Richard Littleton Guerrant

CARNEIRO FILHO, B A ; BRITO, G A C ; ORIÁ, R B ; LIMA, A A M ; GUERRANT, R. L. . Caspase and Bid involvement in Clostridium difficile Toxin A-induced apoptosis and modulation of toxin A effects by Glutamine and Alanyl-glutamine in vivo and in vitro. Infection and Immunity , v. 74, p. 81-87, 2006.

GUERRANT, R. L. ; ORIÁ, R B ; BUSHEN, O Y ; PATRICK, P D ; HOUPT, E ; LIMA, A A M . Global Effect of Diarrheal Diseases Experienced by Travelers: The Rest of the Hippopotamus. Clinical Infectious Diseases , v. 1, n.41, p. S524-S530, 2005.

HOUPT, E R ; BUSHEN, O Y ; SAM, N e ; KOHLI, A ; ASGHARPOUR, A ; NG, C T ; CALFEE, D P ; GUERRANT, R. L. ; MARO, V ; OLENGUYAINE, S ; SHAO, J F . Short Report: Asymptomatic Cryptosporidium Hominis Infection among Human Immundeficiency Virus-Infected patients in Tanzania. American Journal of Tropical Medicine and Hygiene , v. 73, n.3, p. 520-522, 2005.

BRITO, G A C ; CARNEIO FILHO, B ; ORIÁ, R B ; DESTURA, R V ; LIMA, A A M ; GUERRANT, R. L. . Clostridium difficile toxin A induces intestinal epithelial cell apoptosis and damage: Role of glutamine and Alanyl-glutamine on toxin A effects. Digestive Diseases and Sciences , v. 50, n.7, p. 1271-1278, 2005.

ALCANTARA, C S ; JIN, Xh ; BRITO, G A C ; CARNEIRO FILHO, B A ; BARRETT, L J ; CAREY, R M ; GUERRANT, R. L. . Angiotensin II Subtype 1 Receptor Blockade Inhibits Clostridium difficle Toxin A-Induced intestinal Secretion in a Rabbit Model. International Journal of Infectious Diseases , p. 191, 2005.

PATRICK, P ; ORIÁ, R B ; MADHAVAN, V ; PINKENTON, R C ; LORNTZ, B ; LIMA, A A M ; GUERRANT, R. L. . Limitations in Verbal Fluency Following Heavy Burdens of Early Childhood Diarrhea in Brazilian Shantytown Children. Child Heuropsychol, v. 11, n.3, p. 233-244, 2005.

BRITO, G A ; ALCANTARA, C ; CARNEIRO FILHO, B A ; GUERRANT, R. L. . Pathophysiology and impact of enteric bacterial and protozoal infections: new approaches to therapy. Chemotherapy (Basel) , v. 51, n.1, p. 23-35, 2005.

ORIÁ, R B ; PATRICK, P D ; ZHANG, H ; LORNTZ, B ; COSTA, C M C ; BRITO, G A C ; BARRETT, L J ; LIMA, A A M ; GUERRANT, R. L. . APOE4 Protects the Cognitive Development in Children with Heavy Diarrhea Burdens in Northeast Brazil. Pediatric Research , v. 57, n.2, p. 310-316, 2005.

LIMA, A A M ; BRITO, L F B ; RIBEIRO, H B ; MARTINS, M C V ; LUSTOSA, A P ; ROCHA, E M ; ASHWORTH, A H ; LIMA, N L ; MONTE, C M G ; GUERRANT, R. L. . Intestinal Barrier Function and Weight Gain in Malnourished Children Taking Glutamine Supplemented Enteral Formula. Journal of Pediatric Gastroenterology and Nutrition , v. 40, n.1, p. 28-35, 2005.

DESTURA, R V ; LABIO, E D ; BARRETT, L J ; ALCANTARA, C S ; GLORIA, V I ; DAEZ, M L ; GUERRANT, R. L. . Laboratory diagnosis and susceptibility profile of Helicobacter pylori infection in the Philippines. Ann Clin Microbiol Antimicrob, v. 3, n.1, p. 25, 2004.

BUSHEN, O Y ; PISCITELLI, S C ; PHARM, D ; UZGIRIS, A J ; DAVENPORT, J A ; BEZERRA, A ; SILVA, T M J ; LEITE, R D ; MOSEK, M ; DILLINGHAM, R ; GIRÃO, A ; LIMA, A A M ; GUERRANT, R. L. . Diarrhea and reduced antiretroviral drug levels: Improvement with glutamine or alanyl-glutamine in a randomized controlled trial in northeast Brazil. Clinical Infectious Diseases , v. 38, p. 1764-1770, 2004.

CARNEIRO FILHO, B A ; ORIÁ, R B ; REA, K W ; BRITO, G A C ; FUGII, J ; OBRIG, T ; LIMA, A A M ; GUERRANT, R. L. . Alanyl-glutamine hastens morphological recovery from 5-Fluorouracil induced mucositis in mice. Nutrition , v. 20, p. 934-941, 2004.

LIMA, A A M ; GUERRANT, R. L. . Strategies to reduce the devastating costs of early childhood diarrhea and its potential long-term impact: Imperatives that we can no longer afford to ignore. Clinical Infectious Diseases , v. 38, p. 1552-1554, 2004.

DILLINGHAM, R ; GUERRANT, R. L. . Childhood stunting: measuring and stemming the staggering costs of inadequate water and sanitation. Lancet , v. 263, p. 94-95, 2004.

THIELMAN, N M ; GUERRANT, R. L. . Acute infectious diarrhea. New England Journal of Medicine , v. 350, p. 38-47, 2004.

CHEN, P ; SOARES, A M ; LIMA, A A M ; GAMBLE, M V ; SCHORLING, J B ; CONAWAY, M ; BARRETT, L J ; BLANER, W S ; GUERRANT, R. L. . Association of vitamin A and zinc status with intestinal permeability and linear growth: Analyses of cohort data from Northeast Brazil. Journal of Health Population and Nutrition , v. 21, p. 309-315, 2003.

CASTRO, M X ; SOARES, A M ; FONSECA, W ; REY, L C ; GUERRANT, R. L. ; LIMA, A A M . Common infectious diseases and skin test anergy in children from an urban slum in northeast Brazil. The Brazilian Journal of Infectious Diseases , v. 7, n.6, p. 387-394, 2003.

GUERRANT, R. L. ; CARNEIRO FILHO, B A ; DILLINGHAN, R . Cholera, diarrhea and oral rehydration therapy: triumph and indictment. Clinical Infectious Diseases , v. 37, n.3, p. 398-405, 2003.

BRANTLEY, R K ; WILLIAMS, K R ; SILVA, T M J ; SISTROM, M ; THIELMAN, N M ; WARD, H ; LIMA, A A M ; GUERRANT, R. L. . AIDS-associated diarrhea and wasting in Northeast Brazil is associated with subtherapeutic plasma levels of antiretroviral medications and with both bovine and human subtypes of Cryptosporidium parvum. The Brazilian Journal of Infectious Diseases , v. 7, n.1, p. 16-22, 2003.

MITCHELL, A ; SILVA, T M J ; BARRETT, L J ; LIMA, A A M ; GUERRANT, R. L. . Age-specific Helicobacter pylori seropositivity rates in children in an impoverished urban area of Northeast Brazil. Journal of Clinical Microbiology , v. 41, n.3, p. 1326-1328, 2003.

BUSHEN, O Y ; GUERRANT, R. L. . Acute Infectious Diarrhea: Approach and Management in the Emergency Department. Trop Emerg Med, v. 25, n.2, p. 142-152, 2003.

CARNEIRO FILHO, B A ; BUSHEN, O Y ; BRITO, G A C ; LIMA, A A M ; GUERRANT, R. L. . Glutamine analogues as adjunctive therapy for infectious diarrhea. Current Infectious Disease Reports , v. 5, n.2, p. 114-119, 2003.

ALCANTARA, C S ; YANG, C H ; STEINER, T S ; BARRETT, L J ; LIMA, A A M ; CHAPPELL, C L ; OKHUYSEN, C ; WHITE, A C ; GUERRANT, R. L. . Interleukin-8, Tumor Necrosis Factor- , and Lactoferrin In Immunocompetent Hosts with Experimental and Brazilian Children with Acquired Cryptosporidiosis. American Journal of Tropical Medicine and Hygiene , v. 68, n.3, p. 325-328, 2003.

KOSEK, M ; BERN, C ; GUERRANT, R. L. . The Global Burden of Diarrhoeal Disease, as estimated from studies published between 1992-2000. Bull Who, v. 81, n.3, p. 197-204, 2003.

DOURADO, M E ; DUARTE, R C ; FERREIRA, L C ; QUEIROZ, J W ; ILLA, I ; PEREZ, G Perez ; GUERRANT, R. L. . Anti-ganglioside antibodies and clinical outcome of patients with Guillan-Barre Syndrome in northeast Brazil. Acta Neurologica Scandinavica , v. 108, p. 102-108, 2003.

BRITO, G A C ; FUJJI, J ; CARNEIRO FILHO, B A ; OBRIG, T ; GUERRANT, R. L. . Mechanism of Clostridium difficile Toxin A-Induced Apoptosis in T84 cells. The Journal of Infectious Diseases , v. 186, p. 1438-1447, 2002.

GUERRANT, R. L. . Cryptosporidiosis: Epidemiology and Impact. Microbes and Infection , v. 4, p. 1059-1066, 2002.

BRITO, G A C ; FUJJI, J ; CARNEIRO FILHO, B A ; LIMA, A A M ; OBRIG, T ; GUERRANT, R. L. . Mechanism of Clostridium difficile Toxin A-Induced Apoptosis in T84 cells. The Journal of Infectious Diseases , v. 186, p. 1438-1447, 2002.

DILLINGHAM, R A ; LIMA, A A M ; GUERRANT, R. L. . Cryptosporidiosis: Epidemiology and Impact. Microbes and Infection , v. 4, p. 1059-1066, 2002.

GUERRANT, R. L. ; KOSEK, M ; MOORE, S ; LORNTZ, B ; BRANTLEY, R ; LIMA, A A M . Magnitude and Impact of Diarrheal Diseases. Archives of Medical Research , v. 33, p. 351-355, 2002.

NIEHAUS, M D ; MOORE, S R ; PATRICK, P D ; DERR, L L ; LORNTZ, B ; LIMA, A A ; GUERRANT, R. L. . Early childhood diarrhea is associated with diminished cognitive function 4-7 years later in children in a northeast Brazilian shantytown. American Journal of Tropical Medicine and Hygiene , v. 66, n.5, p. 590-593, 2002.

CHENG, A C ; THIELMAN, N M ; GUERRANT, R. L. . Escherichia coli. Antimicrobial Therapy And Vaccines, v. 1, n.2, p. 285-300, 2002.

THIELMAN, N M ; RUST, P F ; GUERRANT, R. L. . Criterion-related validity of a diarrhea questionnaire in HIV-infected patients. Digestive Diseases and Sciences , v. 47, n.7, p. 1421-1426, 2002.

GUERRANT, R. L. . The unacceptable costs of the diseases of poverty. The Virginia News Letter, v. 78, n.3, p. 1-5, 2002.

LIMA, A A M ; CARVALHO, G H P ; FIGUEIREDO, A A ; GIFONI, A R ; SOARES, A M ; SILVA, A T ; GUERRANT, R. L. . Effects of an alanyl-glutamine-based oral rehydration and nutrition therapy solution on electrolyte and water absorption in a rat model of secretory diarrhea induced by cholera toxin. Nutrition , v. 18, n.6, p. 458-462, 2002.

GUERRANT, R. L. ; KOSEK, K ; LIMA, A A M ; LORNTZ, L ; GUYATT, H . Updating the DALYs for diarrhoeal disease. Trends in Parasitology , v. 18, n.5, p. 191-193, 2002.

BRITO, G A C ; SULLIVAN, G W ; CIESTA JR, W P ; MANDELL, G L ; GUERRANT, R. L. . Clostridium difficile toxin A alters in vitro-adherent neutrophil morphology and function. The Journal of Infectious Diseases , v. 85, p. 1297-1306, 2002.

MOORE, S R ; LIMA, A A M ; CONAWAY, M R ; SCHORLING, J B ; SOARES, A M ; GUERRANT, R. L. . Early childhood diarrhea and helminthiases associate with long term linear growth faltering. International Journal of Epidemiology , v. 30, p. 1457-1464, 2001.

KOSEK, M ; ALCANTARA, C ; LIMA, A A M ; GUERRANT, R. L. . Cryptosporidiosis: An update. The Lancet Infectious Diseases, v. 1, n.4, p. 262-269, 2001.

NEWMAN, R D ; MOORE, S R ; LIMA, A A M ; NATARO, J P ; GUERRANT, R. L. ; SEARS, C L . A longitudinal study of Giardia lamblia infection in northeast Brazilian children. Trop Med Int Health, v. 6, n.8, p. 624-634, 2001.

ALCANTARA, C ; STENSON, W F ; STEINER, T ; GUERRANT, R. L. . Role of inducible cyclooxygenase and prostaglandins in Clostridium difficile toxin A - induced secretion and inflammation in an animal model. The Journal of Infectious Diseases , v. 184, p. 648-652, 2001.

BLIKSLAGER, A ; HUNT, e ; GUERRANT, R. L. ; RHOADS, M ; ARGENZIO, R . Glutamine transporter in crypts compensates for loss of villus absorption in bovine cryptosporidiosis. American Journal of Physiology. Gastrointestinal and Liver Physiology , v. 281, n.3, p. G645-G653, 2001.

KOSEK, M ; GUERRANT, R. L. . Polysaccharide conjugate typhoid vaccine. New England Journal of Medicine , v. 344, n.17, p. 1322-1323, 2001.

GUERRANT, R. L. ; GILDER, T V ; STEINER, T S ; THIELMAN, N M ; SLUTSKER, L ; TAUXE, R V ; HENNESSY, T ; GRIFFIN, P M ; DUPONT, H ; SACK, R B ; TARR, P ; NEILL, M ; NACHAMKIN, I ; RELLER, B L ; OSTERHOLM, M T ; BENNISH, M L ; PICKERING, L K . Practice guidelines for the management of infectious diarrhea. Clinical Infectious Diseases , v. 32, p. 331-350, 2001.

GUERRANT, R. L. . The unacceptable costs of the diseases of poverty: Four E´s that threaten Us All. Current Infectious Disease Reports , v. 3, p. 1-3, 2001.

MOORE, S R ; LIMA, A A M ; SCHORLING, J B ; BARBOZA JR, M S ; SOARES, A M ; GUERRANT, R. L. . Changes over time in the epidemiology of diarrhea and malnutrition among children in an urban Brazilian shantytown, 1989 to 1996. Int J Infect Diseases, v. 4, n.4, p. 179-186, 2000.

ROCHA, M F ; SIDRIM, J J ; SOARES, A M ; JIMENEZ, G C ; GUERRANT, R. L. ; RIBEIRO, R A ; LIMA, A A M . Supernatants from macrophages stimulated with microocystin-LR induce electrogenic intestinal response in rabbit ileum. Pharmacology & Toxicology , v. 87, n.1, p. 46-51, 2000.

GOLDENBERG, R L ; ANDREWS, W W ; GUERRANT, R. L. ; NEWMAN, M ; MERCER, B ; IAMNS, J ; MEIS, P ; MOAWARD, A ; DAS, A ; VANDORSTEN, J P ; CURITIS, S N ; THURNAU, G ; BOTTOMS, S ; MIODOVNIK, M ; MCNELLIS, D ; ROBERTS, J M . The preterm prediction study: Cervical lactoferrin concentration, other markers of lower maternal-fetal medicine units network. American Journal of Obstetrics and Gynecology , v. 182, n.3, p. 631-635, 2000.

ALCANTARA, C S ; GUERRANT, R. L. . Update on Clostridium difficile infections. Current Gastroenterology Reports, v. 2, p. 1-5, 2000.

STEINER, T S ; NATARO, J P ; POTEETSMITH, C e ; GUERRANT, R. L. . Enteroaggregative Escherichia coli expresses a novel flagellin that causes IL-8 releases from intestinal epithelial cells. Journal of Clinical Investigation , v. 105, n.12, p. 1769-1777, 2000.

ROCHE, J K ; COSMA, C A P ; FAYER, R ; GUERRANT, R. L. . Transforming growth factor B1 ameliorates intestinal epithelial barrier disruption by Cryptosporidium parvum in vitro in the absence of mucosal T lymphocytes. Infection and Immunity , v. 68, n.10, p. 5635-5644, 2000.

GUERRANT, R. L. ; LIMA, A A M ; DAVIDSON, F . Micronutrients and infection: Interactions and implications with enteric and other infections and future priorities. The Journal of Infectious Diseases , v. 182, p. 134-138, 2000.

QUADRO, L ; GAMBLE, M V ; VOGEL, S ; LIMA, A A M ; PLANTEDOST, R ; MOORE, S R ; COLANTUONI, V ; GOTTESMAN, M e ; GUERRANT, R. L. ; BLANER, W S . Retinol and retinol-binding protein: Gut integrity and circulating immunoglobulins. The Journal of Infectious Diseases , v. 182, p. 97-102, 2000.

NIEHAUS, M D ; GWALTNEY JR, J M ; HENDLEY, J O ; NEWMAN, M J ; HEYMANN, P W ; RAKES, G P ; PLATTSMILLS, T A e ; GUERRANT, R. L. . Lactoferrin and eosinophilic cationic protein in nasal secretions of patients with experimental rhinovirus colds, natural colds, and presumed acute community-acquired bacterial sinusitis. Journal of Clinical Microbiology , v. 38, n.8, p. 3100-3102, 2000.

LIMA, A A M ; MOORE, S R ; BARBOZA JR, M S ; SOARES, A M ; SCHLEUPNER, M A ; NEWMAN, R D ; SEARS, C L ; NATARO, J P ; FEDORKO, D P ; WUHIB, T ; SCHORLING, J B ; GUERRANT, R. L. . Persistent diarrhea signals a critical period of increased diarrhea burdens and nutritional shortfalls: A prospective cohort study among children in Northeastern Brazil. The Journal of Infectious Diseases , v. 38, n.8, p. 1643-1651, 2000.

TALAL, A H ; MOE, C L ; LIMA, A A M ; WEIGLE, K A ; BARRETT, L ; BANGDIWALA, S I ; ESTES, M K ; GUERRANT, R. L. . Seroprevalence and seroincidence of Norwalk-like virus infection among Brazilian infants and children. Journal of Medical Virology , v. 61, p. 117-124, 2000.

GUERRANT, R. L. ; MOORE, S R ; LIMA, A A M . Safe drinking water: An attainable goal, key to health and development, appears farther away.. International Journal of Infectious Diseases , v. 4, n.1, p. 1-2, 2000.

PARKS, C G ; MOE, C L ; RHODES, D ; LIMA, A A M ; BARRETT, L ; TSENG, F C ; BARIC, R ; TALAL, A ; GUERRANT, R. L. . Genomic diversity of Norwalk-like viruses (NLBs): Pediatric infections in a Brazilian shantytown. Journal of Medical Virology , v. 58, p. 426-439, 1999.

JIN, X H ; SIRAGY, H M ; GUERRANT, R. L. ; CAREY, R M . Compartmentalization of extracellular cGMP determines absorptive or secretory responses in the rat jejunum. Journal of Clinical Investigation , v. 103, n.2, p. 167-174, 1999.

BARBOZA JR, M S ; SILVA, T M J ; GUERRANT, R. L. ; LIMA, A A M . Measurement of intestinal permeability using mannitol and lactulose in children with diarrheal diseases. Bras J Med Biol Res, v. 32, p. 1499-1504, 1999.

MOORE, S R ; LIMA, A A M ; PATRICK, P ; SCHORLING, J B ; GUERRANT, R. L. . Association of early childhood diarrhea and cryptosporidiosis with impaired physical fitness and cognitive function four-seven years later in a poor urban community in Northeast Brazil. American Journal of Tropical Medicine and Hygiene , v. 61, n.5, p. 707-713, 1999.

NEWMAN, R D ; SEARS, C L ; NATARO, J P ; WUHIB, T ; AGNEW, D A ; GUERRANT, R. L. ; LIMA, A A M . Longitudinal study of Cryptosporidium infection in children in Northeastern Brazil. J I D, v. 180, p. 167-175, 1999.

GUERRANT, R. L. ; BLACKWOOD, B L . Threats to global health and survival: The growing crises of tropical infectious diseases-Our ufinished agenda. Cid, v. 28, p. 966-986, 1999.

GUERRANT, R. L. ; STEINER, T S ; LIMA, A A M ; BOBAK, D A . How intestinal bacteria cause disease. Jid, v. 179, n.2, p. 331-337, 1999.

JERNIGAN, J A ; SIEGMANIGRA, Y ; GUERRANT, R. L. ; FARR, B M . A randomized crossover study of disposible thermometers for prevention of Clostridium difficile and other nosocomial infections. Infect Contr Hosp Epidemiology, v. 19, n.7, p. 494-499, 1998.

NATARO, J P ; STEINER, T S ; GUERRANT, R. L. . Enteroaggregative Escherichia coli (EAEC): an emerging cause of diarrhea and malnutrition. Emerging Infectious Diseases , v. 4, n.2, p. 251-261, 1998.

THIELMAN, N M ; GUERRANT, R. L. . Escherichia coli. In Antimicrobial. Chemotherapy (Basel) , p. 188-200, 1998.

ROCHA, M F G ; SOARES, A M ; FLORES, C A ; STEINER, T S ; LYERLY, D M ; GUERRANT, R. L. ; RIBEIRO, R A ; LIMA, A A M . Intestinal secretory factor released by macrophages stimulated with Clostridium difficile toxin A: Role of interleuken 1. Infection and Immunity , v. 66, n.10, p. 4910-4916, 1998.

FINE, K D ; OGUNJI, F ; GEORGE, J ; NIEHAUS, M D ; GUERRANT, R. L. . Utility of a rapid fecal latex agglutination test detecting the neutrophil protein lactoferrin for diagnosing inflammatory causes of chronic diarrhea. American Journal of Gastroenterology , v. 93, n.8, p. 1300-1305, 1998.

JIN, X H ; WANG, Z Q ; GUERRANT, R. L. ; CAREY, R M . Regulation of jejunal sodium and water absorption by antiotensin subtype receptors. Am J Physiol, v. 44, p. 515-523, 1998.

GUERRANT, R. L. . Why America must care about tropical medicine: Threats to global health and security from tropical infectious diseases. American Journal of Tropical Medicine and Hygiene , v. 59, n.13, 1998.

SILVA, A C ; SANTOS NETO, M S ; SOARES, A M ; FONTELES, M C ; GUERRANT, R. L. ; LIMA, A A . Efficacy of a glutamine-based oral rehydration solution on the electrolyte and water absorption in a rabbit model of secretory diarrhea induced by choleratoxin. Journal of Pediatric Gastroenterology and Nutrition , v. 26, p. 513-519, 1998.

AGNEW, D G ; LIMA, A A M ; NEWMAN, R D ; WUHIB, T ; MOORE, R D ; GUERRANT, R. L. ; SEARS, C L . Cryptosporidiosis in northeastern Brazilian children: Association with increased diarrheal morbidity. The Journal of Infectious Diseases , v. 177, p. 754-760, 1998.

STEINER, T S ; LIMA, A A M ; NATARO, J P ; GUERRANT, R. L. . Enteroaggregative Escherichia coli produce intestinal inflammation and growth impairment and cause interleukin-8 release from intestinal epithelial cells. The Journal of Infectious Diseases , v. 177, p. 88-96, 1998.

STEINER, T S ; FLORES, C A ; PIZARRO, T T ; GUERRANT, R. L. . Fecal lactoferrin, Interleukin-1 , and Interleukin-8 are elevated in patients with severe Clostridium difficile colitis. Clinical and Diagnostic Laboratory Immunology , v. 4, n.6, p. 719-722, 1997.

HUICHO, L ; GARAYCOCHEA, V ; UCHIMA, N ; ZERPA, R ; GUERRANT, R. L. . Fecal lactoferrin, fecal leukocytes and occult blood in the diagnostic approach to childhood invasive diarrhea. The Pediatric Infectious Disease Journal , v. 16, p. 644-647, 1997.

LIMA, A A ; SILVA, T M J ; GIFONI, A M R ; BARRETT, L J ; MCAULIFFE, I T ; BAO, Y ; FOX, J W ; FEDORKO, D P ; GUERRANT, R. L. . Mucosal injury and disruption of intestinal barrier function in HIV-infected individuals with and without diarrhea and cryptosporidiosis in Northeast Brazil. American Journal of Gastroenterology , v. 92, p. 1861-1866, 1997.

GUERRANT, R. L. ; LIDA, T ; NAKA, A ; SUTHIENKUL, O ; GUERRANT, R L ; HONDA, T . Measurement of fecal lactoferrin for rapid diagnosis of enterohemorrhagic Escherichia coli infection. Clinical Infectious Diseases , v. 25, p. 167, 1997.

THIELMAN, N M ; GUERRANT, R. L. . An algorithmic approach to the workup and management of HIV-related diarrhea. Journal Of Clinical Outcomes Management, v. 4, n.2, p. 36-47, 1997.

WATANABE, H ; GUERRANT, R. L. . Summary: Nagasaki enterohemorrhagic Escherichia coli meeting and workshop. The Journal of Infectious Diseases , v. 176, p. 247-249, 1997.

ROCHA, M F G ; MAIA, M E T ; BEZERRA, L R P S ; LYERLY, D M ; GUERRANT, R. L. ; RIBEIRO, R A ; LIMA, A A M . Clostridium difficile toxin A induces the release of neutrophil chemotactic factors from rat peritoneal macrophages: Role of interleukin-1 , tumor necrosis factor alpha, and leukotrienes. Infection and Immunity , v. 65, n.7, p. 2740-2746, 1997.

KOOPMANS, M P G ; GOOSEN, e S M ; LIMA, A A M ; MCAULIFFE, I T ; NATARO, J P ; BARRETT, L J ; GLASS, R I ; GUERRANT, R. L. . Association of torovirus with acute and persistent diarrhea in children. The Pediatric Infectious Disease Journal , v. 16, n.5, p. 504-507, 1997.

GUERRANT, R. L. . Cryptosporidiosis: An emerging highly infectious threat. Emerging Infectious Diseases , v. 3, n.1, p. 51-57, 1997.

THIELMAN, N M ; FANG, G D ; GUERRANT, R. L. . Role of platelet activating factor in Chinese hamster ovary cell responses to cholera toxin. Journal of Clinical Investigation , v. 99, n.8, p. 1999-2004, 1997.

GUERRANT, R. L. ; LIMA, A A M ; THIELMAN, N M ; STEINER, T S ; FONTELES, M C . Diarrhea, demography and cell signaling: lessons from microbial toxins. Transactions Of The American Clinical And Climatological Association, v. 108, p. 149-164, 1997.

STEINER, T S ; THIELMAN, N M ; GUERRANT, R. L. . Protozoal agents: What are the dangers for the public water supply?. Ann Rev Med, v. 48, p. 329-340, 1997.

BRAGA, L L ; LIMA, A A M ; SEARS, C L ; NEWMAN, R D ; WUHIB, T ; PAIVA, C A ; GUERRANT, R. L. ; MANN, B J . SeroEpidemiology of Entamoeba histolytica in a slum in northeastern Brazil. American Journal of Tropical Medicine and Hygiene , v. 55, n.6, p. 693-697, 1996.

REIN, M F ; SHIH, L M ; MILLER, J R ; GUERRANT, R. L. . Use of a lactoferrin assay in the differential diagnosis of female genital tract infections and implications for the pathophysiology of bacterial vaginosis. Sexually Transmitted Diseases , v. 23, p. 517-521, 1996.

BAO, Y ; SILVA, T M J ; GUERRANT, R. L. ; LIMA, A A M ; FOX, J W . Direct analysis of mannitol, lactulose and glucose in urine samples by high performance amion-exchange chromatography with pulse ampersometric detection: clinical evaluation of intestinal permeability in human immunodeficiency virus infection. J Chromatog B Biomedical Appl, v. 685, p. 105-112, 1996.

LANG, D R ; GUERRANT, R. L. . Summary of the 31st United States-Japan joint conference on cholera and related diarrheal diseases. The Journal of Infectious Diseases , v. 174, p. 451-455, 1996.

SANTOSHAM, M ; THIELMAN, M ; GUERRANT, R. L. . Management of acute gastroentreitis in young children. Abstracts Of Clinical Care Guidelines, v. 8, n.7, p. 7-11, 1996.

HUICHO, L ; CAMPOS, M ; RIVERA, J ; GUERRANT, R. L. . Fecal screening tests in the approach to acute infectious diarrhea: A scientific overview. The Pediatric Infectious Disease Journal , v. 15, n.6, p. 486-494, 1996.

WALSER, B L ; LIMA, A A M ; GUERRANT, R. L. . Effects of high-dose oral vitamin A on diarrheal episodes among children with persistent diarrhea in a Northeast Brazilian community. American Journal of Tropical Medicine and Hygiene , v. 54, n.6, p. 582-585, 1996.

STEINER, T S ; GUERRANT, R. L. . The pathogenesis of and host response to Cryptosporidium parvum. Current Opinion in Infectious Diseases , v. 9, p. 156-160, 1996.

SILVA, T M ; SCHLEUPNER, M A ; TACKET, C O ; STEINER, T S ; KAPER, J B ; EDELMAN, R ; GUERRANT, R. L. . New evidence for an inflammatory component in diarrhea caused by selected new, live attenuated cholera vaccines and by El Tor and O139 Vibrio cholerae. Infection and Immunity , v. 64, n.6, p. 2362-2364, 1996.

CHOI, S W ; CHOONG, H P ; SILVA, T M J ; ZAENKER, e I ; GUERRANT, R. L. . To culture or not to culture: Fecal lactoferrin screening for inflammatory bacterial diarrhea. Journal of Clinical Microbiology , v. 34, n.4, p. 928-932, 1996.

GUERRANT, R. L. ; THENO, D N . Escherichia coli 0157:H7. New England Journal of Medicine , v. 333, n.25, p. 1711-1712, 1995.

FANG, G D ; LIMA, A A ; THIELMAN, N M ; FONTELES, M C ; YOTSEFF, P ; LYERLY, D M ; GUERRANT, R. L. . Role of phospholipase A2 in the histologic, epithelial and secretory responses to Clostridium difficile toxin A. Biomed J, v. 1, p. 71-76, 1995.

MARTINS, C A P ; GUERRANT, R. L. . Cryptosporidium and Cryptosporidiosis. Parasitology Today , v. 11, n.11, p. 434-436, 1995.

SCHLEUPNER, M A ; GARNER, D C ; SCLEUPNER, K M ; BARRETT, L ; SILVA, E ; HIRSCH, D ; GUERRANT, R. L. . Concurrence of Clostridium difficile toxin A enzyme-linked immunosorbent assay, fecal lactoferrin and clinical criteria with C. difficile cytotoxin titer in two patient cohorts. Journal of Clinical Microbiology , v. 33, n.7, p. 1755-1759, 1995.

MARTINS, C A P ; FONTELES, M C ; BARRETT, L J ; GUERRANT, R. L. . Correlation of lactoferrin with neutrophilic inflammation in body fluids. Clinical and Diagnostic Laboratory Immunology , v. 2, n.6, p. 763-765, 1995.

FANG, G D ; LIMA, A A M ; MARTINS, C V ; NATARO, J P ; GUERRANT, R. L. . Etiology and Epidemiology of persistent diarrhea in Northeastern Brazil: a hospital-based, prospective, case-control study. Journal of Pediatric Gastroenterology and Nutrition , v. 21, n.2, p. 137-144, 1995.

LIMA, A A M ; LIMA, N L ; PINHO, M C N ; BARROS JR, e A ; TEIXEIRA, M J ; MARTINS, M C V ; GUERRANT, R. L. . Shigellosis in Northeastern Brazil, 1988-1993: High frequency of strains multipy resistance to ampicillin, trimethroprim-sulfamethoxazole, streptomycin, chloramphenical and tetracycline. Antimicrobial Agents and Chemotherapy , v. 39, n.1, p. 256-259, 1995.

FONTELES, M C ; FANG, G D ; THIELMAN, N M ; YOTSEFF, P ; GUERRANT, R. L. . Role of platelet activating factor in the inflammatory and secretory effects of Clostridium difficile toxin A. Journal of Lipid Mediators , v. 11, p. 133-143, 1995.

PLANCHON, S M ; MARTINS, C A P ; GUERRANT, R. L. ; ROCHE, J K . Regulation of intestinal epithelial barrier function by TGF-ß: Evidence for its role in abrogating the effect of a T cell cytokine. J Immun, v. 153, n.12, p. 5730-5739, 1995.

MILLER, J R ; BARRETT, L J ; KOTLOFF, K ; GUERRANT, R. L. . A rapid test for infectious and inflammatory enteritis. Archives of Internal Medicine , v. 154, p. 2660-2664, 1994.

GUERRANT, R. L. . Advances and scourges in gastrointestinal infections. Current Opinion in Infectious Diseases , v. 7, p. 575-576, 1994.

GUERRANT, R. L. ; MARTINS, C A P ; SILVA, T . Fecal lactoferrin as a marker of fecal leukocytes. Journal of Clinical Microbiology , v. 32, n.102629, 1994.

GUERRANT, R. L. ; FANG, G D ; THIELMAN, N M ; FONTELES, M C . Role of platelet activating factor in the intestinal epithelial secretory and Chinese hamster ovary cell cytoskeletal responses to cholera toxin. Proc Natl Acad Sci Usa, v. 91, p. 9655-9658, 1994.

WUHIB, T ; SILVA, T M J ; NEWMAN, R D ; GARCIA, L S ; PEREIRA, M L D ; CHAVES, C S ; WAHLQUIST, S P ; BRYAN, R T ; GUERRANT, R. L. ; SOUZA, A Q ; QUEIROZ, T R B S ; SEARS, C L . Cryptosporidial and microsporidial infections in human immunodeficiency virus-infected patients in Northeastern Brazil. The Journal of Infectious Diseases , v. 170, n.2, p. 494-497, 1994.

GUERRANT, R. L. . Twelve messages from enteric infections for science and society. American Journal of Tropical Medicine and Hygiene , v. 51, n.1, p. 26-35, 1994.

ZU, S X ; LI, J F ; BARRETT, L J ; FAYER, R ; SHU, S Y ; MCAULIFFE, J F ; ROCHE, J K ; GUERRANT, R. L. . SeroEpiogic study of Cryptosporidium infection in children from rural communities of Anhui, China and Fortaleza, Brazil. American Journal of Tropical Medicine and Hygiene , v. 5, n.1, p. 1-10, 1994.

SCERPELLA, e G ; OKBUYSEN, P C ; MATHEWSON, J L ; GUERRANT, R. L. ; LATIMER, e ; LYERLY, D ; ERICSON, C D . Evaluation of a new latex agglutination test for fecal lactoferrin in travelers'diarrhea. J Travel Med, v. 1, n.2, p. 68-71, 1994.

GUERRANT, R. L. . Lessons from diarrheal diseases: demography to molecular pharmacology. The Journal of Infectious Diseases , v. 169, p. 1206-1218, 1994.

KUNIN, C M ; HUA, T H ; GUERRANT, R. L. ; BAKALETZ, L O . Effect of salicylate, bismuth, osmolytes, and tetracycline resistance on expression of Fimbriae by Escherichia coli. Infection and Immunity , v. 62, n.6, p. 2178-2186, 1994.

SEARS, C L ; GUERRANT, R. L. . Cryptosporiodiosis: The complexity of intestinal pathophysiology. Gastroenterology (New York) , v. 106, p. 252-254, 1994.

ADAMS, R B ; GUERRANT, R. L. ; ZU, S X ; ROCHE, J K . Cryptosporidum parvum infection of intestinal epithelium: morphologic and functional studies in an in vitro model. The Journal of Infectious Diseases , v. 169, p. 170-177, 1994.

NEWMAN, R D ; WUHIB, S X ; LIMA, A A M ; GUERRANT, R. L. ; SEARS, C L . Household Epidemiology of Cryptosporidium parvum infection in an urban community in Northeast Brazil. Ann. Intern. Med., v. 120, n.6, p. 500-505, 1994.

JERNIGAN, J ; GUERRANT, R. L. ; PEARSON, R D . Parasitic infections of the small intestine. Gut (London) , v. 35, p. 289-293, 1994.

DECROSS, A J ; MARSHALL, B J ; MCCALLUM, R W ; HOFFMAN, S R ; BARRETT, L J ; GUERRANT, R. L. . Metronidazole susceptibility testing for Helicobacter pylori: comparison of disk, broth, and agar dilution methods and their clinical relevance. Journal of Clinical Microbiology , v. 31, n.8, p. 1971-1974, 1993.

NEWMAN, R D ; JAEGER, K L ; WUHIB, T ; LIMA, A A M ; GUERRANT, R. L. ; SEARS, C L . Evaluation of an antigen capture enzyme-lined immunosorbent assay for detection of Cryptosporidium oocysts. Journal of Clinical Microbiology , v. 31, n.8, p. 2080-2084, 1993.

NEWMAN, R D ; WUHIB, T ; LIMA, A A ; GUERRANT, R. L. ; SEARS, C L . Environmental sources of Cryptosporidium in an urban slum in Northeastern Brazil. American Journal of Tropical Medicine and Hygiene , v. 49, n.2, p. 270-275, 1993.

YOTSEFF, P S ; GUERRANT, R. L. . Clostridium difficile in the elderly. Geriatric Focus, v. 3, n.1, p. 16, 1993.

ZU, S X ; GUERRANT, R. L. . Cryptosporidiosis. J Top Pediatr, v. 39, n.3, p. 132-136, 1993.

LIMA, N L ; PEREIRA, R B ; SOUZA, I C ; FAÇANHA, M C ; LIMA, A A M ; GUERRANT, R. L. ; FARR, B M . Selective survillance for nosocomial infections in a Brazilian hospital. Infection Control and Hospital Epidemiology , v. 14, n.4, p. 197-292, 1993.

MARSHALL, B J ; VALENZUELA, J e ; MCCALLUM, R W ; DOOLEY, C P ; GUERRANT, R. L. ; COHEN, H ; FRIERSON JR, N F ; FIELD, L G ; JERDACK, G R ; MITRA, S . Bismuth subsalicylate suppression of Heliocobacter pylori in non-nuclear dyspepsia: a double-blind placebo-controlled trial. Digestive Diseases and Sciences , v. 38, n.9, p. 1674-1680, 1993.

FONTELES, M C ; PALASI, C Villr ; FANG, G ; LARNER, J ; GUERRANT, R. L. . Partial characterization of an ANF/urodilatin-like substance released from perfused rabbit kidney under hypoxia. Brazilian Journal of Medical and Biological Research , v. 26, p. 75-79, 1993.

BROWNE, R M Robins ; TAKEDA, T ; FASANO, A ; BORDUN, A M ; DOHI, S ; KASUGA, H ; FANG, G ; PRADO, V ; GUERRANT, R. L. ; MORRIS JR, J G . Assessment of Enterotoxin production by Yersinia enterocolitica and identification of a novel heat-stable enterotoxin produced by a noninvasive Y. enterocolitica strain isolated from clinical material. Infection and Immunity , v. 61, n.2, p. 764-767, 1993.

GUERRANT, R. L. ; GUERRANT, D I . The history of cholera and update on gastrointestinal infections. Current Opinion in Infectious Diseases , v. 6, p. 37-40, 1993.

GUERRANT, R. L. ; LIMA, A A M . The management of cholera today. Mediguide To Infec Dis, v. 5, n.4, p. 1-5, 1992.

CRANE, J K ; REDDEN, M S ; BOLEN, e J ; SANDO, J J ; LINDEN, J ; GUERRANT, R. L. ; SEARS, C L . 243. Crane JK, Redden MS, Bolen EJ, Sando JJ, Linden J, Guerrant RL and Sears CL. Regulation of intestinal guanylate-cyclase by the heat-stable enterotoxin of Escherichia coli (STa) and protein-kinase-C. Infection and Immunity , v. 60, n.12, p. 5004-5012, 1992.

WALSER, B L ; NEWMAN, R ; LIMA, A A M ; GUERRANT, R. L. . Pathogen and host differences in bacterial adherence to human buccal epithelial cells in a Northeast Brazilian community. Infection and Immunity , v. 60, n.11, p. 4793-4800, 1992.

KELSALL, B ; GUERRANT, R. L. . Evaluation of diarrhea in the returning traveler. Infect Dis Clin no Am, v. 6, n.2, p. 413-425, 1992.

HIGGS, e S ; GUERRANT, R. L. . Diagnosing Intestinal Parasites. Mediguide To Infectious Disease, v. 12, n.2, p. 18, 1992.

LIMA, A A M ; GUERRANT, R. L. . Persistent diarrhea in children: Epidemiology, risk factors, pathophysiology, nutritional impact and management. Epid Rev, v. 14, p. 222-242, 1992.

LIMA, A A M ; SOARES, A M ; FREIRE JR, J e ; GUERRANT, R. L. . Cotransport of sodium with glutamine, alanine and glucose in the isolated rabbit ileal mucosa. Brazilian Journal of Medical and Biological Research , v. 25, p. 637-640, 1992.

GUERRANT, R. L. ; ARAÚJO, V ; SOARES, e ; KOTLOFF, K ; LIMA, A A M ; COOPER, W H ; LEE, A G . Measurement of fecal lactoferrin as a marker of fecal leukocytes. Journal of Clinical Microbiology , v. 30, p. 1238-1242, 1992.

MALONEY, W J ; GUERRANT, R. L. . Epidemiology, therapy and prevention of infection with Salmonella organisms. Current Opinion in Infectious Diseases , v. 5, n.1, p. 74-79, 1992.

ZU, S ; FANG, G ; FAYER, R ; GUERRANT, R. L. . Cryptosporidiosis: Pathogenesis and Immunology. Parasitology Today , v. 8, n.1, p. 24-27, 1992.

WHITE, S I Getchell ; BARRETT, L J ; BARTON, B A ; STRAIN, B A ; FARR, B M ; GUERRANT, R. L. ; GROSCHEL, D H M . Nosocomial significance of Clostridium difficile: an Epidemiologic study using molecular markers. Med Microbiol Lett, v. 1, p. 49-55, 1992.

LIMA, A A M ; FANG, G D ; SCHORLING, J B ; ALBUQUERQUE, L de ; MCAULIFFE, J F ; MOTA, S ; LEITE, R ; GUERRANT, R. L. . Persistent diarrhea in Northeast Brazil: etiologies and interactions with malnutrition. Acta Paediatr Suppl, v. 381, p. 39-44, 1992.

GUERRANT, R. L. ; BOBAK, D A . New developments in enteric bacterial toxins. Adv Pharmacol, v. 23, p. 85-108, 1992.

GUERRANT, R. L. ; SCHORLING, J B ; MCAULIFFE, J F ; SOUZA, M A . Diarrhea as a cause and an effect of malnutrition: Diarrhea prevents catch-up growth and malnutrition increases diarrhea frequency and duration. Introduction: Symposium on Nutrition and Infection. American Journal of Tropical Medicine and Hygiene , v. 47, n.1, p. 28-35, 1992.

SAROSIEK, J ; PEURA, D A ; GUERRANT, R. L. ; MARSHALL, B J ; LASZEWICZ, W ; GABRYELEWICZ, A ; MCCALLUM, R W . Mucolytic effects of Helicobacter pylori. Scandinavian Journal of Gastroenterology , v. 26, n.187, p. 47-55, 1991.

GUERRANT, R. L. ; LIND, C D ; KUROSKY, A ; MATHIAS, J R . Purified choleragenoid does not induce migrating action potential complex activity in rabbit ileum in vivo. Journal of Pharmacology and Experimental Therapeutics , v. 258, n.2, p. 647-651, 1991.

LIND, C D ; DAVIS, R H ; GUERRANT, R. L. ; KAPER, J B ; MATHIAS, J R . Effects of Vibrio cholerae recombinant strains on rabbit ileum in vivo: enterotoxin production and myoelectric activity. Gastroenterology (New York) , v. 101, n.2, p. 319-234, 1991.

ARAÚJO, V ; GUERRANT, R. L. . Nosocomial gastrointestinal infections. Current Opinion in Infectious Diseases , v. 4, p. 549-555, 1991.

GUERRANT, R. L. ; CRANE, J K . Chapters on Brucellosis, Bartonellosis, Tularemia, Hemophilus, Enterobacteriaceae, Salmonella and Shigella infections. The Merck Manual, p. 84-112, 1991.

WANKE, C A ; SCHORLING, J B ; BARRETT, L J ; SOUZA, M A de ; GUERRANT, R. L. . Potential role in pathogenesis of persistent diarrhea in an urban Brazilian slum. The Pediatric Infectious Disease Journal , v. 10, p. 746-751, 1991.

ARRUDA, e ; HAYDEN, F G ; MCAULIFFE, J F ; SOUZA, M A de ; MOTA, S B ; MCAULIFFE, M I ; GEIST, F C ; CARVALHO, e P ; FERNANDES, M C ; GUERRANT, R. L. ; GWALTNEY, J M . Acute respiratory viral infections in ambulatory children of urban Northeast Brazil. The Journal of Infectious Diseases , v. 164, n.2, p. 252-258, 1991.

GUERRANT, R. L. ; BOBAK, D A . Bacterial and protozoal gastroenteritis. New England Journal of Medicine , v. 325, p. 327-340, 1991.

MARSHALL, B J ; PLANKEY, M W ; HOFFMAN, S R ; BOYD, C L ; DYE, K R ; FRIERSON, H F ; GUERRANT, R. L. ; MCCALLUM, R W . A 20-minute breath test for Helicobacter pylori. American Journal of Gastroenterology , v. 86, n.4, p. 438-445, 1991.

GARDNER, A L ; ROCHE, J K ; WEIKEL, C S ; GUERRANT, R. L. . Intestinal cryptosporidiosis: Pathophysiologic alterations and specific cellular and humoral immune responses in rnu/+ and rnu/rnu (athymic) rats. American Journal of Tropical Medicine and Hygiene , v. 44, p. 49-62, 1991.

FANG, G ; ARAÚJO, V ; GUERRANT, R. L. . Enteric infections associated with exposure to animals or animal products. Infect Dis Clin N Am, v. 5, n.3, p. 681-701, 1991.

HAZEN, K C ; GUERRANT, R. L. . Selected fungal and protozoan enteric infection: Candida, Blastocystis, Cryptosporidium, and Giardia. Current Opinion in Infectious Diseases , v. 4, n.1, p. 74-83, 1991.

SCHORLING, J B ; SOUZA, M A de ; GUERRANT, R. L. . Patterns of antibiotic use among children in an urban Brazilian slum. International Journal of Epidemiology , v. 19, n.4, p. 293-299, 1991.

SCHORLING, J B ; SOUZA, M A de ; GUERRANT, R. L. . Antibiotic use among children in an urban Brazilian slum: A risk factor for diarrhea?. American Journal of Public Health , v. 81, p. 99-100, 1991.

CRANE, J K ; BURRELL, L L ; WEIKEL, C S ; GUERRANT, R. L. . Carbachol mimics phorbol esters in its ability to enhance cyclic GMP production by STa, the heat-stable toxin of Escherichia coli. FEBS Letters , v. 274, n.1;2, p. 199-202, 1990.

ARAÚJO, V ; GUERRANT, R. L. . Nosocomial gastrointestinal infections. Current Science , v. 3, p. 521-526, 1990.

WANKE, C A ; CRONAN, S ; GOSS, C ; CHADEE, K ; GUERRANT, R. L. . Characterization of binding of Escherichia coli strains which are enteropathogens to small bowel mucin. Infection and Immunity , v. 58, p. 794-800, 1990.

SCHORLING, J B ; GUERRANT, R. L. . Diarrhoea and catch-up growth. Lancet , v. 335, p. 599-600, 1990.

LIMA, N L ; GUERRANT, R. L. ; KAISER, D L ; GERMANSON, T ; BARR, B M . A retrospective cohort study of nosocomial diarrhea as a risk factor for nosocomial infection. The Journal of Infectious Diseases , v. 161, p. 948-952, 1990.

MARSHALL, B J ; BARRETT, L J ; PRAKASH, C ; MCCALLUM, R W ; GUERRANT, R. L. . Malnutrition is associated with increased diarrhoea incidence and duration among children in an urban Brazilian slum. Gastroenterology (New York) , v. 99, p. 697-702, 1990.

GUERRANT, R. L. ; HUGHES, J M ; LIMA, N L ; CRANE, J K . Diarrhea in Developed and Developing Countries: Magnitude, Special Settings and Etiologies. Rev Infect Dis, v. 12, p. 41-50, 1990.

GUERRANT, R. L. ; PICKERING, L K ; CLEARY, T G . E. coli and Campylobacter diarrhea. Aap Pediatr Update, v. 9, p. 1-9, 1989.

SCHWARTZMAN, J D ; GUERRANT, R. L. . Infections with miscellaneous intestinal parasites and toxoplasma. Current Opinion in Infectious Diseases , v. 2, p. 650-655, 1989.

GUERRANT, R. L. . Selected topics and travel-associated diseases. Current Opinion in Infectious Diseases , v. 2, p. 615-616, 1989.

DYE, K R ; MARSHALL, B J ; FRIERSON JR, H F ; GUERRANT, R. L. ; MCCALLUM, R W . Ultrastructure of another spiral organism associated with human gastritis. Digestive Diseases and Sciences , v. 34, n.11, p. 1787-1791, 1989.

GUERRANT, R. L. . Selected topics and travel-associated diseases. Current Opinion in Infectious Diseases , v. 2, p. 615-616, 1989.

PERZ, G I Perez ; COHN, D L ; GUERRANT, R. L. ; PATTON, C M ; RELLER, L B ; BLASER, M J . Clinical and immunologic significance of cholera-like toxin and cytotoxin production by Campylobacter species in patients with acute inflammatory diarrhea in the USA. The Journal of Infectious Diseases , v. 160, p. 460-468, 1989.

LIMA, A A M ; INNES, D J ; CHADEE, K ; LYERLY, D M ; WILKINS, T D ; GUERRANT, R. L. . Clostridium difficile Toxin A: Early sequential histopathologic effects in rabbit small intestine. Laboratory Investigation , v. 6, p. 419-425, 1989.

WILLIAMS, M D ; SCHORLING, J B ; BARRETT, L J ; DUDLEY, S M ; ORGEL, I ; KOCH, W C ; SHIELDS, D S ; THORSON, S M ; LOHR, J A ; GUERRANT, R. L. . Early treatment of Campylobacter jejuni enteritis. Antimicrobial Agents and Chemotherapy , v. 33, p. 248-250, 1989.

GUERRANT, R. L. ; MARSHALL, B J . Human Campylobacter infections. Infect Med, v. 6, p. 9-14, 1989.

GUERRANT, R. L. . Vaccines Against Enteric Infections. Current Opinion in Infectious Diseases , v. 1, p. 868-876, 1988.

GUERRANT, R. L. ; AFROOKTECH, A ; STURGILL, B ; HEWLETT, e L . Abdominal pain and fever. Va Med, p. 280-286, 1988.

SCHLANGER, T A ; GUERRANT, R. L. . Seven possible pathogenic mechanisms for E. coli diarrhea. Infect Dis Clin Am, v. 2, p. 607-624, 1988.

GUERRANT, R. L. ; WANKE, C A ; PENNIE, R A ; BARRETT, J ; LIMA, A A M ; O´BRIEN, A D . Production of a unique cytotoxin by Campylobacter jejuni. Infection and Immunity , v. 55, p. 2526-2530, 1987.

TUCKER, R M ; GAFFEY, M J ; FISCH, M J ; KAISER, D L ; GUERRANT, R. L. ; NORMANSELL, D e . SeroEpidemiology of Hepatitis D (Delta Agent) and Hepatitis B among Virginia State Prisoners. Clin Therapeut, v. 9, p. 622-628, 1987.

KUNIN, C M ; LIPTON, H L ; TUPASI, T ; SACKES, T ; SCHECHLER, W ; JIVANI, A ; GOIC, A ; MARTIN, R R ; GUERRANT, R L ; GUERRANT, R. L. ; THAMLLKITKUL, V . Social, Behavorial and Practical Factors Affecting Antibiotic Use Worldwide. Rev Infect Diseases, v. 9, p. S270-S285, 1987.

SCHORLING, J B ; SCHWARTZMAN, J D ; GUERRANT, R. L. . Resistant Bacteria: A Growing Problem. Hosp Therapy, p. 71-89, 1987.

GUERRANT, R. L. ; WANKE, C A ; PENNIE, R A ; BARRETT, L J ; LIMA, A A M ; O´BRIEN, A D . Studies of a toxin from Campylobacter jejuni. The Journal of Infectious Diseases , v. 155, n.6, p. 1352-1356, 1987.

GUERRANT, R. L. ; WANKE, C A ; BARRETT, L J ; SCHWARTZMAN, J D . A Cost Effective and Effective Diagnosis and Management of Acute Infectious Diarrhea. Bull Ny Acad Med, v. 63, p. 484-499, 1987.

WANKE, C A ; GUERRANT, R. L. . Small Bowel Colonization Alone is a Cause of Diarrhea: A Rabbit Model. Infection and Immunity , v. 55, p. 1924-1926, 1987.

GUTH, B e C ; PICKETT, C L ; TWIDDY, e M ; HOLMES, R K ; GOMES, T A T ; LIMA, A A M ; GUERRANT, R. L. ; FRANCO, B D G M ; TRABULSI, L R . Production of Type II heat-labile enterotoxin (LT-II) by Escherichia coli isolated from food and human feces. Infection and Immunity , v. 54, p. 587-589, 1986.

MCAULIFFE, J F ; SHIELDS, D S ; SOUZA, M A de ; SAKELL, J ; SCHORLING, J ; GUERRANT, R. L. . Prolonged and Recurring Diarrhea in the Northeast of Brazil: Examination of Cases from a Community-based Study. Journal of Pediatric Gastroenterology and Nutrition , v. 5, p. 902-906, 1986.

WEIKEL, C S ; TIEMENS, K ; GUERRANT, R. L. . Species Specificity and Lack of production of STb enterotoxin by Escherichia coli Strains Isolated from Humans with Diarrheal Illness. Infection and Immunity , v. 52, p. 323-325, 1986.

WEIKEL, C S ; NELLANS, H N ; GUERRANT, R. L. . The in vivo and in vitro effects of a Novel Enterotoxin, STb, Produced by Escherichia coli. The Journal of Infectious Diseases , v. 153, p. 893-901, 1986.

WILLIAMNS, e K ; LOHR, J A ; GUERRANT, R. L. . Acute Infectious Diarrhea. II. Diagnosis, treatment and prevention. The Pediatric Infectious Disease Journal , v. 5, p. 458-465, 1986.

GUERRANT, R. L. ; LOHR, J A ; WILLIAMNS, e K . Acute Infectious Diarrhea. I. Epidemiology, Etiology and Pathogenesis. The Pediatric Infectious Disease Journal , v. 5, n.353, 1986.

PENNIE, R A ; PEARSON, R D ; BARRETT, L J ; LIOR, H ; GUERRANT, R. L. . Susceptibility of Campylobacter jejuni in strain-specific bactericidal activity in sera of infected patients. Infection and Immunity , v. 52, p. 702-706, 1986.

GUERRANT, R. L. . Unresolved problems and future considerations in diarrheal research. The Pediatric Infectious Disease Journal , v. 5, n.1, p. 155-166, 1986.

BODEY, G P ; FAINSTEIN, V ; GUERRANT, R. L. . Infections of the Gastrointestinal Tract in the immunocompromised patient. Ann Rev Med, v. 37, p. 271-281, 1986.

GUERRANT, R. L. . The global problem of amebiasis: Current status research needs and opportunities for progress: Introduction, Current Status, Research Questions. Rev Infect Disease, v. 8, p. 218-227, 1986.

WEIKEL, C S ; SANDO, J J ; GUERRANT, R. L. . Stimulation of porcine jejunal ion secretion in vivo by protein kinase-C activators. J Clin Invest, v. 76, p. 2430-2435, 1985.

RAVDIN, J I ; JOHN, J e ; JOHNSTON, L I ; INNES, D J ; GUERRANT, R. L. . Adherence of Entamoeba histolytica trophozoites to rat and human colonic mucosa. Infection and Immunity , v. 48, p. 292-297, 1985.

WEIKEL, C S ; GUERRANT, R. L. . Nosocomial salmonellosis. Infect Control, v. 6, n.6, p. 218-220, 1985.

THORSON, S M ; LOHR, J A ; DUDLEY, S ; GUERRANT, R. L. . Value of Methylene blue examination, dark-field microscopy, and carbol-fuchsin Gram stain in the detection of Campylobacter jejuni. J. Pediatr., v. 106, p. 941-943, 1985.

RAVDIN, J I ; MURPHY, C F ; GUERRANT, R. L. ; KRUG, S A Long . Effect of antagonists of calcium and phospholipase A the cytopathogenicity of Entamoeba histolytica. The Journal of Infectious Diseases , v. 152, p. 542-549, 1985.

RAVDIN, J I ; GUERRANT, R. L. ; SPERELAKIS, N . Entamoeba histolytica: Impedance measurements and cytotoxicity in the presence of bepridil, verapamil, and cytochalasin D. Experimental Parasitology , v. 60, p. 63-72, 1985.

RAVDIN, J I ; MURPHY, C F ; SALATA, R A ; GUERRANT, R. L. ; HEWLETT, e L . N-Acetyl-D-Galactosamine inhibitable adherence lectin of Entamoeba histolytica. I. Partial purification and relationship to amoebic virulence in vitro. The Journal of Infectious Diseases , v. 151, p. 804-815, 1985.

CHANDLER, J G ; ADAMS, R B ; FRIEDMAN, C L ; MARCELLA, K L ; GUERRANT, R. L. . Assessment of an implantable ileostomy sphincter. Surgery , v. 98, p. 72-80, 1985.

KIRCHHOFF, L V ; MCCLELLAND, K e ; PINHO, M D C ; ARAÚJO, J G ; SOUSA, M A de ; GUERRANT, R. L. . Feasibility and efficacy of in-home water chlorination in rural Northeastern Brazil. J Hyg, v. 94, p. 173-180, 1985.

WEIKEL, C S ; JOHNSTON, L I ; SOUZA, M A de ; GUERRANT, R. L. . Cryptosporidiosis in Northeastern Brazil: Association with sporadic diarrhea. The Journal of Infectious Diseases , v. 151, p. 963-965, 1985.

MCAULIIFFE, J F ; SOUZA, M A de ; NATIONS, M K ; SHIELDS, D S ; TAVARES, I L ; LESLIE, J ; ARAÚJO, G ; GUERRANT, R. L. . Prospective studies of the illness burden in a rural community in the Northeast of Brazil. Bull Paho, v. 19, p. 139-146, 1985.

GUERRANT, R. L. ; SHIELDS, D S ; THORSON, S M ; SCHORLING, J B ; GROSCHEL, D H M . Evaluation and Diagnosis of Acute Infectious Diarrhea. Am J Med, v. 78, p. 91-98, 1985.

HOLMES, R K ; ROBERTSON, D C ; GUERRANT, R. L. . Roles of enterotoxins in the pathogenesis of E. coli diarrhea: Roles of Enterotoxins. Microbiology (New York) , p. 68-73, 1985.

KRUG, S A Long ; WEIKEL, C S ; TIEMENS, K T ; HEWLETT, e L ; LEVINE, M M ; GUERRANT, R. L. . Does enteropathogenic Escherchia coli produce heat-stable enterotoxins a or b, or cholera toxin A subunits?. Infection and Immunity , v. 46, p. 612-614, 1984.

KENNEDY, D J ; GREENBERG, R N ; DUNN, J A ; ABERNATHY, R ; RYERSE, J S ; GUERRANT, R. L. . Effects of Escherichia coli Heat-Stable Enterotoxin STb on intestines of Mice, Rats, Rabbits, and Piglets. Infection and Immunity , v. 46, n.3, p. 639-643, 1984.

TIEMENS, K M ; SHIPLEY, P L ; CORREIA, R A ; SHIELDS, D S ; GUERRANT, R. L. . Sulfamethoxazole-trimethoprim resistant Shigella flexneri in northeastern Brazil. Antimicrobial Agents and Chemotherapy , v. 25653, n.654, 1984.

GUERRANT, R. L. . Escherichia coli heat-stable toxin: role for cyclic guanosine 5'-monophosphate in enteric disease. In: Moss J, moderator. Cyclic Nucleotides: Mediators of Bacterial Toxin Action in Disease. Ann Interm Med, v. 101, p. 653-666, 1984.

PENNIE, R A ; ZUNINO, J N ; ROSE, e ; GUERRANT, R. L. . Economical, simple method for the production of the gaseous environment required for the cultivation of Campylobacter jejuni. Journal of Clinical Microbiology , v. 20, n.3, p. 320-322, 1984.

KORZENIOWSKI, O M ; DANTAS, W ; TRABULSI, L R ; GUERRANT, R. L. . A controlled study of endemic sporadic diarrhea among adult residents of Southern Brazil. Transactions of the Royal Society of Tropical Medicine and Hygiene , v. 78, p. 363-369, 1984.

PEARSON, R D ; HEWLETT, e L ; GUERRANT, R. L. . Tropical diseases in North America. Disease A Month, 1984.

NATIONS, M K ; SHIELDS, D S ; ARAÚJO, J G ; SOUZA, M A de ; GUERRANT, R. L. . Care within reach: appropriate health delivery in the developing world. New England Journal of Medicine , v. 310, n.24, p. 1612, 1984.

GUERRANT, R. L. ; KIRCHHOFF, L V ; SHIELDS, D S ; NATIONS, M K ; LESLIE, J ; SOUZA, M A de ; ARAÚJO, J G ; CORREIA, L L ; THIEMANS, K M ; MCCLELLAND, K e ; TROWBRIDGE, F L ; HUGHES, J M . Prospective study of diarrheal illnesses in northeastern Brazil: patterns of disease, nutritional impact, etiologies and risk factors. The Journal of Infectious Diseases , v. 148, p. 986-997, 1983.

PEARSON, R D ; GUERRANT, R. L. . Praziquantel: a major advance in anthelmintic therapy. Ann. Intern. Med., v. 99, p. 195-198, 1983.

GREENBERG, R N ; DUNN, J A ; GUERRANT, R. L. . Reduction of the secretory response to Escherichia coli heat stable enterotoxin (ST) by thiol and disulfide compounds. Infection and Immunity , v. 41, p. 174-180, 1983.

HEWLETT, e L ; SAUER, K T ; MYERS, G A ; COWELL, J L ; GUERRANT, R. L. . Induction of a novel morphologic response in Chinese hamster ovary cells by pertussis toxin. Infection and Immunity , v. 40, p. 1198-1203, 1983.

RAVDIN, J I ; GUERRANT, R. L. . Infectious diarrhea in the elderly. Geriatrics, v. 38, p. 95-101, 1983.

HILL, D R ; GUERRANT, R. L. ; PEARSON, R D ; HEWLETT, e L . Giardia lamblia infection of suckling mice. The Journal of Infectious Diseases , v. 147, p. 217-221, 1983.

RAVDIN, J I ; SPERELAKIS, N ; GUERRANT, R. L. . Effect of ion channel inhibitors on the cytopathogenicity of Entamoeba histolytica. The Journal of Infectious Diseases , v. 146, p. 335-340, 1982.

BROWN, S e ; SAUER, K T ; SHIELDS, M Nations ; SHIELDS, D S ; ARAÚJO, J G ; GUERRANT, R. L. . Comparison of paired whole milk and dried filter paper samples for anti-enterotoxin and anti-rotavirus activities. Journal of Clinical Microbiology , v. 16, n.1, p. 103-106, 1982.

RAVDIN, J I ; GUERRANT, R. L. . A review of the parasite cellular mechanisms involved in the pathogenesis of amebiasis. Rev Infect Dis, v. 4, p. 1185-1207, 1982.

GREENBERG, R N ; GUERRANT, R. L. ; CHANG, B ; ROBERTSON, D C ; MURAD, F . Inhibition of Escherichia coli heat-stable enterotoxin effects on intestinal guanylate cyclase and fluid secretion by quinacrine. Biochemical Pharmacology , v. 31, p. 2005-2009, 1982.

RAVDIN, J I ; GUERRANT, R. L. . Role of adherence in cytopathogenic mechanisms of Entamoeba histolytica. Study with mammalian tissue culture cells and human red blood cells. Journal of Clinical Investigation , v. 68, p. 1305-1313, 1981.

SHIELDS, D S ; SHIELDS, M Nations ; HOOK, e W ; ARAÚJO, J G ; SOUZA, M A de ; GUERRANT, R. L. . Electrolyte/glucose concentration and bacterial contamination in home-prepared oral rehydration solution: A field experience in northeastern Brazil. J. Pediatr., v. 98, p. 839-841, 1981.

BERGMAN, M J ; UPDIKE, W S ; WOOD, S J ; III, S e Brown ; GUERRANT, R. L. . Attachment factors among enterotoxigenic Escherichia coli from patients with acute diarrhea from diverse geographic areas. Infection and Immunity , v. 32, p. 881-888, 1981.

SAUER, K T ; GUERRANT, R. L. . Selective use of microbiological tools in identification of etiologic agents of diarrhea illnesses. Journal of Food Safety , v. 3, p. 145-164, 1981.

KOSSACK, K e ; GUERRANT, R. L. ; DENSEN, P ; SCHADELIN, J ; MANDELL, G L . Diminished neutrophil oxidative metabolism following phagocytosis of virulent Salmonella typhi. Infection and Immunity , v. 31, p. 674-678, 1981.

ELLIS, A R ; MAYERS, D L ; MARTONE, W J ; MITCHELL, B L ; ATUK, N O ; GUERRANT, R. L. . Rapidly expanding pulmonary nodule caused by pittsburgh pneumonia agent. JAMA (Chicago) , v. 245, p. 1558-1559, 1981.

GUERRANT, R. L. ; BRUSH, J ; RAVDIN, J I ; SULLIVAN, J A ; MANDELL, G L . Interaction between Entamoeba histolytica and human polymorphonuclear leukocytes. The Journal of Infectious Diseases , v. 143, p. 83-93, 1981.

GUERRANT, R. L. ; WOOD, S J ; KRONGAARD, L ; REID, R A ; HOODGE, R H . Resistance among fecal flora of patients taking sulfamethoxazoletrimethoprim or trimethoprim alone. Antimicrobial Agents and Chemotherapy , v. 19, p. 33-38, 1981.

SPYKER, D A ; GUERRANT, R. L. . Dosage nomograms for aminoglycoside antibiotics. Hospital Formulary, v. 16, p. 132-139, 1981.

GREENBERG, R N ; GUERRANT, R. L. . E. coli heat-stable enterotoxin. Pharmacol Ther, v. 13, p. 507-531, 1981.

GREENBERG, R N ; MURAD, F ; CHANG, B ; GUERRANT, R. L. . Inhibition of Escherichia coli heat-stable enterotoxin by indomethacin and chlorpromazine. Infection and Immunity , v. 29, p. 908-913, 1980.

RAVDIN, J I ; CROFT, B Y ; GUERRANT, R. L. . Cytopathogenic mechanisms of Entamoeba histolytica. Journal of Experimental Medicine , v. 152, p. 377-390, 1980.

GUERRANT, R. L. ; HUGHES, J M ; CHANG, B ; ROBERTSON, D C ; MURAD, F . Activation of intestinal guanylate cyclase by heat-stable enterotoxin of Escherichia coli: Studies of tissue specificity, potential receptors and intermediates. The Journal of Infectious Diseases , v. 142, p. 220-228, 1980.

BARADA, F A ; GUERRANT, R. L. . Sulfamethoxazole-trimethoprim versus ampicillin in treatment of acute invasive diarrhea in adults. Antimicrobial Agents and Chemotherapy , v. 17, p. 961-964, 1980.

GUERRANT, R. L. ; ROUSE, J D ; HUGHES, J M . Turista among members of the Yale Glee Club in Latin America. American Journal of Tropical Medicine and Hygiene , v. 29, p. 895-900, 1980.

GUERRANT, R. L. . Yet another pathogenic mechanism for E. coli diarrhea?. New England Journal of Medicine , v. 302, p. 113-114, 1980.

GUERRANT, R. L. ; RAVDIN, J I . A case of antibiotic-induced pseudomembranous colitis prior to vancomycin. Bac Data Perspective On Infection, v. 4, p. 1-4, 1980.

HUGHES, J M ; ROUSE, J D ; BARADA, F A ; GUERRANT, R. L. . Studies on the cytopathogenicity of Entamoeba histolytica. American Journal of Tropical Medicine and Hygiene , v. 29, p. 613-619, 1980.

KLIPSTEIN, F A ; GUERRANT, R. L. ; WELLS, J G ; SHORT, H B ; ENGERT, R F . Comparison of assay of coliform enterotoxins by conventional techniques versus in vivo intestinal perfusion. Infection and Immunity , v. 25, p. 146-152, 1979.

KORZENIOWSKI, O M ; BARADA, F A ; ROUSE, J D ; GUERRANT, R. L. . Value of examination for fecal leukocytes in the early diagnosis of shigellosis. American Journal of Tropical Medicine and Hygiene , v. 28, p. 1031-1035, 1979.

CASTRO, A F Pestana de ; SERAFIM, M B ; RANGEL, H A ; GUERRANT, R. L. . Swiss and inbred mice in the infant mouse test for the assay of Escherichia coli thermostable enterotoxin. Infection and Immunity , v. 22, p. 972-974, 1978.

BERGMAN, M J ; GUERRANT, R. L. ; MURAD, F ; RICHARDSON, S H ; WEAVER, D ; MANDELL, G . Interaction of polymorphonuclear neutrophils with Escherichia coli: Effect of enterotoxin on phagocytosis, killing and chemotaxis and cyclic AMP. Journal of Clinical Investigation , v. 61, p. 227-234, 1978.

GUERRANT, R. L. . Enteric infections. Va Med Monthly, v. 105, p. 443-445, 1978.

HUGHES, J M ; MURAD, F ; CHANG, B ; GUERRANT, R. L. . Role of cyclic GMP in the action of heat-stable enterotoxin of Escherichia coli. Nature (London) , v. 271, p. 755-756, 1978.

BERGMAN, M J ; EVANS, D G ; MANDELL, G L ; SULLIVAN, J A ; SALIT, I e ; GUERRANT, R. L. . Attachment of E. coli to human intestinal epithelial cells: A functional, in vitro test for intestinal colonization factor. Trans Assoc Amer Phys, v. 91, p. 80-89, 1978.

GUERRANT, R. L. ; LAHITA, R G ; WINN, W C ; ROBERTS, R B . Campylobacteriosis in man: Pathogenic mechanisms and review of 91 bloodstream infections. Am J Med, v. 65, p. 584-592, 1978.

GUERRANT, R. L. ; BRUNTON, L L . Characterization of the Chinese hamster ovary cell assay for the enterotoxins of Vibrio cholerae and Escherichia coli and for antitoxins: Differential inhibition by gangliosides, specific antisera and toxoid. The Journal of Infectious Diseases , v. 135, p. 720-728, 1977.

GUERRANT, R. L. ; STRAUSBAUGH, L J ; WENZEL, R P ; HARMONY, B H ; SANDE, M A . Nosocomial bloodstream infections caused by gentamicin-resistant gram negative bacilli. Am J Med, v. 62, p. 894-901, 1977.

NOZAWA, R T ; GUERRANT, R. L. . Fibrin adherent CHO cell behavior in response to chelators and enterotoxin. Experimental Cell Research , v. 107, p. 25-30, 1977.

ROSENBERG, M L ; KOPLAN, J P ; WACHSMUTH, I K ; WELLS, J G ; GANGAROSA, e J ; GUERRANT, R. L. ; SACK, D A . Epidemic diarrhea at Crater Lake: A large, waterborne outbreak caused by enterotoxigenic Escherichia coli. Ann. Intern. Med., v. 86, p. 714-718, 1977.

KORZENIOWSKI, O M ; AOORE, R ; GUERRANT, R. L. . Diarreia com desidratacao nas criancas examinadas no Hospital Infantil em Florianopolis SC: Etiologias potenciais e implacacoes para terapia. Arz Cat Med, v. 5, p. 5-8, 1976.

YOUSTEN, A A ; GUERRANT, R. L. . Comparative activities of Bacillus thuringiensis endotoxin, choleratoxin and Escherichia coli enterotoxin. J Invest Pathol, v. 28, p. 395-397, 1976.

GUERRANT, R. L. ; HUMPHRIES JR, M K ; BUTLER, J e ; JACKSON, R S . Tick-borne oculoglandular tularemia: Case report and review of tick-associated tularemia in Virginia. Arch Interm Med, v. 136, n.7, p. 811-813, 1976.

STRAUSBAUGH, L J ; BOLTON, W K ; DILWORTH, J A ; GUERRANT, R. L. ; SANDE, M A . Comparative pharmacology of josamycin and erythromycin stearate. Antimicrobial Agents and Chemotherapy , v. 10, p. 450-456, 1976.

GUERRANT, R. L. ; DICKENS, M D ; WENZEL, R P ; KAPIKIAN, A Z . Toxigenic bacterial diarrhea: Nursery outbreak involving multiple bacterial strains. J Pediatr, v. 89, p. 885-891, 1976.

GUERRANT, R. L. ; CARPENTER, C C J . Diarrheagenic effect of volume expansion: Intestinal fluid secretion without mucosal adenyl cyclase stimulation. Johns Hopkins Med J, v. 136, p. 209-211, 1975.

GUERRANT, R. L. ; MOORE, R A ; KIRSCHENFELD, P M ; SANDE, M A . Roleof toxigenic and invasive bacteria in acute diarrhea of childhood. New England Journal of Medicine , v. 293, p. 567-573, 1975.

HEWLETT, E ; GUERRANT, R. L. ; EVANS, D J Jr ; III, W B Greenough . Toxins of Vibrio cholerae and Escherichia coli stimulate adenyl cyclase in rat fat cells. Nature (London) , v. 249, p. 371-373, 1974.

GUERRANT, R. L. ; BRUNTON, L L ; SCHNAITMAN, T C ; REBHUN, L I ; GILMAN, A G . Cyclic adenosine monophosphate and alteration of Chinese hamster ovary cell morphology: A rapid, sensitive, in vitro assay for the enterotoxins of Vibrio cholerae and Escherichia coli. Infection and Immunity , v. 10, p. 320-327, 1974.

SINGH, J G ; STAROBIN, O E ; GUERRANT, R. L. ; MANDERS, e K . Reversible atrioventricular block in myxedema. Chest , v. 63, p. 582-585, 1973.

GUERRANT, R. L. ; GANGULY, U ; CASPER, A G T ; MOORE, E J ; PIERCE, N F ; CARPENTER, C C J . Effect of Escherichia coli on fluid transport across canine small bowel: Mechanism and time-course with enterotoxin and whole bacterial cells. Journal of Clinical Investigation , v. 52, p. 1707-1714, 1973.

GUERRANT, R. L. ; CARPENTER, C C J ; PIERCE, N F . Experimental E. coli diarrhea: Effects of viable bacteria and enterotoxin. Trans Assoc Am Phys, v. 86, p. 111-120, 1973.

CHEN, L C ; GUERRANT, R. L. ; ROHDE, J e ; CASPER, A G T . Effect of amphotericin B on sodium and water movement across normal and choleratoxin-challenged canine jejunum. Gastroenterology (New York) , v. 65, p. 252-258, 1973.

GUERRANT, R. L. ; CHEN, L C ; SHARP, G W G . Intestinal adenyl-cyclase activity in canine cholera: Correlation with fluid accumulation. The Journal of Infectious Diseases , v. 127, p. 377-381, 1972.

GUERRANT, R. L. ; CHEN, L C ; ROHDE, J e . Effect of spironolactone on stool electrolyte losses during human cholera. Gut, v. 13, p. 197-200, 1972.

LANGMAN, J ; GUERRANT, R. L. ; FREEMAN, B G . Behavior of neuroepithelial cells during of the neural tube. The Journal of Comparative Neurology , v. 127, p. 399-412, 1966.

GUERRANT, R. L. ; WALKER, D H ; WELLER, P F . Tropical Infectoius Diseases: Principles, Pathogens and Practice. 2. ed. , 2006. v. 1 e 2.

GUERRANT, R. L. ; WALKER, D H ; WELLER, P F . Essentials of Tropical Infectious Diseasees. Philadelphia: Churchill Livingston, 2001.

GUERRANT, R. L. ; WALKER, D H ; WELLER, P F . Tropical Infectious Diseases: Principles, Pathogens and Practice. Philadelphia: Churchill Livingstone, 1999. v. 1 e 2.

GUERRANT, R. L. ; NATIONS, M K ; SOUZA, M A de . At the Edge of Development: Health Crisis in a Transitional Society. Carolina Academic Press, 1996.

BLASER, M T ; SMITH, P D ; RAVDIN, J I ; GREENBERG, H B ; GUERRANT, R. L. . Infections of the Gastrointestinal Tract. Raven Press, 1995.

GUERRANT, R. L. . Microbial Toxins and Diarrheal Diseases. London: Pittman, 1988.

GUERRANT, R. L. . Diarrhea Diseases. London: Bailliere Tindall, 1988.

GUERRANT, R. L. . Enteric Escherichia coli infections. In: Sanders. (Org.). Cecil Textbook of Medicine. 22ed.Philadelphia: Sanders; Harcourt Health Sciences, 2004, v. , p. 1861-1864.

GUERRANT, R. L. . Campylobacter enteritis. In: Sanders. (Org.). Cecil Textbook of Medicine. 22ed.Philadelphia: Harcourt Health Sciences, 2004, v. , p. 1855-1858.

GUERRANT, R. L. ; HUSTON, C . Intestinal protozoa. In: M Fieldman; L S Friedman; M H Sleisenger. (Org.). Gastrointestinal and liver disease. 7ed.: , 2002, v. 2, p. 1933-1950.

BYERS, K e ; GUERRANT, R. L. ; FARR, B M . Fecal-oral transmission. In: J C Thomas; D J Weber. (Org.). Epidemiologic Methods for the Study of Infection Diseases. : J Oxford University Press, 2001, v. , p. 228-248.

KOSEK, M ; GUERRANT, R. L. . Traveler´s diarrhea. In: Saunders. (Org.). Clinician´s Handbook of Preventive Services. 2ed.: , 2001, v. , p. -.

CIESLA, W P ; GUERRANT, R. L. . Infectious diarrhea. In: W R Wilson; M A Sande. (Org.). Current Diagnosis & Treatment. New York: McGraw Hill, 2001, v. , p. 255-268.

GUERRANT, R. L. ; LIMA, A A M . Cholera. In: R F Edlich. (Org.). Advances in Medicine. : R F Edlich, 1999, v. , p. -.

STEINER, T S ; PAPE, J W ; GUERRANT, R. L. . Intestinal coccidial Infections. In: Guerrant; Walker; Weller. (Org.). Tropical Infectious Diseases. Philadelphia: Churchill Livingstone, 1999, v. , p. 721-735.

GUERRANT, R. L. . Enteric Escherichia coli infections. In: L Goldman; J C Bennett. (Org.). Cecil Textbook of Medicine. : , 1999, v. , p. 1693-1696.

GUERRANT, R. L. . Campylobacter enteritis. In: L Goldman; J C Bennett. (Org.). Cecil Textbook of Medicine. : , 1999, v. , p. 1687-1690.

THIELMAN, N M ; GUERRANT, R. L. . Persistent diarrhea in the returned traveler. In: D O Freedman; W B Saunders. (Org.). Infectious Diseases Clinics of North America: travel Medicine. Philadelphia: , 1998, v. 12, p. 489-501.

WILSON, M e ; LIMA, A A M ; GUERRANT, R. L. . Infections caused by Vibrio species. In: Stein. (Org.). Internal Medicine. 5ed.Saint Louis: Mosby-Year Book Inc., 1998, v. , p. 1593-1598.

GUERRANT, R. L. ; PEARSON, R D ; LEE, B . Tropical diseases and geographic medicine. In: Bunn; Gardner; Harrington; Herzstein; Jeyaoratman. (Org.). International Occupational and Environmental Medicine. : , 1998, v. , p. 223-241.

THIELMAN, N M ; GUERRANT, R. L. . Infectious Diarrhea. In: Cunha. (Org.). Essentials of Infectious Diseases. : , 1997, v. , p. -.

GUERRANT, R. L. ; THIELMAN, N M . Emerging enteric protozoa: Cryptosporidium, Cyclospora and microsporidia. In: WM Scheld; D Armstrond. (Org.). Emerging Infections. : , 1997, v. , p. 233-245.

GUERRANT, R. L. . Bacterial enteritis. In: B Lorber. (Org.). Infectious Diseases Teaching Atlas. : , 1997, v. , p. -.

THIELMAN, N M ; GUERRANT, R. L. . Pathophysiology of gastrointestinal infections: host defenses versus microbial virulence traits. In: G Friedman; E D Jacobson; R W McCallum. (Org.). Gastrointeestinal Pharmacology. : , 1997, v. , p. 193-200.

STEINER, T S ; GUERRANT, R. L. . Infections of the colon. In: G Friedman; E D Jacobson; R W McCallun. (Org.). Gastrointestinal Pharmacology and Therapeutics. Philadelphia: , 1997, v. , p. 249-265.

THIELMAN, N M ; GUERRANT, R. L. . Escherichia coli. In: A M Emmerson; P M Hawkey; S H Gillespie. (Org.). Principles and Practices of Clinical Bacteriology. : , 1997, v. , p. 373-388.

GUERRANT, R. L. ; SEARS, C S ; RAVDIN, J I . Intestinal Protozoa: Giardia lamblia, Entamoeba histolytica, and Cryptosporidium. In: K K Holmes; P F Sparling; P March; P J Wiesner. (Org.). Sexually Transmitted Diseases. New York: , 1997, v. , p. -.

WANKE, C A ; GUERRANT, R. L. . Infectious gastroenteritis. In: J W Hurst. (Org.). Medicine for the Practicing Physician. : , 1996, v. , p. -.

GUERRANT, R. L. . Realizing the potential development holds for health and the human condition: Integration of biomedical understanding with practice. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 431-442.

GUERRANT, R. L. ; SCHORLING, J . Antibiotic use among children in Goncalves Dias: Epidemiology, risk factors and consequences. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 263-377.

GUERRANT, R. L. ; KIRCHHOFF, L V ; SHIELDS, D S ; HOOK, e W ; SOUZA, M A de ; HUGHES, J M . Health impacts of household water quality and availability. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 317-333.

MCAULIFFE, J F ; SCHORLING, J B ; GUERRANT, R. L. . Diarrhea and nutritional status in Urban Northeast Brazil: interrupting the vicious cycle. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of Development; Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 295-313.

BRAGA, L L ; MARSHALL, B J ; MORENO, H ; LIMA, A A M ; MENESES, D ; ZU, S X ; ROCHE, J K ; GUERRANT, R. L. . Helicobacter pylori: Gastritis, peptic ulcer and gastric cancer in developing countries. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of at the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 127-147.

LIMA, A A M ; MAUNG, U Khin ; GUERRANT, R. L. . The physiologic basis for oral rehydration therapy and its improvements. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of at the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 109-126.

GUERRANT, R. L. ; LIMA, N L ; SEARS, C L . Etiologies and Epidemiology of childhood diarrhea in Brazil's Northeast. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of At the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 91-108.

GUERRANT, R. L. ; MCAULIFFE, J F ; SOUZA, M A de . Mortality among urban and rural families: An indicator of development and implications for the future. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of At the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 69-88.

GUERRANT, R. L. ; MCAULIFFE, J F ; SOUZA, M A de . Patterns of morbidity in childhood in Northeastern Brazil. In: R L Guerrant; M K Nations; M A de Souza. (Org.). At the Edge of At the Edge of Development: Health Crises in a Transitional Society. : Carolina Academic Press, 1996, v. , p. 69-88.

THIELMAN, N M ; GUERRANT, R. L. . Food-borne illness. In: R E Rakel. (Org.). Conn's Current Therapy. : W B Saunders, 1996, v. , p. 89-96.

PEARSON, R D ; PETRI, W A ; GUERRANT, R. L. . Parasitic Diseases: helminths. In: T Yamada. (Org.). Textbook of Gastroenterology. : J B Lippincott Co., 1996, v. , p. 2362-2379.

THIELMAN, N M ; GUERRANT, R. L. . Sexually transmitted enteric infections. In: D Schlossberg. (Org.). Current Therapy of Infectious Diseases. : Mosby Year Book, 1996, v. , p. 154-157.

THIELMAN, N M ; GUERRANT, R. L. . Clostridium difficle and its toxins. In: J Moss; B Iglewski; M Vaughn; A T Tu. (Org.). Bacterial Toxins and Virulence Factors in Disease. : , 1995, v. , p. -.

JERNIGAN, J ; GUERRANT, R. L. ; PEARSON, R D . Parasitic infections of the small intestine. In: C G Cook. (Org.). Gastrointestinal Problems from the Tropic. London: , 1995, v. , p. 25-39.

PETRI, W A ; HILL, D R ; GUERRANT, R. L. . Protozoan Diseases. In: T Yamada. (Org.). Textbook of Gastroenterology. : J B Lippincott Co., 1995, v. , p. 2343-2361.

GUERRANT, R. L. ; THIELMAN, N M . Acute infectious diarrhea. In: R E Rakel; W B Saunders. (Org.). Conn's Current Therapy. : , 1995, v. , p. 9-16.

ADAL, K ; STERLING, C R ; GUERRANT, R. L. . Cryptosporidium and related species. In: M J Blaser; P D Smith; J I Ravdin; H B Greenberg; R L Guerrant. (Org.). Infections of the Gastrointestinal Tract. New York: Raven Press, 1995, v. , p. 1107-1128.

GUERRANT, R. L. ; THIELMAN, N M . Types of Escherichia coli Enteropathogens. In: M J Blaser; P D Smith; J I Ravdin; H B Greenberg; R L Guerrant. (Org.). Infections of the Gastrointestinal Tract. New York: Raven Press, 1995, v. , p. 687-690.

SEARS, C L ; KAPER, J B ; GUERRANT, R. L. . Bacterial toxins. In: M J Blaser; P D Smith; J I Ravdin; H B Greenberg; R L Guerrant. (Org.). Infections of the Gastrointestinal Tract. New York: Raven Press, 1995, v. , p. 617-634.

CRANE, J K ; GUERRANT, R. L. . Acute, watery diarrhea. In: J K Crane; R L Guerrant. (Org.). Infections of the Gastrointestinal Tract. New York: Raven Press, 1995, v. , p. 283-298.

THIELMAN, N M ; GUERRANT, R. L. . Clostridium difficile. In: F D Burg; J R Ingelfinger; E R Wald; R A Polin. (Org.). Gellis and Kagan's Burrent Pediatric Therapy. : W B Saunders, 1995, v. , p. 133-585.

WANKE, C A ; GUERRANT, R. L. . Tropical Sprue. In: Mendell; Bennett; Dolin. (Org.). Principles and Practice of Infectious Diseases. New York: Churchil Livingstone Inc., 1994, v. , p. 1025-1030.

PEARSON, R D ; GUERRANT, R. L. . Enteric Fever and other Causes of Abdominal Symptoms with fever. In: Mandell; Bennett; Dolin. (Org.). Principles and Practice of Infectious Diseases. New York: Churchill Livingstone Inc., 1994, v. , p. 998-1012.

GUERRANT, R. L. . Inflammatory Enteritides. In: Mandell; Bennett; Dolin. (Org.). Principles and Practice of Infectious Diseases. New York: Churchill Livingstone Inc., 1994, v. , p. 998-1012.

GUERRANT, R. L. ; BOBAK, D A . Nausea, Vomiting and Noninflammatory Diarrhea. In: Mandell; Bennett; Dolin. (Org.). Principles and Practice of Infectious Diseases. : , 1994, v. , p. 965-978.

GUERRANT, R. L. . Principles and Syndromes of Enteric Infections. In: Mandell; Bennett; Dolin. (Org.). Principles and Practice of Infectious Diseases. New York: Churchill Livingstone Inc., 1994, v. , p. 945-962.

PICKERING, L K ; GUERRANT, R. L. ; CLEARY, T G . Microorganisms responsible for neonatal diarrhea. In: J S Remington; J O Klein;. (Org.). Infectious Diseases of the Fetus and Newborn Infant. 4ed.: Saunders Company, 1994, v. , p. 1142-1222.

CLEMENCE, M A ; GUERRANT, R. L. . At the Shore. In: D Schlossberg; W Springer-Verlag. (Org.). Infections of Leisure. : , 1994, v. , p. -.

PEURA, D A ; GUERRANT, R. L. . The isolation and maintenance of human gastric epithelial cells in primary culture. In: J B Briffith; A Doyle; D G Hewell; J Wiley. (Org.). Cell & Tissue Culture Laboratory Procedure. Boca Raton: C R C Press Inc., 1993, v. , p. 10-12.

SAROSIEK, J ; MARSHALL, B J ; PEURA, D A ; GUERRANT, R. L. ; MCCALLUM, R W ; LITTLE, C . The isolation and maintenance of human gastric epithelial cells in primary culture. In: J B Briffith; A DoyleD G Hewell; J Wiley. (Org.). Cell & Tissue Culture Laboratory Procedure. : , 1993, v. , p. -.

GUERRANT, R. L. ; HILL, D R ; PETRI JR, W A . Parasitic Diseases: Protozoa. In: Yamada. (Org.). Atlas of Gastroenterology. : J B Lippincott, 1992, v. 56, p. 386-393.

GUERRANT, R. L. . Campylobacter enteritis. In: J B Wyngaarden; H Smith. (Org.). Cecil Textbook of Medicine. : Saunders Co., 1992, v. 316, p. 1696-1699.

GUERRANT, R. L. . Enteric Escherichia coli infections. In: J B Wyngaarden; H W Smith. (Org.). Cecil Textbook of Medicine. : , 1992, v. 318, p. 1701-1704.

GUERRANT, R. L. . Diarrheal diseases: new challenges and emerging opportunities. In: D H Walker. (Org.). Global Infectious Diseases. New York: , 1992, v. , p. 87-102.

GUERRANT, R. L. ; WANKE, C A . Infectious gastroentritis. In: J W Hurst. (Org.). Medicine for the Practicing Physician. : , 1992, v. , p. -.

GUERRANT, R. L. ; FANG, G ; PENNIE, R A ; PEARSON, R D . In vitro models for studying Campylobacter jejuni infections. In: I Nachamkin; M J Blaser; L S Tompkins. (Org.). Campylobacter jejuni: Current Status and Future Trends. : , 1992, v. , p. 160-167.

GUERRANT, R. L. ; LINGWOOD, C A . Interactions of microbial adhesins and toxins with the gastrointestinal mucosa. In: B J Marshall; R W cCallum; R L Guerrant. (Org.). Helicobacter pylori in Peptic Ulceration and Gastritis. : , 1991, v. , p. 66-80.

PETRI, W A ; HILL, D R ; GUERRANT, R. L. . Protozoan Diseases. In: T Yamada. (Org.). Textbook of Gastroenterology. : J B Lippincott Co., 1991, v. 104, p. 2103-2118.

PEARSON, R D ; GUERRANT, R. L. . Intestinal nematodes that migrate through skin and lungs. In: R D Pearson; R L Guerrant. (Org.). Hunter's Tropical Medicine. : , 1990, v. 84, p. 700-711.

GUERRANT, R. L. ; SCHWARTZMAN, J D ; PEARSON, J D . Intestinal Nematode Infections: Introduction and Overview. In: R L Guerrant; R D Pearson. (Org.). Hunter's Tropical Medicine. 7ed.: , 1990, v. , p. 684-689.

GUERRANT, R. L. ; KEYSTONE, J S . Traveler's Diarrhea. In: R L Guerrant; J S Keystone. (Org.). Hunter's Tropical Medicine. : , 1990, v. 117, p. 1031-1034.

PEARSON, R D ; GUERRANT, R. L. . Enteric fever and other causes of abdominal symptoms with fever. In: Mandell; Douglas; Bennett. (Org.). Principles and Practice of Infectious Diseases. New York: Churchil Livinsgtone Inc., 1990, v. , p. 880-892.

GUERRANT, R. L. ; PETRI, W A ; WEIKEL, C S . Parasitic Causes of Diarrhea. In: E Lebenthal; M Duffey. (Org.). Pathophysiology of Secretory Diarrhea. Boston: Raven Press Ltd., 1990, v. , p. 273-280.

GUERRANT, R. L. ; WEIKEL, C S ; RAVDIN, J I . Intestinal Protozoa: Giardia lamblia, Entamoeba histolytica, and Cryptosporidium. In: K K Holmes; P Mardh; P F Sparling; P J Weisner;. (Org.). Sexually Transmitted Diseases. 2ed.New York: McGraw Hill, 1990, v. , p. 493-514.

GUERRANT, R. L. . Inflammatory Enteritides. In: Mandell; Douglas; Bennett. (Org.). Principles and Practice of Infectious Diseases. : Churchill Livingstone Inc., 1989, v. , p. 870-879.

WILSON, M e ; GUERRANT, R. L. . Infections caused by Vibrios. In: Stein. (Org.). Internal Medicine. Boston: Little Brown & Co., 1989, v. , p. -.

GUERRANT, R. L. ; SCHLAGER, T A . Rotaviral and Norwalk-like Viral infections. In: Stein. (Org.). Internal Medicine. Boston: Little Broen & Co., 1989, v. , p. -.

GUERRANT, R. L. . Escherichia coli and Related Enteric Pathogens. In: K S Warren; A A F Mahmoud. (Org.). Tropical and Geographical Medicine. New York: McGraw Hill, 1989, v. , p. 776-790.

HEWLETT, e L ; GUERRANT, R. L. . Traveler's Diarrhea. In: R S Goldsmith; D Heyneman. (Org.). Tropical and Geographical Medicine. Connecticut: Appleton and Lange Publications, 1989, v. , p. 127-129.

PEARSON, R D ; GUERRANT, R. L. . Campylobacter Enterocolitis. In: R S Goldsmith; D Heyneman. (Org.). Tropical Medicine and Medical Parasitology. Connecticut: Appleton and Lange Publications Norwalk, 1989, v. , p. 12-125.

MCAULIFFE, J F ; GUERRANT, R. L. . Approach to Treatment of Acute Diarrhea. In: R S Goldsmith; D Heyneman;. (Org.). Tropical Medicine and Medical Parasitology. Connecticut: Appleton and Lange Publications, 1989, v. , p. 90-94.

GUERRANT, R. L. . Diarrheal Diseases and Enteric Fever: General Considerations. In: R S Golsmith; D Heyneman. (Org.). Tropical Medicine and Medical Parasitology. Connecticut: Appleton and Lange Publications, 1989, v. , p. 86-89.

WANKE, C ; GUERRANT, R. L. . Enterotoxigenic E. coli. In: M J G Farthing; G T Keusch. (Org.). Enteric Infection. : , 1989, v. , p. 253-263.

GUERRANT, R. L. . Enteric Escherichia coli infections. In: J B Wyngaarden; Smith. (Org.). Cecil Textbook of Medicine. : , 1988, v. , p. 1653-1656.

GUERRANT, R. L. . Campylobacter enteritis. In: J B Wyngaarden; Smith. (Org.). Cecil Textbook of Medicine. 18ed.Philadelphia: W B Saunders Co., 1988, v. , p. 1648-1651.

WANKE, C ; GUERRANT, R. L. . Infectious Gastroenteritis. In: J W Hurst. (Org.). Medicine for the Practicing Physician. Boston: Butterworth Publishers, 1988, v. , p. 322-324.

GUERRANT, R. L. ; WEIKEL, C S . Pharmacologic pathways leading to intestinal secretion: Stimulation by enterotoxins and by C-kinase activators. In: S Kuwahara; N F Pierce. (Org.). Advances in Research on Cholera and Related Diarrheas. Tokyo: K T K Scientific Publication, 1988, v. , p. 181-188.

WANKE, C A ; GUERRANT, R. L. . Viral hepatitis and gastroenteritis transmitted by shellfish and water. In: R C Moellering Jr; W E Saunders Jr. (Org.). Infectious Disease Clinics of North America. Philadelphia: , 1987, v. , p. 649-664.

RAVDIN, J I ; GUERRANT, R. L. . Future direction in research on amebiasis. In: J I Ravdin. (Org.). Amebiasis: Human Infection by Entamoeba histolytica. : , 1987, v. , p. -.

WILSON, M e ; GUERRANT, R. L. . Eradication of amebiasis: extent of the problem and research needs. In: J H Stein. (Org.). Amebiasis: Human Infection by Entamoeba histolytica. : Little, Brown and Company, 1987, v. , p. 1687-1691.

WANKE, C A ; GUERRANT, R. L. . Small Bowel Colonization Alone is a Cause of Diarrhea: A Rabbit Model. In: C A Wanke; R L Guerrant. (Org.). Infect Immun. : , 1987, v. , p. 1924-1926.

WILSON, M e ; GUERRANT, R. L. . Infections caused by vibrios. In: J H Stein. (Org.). Internal Medicine. : Little, Brown and Company, 1987, v. , p. 1687-1691.

WEIKEL, C S ; GUERRANT, R. L. . Norwalk-like agents. In: J H Stein. (Org.). Internal Medicine. : Little, Brown and Company, 1987, v. , p. 1620-1621.

WEIKEL, C S ; GUERRANT, R. L. . Rotaviruses. In: J H Stein. (Org.). Internal Medicine. : Little, Brown, and Co, 1987, v. , p. 1603-1605.

GUERRANT, R. L. ; SCHWARTZMAN, J D . Introduction and Overview of Intestinal Nematode Infections. In: G T Strickland. (Org.). Clinical Medicine. : J.P. Lippincott Co., 1987, v. , p. -.

PEARSON, R D ; GUERRANT, R. L. . Shigellosis. In: Braunwald. (Org.). Harrison's Textbook of Medicine. 11ed.: W.B. Saunders Co., 1987, v. , p. 599-60.

GUERRANT, R. L. . Salmonella Infections. In: Braunwald. (Org.). Harrison's Textbook of Medicine. 11ed.Philadelphia: W.B. Saunders Co., 1987, v. , p. 592-599.

GUERRANT, R. L. ; MCAULIFFE, J . Special Problems in Developing Countries. In: S L Gorbach. (Org.). Infectious Diarrhea. Boston: Blackwell Sci Publ, 1986, v. , p. 287-307.

WEIKEL, C S ; GUERRANT, R. L. . Salmonellosis (other than typhoid fever). In: C S Weikel; R L Guerrant. (Org.). Conn's Current Therapy. : , 1986, v. , p. -.

GREENBERG, R N ; GUERRANT, R. L. . E. coli heat-stable enterotoxin. In: F Dorner. (Org.). Microbial Toxins. : Pergammon Press, 1986, v. , p. -.

RAVDIN, J I ; GUERRANT, R. L. . Current Problems in Diagnosis and Treatment of Amebic Infections. In: Remington; Schwartz. (Org.). Current Concepts in Infectious Disease. : , 1986, v. , p. 82-111.

WEIKEL, C S ; GUERRANT, R. L. . Infectious Diarrhea - A Patient in the United States. In: E H Kass. (Org.). Current Therapy in Infectious Disease. Philadelphia: , 1986, v. , p. 165-171.

GREENBERG, R N ; GUERRANT, R. L. . E. coli heat-stable enterotoxin. In: R N Greenberg; R L Guerrant. (Org.). International Encyclopedia of Pharmacology and Therapeutics. : , 1986, v. , p. 115-151.

GUERRANT, R. L. ; HOOK, e W . Salmonella infections. In: R G Petersdorf; R D Adams; E Braunwald; K J Isselbacher; J B Martin; D Wilson. (Org.). Harrison's Principles of Internal Medicine. : , 1983, v. , p. -.

GUERRANT, R. L. . Pathophysiology of the enterotoxic and viral diarrheas. In: L C Chen; N S Scrimshaw. (Org.). Diarrhea and Malnutrition: Interactions,Mechanisms, and Interventions. New York: , 1983, v. , p. -.

RAVDIN, J I ; GUERRANT, R. L. . Infections caused by Vibrio and Campylobacter: Vibrio cholerae. In: J Stein; M A Sandle. (Org.). Internal Medicine: A Systematic Approach. : Little Brown and Company, 1983, v. , p. 1367-1369.

RAVDIN, J I ; GUERRANT, R. L. . Food poisoning. In: H Conn. (Org.). Current Therapy. : , 1981, v. , p. -.

GUERRANT, R. L. . Infectious gastrointestinal syndromes. In: G L Mandell; R G Douglas Jr; J E Bennett. (Org.). Principles and Practice of Infectious Diseases. New York: John Wiley and Sons, Inc, 1979, v. , p. -.

GUERRANT, R. L. ; BOBAK, D A . Nausea, vomiting, and noninflammatory diarrhea. In: G L Mandell; R G Douglas Jr; J E Bennett. (Org.). Principles and Practice of Infectious Diseases. New York: John Wiley and Sons, Inc., 1979, v. , p. -.

GUERRANT, R. L. . Inflammatory enterides. In: G L Mandell; R D Douglas; J E Bennett Jr. (Org.). Principles and Practice of Infectious Diseases. : , 1979, v. , p. -.

GUERRANT, R. L. ; BERGMAN, M J . Attachment factors among enterotoxigenic E. coli. In: H D Janowitz; D B Sachar;. (Org.). Frontiers of Knowledge in the Diarrheal Diseases. London: , 1979, v. , p. -.

HUGHES, J M ; GUERRANT, R. L. . Systemic syndromes complicating gastrointestinal infections. In: G L Mandell; R G Douglas; J E Bennett. (Org.). Principles and Practice of Infectious Diseases. New York: John Wiley and Sons Inc., 1979, v. , p. -.

GUERRANT, R. L. . The microbial diarrheas. In: E Hook; G Mandell; J Gwaltney; M Sande. (Org.). Current Concepts of Infectious Diseases. New York: John Wiley and Sons Inc., 1977, v. , p. -.

HOOK, e W ; GUERRANT, R. L. . Antimicrobial therapy of bacterial endocarditis. In: D Kayne. (Org.). Infective Endocarditis. Philadelphia: University Park Press, 1976, v. , p. -.

HOOK, e W ; GUERRANT, R. L. . Salmonella infections. In: McGraw-Hill. (Org.). Harrison´s Principles of Internal Medicine. 8ed.New York: McGraw-Hill Book Company, 1976, v. , p. 839-847.

GUERRANT, R. L. ; CASH, R A . Infection Disease: Treatment of cholera and other diarrheal illnesses. In: L C Chen. (Org.). Disaster in Bangladesh: Health Crisis in a Developing Nation. Oxford: Oxford University Press, 1973, v. , p. -.

SAROSIEK, J ; NAMIOT, Z ; MARSHALL, B J ; PEURA, D A ; GUERRANT, R. L. ; HARLOW, D ; MCCALLUM, R W . Breakdown of the mucus layer by H. pylori. In: Helicobacter pylori: Basic mechanisms to clinical care. In: International Symposium, 1993. Helicobacter pylori: Basi echanisms to clinical care. p. 123-138.

FONTELES, M C ; LIMA, A A M ; FANG, G ; GUERRANT, R. L. . Glutamine increases intestinal sodium absorption despite cholera toxin-induced secretion: a potential improved oral rehydration therapy. In: US-Japan Cholera Meetings in Charlottesville, 1991, Charlottesville, 1991.

LIMA, A A M ; SOARES, J e ; FREIRE, J e ; GUERRANT, R. L. . Glutamine increases intestinal sodium absorption despite cholera toxin-induced secretion: a potential improved oral rehydration therapy. In: US-Japan Cholera Meetings in Charlottesville, 1991, Charlotteville, 1991.

GUERRANT, R. L. ; FANG, G D ; LIMA, A A M ; SCHORLING, J B ; WANKE, C A . Potential role of colonizing E. coli in prolonged diarrhea among young children in northeast Brazil. In: US-Japan Cholera Meetings in Kyoto, 1990, Kyoto.

WEIKEL, C S ; GUERRANT, R. L. . STb enterotoxin of Escherichia coli: cyclic nucleotide independent secretion. In: CIBA Foundation Symposium, 1985.

GUERRANT, R. L. . Characterization and clinical use of the Chinese hamster ovary (CHO) cell assay for enterotoxins and antitoxins. In: Symposium on Cholera, 1974, Tokyo, 1974.

CARPENTER, C C J ; GUERRANT, R. L. . Current understanding of the mechanisms of action of V. cholerae and E. coli enterotoxins. In: Symposium on Cholera, 1972, Tokyo. Japan Cooperative Medical Science Program, 1972.

PIERCE, N F ; GUERRANT, R. L. ; WALLACE, C K ; CARPENTER, C C J . Recent observations on the pathophysiologic effects of E. coli enterotoxin. In: Symposium on Cholera, 1972, Tokyo. Japan Cooperative Medical Science Program, 1972.