David A Campbell

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Produções bibliográficas

• CAMPBELL, David A . The Trypanosoma brucei La protein is a candidate poly(U) shield that impacts spliced leader RNA maturation and tRNA intron removal.. Int J Parasitol, v. 1;35(4, p. 359-366, 2005.

• CAMPBELL, David A . Trypanosomatid biodiversity in Costa Rica: genotyping of parasites from Heteroptera using the Spliced leader RNA gene. Parasitology (London) , v. x:x-x., 2004.

• CAMPBELL, David A . Diversity of insect trypanosomatids assessed from the spliced leader RNA and 5S rRNA genes and intergenic regions. The Journal of Eukaryotic Microbiology , v. x: x-x, 2004.

• CAMPBELL, David A . SmD1 is required for spliced leader RNA biogenesis. Eukaryotic Cell, v. 3, p. 241-244, 2004.

• CAMPBELL, David A . HygR and PurR plasmid vectors for episomal transfection of Trypanosoma cruzi. Memórias do Instituto Oswaldo Cruz , v. 99(5):, p. 513-516, 2004.

• CAMPBELL, David A . 3'-End polishing of the kinetoplastid spliced leader RNA is performed by SNIP, a 3'->5'exonuclease with a Motley assortment of small RNA substrates. Mol Cell Biol, v. 24(23), p. 10390-10396, 2004.

• CAMPBELL, David A . The determinants of Chagas disease: connecting parasite and host genetics. Curr Mol Med, v. 4(6), p. 549-562, 2004.

• CAMPBELL, David A . Diversity of insect trypanosomatids assessed from the spliced leader RNA and 5S rRNA genes and intergenic regions. J Eukaryot Microbiol, v. 51(3):, p. 283-290, 2004.

• CAMPBELL, David A . The 3'termini of small RNAs in Trypanosoma brucei. FEMS Microbiology Letters , v. 236(1), p. 73-78, 2004.

• CAMPBELL, David A . SmD1 is required for spliced leader RNA biogenesis.. Eukaryot Cell, v. 3(1), p. 241-244, 2004.

• CAMPBELL, David A . Transcription in kinetoplastid protozoa: why be normal? . Eukaryot Cell, v. 236(1), p. 273-278, 2004.

• CAMPBELL, David A . The Leishmania tarentolae spliced leader contains determinants for association with polysomes. The Journal Of Biological Chemistry, v. 278, p. 38269-38275, 2003.

• CAMPBELL, David A . A new species of trypanosomes isolated from South American bats, Trypanosoma desterris sp. n. Parasitology (London) , v. 127, p. 265-271, 2003.

• CAMPBELL, David A . Exportin 1 mediates nuclear export of the kinetoplastid Spliced Leader RNA. Eukaryotic Cell, v. 2, p. 222-230, 2003.

• CAMPBELL, David A . Evidence for multiple hybrid groups in Trypanosoma cruzi. International Journal for Parasitology , v. 33, p. 269-279, 2003.

• CAMPBELL, David A . Genetic diversity of Brazilian Trypanosoma cruzi isolates and phylogenetic positioning of zymodeme 3 based on the internal transcribed spacer of the ribosomal gene. Annals of Tropical Medicine and Parasitology , v. 96, p. 755-764, 2002.

• CAMPBELL, David A . Two distinct functional spliced leader RNA gene arrays in Leishmania tarentolae are found in several lizard Leishmania species. . International Journal for Parasitology , v. 32, p. 1411-1422, 2002.

• CAMPBELL, David A . Nucleoside hydrolase from Leishmania (L.) donovani is an antigen diagnostic for visceral leishmaniasis. Molecular and Biochemical Parasitology , v. 120, p. 315-319, 2002.

• CAMPBELL, David A . Intergenic and external transcribed spacers of ribosomal RNA genes in lizard-infecting Leishmania: Molecular structure and phylogenetic relationship to mammal-infecting Leishmania in the subgenus Leishmania (Leishmania). Memórias do Instituto Oswaldo Cruz , v. 97, p. 695-701, 2002.

• CAMPBELL, David A . Kinetoplast DNA minicircles of phloem-restricted Phytomonas associated with wilt diseases of coconut and oil palms have a two-domain structure. FEMS Microbiology Letters , v. 205, p. 65-69, 2001.

• CAMPBELL, David A . Two sequence classes of kinetoplastid 5S ribosomal RNA gene revealed among Bodonid spliced leader RNA gene arrays.. FEMS Microbiology Letters , v. 204, p. 233-237, 2001.

• CAMPBELL, David A . Diplonema spp. possess spliced leader RNA genes similar to the Kinetoplastida.. The Journal of Eukaryotic Microbiology , v. 48, p. 325-331, 2001.

• CAMPBELL, David A . The spliced leader RNA gene array in phloem-restricted plant trypanosomatids (Phytomonas) partitions into two major groupings: epidemiological implications. Parasitology (London) , v. 122, p. 289-297, 2001.

• CAMPBELL, David A . A mini-exon multiplex polymerase chain reaction to distinguish the major groups of Trypanosoma cruzi and T. rangeli in the Brazilian Amazon. Transactions of the Royal Society of Tropical Medicine and Hygiene , v. 95, p. 97-99, 2001.

• CAMPBELL, David A . In vitro transcription of mutated Leishmania tarentolae spliced leader RNA genes approximates in vivo patterns. Molecular and Biochemical . Parasitology (London) , v. 111, p. 391-399, 2000.

• CAMPBELL, David A . 5S ribosomal RNA gene sequences define at least eight groups of plant trypanosomatids (Phytomonas spp.): phloem-restricted pathogens form a distinct section. The Journal of Eukaryotic Microbiology , v. 47, p. 569-574, 2000.

• CAMPBELL, David A . Intraspecific heterogeneity in the mini-exon gene localization of Leishmania (Viannia) panamensis and Leishmania (Viannia) guyanensis from Colombia. The Journal of Parasitology , v. 86, p. 1250-1253, 2000.

• CAMPBELL, David A . Characterization of Leishmania sp. strains isolated from autochthonous cases of human cutaneous leishmaniasis in Santa Catarina State, southern Brazil. Acta Tropica , v. 74, p. 89-93, 2000.

• CAMPBELL, David A . Populational heterogeneity of Brazilian Trypanosoma cruzi isolates revealed by the mini-exon and ribosomal spacers. Memórias do Instituto Oswaldo Cruz , v. 94, p. 195-197, 1999.

• CAMPBELL, David A . The role of intron structures in trans-splicing and cap 4 formation for the Leishmania Spliced Leader RNA. The Journal Of Biological Chemistry, v. 274, p. 19361-19367, 1999.

• CAMPBELL, David A . Mini-exon gene sequence polymorphism among Trypanosoma rangeli strains isolated from different geographical regions. Parasitology (London) , v. 118, p. 375-382, 1999.

• CAMPBELL, David A . Transcript termination and 3'-end processing of the Spliced Leader RNA in kinetoplastids. Molecular and Cellular Biology , v. 19, p. 1595-1601, 1999.

• CAMPBELL, David A . The complexity of the sylvatic cycle of Trypanosoma cruzi in Rio de Janeiro state (Brazil) revealed by the non-transcribed spacer of the mini-exon gene. Parasitology (London) , v. 118, p. 161-166, 1999.

• CAMPBELL, David A . Characterization of a GTP-binding protein in the ADP-ribosylation factor subfamily from Leishmania tarentolae. Biochimica and Biophysica Acta, v. 1442, p. 347-352, 1998.

• CAMPBELL, David A . The mini exon gene of Trypanosoma (Nannomonas) simiae: sequence variation between isolates and a distinguishing molecular marker. Acta Tropica , v. 71, p. 199-206, 1998.

• CAMPBELL, David A . Single nucleotide resolution of promoter activity and protein binding for the Leishmania tarentolae Spliced-Leader RNA gene. Molecular and Biochemical Parasitology , v. 94, p. 265-281, 1998.

• CAMPBELL, David A . Efficient trans-splicing of mutated Spliced-Leader exons in Leishmania tarentolae. The Journal Of Biological Chemistry, v. 273, p. 18689-18692, 1998.

• CAMPBELL, David A . Three small nucleolar RNAs identified from the spliced leader-associated RNA locus in the kinetoplastid protozoa. Molecular and Cellular Biology , v. 18, p. 4409-4417, 1998.

• CAMPBELL, David A . The mini-exon gene: A genetic marker for zymodeme III of Trypanosoma cruzi. Molecular and Biochemical Parasitology , v. 95, p. 129-133, 1998.

• CAMPBELL, David A . Brazilian isolates of Trypanosoma cruzi from humans and triatomines classified into two lineages using mini-exon and ribosomal RNA sequences. American Journal of Tropical Medicine and Hygiene , v. 58, p. 807-811, 1998.

• CAMPBELL, David A . Brazilian isolates of Trypanosoma cruzi from humans and triatomines classified into two lineages using mini-exon and ribosomal RNA sequences. American Journal of Tropical Medicine and Hygiene , v. 58, p. 807-811, 1998.

• CAMPBELL, David A . Regulated tRNA import in Leishmania mitochondria. Biochimica et Biophysica Acta , v. 1396, p. 138-142, 1998.

• CAMPBELL, David A . Molecular epidemiology of American Trypanosomiasis in Brazil based on dimorphisms of rRNA and mini-exon gene sequences.. International Journal for Parasitology , v. 28, p. 105-112, 1997.

• CAMPBELL, David A . Mini-exon gene sequences define six groups within the genus Crithidia. The Journal of Eukaryotic Microbiology , v. 44, p. 553-539, 1997.

• CAMPBELL, David A . DNA markers define two major phylogenetic lineages of Trypanosoma cruzi. Molecular and Biochemical Parasitology , v. 83, p. 141-152, 1996.

• CAMPBELL, David A . Human infection by Trypanosoma rangeli in the Brazilian Amazon. Transactions of the Royal Society of Tropical Medicine and Hygiene , v. 90, p. 278-279, 1996.

• CAMPBELL, David A . Detection and identification of human pathogenic Leishmania and Trypanosoma species by hybridization of PCR-amplified mini-exon repeats. Experimental Parasitology , v. 82, p. 242-250, 1996.

• CAMPBELL, David A . The mini-exon genes of three Phytomonas isolates that differ in plant tissue tropism.. FEMS Microbiology Letters , v. 130, p. 177-182, 1995.

• CAMPBELL, David A . Leishmania lainsoni: a peculiar Viannia species. Annals of Tropical Medicine and Parasitology , v. 89, p. 81-82, 1995.

• CAMPBELL, David A . A conserved upstream element is essential for transcription of the Leishmania tarentolae mini-exon gene. The Embo Journal, v. 13, p. 5460-5469, 1994.

• CAMPBELL, David A . Mini-exon gene variation in human pathogenic Leishmania species. Molecular and Biochemical Parasitology , v. 66, p. 261-271, 1994.

• CAMPBELL, David A . Expression of the Leishmania tarentolae ubiquitin-encoding and mini-exon genes. Gene (Amsterdam) , v. 144, p. 45-51, 1994.

• CAMPBELL, David A . The mini-exon gene: A molecular marker for Endotrypanum schaudinni. Parasitology (London) , v. 107, p. 219-224, 1993.

• CAMPBELL, David A . Organization of the mini-exon and 5S rRNA genes in the kinetoplastid Trypanoplasma borreli. Molecular and Biochemical Parasitology . Molecular And Biochemical Parasitolog, v. 61, p. 127-136, 1993.

• CAMPBELL, David A . Transcriptional linkage of the genes for calmodulin, EF-Hand 5 protein and ubiquitin-EP52 in Trypanosoma brucei. Molecular and Cellular Biology , v. 13, p. 206-216, 1993.

• CAMPBELL, David A . Allelic polymorphism of the Trypanosoma brucei polyubiquitin gene. Molecular and Biochemical Parasitology , v. 55, p. 187-196, 1992.

• CAMPBELL, David A . Identification of a gp63 surface glycoprotein in Leishmania tarentolae. FEMS Microbiology Letters , v. 86, p. 89-92, 1992.

• CAMPBELL, David A . PCR amplification of mini-exon genes differentiates Trypanosoma cruzi from Trypanosoma rangeli. Molecular And Cellular Probes, v. 6, p. 237-243, 1992.

• CAMPBELL, David A . Identification of a new EF-Hand superfamily member from Trypanosoma brucei. Molecular and General Genetics , v. 233, p. 225-230, 1992.

• CAMPBELL, David A . Bodo caudatus medRNA and 5S genes: Tandem arrangement and phylogenetic analysis. Biochemical and Biophysical Research Communications , v. 182, p. 1053-1059, 1992.

• CAMPBELL, David A . Ubiquitin-EP52 fusion protein homologs from Trypanosoma brucei. Nucleic Acids Research , v. 18, p. 7181., 1990.

• CAMPBELL, David A . Tandemly linked tRNAGln, tRNAVal and tRNALys genes in Trypanosoma brucei.. Nucleic Acids Research , v. 22, p. 9479, 1989.

• CAMPBELL, David A . Identification of the nuclear genes encoding the leucine- and glycine-specific transfer RNAs of Trypanosoma brucei. Molecular and Biochemical Parasitology , v. 37, p. 257-262, 1989.

• CAMPBELL, David A . Internal frameshifts within COII and MURF3 mitochondrial genes of Leishmania tarentolae are corrected by RNA editing: Evidence for translation of the edited COII mRNA. Proceedings Of The National Academy Of Sciences U S A, v. 86, p. 6220-6226, 1989.

• CAMPBELL, David A . A polyubiquitin gene from Trypanosoma brucei. Molecular and Biochemical Parasitology , v. 37, p. 147-150, 1989.

• CAMPBELL, David A . Kinetoplastid mitochondria contain functional tRNAs which are encoded in nuclear DNA and also contain small minicircle and maxicircle transcripts of unknown function. Nucleic Acids Research , v. 17, p. 5427-5446, 1989.

• CAMPBELL, David A . c2X75, A derivative of the cosmid vector c2XB. Nucleic Acids Research , v. 17, p. 458, 1989.

• CAMPBELL, David A . Sequence of a cDNA clone for the ND1 gene from Leishmania major: potential uridine addition in the polyadenosine tail. Molecular and Biochemical Parasitology , v. 36, p. 197-200, 1989.

• CAMPBELL, David A . Nucleotide sequence of rat liver iodothyronine 5'-monodeiodinase (5'-MD): its identity with protein disulfide isomerase. Biochemical and Biophysical Research Communications , v. 155, p. 1297-1304, 1988.

• CAMPBELL, David A . Enzyme binding-inhibiting assay for iodothyronine 5'-monodeiodinase (5'-MD) and its application to isolation of complementary deoxyribonucleic acid clones for the 5'-MD in rat liver. Endocrinology (Philadelphia) , v. 1232, p. 1264-1272, 1988.

• CAMPBELL, David A . An unusually compact ribosomal DNA repeat in the protozoan Giardia lamblia. Nucleic Acids Research , v. 15, p. 4065-4084, 1987.

• CAMPBELL, David A . Precise identification of cleavage sites involved in the unusual processing of trypanosome ribosomal RNA. Journal of Molecular Biology , v. 196, p. 113-124, 1987.

• CAMPBELL, David A . Apparent discontinuous transcription of Trypanosoma brucei variant surface antigen genes. Nature (London) , v. 311, p. 350-355, 1984.

• CAMPBELL, David A . The 5'-limit of transposition and upstream barren region of a trypanosome VSG gene: Tandem 76-base-pair repeats flanking (TAA)90. Nucleic Acids Research , v. 12, p. 2744-2759, 1984.

• CAMPBELL, David A . The use of ultrathin cryosections for localisation of influenza virus antigens in infected Vero cell cultures. Histochemistry, v. 80, p. 497-501, 1984.

• CAMPBELL, David A . Genetic composition and virulence of influenza virus: Differences in facets of virulence in ferrets between two pairs of recombinants with RNA segments of the same parental origin. Journal of General Virology , v. 58, p. 387-398, 1982.

• CAMPBELL, David A . Comparisons of virulence of influenza virus recombinants in ferrets in relation to their behaviour in man and their genetic constitution. Journal of General Virology , v. 44, p. 37-44, 1979.

• CAMPBELL, David A . Trypanosoma cruzi: Cepas de Eleição. In: Doença de Chagas. Manual para experimentação animal. Rio de Janeiro: Editora FIOCRUZ, 2000.

• CAMPBELL, David A . The determinants of Chagas disease: connecting parasite and host genetics. In: UCLA. (Org.). Current Molecular Medicine. Loa Angeles: , 2003, v. xx:x-x, p. -.

• CAMPBELL, David A . Transcription in the kinetoplastid protozoa: why be normal? . In: UCLA. (Org.). Microbes and Infection. Los Angeles: , 2003, v. 5, p. 1231-1240.

• CAMPBELL, David A . Transcription of the kinetoplastid Spliced Leader RNA gene. In: UCLA. (Org.). Parasitology Today. Los Angeles: , 2000, v. 16, p. 78-82.

• CAMPBELL, David A . Characterization of Trypanosoma rangeli strains isolated in Central and South America: An overview.. In: Editora FIOCRUZ. (Org.). Memórias do Instituto Oswaldo Cruz. Rio de Janeiro: , 1999, v. 94, p. 203-209.

• CAMPBELL, David A . Use of molecular probes and PCR for detection and typing of Leishmania - a mini-review. In: EDITORA FIOCRUZ. (Org.). Memórias do Instituto Oswaldo Cruz. Ruo de Janeiro: , 1994, v. 89, p. 463-469.

• CAMPBELL, David A . Resumen del taller sobre el uso de la reaccion en cadena de la polimerasa (PCR) para distinguir entre Trypanosoma cruzi y Trypanosoma rangeli. In: UCLA. (Org.). Biomedica. : , 1993, v. 13, p. 94-100.

• CAMPBELL, David A . Expression of surface antigen genes in Trypanosoma brucei involves a novel system of discontinuous transcription. In: Vaccines, 1985. Molecular and Chemical Basis of Resistance to Parasitic, Bacterial Viral Diseases. In: Cold Spring Harbor Press, New York. (Org.). Cold Spring Harbor Press. New York: , 1985, v. , p. 61-66.

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