Octavio Tonatiuh Ramirez

Possui graduação em Engenharia Química pela Universidad Nacional Autonoma de Mexico(1984), mestrado em Engenharia Química e Bioquímica pela Drexel University(1987) e doutorado em Engnharia Química e Bioquímica pela Drexel University(1990). Tem experiência na área de Microbiologia, com ênfase em Microbiologia Aplicada.

Informações coletadas do Lattes em 15/06/2022

Acadêmico

Formação acadêmica

Doutorado em Engnharia Química e Bioquímica

1987 - 1990

Drexel University
Ano de obtenção: 1990;

Mestrado em Engenharia Química e Bioquímica

1986 - 1987

Drexel University
Ano de Obtenção: 1987;

Graduação em Engenharia Química

1980 - 1984

Universidad Nacional Autonoma de Mexico

Áreas de atuação

Grande área: Ciências Biológicas / Área: Microbiologia / Subárea: Microbiologia Aplicada.

Grande área: Engenharias / Área: Engenharia Química / Subárea: Processos Industriais de Engenharia Química/Especialidade: Processos Bioquímicos.

Produções bibliográficas

RAMIREZ, O.T. ; PIRET,J., ; KRUMMEN,L., ; KONSTANTINOV,K., . Cell Culture Engineering IX.Biotechnology Progress. Cell Culture Engineering IX.Biotechnology Progress, v. 21, n.1, 2005.
LIPSCOMB,M.L., ; PALOMARES,L.A, ; V., H. ; RAMIREZ, O.T. ; KOMPALA,D.S., . Effect of Production Method and Gene Amplification on the Glycosylation Pattern of a Secreted Reporter Protein in CHO Cells. Effect of Production Method and Gene Amplification on the Glycosylation Pattern of a Secreted Reporter Protein in CHO Cells, Biotechnol.Prog., v. 21, p. 40-49, 2005.
SANDOVAL-BASURTO, ; GOSSET, E. ; BOLIVAR,F., ; RAMIREZ, O.T. . . Culture of Escherichia coli under dissolved oxygen gradients simulated in a two-compartment scale-down system: Metabolic response and production of recombinant protein. . Culture of Escherichia coli under dissolved oxygen gradients simulated in a two-compartment scale-down system: Metabolic response and production of recombinant protein, Biotechnol Bioeng., v. 89, p. 453-463, 2005.
CORTES,G. ; TRUJILLO-ROLDAN,M.A. ; RAMIREZ, O.T. ; GALINDO,E. . Production of -galactosidase by Kluyveromyces marxianus under oscillating dissolved oxygen tension. Process biochemistry, v. 40, p. 773-778, 2005.
ESTRADA-MONDACA,S., ; DELGADO-BUSTOS,L.A., ; RAMIREZ, O.T. . . Mannosamine supplementation extends N-acetylglucosaminylation of r-human-SeAP produced in Trichoplusia in insect cell culture. Biotechnol Appl Biochem, 2004.
SERRATO,J.A., ; PALOMARES,L.A., ; MENESES-ACOSTA,A., ; RAMIREZ, O.T. . Heterogeneous conditions in dissolved oxygen affect N-glycosylation but not productivity of a monoclonal antibody in hybridoma cultures. Biotechnol Bioeng., v. 88, p. 176-188, 2004.
PALOMARES,L.A., ; LOPEZ,S. ; RAMIREZ, O.T. . Utilization of oxygen uptake rate to assess the role of glucose and glutamine in the metabolism of infected insect cell cultures. Biochemical Engineering Journal, v. 19, p. 87-93, 2004.
LEON,A., ; V., H. ; GALINDO,E. ; RAMIREZ, O.T. . Effects of dissolved oxygen tension on the production of recombinant penicillin acylase in Escherichia coli. Enzyme Microb.Technol, v. 33, p. 689-697, 2003.
J.A., M. ; RAMIREZ, O.T. ; PALOMARES,L.A., . . Titration of Non-Occluded Baculovirus Using a Cell Viability Assay. Biotechniques 34 260-264, v. 34, p. 260-264, 2003.
PALOMARES,L.A, ; RAMIREZ, O.T. . Complex N-glycosylation of Recombinant Proteins by Insect Cells. Biopprocessing, v. 1, p. 70-73, 2002.
PALOMARES,L.A., ; LOPEZ,S. ; RAMIREZ, O.T. . . Strategies for manipulating the relative concentration of recombinant rotavirus structural proteins during simultaneous production by insect cells. Biotechnol Bioeng, v. 78, p. 635-644, 2002.
TRUJILLO-ROLDAN,M.A. ; C., P. ; RAMIREZ, O.T. ; GALINDO,E. . . Effect of Oscillating Dissolved Oxygen Tension on the Production of Alginate by Azotobacter vinelandii. Biotechnol.Prog., v. 17, p. 1042-1048, 2001.
LEON,A., ; ROSA,A.P., B. L. ; MAYANI,H., ; GALINDO,E. ; RAMIREZ, O.T. . . Two useful dimensionless parameters that combine physiological, operational and bioreactor design parameters for improved control of dissolved oxygen. Biotechnology Letters, v. 23, p. 1051-1056, 2001.
PETRICEVICH,V.L., ; PALOMARES,L.A., ; RAMIREZ, O.T. ; GONZALEZ,M., . . Parameters that determine virus adsorption kinetics: toward the design of better infection strategies for the insect cell. Enzyme Microb.Technol, v. 29, p. 52-61, 2001.
MENESES-ACOSTA,A., ; MENDONCA,R., ; MERCHANT,H., ; COVARRUBIAS,L., ; RAMIREZ, O.T. . Comparative characterization of cell death between Sf9 insect cells and hybridoma cultures. Biotechnol Bioeng., v. 72, p. 441-457, 2001.
PALOMARES,L.A, ; PEDROZA,J.C., ; RAMIREZ, O.T. . Cell size as a tool to predict the production of recombinant protein by the insect-cell baculovirus expression system. Biotechnology Letters 23 359-364, v. 23, p. 359-364, 2001.
PALOMARES,L.A., ; GONZALEZ,M., ; RAMIREZ, O.T. . . Evidence of Pluronic F-68 direct interaction with insect cells: impact on shear protection, recombinant protein, and baculovirus production. Enzyme Microb.Technol 26 324-331., v. 26, p. 324-331, 2000.

Histórico profissional

Endereço profissional

Universidad Nacional Autónoma de México, Universidad Nacional Autónoma de México. , A.P. 510-3, 62250 - Cuernavaca, - México, Telefone: (52777) 3291646, Fax: (52777) 3138811