Marilia Penteado Stephan - Team
Office of the Deputy Head of: Research and Development
Sector: Operational Units
Date of Hire: 01/02/1978
Registration: 145822
Mini-curriculum
The author has a degree in Pharmacy from the Federal University of Rio de Janeiro (1977), a master's degree in Biochemistry from the Federal University of Rio de Janeiro / Brazil-Germany (1983) and a PhD in Biochemistry from the Federal University of Rio de Janeiro. of Rio de Janeiro (1995). She is currently a researcher at EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA, where she has been working in the field of research since 1978. Her first 15 years of research was in the field of biochemistry of microorganisms, with emphasis on nitrogen fixing bacteria, implementing scientific strategies for the contribution of microorganisms in the growth of food in the class of legumes (beans and soya) no- legumes (sugar cane, maize and cassava). In the last 20 years, she has developed mainly researches in the field of food science with emphasis on the molecular modifications of protein foods subjected to thermal, chemical and fermentative processing. He has knowledge of SDS-PAGE electrophoresis, TRIS-TRICINA and two-dimensional electrophoresis. He is also active in the field of immunochemistry. It has had 40 publications in international research over the years and 4 of them in the last five years
Education
1974 - 1977
Graduação em Farmácia
Universidade Federal do Rio de Janeiro
Obtained year: 1977
1975 - 1977
Especialização em Farmácia-Bioquímica
Universidade Federal do Rio de Janeiro
Obtained year: 1977
1981 - 1983
Mestrado em Bioquímica
Universidade Federal do Rio de Janeiro
Title: CRESCIMENTO ANAEROBICO DE AZOSPIRILLUM BRASILENSE UTILIZANDO NITRATO E NITRITO COM ACEPTORES FINAIS DE ELETRONS
Obtained year: 1983
Advisor: HERMAN BOTHE
1990 - 1995
Doutorado em Bioquímica
Universidade Federal do Rio de Janeiro
Title: CARACTERIZACAO QUIMICA E IMUNOQUIMICA DE POLISSACARIDEOS DA SUPERFICIECELULAR DA BACTERIA FIXADORA DE NITROGENIO ACETOBACTER DIAZOTROPHICUS
Obtained year: 1995
Advisor: LUCIA MENDONCA-PREVIATO
Areas of expertise
- Grande área: Biological Sciences / Área: Biochemistry / Subárea: Macromolecular Chemistry / Especialidade: Proteins
- Grande área: Agricultural Sciences / Área: Food Science and Technology / Subárea: Food science / Especialidade: Chemistry, Physics, Physicochemistry, and Biochemistry of Raw Food Materials
- Grande área: Agricultural Sciences / Área: Food Science and Technology / Subárea: Food science / Especialidade: Food Quality Assessment and Control
- Grande área: Agricultural Sciences / Área: Food Science and Technology / Subárea: Food science / Especialidade: Food Microbiology
- Grande área: Biological Sciences / Área: Biochemistry / Subárea: Microorganism Biochemistry