Marilia Penteado Stephan

Researcher Embrapa Food Technology

e-mail

Curriculum Lattes

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


  1. Grande área: Biological Sciences / Área: Biochemistry / Subárea: Macromolecular Chemistry / Especialidade: Proteins
  2. Grande área: Agricultural Sciences / Área: Food Science and Technology / Subárea: Food science / Especialidade: Chemistry, Physics, Physicochemistry, and Biochemistry of Raw Food Materials
  3. Grande área: Agricultural Sciences / Área: Food Science and Technology / Subárea: Food science / Especialidade: Food Quality Assessment and Control
  4. Grande área: Agricultural Sciences / Área: Food Science and Technology / Subárea: Food science / Especialidade: Food Microbiology
  5. Grande área: Biological Sciences / Área: Biochemistry / Subárea: Microorganism Biochemistry
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