The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Marco Antônio Záchia Ayub sits on this spectrum.
This scientist: 227 publications — 42nd percentile
42% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,295 publications or more.
The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Marco Antônio Záchia Ayub sits on this spectrum.
This scientist: 54 D-Index — 31st percentile
31% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 159 D-Index or more.
Marco Antônio Záchia Ayub is affiliated with the Federal University of Rio Grande do Sul in Brazil. Their research primarily spans the fields of Biochemistry, Genetics and Molecular Biology and Agricultural and Biological Sciences, with a notable focus on subfields such as Molecular Biology, Biomedical Engineering, Food Science, Pathology and Forensic Medicine, and Biotechnology.
Their scholarly work covers key topics including biofuel production and bioconversion, microbial metabolic engineering and bioproduction, enzyme catalysis and immobilization, tea polyphenols and effects, fermentation and sensory analysis, enzyme production and characterization, and microbial metabolites in food biotechnology.
Marco Antônio Záchia Ayub has contributed to several academic journals with frequent publications appearing in:
Their recent papers include:
Collaboration is a notable aspect of their academic activity, with frequent coauthors including:
Graziela Brusch Brinques;Marco Antônio Záchia Ayub
Flávio Correa Bicca;Leonardo Colombo Fleck;Marco Antônio Záchia Ayub
Júlio Xandro Heck;Plinho Francisco Hertz;Marco Antônio Záchia Ayub
Jakeline Kathiele Poppe;Roberto Fernandez-Lafuente;Rafael C. Rodrigues;Marco Antônio Záchia Ayub
Rafael Costa Rodrigues;Giandra Volpato;Keiko Wada;Marco Antônio Záchia Ayub
Rafael C. Rodrigues;Marco A. Záchia Ayub
Ângela Cristina Schirmer-Michel;Simone Hickmann Flôres;Plinho Francisco Hertz;Gilvane Souza Matos
Rafael C. Rodrigues;Rafael C. Rodrigues;Cesar A. Godoy;Giandra Volpato;Giandra Volpato;Marco A.Z. Ayub
Andrea B. Martins;Natalia G. Graebin;André Soibelmann Glock Lorenzoni;Roberto Fernandez-Lafuente
Chaline Caren Coghetto;Graziela Brusch Brinques;Nataly Machado Siqueira;Jéssica Pletsch
Manuela P. Klein;Lucas P. Fallavena;Jéssie da N. Schöffer;Marco A.Z. Ayub
Diandra de Andrades;Natália G. Graebin;Marina Kimiko Kadowaki;Marco A.Z. Ayub
Andréa B. Martins;Mirela F. Schein;John L.R. Friedrich;Roberto Fernandez-Lafuente
Andréa B. Martins;John L.R. Friedrich;Jhonnattas C. Cavalheiro;Cristina Garcia-Galan
R Rech;C F Cassini;A Secchi;M A Z Ayub
Natalia Paludo;Joana S. Alves;Cintia Altmann;Marco A.Z. Ayub
Fernanda da Cunha-Pereira;Lilian Raquel Hickert;Nicole Teixeira Sehnem;Priscila Brasil de Souza-Cruz
Joana S. Alves;Nathália S. Vieira;Alisson S. Cunha;Alexandre M. Silva
Lucas P. Fallavena;Fábio H. F. Antunes;Joana S. Alves;Natalia Paludo
Aline Dettmer;Élita Cavalli;Marco A.Z. Ayub;Mariliz Gutterres
Júlio Xandro Heck;Simone Hickmann Flôres;Plinho Francisco Hertz;Marco Antônio Záchia Ayub
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