Ana G. Frazzon

Porto Alegre, RS, Brazil

Last Updated: 09/26/2026

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Found 45 publications

Transmisssion Dynamics of Enterococcus spp. Throughout the Heliconius erato phyllis (Lepidoptera; Nymphalidae) Life Cycle.

Transmisssion Dynamics of Enterococcus spp. Throughout the Heliconius erato phyllis (Lepidoptera; Nymphalidae) Life Cycle.

Journal: Environmental microbiology reports

Published: September 11, 2025

Genetic relationships among enterococci from wild sea turtles and novel sequence types identified in Enterococcus faecium.

Genetic relationships among enterococci from wild sea turtles and novel sequence types identified in Enterococcus faecium.

Journal: Brazilian journal of biology = Revista brasleira de biologia

Published: April 02, 2025

Assessing metal tolerance genes in enterococci isolated from animals in South Brazil.

Assessing metal tolerance genes in enterococci isolated from animals in South Brazil.

Journal: Anais da Academia Brasileira de Ciencias

Published: July 01, 2024

Metal tolerance in enterococci isolated from seabirds in Abrolhos Archipelago, Brazil: Evaluating their role as bioindicators of marine pollution.

Metal tolerance in enterococci isolated from seabirds in Abrolhos Archipelago, Brazil: Evaluating their role as bioindicators of marine pollution.

Journal: Marine pollution bulletin

Published: May 16, 2024

Comparative Analysis of the Gut Microbiota of Bat Species with Different Feeding Habits.

Comparative Analysis of the Gut Microbiota of Bat Species with Different Feeding Habits.

Journal: Biology

Published: April 30, 2024

First report on the characterization of the gut microbiota in Heliconius erato phyllis caterpillars (Lepidoptera-Nymphalidae) from southern Brazil.

First report on the characterization of the gut microbiota in Heliconius erato phyllis caterpillars (Lepidoptera-Nymphalidae) from southern Brazil.

Journal: Brazilian journal of biology = Revista brasleira de biologia

Published: January 12, 2024

Global diversity of enterococci and description of 18 novel species.

Global diversity of enterococci and description of 18 novel species.

Journal: bioRxiv : the preprint server for biology

Published: June 09, 2023

Anthropic Impact on the Critically Endangered Melanophryniscus admirabilis (Admirable Redbelly Toad): Evidence from the Presence of Multiresistant Enterobacteriaceae.

Anthropic Impact on the Critically Endangered Melanophryniscus admirabilis (Admirable Redbelly Toad): Evidence from the Presence of Multiresistant Enterobacteriaceae.

Journal: Current microbiology

Published: May 22, 2023

Evaluation of Enterotoxins and Antimicrobial Resistance in Microorganisms Isolated from Raw Sheep Milk and Cheese: Ensuring the Microbiological Safety of These Products in Southern Brazil.

Evaluation of Enterotoxins and Antimicrobial Resistance in Microorganisms Isolated from Raw Sheep Milk and Cheese: Ensuring the Microbiological Safety of These Products in Southern Brazil.

Journal: Microorganisms

Published: May 10, 2023

First Report of Culturable Skin Bacteria in Melanophryniscus admirabilis (Admirable Redbelly Toad).

First Report of Culturable Skin Bacteria in Melanophryniscus admirabilis (Admirable Redbelly Toad).

Journal: Microbial ecology

Published: March 24, 2022

Effect of live Eimeria vaccination or salinomycin on growth and immune status in broiler chickens receiving in-feed inclusion of gelatin and vitamin E.

Effect of live Eimeria vaccination or salinomycin on growth and immune status in broiler chickens receiving in-feed inclusion of gelatin and vitamin E.

Journal: Poultry science

Published: March 06, 2022

Evolution of the spontaneous sourdoughs microbiota prepared with organic or conventional whole wheat flours from South Brazil.

Evolution of the spontaneous sourdoughs microbiota prepared with organic or conventional whole wheat flours from South Brazil.

Journal: Anais da Academia Brasileira de Ciencias

Published: January 30, 2022

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Last Updated: 09/26/2026