Results 31 to 40 of about 3,389 (175)

The invasive Neisseria meningitidis MenC CC103 from Brazil is characterized by an accessory gene repertoire

open access: yesScientific Reports, 2017
Neisseria meningitidis infections are a major issue for global health. The invasive MenC ST-103 clonal complex (CC103) has been the most prevalent in meningococcal outbreaks in Brazil, occurring also in several countries worldwide.
Michel Abanto Marin   +7 more
doaj   +1 more source

Polycistronic transcription of fused cassettes and identification of translation initiation signals in an unusual gene cassette array from Pseudomonas aeruginosa [version 3; referees: 2 approved]

open access: yesF1000Research, 2015
The gene cassettes found in class 1 integrons are generally promoterless units composed by an open reading frame (ORF), a short 5’ untranslated region (UTR) and a 3’ recombination site (attC).
Érica L. Fonseca   +1 more
doaj   +1 more source

Aislamiento, identificación y evaluación de levaduras con potencial probiótico in vitro provenientes del suero de queso Paipa

open access: yesCiencia y Tecnología Agropecuaria, 2021
El objetivo de este trabajo fue aislar e identificar levaduras del lactosuero del queso Paipa y evaluar su potencial probiótico (in vitro) para su uso en alimentación animal.
Ricardo Enrique López Barreto   +4 more
doaj   +1 more source

Dissemination of Multidrug-Resistant Commensal Escherichia coli in Feedlot Lambs in Southeastern Brazil

open access: yesFrontiers in Microbiology, 2019
Antimicrobial resistance (AR) is a public health issue since it limits the choices to treat infections by Escherichia coli in humans and animals. In Brazil, the ovine meat market has grown in recent years, but studies about AR in sheep are still scarce ...
Katia Suemi Gozi   +10 more
doaj   +1 more source

Sequência Didática Gamificada Investigativa como estratégia pedagógica para o ensino de Microbiologia

open access: yesRevista de Ensino de Ciências e Matemática, 2023
O ensino sobre os microrganismos tem sido sempre um desafio, tanto pela falta de recursos físicos na escola quanto pela mistificação de que todos são maléficos.
Elis Regina dos Reis Zocche   +1 more
doaj   +1 more source

Prevalência de mastite bovina em rebanhos leiteiros no Município de Rolim de Moura e adjacências, Rondônia

open access: yesPubvet, 2020
O objetivo do trabalho foi avaliar a prevalência de mastite bovina em rebanhos leiteiros do município de Rolim de Moura e adjacências localizados no Estado de Rondônia.
Alan Selvatici Santos   +2 more
doaj   +1 more source

Quantificador de Microrganismos

open access: yes, 2014
Projeto apresentado na Feira Tecnológica do Inatel (FETIN) em 2013. Anais: Revista FETIN março de 2014.
Leite, Bruna Tavares   +3 more
openaire   +2 more sources

Environmental Contamination Affects Associated Bacterial Communities in a Neotropical Arboreal Ant

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
Environmental stressors such as contamination from mining tailings can alter microbial communities associated with insects, including social ants. Ants, as widespread and ecologically influential insects with stable microbial associations, offer a relevant model to examine these effects.
Marília R. Bitar   +4 more
wiley   +1 more source

Selection and validation of reference genes suitable for gene expression analysis by Reverse Transcription Quantitative real-time PCR in Acinetobacter baumannii

open access: yesScientific Reports
Acinetobacter baumannii is a Gram-negative bacterium considered an emerging multi-drug-resistant pathogen. Furthermore, this bacterium can survive in extreme environmental conditions, which makes it a frequent cause of nosocomial infection outbreaks ...
Paloma Aparecida Alves de Oliveira   +6 more
doaj   +1 more source

Biodegradação dos herbicidas imazetapir e imazapique em solo rizosférico de seis espécies vegetais

open access: yesCiência Rural, 2013
A fitoestimulação é uma das técnicas de fitorremediação que pode ser utilizada para a redução da concentração dos herbicidas no solo. Para tanto é necessário a seleção de plantas que estimulem a atividade dos microrganismos degradadores da rizosfera.
Kelen Müller Souto   +5 more
doaj   +1 more source

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