Results 61 to 70 of about 40,007 (247)

The Arms Race Between Actinobacillus pleuropneumoniae and Its Genetic Environment: A Comprehensive Analysis of Its Defensome and Mobile Genetic Elements

open access: yesMolecular Microbiology, EarlyView.
Using bioinformatic tools, we identified a diverse defensome in Actinobacillus pleuropneumoniae, featuring various defense mechanisms. Genomes show co‐occurring systems like CRISPR, Abi, and restriction‐modification (RM) systems, underscoring the complexity and dynamic nature of their defensome cargo.
Giarlã Cunha da Silva   +1 more
wiley   +1 more source

Reconhecendo a Microbiologia no nosso dia a dia pelo método PBL por estudantes do ensino médio

open access: yesLuminária, 2018
A microbiologia é a ciência que estuda os microrganismos e a relação destes com a nossa vida e meio ambiente. Entretanto, a microbiologia é um tema transmitido ao ensino médio, quase que exclusivamente de forma conceitual e teórica pelo professor ...
Leonardo Pinto Medeiros   +8 more
semanticscholar   +1 more source

EFEITOS DO TRATAMENTO DO LEITE POR RADIAÇÃO ULTRAVIOLETA (UV) EM COMPARAÇÃO À PASTEURIZAÇÃO

open access: yesRevista do Instituto de Latícinios Cândido Tostes, 2012
A cadeia de laticínios no Brasil sofreu uma profunda transformação com a granelização e o aumento da produção. Para manter a qualidade do leite, processos de pasteurização do leite são utilizados, mas eles provocam alterações químicas e sensoriais no ...
Pedro Henrique Baptista de Oliveira   +1 more
doaj   +1 more source

Host–parasite relationship in urban environments: A network analysis of haemoparasite infections in Nasua nasua Linnaeus (South American coati)

open access: yesMedical and Veterinary Entomology, EarlyView.
Urban environments alter host–parasite dynamics, as seen in Nasua nasua, where haemotropic Mycoplasma plays a key role in parasite spread through frequent social interactions. Network analysis revealed low modularity in interactions between N. nasua and tick‐borne haemoparasites, with functional roles unaffected by biotic factors, tick infestation or ...
Filipe Martins Santos   +3 more
wiley   +1 more source

Microbiologia Endodóntica

open access: yesDuazary, 2013
Los microorganismos desempeñan un papel importante como iniciadores y contribuyentes significativos de la enfermedad inflamatoria de la pulpa dental y tejidos periapicales. Sin ellos no habría trastornos endodónticos. Su disminución o eliminación durante
Alberto Antonio Olarte Alzamora
doaj  

Adolpho Lutz and controversies over the transmission of leprosy by mosquitoes Adolpho Lutz e as controvérsias sobre a transmissão da lepra por mosquitos

open access: yesHistória, Ciências, Saúde: Manguinhos, 2003
During his years of study in Switzerland and Germany, Adolpho Lutz published his first articles on zoology, clinical practice, and therapeutics. In Limeira, São Paulo, he began studies on animal and human diseases caused by germs and parasites.
Jaime L. Benchimol, Magali Romero Sá
doaj   +1 more source

Temporal field phenomics of transgenic maize events subjected to drought stress: Cross‐validation scenarios and machine learning models

open access: yesThe Plant Phenome Journal, Volume 8, Issue 1, December 2025.
Abstract Global climate change has driven breeding programs to develop abiotic stress‐resilient plant varieties. Traditionally, assessing drought resilience involves labor‐intensive and time‐consuming processes. This study used an unmanned aerial system (UAS) to predict key phenotyping traits in maize (Zea mays L.) and monitor plant response to drought
Helcio Duarte Pereira   +6 more
wiley   +1 more source

Induced Chronic Rhinosinusitis in Rats Leads to Secondary Changes in Sinonasal Microbiota

open access: yesLaryngoscope Investigative Otolaryngology, Volume 10, Issue 4, August 2025.
ABSTRACT Background The microbiota may play a role in maintaining and perpetuating inflammation in chronic rhinosinusitis (CRS). This study aimed to induce CRS in rats and evaluate microbiota composition compared to controls. Methods Sixteen male Wistar rats were used.
Fernanda Barriga‐Chambi   +7 more
wiley   +1 more source

Determinación de la calidad bacteriológica del aire en un laboratorio de microbiología en la Universidad Distrital Francisco José de Caldas en Bogotá, Colombia

open access: yes, 2016
Objetivo. Determinar  las bacterias del aire de un laboratorio de ensenanza de microbiologia de la Universidad Distrital y asi establecer la posibilidad de riesgo para la salud a la exponen los usuarios por la presencia de estos microorganismos.  Metodos.
C. Bohórquez, D. Alvarado, G. Peñaloza
semanticscholar   +1 more source

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