Results 51 to 60 of about 18,778 (161)

Patrones y tendencias de resistencia antimicrobiana de Staphylococcus aureus aislados en un laboratorio privado de Paraguay entre 2020 y 2024

open access: yesMedicina Clínica y Social
Introducción: Staphylococcus aureus, un patógeno de preocupación mundial con capacidad de desarrollar resistencia antimicrobiana, motivo que exige vigilancia continua.
Julio César Barrios Leiva   +6 more
doaj   +1 more source

RESISTÊNCIA ANTIMICROBIANA EM STAPHYLOCOCCUS CAPITIS ISOLADO DE HEMOCULTURA: CARACTERIZAÇÃO FENOTÍPICA E ANÁLISES GENÔMICAS

open access: yesBrazilian Journal of Infectious Diseases, 2023
Introdução/Objetivo: Os estafilococos coagulase-negativa (SCoN), membros da microbiota residente da pele humana, apresentam potencial de causar infecções oportunistas, sobretudo quando ocorre o rompimento da barreira cutânea, seja por trauma ou pela ...
Julianna Botelho Giordano Olivella   +5 more
doaj   +1 more source

Comparison of commercial next‐generation sequencing assays to conventional culture methods for bacterial identification and antimicrobial susceptibility of samples obtained from clinical cases of canine superficial bacterial folliculitis

open access: yesVeterinary Dermatology, Volume 36, Issue 1, Page 14-23, February 2025.
Background – Bacterial identification and antimicrobial susceptibility testing is an important step in timely therapeutic decisions for canine superficial bacterial folliculitis (SBF), commonly caused by Staphylococcus pseudintermedius. Next‐generation sequencing (NGS) offers the appeal of potentially expedited results with complete detection of ...
Kimberly Smart   +4 more
wiley   +1 more source

AÇÃO DA TERAPIA FOTODINÂMICA EM Klebsiella pneumoniae (ATCC 4352) UTILIZANDO MODELO DE INFECÇÃO Galleria mellonella

open access: yesRevista UniVap, 2017
Klebsiella pneumoniae é um dos patógenos que possui grande resistência a vários antimicrobianos. A Terapia Fotodinâmica Antimicrobiana (PDT) vem sendo estudada como novo recurso no combate à resistência bacteriana.
Raquel Teles de Menezes   +2 more
doaj   +1 more source

Avaliação da atividade antibacteriana de extratos metanólicos de diferentes espécies de algas e plantas halófitas [PDF]

open access: yes, 2011
Dissertação de mest., Engenharia Biológica, Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2011Os organismos marinhos são uma fonte fundamental de novos compostos bioativos com potencial interesse para a indústria farmacêutica e com diversas ...
Palma, Daniela C.
core  

In vitro antimicrobial sensitivity to Staphylococcus spp. isolates from dairy cows with subclinical mastitis [PDF]

open access: yes, 2009
Objetivou-se com este estudo avaliar a sensibilidade antimicrobiana in vitro de 291 isolados de Staphylococcus spp. recuperados de amostras de leite de vacas com mastite subclínica, em 15 propriedades rurais localizadas na Região Metropolitana do Recife (
FREITAS, Manuela F.L.   +5 more
core   +2 more sources

A Landscaping Assessment and Call‐to‐Action to Improve Access to Novel Reserve Antibiotics in 14 Low‐ and Middle‐Income Countries

open access: yesPublic Health Challenges, Volume 3, Issue 4, December 2024.
Antimicrobial resistance (AMR) is a major global health issue, especially in low‐ and middle‐income countries (LMICs). This study explores the AMR landscape in 14 LMICs, highlighting barriers to accessing novel Reserve antibiotics, such as affordability, safety and diagnostics.
Fabrizio Motta   +12 more
wiley   +1 more source

Analyzing antimicrobial resistance as a series of collective action problems

open access: yesPolicy Studies Journal, Volume 52, Issue 4, Page 833-856, November 2024.
Abstract Antimicrobial resistance (AMR) causes over 1.27 million deaths annually, making it one of today's most urgent health threats. Given its urgency, there are often calls for large‐scale global initiatives to address AMR. However, theories of collective action have yet to be applied to the problem in a systematic and holistic manner.
Isaac Weldon   +8 more
wiley   +1 more source

Extratos de própolis no controle da mancha bacteriana (Xanthomonas gardneri) e da pinta bacteriana (Pseudomonas syringae) em tomateiro [PDF]

open access: yes, 2017
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agronomia.O tomate é uma das hortaliças de maior importância no Brasil e no mundo.
Giana Paula, Schauffler
core  

Modulation of the gut microbiome and Firmicutes phylum reduction by a nutraceutical blend in the obesity mouse model and overweight humans: A double‐blind clinical trial

open access: yesFood Science &Nutrition, Volume 12, Issue 4, Page 2436-2454, April 2024.
The nutraceutical composition containing silymarin reduces the Firmicutes/Bacteroidetes ratio (F/B ratio). The nutraceutical composition of silymarin also lowers the De‐Ritis ratio, a biomarker for liver complications. The nutraceutical composition enriched with silymarin promotes an increase in Bacteroides caccae and Bacteroides uniformis, both ...
Victor Nehmi‐Filho   +14 more
wiley   +1 more source

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