Results 61 to 70 of about 495,037 (195)

Validación de un protocolo rápido de MALDI-TOF MS para la identificación bacteriana directa a partir de hemocultivos en un hospital público de Lima- Perú

Revista de la Facultad de Medicina Humana
Introducción: La identificación rápida de bacterias, a partir de hemocultivos positivos, es esencial para mejorar el manejo de la sepsis, especialmente en entornos con recursos limitados.
Laudy Rivero-Rodríguez, Carolina Cucho-Espinoza, Judith Mercedes Yali-Rivera, Margaret Shirley Condori-Zevallos, Jean Pierre Junior Meneses-Claudio, Jorge César Abanto-Pino   +5 more
doaj   +1 more source

Cytological evaluation, culture and genomics to evaluate the microbiome in healthy rabbit external ear canals

Veterinary Dermatology, Volume 35, Issue 5, Page 479-491, October 2024.
Background – Lop‐eared rabbits may be predisposed to otitis externa (OE) as a consequence of their ear conformation. Although otoscopy, otic cytological evaluation, and culture are valuable tools in dogs and cats, published data on rabbits remain lacking. Hypothesis/Objectives – This study aimed to assess the utility of otoscopy and cytological results
Nikoleta Makri, Natalie Ring, Darren J. Shaw, Athinodoros Athinodorou, Victoria Robinson, Gavin K. Paterson, Jenna Richardson, Debbie Gow, Tim Nuttall   +8 more
wiley   +1 more source

ESTUDO COMPARATIVO ENTRE ANTIBIÓTICOS DE ORIGEM NATURAL E SEMISSINTÉTICA DA FAMÍLIA DAS PENICILINAS EM BACTÉRIAS GRAM POSITIVO [PDF]

Egitania Sciencia, 2015
O estudo teve como objetivo comparar o efeito antibacteriano entre um antibiotico natural e outro semissintetico. O efeito antibacteriano foi analisado em bacterias Gram positivo Enterococcus faecalis e Enterococcus faecium , de acordo com o genero, em 314 utentes (162 do genero masculino: 68,49 ± 21,59 anos e 152 do feminino: 61,15 ± 23,04 anos) de
Helena Pimentel, João Pedro Afonso Rodrigues, Leonel São Romão Preto   +2 more
openaire   +1 more source

Vegetative stage and soil horizon respectively determine direction and magnitude of rhizosphere priming effects in contrasting tree line soils

Functional Ecology, Volume 38, Issue 9, Page 1984-2002, September 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tree lines in high latitudes and high altitudes are considered sentinels of global change. This manifests in accelerated encroachment of trees and shrubs and enhanced plant productivity, with currently unknown implications for the carbon balance of these biomes.
Jennifer Michel, Sébastien Fontaine, Sandrine Revaillot, Catherine Piccon‐Cochard, Jeanette Whitaker   +4 more
wiley   +1 more source

Cutaneous infection caused by Corynebacterium pseudodiphtheriticum: a microbiological report Infecção cutânea causada por Corynebacterium pseudodiphtheriticum: relato microbiológico

Revista do Instituto de Medicina Tropical de São Paulo, 2008
We report here a rare case of cutaneous infection due to Corynebacterium pseudodiphtheriticum. The patient presented to the clinical laboratory with a skin ulcer on his left leg. Gram-stained preparation of the purulent secretion revealed the presence of
Vlademir Vicente Cantarelli, Teresa Cristina Z. Brodt, Carina Secchi, Everton Inamine, Fabiana de Souza Pereira   +4 more
doaj   +1 more source

Peritonitis por Acinetobacter en pacientes en diálisis peritoneal: prevalencia, características microbiológicas y resultados en una población de Uruguay

Nefrología Latinoamericana, 2021
Introducción: La peritonitis en diálisis peritoneal (DP) es una complicación grave, y Acinetobacter raramente la causa. Analizamos la prevalencia, sensibilidad, tratamiento y evolución de peritonitis por Acinetobacter en tres centros de DP.
Ricardo Silvariño, Sofía San Román, Cecilia Baccino, Soledad Lecueder, Marcela Guadalupe, Alicia Sans, Lucía Orihuela, Liliana Gadola   +7 more
doaj   +1 more source

Variability of a consistent trait: The size of the white wing patch in European Stonechats (Saxicola rubicola rubicola)

Ibis, Volume 166, Issue 1, Page 187-199, January 2024.
Numerous bird species exhibit striking white patches on their plumages that have been reported as signals of individual quality in the context of sexual selection. Whereas differences in white plumage traits between individuals have been well studied, phenotypic variation and the factors affecting their consistency within the individual have received ...
Francisco J. Oficialdegui, David Serrano
wiley   +1 more source

Prevalence of multiresistant gram-negative organisms in a tertiary hospital in Mwanza, Tanzania. [PDF]

, 2009
\ud Antimicrobial resistance is fast becoming a global concern with rapid increases in multidrug-resistant Gram negative organisms. The prevalence of extended spectrum beta-lactamase (ESBL)-producing clinical isolates increases the burden on implementing
Kamugisha, Erasmus, Chakraborty Trinad, Mirambo Mariam, Mshana, S.E., Mirambo, M., Stephen E Mshana, Mariam Mirambo, Kamugisha Erasmus, Erasmus Kamugisha, Mshana Stephen E, Lyamuya Eligius F, Mirambo, Mariam, Lyamuya, Eligius F, Eligius F Lyamuya, Chakraborty, T., Chakraborty, Trinad, Lyamuya, E.F., Mshana, Stephen E, Kamugisha, E., Trinad Chakraborty   +19 more
core   +1 more source

Vancomyxins: Vancomycin-Polymyxin Nonapeptide Conjugates That Retain Anti-Gram-Positive Activity with Enhanced Potency against Gram-Negative Strains

, 2021
Vancomycin functions by binding to lipid II, the penultimate bacterial cell wall building block used by both Gram-positive and Gram-negative species.
Paolo Innocenti (228808), Nathaniel I. Martin, Emma van Groesen, Emma van Groesen (11417127), Milos Mihajlovic (11417130), Rosalinde Masereeuw (180563), Cornelis J. Slingerland, Rosalinde Masereeuw, Milos Mihajlovic, Paolo Innocenti, Cornelis J. Slingerland (2796262), Nathaniel I. Martin (847378)   +11 more
core   +1 more source

Bactérias ácido láticas e perfil antimicrobiano frente a microrganismos patogênicos gram-positivos: Lactic acid bacteria and antimicrobial profile against gram-positive pathogenic microorganisms [PDF]

, 2022
As bactérias ácido láticas (BAL) são microrganismos muito utilizados na produção de fermentados lácteos. As BAL podem caracterizar sensorialmente um produto e, além disso, atuar como conservantes, competindo com microrganismos patogênicos. Frente a isso,
Bastos, Paula Aparecida Martins Borges, Silva, Layne Gaspayme da, Lopes, Daniel Saraiva   +2 more
core   +1 more source