Results 81 to 90 of about 75,864 (225)

No Direct Observational Evidence for Basidiospore‐Derived Infection of Eucalypt and Rose Apple (Syzygium jambos) by the Myrtle Rust Pathogen, Austropuccinia psidii, From Brazil

open access: yesForest Pathology, Volume 55, Issue 3, June 2025.
ABSTRACT Myrtle rust caused by Austropuccinia psidii is one of the most important diseases affecting eucalypts (Eucalyptus spp. and Corymbia spp.) in Brazil. Asexual spores of the myrtle pathogen, urediniospores, give rise to infection of young tissues (e.g., leaf, stem, flower and fruit) of the myrtaceous hosts.
Rosiane F. Almeida   +5 more
wiley   +1 more source

Frecuencia de genes que codifican resistencia a antibióticos en cepas de Staphylococcus aureus de piel de ubre de bovinos del suroeste de México

open access: yesRevista Mexicana de Ciencias Pecuarias
La presencia de Staphylococcus aureus en la piel de ubre bovina se ha propuesto como una fuente de contaminación ascendente hacia la glándula mamaria, que ocasiona el desarrollo de mastitis y la presencia de esta bacteria en leche.
Luis Fernando Gaspar-Nava   +6 more
doaj   +1 more source

Diseño experimental para la evaluación de perfiles de resistencia UV y habilidades de fotorreparación en extremófilos [PDF]

open access: yes, 2014
Se evaluarán los perfiles de resistencia a UV y capacidad fotorreparadora de cepas de interés aisladas de lagunas de altura puno-andinas (LAPAs) empleando como organismo modelo Acinetobacter sp. Ver3.
Albarracín, Virginia Helena   +3 more
core  

Comparative efficacy of selenoureido carbonic anhydrase inhibitors and azole antifungal drugs against clinical isolates of Malassezia pachydermatis

open access: yesVeterinary Dermatology, Volume 36, Issue 3, Page 302-313, June 2025.
Background – Malassezia pachydermatis (MP) is implicated in severe dermatitis and otitis externa (OE) of companion animals and recently gained attention for its increasing resistance to azole compounds. For this reason, developing novel therapeutic strategies is of great interest. In a previous work, we used reference yeast isolates to evaluate several
Costanza Spadini   +11 more
wiley   +1 more source

Literature review : study of mechanisms of bacterial resistance to antibiotics [PDF]

open access: yes, 2018
[Resumen]: Desde el descubrimiento de la Penicilina, la lucha por encontrar antibióticos más efectivos contra las nuevas cepas bacterianas llega hasta nuestros días.
Carballo Beltrán, David
core  

A Scoping Review to Identify Clinical Signs, Symptoms and Biomarkers Reported in the Literature to Be Indicative of Biofilm in Chronic Wounds

open access: yesInternational Wound Journal, Volume 22, Issue 5, May 2025.
ABSTRACT The objective of this review was to identify clinical signs/symptoms reported in the literature to be indicative of biofilm in chronic wounds. The Preferred Reporting Items for Systematic Reviews and Meta‐Analysis extension for Scoping Reviews, and the Joanna Briggs Institute Evidence Synthesis manual guided review conduct.
John D. Ivory   +8 more
wiley   +1 more source

Resistência antimicrobiana e perfil plasmidial de Escherichia coli isolada de frangos de corte e poedeiras comerciais no Estado de Pernambuco

open access: yesPesquisa Veterinária Brasileira, 2012
Embora existam linhagens de Escherichia coli não patogênicas para aves, muitas outras possuem a capacidade de causar sérios danos à saúde das mesmas, sendo capazes de ocasionar diferentes tipos de processos infecciosos.
Mércia R. Barros   +7 more
doaj   +1 more source

Poblaciones europeas de jopo (O. cumana) virulentas en líneas de girasol con diferentes genes de resistencia [PDF]

open access: yes, 2006
Resúmenes del XIII Congreso de la Sociedad Española de FitopatologíaPeer ...
Melero-Vara, José M.   +2 more
core  

Desarrollo de un kit para la detección in situ de genes de resistencia antimicrobiana

open access: yes, 2021
Urinary tract infections (UTIs), and in particular cystitis, are one of the most common hospital-acquired infections in a wide range of countries such as Spain, especially among patients using urinary catheters. Cystitis usually occurs when the urethra and bladder become infected with bacteria, being Escherichia coli the most common causative agent (75%
  +8 more sources

Suscetibilidade in vitro a antimicrobianos e determinantes genéticos de resistência em Streptococcus agalactiae isolados de mastite em rebanhos bovinos brasileiros

open access: yesSemina: Ciências Agrárias, 2017
Streptococcus agalactiae é um dos principais agentes causadores de mastite em bovinos e de consequentes perdas econômicas aos produtores. Poucos estudos que avaliaram a susceptibilidade a antimicrobianos e a presença de determinantes genéticos de ...
Juliana Rosa da Silva   +5 more
doaj  

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