Results 51 to 60 of about 17,602 (204)

Non-typhoidal Salmonella in food animals in Paraguay: predominant serovars and resistance phenotypes

Frontiers in Veterinary Science
Surveillance of antimicrobial resistance (AMR) in Salmonella in livestock (poultry, pig, and cattle) is crucial to maintain food safety. Given the lack of information on the situation in livestock in Paraguay, the aim of this study was to determine the ...
Rossana Irrazábal, María V. Iriarte, Julio Alvarez, Julio Alvarez   +3 more
doaj   +1 more source

Comparison of Phenotype Nutritional Profiles and Phosphate Metabolism Genes in Four Serovars of Salmonella enterica from Water Sources

Microorganisms, 2023
The surveillance of foods for Salmonella is hindered by bias in common enrichment media where serovars implicated in human illness are outgrown by less virulent serovars.
Lisa Gorski, Ashley Aviles Noriega
doaj   +1 more source

Nail Disorders in Systemic Conditions

JEADV Clinical Practice, EarlyView.
ABSTRACT Nail findings in children can be indicative of an underlying systemic disease. Many of these findings are seen in multiple entities and are not specific to one disease. The importance of specifically examining for these nail changes cannot be overstated.
Jane Sanders Bellet
wiley   +1 more source

Leptospira spp. Antibody Seroprevalence in Stray Dogs and Cats: A Study in Milan, Northern Italy

Veterinary Sciences
Leptospirosis is a widespread zoonosis recognised as a re-emerging infectious disease in both humans and dogs, yet the actual seroprevalence of Leptospira in pets in Italy is relatively unknown.
Joel Filipe, Stefania Lauzi, Flavia Bullo, Mario D’Incau, Gabriele Meroni, Piera Anna Martino, Sonia Magistrelli, Maurizio Restelli, Paola Dall’Ara   +8 more
doaj   +1 more source

Diagnosis of bovine genital leptospirosis in asymptomatic bulls: Comparison of methods and samples under field conditions

Veterinary Record, EarlyView.
Abstract Background Bovine leptospirosis is a zoonosis of global importance that is associated with reproductive losses. Although diagnosis in females has advanced, genital infection in males remains poorly understood. This cross‐sectional study aimed to compare diagnostic methods and sample types for detecting bovine genital leptospirosis (BGL) in ...
Juliana Pedrosa, Daiany Motta, Wilmara Gregg, André Rodrigues, Walter Lilenbaum   +4 more
wiley   +1 more source

New provisional serovar of Shigella boydii [PDF]

Journal of Clinical Microbiology, 1982
Ten bacterial strains are described that give biochemical reactions characteristic of the genus Shigella but do not belong to any of the established or provisional serovars. The strains ferment mannitol and are antigenically indistinguishable. They do not possess any of the group antigens of Shigella flexneri, and it is therefore proposed that they be ...
R J, Gross, L V, Thomas, N P, Day, T, Cheasty, B, Rowe   +4 more
openaire   +2 more sources

Prevalence of Anti‐Leptospira Antibodies in Bovines (2018–2023) and Reported Serovars and Serogroups—A Systematic Review With Meta‐Analysis

Veterinary Medicine and Science
Introduction Bovine leptospirosis is a globally distributed zoonotic disease that significantly impacts animal production and public health, leading to abortions and infertility in cattle.
María Fernanda Moreira, Lucía Azócar‐Aedo, María Gallardo Paffetti, Tamara Ricardo   +3 more
doaj   +1 more source

Strategies for enhancing sensitivity in lateral flow assays

VIEW, EarlyView.
Lateral flow assays (LFAs) are essential for cost‐effective, rapid point‐of‐care diagnostics. However, conventional colourimetric LFAs often lack the sensitivity required for low‐abundance biomarkers. This review evaluates six enhancement strategies: flow modulation, sample preconcentration, advanced reporters, chemical signal amplification, structural
Aylar Eslami Saed, Jacopo Giaretta, Syamak Farajikhah, Fariba Dehghani   +3 more
wiley   +1 more source

Snake Gut Microbiota as a Source of Anti‐Inflammatory Probiotics: Isolation and Functional Characterization of Two Novel Strains

Integrative Zoology, EarlyView.
This study assessed the probiotic potential of intestinal microbiomes from five snake species using metagenomics and in vitro isolation, identifying two promising strains (Lactobacillus johnsonii DA0116 and Limosilactobacillus reuteri DA0218) through comprehensive screening.
Xuena Kang, Lan Hu, Jiarong Song, Zhenjie Zhang, Yi Li, Qingqing Zhang, Cuiling Luo, Yu Pang, Peng Guo, Bisong Yue, Ping Li, Zhenxin Fan   +11 more
wiley   +1 more source

Microbiome Insights Into Zoonotic Risk at Wildlife–Human Interfaces in a Transitioning Landscape in Thailand

Integrative Zoology, EarlyView.
This study shows how ecological transitions, such as reforestation in Southeast Asia, reshape host–microbe–pathogen dynamics at the wildlife–domestic interface. By integrating long‐read microbiome sequencing, ecological gradients, and statistical and network analysis, we identify host species that disproportionately contribute to pathogen diversity and
Pauline Van Leeuwen, Chuanpot Thinphovong, Vincent Sluydts, Alix Nicolas, Anamika Kritiyakan, Areeya Kriengudom, Pipat Soisook, Kittipong Chaisiri, Serge Morand, Johan Michaux   +9 more
wiley   +1 more source