Results 41 to 50 of about 50,500 (158)

Study on the incidence of Salmonella enteritidis in Poultry and meat Samples by Cultural and PCR Methods

open access: yesVeterinary World, 2012
Aim: To study the incidence of S.enteritidis in poultry and meat samples by cultural and PCR methods. Materials and Methods: A total of 130 samples (25 each of chicken, mutton, poultry faeces, cloacal samples and 10 each of liver, spleen and kidney ...
Putturu Ramya   +2 more
doaj   +1 more source

Development of a Multiplex Quantitative PCR Assay for Simultaneous Detection of Multiple Vibrio Species in Aquaculture Samples

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Aquaculture associated Vibrio species are important bacterial pathogens causing significant economic losses in aquaculture and zoonotic infections in humans. Rapid and accurate detection of Vibrio species is therefore essential for diagnosis, surveillance and control.
İnci Başak Müştak   +7 more
wiley   +1 more source

Detection of NDV shedding in cloacal swabs of immunized SPF chickens.

open access: yes, 2013
*Each group with the same lower case superscript letters shows no significant difference (p>0.05). The amount of NDV detected in cloacal swabs is expressed as EID50/0.1 ml.
Xing-ming Shi (5651545)   +9 more
core   +1 more source

Metagenomic characterization of poultry cloacal and oropharyngeal swabs in Kenya reveals bacterial pathogens and their antimicrobial resistance genes

open access: yes
Poultry enteric bacterial diseases are of significant economic importance because they are responsible for production losses due to weight loss, increased morbidity and mortality, and increased cost of production arising from poor feed conversion and ...
Munir, M.   +8 more
core   +7 more sources

A Quantitative PCR Protocol for Detection of Oxyspirura petrowi in Northern Bobwhites (Colinus virginianus). [PDF]

open access: yesPLoS ONE, 2016
Oxyspirura petrowi is a parasitic nematode that infects wild birds. This parasite has a broad host range, but has recently been reported in high prevalences from native Galliformes species in the United States. In order to better understand the impact O.
Whitney M Kistler   +4 more
doaj   +1 more source

Detection of zoonotic bacteria in wild Australian freshwater turtles

open access: yesAustralian Veterinary Journal, Volume 104, Issue 10, Page 647-652, October 2026.
Freshwater turtles are long‐lived, abundant components of Australian aquatic ecosystems, yet little is known about the diversity and prevalence of zoonotic bacteria they may carry. In this study, we conducted one of the most comprehensive surveys to date of zoonotic microorganisms associated with wild Australian freshwater turtles.
TF Scheelings   +3 more
wiley   +1 more source

Development of a SNP Amplicon Panel for Invasive Deer Faecal Pellets and the Effects of Environmental Exposure on Genotyping Success

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We developed a SNP panel for non‐invasive genetic monitoring of introduced sambar deer which enables the integration of faecal‐derived genotypes with existing data. Our degradation study found that exposed faecal samples were viable up to 4 days, with ~200 SNPs successfully genotyped, while protected samples were still viable after 14 days.
Tamandra H. D'Ombrain   +4 more
wiley   +1 more source

Comparison of total immunoglobulin A levels in different samples in Leghorn and broiler chickens

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2017
Objective: To standardize an ELISA protocol to quantify total immunoglobulin A (IgA) from different biological samples. Methods: Two independent experiments were conducted.
Rubén Merino-Guzmán   +10 more
doaj   +1 more source

Cloacal swabbing as a tool to study diet in migrating raptors using DNA metabarcoding [PDF]

open access: yes, 2021
University of Minnesota M.S. thesis. May 2021. Major: Biological Science. Advisor: Matthew Etterson. 1 computer file (PDF); v, 51 pages.While much research has gone into understanding the timing and patterns of migration, little has been done to ...
Brouellette, Lisa
core  

Risk factors and likelihood of Campylobacter colonization in broiler flocks

open access: yesBrazilian Journal of Poultry Science, 2007
Campylobacter was investigated in cecal droppings, feces, and cloacal swabs of 22 flocks of 3 to 5 week-old broilers. Risk factors and the likelihood of the presence of this agent in these flocks were determined.
SL Kuana   +6 more
doaj   +1 more source

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