Results 41 to 50 of about 78,047 (208)

Application of CRISPR/Cas9 in Understanding Avian Viruses and Developing Poultry Vaccines

Frontiers in Cellular and Infection Microbiology, 2020
Clustered regularly interspaced short palindromic repeats associated protein nuclease 9 (CRISPR-Cas9) technology offers novel approaches to precisely, cost-effectively, and user-friendly edit genomes for a wide array of applications and across multiple ...
Julianne Vilela, Mohammed A. Rohaim, Muhammad Munir   +2 more
doaj   +1 more source

Isolation, molecular characterization and pathogenicity studies of infectious bursal disease field virus isolates

Journal of Veterinary Medical Research, 2018
This study was carried out to investigate the prevalence, molecular characterization and pathogenicity of field infectious bursal disease virus (IBDV) isolates. Nine isolates of IBDV were isolated from 13 naturally infected broiler flocks.
M. M. Amer, K. M. El-Bayomi, M. Abd-A. Kotkat, Wafaa A. Abdel-Ghany, M. A. Shakal, Sherein S. Abdel-Gaied   +5 more
doaj  

EVALUATION OF THE IMPACT OF SOME DISINFECTANTS USED IN POULTRY FARMS [PDF]

Assiut Veterinary Medical Journal, 2017
The study was aimed to evaluation the efficiency of biosecurity procedures in broiler flocks in the middle region of Syria and design a system for biosecurity procedures in farms broiler chicken for prevention of the emergency diseases.
EYAD ALNAJJAR, MOHAMMAD ALI ALEMADI
doaj   +1 more source

LAMP real-time turbidity detection for fowl adenovirus

BMC Veterinary Research, 2019
Background Fowl adenovirus (FAdV) is an infectious agent that can cause jaundice, severe anaemia, dyspnoea and reproductive disorders in fowls. Since 2015, FAdV disease has been rapidly spreading among broiler chickens in China, where it has caused ...
Xiao-Yuan Yuan, You-Ling Wang, Kai Meng, Yu-Xia Zhang, Huai-Ying Xu, Wu Ai   +5 more
doaj   +1 more source

Occurrence of Mycoplasma spp. in wild birds: phylogenetic analysis and potential factors affecting distribution

Scientific Reports, 2021
Different Mycoplasma species have been reported in avian hosts. However, the majority of studies focus on one particular species of Mycoplasma or one host.
Anna Sawicka-Durkalec, Olimpia Kursa, Łukasz Bednarz, Grzegorz Tomczyk   +3 more
doaj   +1 more source

Assessment of listing and categorisation of animal diseases within the framework of the Animal Health Law (Regulation (EU) No 2016/429): antimicrobial‐resistant Escherichia coli in dogs and cats, horses, swine, poultry, cattle, sheep and goats [PDF]

, 2022
EFSA Panel on Animal Health and Welfare (AHAW), Søren Saxmose Nielsen, Dominique Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin‐Bastuji, José Luis Gonzales Rojas, Christian Gortázar, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Ståhl, Antonio Velarde, Arvo Viltrop, Christoph Winckler, Francesca Baldinelli, Alessandro Broglia, Lisa Kohnle, Julio Álvarez   +23 more
openalex   +1 more source

The First Record of an Aggressive Form of Ocular Tumour Enhanced by Marek’s Disease Virus Infection in Layer Flock in Al-Najaf, Iraq

Veterinary Medicine International
Marek’s disease (MD) is a highly infectious poultry illness with a tendency to form tumours in peripheral nerves and internal organs of affected birds. Tumours accompany MD, mostly caused by oncogenic Gallid alpha herpesvirus 2 (MD Herpes virus serotype ...
Aoula Al-Zebeeby, Ali Hadi Abbas, Haider Abas Alsaegh, Furkan Sabbar Alaraji   +3 more
doaj   +1 more source

Occurrence of reovirus (ARV) infections in poultry flocks in Poland in 2010–2017

Journal of Veterinary Research, 2018
Introduction: Avian reovirus (ARV) infections in poultry populations are reported worldwide. The reovirus belongs to the genus Orthoreovirus, family Reoviridae.
Czekaj Hanna, Kozdruń Wojciech, Styś-Fijoł Natalia, Niczyporuk Jowita Samanta, Piekarska Karolina   +4 more
doaj   +1 more source

Elaboration of triplex PCR for detection of selected viral infections in waterfowl

Journal of Veterinary Research, 2019
Viral infections are the greatest threat to waterfowl and cause significant economic losses. Diagnosis and differentiation of three goose viruses is difficult in the field and often requires laboratory confirmation. Therefore, the aim of the study was to
Kozdruń Wojciech, Czekaj Hanna, Styś-Fijoł Natalia, Piekarska Karolina, Samanta Niczyporuk Jowita   +4 more
doaj   +1 more source

Multilocus sequence typing of Ornithobacterium rhinotracheale isolated from pigeons and birds of prey revealed new insights into its population structure

Veterinary and Animal Science, 2016
The sudden emergence of Ornithobacterium rhinotracheale (ORT) in commercially raised poultry species and its presence in non-galliform birds raise important epidemiological issues about the role of interspecies transmission.
Susann Thieme, Hafez M. Hafez, Stefanie Gutzer, Nadine Warkentin, Dörte Lüschow, Kristin Mühldorfer   +5 more
doaj   +1 more source