Results 21 to 30 of about 68,689 (293)

Characterization of Avian Influenza Viruses Detected in Kenyan Live Bird Markets and Wild Bird Habitats Reveal Genetically Diverse Subtypes and High Proportion of A(H9N2), 2018–2020

Viruses
Following the detection of highly pathogenic avian influenza (HPAI) virus in countries bordering Kenya to the west, we conducted surveillance among domestic and wild birds along the shores of Lake Victoria.
Peninah Munyua, Eric Osoro, Joyce Jones, George Njogu, Genyan Yang, Elizabeth Hunsperger, Christine M. Szablewski, Ruth Njoroge, Doris Marwanga, Harry Oyas, Ben Andagalu, Romona Ndanyi, Nancy Otieno, Vincent Obanda, Carolyne Nasimiyu, Obadiah Njagi, Juliana DaSilva, Yunho Jang, John Barnes, Gideon O. Emukule, Clayton O. Onyango, C. Todd Davis   +21 more
doaj   +1 more source

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

Marek's disease herpesvirus serotype 1 in broiler breeder and layer chickens in Malaysia [PDF]

Veterinary World, 2019
Aim: This study aimed to investigate the occurrence of Marek's disease (MD) in five poultry farms in Malaysia using postmortem examination, histopathology, and polymerase chain reaction (PCR).
Iryanti Othman, Erkihun Aklilu
doaj   +1 more source

Epidemiology, pathology, prevention, and control strategies of inclusion body hepatitis and hepatitis-hydropericardium syndrome in poultry: A comprehensive review

Frontiers in Veterinary Science, 2022
Infection with fowl adenoviruses (FAdVs) can result in a number of syndromes in the production of chicken, including inclusion body hepatitis (IBH), hepatitis-hydropericardium syndrome (HHS), and others, causing enormous economic losses around the globe.
Nahed A. El-Shall, Hatem S. Abd El-Hamid, Magdy F. Elkady, Hany F. Ellakany, Ahmed R. Elbestawy, Ahmed R. Gado, Amr M. Geneedy, Mohamed E. Hasan, Mariusz Jaremko, Samy Selim, Khaled A. El-Tarabily, Khaled A. El-Tarabily, Khaled A. El-Tarabily, Mohamed E. Abd El-Hack   +13 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

Peptide Hormone‐Mediated Regulation of Plant Development and Environmental Adaptability

Advanced Science, EarlyView.
In this review, recent advances in understanding the roles of plant peptide hormones in regulating growth, reproduction, and environmental adaptability are systematically summarized. It further elucidates the challenges in studying these peptides, such as their low abundance, functional redundancy, and complex signaling mechanisms, and highlights their
Xin Li, Liping Zhu, Huiqin Wang, Xin Zhou, Manhong Wang, Libei Li, Feng Liu, Jie Sun, Guanghui Xiao   +8 more
wiley   +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

Anthocyanins Prevent Mastitis Exacerbation by Inhibiting PANoptosis Activation

Advanced Science, EarlyView.
PANoptosis activation is an effective therapeutic target during mastitis progression, and Gasdermin D activation is key factor contributing to blood milk barrier damage during mastitis, while cyanidin 3‐O‐galactoside can inhibit these targets to exert a protective effect. Therefore, the extraction of key active ingredients from plants for the treatment
Rui Feng, Lin Guo, Fan Wang, Qian Zhang, Guoyan Wang, Hefei Huang, Wei Du, Hong An, Yue Yang, Henghui Miao, Peng Zheng, Tingting Chu, Dengke Zhang, Xiaoxue Yan, Xiaoyu Mi, Qian Ma, Weilin Gao, Yushan Li, Song Li, Yong Zhang, Zhenliang Zhu, Yu Wang, Jun Liu, Xu Liu   +23 more
wiley   +1 more source

Baseline Assessment of Poultry Production, Pharmaceutical Product Use, and Related Challenges on Commercial Poultry Flocks in Kano and Oyo States of Nigeria

Veterinary Sciences, 2021
Poultry production is a major component of the livestock sector in Nigeria and continues to expand rapidly; however, it is still constrained by low productivity. A farm survey was conducted to provide a baseline assessment of poultry production (products
Isabella C. Endacott, Erika Galipo, Abel B. Ekiri, Ruth Alafiatayo, Kehinde Adebowale, Mariana Dineva, Aliyu Wakawa, Adah Ogwuche, Beatty-Viv Maikai, Bryony Armson, Erik Mijten, Gabriel Varga, Alasdair J. C. Cook   +12 more
doaj   +1 more source

Non‐Tariff Measures and U.S. Agricultural Exports

Applied Economic Perspectives and Policy, EarlyView.
Abstract How much do non‐tariff measures (NTMs) affect U.S. agricultural exports? While countries maintain a large and diverse set of NTMs to safeguard the health of plants, animals, and humans, policymakers and regulatory bodies may neglect the impact these measures have on international trade.
Yunus Emre Karagulle, Charlotte Emlinger, Jason H. Grant   +2 more
wiley   +1 more source