Results 81 to 90 of about 542,796 (218)

Isolation and analysis of a very virulent Marek’s disease virus strain in China [PDF]

, 2013
BACKGROUND: A severe MD was broken out at a farm in Shandong, China, despite FC126 vaccination of the chickens at 1-day-old. The mortality of the flocks reached up to 38.3%.
Hongchao Ma, Hu Shan, Jianlin Wang, Lijuan Zhang, Linlin Chen, Zhenhua Gong, Zhiliang Wang   +6 more
core   +1 more source

Mapping QTL Associated with Resistance to Avian Oncogenic Marek’s Disease Virus (MDV) Reveals Major Candidate Genes and Variants

bioRxiv, 2020
Marek’s Disease (MD) represents a significant global economic and animal welfare issue. Marek’s Disease Virus (MDV) is a highly contagious oncogenic and highly immune-suppressive alpha-herpes virus, which infects chickens, causing neurological effects ...
Jacqueline Smith, E. Lipkin, M. Soller, J. Fulton, D. Burt   +4 more
semanticscholar   +1 more source

Naturally Occurring Co-infection of Avian Leukosis Virus (subgroups A-E) and Reticuloendotheliosis Virus in Green Peafowls (Pavo muticus)

Brazilian Journal of Poultry Science
Most of the neoplastic diseases affecting poultry have a viral etiology, such as Marek’s disease, avian leukosis/sarcoma and reticuloendotheliosis. In the present paper, histopathology and molecular methods were performed, in addition of necropsy and ...
M Khordadmehr, M Firouzamandi, M Zehtab-Najafi, R Shahbazi   +3 more
doaj   +1 more source

Immune-Related Gene Expression in Two B-Complex Disparate Genetically Inbred Fayoumi Chicken Lines Following Eimeria maxima Infection [PDF]

, 2008
To investigate the influence of genetic differences in the MHC on susceptibility to avian coccidiosis, M5.1 and M15.2 B-haplotype-disparate Fayoumi chickens were orally infected with live Eimeria maxima oocysts, and BW gain, fecal oocyst production, and ...
Aggarwal, Brake, Bumstead, Byrnes, Caron, Cheeseman, Clare, Clare, D.K. Kim, D.W. Park, Dalloul, Dalloul, E.P. Lillehoj, Fossiez, Groux, H.S. Lillehoj, Hassan, Heriveau, Hong, Hong, Hong, Hong, Hong, J.Y. Han, Jang, Jovanovic, Lakshmanan, Laurent, Lee, Lillehoj, Lillehoj, Lillehoj, Lillehoj, Lowenthal, Malek, Min, Min, Muller, Parghi, Park, Parmentier, Permin, Pinard-Van Der Laan, Prince, Rothwell, S.J. Lamont, Sadeyen, Schou, Sekellick, Sick, Takimoto, Y.H. Hong, Yun, Zekarias, Zhou   +54 more
core   +3 more sources

Urinary Peptidomic Profiling In Post‐Acute Sequelae of SARS‐CoV‐2 Infection: A Case‐Control Study

PROTEOMICS, Volume 26, Issue 1, Page 32-43, January 2026.
ABSTRACT Post‐acute sequelae of severe acute respiratory syndrome coronavirus 2‐infection (PASC) is challenging to diagnose and treat, and its molecular pathophysiology remains unclear. Urinary peptidomics can provide valuable information on urine peptides that may enable improved and specified PASC diagnosis.
Dilara Gülmez, Justyna Siwy, Katharina Kurz, Ralph Wendt, Miroslaw Banasik, Björn Peters, Emmanuel Dudoignon, Francois Depret, Mercedes Salgueira, Elena Nowacki, Amelie Kurnikowski, Sebastian Mussnig, Simon Krenn, Samuel Gonos, Judith Löffler‐Ragg, Günter Weiss, Harald Mischak, Manfred Hecking, Eva Schernhammer, Joachim Beige, UriCoV Working Group   +20 more
wiley   +1 more source

Poultry Farmer Training in Biosecurity and Production Within an Evaluation Framework in Bangladesh

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
ABSTRACT Background In Bangladesh, farmers often initiate small‐ to medium‐scale poultry production ventures with minimal to no prior training, experience or formal qualifications. The poultry industry's rapid expansion poses a growing threat to human and animal health.
Meherjan Islam, Ayona Silva‐Fletcher, Easrat Jahan Esha, Syeda Munira Dilshad, Md. Ershadul Haque, Nurun Nahar Chisty, Rashed Mahmud, Md. Helal Uddin, Fiona Tomley, Md. Ahasanul Hoque   +9 more
wiley   +1 more source

Human infections associated with wild birds. [PDF]

, 2008
IntroductionWild birds and especially migratory species can become long-distance vectors for a wide range of microorganisms. The objective of the current paper is to summarize available literature on pathogens causing human disease that have been ...
Bauchinger, Ulf, Falagas, Matthew E, Kelesidis, Iosif, Kelesidis, Theodoros, Tsiodras, Sotirios   +4 more
core   +1 more source

Effects of an Isoquinoline Alkaloids Blend on the Expression of Genes Relevant for Antioxidant Capacity, Barrier Integrity and Inflammation Along the Broiler Gut

Journal of Animal Physiology and Animal Nutrition, Volume 110, Issue 1, Page 1-12, January 2026.
ABSTRACT Intensive broiler production may lead to perturbations of gut function and health. The maintenance of intestinal homeostasis in broilers through the use of dietary phytogenic components such as isoquinoline alkaloids (IQs) is an emerging topic of scientific investigations.
Vasileios V. Paraskeuas, Ioannis Brouklogiannis, Anja Pastor, Konstantinos C. Mountzouris   +3 more
wiley   +1 more source

Immunosuppressive effect of Marek's disease virus in broiler [PDF]

Iraqi Journal of Veterinary Sciences, 2005
تمت دراسة التأثیر المناعی المثبط للاصابة التجریبیة بفایروس مرض میرک فی فروج اللحم على مستوى المناعة المتکونة عند تلقیح حیوانات التجربة بلقاح مرض نیوکاسل وقد تم الکشف عن مستوى الأضداد المناعیة باستخدام اختبار تثبیط التلازن الدموی، حیث أظهرت نتائج هذا ...
Mozahim Al-Attar
doaj   +1 more source

Analysis of part of the chicken Rfp-Y region reveals two novel lectin genes, the first complete genomic sequence of a class I α-chain gene, a truncated class II β-chain gene, and a large CR1 repeat [PDF]

, 2003
The Rfp-Y region lies on the same microchromosome as the B-F/B-L region of the B complex, yet in contrast to the latter it is poorly characterised. To date it has been shown to contain at least two class I alpha-chain ( Y-F) genes, a class II B-chain ...
Afanassieff, Afanassieff, Bernot, Bloom, Boles, Briles, Briles, Burch, Chen, David-Watine, Devereux, Dey, Fillon, Giuliani, Gobin, Guillemot, Haas, Hache, Iain Shaw, Jim Kaufman, Kaufman, Kaufman, Kimura, Kroemer, Lakshmanan, Lee, LePage, Lisa Rothwell, Long, Miller, Miller, Miller, Norman Ross, Pete Kaiser, Pharr, Riegert, Saitou, Sally Rogers, Sambrook, Schat, Schat, Schat, Shirayoshi, Smith, Studier, Stumph, Thompson, Tormo, Vallejo, van, Venugopal Nair, Wakenell, Weis, Zoller, Zoorob, Zoorob   +55 more
core   +1 more source