Results 81 to 90 of about 11,838 (270)
Pathogenicity and Molecular Characterisation of the VP2 Gene of Infectious Bursal Disease Virus [PDF]
, 2001 Pathogenicity of four infectious bursal disease virus (IBDV) isolates was studied on specific-pathogen-free (SPF) chickens. Chickens inoculated with isolates 92/04, 94/B551 and 97/61 developed severe clinical manifestations with a high mortality ranging ...
Mahfuzul Hoque, Md
core
Veterinary Medicine and Science, Volume 11, Issue 4, July 2025.Nanoparticles, such as green cobalt nanoparticles, are easier to pass through cell membranes in animals and interact rapidly with biological systems. The results indicated that BNCo supplementation at 200 ppm/kg diet produced the best overall performance, demonstrating its potential as an innovative additive for broiler diets.
Fayiz M. Reda +9 more
wiley +1 more source
GeoHealth, Volume 9, Issue 7, July 2025.Abstract Tuberculosis (TB) remains a critical public health issue, particularly in regions with significant socio‐economic disparities. This study provides a comprehensive spatial analysis of TB dynamics in Şanlıurfa, Türkiye, covering the period from 2016 to 2023. Utilizing Geographic Information Systems, epidemiological data, and advanced statistical
M. Çelik +6 more
wiley +1 more source
Molecular Characterisation of Very Virulent Infectious Bursal Disease Virus and the Effects of Its Viral Proteins on Cancer Cell Lines [PDF]
, 2005 Infectious bursa1 disease virus (IBDV) is an immunosuppressive virus causing bursa lesions and atrophy. There are several strains of IBDVs, namely classical, variant, attenuated and very virulent strains.
Voon, Kenny Gah Leong
core
Journal of Applied Veterinary Sciences, 2018 This study was conducted to assess an inactivated vaccine prepared from local field isolates of Infectious Bursal Disease (IBD) "local variant and virulent isolates" and a classical strain "bursa vacc" to improve the full control over the problem of IBD ...
Nada A. Fathy , Abd El-Moneam M. M.
doaj +1 more source
EFSA Journal, Volume 23, Issue 7, July 2025.Abstract This Scientific Opinion provides an assessment of beef cattle welfare focusing on risks related to flooring, water access, nutrition and feeding, high environmental temperatures, lack of environmental enrichment, lack of outdoor access, minimum space allowance and mixing practices. In addition, risks related to pasture and feedlots, weaning of
EFSA Panel on Animal Health and Welfare (AHAW) +27 more
wiley +1 more source
A protein with simultaneous capsid scaffolding and dsRNA-binding activities enhances the birnavirus capsid mechanical stability [PDF]
, 2015 Viral capsids are metastable structures that perform many essential processes; they also act as robust cages during the extracellular phase. Viruses can use multifunctional proteins to optimize resources (e.g., VP3 in avian infectious bursal disease ...
Carrascosa, José L. +6 more
core +2 more sources
The BioscientistInfectious bursal disease (IBD) is a disease caused by infectious bursa virus (IBDV). The disease is highly affecting young chickens, representing a serious threat to the poultry industry worldwide.
A. Salisu, A. Musa, A. Abubakar
doaj +1 more source
Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2024
EFSA Journal, Volume 23, Issue 7, July 2025.Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA) +8 more
wiley +1 more source