Results 41 to 50 of about 16,516 (252)

Blood B Cell Depletion Reflects Immunosuppression Induced by Live-Attenuated Infectious Bursal Disease Vaccines

Frontiers in Veterinary Science, 2022
Immunosuppression in poultry production is a recurrent problem worldwide, and one of the major viral immunosuppressive agents is Infectious Bursal Disease Virus (IBDV). IBDV infections are mostly controlled by using live-attenuated vaccines.
Céline Courtillon, Chantal Allée, Michel Amelot, Alassane Keita, Stéphanie Bougeard, Sonja Härtle, Jean-Claude Rouby, Nicolas Eterradossi, Sebastien Mathieu Soubies   +8 more
doaj   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli, Deepak Gupta, Yogendra Pratap Singh, Pallab Datta, Muhammad Rizwan, Mehmet Baykara, Ibrahim T. Ozbolat   +6 more
wiley   +1 more source

Histopathological and immunohistochemical diagnosis of infectious bursal disease in poultry birds [PDF]

Veterinary World, 2015
Aim: The aim of the present study was to diagnose infectious bursal disease (IBD) using gross, histopathological, and immunopathological approaches and to compare efficacy of immunohistochemical techniques with conventional diagnostic techniques ...
J. Singh , H. S. Banga, R. S. Brar, N. D. Singh , S. Sodhi , G. D. Leishangthem   +5 more
doaj   +1 more source

THE NUTRITIVE EFFECT OF SOME FUNGAL POLYSACCHARIDES USED ON BROILER FEEDING

Scientific Papers Animal Science and Biotechnologies, 2023
In this study we determined the immunostimulant effect of an alcoholic total extract from Pleurotus ostreatus administered in 5 and 15% concentration to broiler chickens vaccinated against infectious bursal disease.
TATIANA RUGEA, E. TÎRZIU, R.V. GROS, MONICA SERES   +3 more
doaj  

Host Combats IBDV Infection at Both Protein and RNA Levels

Viruses, 2022
Infectious bursal disease (IBD) is an acute, highly contagious, and immunosuppressive avian disease caused by infectious bursal disease virus (IBDV). In recent years, with the emergence of IBDV variants and recombinant strains, IBDV still threatens the ...
Shujun Zhang, Shijun Zheng
doaj   +1 more source

Chicken Pulmonary MicroRNAs Targeting the PB2 (Segment 1) of Avian Influenza Virus

Animal Research and One Health, EarlyView.
The PB2 segment of H5N1 is essential for replication and host adaptation. We screened 200 miRNAs and identified five (gga‐miR‐17‐3p, gga‐miR‐29a‐5p, gga‐miR‐1718, gga‐miR‐16c‐5p, and gga‐miR‐1744‐5p) using thermodynamic stability of heteroduplex, seed sequence complementarity, conservation, and accessibility, offering insights into host antiviral ...
Akanksha Choudhary, Nidhishree N. S, Rakesh Kumar Pundir, Muhasin Asaf V. N, Anamika Mishra, Ashwin Ashok Raut, Megha Agarwal, Amod Kumar   +7 more
wiley   +1 more source

Differential Expression of Mitogen-Activated Protein Kinase Kinase 3 (MAP2K3) and Interleukin12B (IL12B) in the Bursa of Fabricius of chicken infected with Infectious Bursal Disease Virus

Journal of Veterinary and Animal Sciences
Infectious Bursal Disease (IBD) caused by Infectious Bursal Disease virus (IBDV), poses a significant threat to the poultry industry, causing immunosuppression and economic losses since its discovery in 1957.
V.V.G. Nikhil Teja, Sreeja R. Nair, P.M. Priya, R. Ambily, Elizabeth Kurien   +4 more
doaj   +1 more source

PRODUCTION OF HYPERIMMUNE SERUM AGAINST INFECTIOUS BURSAL DISEASE VIRUS IN RABBITS [PDF]

Pakistan Veterinary Journal, 2004
The early and accurate diagnosis of infectious bursal disease requires known hyperimmune serum against the disease. In this study, an attempt was made to raise anti-infectious bursal disease virus hyperimmune serum in rabbits.
I. Hussain, M. H. Rasool and M. S. Mahmood
doaj  

Transcriptomic Analysis of Inbred Chicken Lines Reveals Infectious Bursal Disease Severity Is Associated with Greater Bursal Inflammation In Vivo and More Rapid Induction of Pro-Inflammatory Responses in Primary Bursal Cells Stimulated Ex Vivo

Viruses, 2021
In order to better understand differences in the outcome of infectious bursal disease virus (IBDV) infection, we inoculated a very virulent (vv) strain into White Leghorn chickens of inbred line W that was previously reported to experience over 24% flock
Amin S. Asfor, Salik Nazki, Vishwanatha R.A.P. Reddy, Elle Campbell, Katherine L. Dulwich, Efstathios S. Giotis, Michael A. Skinner, Andrew J. Broadbent   +7 more
doaj   +1 more source

UPLC‐ESI‐QTOF‐MS/MS Profiling, Antioxidant, and Cytotoxicity Potentials of Marrubium vulgare L. Extracts: Experimental Analysis and Computational Validation

Chemistry &Biodiversity, EarlyView.
ABSTRACT Plant extracts are emerging as valuable options for food additives and therapeutic treatments. This study evaluated the phytochemical profile, antioxidant activity, and cytotoxicity of aerial parts of Marrubium vulgare L. crude extract (MVCE) and its subfractions.
Ines El Mannoubi, Nuha M. Alghamdi, Seham H. Bashir, Suada Alsaied Mohamed, Hedia Chaabane, Ashraf N. Abdalla, Majdi Abid, Adel Kadri, Mozaniel Santana de Oliveira   +8 more
wiley   +1 more source