Results 131 to 140 of about 16,405 (273)

Surface IgM-Inducing Factor in the Culture Supernatant of Bursal Epithelial Cells Derived from Chick Embryos.

The Journal of Poultry Science, 2003
Bursal epithelial cells derived from 14-day-old chick embryos were cultured under a serum-free condition and the recovered culture supernatant was analyzed for surface immunoglobulin M (sIgM)-inducing activity on the bursacytes of 12-day-old chick ...
Song Han, Mineyuki Kondo, Asaki Abe, Yoshinobu Kimura, Kazumasa Ohtsuki, Yasuhiro Kondo   +5 more
doaj   +1 more source

THE STRUCTURE OF THE BURSA OF FABRICIUS IN WILD BIRDS

The Keio Journal of Medicine, 1971
The bursa of Fabricius of wild birds, especially that of Passerine birds was investigated, and it was established that there are two types of structures in the mucous membrane, i.e., the plica type and the tubulus type. The development and structure of the lymph follicle in each type were discussed.
openaire   +4 more sources

First Isolation, Molecular Identification, and Phylogenetic Characterization of A3B5 Very Virulent Infectious Bursal Disease Virus in Pullets in Chile

Microbiology Research
Infectious bursal disease virus (IBDV) is an important pathogen affecting the poultry industry worldwide. IBDV serotype 1, including classical virulent strains (cvIBDV), variant strains (varIBDV), and very virulent strains (vvIBDV), is pathogenic for ...
Leandro Cádiz, Miguel Guzmán, Paola Rivera, Fernando Navarrete, Paulina Torres, Héctor Hidalgo   +5 more
doaj   +1 more source

B Lymphocyte Development in the Bursa of Fabricius of Young Broilers is Influenced by the Gut Microbiota. [PDF]

Microbiol Spectr, 2023
Cheng J, Lei H, Xie C, Chen J, Yi X, Zhao F, Yuan Y, Chen P, He J, Luo C, Shu D, Qu H, Ji J.   +12 more
europepmc   +1 more source

Effects of Dietary Fatty Acid Saturation on Broiler Chickens Subjected to High Ambient Temperatures [PDF]

, 2005
The effects of dietary fat with various fatty acid saturations on physiological response, performance, carcass fatty acid deposition, and immune response and disease resistance in heat stressed broiler chicks were studied. Day old male broilers chicks
Nwe, Nwe Htin
core  

Molecular Cloning, Expression Analyses, and Physiological Roles of Cathelicidins in the Bursa of Fabricius of the Japanese Quail, Coturnix japonica. [PDF]

Antibiotics (Basel), 2023
Ikeda T, Kondo H, Nunomura D, Sato G, Ito M, Yamanaka N, Iwamuro S, Hasunuma I, Kikuyama S, Kobayashi T.   +9 more
europepmc   +1 more source

The distrubution of immune system cells in bursa of fabricius of partridge (alectoris chukar) [PDF]

Eurasian Journal of Veterinary Sciences
Aim: The bursa of Fabricius is a primary lymphoid organ restricted to birds that is responsible for the proliferation and differentiation of B lymphocyte precursors within its follicular structure.
Mehmet Erdem Akbalık, Serkan Erdoğan, Berna Güney Saruhan, Hakan Sağsöz   +3 more
doaj  

The mechanisms of aluminum-induced immunotoxicity in chicks

Poultry Science, 2023
: Aluminum (Al) is a ubiquitous environmental pollutant representing a significant global health hazard to human and animal health, including chicks. Al toxicity causes oxidative stress, leading to tissue injury, and consequently causes various diseases.
Changyu Cao, Yaozu Liu, Zhiqing Yang, Huimin Ouyang, Qiang Fu, Xinran Li   +5 more
doaj  

The Importance of the Bursa of Fabricius, B Cells and T Cells for the Pathogenesis of Marek's Disease: A Review. [PDF]

Viruses, 2022
Schat KA.
europepmc   +1 more source

CD4⁺TGFβ⁺ cells infiltrated the bursa of Fabricius following IBDV infection, and correlated with a delayed viral clearance, but did not correlate with disease severity, or immunosuppression. [PDF]

Front Immunol, 2023
Nazki S, Reddy VRAP, Kamble N, Sadeyen JR, Iqbal M, Behboudi S, Shelton H, Broadbent AJ.   +7 more
europepmc   +1 more source