Results 21 to 30 of about 135,899 (299)

From nasal to basal: single-cell sequencing of the bursa of Fabricius highlights the IBDV infection mechanism in chickens

Cell & Bioscience, 2021
Background Chickens, important food animals and model organisms, are susceptible to many RNA viruses that invade via the nasal cavity. To determine the nasal entry site of the virus and clarify why avians are susceptible to RNA viruses, infectious bursal
A. U. Shah, Yuchen Li, W. Ouyang, Zhisheng Wang, Jinjiao Zuo, S. Shi, Qinghua Yu, Jian Lin, Qian Yang   +8 more
semanticscholar   +1 more source

Selenium Deficiency Causes Inflammatory Injury in the Bursa of Fabricius of Broiler Chickens by Activating the Toll-like Receptor Signaling Pathway

Biological Trace Element Research, 2021
The aim of our study was to observe the effect of selenium (Se) deficiency on inflammatory injury in the bursa of Fabricius of broiler chickens and to determine the role of the Toll-like receptor (TLR)/myeloid differential protein-88 (MyD88)/nuclear ...
Yu Bai, Ruili Zhang, Qing Liu, Rong Guo, Guangxing Li, Bin Sun, Di Zhang, Yang Chen, Xiaodan Huang   +8 more
semanticscholar   +1 more source

Intergrated Transcriptomic and Proteomic Analysis Revealed the Differential Responses to Novel Duck Reovirus Infection in the Bursa of Fabricius of Cairna moschata

Viruses, 2022
The bursa of Fabricius is an immunologically organ against the invasion of duck reovirus (DRV), which is a fatal bird virus belonging to the Reoviridae family.
Tao Yun, Jionggang Hua, Weicheng Ye, Zheng Ni, Liu Chen, Yinchu Zhu, Cun Zhang   +6 more
doaj   +1 more source

Examination of macroscopic and microscopic lesions in IBDV-infected organs and molecular characterization of IBDV VP1 gene fragments obtained from commercial broiler farms in Indonesia [PDF]

Veterinary World, 2023
Background and Aim: Infectious bursal disease (IBD) is an infectious immunosuppressive disease that affects young chickens. Instead of strict biosecurity practices, vaccination is used to control IBD. However, the disease has not been effectively managed.
Bernike Anggun Damairia, Khrisdiana Putri, Michael Haryadi Wibowo   +2 more
doaj   +1 more source

Morphological characterization of spleen and bursa of Fabricius of Pekin ducks in selenium-deficient area

Ветеринария сегодня, 2021
The study was aimed at examination of age-related morphology of spleen and bursa of Fabricius of Pekin ducks with a dietary selenium deficiency and its correction with an organic selenium additive.
Ye. E. Lazareva
doaj   +1 more source

Effects of different doses of boric acid injected into chicken egg on bursa of fabricius and spleen: a histological and stereological study [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2017
The aim of the study was to investigate the effects of different doses of boric acid injected into chicken eggs on bursa of Fabricius and spleen. The study material consisted of three treatment and one control group.
AKTAŞ A, ESENER OBB, YİĞİT F, BOZKURT HH, GÜNDOĞAN Gİ, AKYAZI İ, ERASLAN E, ULKAY MB   +7 more
doaj   +1 more source

Chai Hu oral liquid enhances the immune functions of both spleen and bursa of Fabricius in heat-stressed broilers through strengthening TLR4-TBK1 signaling pathway

Poultry Science, 2021
: Heat stress can affect the poultry production and immune status of broilers. Heat stress disrupts intestinal integrity and increases intestinal inflammation, which is related with body immune dysfunction.
Lu-Ping Tang, Yi-Lei Liu, Kang-Ning Ding, Xiao-Jiao Hou, Jun-Jie Qin, Yi-An Zhang, Han-Xiao Liu, Xing-Ling Shen, Yong-Ming He   +8 more
doaj   +1 more source

Comparison of the Development and Involution Periods of Bursa of Fabricius with Histological and Histochemical Methods

Turkish Journal of Agriculture: Food Science and Technology, 2023
The aim of this study is to histologically and histochemically determine the developmental and involutional stages of bursa of Fabricius of henna partridge (Alectoris chukar).
Hatice Yaren Kuloğlu, Murat Boydak
doaj   +1 more source

Mycoplasma gallisepticum Infection Impaired the Structural Integrity and Immune Function of Bursa of Fabricius in Chicken: Implication of Oxidative Stress and Apoptosis

Frontiers in Veterinary Science, 2020
Mycoplasma gallisepticum (MG) induces a dysregulated immune response in the lungs and air ways of poultry. However, the mechanism of MG-induced immune dysregulation is still not completely understood.
Wei Zhang, Yuhao Liu, Qiaomei Zhang, Syed Waqas Ali Shah, Zhiyong Wu, Jian Wang, M. Ishfaq, Jichang Li   +7 more
semanticscholar   +1 more source

Atrophy of primary lymphoid organs induced by Marek’s disease virus during early infection is associated with increased apoptosis, inhibition of cell proliferation and a severe B-lymphopenia

Veterinary Research, 2018
Marek’s disease is a multi-faceted highly contagious disease affecting chickens caused by the Marek’s disease alphaherpesvirus (MDV). MDV early infection induces a transient immunosuppression, which is associated with thymus and bursa of Fabricius ...
Camille Berthault, Thibaut Larcher, Sonja Härtle, Jean-François Vautherot, Laetitia Trapp-Fragnet, Caroline Denesvre   +5 more
doaj   +1 more source