Results 21 to 30 of about 12,214 (226)

Chicken BAFF [PDF]

open access: yes, 2004
Members of the tumor necrosis factor (TNF) family play key roles in the regulation of inflammation, immune responses and tissue homeostasis. Here we describe the identification of the chicken homologue of mammalian B cell activating factor of the TNF ...
Göbel, Thomas W. F.   +6 more
core   +1 more source

A synopsis of the genus Bursaphelenchus Fuchs, 1937 (Aphelenchida: Parasitaphelenchidae) with keys to species [PDF]

open access: yes, 2005
The 75 valid species of the genus Bursaphelenchus are listed together with their synonyms. Diagnostic characters and their states are discussed and illustrated. Tabular and traditional text keys are provided for the genus.
KULINICH, Oleg   +3 more
core   +1 more source

Age-related histology of the bursa of Fabricius in bronze turkeys (Meleagris meleagris gallopavo)

open access: yesBulgarian Journal of Veterinary Medicine, 2022
The aim of the present study was to establish age-dependent histological changes occurring in the bursa of Fabricius of bronze turkeys. To this end, histological preparations from 60 clinically healthy birds (30 males and 30 females) were examined by ...
G. Penchev
doaj   +1 more source

Ontogenic development of immunoglobulins (Igs)-positive lymphocytes in the lymphoid organs of native chickens of Bangladesh

open access: yesInternational Journal of Veterinary Science and Medicine, 2013
The first appearance, distribution and frequency of immunoglobulins (Igs)-positive lymphocytes were investigated in the lymphoid organs of native chicken’s embryos from embryonic day (ED) 8 to ED 20.
Md. Nabiul Islam   +4 more
doaj   +1 more source

Algae-derived polysaccharides supplementation ameliorates heat stress-induced impairment of bursa of Fabricius via modulating NF-κB signaling pathway in broilers

open access: yesPoultry Science, 2021
This study aimed to investigate the protective effects of dietary algae-derived polysaccharides (ADP) from Enteromorpha prolifera against heat stress (HS)-induced bursa of Fabricius injure in broilers, and to elucidate the molecular mechanisms underlying
Wen-Chao Liu   +4 more
doaj  

Evaluation of carcass and meat traits of Muscovy duck fed with black soldier fly partially defatted meal [PDF]

open access: yes, 2018
The aim of this study was to evaluate the carcass characteristics and breast meat quality in Muscovy duck (Cairina moschata domestica) fed different inclusion levels of a partially defatted black soldier fly larva (BSF) meal.
Biasato, I   +12 more
core   +1 more source

Determine the weight of thymus, bursa of Fabricius and spleen and its ratio to body weight in some diseases of broilers [PDF]

open access: yesMirror of Research in Veterinary Sciences and Animals, 2014
Evaluation of lymphoid organs weight and determination of their weight: body weight ratio is the most used model to estimate protection rate given by vaccines against some diseases.
H. M. Majed , H. Sahar
doaj  

Mass anomalous dimension in SU(2) with six fundamental fermions [PDF]

open access: yesPhys.Lett.B696:374-379,2011, 2010
We simulate SU(2) gauge theory with six massless fundamental Dirac fermions. We measure the running of the coupling and the mass in the Schroedinger Functional scheme. We observe very slow running of the coupling constant. We measure the mass anomalous dimension gamma, and find it is between 0.135 and 1.03 in the range of couplings consistent with the ...
arxiv   +1 more source

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