Results 21 to 30 of about 11,770 (213)

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

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]

open access: yesVeterinary 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   +2 more
doaj   +1 more source

Age-related changes of the noradrenergic and acetylcholinesterase reactive nerve fibres innervating the pigeon bursa of Fabricius. [PDF]

open access: yes, 1995
Age-dependent changes in the innervation of the pigeon (Columba livia, L.) bursa of Fabricius, from hatching to 120 days of age, were studied by fluorescence-histochemical and neurochemical methods for demonstrating noradrenergic and acetylcholinesterase
A. Ricci   +5 more
core   +1 more source

Histological structures of liver and Bursa of Fabricius in two-line selection female and male Japanese quail Coturnix japonica [PDF]

open access: yesTikrit Journal for Agricultural Sciences
Japanese quail (Coturnix japonica) is a common avian species used as a model for studying reproductive and physiological functions. Liver and Bursa of Fabricius are two important organs involved in various metabolic and immunological processes.
Samah Maiser   +3 more
doaj   +1 more source

Chicken Infectious Anemia Virus Markedly Enhances the Pathogenicity of Infectious Bronchitis Virus-Infected Chickens. [PDF]

open access: yesTransbound Emerg Dis
Chicken infectious anemia virus (CIAV) and infectious bronchitis virus (IBV) represent two of the most economically significant pathogens in the global poultry production. In recent years, coinfections involving CIAV and IBV have become increasingly prevalent in clinical scenarios across Southern China and globally.
Chen H   +13 more
europepmc   +2 more sources

The Structure Of Bursa Of Fabricius In The Long-Legged Buzzard (Buteo Rufinus): Histological And Histochemical Study

open access: yesActa Veterinaria, 2015
The bursa of Fabricius (BF) is a lymphoepithelial organ found only in birds. Differences in morphology of BF could play an important role in immune response.
Karadag Sari Ebru   +3 more
doaj   +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  

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

Richness and Abundance of Carabidae and Staphylinidae (Coleoptera), in Northeastern Dairy Pastures Under Intensive Grazing [PDF]

open access: yes, 2018
Dairy cattle has become popular to dairy farmers in the Northeast looking for management schemes to cut production costs. Carabidae (ground beetles) and Staphylinidae (rove beetles) are indicators of habitat disturbances, such as drainage of wetlands, or
Barker, G. M   +4 more
core   +3 more sources

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

Home - About - Disclaimer - Privacy