Results 71 to 80 of about 12,187 (252)

Physiological Responses of Blood and Immune Organs of Broiler Chicken Fed Dietary Black Cumin Powder (Nigella Sativa) During Dry Seasons [PDF]

open access: yes, 2013
This study was designed to determine the physiological response of blood and immune organs ofbroiler chickens fed on various concentration of dietary black cumin powder (BCP) during the dryseason.
Isroli, I. (I)   +2 more
core   +1 more source

Hydroalcoholic Extract of Saffron Petals, Yeast Cell Wall and Bentonite Reduce Contamination Effects With Aflatoxin B1 and Ochratoxin A in Exposed Broilers

open access: yesVeterinary Medicine and Science, Volume 11, Issue 1, January 2025.
The inclusion of toxic adsorbent compounds can reduce the negative effects caused by the presence of Aflatoxin B1 and Ochratoxin A. Saffron petal extract can be used to potentially modulate the contaminated diets with Aflatoxin B1 and Ochratoxin A, best achieved with 750 mg/kg of saffron petal extract along with 0.1% yeast cell wall and 1% processed ...
Reza Vakili   +3 more
wiley   +1 more source

IMMUNOSUPPRESSION IN BROILERS EXPOSED TO INCREASED TEMPERATURE [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 1998
Effect of prolonged and intermittent exposure to increased atmospheric temperature on the immune responses was studiedexperimentally in 154 broilers. It was observed that 40 ± 1 ° C for 29 days, 12 h.
S.J. Jamadar   +4 more
doaj  

Pathogenicity And Molecular Characteristics Of Infectious Bursal Disease Virus Isolates Of Nepal [PDF]

open access: yes, 2004
Infectious bursal disease (IBD) outbreak in chickens was first reported in Nepal in 1991. The objective of this study was to identify, characterise and determine the pathogenicity of IBD virus (IBDV) isolates of Nepal.
Sharma, Karuna
core  

Effect of arginine or glutamine supplementation on production, organ weights, interferon gamma, interleukin 6 and antibody titre of broilers [PDF]

open access: yes, 2014
The objective of this study was designed to test whether supplementation of the diet with arginine (Arg) or glutamine (Gln) or their combination influences the production, organ weights and humoral immune response of broilers.
Andrásofszky, Emese   +6 more
core   +1 more source

Spontaneous Cloacal Prolapse in a Farm Ostrich (Struthio camelus): Case Management and Literature Review

open access: yesVeterinary Medicine and Science, Volume 11, Issue 1, January 2025.
A 10‐week‐old female ostrich was presented with a cloacal prolapse accompanied by decreased serum calcium. Surgical management with a temporary purse‐string suture, followed by postoperative care with vitamin–mineral supplementation including calcium, and nutritional adjustments led to an uneventful recovery.
Mohammad Raguib Munif
wiley   +1 more source

ニワトリ胚のファブリシウス嚢におけるBリンパ球の発達に対する sIgM 誘導因子の役割 [PDF]

open access: yes, 2007
 The bursa of Fabricius plays essential roles in the establishment of immune functions of avian species as a primary site for differentiation and proliferation of B lymphocytes.
Abe, Asaki   +3 more
core  

Arterial vascularization of the cloacal bursa in Gallus gallus domesticus (breeding stoch of the Avian Farms linage) [PDF]

open access: yes, 2000
Estudou-se em trinta exemplares de Gallus gallus domesticus da linhagem Avian Farms, fêmeas, com idades entre 10 e 12 semanas, a origem, o número e a ordenação dos vasos arteriais da bolsa cloacal, mediante injeção dos sistemas vasculares arteriais das ...
Bombonato, Pedro Primo   +5 more
core   +5 more sources

Development of the Bursa of Fabricius in the Partridge and Pheasant

open access: yesPoultry Science, 1987
Development and regression of the bursa of Fabricius was measured in chukar partridge (Alectoris chukar) and ring-necked pheasant (Phasianus colchicus) from hatch to 40 and 34 weeks of age, respectively. Testes weights were recorded for 8 to 34-week-old pheasants and 12 to 30-week-old chukars.
Allen E. Woodard, S. L. Mercer-Oltjen
openaire   +3 more sources

Abiotic stressors in poultry production: A comprehensive review

open access: yesJournal of Animal Physiology and Animal Nutrition, Volume 109, Issue 1, Page 30-50, January 2025.
Abstract In modern animal husbandry, stress can be viewed as an automatic response triggered by exposure to adverse environmental conditions. This response can range from mild discomfort to severe consequences, including mortality. The poultry industry, which significantly contributes to human nutrition, is not exempt from this issue.
Chris Major Ncho   +5 more
wiley   +1 more source

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