Results 1 to 10 of about 1,022,872 (298)

Newcastle and Doxorubicin attenuated against diethylnitrosoamine as anti-proliferative and immunosuppresor effects which induced hepatocellular carcinoma [PDF]

open access: yesBenha Veterinary Medical Journal, 2021
Doxorubicin is a broad spectrum antitumor antibiotic. Newcastle disease virus (NDV ) is one such virus with an inherent oncolytic property. This study was done to investigate the antitumor effects of Doxorubicin and NDV on Diethylnitrosamine (DEN ...
mahmoud elashrey   +2 more
doaj   +1 more source

Skeletal variation in bird domestication: limb proportions and sternum in chicken, with comparisons to mallard ducks and Muscovy ducks [PDF]

open access: yesPeerJ, 2022
Background Domestication, including selective breeding, can lead to morphological changes of biomechanical relevance. In birds, limb proportions and sternum characteristics are of great importance and have been studied in the past for their relation with
Carlos Manuel Herrera-Castillo   +6 more
doaj   +2 more sources

Evaluation of Poultry Stunning with Low Atmospheric Pressure, Carbon Dioxide or Nitrogen Using a Single Aversion Testing Paradigm

open access: yesAnimals, 2020
Low atmospheric pressure stunning (LAPS) has been suggested for use in poultry under 4 kg in the abattoir as a more humane alternative to carbon dioxide (CO2).
Thomas C. Gent   +4 more
doaj   +1 more source

Genetic variation of keel and long bone skeletal properties for 5 lines of laying hens

open access: yesJournal of Applied Poultry Research, 2020
Summary: Fractures to the keel bone is one of the greatest problems facing the laying hen industry. With most severe effects observed in non-cage housing, frequencies are expected to dramatically increase as the industry continues transitioning away from
L. Candelotto   +7 more
doaj   +1 more source

EFFECT OF SEASON ON GROWTH PERFORMANCE AND IMMUNITY TRAITS IN RABBITS [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2018
The present study was carried out to investigate the effect of season on growth performance traits, leptin hormone concentration and gene expression for innate immunity in response to vaccination against pasteurellosis. A Total of 384 weaned rabbits were
Yasmein Abdel-Ghafar   +4 more
doaj   +1 more source

Providing ramps in rearing aviaries affects laying pullet distribution, behavior and bone properties

open access: yesJournal of Applied Poultry Research, 2022
SUMMARY: To ensure that laying hens can make full use of the various resources within an aviary barn and develop optimum bone health while minimizing keel bone fractures, appropriate cognitive and bone development during rearing is critical.
A. Stratmann   +4 more
doaj   +1 more source

USING SOME BODY MEASUREMENTS AS PREDICTORS OF LIVE BODY WEIGHT AND CARCASS TRAITS IN FOUR BROILER STRAINS [PDF]

open access: yesEgyptian Poultry Science, 2019
A total of 354 chicks at marketing age (6 weeks) of four broiler strains (Arbor Acres, 91 chicks; Hubbard, 99 chicks; Hypro, 86 chicks and Lohman, 78 chicks) were used in this study to investigate the influence of the strain on live body weight, dressed ...
Fatma Behiry
doaj   +1 more source

Salicylic acid protects gentamicin-induced hepatotoxicity:

open access: yesPakistan Journal of Pharmaceutical Sciences, 2023
Gentamicin (GM) is a broadly used antibiotic against severe and life-threatening infections, but its efficacy is restricted by the development of liver toxicity.
Study in rabbits Syeda Nuzhat Fatima Zaidi   +2 more
doaj   +1 more source

EFFECT OF DIETARY ARAK (Salvadora persica) AND SEASON INTERACTION ON PERFORMANCE OF PRE AND POST-SEXUAL MATURITY OF RABBIT MALES [PDF]

open access: yesEgyptian Journal of Rabbit Science, 2017
The present study aimed to evaluate the interaction effects of Arak (Salvadora persica) as feed additive and season on performance of pre- and post-sexual maturity of rabbit males.
Mohamed Elsawy   +4 more
doaj   +1 more source

Efficacy of the Newcastle Disease Virus Genotype VII.1.1-Matched Vaccines in Commercial Broilers

open access: yesVaccines, 2021
Class II genotype VII Newcastle disease viruses (NDV) are predominant in the Middle East and Asia despite intensive vaccination programs using conventional live and inactivated NDV vaccines.
Hesham A. Sultan   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy