Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Marwa Sh. Abdo"'
Publikováno v:
Egyptian Journal of Nutrition and Feeds. 24:107-117
This study was conducted to investigate the effect of in ovo injection of vitamin D3 during different embryogenesis periods on post hatch productive performance, some blood parameters, bone growth and jejunum and tibia bone histology of Hubbard chick
Publikováno v:
Egyptian Journal of Nutrition and Feeds. 24:157-169
This study was conducted to study the neuroendocrine control of spermatogenesis of Gimmizah Cocks. A total of 300 Gimmizah cockerels aged 5 weeks were selected according to their configuration. Birds were individually weighted and then randomly distr
Publikováno v:
Egyptian Journal of Nutrition and Feeds. 23:463-472
This study aimed to evaluate the effect of zinc supplementation from different sources to heat-stressed New Zealand White rabbit buck diets on some reproductive traits including semen quality, conception rate and litter size. Twenty four mature bucks
Publikováno v:
Arab Universities Journal of Agricultural Sciences.
This study aims to use one thermochemical storage materials system as a heat source for poultry egg incubation. Three types of activated thermochemical storage materials (TCMs) were used as an energy storage medium. These materials are Silica gel sel
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 26:573-579
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
Publikováno v:
Egyptian Poultry Science Journal.
The purpose of this investigation was to study effects of using selenium-enriched yeast on productive performance, carcass composition, Se deposition in meat, some blood constituents and antioxidant activity of broiler chickens. One hundred fifty chi