EFFECT OF SOME DIETARY GROWTH PROMOTERS ON GROWING RABBITS PRODUCTIVITY [PDF]
The present work was carried out in order to study the effects of diet supplementation withy Zinc-Bacetracin (0.5 g/kg), Porzyme (1.0 g/kg) and Primalac (1.0 g/kg) as different feed additives for NZW growing rabbits on their growing performance, feed ...
Tork Dorra,, Raghda Ahmed, M. Khalifa
doaj +1 more source
IMPACT OF HEAT STRESS ON GROWTH PERFORMANCE AND CARCASS TRAITS IN SOME BROILER CHICKENS [PDF]
Environmental heat stress is one of the most challenging conditions in the world which have adverse impact on the industry of poultry. Broiler chicken strains are delicate to heat stress primarily due to not having sweat glands.
Omer Omran‏ +3 more
doaj +1 more source
PERFORMANCE OF BROILER CHICKS AFFECTED BY DIETARY SUPPLEMENTATION WITH COMMERCIAL ENZYMES OR PROBIOTICS [PDF]
The present study was carried out to investigate the effect of using graded levels of Bio-Nutra 200 and Natuzyme with plant protein diets on the performance of broiler chicks.
A. El-Sayed +2 more
doaj +1 more source
The Effect of Dietary Supplementation Nano-Turmeric Growth Promoters on Growth Performance, Carcass Characteristics and Blood Biochemical Parameters of Broiler Chicks [PDF]
This experiment investigate the effect of dietary supplementation with graded powder levels (0.0, 0.25, 0.50, 0.75, 1.0 g\kg diet) of Nano-turmeric for broiler chickens, on growth performance, carcass traits and blood biochemical parameters of broiler ...
F. Ismail +3 more
doaj +1 more source
Effect of Lighting Program on Productive and Physiological Performance of Broiler Chicks [PDF]
The study was designed toinvestigate the effect of light schedule on growth performance, carcass traits and blood parameters of broiler chicks. Day-old-Cobb avian 48 broilers were allocated to 4experimental groups, each with 4 replications.
A. AbdElrahman, Kh. Sherif, Z. Kalaba
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EFFECT OF SOME FEED ADDITIVES ON MULE DUCKS PERFORMANCE DURING GROWER PHASE [PDF]
The present study was aimed to investigate the effect of supplemented 3 different commercial probiotics and multi-enzyme commercial in adequate diets on locally produced mule ducks performance during the growing period (6 to 11 weeks of age).
M. Azzam, Mervat, Ali, T. Tag El- Din,
doaj +1 more source
Ethical Poultry and the Bioethics of Poultry Production
In this paper, we consider the ethics of poultry production from different perspectives, applying both intrinsic and extrinsic ethical principles. We consider the perspectives of the animal, farmer, consumer, breeders, researchers, and policy-makers.
openaire +4 more sources
Ovalbumin production without poultry
An anticipatory life-cycle assessment of industrial-scale ovalbumin production using Trichoderma reesei culture indicates that this cellular agriculture approach could have lower global warming potential than ovalbumin purified from egg whites.
Deepti Diwan +3 more
openaire +3 more sources
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
Effect of Feeding Graded Levels of Carrot Tops Hay on Growth Performance of New Zealand White Rabbits [PDF]
This experiment was designed to assess the possibility of using graded levels of carrot tops hay (CTH) in rabbit diets and its effect on growth performance, nutrient digestibility, carcass traits, economic efficiency and certain blood constituents. Sixty
A. Bedair, M. Rabie, Kh. Sherif
doaj +1 more source

