Abd El-Hakim Saad Abd El-Hakim
Affiliation Animal Production Research Institute (APRI)
Department Poultry Nutrition Research Department
E-mail address hakimosaad@hotmail.com
Degree PHD, Egypt, Cairo in [1998]
Scientific Progress
Senior Researcher in Animal Production Research Institute (APRI) [29/06/2004]
Researcher in Animal Production Research Institute (APRI) [28/06/1999]
Specialist in Animal Production Research Institute (APRI) [22/11/1989]
Publications
Journal:
 - Effect of sperm selection by percoll and swim up techniques on the sex ratio of rabbit offspring (2014)
- Effect of crude papaya (Carica papaya) latex supplementation to low protein diets on productive performance, digestion, immune system, activity of certain digestive enzymes and intestinal morphology of growing rabbits (2013)
- Evaluation of using distellers dried grains with solubles (DDGS) in broiler diets (2012)
- Use of organic acid, herbs and their combination to improve the utilization of commercial low protein broiler diets (2009)
- Effect of using different levels of biologically treated rice straw in growing rabbit diets on growth performance, nutrients digestibility and some physiological parameters (2006)
- Effect of dietary cotula cinerea meal levels on performance, digestibility, carcass traits and microbial status of growing rabbits under desert conditions (2006)
- Effect of feeding regimen and body weight of Mandarah local strain on: 1- Performance of males and sexual maturity of females. (2003)
- Effect of feeding systems and phytase supplementation on the performance of broiler chicks during summer season (2003)
- Performance of broiler chicks as affected by using poultry by–product meal and probiotic supplementation (2002)
- Effect of feeding regimen and body weight of mandarah local strain on : 2-Productive and reproductive performance of laying hens. (2001)
- Comparison between animal protein and plant protein supplemented with the growth promoter enramycin in broiler chick diets (2001)
- Evalution of probiotic in broiler diets based on plant proteins (2001)
- Evaluation of probiotic in broiler diets based on plant proteins (2001)
Conference/Workshop:
 - Effect of crude papaya latex supplementation on some production, digestion and reproduction traits of rabbits (2009)
- Efficiency of using oil and dry fat through different feeding systems on the performance of broiler chicks (2007)
- Effect of using different levels of available phosphorus and microbial phytase on the performance of broiler chicks. (2005)
- Black seed forms and its effect on rabbits performance and blood constituents (2002)
Master Thesis:
 - Studies on the effect of different processing methods of the utilization of feather meal by broiler. (1993)
PhD Thesis:
 - Effect of using non- conventional feed formulation on the performance of broiler chicks (1998)
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