Home » Staff » Ahmed Galal El-Sayed Gad

Ahmed Galal El-Sayed Gad

Name:

Ahmed Galal El-Sayed Gad

University:

Ain Shams University

Faculty:

Faculty of Agriculture

Department:

Poultry Production

General
Specialization :

انتاج الدواجن

Field of
Specialization :

تربية دواجن/قسم انتاج دواجن

Degree:

Dean of the Faculty

Offical Mail:

ahmed_gad@agr.asu.edu.eg

Research Fields :

Marker and Major genes, chicken, frizzle genes, poultry immunology, poultry breeding and genetics

Google Scholar:

Research Gate:

Scopus:

Other Research:

https://www.scopus.com/authid/detail.uri?authorId=7005987949

Biography :

v RESEARCH        PUBLISHED             IN        INTERNATIONAL       SCIENTIFIC JOURNALS 

1.      Fathi, M.M., A. Galal, S. El-Safty and M. Mahrous (2014). Naked neck and frizzle genes for improving chickens raised under high ambient temperature: II. Blood parameters and immunity. World's Poultry Science Journal, Vol. 70, Issue 01, 165-172.

2.      Fathi, M.M., A. Galal, S. El-Safty and M. Mahrous (2013). Naked neck and frizzle genes for improving chickens raised under high ambient temperature: I. Growth performance and egg production. World's Poultry Science Journal, Vol. 69, Issue 04, 813-832.

3.      Yacoub, H., A. Galal, A. El-Fiky, M.M. Fathi and H.A.I.Ramdan (2011). Association between single nucleotide polymorphisms in gallinacin genes and resistance to Marek's disease in chicken. International Journal of Poultry Science, 10: 656-661.

4.      Ramadan H.A.I., A. Galal, M.M. Fathi, S.A. El Fiky and H.A. Yakoub (2011). Characterization of two Egyptian native chicken breeds using genetic and immunological parameters. Biotechnology in Animal Husbandry, 27:1-16.

5.      Yacoub, H., A. Galal, A. El-Fiky and M.M. Fathi (2010). Association between single nucleotide polymorphisms in gallinacin genes and resistance to Marek's disease in White Leghorn chicken. Journal of American Science, 6:109-114.

6.      Makram, A., A. Galal, M.M. Fathi and A.H. El-Attar (2010). Carcass Characteristics and immunocompetence Parameters of Four Commercial Broiler Strain Chickens under Summer Season of Egypt. International Journal of Poultry Science 9 (2): 171-176

7.      Rayan, G.N., A. Galal, M.M. Fathi and A.H. El-Attar (2010). Impact of Layer Breeder Flock Age and Strain on Mechanical and Ultrastructural Properties of Eggshell in Chicken. International Journal of Poultry Science 9 (2): 139-147 

8.      Lamiaa M. Radwan, M.M. Fathi, A. Galal and A. Zein El-Dein (2010). Mechanical and Ultrastructural Properties of Eggshell in Two Egyptian Native Breeds of Chicken. International Journal of Poultry Science 9 (1): 77-81

9.      Galal A. (2008). Immunocompetence and some hematological parameters of naked neck and normally feathered chicken. Journal of Poultry Science. 45:89-

95.

10.  Galal A., A.M. Abd El-Motaal, A.M.H. Ahmed and T.G. Zaki (2008). Productive performance and immune response of laying hens as affected by Propolis supplementation. International Journal of Poultry Science, 7:272-278.

11.  Galal, A., A.M.H. Ahmed, W.A.H. Ali, M.H. El-Sanhoury and Hedia E. Ahmed (2008). Residual feed intake and its effect on cell mediated immunity in laying hens given different propolis levels. International Journal of Poultry Science, 7: 1105-1111.

12.  Mahrous, M., A. Galal,  Fathi, M.M. and Zein El-Dein, A. (2008). Impact of naked neck (Na) and frizzle (F) genes on growth performance and immunocompetence in chicken. International Journal of Poultry Science, 7:45-

54.

13.  Saadey, S. Mekky, A. Galal, H. Zaky and A. Zein El-Dein (2008). Diallel crossing analysis for body weight and egg production traits of two native Egyptian and two exotic chicken breeds. International Journal of Poultry Science, 7:64-71.

14.  Galal A., A.M.H. Ahmed, U.M. Ali and H.H. Younis (2007). Influence of naked neck gene on laying performance and some hematological parameters of dwarfing hens. International Journal of Poultry Science, 6:807-813.

15.  Deif, E.A.E., A. Galal, M.M. Fathi and A. Zein El-Dein (2007). Immunocompetence of two broiler strains fed marginal and high protein diets. International Journal of Poultry Science, 6:901-911.

16.  Galal A. (2007). Predicting semen attributes of naked neck and normally feathered male chickens from live performance parameters. International Journal of Poultry Science 6:36-42.

17.  Fathi M.M., A. Galal, A. El-Gandour, M. Hruby and A. Ombabi (2006). Betfain (TM) and Avizyme (R) 1500 improve performance and egg quality parameters in laying hens kept under heat stress and feed diets reduced in energy, methionine and choline choleride. Poultry Science 85, 206.

 

v RESEARCH PUBLISHED IN INTERNATIONAL CONFERENCES 

1.      Makram, A., A. Galal and A.H. El-Attar (2014). Improving the carcass parameters of Sudani ducks (local breed) by crossing with Muscovy and Peking ducks strain. 7th International Poultry Conference (Recent Challenges Production), Ain Sukhna, Red Sea, Egypt, 3-6 November 2014.

2.      Abdelmoniem, A.M., A. Galal, U.M. Ali, M.Y. Mahrous and M. Magdy (2014). Scope on the collagen content in Sharkasi chicken line with biochemical and histological analysis. 7th International Poultry Conference (Recent Challenges Production), Ain Sukhna, Red Sea, Egypt, 3-6 November 2014.

3.      Abdelmoniem, A.M., A. Galal, U.M. Ali, M.Y. Mahrous and M. Magdy (2014). Influence of naked neck, frizzle and double segregation genes on incubation performance and egg quality of chicken under environmental conditions of Egypt. 7th International Poultry Conference (Recent Challenges Production), Ain Sukhna, Red Sea, Egypt, 3-6 November 2014.

4.      Galal, A., A. Makram, M.M. Fathi and A.H. El-Attar (2012). Hematological and morphological responses in four broiler strains to Lipopolysacharide injection. 3rd Mediterranean Summit of WPSA & 6th International Poultry Conference, Porto-Marina, Alexandria, Egypt, 26-29 March.

5.      Galal, A., A. Zein El-Dein, A.M.H. Ahmed and A.M. Mahmoud (2012). Using of egg yolk immunoglobulin as alternative to some vaccinations in broiler chicks. 3rd Mediterranean Summit of WPSA & 6th International Poultry Conference, Porto-Marina, Alexandria, Egypt, 26-29 March. 

6.      Galal, A., M.Y. Mahrous and Lamiaa M. Radwan (2012). Eggshell ultrastructural and organic matrix in two genetic groups of chicken. 3rd Mediterranean Summit of WPSA & 6th International Poultry Conference, Porto-Marina, Alexandria, Egypt, 26-29 March.

7.      Abdelmoniem, A.M, A. Galal, U.M. Ali and M.Y Mahrous (2012). Effect of Naked Neck, Frizzle and Double Segregation Genes on Productive Performance and Immune Response of Chicken under Summer Season of Egypt. 3rd Mediterranean Summit of WPSA & 6th International Poultry Conference, Porto-Marina, Alexandria, Egypt, 26-29 March. 

8.      Roushdy, Kh., M.A.El-Sayed, A. Galal, A. El-Attar (2012). Determining some genetic loci of productive traits in two local breeds using microsatellite markers. 3rd Mediterranean Summit of WPSA & 6th International Poultry Conference, Porto-Marina, Alexandria, Egypt, 26-29 March.

9.      Abdelmoniem, A.M., A. Galal, U.M. Ali and M.Y Mahrous (2012). Mechanical and Eggshell Ultrastructural of Naked Neck and Normally

Feathered Chicken Genotypes. 3rd Mediterranean Summit of WPSA & 6th

International Poultry Conference, Porto-Marina, Alexandria, Egypt, 26-29 March.

10.  Galal, A. and M. Mahrous (2011). Eggshell ultrastructure of naked neck, frizzle and normally feathered genotype chickens. Proceeding of 90th Poultry Sciences Annual Meeting, St. Louis, Missouri, USA, 16-19 July.

11.  Mahrous, M.Y. and A. Galal (2011). Productive performance and immunocompetence parameters of naked neck and normally feathered chicken genotypes issued from different maternal lines. Proceeding of 90th Poultry Sciences Annual Meeting, St. Louis, Missouri, USA, 16-19 July.

12.  Mehaisen, G.M.K., A. Abbas, A.M.H. Ahmed and A. Galal (2011). Effect of linseed oil on egg yolk cholesterol and performance of laying hens. Proceeding of 90th Poultry Sciences Annual Meeting, St. Louis, Missouri, USA, 16-19 July.

13.  Fathi, M.M., A. Galal, S.A. El-Safty and S.S. Al-Rishan (2007). Relationship between growth and immunocompetence measurements in broiler strains under high ambient temperature. Proceeding of 86th Poultry Sciences Annual Meeting, San Antonio, TX, USA, 8-12 July .

14.  Galal A., S.A., El-Safty, U.M. Ali (2007). Incorporating some marker genes in Dandarawi chicken to improve.1. Growth performance and carcass characters. 4th World’s Poultry Conference, Sharm El-Sheikh, March, 27-30, pp 59-74  .

15.  Zein El-Dein, A., Galal A., S.A., El-Safty, U.M. Ali (2007). Incorporating some marker genes in Dandarawi chicken to improve.1. Laying performance parameters. 4th World’s Poultry Conference, Sharm El-Sheikh, March, 27-30, pp 75-92  .

16.  Fathi, M.M. and A. Galal (2007). Estimating residual feed consumption in two genetic lines of egg-type chicken under Egyptian environmental conditions. 4th World’s Poultry Conference, Sharm El-Sheikh, March, 27-30, pp 187-198.

17.  Fathi, M.M., A. Galal, H.M., Yakoub (2007). Immunocompetence of

Fayoumi and Dandarawi chicken strains. 4th World’s Poultry Conference, Sharm El-Sheikh, March, 27-30, pp 637-654.

18.  Zein El-Dein, A., A. Galal and T.G., Zaki (2007). Phenotypic variation between two meat-type chicken lines for antibody response to sheep red blood cells. 4th World’s Poultry Conference, Sharm El-Sheikh, March, 27-30, pp 673-686.

19.  Fathi, M.M., S. El-Safty and A. Galal (2007). Relationship between eggshell quality and immunogenetic competence of Egyptian chicken strains. 4th

World’s Poultry Conference, Sharm El-Sheikh, March, 27-30, pp 75-92 .

20.  Fathi, M.M., A. Galal, S.A., El-Safty and S., Abdel-Fatah (2005). Effect of naked neck and frizzle genes on immunocompetence of chickens. Proceeding

of 94th Poultry Science annual meeting, Auburn, Alabama, USA, 31 July – 3 August. (Abstract).

21.  Fathi, M.M., S.A. El-Safty and A. Galal (2004). Immunocompetence measurements of frizzle and normally feathered genotypes issued from different maternal lines of chicken. Proceeding of 83rd Poultry Science annual meeting, Missouri, USA, 24-29 July.

22.  Fathi, M.M., A. Galal and A. Zein El-Dein (2003). Effect of naked neck gene and crest gene on body weight and carcass measurements in chickens raised under low ambient temperatures. Proceeding of 92nd Poultry Science annual meeting, Wisconson, Madison, University of Wisconson, USA, 6-9 July.

 

v RESEARCH    PUBLISHED             IN        LOCAL           SCIENTIFIC             JOURNALS SPECIALIZED

1.      Rayan, G.N., M.Y. Mahrous, A. Galal and A.H. El-Atter (2013). Study of some productive performance and egg quality traits in two commercial layer and egg quality traits in two commercial layer strains. Egypt. Poult. Science, Vol (33) (II), 357-369.

2.      Galal, A., I. Kamal and M.Y. Mahrous (2011). Productive performance and immunocompetence parameters of naked neck and normally feathered chicken genotypes got from different maternal lines. Egyptian Poultry Science, 31: 379-392.

3.      Galal, A., W.A.H. Ali, A.M.H. Ahmed and Kh. A.A. Ali (2011). Carcass characteristics and immune response of Dumyati, Muscovy, Peking and Sudani duck breeds. Egyptian Journal Animal Production,

4.      Galal, A., M.Y. Mahours, A.M.H. Ahmed and E.M. El-Dielbshany (2010). Carcass characteristics and immune status of naked neck and normally feathered genotypes. Egyptian Journal Animal Production, 47:51-63

5.      Galal, A. and M.Y. Mahrous (2009). Phenotypic variation between two eggtype chicken strains for residual feed consumption and cell-mediated immunity. Egyptian Journal of Animal Production, 46:129-142.

6.      Shemeis, A.R., A. Galal and H.H. Younis (2007). Selection indexes for heavier marketing body weight and advantageous body weight composition in Fayoumi chickens. Egyptian Poultry Science 27:219-229.

7.      Fathi, M.M., A. Galal, E.M. Elsaieed and E.F. Salem (2007). Effect of different protein levels on productive performance of Japanese quail. Journal of Environmental Science, 14:109-122 .

8.      Youins, H.H. and A. Galal (2006). Impact of dwarf (dw), rapid feathering (k+) and naked neck (Na) genes on growth and egg production of laying hen chickens. Egyptian Poultry Science 26:17-38.

9.      Galal A. and H.H., Younis (2005). Minimizing residual feed intake by introducing dwarf and naked neck genes in laying chicken. Egyptian Poultry Science 25:677-694.

10.  Fathi, M.M., S.A., El-Safty, A. Galal, and U.M., Ali (2005). Immunological response of frizzle and normally feathered genotypes issued from different maternal lines of chickens. Egyptian Poultry Science 25:429-444.

11.  Fathi, M.M., A. Galal, S.A., El-Safty and S. Abdel-Fatah (2005). Impact of naked neck and frizzle genes on cell-mediated immunity of chickens. Egyptian Poultry Science 25:1055-1067.

12.  Yakoub, H.M., A. Galal and M.M. Fathi (2005). Genetic differences between Fayoumi and Dandarawi Egyptian strains.2. Antibody response against sheep red blood cells (SRBCs). Egyptian Poultry Science 25:1069-1083.

13.  Zein El-Dein, A., A. Galal, W.Z., Ali and T.G., Zaki (2005). Improving immunocompetence and carcass measurements in two broiler strains by sea algae extract supplementation. Journal of Environmental Science.

14.  Attia, M.Y., Abd El-Motaal, A. Galal and N.M., El-Medany (2004). Effect of using levels of selenium on production performance of white Hy-line laying hens. Egyptian Journal Agriculture Research 82:1837-1852.

15.  Fathi, M.M., A. Galal, U.M. Ali and M. Bahie El-Deen (2003). Genetic and phenotypic parameters of body weight and carcass measurements in naked neck and frizzle male chickens. Egyptian Poultry Science 23:941-960.

16.  Mahrous, M., A. Galal, M.M. Fathi and A. Zein El-Dein (2003). Improving productivity of laying hens under hot environmental conditions by introducing naked neck and frizzle genes. Egyptian Poultry Science 23:393-408.

17.  Galal A. (2003). Influence of naked neck, frizzle and crest genes on body weight and carcass measurements of male chickens under low ambient temperatures. Egyptian Poultry Science 23:183-199.

18.  Galal A., and M.M. Fathi (2003). Genetic and phenotypic parameters for hatching performance in naked neck and normally feathered dam-line of chicken. Egyptian Poultry Science 23:375-392.

19.  Galal A., and M.M. Fathi (2002). Introducing crest gene to enhance productive performance of naked neck chickens under low ambient temperatures. Egyptian Poultry Science 22:611-628.

20.  Galal A., A.R. Shemeis and M.M. Fathi (2002). Selection indexes to improve semen quality of naked neck cocks. Egyptian Poultry Science 22:1143-1157.

21.  Galal A., U.M. Ali, N.A. Gamal El-Dein, N.M. El-Medany and S.F. El-Afifi (2001). Semen quality, body weight and food intake of naked neck and normally feathered cocks as influenced by dietary protein. Journal of Agriculture Science Mansoura Univ. 26:5227-5239.

22.  El-Medany, N.M., A.M. Abdel-Maksoud, A. Galal and M.M. Fathi (2001). Reducing cholesterol levels of  plasma and egg yolk in two laying hen strains by copper sulfate feeding. Egyptian Journal Nutrition and Feeds, 1079-1095.

23.  Fathi, M.M., and A. Galal (2001). Assessing the combined effects of naked neck and crest genes on growth performance and meat yield of chicken under high ambient temperature. Egyptian Poultry Science, 21:319-338.

24.  Galal A. and M.M. Fathi (2001). Improve carcass yield of chicken by introducing naked neck and frizzle genes under hot prevailing conditions. Egyptian Poultry Science 21:339-362.

25.  Fathi, M.M., A. Galal and N.M. El-Medany (2000). Multiple regression equations for the prediction of feed intake in naked neck chickens under moderate temperature. Egyptian Poultry Science 20:961-980.

 

26.  Galal A., A.H. El-Attar and M.M. Fathi (2000). Laying performance of naked neck and frizzled genotypes of chicken under low ambient temperature. Egyptian Poultry Science 20:889-904.

27.  Zein El-Dein, A., A. Galal, M.Y. Attia, and A. Abd El-Motaal (2000). Effect of dietary cadmium supplementation on broiler performance and economic efficiency. Egyptian Poultry Science 20:295-310.

28.  Galal A. (2000). Pleiotropic effects of naked neck, frizzled and double segregation genes on some phenotypic and genetic parameters of chickens under hot environmental conditions. Egypt. Egyptian Poultry Science 20: 945960.

29.  Hussen, Sh.H., M.M. Fathi and A. Galal (2000). Residual feed consumption in three Egyptian local genotypes of chickens segregating for naked neck gene. Egyptian Poultry Science 20:311-326.

30.  Galal A., A.H. El-Attar and M.M. Fathi (2000). Laying performance of naked neck and frizzled genotypes of chicken under low ambient temperature. Egyptian Poultry Science 20:889-904.

31.  Zein El-Dein, A., M.Y. Attia, A. Galal and A. Abd El-Motaal (1999). Adverse effects of dietary aluminum supplementation on the performance and economic efficiency of broiler chicks. Egyptian Poultry Science 19:797-811.

32.  Fathi, M.M., I.E. El-Wardany, Y.M. El-Hommosany, U.M. Ali, A. Galal and A. Zein El-Dein (1998). Some hematological and semen quality aspects of naked neck and frizzle genotypes. Egyptian Poultry Science 18:199-216.

 

v RESEARCH PUBLISHED IN LOCAL SCIENTIFIC CONFERENCES 

1.      Abdelmoniem, A.M., A. Galal, U.M. Ali and M.Y. Mahrous (2013). Impact of naked neck, frizzle and double segregation genes on eggshell ultrastructure of chicken. Procedding of the 4th Scientific Conference of Animal Production Research Institute, Cairo, Egypt, 12-13 November.

2.      Fathi, M.M., A. Galal, K.W. Mahmoud and E.F. Salim (2003). Effect of feed contamination with malathion on carcass measurements and some blood parameters in broiler chicks. Proceeding of 7th National Conference on

 11

 

Environmental Studies & Research "Towards a better environment: The present and the Future" 20-22 April.

3.      Galal A., A. Zein El-Dein and M.M. Fathi (2000). Potential impacts of Na and F genes on growth performance and rectal temperature of chickens under hot ambient temperature. 8th Conf. Agric. Dev. Res., Fac. Agric. Ain Shams Univ., Cairo, Egypt 20-22 Nov.

4.      Galal A., M.M. Fathi, Y.M. El-Hommosany, F. Abdel-Azeem and G.M. Nematallah (2000). Effect of strain and Lacto-Sacc supplementation on productive performance and some physiological parameters of broiler chicks. 8th Conf. Agric. Dev. Res., Fac. Agric. Ain Shams Univ., Cairo, Egypt 20-22 Nov.

 

RESEARCH PUBLISHED IN NATION SCIENTIFIC CONFERENCES

1.      Rayan, G.N., A. Galal, M.M. Fathi and A.H. El-Atter (2013). Effect of layer breeder strain and age on tibia bone characteristics of chicks. Journal of Agriculture and Veterinary Science, Vol. 6, No. 2, pp. 111-124.

2.      El-Safty, S.A., M.M. Fathi, A. Galal and S.S. Al-Rishan (2010). The impact of genetic differences on growth performance and immunocompetence of broiler chicken strains under hot ambient temperature. Journal of Sebha University (pure and Applied Science) Vol.9, No.3.

3.      El-Safty S.A., M.M. Fathi and A. Galal (2007). Influence of genetic and nutrition on immunological performance. A review. Journal of Sebha University (Pure and Applied Science), Libya, Vol. (6), No. (2).