الايميل: mkosba@hotmail.com  موقع الكلية:  www.agr.alexu.edu.eg 

 1- البحثية:    فروع انتاج وتربية الدواجن .

الاستشارية: مجالات اقامة مشاريع الدواجن البحثية و الانتاجية وكذلك دراسات الجدوى واستشارات البنوك 

 1-   دولية:      15 بحث

2-   محلية:     104 بحث

3-   ندوات :     10 مقالات

4-   مؤتمرات:   16 بحث 

 9 مؤلفات علمية خاصة بعلم الدواجن

 ·        تدريس مقررات علم الدواجن و القيام بالاشراف على الرسائل العلمية لدرجتي الماجستير و الدكتوراه 

 ·        تنفيذ المشاريع البحثية – اقامة الندوات العلمية – الاشتراك في الدورات التعلمية والارشادية لشباب المهندسين الزراعيين و المزارعيين .

Embryonic development and specific gavity in chickens Egypt. Poult. Sci. 16 (I) 117-135.

1.       kosba, m. a. a., a. el-raffa, m. bahi el-deen

2.        El-Raffa, A. M., M. A. Kosba, L. Dempfle E. Zimmermann 1996. The relation ship between previous littetr size and post weaning weight for those born in the current kindling. 6^th world rabbit congress. 9-12 july toulouse, france. Vol. 2:75-78.

3.      Shebl, M. K., M. Bahie El-Deen and M. A. Kosba, 1996. Selection for 6-Week Body weight in Japanesse Quail- Direct and Correlated Rsponses Egypt. Poult. Sci: 16: (3) 703-723.

4.      El-Raffa, A. M., M. A. Kosba, M. Bahie El-Deen, E. Zimmerman 1997. Phenotypic and genetic analysis for preweaning mortality in rabbits. Egypt.poult. Sci: 17 (1) 1:14.

5.      Kosba, M. A., G.E. Hassan, M. F. Hassan, M. Bahie El-Deen and Hanan A. Ghanem 1997. Selection and correlated, response for age at sexual maturity in Alexandria chickens -2 nd hungarian – Egyptian conf. Godollo 16- 19 sept. 1997.

6.        Kosba, M. A, A. M. El-Rafaa, M. Bahie El-Deen, and Y. K. Afifi 1997. The prediction of poultry growth performace through the length of the 4^th wing feather. 2^nd hungarian- egyptian conf godollo 16-19 sep. 1997.

7.      Soliman A. K, El-Horbeety, A. A. A. Essa, M. A. R, Kosba. M. A. and El-Kariony, I. A. 2000. Effects of introducing ducks into fish ponds on water quality, matural productivity, fish production together with the economic evaluation of the integrated and non- integrated systems. Aquaculture in teruational 8.1-12.

8.      Iraqi, M. M., M. Y. Mostafa and M. A. Kosba 2001. Estimation of genetic parameters when the common environmental effects is ignored or considered in the animal model for productive traits  Egypt. Poultry. Sci. 21. 183-207.

9.      Kosba, M. A., M. Bahie El-Deen and Hadaia, M. Shalan, 2002. Selection by independent culling levels for some egg production traits in japanese quail j. Of agric. Recs. (im press).

10.  El-Rafa, A. M. and N. A. Kosba, 2002. The chinchilla rabbits (egypt) rabbits genctie resource in mediternam can countries page 75-82.

11.  El-Raffa, A. M. and M. A. Kosba 2002. the bauscat rabbits in Egypt. Rabbits genetic resource in mediterr anean countries.  page 65-72.

12.  Kosba, M. A, M. Farghaly, M. Bahie El-Deen and A. A. Abd El-Halim 2002. Selection and genetic analysis of some egg production traits in local chickens. Egypt. Poult. Sci. J. 22: 681-696.

13.  Kosba, M. A., M. K. Shebl, F. N. K. Saliman and M. Amr 2002. Independent culling levels selection for improving body weight and feed conversion in chicken. 1- direct responses. Egypt. Poult. Sci. J. 22: 697-710.

14.  Kosba, M. A., Mm. Bahie El-Deen and Hedaia, M. Shalan, 2003. Long term selection for body weight in japanese quail under egyptian conditions 3- correlated response of some egg production traits Egypt. Poult. Sci. J. 23: 961-971.

15.  Kosba, M. A., G. M. Hassan, H. A. Gad and A. M. El-Hanoun, 2003. Data analysis on the performance for three strains of duck in Egypt. Egypt. Poult. Sci. J. 23: 1031-1044.

16.  Kosba, M. A., Magda, M. Balat, M. Bahie El-Deen, and Hanan, H. Ghanem, 2004. Genetic studies ON yolk AND plasma cholesterol concentration IN local laying hens strain. 1- direct response of selection for decrease egg yolk cholesterol. Egypt. Poult. Sci. J. 24: 177-187. 

17.  Kosba, M. A., Magda, M. Balat, M. Bahie El-Deen, and Hanan, H. Ghanem, 2004. Genetic studies on yolk and plasma cholesterol concentrion in local laying hens strain. 2- correlated response of reproductive traits .Egypt. J. Of agric. Research 82, 2: 845-856.

18.  Pinqel, H. M. A. Kosba, H. M. Yakout and M. Bahie El-Deen 2004. Situation and prognosis of the global and egyptian poultry production and breeding Egypt. Poult – sci. 24:

19.  Kosba, M. A., 2005. How about our iocal chicken strains anml. Prod. Res. Inst. 2^nd conf. 27-29 sep. 2005, sakha, kaffer el-shak, Egypt.

20.  Hanan, H., Ghanem, Magda, A. Balat And M. A. Kosba, 2005. Genetic parameters of hatch traits on selected line for low level of egg yolk cholesterol content in alexandria chickens anim. Prod. Res. Inst. 2^nd conf. 27-29 sep 2005, sakha. kaffer El-shak, Egypt.

21.  Kosba, M. A, And A. M. El-Hanoun 2005. A comparisons study of the three strains of ducks in egypt 3^rd world waterfowl conference. Nov. 3-6, 2005 guangzhaw, chaina.

22.  Kosba, M. A. 2005. How about our local chicken strains. Proc. 2 nd conf. Anim. Prod. Res. Inst. Sakka, 27-29 sep. 2005 (37-46).

23.  Kosba, M. A. and A. M. El-Hanoun 2005. A Comparisons study of the three strains of ducks in Egypt. 3 rd world waterfowl conf. Gungzhow, china, Nov. 3-6, 2005.

24.  Ghanem, Hanan, H., Magda, M. Blat and M. A. Kosba 2005. Genetic parameters of hatch traits on selected line for low of egg yolk cholesterol content in alexandria chickens. Broc. 2^nd conference animal production rec. Instit, sakka 27-29 sep 2005.

25.    Kosba, M. A., M. H. Farghaly, M. Bahie El-Deen, M. M. Iragui, A. F. M. El-Laban And H. A. Abd El-Halim, 2006, genetic. Trends and evaluation for some productive traits in alexandria chickens, Egyptian poult. Sci. (4) dec. 2006. 1497-1513.

26.  Kosba, M. A. and A. E. El-Dlebshany, 2008, different methods estimated the heritability for chick mortality in alexandria chickens.1sr Mediterranean summit of Wpsa 7-10 may 2008 porto corras. Chalkidiki, greece.

27.  Yakout, H. M., M. A. Kosba, T. A. Ebied, A. Abd El-Azeem, Z.H.Shikhon. O. Thieme and Zahraa, S. Ahmed 2009. Management practices of small producers 5^th international poultry conference 10-13 March 2009 Taba, Egypt.

28.  Kosba, M. A., H. M. Yakout, T. A. Ebied, A. Abd El-Azeem, Z. H. Skikon, O.Thieme And Zahraa. S. Ahmed 2009.  poultry genetic resources used by pmoll producers               5^th international poultry conference 10-13 march 2009 Taba, Egypt.

29.  Kosba, M. A., H. S. Zeweil, M. H. Ahmed, S. M. Shabara and A. A. Debes 2009. Selection for uniformity in Alexandria local chicken 1- response to selection. Egypt. Poult. Sci. 29 (IV) 1157-1171.

30.  Bahie El-Deen, M, M. A. Kosba and A. S. A. Soliman, 2009. Studies of some performance and blood constituents traits in japanese quail. Egypt. Poultry sci. 29 (IV) 1187-1208.

31.  Yakout, H., M. A. Kosba and Olaf, T. 2009. Charac terization of domestic chicken and duck production in egypt. FAO 2009.      

32.  Kosba. M. A, H. S. Zeweil, M. H. Ahmed, Summer. M. Shabara, And A. A. Debes 2010. Selection for            uniformity in Alexandria local chickens 2-correlated response for productive and reproductive traits. Egyptian poultry science 30 (I) march 2010 114-136.