الرسائل والابحاث العلمية

  1. ƒ   تم الاشراف على اكثر من 60 رسالة علمية ( ماجستير – دكتوراه ) .
  2. ƒ   له اكثر من 60 بحث منشور بالمجلات العالمية والاقليمية والمحلية .

Scientific Publication

1.     Abou El-Azm, I.M.; Bassiouni, A. and Abd El-Hamid, H.S. (1981): Isolation of S. Kattbus and other salmonellae from dead chickens in Behera province. 2nd African Arab Vet. Cong., Cairo.

2.     Torky, H.A.; Taha, M.N.; Abd El-Hamid, H.S. and Ezzat, M. (1984): Immunosuppressive effect of Asp. Fumigatus on vaccination with P. multocida. J. Egypt Vet. Med. Assoc. Vol. 44, No. 3 (129-135).

3.     Torky, H. A.; Abd El-Hamid, H.S. and Ezzat, M. (1984): A contribution to the processing of salmonellae preparations for examination with fluorescent antibody technique. J. Egypt. Vet. Med. Assoc. Vol. 44, No. 3 (97-101).

4.     Faisal, M.; Abd El-Hamid , H.S. ; Torky, H. A. ; Soliman, M.K. and Abu El-Wafaa, N. (1984): Distribution of Aeromonas Hydrophila in Organs and blood of naturally and experimentally infected oreochromis niloticus. J. Egypt Vet. Med. Assoc. 44, No. 4 (11-20).

5.     Abd El-Hamid, H.S.; Ahmed, A.A.S.; Abou El-Azm, I. M. and Safwat, E.E.A. (1984): Epidemiological studies on salmonellosis in Egyptian poultry. Fac. Vet. Med. Assuit University, 1st scientific Cong., November 17-19, Egypt.

6.     Abd El-Hamid, H.S.; Abou El-Azm, I.M. and Safwat, E.E.A. (1985): Incidence of salmonellae in poultry feeds and by-products. J. Egypt Vet. Med. Assoc. 45, No. 2, 47-52.

7.     Abd El-Hamid, H.S.; Torky, H.A.; Ezzat, M. and Hassieb, M.M. (1985): studies on fungal contaminated poultry feedstaffs with special reference to the effect of their metabolic products on chickens embryos. Paper presented to 1st scientific symposium, Fac. Of Agriculture, 23-24 March, 1985, Alexandria Univesity.

8.     Akeula, M.A.; El-Nimr, M.M.H.; Ashhmawy, K.I.; Abd El-Hamid, H.S. and Ezzat, M. (1985): isolation of some pathogens from arthropods in poultry farms. Alex. J. Vet. Sci., Vol 2, No. 2, (197-204).

9.     Abd El-Hamid, H.S.; Samaha, H.; Hassieb, M.M. and Ezzat, M. (1986): Stress factors influencing an outbreak of fowl cholera in layers. Alex. J. Vet. Sci., Vol 2, No. 2 (215-232).

10.Abd El-Hamid, H.S. and Hasseib, M.M. (1987): pathogenicity of Asp. Flavus and Asp. Niger isolated from poultry feedstaffs in chickens. 1st Annual Conf. of Egyptian Vet. Poultry Assoc., Cairo, 65-74.

11.Abd El-Hamid, H.S.;and Safwat, E.E.A. (1987): Dissemination of Salmonella in poultry processing plants in Egypt. 1st Annual Conf. of Egypt, Vet. Poult. Assoc., Cairo, 227-234.

12.Shalaby, N.A., and Abd El-Hamid, H.S. (1987): Microbial agents responsible for embryonic mortalities in hatcheries in Gharbia province in Egypt. Paper presented to 2nd Arab Vet. Med. Assoc., November 3F, Jordon.

13.Ezzat, M.; Abd El-Hamid, H.S. and Akeila, M.A. (1988): A contribution towards the virulence of candida species for chicken embryos. Alex. J. Vet. Sci., Vol. 4, No. 2, (175-185).

14.Abd El-Hamid, H.S.; Abd El-Hamid, A. M.; Ezzat, M. and Akeila , M.A. (1989): Studies on Mycoflora of poultry feeds with special emphesis to aflatoxin production. 3rd Egyptian – British Conf. Alex. 7th -10th Oct., 1989.

15.Bekhit, A.B. and Abd El-Hamid, H.S. (1990): Blue wing Disease of chickens Isolation of avian Reovirus. 2nd scientific Conf. of Egyptian Vet. Poultry Assoc., Cairo, 23-36.

16.Bekhit, A.B. and Abd El-Hamid, H.S. (1990): characterization of Newcastle disease viruses isolated from field outbreaks. 2nd. Sci. Conf. of Egyptian Vet, poultry Assoc., Cairo: 38-50.

17.Bekhit, A.B. and Abd El-Hamid, H.S. (1990): Experimental infection of broiler chickens with Avian Reovirus and E. coli. Serogroup O 26: K 60 (B6). 4th Sci. Cong. Fac. Vet. Med. Assuit University Nov., 18th – 20th, Egypt.

18.Shakshouk, A. G. R.; Bekhit, A.B.; Abd El-Hamid, H.S. (1990): Incidence and Distribution of coccidiosis in Alexandria and Behera Governorates. 4th. Sci. Cong. Fac. Vet. Med. Assuit Univ. Nov., 18th – 20th, Egypt.

19.Abd El-Hamid, H.S. (1991): Mold spore population in straw and wood shaving used as broiler litter. Egypt-German Vet. Med. Conf., Zagazig Univ. Nov. 12-15, 1991.

20.Hassieb, M.M., Bekhit, A.B.; Abd El-Hamid, H.S.; Abou El-Azm, I.M. and Ahmed, A.A.S. (1991): Studies on Avian Reovirus infections in commercial broiler farms II. A comparative histopathological study with three field isolates and the Arthitropic strain S. 1133. J. Egypt Vet. Med. Ass. 51, No. 1 & 2, 613-620.

21.Abd El-Hamid, H.S.; Isshak, N.S., El-Swak, A. and Mandour, A.A. (1992): Effect of feeding low levels of aflatoxin on productive performance serum constituents and pathological changes in laying Japanese quail. Egypt poult. Sci. 12: 347-375.

22.Abd El-Hamid, H.S.; Shakshouk, A.G.R.; Khorshom, M.; El-Manakhly, E.M. and Bekhiet, A.B.A. (1992): Effects of aflatoxin on broiler chickens. Egypt. Poult. Sci., Vol. 12: 460-480.

23.Bekhit, A.B.A.; Shakshouk K. A. G. R., Mahmoud, K. I. and Abd El-Hamid, H.S. (1993): Field and laboratory studies on runting and stunting syndrome in broilers. Proc. 3rd Sci. Conf., Egypt Vet. Poult. Assoc.

24.Abd El-Hamid, H.S.; Isshak, N.S. and Nemat Badawi, R. A. H. (1996): Preliminary studies on mycoflora of commercial poultry mixed feed with special reference to in vitro anti-fungal activities on mold growth. Present in LXI conference of Polish Zoo-technical Association of WPSA, Worchaw Spt. 16-18/1996.

25.Isshak, N.S.; Abd El-Hamid, H.S. and Nemat Badawi, R.A.H. (1996): The effect of fungal contaminated poultry feed on broiler performance. Present in LXI conference of Polish Zoo-technical Association of WPSA, Worchaw Spt. 16-18/1996.

26.Shakshouk, A.G.R.; Mahmoud, K.I.; Bekhet, A.; Abd El-Hamid, H.S. and Abou El-Azm, I.M. (1998): immucox as a mean of control of chicken coccidiosis in Egypt: Experimental studies. 5th scientific conference of Egyptian Vet. Poult. Assoc. Cairo. P. 167-186.

27. Abd El-Hamid, H.S. ; A.B.A Bekhit ; A.R. Shakshouk, Ellakany, H., ; H.M.S. Metwally and Eid G.S. Hussein (2000) : Evaluation of some vaccination programs used against infectious bursal disease in commercial broilers in northern delta governorates ; 1. programs adopted in the field for the control of vvIBD in broiler flocks. Suez Canal Veterinary Medical Journal, Vol. 3 (2).P. 791-809.

28.Ellakany, H.; K.I. Abou El-Azm, and Abd El-Hamid, H.S. (2001): Evaluation of vaccination with live-in-killed vaccine against Newcastle disease (ND). The second International Scientific Conference, Mansoura University, Fac. Vet. Med. and University of Tor Vergata, Rome, University of Sassari, Italy and Italian embassy in Cairo April, 8-9. P. 837-850.

29.Ahmed, A.A.S.; Abd El-Hamid, H.S.  ; A.M. Awad, and E. El-Mankhly (2002): Studies on Marek’s Disease in commercial broiler chicken. Surveillance of Marek’s disease in commercial broiler flocks. 10th Sci. Cong. 2002, Fac. Vet. Med., Assiut Univ., Egypt 476-493.

30.Abd El-Hamid, H.S.; A.M. Awad; E. El-Mankhly and A.A.S. Ahmed (2002): Studies on Marek’s disease in commercial broiler chicken 2- Pathogenicity of Marek’s disease virus isolates recently recovered from commercial broilers 10th Sci. Cong. 2002, Fac. Vet. Med. Assiut Univ. Egypt 494-520.

31.Abd El-Hamid, H.S. Abd El- Halim Mohamed Hegazy and Ellakany, H. (2003). Epidemiology of Salmonella in broiler chicken farms. Mansoura Univ. The 3rd International Scientific Conference, Mansoura Univ. and University of Torvergata, Italy. Mansura, 29-30 April, 2003. p. 55-89.

32.Ellakany, H.; Awad, A.M.; Iman Abd El-Aziz; Abd El-Hamid H.S. & Bekhit, A...A. (2003). Immuological and pathological effects of single & mixed S. enteritidis and M. gallisepticum infection in chickens. The 3rd International Scientific Conference, Mansoura Univ. and University of Torvergata, Italy. Mansura, 29-30 April, 2003. p. 91-109.

33.Bekhit, A.A.; Ellakany, H.F.; Abd El-Hamid, H.S. Awad, A.M. and Atia Neveen. (2003). Investigations on swollen head syndrome in broiler flocks.  Alexandria J. of Vet. Sciences, 19(1): 117-135.

34.Sami, A.A.; Ahmed, A.M. Awad; Abd El-Hamid, H.S., and Ellakany, H.F. (2004): Evaluation of the protective efficacy of Herpes virus of turkey vaccine for immunization of day-old commercial broiler chicks against Marek’s disease. 1. Clinicopathological and immunological responses of immunized chickens to challenge with a local wild Marek’s disease virus.  Proc. 6th Sci. Conf. of Egyptian Vet. Poult. Assoc.  Sept. 25th – 27th 2004.

35.Awad A.M.; Abd El-Hamid, H.S.; Ellakany, H.F.; Sami Ahmed, A.A., and El-Manakhly, S.( 2004): Evaluation of the protective efficacy of Herpes virus of turkey vaccine for immunization of day-old commercial broiler chicks against Marek’s disease. 2. Sequential gross and histopathological changes as well as mean lymphoid organ to body weight ratios following challenge at different age interval with a local wild Marek’s disease virus isolate of broiler chickens unimmunized and immunized with herpesvirus of turkey (HVT) vaccine at one day of age.  Proc. 6th Sci. Conf. of Egyptian Vet. Poult. Assoc.  Sept. 25th – 27th 2004.

36.H.F. Ellakany; M.S.H. Rezk; A.M. Awad; and Abd El-Hamid, H.S.  (2004). The role of probiotic and acidifier in the protection against experimental infection of Salmonella enteritidis in broiler chickens. The First International Conference of the Veterinary Research Division of The National Research Center, Cairo, 15-17 February, 2004. p.181-194..

37.Abd El-Hamid, H.S.; Torkey, H.A.; Al-Shaboury, F.A.; Meran M.A. Sleim; Ellakany, H.F. and Awad, A.M. (2004). Incidence of salmonella infection in broilers and comparison between PCR and bacteriological method for diagnosis. The 6th Sci. Conf. of Egypt Vet. Poult. Assoc. branch of the WVPA, Cairo, Sept. 25-27. p. 273.

38.Abd El-Hamid, H.S.; Torkey, H.A.; Al-Shaboury, F.A.; Meran M.A. Sleim; Ellakany, H.F. and Awad, A.M. (2004). Epidemiological studies on salmonellosis in poultry. Proc. 4th Conference of Fac. Vet. Med., Alexandria University. p. 294.

39.Awad, A.M.; Ellakany, H.F.; Eid, A.E. and Abd El-Hamid, H.S. (2004): Avian Leukosis virus sub group-J (ALV-J) ionfection in broiler breeder chickens. 6th Scientific Conference of Egyptian veterinary poultry association pp: 77-88.

40.Awad, A.M. : Abd El-Hamid, H.S. ; Ellakkani, H.F. and Ahmed, A. A.S. ( 2006 ) : Effect of challenge with wild-type Marek's Disease virus local isolate on the rate of antigen detection in the feather follicle epithelium of commercial broiler chickens vaccinated with serotype-1 Rispens vaccine at Day-old as compared to unvaccinated birds. 12th Conf. of Fac. Vet. Med. Assiut Univ.

41.Ebeid, T; Eid, Y; Saleh, A. and Abd El-Hamid, H.S. (2006): Effect of n-3 enriched eggs production on ovarian follicles' growth and immune response in laying hens. 12th European Poultry Conference Verona Italy.

42.Eid, Y.; Ebeid, T; Saleh, A. and Abd El-Hamid, H.S. (2006): Effect of n-3 enriched eggs production on lipid peroxidation and antioxidative staus in laying hens. 12th European Poultry Conference Verona Italy.

43.Abd El-Hamid, H.S.; Ellakany,, H.F. ; Abu El-Azm, I.M. and Radwan, M.H. (2007): Evaluation on the efficacy of several Salmonella vaccines on fecal shedding and colonization of Salmonella enteritidis in commercial layer chickens. 15th World Vet. Poult. Cong. (oral presentation).

44.Ellakany, H.F.; Awad, A.M.; and Abd El-Hamid, S.H. (2008): A contribution to the usage of tylosine tratarate during brooding broiler chicks for the control of vertically transmitted Mycoplasma gallisepticum. 8th Sci. Conf. of the Egypt Vet. Poult. Ass. pp 188-196.

45.Ebeid, T. ; Eid, Y.; Saleh, A. ; and Abd El-Hamid, H.S. (2008): Ovarian follicular development, lipid peroxidation, antioxidative status and immune response in laying hens fed fish oil-supplemented diets to produce n-3-enriched eggs. Animal J. 2(1): 84-91.

46.Yohei Watanabe, Madiha S. Ibrahim, Hany F. Ellakany, Hatem S. Abd El-Hamid, and Kazuyoshi Ikuta (2008): Intraspecies shifts of H5N1 Highly Pathogenic Influenza Viruses. Joint Scientific forum on Avian Influenza. Fac. Vet. Med. Alexandria Uinversity Damanhour Branch.

47.Ellakany, H.F.; Awad, A.M.; and Abd El-Hamid, S.H. (2008): A contribution to the usage of tylosine tratarate during brooding broiler chicks for the control of vertically transmitted Mycoplasma gallisepticum. 8th Sci. Conf. of the Egypt Vet. Poult. Ass. pp 188-196.

48.Awad, A. M.; H. S. Abd El Hamid; Abou Rawash, A.A. Ellakany, H. F.and   Ebrahim H.H. (2010): Detection of reticuloendotheliosis virus as contaminant of fowl pox vaccines. In Poultry Science, 89:2389-2395.

49.H.S. Abd El-Hamid; Basma Abd El-Halim; H.F. Ellakany; and M. A. Okeila (2009): Studies on Mycoplasma Gallisepticum isolated from chicken flocks , Alex .J.Vet,Science, 2009, vol 28 (1) : 171-182.

50.Hatem  S Abd El-Hamid1, Madiha S Ibrahim, Hany F Ellakany, Yohei Watanabe, Kazuyoshi Ikuta (2009): Molecular characterization of highly pathogenic avian influenza virus (H5N1) in Egypt. 7th International Symposium on Avian Influenza, Georgia, USA, poster presentation.

51.Ayoub,M.,M.;El-Far,A.,H.;Taha,N.,M.;Korshom,M.,A.;Mandour,A.,A.; Abd El-Hamid, H.,S. and El-Neweshy,M.,S.:The Biochemical Protective Role of some Herbs Against Aflatoxicosis in Ducklings: II. Nigella Sativa, Accepted for Scientific Symoposium; 14th – 15thApril, 2011.Univ.of Agric-Sci., and Vet. Med., IASI Romania.

52.Ayoub,M.,M.;El-Far,A.,H.;Taha,N.,M.;Korshom,M.,A.;Mandour,A.,A.; Abd El-Hamid, H.,S. and El-Neweshy,M.,S.:The Biochemical Protective Role of some Herbs Against Aflatoxicosis in Ducklings: I. Turmeric, Accepted for Scientific Symoposium ;14th– 15thApril ,2011.Univ.of Agric-Sci., and Vet . Med., IASI Romania.

53.Hatem S.Abd El-Hamid1, Samy A. Khalil2, Emad M.El-Gendy3(2010): Molecular Characterization of the Avian Influenza Virus in Egypt , Alex .J.Vet,Science, vol 31 (1) : 15-25.

54.Ayoub, M., M., El-Far, A., H., Taha, N., M., Korshom, M., A., Mandour, A., A.,H.S. Abd El-Hamid, El-Neweshy, M., S. (2011): the biochemical protective role of some herbs against aflatoxicosis in ducklings: I. Turmeric. Lucrări Ştiinţifice - vol. 55, Seria Zootehnie

55.Ayoub, M., M., El-Far, A., H., Taha, N., M., Korshom, M., A. Mandour, A., A.,H.S. Abd El-Hamid, El-Neweshy, M., S. (2011): The biochemical protective role of some Herbs against aflatoxicosis in ducklings: Ii. Nigella sativa. Lucrări Ştiinţifice - vol. 55, Seria Zootehnie.

56.Madiha S. Ibrahim; Yohei Watanabe.H.F.Ellakany.AKI Yamagishi.Somong Sapsuttipas. Tetsuya Toyoda. H.S. Abd El-Hamid, Kazuyosh Ikuta (2011): Host-specific genetic variation of highly pathogenic avain Influenze Viruses (H5N1). Virus Genes 42:363-368.

57.Giovanni Cattoli1, Alice Fusaro1 , Isabella Monne1,Fethyie Conven2, Tony Joannis3,Hatem S.Abd El-Hamid4, Nadim Mukhles Amarin5,ilaria Capua1 (2011): Comparison of population dynamcs and evolutionary rates of A/H5N1 Viruses in countries applying or not applying avain influenza Vaccination in Poultry (Oral XVII .World Vet .Poult Ass.Cong.Mexico14-18Aug.2011.(oral presentation).

58.Yohei Watanabe, Madiha S. Ibrahim, Hany F.Ellakany, H.S. Abd El-Hamid, and Kazuyoshi Ikuta (2011): Genetic diversification of H5N1 highly pathogenic avain influenza A virus during replication in wild ducks, Journal of General Virology, 92, 2105-2110.

59.G. Cattoli , A. Fusaro , I. Monne, F. Coven , T. Joannis , H.S. Abd El-Hamid, A.Hussein, C. Cornelius,N. Mukhles,M.Mancin,Edward C.Holmes , I. Capua: (2011) ,Evidence for differing evolutionary dynamics of A/H5N1 Viruses among countries applying or not applying avian Influenza Vaccination I Poultry ,Vaccine 29,(9368-9375).

60.Ashraf M.Awad, Hany F. Ellakany , Hanan S. Elsamahy, H.S. Abd El-Hamid: (2012),Epidmiological Studies on Highly Pathogenic Avian Influenza H5N1 During Late 2009 and 2010 In Egypt , Alex. J. Vet., Sci., Vol. 35, No. 1, (41-54).

61. Alsenosy A. A., H.S. Abd El-Hamid, El-Gazzar U. B. and El-Far A. H.,(2012),Biochemical Effect of Some Feed Additives and Immunological Response Broiler Chickens, Alex. J. Vet., Sci., Vol. 35, (131-142).

62.Abou-Rawash A. A., H.S. Abd El-Hamid, H A. Abd-Ellatieff, S.M.Elsamanoudy,(2012) Recent outbreaks of highly Pathogenic Avain influenza virus in chickens in Egypt : Pathological Study , International Conference on Animal and Veterinary Sciences , Amsterdam , Netherlands , May 13-14 .

63. Abd El-Hamid H. S.  , A. E. Abd El-Hamid:(2012), Effect of different levels of Vitamin E and mannanoligosaccharide on Productive Performance and immune response of broiler chicks, Poult. Sci. Assoc. Annual Meeting, July 9-12, Athens, Georgia.

64.Abd El-Hamid H. S.  , M.I.Y. El-Katcha, H.A. Ahmed and M. Emam: (2012), Effect of Dietary Enzymes Supplementation on Growth Performance, Immune Response, Some Blood Parameters and Carcass Quality of Broiler Chicks, ISSN 110-2047 Alex, J. Vet. Sci., Vol. 35, No.1: 169-184.

65.Abd El-Hamid H. S. ,(2013) , Isolation and molecular characterization of live F Vaccine and M. gallisepticum in chronic respiratory disease in chicken flocks in Egypt, WVPAC2013- august 19-23, Congress XVIIIth, Nantes France.

66.Abd El-Hamid H.S.,(2013) , Incidence of Salmonella in Broiler breeder chickens in Egypt during 2009-20011, WVPAC2013 - august 19-23, Congress XVIIIth, Nantes France.

67.Abd El-Hamid H.S., Marzouk,E., Hafez,H.M.., Zessin, K.-H. and Abdelwhab,E.M., (2013), Four protein sequences of Haemagglutinin and Neuroamindase genes were published in the Genbank under accession numbers: KF178948, KF178950, KF178949 and KF178951, respectively. - http://www.ncbi.nlm.nih.gov/nuccore/KF178948.http://www.ncbi.nlm.nih.gov/nuccore/KF178949.http://www.ncbi.nlm.nih.gov/nuccore/KF178950.http://www.ncbi.nlm.nih.gov/nuccore/KF178951. 68.Abd

68.El-Hamid H.S., Awad A.M.,(203), Quality Assurance of ready to eat Poultry meat, Alex. J. Vet. Med. Vol (38)(1) .

69.Abd El-Hamid H.S., Eman Marzouk, Karl-Hans Zessin, E. M. Abdelwhab, and Hafez Mohamed Hafez (2014): In-vitro inactivation of two Egyptian A/H5N1 viruses by four commercial chemical disinfectants. Avian Diseases In-Press.  http://www.aaapjournals.info/doi/abs/10.1637/10771-011614-ResNote.1

70.Abd El-Hamid H.S., Eman Marzouk, Hafez M. Hafez, Karl H. Zessin, El-Sayed M Abdelwhab, (2014):  Molecular aspects of highly pathogenic avian influenza virus subtype H5N1 isolated from Egyptian chicken flocks. Submitted to BMC Microbiology (MS: 1366649551252337).

71.Abd El-Hamid H.S.,Ahmed H.A., Sadek K.M., El-Bestawy A.R., Ellakany H.F.,(2014): Impact of Serratiopeptidase Treatment on Performance and Health parameters in Broiler Chickens , int. J. Pharm. Sci. Res., 26(2) , May-June 2014, Article No.16, P-P 84-90.

72.Abd El-Hamid H.S.,Ellakany, H.F.; Okeila, M.A., Abd El-Halim, B.A., (2014): Isolation of Mycoplasma gallisepticum and F strain like isolates from chicken flocks suffering from respiratory problems in Egypt, 12th scientific cong. (4th Intrnational) 25-58 Pct., p:36

73. Abd El-Hamid H.S., Ellakany, H.F.; El-Bestawy, A.R., Abd El-Halim, B.A., (2014): Incidence of Mycoplasma Synoviae in chicken flocks in 3 governorates during 2013 by PCR, 12th Scientific cong. (4th International) 25-58 Pct., p:35

 

 

 

 

 

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