Ayman Ghallab  

Professor Ayman Ghallab

Professor of Histology, faculty of Medicine, Zagazig University


Profile

  • Email: ayman.ghallab @bue.edu.eg
  • Building: N
  • Employee type: Part-time
  • Room: 309
  • Education History:
    •  Ph.D. - Doctrate Degree of Neuor-histochemistry, Electron microscopy, Faculty of Medicine Zagazig University, Egypt and School of Medicine Manchester University, England (Joint supervision) May 1981.
    • M.Sc. - Master Degree of Histology - Histochemistry, Faculty of Medicine, Zagazig University, Egypt, October 1977.
    • Diploma of Microbiology and Immunology, Faculty of Medicine, Al-Azhar University, Cairo, September 1999.
    • M.B.,B.Ch. Faculty of Medicine, Cairo University, Egypt, December 1973.
  • Bio: Ayman Ghallab, M.B.,B.Ch., Dip, M.Sc., Ph.D. is an Emeritus Professor of Histology and Cell Biology, (Professor since, 1989), Department of Histology, Faculty of Medicine, Zagazig University, Egypt. In addition he is a part timer Professor in Faculty of Dentistry, The British University in Egypt (BUE) since 2012. He is also an expert and consultant in Quality assurance in higher education. He is considered one of the founders of the Electron Microscope Research Laboratories in Egypt. Ghallab established three electron microscope centers from scratch. First was in Faculty of Science, Zagazig University (1982) then in Faculty of Medicine King Saud University, Abha Branch (1988) and in Faculty of Medicine Zagazig University (1993). Professor Ghallab is an invited Professor, Faculty of Medicine Comenius University in Bratislava, Slovakia., and is the representative of Egypt in the International Federation Societies of Microscopy (IFSM).

    Ayman have participated in more than 15 international conferences all over the world (UK, Japan, Mexico, South Africa, Slovakia, Hungry), and in more than 40 national conferences. In addition he supervised, in collaboration with others, more than 60 M.Sc. and Ph.D. projects in the fields of Histology, histochemistry, immunohistochemistry, electron microscopy and cytogenetics in Zagazig, Cairo, Al-Azhar, Suez Canal and Mansoura Universities. Indeed, Ayman also publication more than 50 national and international scientific articles. Furthermore his Text book “Introduction to Functional and Clinical Histology” is considered one of the important references of Histology to many of the Egyptian and Arab medical students.

  • Fields of Interest: A Supervision, in collaboration with others, of more than 50 M.Sc. and Ph.D. projects in the fields of Histology, histochemistry, electron microscopy and cytogenetics in Zagazig, Cairo, Al-Azhar, Suez Canal and Mansoura Universities.
    Publications of more than 60 papers using Histological, histochemical and electron microscope techniques.
    SPECIAL EXPERIENCES IN ELECTRON MICROSCOPY
    Using the Phillips 300 and Reichert Ultra-microtome in Anatomy Department Manchester University, to undertake the practical and the experimental part of the Ph.D. project. (U K 1978-1980).
    Training course in the operation of Transmission Electron Microscope and Scanning Image Device, JEOL Company (Japan 1984 and 2002).
    The establishment of three Electron Microscope Centers.
    1. Zagazig University, Faculty of Science, Egypt, JEOL 100CX (1981)
    2. Abha College of Medicine, King Saud University, Saudi Arabia, JEOL 1200 CX (1986).
    3. Histology Department, Faculty of Medicine, Zagazig University, Egypt, JEOL 1010 (1999).
    This included complete planing and designing of all laboratories of each center and ordering the microscope and the other essential instruments for biological sample preparation such as ultramicrotome, knife maker ..etc. In addition, teaching and training of technical staff in how to prepare biological samples for electron microscopy.
    Invited Speaker in all National workshops on electron microscopy, Al Azhar, Alexandria, Ain Shams, Zagazig Universities, Egypt.
    Invited Speaker in the first Work shop on Electron Microscopy, Sultan Qabos University, Oman, 6-10 March 2004.

Publications

  1. Ghallab, A.M. (2016: Those great men and their magnificent discoveries. A short tale of History of Histology. 8th International Symposium of Clinical and Applied Anatomy (ISCAA) , Budapest, Hungry, from August 31 - September 4, 2016.
  2. Ghallab A. M. (2015): TEACHING AND EVALUATION OF HISTOLOGY USING E-LEARNING MOODLE SYSTEM. AN EXPERIENCE AT BRITISH UNIVERSITY IN EGYPT (BUE).  7th International Symposium of Clinical and Applied Anatomy (ISCAA) , Bratislava, Slovakia from September 17-20, 2015.
  3. Ghallab A. M.1, Salama N. M.2, Sayed S. S.2, Ghaith S. M.3 (2015): Detection of Survivin in the Skin of Male Albino Rats at Different, Ages: Histological and Immunohistochemichal Study. 7th International Symposium of Clinical and Applied Anatomy (ISCAA, Bratislava, Slovakia from September 17-20, 2015.
  4. Ghallab, A.M.*, Abdel Kader, D.H.**, Sayed, S.S.**, Khattab, S.A.***. (2015): The effect of acute kidney injury on the liver and small intestine histology in male adult albino rats and the impact of administration of bone marrow–derived mesenchymal stem cells. 7th International Symposium of Clinical and Applied Anatomy (ISCAA), Bratislava, Slovakia from September 17-20, 2015.
  5. John Hagan Brown1* Ayman M. Ghallab2, Mario J. Ciani3 (2012). 1 The Institute of Environmental Learning, 2195 Andrews Avenue. Bronx, NY 10453, 2 Department of Histology, Faculty of Medicine, Zagazig University, Egypt, 3 Department of Natural Sciences, Mercy College, 555 Broadway, Dobbs Ferry, NY 10522, USA UTILIZATION OF  YANOBACTERIA SYNECHOCOCCUS LEOPOLIENSIS AND PLECTONEMA BORYANUM IN TO ENHANCE PHOSPORUS REMOVAL IN ANAEROBIC ENVIRONMENT AT DIFFERENT PH LEVELS.
  6. Ghallab, A.M. (2007): Academic Standards and Accreditation in Histology: An Egyptian experience. An honorary lecture, Slovakia, Bratislava (September 9 - 12, 2007) MORPHOLOGY 2007 , 41st International Congress of Slovak Anatomical Society and, 44th Lojda Symposium on Histochemistry "Progress in Basic, Applied and Diagnostic Histochemistry".
  7.  Ghallab, A.M. (2006): Academic Standards and Accreditation in Histology. The 30th Conference of the Egyptian Society of Histology and Cytology, Cairo National Center of Research, 28.12.2006.
  8. Ghallab, A. M.; Wahba, N. S.; Gawish, M. F.; Hashem; H. E. (2006): Effect of Lead on the Ultrastructure of the Kidney in Male Albino Rats at Different Ages and the Protective Role of Ascorbic Acid, The 16th International Congress on Microscopy (ICM-16), Japan, Sapporo, Vol. 2 (Biology and Medicine).
  9. Ghallab, A.M. (2004): Introduction to Functional and Clinical Histology. Text and Atlas, Part II. Fifth edition, El-Meleagy Press, I.S.B.N. 977-00-5864-5, Giza, Egypt.
  10. Ghallab, A.M. (2004): Introduction to Functional and Clinical Histology. Text and Atlas. Part I. Fifth edition, El-Meleagy Press, I.S.B.N. 977-00-9296-7, Giza, Egypt.
  11. Ghallab, A.M.; El-Mosalamy, K.H.; Abdel-Rahman, A.M. and Amer, H.G. (2004): Histological study of age related changes in the mucosa of urinary bladder of male albino rats (light and electron microscope study). Zagazig Medical Association Journal, 17(2): 1 – 24.
  12. Ghallab, A.M.; Gawish, M.F.; El-Shall, L.M. and Seleim, S.A. (2004): Histological study of age-related changes in the structure of spinal ganglia in male rabbits. Zagazig University Medical Journal, special issue Nov., 1242 – 1261.
  13. Ghallab, A.M.; Shehata, A.S. and Gawish, M. F. (2002): Histology of hippocampal formation in male albino rats after administration of glucocorticoids..The 15th International congress on Electron Microscopy (IEM-15), South Africa, Durban. Vol. 2 (Biology and Medicine) pp. 399-400, ICEM – 15 Durban.
  14. Ghallab, A.M.; Wahba, N.; Shehata, A. and Selem,A. (2002): Histological changes in the refractive media of male rabbit eyes at different ages (light and electron microscopy study). The Egyptian Journal of Histology, 25: 279-294.
  15. Ghallab, A.M.; Enan H.H.; Abdel Azeem, E.N.; Omar, A.; Hassan, Z.A. (2002): The role of vitamin C in amelioration of mancozeb effect on chromosomes and testicular tissue structure in albino ras. The 25th scientific conference of the Egyptian Society of Histology and Cytology held in Zagazig University 3rd January 2002.
  16. Ghallab, A.M.; Shehata, A.S. and Gawish, M. F. (2001): Histological study of age-related alterations in the memory system of male albino rats. Zagazig University Medical Journal, 7(4): 47-70.
  17. Ghallab. A. M.; El-Khodary, E. A. ; Barsoum, M. S. and Gouda Z. A. (2001): Effect of submandibular gland removal on the histology of testis in rat. Zagazig University Medical Journal, 7(2): 164-178.
  18. Ghallab, A. M.; Nasr, E. A.; Ibrahim, M. A. and Abd Allah (2000): Light and Electron Microscope study of albino rat testis at different ages. Zagazig University Medical Journal, 6 (3): 87-106.
  19. Ghallab. A. M.; Fathy, A. M.; El-Khodary, E. A. and Nawar, S. G. (1998): Light microscope study of the effect of some chemotherapeutic drugs on the structure of the testis of albino rat. Zagazig University Medical Journal, 4(7): 1579-1596.
  20. Ghallab, A. M. Fathi, A. M., Barsoum, M. S. and Bassam, A. (1998): Localization of Intermediate filaments desmin and vimentin in different types of muscle fibers. Kasl El Aini Medical Journal, 4(1): 91-106.
  21. Kemeir, M.A.; Gawish, M.F.; Allam, M. an Ghallab, A.M. (1998): The effect of high altitude on the histological structure of the human umbilical blood vessels. Zagazig University Medical Journal, 4(6): 40-63.
  22. Ghallab. A. M.; Fathy, A. M.; El-Khodary, E. A. and Nawar, S. G. (1998): Effect of some chemotherapeutic drugs on the structure of the testis of albino rat, TEM and SEM study. The 14th International congress on Electron Microscopy (IEM-14) Mexico, Cancun (31.8.1998 – 4.9.1998).
  23. Ghallab, A.M.; Taha, A.M.F.; Abdo, F.K. and Anan, H.H. (1995): Effect of parenteral prednisolone on the fundic glands of gastric mucosa in the guinea pig (A light and electron microscopic study). The Egyptian Journal of Anatomy, 18(1):177 - 188.
  24. Ghallab, A.M.; Anan, H.H.; Taha, A.M.F. and Abdo, F.K. (1994): Light and electron microscope observations on the corpus luteum in non pregnant, pregnant and post partum albino rats. The Egyptian Journal of Anatomy, 17 (4): 471 - 485.
  25. Ghallab, A.M.; Abdo, F.K.; El-Ghonaimy, N.M.; Anan, H.H. and El Mosalami, K. (1994): Melanocytes in the exposed and non exposed human skin (Light and electron microscope study). The Egyptian Journal of Medicine, 11 (3): 1128 - 1136.
  26. Ghallab, A.M.; Nasr, E.A.; Barsoum, M.S.; Abdo, F.K. and Shaalan, A.A. (1994): Comparative study on melanocytes in the irises of albino rats, guinea pigs and dogs: Light microscope study. Egyptian Journal of Anatomy, 17(4): 285 - 306.
  27. Ghallab, A.M.; Barsoum, M.S.; El-Sherbiny, M.M.; El-Ghonaimy, N.M. and Nasr, E.A. (1994): Effect of Tiaprofenic acid (Surgam) on the albino rat kidney (a light and electron microscope study). Zagazig Medical Association Journal, 7 (1): 1 - 20.
  28. Ghallab, A.M.; Nasr, E.A.; Barsoum, M.S; El-Ghonaimy, N.M. and El-Sherbiny, M.M. (1994): Light and electron (SEM and TEM) microscope study of the fourth ventricle ependymal lining in rabbit . Egypt. J. Anat., 17 (1): 103 - 114.
  29. Boseila, A. W.; Ghallab, A. M.; Enan, H. H.; El-Ghonemy N. M. and Gawish, M.F.(1994): The effect of tiaprofenic acid on the mucosa of stomach and duodenum of albino rat. Accepted in the meeting of the Anatomical Society of Great Britain and Ireland, U. K., Cardiff (13.7.1993 - 15.7.1993), Journal of Anatomy, 184: 206P.
  30. Boseila, A. W.; Ghallab, A. M.; Abdo, F. K.; Enan, H. H. and Shehata, A.S. (1994): Endometrial changes during pregnancy and after delivery in the rat. Accepted in the meeting of the Anatomical Society of Great Britain and Ireland, U. K., Cardiff (13.7.1993 - 15.7.1993). Journal of Anatomy, 184: 192P.
  31. Ghallab, A.M.; El Khodary, E.A.; Khater, N.A.; Barsoum, M.S. and Michael, S.G. (1993): Histological and histochemical studies on the effect of Alloxan induced diabetes on the skeletal muscles of the rabbit. Zagazig Medical Association Journal, 6 (1): 339 - 357.
  32. Ghallab, A.M.; El-Sherbiny, M.M.; Taha, A.M.F.; Khater, N.A.; El Khodary, E.A. (1992); Cytogenetic effect of Tiaprofinic acid (Surgam) on bone marrow cells of albino rats. Egyptian Journal of Histology.
  33. Ghallab, A.M.; Mokhtar, M.G.; El Khodary, E.A.; Barsoum, M.S.; Wahba, N.S. and El-Sherbiny, M.M. (1992): Light and electron microscopic observations on filiform papillae of rabbit tongue. Egyptian Journal of Anatomy, 15 (3): 1 - 13.
  34. Badawi, Y.H.; Ghallab, A.M.; Abdou, M.E.B.; El‑keshawy, A.; Abde Azim, A.; Saad, M.F. and Enan, H. (1988): Effect of zinc deficiency on the retina. An electron microscope study. The Egyptian Journal of Basic Medical Sciences, 9(2): 251-259.
  35. Ghallab, A.M.; Abdel Hafez, M. and Abdalla, O.H. (1988): Histological and neurohistochemical study of the human urinary bladder. The Egyptian Journal of Histology, 11(1): 17-24.
  36. Badawi, Y.H.; Abdou, M.E.B.; Ghallab, A.M.; El‑Keshawy, A.; Saad, M.F. and Khalid, F. (1988): Effect of zinc deficiency on rat skin. Zagazig Vetrinary Journal, 16(2): 62‑88.
  37. Badawi, Y.H.; Ghallab, A.M.; Abdou, M.E.B.; El‑Keshawy, A.H.; Saad, M.F. and Enan, H.H. (1988): Effect of zinc deficiency on the eye. Histological and histochemical study. Zagazig Vetrinary Journal, 16(2): 1‑31.
  38. Negm, E.; El‑Haig, M.O.; Ghallab, A.M.; Aidarose, A. and Afify, O. (1988): Ultrastructural features of the human live. The Egyptian Journal of Anatomy, 11(2):187 - 192.
  39. Badawi, Y.H.; Ghallab, A.M.; Saad, M.F.; Abdo, F.; Enan, H. and El‑Sherbiny, M. (1987): Effect of oral contraceptive hormones on chromosomes. The 11th Scientific Meeting of the Egyptian Society of Histology and Cytology , Cairo University.
  40. Badawi, Y.H.; Ghallab, A.M.; Saad, M.F.; Abdo, F.; Enan, H. and Attia, G. (1987): Chromosomal study in habitual abortion. The 11th Scientific Meeting of the Egyptian Society of Histology and Cytology, Cairo University.
  41. Badawi,Y.H.; Ghallab, A.; Saad, M.F.; Abdo, F.; Enan, H. and Zaki,M. (1987): Effect of phenylbutazone of human lymphocyte "in vitro" . The 11th Scientific Meeting of the Egyptian Society of Histology and Cytology. Cairo University.
  42. Negm, E.; Gad‑Ala, A.; Ghallab, A.M.; Aidarose, A. and Zein El Abdeen, G. (1987): Electron microscope study of human urinary bladder. The New Egyptian Journal of Medicine, 1(2): 371‑374.
  43. Abdel‑Hafez, M. and Ghallab, A. (1987): Ultrastructural changes of the rat ventral prostate epithelium after ethanol ingestion. The Egyptian Journal of Histology, 10(2): 223‑228.
  44. Abdel‑Hafez, M. and Ghallab, A. (1987): Effect of hypovitaminosis of the ultrastructure of rat ventral prostate epithelium. The Egyptian Journal of Histology, 10(2): 179‑182.
  45. Badawi, Y.H.; Ramadan, A.; Ghallab, A.M.; Abdou, M. and Saad, M.F. (1986): Histochemical study of human spermatozoa. The 10th Scientific Meeting of the Egyptian Society of Histology and Cytology, Tanta.
  46. Badawi, Y.H.; Ghallab, A.M.; Ramadan, A.S. and Saad, M.F. (1986): A study of histochemical pattern of spermatozoa of fertile and infertile subjects. The 4th Zagazig International Conference of Dermatology and Venereology.
  47. Badawi, Y.; Ghallab, A.M.; Abdou M.E.B; Fathy, A. and El‑ Khoudary, E. (1985): Comparative histochemical study of the eye in some mammals with reference to age variation. Proceeding of the XII International Anatomical Congress , p32 , London.
  48. Badawi, Y.H.; Ghallab, A.M.; Abdou, M.E.B. and Nasr, E. (1985): Effect of chloramphenicol on chromosomes. The 9th Scientific Meeting of the Egyptian Society of Histology and Cytology, Al‑Azhar University.
  49. Badawi, Y.H.; Ghallab, A.M.; Abdou, M.E.B and Barsoum, M. (1985): The functional structure of striated anal musculature. Histological and histochemical studies. The 9th Scientific Meeting of the Egyptian society of Histology and Cytology. Al-Azhar University.
  50. Badawi, Y.H.; Ghallab, A.M.; Abdou, M.E.B. and Khater, N. (1984): Comparative histochemical studies of the lacrimal gland in some mammals. The 6th Scientific Conference of The Egyptian Society of Basic Medical Sciences, Cairo University.
  51. Badawi, Y.H.; Abdou, M.E.; Ghallab, A.M. and El‑Husseiny, E. (1984): Karyotyping of some case of mental retardation in "Sharkia". The 6th Scientific Conference of the Egyptian Society of Basic Medical Sciences.
  52. Badawi, Y.H.; Abdou, M.E.B.; Ghallab, A.M.; El‑Keshawy, A. and Salah, N. (1984): Effect of sex hormones on the percentage of sex chromatin. The Egyptian Journal of Histology, 7(2): 124.
  53. Badawi, Y.H.; Ghallab, A.; El-Boushy, M.; El‑Keshawy, A. and Fathy, A. (1984): Distribution of succinic dehydrogenase enzyme in different components of the eye in some experimental animals. The Egyptian Journal of Histology, 7(2): 113.
  54. Badawi, Y.H.; Ghallab, A.M.; El‑Boushy, M.; El‑Keshawy, A. and Fathy, A. (1984) Comparative histochemical studies of the fibrous coat of the eye in some experimental animals. The Egyptian Journal of Histology, 7: 109 .
  55. Abdou, M.E.B.; Ghallab, A.M.; El‑Keshawy, A.A and Abo‑El‑Ela, M.M. (1984): Effect of hypothyroidism of the adrenal of rat at different ages. The Egyptian Journal of Histology, 7(1): 55‑60.
  56. Badawi, Y.H.; Mahfouz, A.; Ghallab, A.M.; Abdel Azim, A.A. and Abdel Azim, F. (1983): The effect of hydrocortisone and phytohemagglutinin of the cell kinetic of blood lymphocyte. The Egyptian Journal of Histology, 6(2): 377‑387.
  57. Badawi, Y.H.; El‑Keshawy, A.H.; Ghallab, A.M.; Abdou, M.E.B. and Salim, A.A. (1983): Histological and histochemical studies of the prenatal development of the thyroid gland of one‑humped camel (Camellus Dromedarius). The Egyptian Journal of Histology, 6(2): 365‑375.
  58. Ghallab, A.M.; Ghali, A. and El‑Assal, A.E. (1983): Histochemical study of human vaginal mucosa during normal menstrual cycle. The Egyptian Journal of Histology, 6(2): 323‑328.
  59. Badawi, Y.H.; El‑Keshawy, A.H.; Ghallab, A.M.; Abdou, M.E.B. and Selim, A.A. (1983): Histological and histochemical studies of the developing adrenal cortex of one humped camel (Camellus Dromedarius).The Egyptian Journal of Histology, 6(2): 313‑322.
  60. Badawi, Y.H.; El‑Keshawy, A.H.; Ghallab, A.M. and Abdou, M.E. (1983): A comparative study of the type of diaphragm muscle fibers in some mammals. The Egyptian Journal of Histology, 6(2): 279‑286.
  61. Badawi, Y. and Ghallab A. (1983): Histological, neurohistochemical and electron microscope observation of the urethral striated musculature of the guinea‑pig. Journal of Anatomy, 137: 808P.
  62. Ghali, A.; Bahgat, A.; Assal,A and Ghallab A.M. (1982): Evaluation of the nasal cytogram during the menstrual cycle of healthy fertile females. Zagazig University Medical Journal, 5(4): 683‑687 .
  63. Ewais, M.S.S.; El‑Keshawy, A.A; Bareedy, M.H. and Ghallab, A.M. (1982): Histological an histochemical changes in the adrenal gland of the "Baladi" goat with reference to age variation. The Egyptian Journal of Histology, 5(2): 194.
  64. Ghallab, A.M. and Gosling J.A. (1980): The innervation of striated muscle in the urethra wall of the male guinea‑pig. Journal of Anatomy, 131: 750-752.
  65. Badawi, Y.; Rashwan, S.; El‑Ainani, T. and Ghallab, A. (1978): Phosphomonoesterase in the male genital system of some mammals. Gegenbaure Morphologisches Jahrbuch, Leipzig. 124: 736‑753 .

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