Arabic 
English 
Full Name : Assoc. Prof. Dr. Nahan Bahauddin Jaafar
Email :
Qualifications : PhD
University, College, Department: Kirkuk University, College of Science, Department of Life Sciences
Experience:
1- Biological Assistant from (2001-2007) University of Mosul
2- Assistant Lecturer from (2007-2013) University of Mosul
3- Lecturer from (2013-2020) University of Mosul + University of Kirkuk
4- Assistant Professor from (2020 until now -) University of Kirkuk
5- Teaching
Teaching raw subjects: principles of food industries - principles of milk - microbiology of food - microbiology of dairy microorganisms - microbiology 1 and 2 general - biotechnology 1 and 2 - genetic engineering - general genetics - industrial microbiology - general botany
Teaching subjects to master's students: Bacterial toxins
Teaching subjects for doctoral students: infectious diseases
6- Supervising students
Supervising the graduation projects of the fourth stage students
Supervising master's students inside and outside Iraq
Supervising doctoral students
University Information: -
Faculty: Science
Branch or Department : Life Sciences
Scientific Title : Assistant Professor
Degree : PhD
General Specialization : Life Sciences - Microbiology
Specialization : Food Science and Biotechnology
Scientific Activities:
Participation as a lecturer and attendance in workshops, seminars, training courses and local, international and international conferences
Contact information with the professor:
Email :
Mobile: 07710147344
Important Links:
https://scholar.google.com/citations?user=lQ8VPncAAAAJ&hl=ar
https://www.scopus.com/authid/detail.uri?authorId=57211386761
https://orcid.org/0000-0001-6524-4696
Published Researches:
Saadi, A. M., Jafar, N. B., & Ahmed, M. (2022). EFFECT OF SOME TYPES OF STABILIZERS ON THE QUALITY OF YOGURT DURING STORAGE. Journal of Hygienic Engineering & Design, 38.
Hussein, R. A., Hamad, T. A., & Jafar, N. B. (2019). Evaluation of haemolytic activity of some Candida species. Plant Archives, 19(2), 3924-3928.
Shokhan, H. A. M. A. R. A. S. H. I. D., JAFAR, N., & MUHAMAD, N. (2022). Application of Edible Films for Extending Shelf-Life Meat and Meat Products. ProEnvironment Promediu, 15(50).
Shareef, H. A., Jafar, N. B., & Abdulrahman, R. B. (2019). The Biosynthesis of Silver Nanoparticles by Moringa Oleifera and its Antibacterial Activity. Indian Journal of Public Health Research & Development, 10(8).
Jafar, N. B., Ghaleb, Z. T., & Fadhil, Z. H. (2019). Production of fermented red beet juice using probiotic lactobacilli bacteria. Ann. Trop. Med. Public Health, 22, 73-75.
Studying the inhibition effect of some food additives against pathogenic bacteria
Edham, M.H., Jafar, N.B., Fadhil, Z.H. Annals of Tropical Medicine and Public Health, 2020, 23(2), pp. 261–266, S455
Muna Abdulmohsen Abdulmajeed Nehan Bahaaldden Jafar Yasir Hamad Hamada.(2022), 22(2). HIV Nursing. Isolation and identification of E. coli O157:H7 strains among diarrheal sample in relation with the presence of stx1, stx2, hlyA and eaeA genes.
Jafar, N. B., Fadhil, Z. H., Mustafa, E. M., & Saadi, A. M. (2022). Investigation the inhibitory effects of AgNPs generated by Bifidobacterium spp. on bacteria isolated from ready-to-eat foods. Food Science and Technology, 42, e88721.
Mohammed, B. L., Jafar, N. B., & Mahammad, S. H. (2019, December). Estimation of esterase activity, adhesion ability, in various Candida species. In AIP Conference Proceedings (Vol. 2190, No. 1). AIP Publishing.
Abdulmajeed, M. A., Jafar, N. B., & Hamada, Y. H. (2023). INVESTIGATION AND MOLECULAR CHARACTERIZATION OF SHIGA TOXIN-PRODUCING E. COLI O157: H7 FROM MEAT AND DAIRY PRODUCTS IN KIRKUK PROVINCE, IRAQ. Journal of Hygienic Engineering & Design, 42.
Mohammed Subhi Musa, Nehan bahaaldin jafar. (2022). Study Antagonistic effects of Lactobacillus acidophilus on Staphylococcus aureus Methicillin resistance. Eurasian Medical Research Periodical, 14, 10-14.
Jafar, N. B., & Ahmad, M. M. (2013). PRODUCTION OF THE MICROBIAL EXOPOLYSACCHARIDE, GELLAN, BY SPHINGOMONAS PAUCIMOBILIS BACTERIA. 2. OPTIMIZATION OF GROWTH CULTURAL COMPOSITION. Mesopotamia Journal of Agriculture, 45(2), 221-234.
Jafar, N. B., & Ahmad, M. M. (2013). PRODUTION OF THE MICROBIAL GELLAN BY SPHINGOMONAS PAUCIMOBILIS BACTERIA. 1. OPTIMIZATION OF THE PHYSICAL CULTURAL CONDITIONS. Mesopotamia Journal of Agriculture, 45(2), 211-220.
Al-Mashhadany, Y., & Al–Bayati, N. (2008). STUDY THE EFFECT OF CARBON AND NITROGEN SOURCES ON GIBBERELLIC ACID PRODUCTION BY LOCAL STRAINS OF. Mesopotamia Journal of Agriculture, 36(2), 100-107.
Al-Mashhadany, Y., & Al–Bayati, N. (2008). EFFECT OF SOME GROWTH FACTORS ON GIBBERELLIC ACID PRODUCTION FROM WILD STRAIN OF Fusarium moniliforme. Mesopotamia Journal of Agriculture, 36(2), 92-99.
