Assist. prof. Dr. Hastyar Hama Rashid Najmuldeen
Assist. prof. Dr. Hastyar Hama Rashid Najmuldeen
Welcome to my Academic Profile page.
My name is Dr. Hastyar Hama Rashid Najmuldeen
I am assistant professor, holding (PhD) degree in Microbial physiology, Academic staff at Biology department/ College of Science/ University of Sulaimani / Kurdistan Region / Iraq
Publications:
Host Stress Signals Stimulate Pneumococcal Transition from Colonization to Dissemination into the Lungs. mBio. 2021, 12 (6):https://doi.org/10.1128/mBio.02569-21.
Assessment of Chlorine Resistance Enterobacter cloacae Isolated from Water Storage Tanks in Sulaimaniyah City-Iraq. Passer 3 (2021) 87-94.
Functional assessment of microbial superoxide dismutase isozymes suggests a differential role for each isozyme. Free Radical Biology and Medicine. 2019, (134).
Streptococcus pneumoniae Cell Wall-Localized Trigger Factor Elicits a Protective Immune Response and Contributes to Bacterial Adhesion to the Host. Scientific Reports. 2019, 9:4295
Flavin Reductase Contributes to Pneumococcal Virulence by Protecting from Oxidative Stress and Mediating Adhesion and Elicits Protection Against Pneumococcal Challenge. Scientific Reports. 2018, 8(1): 314
Antibiotic susceptibility of vancomyin and nitrofurantoin in Staphylococcus aureus isolated from burnt patients in Sulaimaniyah, Iraqi Kurdistan. New Microbiol. 2012, 35(4):439-46.
A Microbiological Study for Evaluating Olive Leaf Extract as a New Topical Management for Oral Mucositis Following Chemotherapy. Bulletin UASVM, Veterinary Medicine. 2011, 68(1):391.
Effects of Soil Organic Matter,Total Nitrogen and Texture on Nitrogen Mineralization Process. 2011, Al-Nahrain University Journal For Science. 4(12)
Effects of Soil Texture on Chemical Compositions, Microbial Populations and Mineralization of Carbon in Soil. 2010, Egypt. J. Exp. Biol. (Bot.). 6(1): 59 – 64.
Antimicrobial Activity of Propolis Collected in Different Regions of Sulaimani Province-Kurdistan region/Iraq. 2009, J. Duhok Univ. 12(1): 233-239.
I teach a single topic at biology department:
Biostatistics and Experimental Design
My research interests focus on:
1. Microbial response to oxidative stress.
2. Isolation of Antibiotic and chlorine resistant bacterial isolates.