Nebras Rada Mohammed
@turath.edu.iq
Biomedical Engineering
AL_Turath University college
Cloning
Genetic engineering
Microbiology
Enzymology
Protein Engineering
EDUCATION
Doctorat
Philosophy of Doctorat in Biotechnology
Molecular genetics
Genetic engineering
RESEARCH INTERESTS
Biotechnology/ Molecular Genetics
Protein Engineering
Microbiology
Enzymology
Immunology
Enzyme Engineering
Radiology/ Biophysics
FUTURE PROJECTS
Cloning in human for gene therapy
Cloning in human for gene therapy
Applications Invited
Cloning in human for gene therapy
Cloning in human for gene therapy
Applications Invited
Scopus Publications
Scopus Publications
Nebras Rada Mohammed
Uphills Publishers LLC
Objective: The aim of this research to affect study radiation emitted from Nd: YAG laser on Morganella morgana isolated from malignant tumors. Study design: Case –Control study design in Analytical study design by 15 isolates from malignant tumors compared with 15 isolates from normal person. Cross-Sectional study design in descriptive study design for 30 isolates. Backrgound: Morganella morganii is a fermissive anaerobic rod Gram-negative enteric bacterium that was headmost isolated in 1906 via Morgan et al. of a pediatric fecal culture. Cancer evolution is the result of a spectrum of genetic modifications that change the normal control of cell expansion and survival. These genetic modifications can be enhanced by a wide diversity of external factors inclusive smoking, alcohol and sunlight. Methodology: Morganella morganii implanted in Nutrient broth at 37° C for 24 h and rapprochement with MacCfrland 0.5, subsequently exposing 1 ml of suspension to Nd:YAG laser with comparison of control group (without exposure to radiance), each run was done in triplicate and inoculated in Trypton soy agar. Results: Results the collection from sample are 15 isolates of Morganella morganii from patient malignant tumors and 15 isolates from healthy human. The results in this research proved a high rate of killing of bacteria Morganella morganii isolated from malignant tumors after exposure to Nd:YAG laser during 500 pulses per second and the number of live cells was few after exposure to the laser at different times and the more time the higher the killing rate compared to the control of samples not exposed to the laser as well as with repeaters and that. The use of Nd:YAG laser is secure, as it is utilized in cosmetics and there are no side impacts, so the competence of killing Morganella morganii secluded of cancer utilizing secure laser with high competence is very significant and it is an substantial application for treatment. Conclusion: The use of laser is safe as it is used in cosmetics and there are no side effects, and thus the efficiency of killing bacteria isolated from cancer using a safe laser with high efficiency is very important and it is an important application for treatment.
Nebras Rada Mohammed and Mina Mohammed Khadhim
Uphills Publishers LLC
Objective: The aim of the study is to increase the production of fibrinolytic enzyme produced by pseudomonas aeruginosa after mutagenesis with physical mutagens compared to the wild type. Study design: Cross-sectional in descriptive study design and case–control in analytical study design.Backgrounds: P. aeruginosa is a ubiquitous gram-negative aerobe. Its opportunistic pathogen that infects patients with cystic fibrosis, burn, wounds, immunodeficiency, chronic obstructive pulmonary disorder (COPD), cancer. Fibrinolytic enzyme is a factor that lysis fibrin clots. This fibrinolytic factor has prospective use totreat cardiovascular diseases such as stroke and heart attack. Thrombotic disorders are the main cause of death world.Methodology: Study patients, specimens, collection of bacterial isolates. Plasma agar plate assay, Skim milk agar assay, Radial caseinolytic assay, Preparing magnetizing Water. Exposure P. aeruginosa to radioactive sources, lasers and magnetic water. Determination of optimal bacterial isolate for the fibrinolytic enzyme production.Results: Increased when P. aeruginosa were exposed to Na23 at an efficiency of 10 µci. Also exposed to 10 ml of magnetic water during 48 hr., then exposed to a cobalt radioactive source during 3 hr., another radioactive source is Cs137, Co60 and Sr90 in 1 hr. during 48 hours with exposure to laser and magnetized water.Conclusion: Conclude that the overproduction of fibrinolytic enzyme (clot-dissolving enzyme) increased when P. aeruginosa were exposed to Na23, Cs137, Co60 and Sr90 with exposed to laser and magnetized water in certain period.
RECENT SCHOLAR PUBLICATIONS
Publications
Cloning of Staphylokinase in DH5 E.coli by M13 cloning vector
RESEARCH OUTPUTS (PATENTS, SOFTWARE, PUBLICATIONS, PRODUCTS)
Patents and product
Industry, Institute, or Organisation Collaboration
Al-Turath University college