I work as a teacher at Diyala University, specializing in biology, and currently a PhD student at Kazan Federal University in Russia
EDUCATION
PhD student at Kazan Federal University in Russia
RESEARCH INTERESTS
I work as a teacher at Diyala University, specializing in biology, and currently a PhD student at Kazan Federal University in Russia
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Scopus Publications
Scopus Publications
Molecular Detection of Anaerobic Bacteria from Surgical Site Infection Аммар Аднан Туама, Nazira S. Karamova Acta Microbiologica Bulgarica, 2025 Surgical site infections (SSIs) are acknowledged as a prevalent surgical complication. Possible con¬sequences encompass tissue necrosis, impaired or delayed wound healing, incisional hernias, and, on oc¬casion, bacteremia. This study seeks to investigate the incidence of aerobic and anaerobic bacteria in SSIs, as well as to ascertain the presence of efflux pumps and the ability to build biofilms. This study examined 100 samples, whose age ranged from 10 to 71 years, from patients in the Hospital from October 2024 to January 2025. The genomic DNA is designed to extract bacterial DNA from both microorganisms with different Gram counts. PCR was performed using primers on 6 samples of DNA extracted from Peptost-reptococcus prevotii. The result of the present study isolated both anaerobic and aerobic bacteria according to the source of isolation for patients suffering from SSIs. Anaerobic bacterial isolation, P. prevotii (80%) and Klebsiela pneumonia (75%). The data also indicated isolation from P. prevotii. It yielded a positive result for phenotypic detection. The PCR approach was employed to identify Nitroimidazole-resistant P. prevotii using the target gene NimB. The results indicated that out of six presumptive isolates, two tested positives for the target gene NimB, representing a percentage of 33%. Nitroimidazole-resistant P. prevotii was identified through the target gene NimB, and efflux pump detection revealed that the isolated bacteria possess efflux pumps.
Endophytic microorganisms of potato (Solanum tuberosum L.): biodiversity, functions and biotechnological potential Nazira S. Karamova, Ammar A. Tuama, Zenon Stasevski Ecological Genetics, 2023 Endophytic communities represent a fascinating inner world of the plants. Endophytes are found in all plant species studied, though the number of microbial cells and their species diversity can differ a lot. The potato (Solanum tuberosum L.) is economically important staple food crop, and the induction of plant resistance to various infections as well as the search for the effective eco-friendly preparations could provide higher potato yields and are very promising for modern agriculture. In this review, we focus on the biodiversity of the potato endophytes and the aspects of their functional importance and possible application in the biological control of plant pathogens. We have systematized literature data regarding the prevention of the harmful effect of pathogenic fungi, bacteria, viruses, and insects resulting from the vital activity of the endophytic microorganisms within the potato plants.
Effect of immature yellow melon seeds in inhibition of growth of cucumber and celery plants Ammar Adnan Tuama, Intesar Kareem Abdul Hassan, Khamael Ali Kareem, Rehab Ismail International Journal of Research in Pharmaceutical Sciences, 2019 Cucumis sativus is a vegetable crop belonging to the Cucurbitaceae family and originates from temperate, subtropical sub-humid areas. This study was aimed to evaluate the effect of water extract of immature melon seeds in inhibition of seed germination of cucumber and celery plant. This study was conducted in the laboratory of the Department of Science, Faculty of Basic Education, Diyala University, Iraq. The seeds of these vegetables were selected and diagnosed in the herbaceous plant in the Department of Life Sciences. During the washing of immature seeds that were isolated from other melon residues. The results showed that the concentration of (0.1, 0.3, 0.7) and compared to the comparison models had the same effect in germination in seeds for cucumber. For celery plant only (0.7) gave the highest percentage of inhibition of celery seed plant and reached 20% Which was 80%. As for the length of the root only, the concentration of (0.7) gave the lowest rate for the cucumber and celery which amounted to 2.132 and 0.866 respectively, compared to the comparison treatment amounted to 5.932 and 1.399 respectively, in addition to other transactions. In addition, the concentration (0.7) gave the lowest length of the cucumber and celery time of 8.799 and 2.566 respectively, compared with the comparison treatment given to both plants 13.232 and 3.066 respectively, in addition to other treatments. As for the soft and dry weight of the cucumber plant, the concentration was given (0.7) the highest rate of soft weight at 0.2920, while the concentration (0.1, 0.3) gave 0.2057 and 0.0599 respectively, while dry weight gave the concentration (0.7).
