شارك التدريسيان في قسم علوم الحياة م.براء محمد ابراهيم و م.رشا عبد العظيم ياسين في أعمال المؤتمر الدولي الثالث لهندسة و علوم المواد IConMEAS 2020 و المنعقد للمدة 30_28 _ 12 _ 2020 ببحثين منفصلين و كان بحث م.براء محمد ابراهيم مشتركاً مع م.مصطفى عبدالله ذياب _ كلية العلوم التطبيقية _ جامعة سامراء وعنوان البحث
Crude Oil Affecting growth of plants (Castor: Ricinus communis, and Bean: Vicia faba) and Some Soil Properties
Crude oil is extracted from the ground and has many benefits, but it has other side that make it a pollutant to environment, as it needs a long time to decompose in the water as well as the soil, and if it spills over the soil surface it can cause harm to different plants in varying degrees; it also affects the properties of soil and levels of elements in. The current study examined the effect of crude oil on some soil properties, as well as the growth of studied plants, namely castor and beans (Ricinus communis, Vicia faba). Results after crude oil show increased in all measured samples of beans soil Cho, Hum, K, P, N, EC, pH (44.3, 44.3, 4.6, 10.3, 2.8, 5, 7.6) continuously. The bean plant showed decreased in the results of Length, Dry W, K, P, N, Cho, Chl as (20, 9.2, 8, 6.4, 1.7, 10.8, 11.6). while the castor was Resistant to pollution which were recorded (26, 9.2, 8.5, 4.3, 1.8, 10.3, 12.4) for Length, Dry W, K, P, N, Cho, Chl; the castor soil Not affected by crude oil.
وكان بحث م. رشا عبدالعظيم ياسين معنوناً
Evaluation of Fungal Pollution in the Laboratories of the Department Biology in the College of Education, University of Samarra , Iraq
The current study included isolating and diagnosing fungi present in the indoor air of the laboratories building of the Department of Biology, College of Education at the University of Samarra. It included (the passage, entrance, kitchen, free education, research laboratory, studies and environment laboratory, parasites laboratory, animal and plant laboratory, and molecular laboratory). 162 fungal isolates, including 25 species and 15 genera, and pencillium showed the highest percentage of occurrence on the culture media PDA and SDA for entrance laboratories, research, parasites, animal and molecular, with a rate of 100%, as the fungus Cladosporium recorded an incidence of 100% for research laboratories, parasites, animal and molecular compared to With other isolated fungi such as Alternaria, Fusarium and Aspergillus, yeasts, etc. This is evidence of air pollution with pathogenic fungi, which have an important role in allergies and asthma.
وستنشر بحوث هذا المؤتمر في دار النشر Elsevier في مجلات علمية رصينه مفهرسه ضمن مستوعبات سكوبس
كلية التربية _ شعبة الاعلام