Tikrit Journal of Pure Science

The air pollution by vehicles exhaust is consider the most risk environmental problems, especially when precipitate on soil surface and transport to the plants and entering the food chain. so that, the current study was carried out to determine the impacts of air pollution on the plants growth in traffic intersections, the study was carried out in Baghdad city, identified two regions for each of the both sides of the Rusafa and Karkh by two main sites for each region, as well as, the secondary stations in each site. the heavy metals and total suspended particles concentrations were determined in the filter paper that suffer the pollution air for 30 min. in specific sites using sniffer device. The concentrations decrease of some pollutants was noticed more than to the national and global permitted limits and the summer was the highest season in pollution during study period. Eucalyptus and Ziziphus spina Christi plants was chosen to evaluating the impacts of pollution on the plants because its being of the most common and the evergreen trees in the Baghdad s' streets. Primary metabolites content in plants was measured as total chlorophyll recorded a height concentration in August(98.631mg/gm) in Eucalyptus leaves ,while the total protein content reached to maximum concentration (26.101 mg/gm) in both plants, either total carbohydrate content reached to (88ppm) in Eucalyptus leaves and (74.62ppm) in Ziziphus leaves and noticed that , the increase in concentration of pollutants affected on the protein and carbohydrate content. Seven phenolic compounds was diagnosed being one of the main secondary compounds of metabolism , the increase in total phenolic content was recorded in the region that have a high concentration of carbon dioxide was reach to (6699.88ppm) in Al-Mansour(3) samples compared to the control samples was(2388.87ppm). the heavy metals concentrations in the leaves of eucalyptus and ziziphus arranged from more to less as steady regime throughout the study period in the following order: iron > zinc > copper > lead

The quality of Wady Eqab waste water has been studied as on of main resources of Tigris river pollution in the north of Mosul city, the chemical and physical investigation have conducted according to international standards methods, also estimated the irrigation parameters and water quality index (WQI) of the water samples which taken from different sites in Wady Eqab to know the pollution degree and effects of waste water in Tigris river in the north of Mosul city.
The result referred to the increasing of most studied parameters especially the electric conducting values, potential Salinity and residual sodium carbon to reach 1043 µs/cm,3.63 – 0.11 meq/L respectively, So, the studied water according to WQI is suitable for irrigation but bad quality for drinking livestock, also a clear effects of wady Eqab wastewater on Tigris river water has been noticed on the site (6) 50m away from the meeting area and continue to site (7) 200m .

This study was conducted to know the impact of treatment of cowpea seeds plant oils as following: - Black seed, castor, sunflower, Alsi and Brassica on Southern cowpea weevil C. maculatus at concentration of (1.5, 3, 4.5) ml / kg seeds.
The study showed superiority of mustard oil in reducing the average of number of eggs laid on the seeds as it reached 161.13 while the highest rate reached to 208.25 when the testing seeds treatment with sunflower oil. The study also showed that the longer period for exit of the members of the first generation (F1) 28.08 day when the seed treated with mustard oil, while minimum period of 27.00 days when treated with castor oil seeds. We see that the lowest rate for a number of emerging insects 48.50 at the treatment of linseed oil, while the highest rate for a number of emerging insects 53.50 at the treatment of black seed oil. It was found that the lowest rate of damage was 24.90% with linseed seed oil and the highest rate was 29.73 with black seed oil, While the highest rate was in seed weight 21.60% with black seed oil and the lowest rate was 16.88% with mustard oil, And the treatment of the seeds of cowpea plant oils which was used in this study did not show adverse effects on the vital seed treatment significantly. As the results showed that the amount of oil is inversely proportional to both the number of eggs and emerging insects and the percentage of damage, loss and germination, and directly proportional to the period of time required for the exit of members of the first generation (F1).

The present search content identification Phenolic compounds and determination type of compound, concentration and its percentage by high performance liquid chromatochraphy (HPLC) and compared chemical compounds for species that identified seven phenolic compounds for nine species Brassica L.(Brassicaceae) collected from mid and north of Iraq, five species wild B.campestris, B.deflexa, B. juncea, B. nigra and B. tournifortii and four species cultivated B.olearaceae var. botrytis, B.olearaceae var. capitata, B.olearaceae var. gongyloides and B.rapa and determined concentration and percentage by HPLC. These compound are Cinnamic acid, ferulic acid, isorhamentin, kaempferol, P-coumaric acid, quercetein and Sinapic acid and variance compounds between species in study .
The study showed that the phenolic compound (Cinnamic acid) was the high concentrate 121.86 mg/ ml in the species B.tournifortii and the percentage were 11.89% and low concentrate 10.32 mg ml in the species B.olearaceae var. gongyloides and the percentage were 3.71 % while the p-coumaric acid was the highest concentrate 186.41 mg/ ml in the species B.juncea and the proportions were 15.35% and the lowest concentrate 6.25 mg/ ml and the percentage were 2.24 % in B.olearaceae var. gongyloides, which shows the existence of variety in the phenolic content between the species under study.

This study aimed to study the effects of physiological and biochemical changes ofthe aqueous extract Nigella sativaseeds. And using drugs (common usig in treatment of renal calculi) like Coli-Urinal, Uricol and Kellagon powders in inhibition of renal calculi formation which induced by Ethylene glycol. The study inducted to determination many concentration of it had been investigated for Total protein, Albumin, Globulin, Glutathione (GSH) and Maloddialdehyde (MDA) concentrations had been determined. The study involud The animals distributed and randomly divided to (6) groups (each group included 6 rats) as follow:- Group(1): (control group): Fed with normal diet and drinking water Daily. Group(2):The animals treated with (0.9% g\kg of body weight) Ethylene glycol Daily. Group(3): The animals treated with 1ml (0.9% g\kg of body weight) of Ethylene glycol and 2ml(10%) g\kg of body weight of aqueous extract Nigella sativa Daily. Group(4): The animals treated with 1ml (0.9% g\kg of body weight) of Ethylene glycol and 2ml (10%) g\kg of body weight of 1m (0.7%) g\kg of body weithg of Coli-Urinal drug Daily. Group(5):The animals treated with 1ml (0.9% g\kg of body weight) of Ethylene glycol and 2ml (10%) g\kg of body weight of 1m(0.10%) g\kg of body weight of Uricol drug Daily. Group(6):The animals treated with 1ml (0.9% g\kg of body weight) of Ethylene glycol and 2ml (10%) g\kg of body weight of 1m (0.10%) g\kg of body weight of kellagon drug Daily. The results revealed:-The treatment by (0.9% g\kg of body weight) Ethylene glycol caused high significant decrease (P≤0.01) of. Total protein, Globulin and Maloddialdehyde (MDA) compared with the control group. While the treatment by Ethylene glycol aqueous extract Nigella sativa, treated with of Ethylene glycol and of Coli-Urinal drug, treated with of Ethylene glycol and of Uricol drug and treated with of Ethylene glycol kellagon drug caused high significant increase of Total protein, Globulin and Maloddialdehyde (MDA) compared with the treatment by Ethylene glycol. Caused The treatment by Ethylene glycol high significant increase in concentration of Glutathione (GSH) compared with the control group, and treated with of Ethylene glycol kellagon drug caused caused high significant decrease in concentration of Glutathione (GSH). While the treatment by Ethylene glycol aqueous extract Nigella sativa, treated with of Ethylene glycol and of Coli-Urinal drug, treated with of Ethylene glycol and of Uricol drug There was no significant variations in Glutathione (GSH). There were no significant variations of Albumin in sera of all groups compared with compared with the control group and compared with the treatment by Ethylene glycol .

تضمن هذا البحث تحضير مشتقات قواعد شف (O1-5) من تفاعل 4,3-داي امينو تلوين مع بعض الالديهايدات الاروماتية وبدون استخدام مذيب تحت تأثير الصهر الحراري كما حضرت مركبات 3,1-اوكسازبين-7,4-ثنائي اون المقابلة (O6-10) بتفاعل غلق الحلقة الناتج من معاملة مشتقات شف المحضرة (O1-5) مع المالك انهيدريد, ثم شخصت المركبات المحضرة بالطرق الطيفية مثل أطياف الاشعة تحت الحمراء(I.R) والرنين النووي المغناطيسي (1H-NMR) ، فضلاً عن الطرق الفيزيائية مثل اللون ودرجات الانصهار ، كما تمت دراسة الفعالية البايولوجية لها .