Volume 10, Issue 4, Autumn 2015, Page 1-438


Isolation and diagnosis of Propionibacteriun acnes from individuals suffer from acne and determination of MIC for common disinfectants against it

Najdat B. Mahdi; Ibrahem M. Saiid Hussein

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 149-159
DOI: 10.32894/kujss.2015.124080

The study included 175 samples of individuals suffer from acne included 73 Comedones and 102 samples Pustules of 159 patients ,Samples were collected from patients auditors of the Advisory of Dermatology of the Kirkuk General Hospital and Azadi teaching Hospital, between the ages of (12-32) year.
Scrubbed 52 isolation belonging to the bacterium Propionibacterium acnes after diagnostic tests, the results showed that the percentage of the presence of these bacteria were more in comedone than in pastule as 32 isolated them isolated from comedone and 20 isolates of pastule, studied the value of the concentration of minimum inhibitory antiseptic( MIC) for Dettol, iodine, minudes and Sekulyse, ranging value against bacterial isolates P.acnes between (1.25-2.5%) (1%), (0.00312-0.05%) and (0.00156-0.0125%), respectively.

Effect of Adding Mixture of Sand Dunes and Emulsified Asphalt on Engineering Properties of Gypseous Soil

Idrees A. Abd; Mahmoud G. Jasam

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 105-118
DOI: 10.32894/kujss.2015.124083

This research includes an examination of direct shear to find cohesion gypsum soil (C) and the angle of friction (Φ) internal to that soil and also conducted screening collapse to find the amount of collapse (Cp) and examination of endurance Californian rate (CBR TEST) in addition to the tests Mark Forums Read this soil. Where that all these tests were conducted on soils is confused and soil confused untreated soil confused address mixture} (2%, 3%), (2% 0.6%), (2% 0.9%), (2% .12%), (4 % 0.3%), (4%, 0.6%), (4%, 0.9%), (4%, 0.12%), (6% 0.3%), (6%, 6%), (6%, 9%), (6% .12%) (8% 0.3%), (8%, 6%), (8% 0.9%), (8% 0.12%) {emulsion asphalt and sand dunes on respectively. The results showed that the strength of cohesion Azdadh worth about (43%) at the optimum proportions of emulsion asphalt and sand dunes that are (6% emulsion asphalt 0.9% sand dunes mixture treatment) compared to the untreated soil confused. The value of the friction angle also increased its value by 33% at the optimum proportions of the mixture of asphalt emulsion and sand dunes that are (6% asphalt emulsion 0.12% sand dunes treatment) compared to the untreated soil confused. As for the breakdown in the soil in the gypsum soil used in research has decreased by 59% when using the optimal ratios of emulsified asphalt and sand dunes mixture (6% asphalt emulsion 0.12% sand dunes) compared to the untreated soil confused. As well as increased endurance ratio Californian by (27%) for a breakthrough at 2.5 mm and also this figure increased by 19% for a breakthrough at 5 mm and when treatment for optimization of emulsion asphalt and sand dunes mixture (6% Asphalt Emulsion 0.12% sand dunes) compared to soil Jbsh confused untreated .

Isolated and identification some skin fungi and study effect of Laser Nd:YAG on this fungi

Khallil I. Bander; Awatif S. Jasem; Osama F. Hamad

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 209-221
DOI: 10.32894/kujss.2015.124085

The study consist of two parts, the first part includes isolated and diagnosis of dermatophytes from the patients consulting of Tikrit teaching hospital and Qadesia hospital.85 samples were collected from males and females the samples is taken from patients with group between(4-52)years .the samples included skin scrapping, nail clipping and hair fragments. The results appearance six types of skin fungi four back to genus Trichophyton and two types of genus Microsporum. In addition C,albicans and A.niger.The number are 48 males and 37 females, tinea croporis recorded the highest infection.
The two part included effects laser Nd:Yag at wavelength 1066 and time exposing 40 sec on four types of skin fungi by using different doses that ranging(500-1000)mj at the distance 20 cm, and show the different appearances molecular. The T.mentagrophytes was the more influenced molecular show Disappearances all DNA at exposing levels .

Assessment some heavy elements pollution in dust of Kirkuk city, Iraq

Awaz B. Mohammed; Haydar M. Mohammed; Aseel H. Mahdi

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 195-208
DOI: 10.32894/kujss.2015.124086

Pollution is the most important problems facing the human being at the present time. Air pollution is the most serious problem because of its direct relation to human health and other organisms. Dust samples were collected in some area of city of Kirkuk, depending on several factors such as traffic, industrial and urban activities and population density. The amount of dust deposited and some heavy metals such as Co, Cu, Pb and Fewere determined. The highest value of 148 g / m 2 was recorded for dust in the fifth region / Tergil in April and an average of 111.5 g / m 2, while the lowest value of 8 g / m 2 was for the second region / Al-Mualmeendistrict. High values of the heavy elements especially iron and lead were in April due to dust storm that came into Iraq from neighbor countries and from traffic and industrial activity, especially cement factory as well as the lack of vegetation in the region. High levels of Cu, Co may have sources from Industrial activities, while the main source of Pb ismay be from traffic movement. The results of Geological accumulation factor (I-Geo factor) and contamination factor( CF) as well as pollution load factor PLI indicate the safety of the city of Kirkuk from air pollution by heavy metals with exception of Fe iron and Pb lead in the fifth region.

Partial purification of adenosine deaminase from protoscoleces of Echinococcus granulosus

Husain F. Hassan; Inas I. Rasheed

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 279-294
DOI: 10.32894/kujss.2015.124088

Adenosine deaminase has been partially purified from protoscoleces of E. granulosus by gel filtration chromatography using Sephadex G100. The molecular weight of the enzyme determined by gel filtration was about 44000 dalton with specific activity about 920 nmole/ min/ mg protein and with purification fold of about 51. The optimum pH was found to be 7.2 at 37 o C with Km value of 0.028mM for adenosine. The results indicate that adenosine deaminase was extremely sensitive to inhibition by tubercidin, formycin A and cordycepin with inhibitory percentage of 82%, 86% and 78%, respectiv

Partial purification of cytidine deaminase from protoscoleces of Echinococcus granulosus

Husain F. Hassan; Jenan A.Saber

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 119-133
DOI: 10.32894/kujss.2015.124092

Cytidine deaminase (EC 3.5.4.5) has been partially purified from protoscoleces of Echinococcus granulosus by gel filteration chromatography using Sephadex G200 .The molecular weight of the enzyme determined by gel filteration was about 82000 dalton with specific activity of 826 nmol/min/mg protein and with purification fold of about 27 times . The optimum pH was found to be 7.5 at 37 oC with km value of 0.03 mM for cytidine . The results indicate that the activity of cytidine deaminase was found to be inhibited by 5_flourouracil , 5_thiouracil and allopurinol with inhibitory percentage of 24 % ,18 % and
20%respectively.

Study of the Spatial and Temporal Variation of wind velocity in Selected Stations in Iraq

Jawdet H. Ahmed

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 373-392
DOI: 10.32894/kujss.2015.124093

The wind is one of the climatic elements that has most important relationship with many human activities and explain the climatic conditions for any region, hence the most hourly and daily weather changes occurs because the variation the wind.
In this research study of the spatial and temporal variation of wind velocity in selected stations from Iraq ( Mosul, Baghdad و Basra, Diwaniyah ) through the use of data of wind velocity for the period ( 1980 – 2009 ), which was obtained from the Iraqi Meteorological and Seismology Organization.
Results have shown that the wind velocity increases in the Summer season of the year compared with the Winter season, the results also indicated that the wind velocity in the northern station ( Mosul ) is less than that recorded velocity in the middle station(Baghdad)

Investigation of parasitic helminthes in fresh water fishes in higher Zab river in Aski kalak, Erbil, Iraq

Dalya S. Hashim; Husain F. Hassan; Shamall M. Amin Abdullah

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 309-329
DOI: 10.32894/kujss.2015.124096

The microscopical examination of the digestive tract of 994 fishescollected from higher zab river at Aski kalak , Erbil belonging to four families Cyprinidae, Siluridae, Mugilidae and Mastacembelidae showed that they were infected with seven parasitic helminthes four species of cestoides Khawia armeniaca , Bothriocephalus acheilognathi,Senga sp. and Postgangesia inarmata ,one of nematode Procamallanus viviparous and two of acanthocephalans Neoechinorhynchus iraqensis and N. zabensis.The overall percentage incidence of infection of Liza abu and Sliurus triostegus by N.iraqensis were 38.75% and 35.45%,respectively, whereas the percentage infection of Capoeta damascina by N.zabensis was 34.61%.

Heavy Minerals Distribution in the Recent Stream Sediments of Diyala River Basin/ Northeastern IRAQ

Abbas R. Ali; Daroon H. Khorsheed

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 415-438
DOI: 10.32894/kujss.2015.124099

Twenty one samples of stream sediments were collected from the Diyala River Basin (DRB), which represent one of three major tributaries of the Tigris River at northeastern Iraq. This study is concerned with the heavy minerals (HM) analysis in the + 63μ m fraction of the Diyala River sediments, distribution pattern in the various river basin sectors, as well as comparing the present results with previous works.
The metastable heavy minerals (epidote, staurolite, garnet) represent more than (30%) Whereas the unstable heavy minerals (pyroxene and amphibole) make only about ( 19 %). Opaque's are present in high proportions reaching about (29%) as an average, and decreasing southwards. The Ultra stable (zircon, tourmaline, rutile) heavy minerals are the miner constituents (7%) in the sediments.
According to the laboratory analytical data of heavy mineral distributions the studied sediments are derived from several sources for the heavy minerals including igneous metamorphic and sedimentary complexes are found in northeastern Iraq that represent by Walash – Nawpordan Series and Mawat complexes in Zagros zones. As well as the detritus sediments transferred from the rock formations that appears in different parts of the basin, which represented by Fatha(upper Miocene), Injana(Middle Miocene ), Muqdadiya (lower Pliocene), Bai Hassan (upper Pliocene), Kolosh (Paleocene-Early Eocene) and Gercus (Middle Eocene) formations, which were derived from igneous and metamorphic rocks and ancient sedimentary rocks located in to the northeast of Iraq. The presence of Zircon and Tourmaline in trace amounts may give an indication for the weak role of acidic rocks in the source area, whereas the Epidote group minerals give an indication for the role of metamorphic rocks.

The Effect of Heat Treatment and Official Ageing to (Al-Cu-Mg) Matrix Composites Reinforced by Alumina Particles and to Study the Mechanical Properties

Atheer S. Al-Khaiat; Raad A. Rasool

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 14-25
DOI: 10.32894/kujss.2015.124101

The present research had dealt with preparing aluminum alloy matrix (Al-4.5%Cu-1.5%Mg) by cast and to proceeding the heat treatment solution from different temperatures 500oC, 525oC and 550oC for different times 2hr and 4hr, and then proceeding the requil hardness (HBR), Therefor we conducted the optimum value from the alloy basic(A) at the temperature 550oC for 4hr time. Also we prepared the matrix composite reinforced by alumina (Al2O3) with different percentage weight (1.5%-2.5%) and three different particles sizes (75µm≥65µm≥53µm≥0.1µm) which named as (A1, A2, B1, B2, C1, C2) according to their weight and size percentages, and then proceeding the heat treatment solution and official ageing about them at the temperature degree 550oC for 2hr and4hr. Mechanical tests like hardness and impact resistance were conducted all of them reached that the composite material (A2) in which there weight and size percentages are 2.5% and ≥0.1µm have upper values of these test's, accordingly we concluded that the reduce particles means increased its rigidity, toughness and solidity. Finally the microstructures tests shows that the prepared composites materials have small size as compared with microstructure of the basic cast alloys and the distribution of alumina particles was fairly homogeneous in the basic allot, also we showed that the heat treatment solutions and official ageing are affected at these composite materials and alloys.

Detection of Inducible Betalactamase in Pseudomonas aeruginosa isolated from different clinical samples in Kirkuk City

Salah S. Zain alabidin; Zahraa A. Ahmed

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 71-92
DOI: 10.32894/kujss.2015.124102

The study include isolation of 50 Pseudomonas aeruginosa from different clinical samples in Kirkuk city. The results indicate that the all isolates showed sensitivity to (Amikacin,Tobromycin, Imipenem, Pepracillin, and Aztreonam ) 100% and92% to Ciprofloxacin and 90% to Carbenicillin . While the lowest sensitivity showed to be 12% against cefixim and Gentamicin. From these isolates only three showed to produce inducible beta lactamase .

The Response of nuclear track detector (CR-39) to alpha particles in the energy range ( 1.5 – 5.37)MeV

Saja. R. Mohammed; Ahmad A. Ibraheem

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 93-104
DOI: 10.32894/kujss.2015.124125

The aim of this project is to study the effect of the variation of the energy of α - particles on the plastic detector CR-39 in terms of their effect on the diameters of the tracks and their numbers . The plastic detector CR-39 is irradiated by ( 1.5 – 5.37) MeV α-particle emitted from Amretioum Am241 source . Potassium Hydroxide solution (KOH) with concentration 6.25N , at a temperature of 70 oC was used for etching for different etching times .
The experimental results had indicated that maximum absorption of the enrgy of α-particals which corresponds to the maximum track diameter is at an energy of 1.75 MeV , and that the maximum number of tracks which is 524 occurs at energy of 2MeV

Properties of acid phosphatase from some parasitic helminthes

Sadia S. Hamad; ShahabA. Mohamed; Hussain F. Hassan

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 240-256
DOI: 10.32894/kujss.2015.124127

The activity of acid phosphatase has been estimated in parasitic helminthes, including Fasciola hepatica , Moniezia benedeni and Dirofilaria immitis. Acid phosphatase found to be active in extracts of all these parasites. The activity of acid phosphatase in these parasites was found to be inhibited by tartrate resistant and varified in response to pH and Km values . The results suggests that the activity of acid phosphatase could be associated with the surface membrane of these parasites

Gram-Positive Septicemia in neonates and their sensitivity to antibiotic in Kirkuk City

Najdat B. Mahdi; Shameran A. Alla-werdi

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 295-308
DOI: 10.32894/kujss.2015.124129

A total of 170 blood samples were collected from neonates(newborn) aged from 1-28 days showing clinical sings of septicemia. The period of study extended from December 2012 to May 2013. Bacterial agents(Gram positive) were isolated from (22.35 %) of samples. Coagulase Negative Staphylococcus were isolated with the highest percentage. Staphylococcus epidermidis was maximally isolated among bacteria (31.57 %) followed by Staphylococcus haemolyticus (26.31 %), Staphylococcus warneri (10.52 %), Staphylococcus saprophyticus (7.89 %) low percentage of Staphylococcus lentus (2.63 %) was obtained in this study. Staphylococcus aureus formed (21%). The proportion of sensitivity of the microorgamism to different antibiotics were presented. These antibiotics include Penicillin, Oxacillin, Gentamicin, Tobromycin, Erythromycin, Clindamycin, Vancomycin, Tetracyclin, Rifampin, Trimthoprim, Linezolid and Teicoplanin, The study revealed high sensitivity of microorganisms to most of antibiotic, except Staphylococcus aureus and Staphylococcus epidermidis that showed high resistance to Penicillin and Oxacillin.

Study the quality of ground water in Kirkuk city

Shno M. Ali Muhammad

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 177-194
DOI: 10.32894/kujss.2015.124130

This study has been conducted to evaluate the quality of ground water in Kirkuk city by analyzing some physical and chemical properties such as (pH. Electrical conductivity, tubidity, color, Total dissolved solids, Ca, Mg, So4, No3, Cl ) from the period December2013 to March 2014 by choosing five wells in five regions in Kirkuk city which were 1huzairan, 1athar, Tariq company region , hay askary and the industrial region .The results show variations in the quality of ground water in each month and region, pH was from6.2-8.4, electrical conductivity was 620-1784µs/cm . The study shows that wells water in 1huzairan and 1athar is not satisfactory for animals drinking because the amounts of Academy electrical conductivity were over the limits that allowable by (Americans National of Sciences 1974).Water wells are classified as C3 high salts according to USDA(united state department of agriculture) which is suitable for irrigation under good managements by using extra amount of water with leaching because the concentration of
Total Dissolved solids were (633-1591)mg/l .

The Effect of High Temperatures on the Mechanical Properties of Concrete with Different Strengths at Different Mixing Ratio

Abdul Hakim H. Ahmad; Daroon A. Maeroof

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 44-70
DOI: 10.32894/kujss.2015.124145

This research work includes an experimental study of the mechanical properties , as compressive strength, tensile strength, modulus of elasticity, and stress – strain relation for ordinary concrete. Different mixes of different cement content and W/C ratio considered at different high temperature. Nine different concrete mixes for different cement content and W/C ratio are exposed to four steps of high temperature (20, 200, 400, 600)°C for a duration of one hour. The results show that heating the concrete samples reduces the mechanical properties of the samples in a different percent for different mixes. The affect of high temperatures to modulus of elasticity , splitting tensile strength and compressive strength for concrete are different and various. It has been found that the concrete mixes of low strengths (a few cement and high W/C ratio) maintains compressive strength more than concrete mixes which have high strength (rich cement and low W/C ratio) when exposed to high temperatures. This effects generally vary from mix to another in some or all properties. In general there are less effect at (200°C) degree, then the changes become more sensitive at higher temperature ( 400, 600)°C.

Constract molecular marker-based for identification some varieties of Iraqi date palm (Phoenix dactylifera L.) by PCR-RFLP.

Akeel H. Ali Al-Assie; Jaladet M. Salih. Jubrael; Abdullah S. Awad

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 134-148
DOI: 10.32894/kujss.2015.124148

This study was performed on ten varieties of Iraqi dates palm (Barhi, kiara Hamra, sugary, Zuhdi, Khstawi, Khadrawi, Tbrzel, Sayer (osta omran), Prem, Maktoum) to devise specific DNA finger print for a given class using three specialized primers within the SSR markers and then use three restricted enzymes within PCR-RFLP technique to reach the goal. one band was result from all varieties with molecular size 320bp for mpdIRD28 and 200bp for mpdIRD46 , mpdIRD01 locus respectively after performing the PCR reaction within SSR markers. The PCR-RFLP techniqae was used with three restricted enzymes HinfI, TaqI, EcoRI The results reveals the presence or absence of Restriction sites for hybrid alleles (haplotypes) in date palm.

Frequency reduction effect on the performance of thermal power plants

Omer K. Ahmad

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 330-349
DOI: 10.32894/kujss.2015.124179

This research study the effect of frequency reduction of national electric net on the thermal power plant efficiency. The Baiji thermal station was selected as mathematical model. This steady showed that the frequency reduction due to the increasing of load in the national electric net from 50 Hz to 49 Hz causes that the plant efficiency decrease from (35.9%) to the (33.5%), and the overall efficiency was decreased to 31.3% at 48 Hz because the relationship between this decreasing with the induction working motor in the plant

Synthesis of codeine derivative as –a prod rug and study its effect on some biochemical parameters on rabbits

Kais A. Nada; Firas s. Abdul-Razzak

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 257-278
DOI: 10.32894/kujss.2015.124180

The codeine was used as carrier of alcohol to attach with non-steroidal anti-inflammatory Drug (aspirin ). The present work is aimed to synthesize the esterification reaction of (OH) group of codeine with aspirin as (acid chloride) which yielded the corresponding aspirin ester .
The purity of the synthesized compounds were established by (TLC) and column chromatography , while the structures of their mutual prod rug was confirmed by (FTIR, 1HNMR,13CNMR) The results obtained give a good evidence for proposed structures to their compounds. The study included 30 rabbits with the same weights thy divided into three groups(ten rabbits for each group). First was a control group which did not have any dose, the second group has aspirin (0.099gm/kg) and codiene (0.07 gm/kg) dose ,and the third group contained the prepared derivative (0.159gm/kg)dose that equivalent with the dose of the second group.
samples of blood have been takes from each rabbit, after three hours and serum has been separated to use in the study of the following parameter .
The measured parameters include :the activity of (Lactate dehydrogenase(LDH) , Cholenestrase, creatinkinase (MB) ,Alkaline phosphatase(ALP) , alamine amino transaminase (ALT) , aspartae amino transaminase (AST) , cholinesterase and peroxidase) , and the concentrations of ( Cholestrol ,try clysride (T.G) , albumin and total protein ) and in addition to lipoproteins ( HDL , LDL, vLDL ) .and the concentration of total focus ,protein bounding focus and protein bounding hexsose.
To ensure the release of pro drugs (Aspirin, codiene) a hydrolytic study of their esters were done at different pH [ 2 , 4 , 8 ,10 ] at constant temperature (25 C0) ,The results indicated that the hydrolysis at basic pH were faster than acidic pH which means that the most hydrolysis will be obtained at intestine and not in the stomach

Study of Efficiency Some of Antibiotics from different originates on S.aureus bacteria that is isolated from different clinical origins

Najdat B. Mahdi; Layla A. Khazaal

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 26-43
DOI: 10.32894/kujss.2015.124181

S.aureus bacteria is considered one of the most important types of human diseases . It causes many types of diseases like , Inflammation of the skin and acute infection in different organs of the body . The pathogenesis of this bacteria comes from factors of intensity that it own , and it helps to cause the injury . The study included the collection (278) included the same clinical samples of urinary tract infections and swabs of wounds and burns, and blood samples and swabs from ear from Kirkuk General Hospital and Tuz .
General hospital in period from April until October 2013. Total diagnosed 30 clinical isolation form Staphylococcus aureus bacteria . They are distributed as : 7 isolates (Urinary tract infection) From 100 isolation ,as ratio 7%, 5 isolates ( Wound infections) form 60 isolation , as ratio 8.3% , 8 isolates (burns infections) form 40 isolation ,as ratio 1.20% , 3 isolates ( ear infections ) form 25 isolation ,as ratio 12%, 7 isolates (blood sampling )from 53 isolation , as ratio 13.2%, confirmed diagnosis using the API Staph system. The study included examination of sensitivity using discs toward the 15 antibiotic and the results were : Anti Chloramphenicol was the more influence on S.aureus bacteria , All isolates were Sensitive to it,100% ratio. And were resistant high to Anti Ampicillin to 100% ratio . Sensitivity isolates had been tested toward 5 antibiotics (Amoxicillin ,Augmantine,Cefotaxime, Tetracyclin , Ciprofloxacin) , concentrations of certain and several different origins, The results showed that Emirates originate has more efficient than the rest of other origins , The isolates showed resistant lesses to these the originate, while Iraqi originate has more efficient toward Anti Tetracyclin , the results showed that (27) isolation have to produce enzymes Beta-Lactamase from the total (30) isolation rate (90%),to detect broad-spectrum Beta-Lactamase enzymes and the results showed that there are (12) isolation of the total (27) is positive for examination rate (44.44%) .

Evaluation the soil and some vegetable plants pollution by heavy metals in weast water resulting from the Baiji refinery company

Mariam A. Ibrahim

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 160-176
DOI: 10.32894/kujss.2015.124182

This study was conducted in Dept. of Biology laboratories on 2013 and the aim of this study to was estimate some physical and chemical characteristics of waste water resulted from the North Refineries Company / Baiji they was used to irrigate ,and estimating some heavy metals Cd, Zn, Pb, Ni, Cu, Mn and their effects on plants growth of that have been studied (celery, analyzed, tomato, sweet pepper,) located within the study area and selected region that has been collecting water samples inside Baiji refinery as station(1) and Albu Juwaree village that is located in the city of Baiji and adjacent besides to the company, it near wide agricultural areas as station(2) After estimating some physical and chemical characteristics of water,. soil, and the proportion of oil waste ,the study estimating heavy metals in samples water, solid and plants were studied as well as the assessment of (carbohydrates, proteins) in addition to the germination on those plants The results showed that the water of industrial waste led to a reduction in germination, rate results also shown that the average concentration of Cd in irrigation water was 0.025 mg/l and more than the acceptable level for WHO, while the average concentration of Ni in soil was 116 mg/kg which is more than WHO limit, results for plants show that the average concentration of Pb in all samples was more than WHO limit, it was 1.80, 1.375, 1.8, and 1. mg/kg in, celery, sweet pepper, tomato, analyzed, The Results showed that the contaminated water led to the reduction of the proportion of carbohydrates with the increase of pollution, where the least proportion of carbohydrates was at celery 20.7 mg/L also the result showed a decrease in protein concentration at pepper was 54,54 mg/L therefore the increasing of consumption for this contaminated plants by community could cause health problems in the future.

Synthesis and characterization of some new2- mercapto benzimidazole derivative from ortho phenylenediamine

Ihmood kh .jebur; Noaman F.N. Al-hitti

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 222-239
DOI: 10.32894/kujss.2015.124183

of hydrazones (N3- N10) were synthesized from the reaction of compound (N2) with various substituted benzaldehydes (aceto phenone) gave hydrazone compounds(N3-N10).Substituted compounds(N11-N12) , compound (N13) , compounds(N14-N16) ,compounds (N17-N18),Were synthesized from cyclization of hydrazones (N3- N10) using chloro acetic acid or tri chloro acetic acid or thio glycolic acid or chloro acetyl chloride respectively.
The synthesized compounds were identified according to their physical properties, spectroscopic data (IR and1H- NMR) in addition to systematic identification of some active functional groups in these compounds. This the research includes synthesis of some new derivatives of 2-mercapto benzimidazole (N1), the compound (N1), prepared by reaction of o-phenylene diamine with carbon disulfide in alcoholic potassium hydroxide. Then the compound (N1) was treated with hydrazine hydrate in ethanol to give 2-hydrazinobenzimidazole ( N2).A Number

Synthesis of substituted 1,3- oxazepine-4,7-dione from hydrazone by using microwave radiation

Nihad I. Taha

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 1-13
DOI: 10.32894/kujss.2015.124184

This work is included synthesis of 1,3- oxazepine-4,7-dione, by reaction of hydrozones with malic and phthalic anhydrides through cycloaddition reaction in which is used microwave radiation under unhydrous condition,then identified the product by measuring melting point and measuring infrared and proton NMR spectro.

Geochemical variation and lead content in rain water fall on Kirkuk City - Northern Iraq

Noor M. Sameen; Hassan A. Ali Al-Jumaily

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 350-372
DOI: 10.32894/kujss.2015.124185

The present work included collect (8) samples of rain water falled on Kirkuk city from the period of December 2013 to June 2014. The concentration of Lead (pb) was measured in these samples in a high accuracy by using Inductively coupled Plasma Mass Spectrophotometer (ICP.MS). some physical and chemical parameters (pH, Electrical Conductivity (E.C.) , Temperature TC° , Total Dissolved Solid (T. D. S.) were detected in the above samples as well. Concentration of some major ions and minor elements which are soluble in rain water such as (Co, Ba, As, Br, Ce, S, P, Ni, Na, Mo, Mn, Mg, K, Cl, Cu, Cr, Ca, Zn, Sr, Si) were measured. Lead source in rain water from urban and industrial activities. The results was proved the average value of pH in the collected samples showed a slightly acidic property . Geochemical distribution of Pb showed that its concentration in the samples of the first rain was higher than the later samples, In general the average lead concentration in rain water reached (0.5750 ppb) is higher than the allowable limit for drinking water by the World Health Organization.

SEDIMENTOLOGICAL STUDY OF THE HARTHA & SAADI FORMATIONS FROM SELECTED WELLS IN QAYARA OIL FIELD NORTHERN IRAQ

Wafaa A. Younis; Lafta S. Kadhim; Fawzi M. Omar

Kirkuk University Journal-Scientific Studies, 2015, Volume 10, Issue 4, Pages 393-414
DOI: 10.32894/kujss.2015.124187

The research included sedimentological study of Hartha and Saadi formations in Qayara oil fields: (QY53, QY84, QY82, QY54). The study indicates that the rocks of both formations are composed from limestone, dolomitic limestone, and dolomite which are effected by diagentic processes such as, dolomization, neomorphism, cementation, dissolution, micritization, and compaction. The lower and upper contact between both formations are conformable due to the lithological and facies similarity between them. The essential and secondary microfacies are designated from both formations. The depositional environment of both formations indicate shelf (inner-
Middle-Outer) to slope environment.