This study was designed for isolation of some fungi that caused sub clinical mastitis in cow milk in AL-anbar governorate in Iraq . Total number of 100 milk samples were collected from 25 cow in AL- Falluja city , by using of California mastitis test 45% of milk samples were infected with sub clinical mastitis ,while 55% of milk samples were negative for California mastitis test. The results showed of fungal isolation of milk samples which were positive for California mastitis test, recording 19 isolates of different types of fungi : Aspergillus fumigatus2.2% , Aspergillus niger 4.4% , Candida albicans 26.6% , Blastomced dermetitidis% 4.4 and Geotrichum candidum4.4%. The isolation of these types of fungi, may be attributed to many factor

Twenty-seven S. aureus isolates were obtained from patients referring various hospitals in Baghdad. Only 17 isolates produced DNase. SNase was extracted and purified from Saphylococcus aureus 3 isolate since it produces the largest zone of clearance on DNase agar. Nevertheless, only those phenotypically-producer of DNase harboured nuc gene. Present study revealed that the crude enzyme had a specific activity of 50.66 unit/mg; while it reached 241 unit/mg after ion exchange chromatography using carboxymethyl cellulose column. SDS-PAGE showed a single sharp band with an approximately 16.8 kDa molecular weight. A matter indicates that the enzyme is consistently pure. Results proved that SNase was able to significantly (P< 0.05) reduce th

This study aimed to detect the present levels and distribution of air pollutants such as SPM, Pb, Cr, Cd , and Ni , in two urban sites within Al- Rusafa side in Baghdad city (Al-Waziriya as industrial site and Al-Andalus square as commercial site). Measurements were carried out from November 2013 until June 2014. SPM, Pb, Cr, Cd , and Ni were measured using Air intake device(Sniffer) . The average minimum concentrations of SPM, Pb, Cr, Cd , and Ni were 588 μg/m3, 2.8 μg/m3, 15.6 μg/m3, 0.1 μg/m3, and 6.3 μg/m3. While the average maximum concentrations were 723 μg/m3 , 3.4 μg/m3 , 21.7 μg/m3 , 0.125 μg/m3 , and 6.8 μg/m3 , respectively. The results indicate that commercial site was more polluted with SPM , Pb , and Ni compared t

The goal of this study is to perceive the immunological sex-differences in puberty age who have positive anti-Toxoplasma Immunoglobulin-G (IgG) specific antibodies. From the first of November 2012 till the end of April 2013, 303 blood samples were collected from students in both genders (150 males and 153 females) were divided into two age groups: group (A) which included subjects with age range (12-15) years old and group (B) which included subjects with age range (16-19) years old. Serum samples were tested for toxoplasmosis infections by using Enzyme Linked Immunosorbent Assay (ELISA) for anti-Toxoplasma IgG antibodies test. The results revealed that 107/303 (35.31%) of the studied subjects showed seropositive toxoplasmosis, 60 males

On Goldie 

n this paper , we prove that if T is a 2-torsion free triangular ring and be a family of additive mapping then satisfying is a higher centralizer which is means that is Jordan higher centralizer on 2-torsion free triangular ring if and only if is a higher centralizer and also we prove that if be a family of additive mapping satisfying the relation Σ , Then is a higher centralizer.

This study was conducted in the special nursery in Mansour - Baghdad at 2011. to study the effect nitrogen 05 and 02 grams per liter in the form of urea as well as spraying four plant extracts which are Glycyrrhiz glabra uritica dioica Allium sativum Trigonella foenum – graecum and concentration of 5 grams per liter of distilled water and every extract plant in addition to the control treatment. Treatments were applied three times and the first was applied at 15-5-2011and the following applications were 15 days after the first application. Experiment were conducts using complete randomized block design with three replicates. Results, were analyzed using least significant differences at 5% probability. The results are summarized as foll

A total of 100 animals were examined during the period of beginning of September - 2010 till the end of March 2011 at dept of Microbiology college of Veterinary Medicine Baghdad University Baghdad Iraq. These animals include 50 cow and 50 sheep. Hairs and scales were submitted to direct KOH mount smear and culture on modified Sabouraud's Dextrose agar medium The direct smear was positive in 40 ( 80%) for both cows and sheep while the growth of dermatophyte was positive in 35 ( 70%) and 38 ( 76%) for cows and sheep respectively. Species identification revealed the presence of Trichophyton rubrum ( 19 isolates ) Trichophyton verrucosum ( 10 isolates ) Trichophyton mentagrophytes ( 5 isolates ) and Microsporum canis ( one isolate ) in cow w

To investigate and assess the effects of land use and land cover (LULC) on concentrations of heavy metals in the surface soils of Lesser Zab River Basin (LZRB), 25 surface soil samples were taken from different LULC classes. Heavy metals concentrations were measured and their enrichment factors were calculated. Most of the LZRB soil samples are moderately alkaline with pH>8 and characterized by low organic content. The average abundance of the major oxides follow the decreasing order of SiO2 % > CaO % > Al2O3 % > Fe2O3 %> MgO > K2O % > TiO2 % > Na2O % > SO3 % > P2O5 %. A correlation matrix revealed that clay and feldspar minerals, Fe and Mn oxides / hydroxides are the most important carrier phase for several

The study area lies in the northern part of Iraq, This study depends on one scene of Thematic Mapper (TM5) data of Landsat, these data are subset by using region of interest (ROI) file within the ERDAS 9.2 software. RS and GIS have been used as tools for detecting the desertification during the periods 1990-2000-2009 by using Normalized Difference Vegetation Index NDVI, Water Index WI and Barren Land Index BLI. The indicators of Desertification which used in this study for period  1990-2000 and 2000-2009 are represented by decrease the vegetation cover and increase water body and barren land.

Aspergillus flavus was tested for its ability to degrade naphthalene by using solid mineral salts medium (SMS) with different concentrations 100, 300, 500 ppm of naphthalene. Results showed that 100ppm was the best concentration consumed by the fungal test then 300ppm and 500ppm the results for secondary test by using Liquid Mineral Salts Medium (LMSM) 95% of degradation for 100ppm then75% for 300ppm and 30% of degradation for 500ppm then the fungal test was tested for its ability to produce lignolytic enzymes results revealed that lignin peroxidase enzyme was only produced .then fungal test exposed to U.V light and the result showed after 10 minutes of U.V light exposure the degradation ratio were 91% for 100ppm then 79% for 300ppm and

This study is based on samples taken from one of the main branches of Tigris River; Gharaf River, at Kut Barrage in Wasit Governorate, Iraq. It  aimes to study the quantity and quality of the mollusca Invertebrates; furthermore. The study evaluates the molluscan biodiversity of the rivers by using appropriate biodiversity indexes. Thus, the first of its kind study in the evaluation of the diversity of mollusc in Gharaf River assemblage.  Monthly samples were collected randomly from the river mud, for 12 months, from January till December 2016. During the collection process; 5 stations on the river were chosen for sampling with 10(±1) Km distance between each of the stations, including Wasit Governorate. The study showed the

Faces blurring is one of the important complex processes that is considered one of the advanced computer vision fields. The face blurring processes generally have two main steps to be done. The first step has detected the faces that appear in the frames while the second step is tracking the detected faces which based on the information extracted during the detection step. In the proposed method, an image is captured by the camera in real time, then the Viola Jones algorithm used for the purpose of detecting multiple faces in the captured image and for the purpose of reducing the time consumed to handle the entire captured image, the image background is removed and only the motion areas are processe

Fifteen samples were collected from recent sediments grouping at 80 km east Samawa City, southern Iraq. Three selected samples for grain size analysis and twelve samples for chemical and biofacies analysis. Grain size analysis indicated that the sediment is mainly composed of the silt and clay with a small amount of sand. Most of the samples considered to be as clayey silt. The dominated non clay minerals are Quartz, Calcite, and Dolomite, while the clay minerals are composed of mixed Montmorillonite- Chlorite, Palygorskite, Illite and Kaolinite. Chemical analysis showed that all samples have high concentrations of SiO2 and CaO in comparison with Al2O3, MgO, Fe2O3, K2O and N2O. The identified fauna

This research deals with study of the Petrology and mineralogy of the Rus and Jil Formations at Najif and Al-Muthanna Governorates, Southern Iraq. The Rus Formation consists mainly of evaporites and subordinate carbonates. The evaporites are characterized by nodular structure (compound wispy, wispy, structureless and mosaic structures) with some laminated structure at the studied sections. Compound wispy to wispy structure are the dominant structures. The Jil Formation consists almost entirely of carbonate. The carbonate rocks are dolomitic limestone and dolomite beds, massive, fossiliferous, cavernous sometime friable and bioturbated in its lower part. The Jil Formation contains evaporites as thin beds, sometimes nodular and contains se

The researchers are doing their best to find the best methods and techniques to improve the lubricating oils specifications. In addition to trying to produce environmentally friendly and low cost lubricating oils In the present research a Nano-gel of titanium dioxide have been studied to be added to mineral base oil produced by Al- doura Iraqi refinery at volume percentage of (0.5%, 0.75%, 1%, 1.5%, 2%, and 3%), and investigate its effects on base oil properties as well as its tribological performance. It revealed slight effects on viscosity index and density while an obvious rising in pour point and flash point. Remarkable reduction was in specific wear rate and coefficient of friction results, which import a friction reducing in machin

A Copper- Mullet walled Carbon Nanotube Cu/MWCNT composite coatings prepared by direct and pulse electrodeposition with various contents of MWCNT particles, using electrodeposition method from acidic sulfate bath. The effect of the current density, pulse frequency and  particle loading (PL) of MWCNT particle in the electrolyte on the morphology and volume fraction Vol% of MWCNT in deposit were investigate. The experimental results indicated that the depositing condition affect on the microstructure of deposited copper and MWCNT Vol% in deposit. Also, the Vol% of MWCNT increases in deposit with particle loading (PL) increasing in the bath and increased with increased current density. Increasing MWCNTs in electrolyte produced increase

In this paper, Bayes estimators for the shape and scale parameters of Gamma distribution under the Entropy loss function have been obtained, assuming Gamma and Exponential priors for the shape and scale parameters respectively. Moment, Maximum likelihood estimators and Lindley’s approximation have been used effectively in Bayesian estimation. Based on Monte Carlo simulation method, those estimators are compared depending on the mean squared errors (MSE’s). The results show that, the performance of the Bayes estimator under Entropy loss function is better than other estimates in all cases.   

Reactive arthritis (ReA) has been as joint developing after infection, it belongs to spongylo arthritis (SpA). The etiology of this disease was multi factorial, the combination between genetic and environmental factors for triggering this disease. This study included 75 Iraqi Arab patients and 39 healthy control. Urine samples and blood were collected from each subject. The results showed that Escherichia coli bacteria (E. coli) was isolated from 32% of urine samples. HLA-B*27 allele frequencies was higher in ReA patients infected with E. coli. This lead to suggest that E. coli may be trigger factor in ReA patients with UTI which had HLA-B*27 positive.

الخلفية:  متلازمة تكيس المبايض (Polycystic ovary syndrome ) عبارة عن اضطراب هرموني شائع في النساء في سن الإنجاب مع مظاهر أولية للعقم ،وخلل في الحيض ,و ارتفاع مفرط في هرمون الاندروجين ( زيادة نمو الشعر ،وظهور حب الشباب, وزيادة الهرمون الذكري الاندروجين ). اديبونكتين (Adiponectin) هو اديبوكين الأكثر وفرة وله دور مهم حيث يؤثر على حساسية الانسولين، ومضاد لتصلب الشرايين، ومضاد للالتهابات .

الخلفية :- تعتبر الكلى ذات الاداء الكبيبي ,الاستعادة والافراز الانبوبي ودراسة افراز البول من بعض الانزيمات بمثابة اختبار الحساس للكشف عن المراحل الاولية من امراض الكلى وخصوصا ان استيل  كلوكوزامنيديز وهذا الانزيم اللايزوسومي موجود في الخلاايا الظهارية للانابيب الملتوية القريبة زيادة الأنزيم بالبول نتيجة الضرر الانبوبي يمكن استخدامه كعلامة تنبؤلاختبار مشاكل المسالك البولية مثل ا

الخلفيه النظريه: الكروموجرانين أ هو احد دلائل الاورام المفيده جدا لتشخيص اورام الصم الغدية العصبية ومتابعتها وان عقار الاوكتيريوتايد اثبت فعاليته في علاج هذه الاورام وان الدراسات المتعلقه بالعلاقه بين الاستجابه  لعقار الاوكتيريوتايد و مستوى الكروموجرانين في الدم لا تزال غير كافيه

الغرض من الدراسه: دراسه التغير لمستوى الكروموجرانين  في الدم وعلاقته ب

المقدمة: تعتبردراسة كهروفسلجة القلب من الفحوصات القسطارية الضرورية لدى المرضى المصابيين  بالتسارع الأذيني الأنتيابي والذي يحدث بسسب ظاهرة عودة الدخول الكهربائي حول العقده الاذينية البطينية.

الاهداف :  تهدف هذه الدراسة الى معرفة الاهمية السريرية  لكهروفسلجة القلب  في تقييم مرضى التسارع الاذيني الانتيابي حول العقده الاذينيه . لقد خضع  المرضى الى

الخلاصة: يعد سرطان الثدي من اكثر الاورام الخبيثة التي تصيب النساء في العالم والعراق. ان معدلات التكاثر السرطانية تستطيع ان توفر معلومات مفيدة عن عدائية المرض و ما يؤل اليه في المستقبل كما و يمكن استخدامها في الممارسة الاكلينيكية لتحديد برتكول العلاج. 

اهداف البحث: تقييم دور Ki67  كمعلم تكاثري من خلال تحليل العلاقات بين  Ki67 مع العوامل السريرية والباثولوج

خلفية عن الدراسة: المعلم المناعيWT1  هوعامل نسخ  ويقع في الكروموسوم   11p13, اكتشف لأول مرة في الورم الكلوي ((Wilms حيث انه يعمل كمثبط للجينات السرطانية , كما يوجد في عدة أورام من ضمنها أورام المبيض وأورام الدم الخبيثة, وفي  الآونة الأخيرة وجد بان  WT1 له أيضا  دور في تكوين الأوعية الدموية.

هدف الدراسة: صممت هذه الدراسة للبحث عن العلاقة بين المعلمات المن

ایرج میرزا در میان شاعران دوران مشروطه در ایران از لحاظ کاربرد ویژۀ آرایه های ادبی در سخن سرایی جایگاه مخصوصی دارد. او که بنیانگذار شعر عامیانه در ادبیات فارسی محسوب میشود، نه تنها مضمون و محتوای شعررا مطابق خواست های جامعه تغییر داده، همچنین طرز گفتار جدیدی را به میان آورده است. ایرج در خلاقی خود ساده نویسی را شعار کرده بود و با این هدف هنری توانسته است سبک شعر فارسی را از پیچیدگی و تصنع نجات دهد و به ذوق و سلیق

إن دراسة الجمهور المستهدف (المعلن اليه) أمر في غاية الأهمية، لتخطيط  و تنفيذ أي نشاط إعلاني، حيث يتطلب الأمر المعرفة العلمية بالعوامل المحددة لسلوك الجمهور من دوافع واتجاهات وميول شخصيه وعادات وتقاليد وغيرها، بالتالي ،صياغة إعلان يتوافق واتجاهات ورغبات وأهداف ودوافع الجمهور المشاهد الذي ينظر إليه بوصفه مشارك ايجابي في عملية الاتصال الإعلاني أن هذا البحث يحاول المزج بين أكثر من هدف في دراسته فهو يتصل بب

The groundwater represents the main source of water in the study area due to lack of surface water. The Dammam unconfined aquifer represents the main aquifer in the study area and Southern desert because of the regional extent, the quantity and quality of water. Many groundwater wells have been drilled in the study area to coverage the huge demand of water for agricultural purposes. The Geographic Information System (GIS) was used to estimate the volume of water which calculated (25.6964 × 109 m3) within the study area , automate calculation of the area of Al Salman basin using digital elevation models, derive the thickness maps of Al
Dammam unconfined aquifer from Key holes (KH) and Bore holes (

Choosing antimicrobials is a common dilemma when the expected rate of bacterial resistance is high. The observed resistance values in unequal groups of isolates tested for different antimicrobials can be misleading. This can affect the decision to recommend one antibiotic over the other. We analyzed recalled data with the statistical consideration of unequal sample groups. Data was collected concerning children suspected to have typhoid fever at Al Alwyia Pediatric Teaching Hospital in Baghdad, Iraq. The study period extended from September 2021 to September 2022. A novel algorithm was developed to compare the drug sensitivity among unequal numbers of Salmonella typhi (S. Typhi) isolates tested with different antibacterials.

Spectral and linear optical properties for a mixture of Rhodamine B (RB) and Fluorescein Sodium (Na Fl) organic laser dyes were determined at different concentrations 10-3, 10-4 M in ethanol solvent at room temperature. The intensity of absorption range is towards longer wavelengths (red shift). The quantum efficiency diminished while the radiative and fluorescence life time increased when increment concentration, organic laser dyes have a spectrum within the range 540-500 nm. Results demonstrate that a mixture of laser dyes are effective optical materials when contrasted with individual laser dyes. It can be utilized as resonator in cavity lasers.