Copper Telluride Thin films of thickness 700nm and 900nm, prepared thin films using thermal evaporation on cleaned Si substrates kept at 300K under the vacuum about (4x10-5 ) mbar. The XRD analysis and (AFM) measurements use to study structure properties. The sensitivity (S) of the fabricated sensors to NO2 and H2 was measured at room temperature. The experimental relationship between S and thickness of the sensitive film was investigated, and higher S values were recorded for thicker sensors. Results showed that the best sensitivity was attributed to the Cu2Te film of 900 nm thickness at the H2 gas.

     Evolutionary algorithms (EAs), as global search methods, are proved to be more robust than their counterpart local heuristics for detecting protein complexes in protein-protein interaction (PPI) networks. Typically, the source of robustness of these EAs comes from their components and parameters. These components are solution representation, selection, crossover, and mutation. Unfortunately, almost all EA based complex detection methods suggested in the literature were designed with only canonical or traditional components. Further, topological structure of the protein network is the main information that is used in the design of almost all such components. The main contribution of this paper is to formulate a more robust E

Due to the great technical developments in the field of informational knowledge, technological and productive changes and intense competition among institutes in the era of globalization, focus of these institutes on the notion of total quality management has been increased. Quality costs have represented an essential ratio of the production costs, a matter that requires preparing information about these costs, Because of that, the need for preparation and availability of accounting information system to measure and prove these costs has been emerged.

        The descriptive analytic method has been used here to answer the questions raised in this study. Among the results that have been reached

This paper is devoted to investigate the effect of burning by fire flame on the behavior and load carrying capacity of rectangular reinforced concrete rigid beams. Reduced scale beam models (which are believed to resemble as much as possible field conditions) were suggested. Five end restrained beam specimens were cast and tested. The specimens were subjected to fire flame temperatures ranging from (25-750) ºC at age of 60 days, two temperature levels of 400ºC and 750ºC were chosen with exposure duration of 1.5 hour. The cast rectangular reinforced concretebeam (2250×375×375 mm) (length× width× height respectively) were subjected to fire. Results indicate remarkable reduction in the ultrasonic pulse velocity and rebound number of

هدف البحث الحالي الى تعرّف اثر اسلوب التصور الانفعالي العقلاني في خفض ردود افعال الغضب غير الملائمة لدى طالبات المرحلة المتوسطة) في مدينة بغداد وقد تبنت الباحثتان (المنهج التجريبي ذا الضبط الجزئي) للتحقق من اهدافه وفرضياته على عينة قدرها (20) طالبة من الصف الثاني المتوسط بواقع (10) طالبات للمجموعة التجريبية و(10) للمجموعة الضابطة وقامت الباحثتان ببناء: مقياس (ردود افعال الغضب) وثم استخراج الصدق والثبات و بناء بر

هدفت الدراسة للكشف عن فاعلية إرشاد الأقران في خفض سلوك التنمر المدرسي لدى طلبة المرحلة المتوسطة بمحافظة خانيونس في محافظات غزة، لعينة دراسية تم اختيارها بصورة قصدية قوامها (20) طالباً، تم تقسيمهم إلى مجموعتين، تجريبية: وقوامها(10) طالباً، وضابطة: وقوامها(10) طالباً، وتم مراعاة التجانس بينهما من حيث مستوى سلوك التنمر المدرسي، واستخدم الباحث: مقياس سلوك التنمر المدرسي من إعداد محمد(2020)، والبرنامج الارشادي والذي

A stylistic study in the poetry of Hafiz Ibrahim, praise be to God, Lord of the worlds, and prayers and peace be upon his best messengers, and the seal of his prophets, Muhammad and his good and pure family, and after ...
The poet Hafez Ibrahim is considered one of the well-known poets in the modern era, and his language was distinguished by sobriety, eloquence in expressions, and beautiful meanings And he had my journey in the study of his poetry a stylistic study, and the research came with an introduction in which the concept of stylistics was briefly explained, since it was studied by many researchers, then divided the research into three topics: I studied in the first the construction of the poem, and I stood at the most importan

The research aims to monitor the methods of Counter psychological warfare in the Iraqi press during the operations to liberate Mosul from the control of the terrorist organization ISIS.The research used the survey method, and “Tareek Al Shaab” Newspaper as a research sample, chosen according to the systematic random sample.
The research reached the following results:
1- The Communicator’s relied on the contents of the counter-psychological warfare and its methods in the battle of “Qadimun Ya Naynawa” used in the newspaper. The methods used were labels assigning such as : inevitable victory, prodding and morale, consensus, breaking of opposition morale, stereotyping, demonization of the opponent

......

The Iraqi government seeks to overcome the financial crisis by investing and privatizing some projects to achieve sustainable growth. Most of the investment projects in Iraq suffer from many constraints that greatly impact the success of these projects. A survey of the opinions of a group of experts was conducted to identify the most important constraints facing the investment process in Iraq. Then the experts' answers were arranged in a closed questionnaire and distributed to the research sample for which the statistical analysis was conducted. Through it, the most important (17) factors that had the greatest impact on the failure of investment projects in Iraq were reached. One of the main constraints was

The degree of the woman’s satisfaction on clothing depends, to a large extent, on the body measurements. If clothing is very wide, it shows her enormous and if it is too tight it may draw attention to the defects of the body. It may also lead to the compatibility or incompatibility of clothing with fashion. Whatever the quality of the garment in terms of sewing and design, the costume which is not suitable for body size may affect the physical style negatively and may give the wearer an improper look. Clothing was carried out without measurements and did not use models (templates). The method of preparation affected the overall appearance because it often did not fit the shape of the body completely. Therefore, people thought in many w

In the present time, radioactive contamination is considered one of the most dangerous types of environmental pollution. It usually takes place because of a leakage of radioactive materials to one of the environment natural components, such as, water, air, and soil. Iraq is considered one of the most contaminated environments in the world; this is closely associated with the wars Iraq had suffered from; especially, in 1991 and 2003. Considering the importance of the radioactive contamination and its different health impacts on the population, the current paper is interested in studying this type of environmental contamination and its impact on the birth defects depending on the data available in the annual reports issued by the Iraqi min

Breast cancer is the most common cause of death among women worldwide (1)
. Breast self-exam (BSE) is considered
an important public health procedure; primary prevention should be given the highest priority in the fight against
cancer.
Cancer is considered the second leading cause of death in developed countries there was some 6.2 million cancer
related deaths, accounƟng for 12% of all deaths globally (5).Patients perception toward this disease and preference
concerning the types and aims of their treatment are vary they may loss hopes and become devastated and crippled
or even dies earlier, if told about the diagnosis (13). The study aimed to assess knowledge of female students regarding
BSE, and to find out rel

The purpose of this study was to evaluate the epidemiological characteristics of the mandibular fractures relating to gender, age, the etiology of injury, and the rendered treatment modalities and complications. The data of the patients who sustained mandibular fractures were retrieved and were analyzed retrospectively, and based on these data a descriptive analysis was conducted. A total of 112 patients were included in this study; the most common cause was road traffic accidents (RTAs) followed by assaults and missile injuries. The most frequently involved age group was 11 to 20 years, treatment modalities included conservative, closed reduction and indirect fixation, and open reduction and internal fixation (ORIF) in 11.6, 79.5, and 8.9%

Acinetobacter baumannii is highly adapted to hospital environments, causing persistent chronic infections due to its ability to form biofilms. In this work, the antibiofilm activity of AuNPs with a subMIC concentration of 9.34 μg/ml was investigated by the microtiter plate method against 80 clinical isolates of A. baumannii. The results revealed that the biofilm was significantly (P< 0.05) reduced by 48.2 – 82.1%.

Sesame protein isolate (SPI) was prepared from dehulled, defatted sesame protein concentrate (SPC) using alkaline extraction and isoelectric precipitation. The optimum conditions for SPI preparation were “pH 12, sample to solvent ratio 1:30 (w/v), extraction temperature 60 ⁰C and extraction time 60 minutes”. The protein recovery using the conditions above was 63.83% with 90.05% of protein content and low oil content (0.05%). The optimum conditions for protein isolate hydrolysate preparation (depending on antioxidant activity) was achieved using trypsin (2000 U/gm) for 2 hours hydrolysis followed by hydrolysis with pepsin (1000 U/gm) for one hour at 37C⁰,

Bark canker disease has recently found in Sulaimani province. Disease incidence reached to 17.2% in Tawella. Bacterial isolates were identified by their morphological and biochemical characteristics using the API 20E system. Fifty-one and half percent of the isolates were identified as Brenneria nigrifluens and 36.3% as Pantoea spp. B. nigrifluens isolates formed circular colonies with entire margins and creamy color on nutrient agar. Biochemical tests classify B. nigrifluens isolates into seven groups. Vitek GN system further used to confirm the identification. The

The aim of this study to investigate the role of in ovo injection in broiler breeder (Ross-308) fertile eggs with calcium, vitamin D₃ and their mixture at 18 d of incubation on hatchability, tibia bone and blood properties post-hatching, included five groups: (non-injected and in ovo injected 100 μL sterilized distill water) controls as well as eggs that were injected with the 100 μL sterilized distill water either 0.8 mg calcium (Ca), 0.8 mg Cole vit D₃ [colecalciferol or 25-OHD₃] and mix of 0.8 mg Ca + 0.8 mg Cole vit D₃. The results showed that an in ovo injection with calcium, Cole vit D₃ and their mix presented significantly higher in hatchability (%),

This study was depend to select Pseudomonas aeruginosa A3 as a good producer of rhamnolipid (RL) biosurfactant after screening on agar plate where it was able to biosynthesize 4.3 g/L with emulsification index 52% and reducing the surface tension of water to 33.2 mN/m. Therefore, this study was aimed to increase the production of biosurfactant from selected isolate by exposure to several physical and chemical mutagenic factors like gamma radiation, nitrosoguanidine, ethyl methane sulfonate and lithium chloride. The results were shown that 0.2 g/L of nitrosoguanidine was the best mutant for increasing the production to about 2 folds (9.4 g/L) after 15 mins exposure to this material, as well as the emulsification index and

 Reuse of treated wastewater for irrigation purpose can reduce high pressure on freshwater resources. A horizontal subsurface flow constructed wetland (HSSF CW) system filled with gravel and planted with Phragmites Australia was used to treat the real wastewater at Al-Rustumia wastewater treatment plant. Some characteristics of wastewater such as biochemical oxygen demand, phosphate and total suspended solids have been monitored from 15 January until 8 July 2018. The results proved that HSSF unit has a good efficacy in the reduction of previous parameters with removal of 84.2, 55.4 and 72.7% while sulphate and total dissolved solids were less removal efficiency with 3.3 and  0.99 % respectively. The measured va

This study was carried out to detect the Dematiceous hyphomycetes fungi that associated with Zinnia seeds and to test their pathogenicity and  effect on seed germination and foliage. Results of isolation and identification showed the existence of 8 species of these fungi associated with Zinnia seeds. Alternaria alternata was presented in 81.8% of seed samples with highly rate of frequency 77% in sample No.1. The preliminary test of the pathogenicity by cabbage seeds which included three separated experiments, showed that the 34 tested isolates caused a significant reduction in the rate of cabbage seeds germination except B18 isolate (Phoma eupyrena). Isolates B39 and H7 (Alternaria alternata ) were highly

The aim of this experiment was to study the effect of replacing of some plant sources oat , wheat germ, rice and mushroom  with percent 10% for each instead of goose meat on chemical composition , physical , microbial and sensory characteristics of process burger . The results showed significant increase (p<0.01)in moisture percent for replacing treatments and significant(P<0.05)in percent protein for replacing with wheat germ (T3) ,  while there was decreased in percent of  fat and ash for replacing with mushroom(T5) compared with control(T1)  in process burger . Significant increase (p<0.05) in value of pH and water holding capacity  for T5 with significant decrease (p<0.05) in cooking loss

A field experiment was conducted at the experimental farm, Dept. of Field Crop, Coll. of Agriculture, Univ. of Baghdad ,during 2011-2012, to study the effect of potassium fertilizer levels and appilication stage on bread wheat grains quality Triticum asetivum L.(Var- Abu-Ghraib-3) and some other characteres . Factorial experiment was conducted in RCBD design with three replication involved two levels of potassium 120,180 kg.ha^-1 and control treatment the second factor was three stage of application  (tillering ,Booting , flowering). The results shows non significant differ between potassium leveles for all studied traits, except havest index.The potassium level 180 kg.ha<

A field experiment was conducted at the field of Field Crop .Dept., College of Agric/Univ.of Baghdad .It was included five Inbreds {ZM34(ZE),ZM60,ZM19,ZM49W3E and CDN5}.That were given number (1,2,3,4,5) .Inbreds were  tested for general and specific combining ability by using full dialle. Inbreds were planted in spring 2013 and at anthesis  crossing between inbreds all possibilities were carried out In fall season of 2013 ,varietal trail for crosses and parents were conducted using RCBD with four replications to evaluate crosses and parents and estimate some genetic parameters. Statistical analysis revealed highly significant differences   for all traits ,plant high, leaves no.  leaf  area index ,ea

This research was carried out at the Swerah Research Station –Office of Agricultural Researches during  2014-2015 seasons. The objective of this research was evaluation bread wheat  (Triticum aestivum L.) genotypes ,which concluded 15 pure lines in seventh generation, which developed by half dialld method between 6 parents ,The experiment was conducted using split plot arrangement with RCBD design with three replicates ,The main plots content four seeding rates (120, 160, 200 and 240 kg.ha^-1 ), while the 21 genotypes occupied sub plots .The two pure lines S97 and S148 superoired to all other genotypes except A4.10 and Abu-Ghraib  in grain yield which, produced 6.35 and 6.09 t.ha^-1 .

This experiment was carried out at the experimental farm. College of Agriculture, Anbar University (in replace location Abu – Gharib), during the spring and autumn season of 2015. The main objective was to find out the effect of nitrogen concentration  (0, 1.5, 3.0, and, 4.5) g.L ^-1 and three stages of foliar application  (vegetative growth, booting and 25% flowering) on grain yield and it's major components of sorghum cv. Bohooth. 70  The layout of the experiment was a split plot in a randomized complete block design with three replications. nitrogen concentration were used as main plots, while stages of foliar of nitrogen were used as sub-plots. Results, showed that in both season addition of nitroge

This research aim to marketing margin account of one kg milk cows to the province of Baghdad district of Abu Ghraib. Collected a sample of (146) producer cow’s milk, (15) broker (milk collector's) and (21) retailer, random sample selection manner. The average marketing margin of one kg milk cows was about 400 dinars \ kg, marketing margin retailer and broker were about (250,150) dinar\ kg respectively, marketing costs of the retailer and broker have amounted to (81.42, 22.02) dinar \ kg. Retailer and broker profits amounted to about (168.58, 127.98) dinar \ kg. Dinar per consumer paid all of the producer , retailer and broker was amounted to (46.7, 33.3, 20.0)%, respectively. That causing the decline in broker

The fermented dairy products were prepared using, four different probiotic bacteria, Lactobacillus plantarum, Lb. rhamnosus, Lb. reutri and Lb. acidophilus individually. The fermented products were prepared using skimmed milk with the addition of 0, 1 and 2% inulin. The results showed that,  the fat percentages were 0.14-0.18%, titrable acidity 0.69-0.89%, pH values 4.63- 4.84, total solids 11.95-13.85 and the protein percentages were 3.91-4.26% .The results showed that there were variation in the viable counts of probiotic bacteria according to the added percentage of inulin.  It was found that the logarithmic viable counts for Lb. plantarum were 10.86, 12.41 and 13.91 when

This research was conducted to study potassium status and forms in some desert Torrifluvents soil, from south of Libya and to clarify the effect of cultivation on its forms. Composite soil samples were collected from surface soils (0-30 cm) of some cultivated fields and from larva regions besides these fields. Various forms of potassium were determined i.e. soluble-K, NH₄OAC extractable-K, reserve-K, sulphuric acid-K, boiling nitric acid-K to determine primary step-K and total step-K, and total K. Results indicated that all soils have high content of soluble and exchangeable potassium, and within the range of arid and semi–arid soils. Reserve-K was ranged between 0.359– 3.422 cmol