New chalcones of  -{ -  -   -   y  -     - hi di z  e- -y    he y  - -    e e- -  e-    -        - substituted phenyl have been prepared from condensation of  a new of  4-[5-(4`-tolyl)1,3,4-thiadiazole-2-yl] benzaldehyde (which is synthesized by the reaction of  2- amino-5- (4`-tolyl) -1,3,4-thiadiazole and benzaldehyde) with 3- or 4- substituted acetophenones in alkaline medium. The physical, CHNS analysis and spectral data of the synthesized compounds were determined. The biological activity evaluated of new compounds showed that many of these compounds possess antiba

        New derivatives of thiosemicarbazide were synthesized by reaction of different aromatic aldehydes and ketones with thiosemicarbazide to give schiff-bases 1(a-d) . schiff-bases have been used for synthesized the thioimidazolidine 2(a-d)  by reaction of schiff-bases with ethyl chloroacetatein in presence of anhydrous sodium acetate that transformed part of it in to Beta-lactam 3(a-b) compounds with phenyl acetic acid and thionyl chloride , The compounds 4(a-b) came from the reactor of 4-bromobenzaldehyde with compounds 2(a-b) , as well as reaction of compounds 2(b-d) with methyl iodide and anhydrous potassium carbonate to give 5 (b-d) , then added  hydrazine hydrate formed 6(b-d) , then

The composition of the clay taken from the lake of Hamrin, Iraq was studied with the determination of the concentrations of the major oxides and the minor oxides in it.   Kaolinite was the most dominant clay in the samples, while quartz was the most abundant non-clay mineral. 

Some physico-chemical parameters in lake's water were determined such as oxygen, a chlorosity, nutrient salts,  pH, total alkalinity, total nitrogen, total phosphorous and silicate.

The effect of increased wastewater and human activities affected the composition of water and lead to a decrease in the productivity of the lake which was reflected by the relatively low pH values (average 8.0) and alkalinity in water as a result of t

In this study a total of 60 samples of lived fishes (common carp) and frozen fishes were collected from 15 local markets in Baghdad city ,for isolation of Aeromonas hydrophila to determine the hemolytic ,cytotoxic activity of the isolates and their antibiotic susceptibility , 65% of our samples were found to be positive for Aeromonas hydrophila isolation 76.6% were in life fish samples and 53.3% in frozen fish 94.87% exhibited α and β hemolysis, 100% of life fish isolates show β hemolysis while frozen fish isolates show 85.7% β hemolysis and 14.3% α hemolysis , 97.43% of isolates show cytotoxic effect on Vero cells the highest frequency occur in the isolates of life fish group 60.50% , all isolates were 100% resistant to pencillin ,

. تعد كرة القدم واحدة من الالعاب التي تمتلك السرعة والرشاقة في الاداء وقد هدفت الدراسة الحالية الى اختيار اختبار بدني على لاعبي المركز الوطني لرعاية الموهبة الرياضية لكرة القدم بأعمار (14-16) سنة وذلك لتقويم المنهاج التدريبي الموضوع ومدى ملائمته للعينة المستهدفة في تطوير تلك الصفة وقد تم تطبيق التجارب على العينة الرئيسية التي تكونت من (20) لاعب على (3) تجارب لمدة (4) اشهر, بعد ذلك استخدمت الوسائل الأحصائية التي تنا

- Abstract -

 This research tackles one of this nations scholar , was not studied by other researchers . Many of us know nothing about his life , books , arguments in a manner Like other scholars of this nation . Therefore , it is the task of this study , in a response to the favour of Ibn al – Labban on us , to reveal his works .

       This study deals with him through four sections . section one investigate his biography , including six sub divisions regarding his name date of birth , Life , his father life , death , and finally , this section concludes with the embarrassment which might a reader face in differentiation between Ibn al – labban and the other respec

The study aimed to identify the reasons behind farmers’ reluctance to using protected cultivation in Baghdad province / Al-Karkh and ways to address them. The study community included vegetable farmers who stopped using protected cultivation, distributed among the agricultural divisions affiliated with the Baghdad / Al-Karkh Agriculture Department during 2023. A stratified random sample belonging  was chosen namely112farmers. To achieve the study objectives, a questionnaire was prepared consisting of 21 items divided into two areas of  reasons and 12 suggestions of  treatments. To measure these reasons and treatments, a four-level scale was developed, consisting of four levels according to the importance (strongl

This study was conducted in the field of the Poultry Research Station of the animal resources Department / office of Agricultural Research / Ministry of Agriculture from the period 4^th April to16^th May2021.This study was aimed to investigate the effect of using avocado and chia oil and their mixture in broiler diets on the final productive performance and meat cholesterol concentration and measuring meat oxidation indicators after storing it for 60 days. 300 one-day-old (Ross308) chicks were fed on diets that used avocado oil and chia with percentages of 0, 0.2, 0.4, 0.6%, respectively, and their mixture consisting of 0.0, 0.1, 0.2, 0.3 each of avocado and chia oil (50% avocado + 50% chia oil). The experimen

إنّ دراسة عبادات وطقوس ديانة الصابئة المندائيين هي جزء من دراسة عبادات وطقوس أديان العراق فتواجد ديانة الصابئة في جنوب العراق يمتد الى الآلاف السنين فأن هذه الطائفة رغم قلة عددها ومن أصعب الظروف التي مرت بها خلال حقبه من الزمن فهذا لم يكن لها مانع أن يمنعها من أن تكون لها وزنها وأهدافها في المجتمع العراقي لكن هذه الطائفة برزت كل ما لديها من جدارة بأنهم أهلاً لها وأن حفدة جمهرة من المثقفين الذين كان لهم دور فع

Basrah crude oil Vacuum residue 773+ K with specific gravity 1.107 and 4.87wt. % sulfur, was
treated with hexane commercial fraction provided from Al-Taji Gas Company for preparing
deasphaltened oil(DAO)suitable for hydrotreating process.
Deasphaltening was carried out with 1h mixing time, 10ml:1g solvent to oil ratio and at room
temperature. Hexane deasphaltened oil was hydrotreated on presulfied commercial Co-Mo/ 2 3 g − Al O catalyst in a trickle bed reactor. The hydrotreating process was carried out at temperature 660 K,LHSV 1.3
h –1, H2/oil ratio 300 l/l and constant pressure of 4MPa. The hydrotreated product was distillated under vacuum distillation unit. It is found that the mixture of 75% of vacuum residue with

The current study collected 157 clinical samples from Iraqi patients suffering from urinary tract infections at various Baghdad hospitals, including Medical City/Educational Laboratories, Baghdad Teaching Hospital, Imamin Al-Kadhimiya Hospital, and the Central Children's Hospital in Baghdad, from 27 November 2022 to 11 January 2023. We identified and tested the formation of biofilms, which led to the detection of two genes, algD and TspE4.C2. Vitek 2 confirmed the final diagnosis after a biochemical and microscopic examination of 11 selected E. coli isolates. The Congo red method has detected the bacterial vulnerability to form biofilms. he findings of this study showed that all selected bacterial isolates form

This study aimed to isolate and characterize fungus Aspergillus niger and treated by crude phenolic extract from Agaricus bisporus mushroom that contains a bioactive compound to treat fungi. Thirty samples were taken of suffered patients with otomycosis. Phenol extract was performed by HPLC technology, Molecular diagnosis of fungal isolation by PCR technique. Results show that the microscopic and culture examination on sabouraud dextrose agar medium showed that the fungal isolates A. niger had a percentage of (60%). The molecular diagnosis of fungal isolates using the polymerase chain reaction technique. HPLC showed being present of six biologically active substances in A. bisporus. Active substance (p

     This work includes the synthesis and characterization of new compounds that contain 5H-thiazolo[4,3-b][1,3,4] thiadiazol united in multiple steps, starting with the synthesis of the aldehyde compound [I] by reaction chloro ethyl acetate with 4-hydroxybenzaldehyde in the presence of ethanol and potassium carbonate, followed by reactions with thiosemicarbazide, mercapto acetic acid in sulphuric acid to produce compound [II] then reflux compound [II] with hydrazine hydrate to product compound [III], after that reaction the later compound with n-alkoxybenzaldehyde [IV]_n and a few drops of piperidine in THF as a solvent to produce new Schiff᾽s-bases compounds contain 5H-thiazolo [4,3-b] [1,3,4] thiadiazol unite [V]n, FTIR

Heart diseases are diverse, common, and dangerous diseases that affect the heart's function. They appear as a result of genetic factors or unhealthy practices. Furthermore, they are the leading cause of mortalities in the world. Cardiovascular diseases seriously concern the health and activity of the heart by narrowing the arteries and reducing the amount of blood received by the heart, which leads to high blood pressure and high cholesterol. In addition, healthcare workers and physicians need intelligent technologies that help them analyze and predict based on patients’ data for early detection of heart diseases to find the appropriate treatment for them because these diseases appear on the patient without pain or noticeable symptoms,

Medicines comprising fosfomycin are prescribed for urinary tract infections. These drugs are available for oral use as tromethamine and calcium, while fosfomycin-sodium and disodium are given for intravenous (IV) and intramuscular (IM). Many quantitative analytical methods have been reported to estimate Fosfomycin in blood, urine, plasma, serum, and pharmaceutical dosage formulations. Some techniques were spectrophotometric, mass spectrometry, gas chromatography, high-performance liquid chromatography, and electrochemical methods. Here we perform a rapid narrative review that discusses and comparison between them of various analytical methods for the determination of Fosfomycin-containing drugs.

Sb-dopedAgInSe2 (AIS: 3%Sb)thin films were synthesized by thermal evaporation with a vacuum of 7*10^-6torr on glass with (400+20) nm thickness. X-ray diffraction was used to show that Sb atoms were successfully incorporated into the AgInSe2 lattice. Then the thin films are annealed in air at 573 K. XRD shows that thin films AIS pure, AIS: 3%Sb and annealing at 573 K are polycrystalline with tetragonal structure with preferential orientation (112).raise the crystallinity degree. The Absorption spectra revealed that the average Absorption was more than 60% at the wavelength range of 400–700 nm. UV/Visible measure shows the lowering in energy gap to 1.4 eV forAIS: 3%Sb at 573 Kt his energy gap making these samples suitable for p

      Let S be a commutative ring with identity, and A is an S-module. This paper introduced an important concept, namely strongly maximal submodule. Some properties and many results were proved as well as the behavior of that concept with its localization was studied and shown.

In this research , Aprocess ( LICVD) was used for producing silicon nitride powders with chemical compositon Si3N4 ,by using TEA-Co2 Laser to induc reaction in the gas phase,  NH3 was used as on additive to SiH4. Reactant gases that were vibrationaly heated by absorbing energy emitted from TEA-Co2 Laser decomposes throug coillsion assisted multiple photon dissociation causing Si3N4 powders. By the dependence of the LICVD process  on  varios parameters such as Laser intensity , total gas pressure, partial pressures of SiH4 and NH3 were investigated. Dissociation rate as a function of Laser intensity and pressure was investigated. The powders obtained exhibit various colors from brown which  is rich in Si to white.This

Absract

The letters of the Al-Safa Brothers contain many tales, in which each story is a literary text that is independent from the other texts, but it constitutes a unified entity in its entirety, because these stories contain recurring structural elements that go into building each one of them. The stories - the subject of the analysis - were not keen on something that was keen on adhering to the Sufi vision and its apparent effect on the tales of the messages, starting with the announcement of the narration to the narrator and his attempt to persuade the recipient of the truth of what is being told and its realism, and made him believe it. The stories correspond to the formal construction of the ideal style defined by th

The field experiment was carried out during 2021-2022 in the Lower Al-Jazeera region at Anbar - Iraq.  The study aimed to find the effect of conservation tillage and coverage practice on water use and consumption of crops in gypsum desert soil in two seasons using two cover crops (Barley and Mung bean). The experiment was carried out on abandoned land, so the covering (straw) was added when planting barley, and then the barley residual was kept when planting Mung bean. Non-inversion tillage was used by the digger plow. Randomly four treatments, tillage covering T.C, tillage no-covering T.NC, no-tillage covering NT.C, and no-tillage no-covering NT.NC was distributed on 12 experimental units by using RCBD design. Irrigation un

The problem of the present study lies in the challenges that college education especially that concerns the quality of college teachers performance and developing the level of educational process quality.

This study aimed at constructing a vision the researchers have constructed depending on the standards of performance quality represented by Deming's quality course. The researchers presented a number of skills that should be existed in the performance of college teacher through using the analytic and constructing approach in imagining this drawing to develop performance.

The study results represented by a number of efficiencies that college  teachers shoul

الأهداف: هدف البحث إلى تقييم أداء الإعلام الحسيني من وجهة نظر النخب الأكاديمية والدينية، وتشخيص نقاط القوة والخلل فيه، واستكشاف أبرز فرص تطويره، فضلًا عن ذلك سعى إلى تقديم مقترحات عملية للنهوض بمستوى هذا النوع من الإعلام المتخصص بنقل وتغطية القضايا والشعائر المرتبطة بثورة الإمام الحسين (عليه السلام).
المنهجية: اعتمد الباحث على المنهج الوصفي (المسحي)، باستخدام أداة الاستبانة الإلكترون

تتناول هذه الدراسة موضوعاً حيوياً من مواضيع القانون الإداري، وهو موضوع تدخل قاضي العقد في تنفيذ العقود الإدارية من خلال دعاوى القضاء الكامل التي ترفع بشأن منازعات العقود الإدارية.  هذا التدخل الذي يسمح بفرض الجزاء المناسب على المخالفات العقدية وصولاً للتنفيذ الصحيح للعقد.

وتبدأ الدراسة بتناول المظهر الأول لتدخل القاضي وهو التدخل غير المباشر، وذلك من خلال دعوى المسؤولية العقدية اولاً، ودعوى تفسير ا

This research contains the investigation of an important book, and I investigated it in my master's thesis, which is a footnote to the sayings of the commentators of the verse Get close to people for which I dealt with the aspects and objections that go to interpretation

ظل المديح فنا مهماًلم يأفل نجمه طوال الوجود العربي في الأندلس،  فالقرون          الثمانية صبغت هذا الفن الشعري بصبغة ميزته من غيره ، مثلها وفرة  الإنتاج الشعري ، في عدد القصائد وطولها .فقد جاءت معظم قصائد المديح من الطول  حدا أجاز فيه الشاعر لنفسه ؛ أن يعيد استثمار نصوص سابقة، إذ ثمّة رابط بين النص الأندلسي  ونصوص أخرى سابقة له أو معاصرة . فهناك جهد فكري   بنيت على

     This study is carried out to determine the prevalence of abomasal nematodes of slaughtered sheep in AL-Kut province from the beginning of October 2013 to the March 2014. A total of 450 abomasum from sheep with different ages and sexes were collected and examined for nematodes detection. The results showed that 311 samples of examined sheep abomasal were infected with Haemonchus contortus. Ostertigia spp. and Parabronema skrjabini and the highest level of prevalence was showed in December (100%) and lowest level was recorded in March (43.47%) and the percentage of infected in young animals (92.35%) compared with adults while the females revealed a high prevalence (75.37%) as compared with males (

A field experiment was carried out within the Shanafiyah - Nasiriyah project / Iraq during the autumn season 2022-2023 to evaluate the performance of the different tillage systems in some soil physical and hydraulic properties when irrigated with salt water and 25% Leaching factor throughout the growing season. In addition to evaluating its performance in mechanical technical properties before sowing. The experiment included three systems: A. minimum tillage with a disc harrow b. Tillage with Chisel Plow and Spring Tooth Harrows c. Tillage with Mold Plow and Spring Tooth Harrows. The study results showed that the