استهدفت الدراسة التعرف على الاثار المتوقعة للعولمة على المعايير الثقافية في مجتمع دولة الامارات العربية المتحدة، وذلك وفق اراء عينة غرضية من طلاب وطالبات جامعة الشارقة، بلغ قوامها 300 طالب وطالبة. استعانت الدراسة بالمنهج الوصفي التحليلي، كما استعانت بطريقة المسح الاجتماعي للوصول الى وحدات المعاينة المستهدفة. واستخدمت الدراسة أحد عشر متغيراً بحثياً، كما استعانت بعدد من الأساليب الإحصائية لعرض نتائجها، وا
... Show Moreاستهدفت الدراسة التعرف على أثر التدريب المهني على المنتفعات من الضمان الاجتماعي , من وجهة نظر المتلحقات بالبرامج التدريب المهني من المنتفعات من الضمان الاجتماعي في مجتمع الإمارات , إذ تكونت عينة الدراسة من 240 منتفعه من الضمان الاجتماعي على مستوى دولة الإمارات العربية المتحدة , و لتحقيق أهداف الدراسة قامت الباحثة باستخدام المنهج الوصفي لتحليل بيانات أفراد عينة الدراسة , تم تحليل و
... Show Moreتهدف هذه الدراسة إلى التعرف على طبيعة دور الأسرة في تحقيق الأمن الفكري الإجتماعي والثقافي والديني والنفسي لدى الابناء، بالاعتماد على دراسة تحليلية التي ركزت على وصف وتحليل واقع دور الأسرة وإسهامها في تكوين الحصانة الفكرية لدى الأبناء، وقد بين هذه الدراسة ماهية الأمن الفكري، الذي يعتبر جزءاً من منظومة الأمن العام في المجتمع، كما تناولت الدراسة أنواع الأمن الفكري والتحديات التي تواجهه من خلال الاستناد على
... Show MoreIn this paper, we will study and prove the existence and the uniqueness theorems
of solutions of the generalized linear integro-differential equations with unequal
fractional order of differentiation and integration by using Schauder fixed point
theorem. This type of fractional integro-differential equation may be considered as a
generalization to the other types of fractional integro-differential equations
Considered by other researchers, as well as, to the usual integro-differential
equations.
All life stages of the pentatomid stink bug Mustha spinulosa (Lefebrve, 1831) (Hemiptera: Pentatomidae) collected from several types of trees in Erbil Governorate, North Iraq, along with their morphometrical description, were illustrated. Eggs are barrel in shape, green in color when freshly laid, and usually deposited in clusters that contain 14 eggs each (sometimes 12). Nymphs complete their stage through 5 instars. Head, pronotum, and connexivum of the adults and instars are with pale pink and gray spines; female is slightly larger than male; female is 27.30 mm long and 12.80 mm wide, while male is 25.80 mm long and 11.98 mm wide. Labium proboscis is1.25 ± 0.01 cm long, with brown blackish color. A p
... Show MoreSeventy exudative lymphocytic pleural fluid specimens of patients with suspected tuberculous pleural effusion submitted to the National Reference Laboratory of tuberculosis/Baghdad from October 2012 to February 2013. These effusions were due to tuberculosis pleuritis (n=12) and non-tuberculosis pleuritis (n=58). The following parameters were analyzed: protein concentration, glucose concentration, lactate dehydrogenase (LDH) concentration and adenosine deaminase activity (ADA). As a result, the protein concentration was higher in TPE patients (8.80 ± 0.89 g/dl) than it's concentration in non-TPE patients (7.61 ± 0.54 g/dl), as well as LDH concentration was (3366.58 ± 284.28 U/L) in TPE patients and (3024.12 ± 116.84 U/L) in non-TPE pa
... Show MoreIt has been well documented that hemodialysis patients have impaired immune response, which may result in higher prevalence rates of viral infections, including CMV. Infections in these patients may be due to primary infection or, more commonly, by reactivation of latent virus or re-infection with exogenous virus, which may be introduced by blood transfusion. The aim of this study was to evaluate the frequency of CMV-IgG and IgM antibodies among hemodialysis patients. The current research included 116 hemodialysis patients (69 male and 47 female) who attended to Tikrit Teaching Hospital for the period from beginning of October/2013 to the end of April/2014. CMV-IgG was found in 102 out of 116 (87.9%), while CMV- IgM was detected in 10 ou
... Show MoreThe ability of crystals protein production was studied in local isolate Bacillus
thuringiensis by microscope examination, and the crystals protein production were seen
after 48 hour from growth starting, the study of plasmid profile of the isolate using gel
electrophoresis technique in 0.7% of agaros gel, revealed that it had one Mega plasmid
band, the plasmid role in production of crystals protein was studied by using conjugation experiments, that they applied on the local isolate B. thuringiensis which was crystals
protein producer and Rifamycin sensitive as donor cells, with Bacillus spp. which didn’t
produce crystals protein and Rifamycin resistance as recipient cells. Conjugation
experiments assured the transm
يركز الباحث في دراسته على التغييرات المحتملة في المرتكزات الأساسية لصناعة الرسالة الإعلامية في ضوء معطيات الذكاء الاصطناعي وتطبيقاته، مثل كتابة المادة الإعلامية واعداد نصها التنفيذي وتقديمها للمتلقي، تصميم المقاطع الصورية، واختيار الجرافيك وتصميمه والمؤثرات الصورية. فضلاً عن الوقوف على اهمية التطور الهائل في جوانب الذكاء الاصطناعي وما لها من دور فاعل في تطور الرسالة الإعلامية واداء وسائل الإعل
... Show MoreA new flow injection spectrophotometric method is described for the determination of copper ion Cu(II) in water samples (tap water and river water).The proposed method based on the formation of red complex [Cu(L)2(NO3)2] which has a maximum absorption at λmax=490 nm. Linear range for Cu (II) was from 5-70μg/mL with detection limit 2.55μg/mL. The effect of physical and chemical parameters were evaluated .The proposed method was applied successfully for determination of copper (II) in the tap and river water. [Cu(L)2(NO3)2] complex was prepared in a (2:1) mole ratio as ( reagent: copper (II)).The analytical reagent formed by reaction of thymol with 4-aminoantipyrine at room temperature. The metal complex was characterized by IR, UV-Visi
... Show MoreIn this paper we recall the definition of fuzzy length space on a fuzzy set after that we recall basic definitions and properties of fuzzy length. We define fuzzy bounded operator as an introduction to defined fuzzy length of an operator then we proved that the fuzzy length space FB ̃ ̃ consisting of all fuzzy bounded linear operators from a fuzzy length space ̃ into a fuzzy length space ̃ is fuzzy complete if ̃ is fuzzy complete. Also we proved that every finite dimensional fuzzy length space is fuzzy complete.
The gravity field of southern Iraq shows steep gradient of regional trend. The gravity contours over the anticline structures in this area do not show the closure characteristic of these structures. The effect of lateral density variation for Hormuz Salt complicates the case in the area. Higher derivatives are one of the means that have been used to remove the effect of such regional gravity variations, which can easily mask significant structures. Biharmonic Operator is used to delineate these distort structures, follow their extent and at the same time distinguish new features. The Biharmonic operator manipulation has ability to suppress the effect of regional and enhance the local anomalies. The problem with higher derivatives operati
... Show MoreIn this paper, we experimentally studied the effects of optical power of semiconductor laser on the electrical properties of silicon diode of an exposed device. The experimental results showed that the laser diode light of different optical powers (2, 3, and 4 mW) had effects on the silicon diode that are somewhat similar to those of thermal treatment. A shift in the current-voltage curve to the left side was also noticed, which led to a non-linear decrease of the barrier voltage of the diode by the effect of laser light. We also reveal a decrease by 344.8 nA/mW in the reverse saturation current of the silicon diode as a result of exposure to laser light. The forward resistance of the silicon diode decreased with
... Show MoreA series of new Schiff bases and 1, 3-Oxazepine derivatives have been synthesised from condensation compound (1,1 -bis (4-aminophenyl) -4-phenyl cyclohexane [C1] with different aromatic aldehydes in the presence of catalytic glacial acetic acid to produce the Schiff bases [2-4]. These Schiff bases were reacted with maleic anhydride and phthalic anhydride in dry benzene to give seven-membered heterocyclic ring derivatives [5-10]. The structure formula of these compounds were confirmed by using FT-IR, (1H and 13C) NMR spectroscopy. The synthesized compounds were screened for their anti‐bacterial activity using ampicillin as a standard drug.
تستعرض هذه الدراسة أهم ما جاء في نظرية تشومسكي التوليدية التحويلية والآراء التي طرحها تلميذه راي جاك اندوف حول إنتاج الدلالات الضمنية وتمثيلاتها السطحية، والكشف عن مدى المقاربة بين التمثيلات الذهنية والفعلية للغة عندهما، وما قدمه جاك اندوف من تصويب لبعض آراء استاذه في قضية فصل التركيب عن الدلالة، وصولاً إلى نظام نحوي عالمي، واستناداً على النظام اللغوي الجمعي.
The present study was designed for two targets , the first, to demonstrate the seasonal variations in physic-chemical parameters of Al-Tharthar-Euphrates canal and River Euphrates and the second is explain the possible effects of canal on some ecological properties in Euphrates river. Water samples were collected seasonally from both sides for a period of spring (April) 2009 to winter (February) 2010. Twenty two parameters were studied included temperature, pH, dissolved oxygen, biological oxygen demand, electrical conductivity , total dissolved solids, total hardness, alkalinity, total suspended solids, calcium, magnesium, potassium, sodium, chloride, nitrate, phosphate, lead, manganese, copper, nickel, iron and zinc.
These parameter
One hundred and fifty urine specimens were collected from patients with urinary tract infection, visiting Alyarmouk, Alkarama, and Madinat Altib hospitals in Baghdad. Staphylococci were isolated from 51 urine specimens, 39 isolates were coagulase-negative Staphylococci. Seven isolates (4.5%) were identified as Staphylococcus xylosus. Most of isolates are multiresistant to more than one antibiotic; all the isolates were susceptible to ciprofloxacin, and resistant to erythromycin, the isolate S. xylosus S4 was elected because of its susceptibility to more than one antibiotic. In order to testify the pathogenicity of antibiotics-killed S. xylosus S4 in murine urinary tract system, mice were injected with S. xylosus S4 supernatant which prev
... Show MoreCement is a major component in oil and gas drilling operations that is used to maintain the integrity of boreholes by preventing the movement of formation fluids through the annular space and outside the casing. In 2019, Iraq National Oil Company ordered all international oil and gas companies which are working in Iraq to use Iraqi cement (made in Iraq) in all Iraqi oil fields; however, the X-ray fluorescence (XRF) and compressive strength results in this study show that this cement is not matching with American Petroleum Institute (API) standards.
During this study, barolift was used to improve the properties of Iraqi cement used in oil wells at high pressure and high temperature (HPHT). Barolift (1 g) was added to cement admixt
... Show MoreThe present study was conducted in the nursery of Floriculture Unit, University of
Baghdad in Iraq during September to December of 2013. Vernalized bulbs of hybrid lily
cultivars were imported from the Netherlands. The experiments were included some
hybrid lily cultivars which represent the main groups of lily (longiflorum hybrids,
Asiatic hybrid and trumpet hybrids). The three lily cultivars named as Tiger (Oriental),
Brunello (Asiatic) and White Heaven (Longiflorum) were sprayed two times, at five
weeks after planting and at eight weeks after planting with a solution of Cycocel (100
mg /l), solution of Indole butyric acid (50 mg/l) and Benzyl adenine (50 mg /l). The
results indicated that foliar spray with IBA l
Skakura Arima Sebe "SAS" has been adopted as an effective interaction to
generate the model space 1f7/2 1d3/2 wave functions with Harmonic oscillator wave
functions (H.O) as a single particle wave function to study inelastic longitudinal C6
electron scattering form factors in Ti-50. The modern realistic M3Y effective
nucleon- nucleon interaction with two sets of fitting parameters (Ried fitting (M3YP1),
and Paris fitting (M3Y-P0)) is used. The adjustable interaction "MSDI" has
been used as a residual interactions in the calculation of core polarization effects
within the framework of first order perturbation theory with 2;< excitation energy
coupling the core orbits to the higher configurations
One hundred and sixty samples from saliva and dental plaque were sellected from patients with caries active at ages from (4-65) years from Umm Qasr Primary School and Al-Ameria Specialist Dental Center in Baghdad. 15 isolates belong to Streptococcus mutans were identified by biochemical tests and Vitek 2 compact system while 22 isolates identified by using Polymerase Chain Reaction ﴾PCR﴿ techniques and sequencing of 16SrRNA with 120 bp by using 16SrRNA the result confermed that these isolates were belong to S.mutans.
Organic contaminants are used to be found in industrial wastewater treatment procedures, and heavy metal ion removal is difficult. Photo Fenton reaction activity was exploited in this study to decompose organic contaminants using a functional composite hydrogel. Polyacrylonitrile (PAN), Fe3O4 particles, and graphene oxide make up the hydrogel (GO). It is made from GO/ Fe3O4 and is made using the precipitation technique. GO is made from graphite using the Hummers process. And it has exceptional mechanical strength and Photo-Fenton activity as a result of various breakdown data that were influenced differently, such as H2O2 concentration, dye concentration, temper
... Show Moreتعد الفجوات السردية الاستفهامية في النصوص الروائية من التقانات المهمة في جذب القارئ وإثارته وزيادة رغبته للقراءة، إذ تبنى المحكيات الروائية على الفجوات السردية، وتقع على القارئ مسؤولية النّظر فيها حتّى يتجسد العمل الأدبيّ ويتحقق، ومما لا يمكن إغفاله، أن وجود الفجوات في النّصّ يمثل حجبا أو تأجيلا للمعرفة، مما يثير فضول القارئ في الوصول لتلك المعرفة المحجوبة أو المؤجلة، فالنص يقدم استفهامات تنتظر أجوبة، ي
... Show MoreIn this paper, the proposes secure system to improving security of ID card and passports is by generating cubic spline co-occurrence code (CCO code) for each ID card. The authentication part, begins passing ID card through the checkpoint then the checkpoint will check the information of card or passport by also extracting features in order to generate the cubic spline co-occurrence code (CCO code), finally comparison is made between extracted CCO code at the checkpoint and CCO code that has been printed on ID card or passport (type of fraud like change personal picture or fraud it’s information). Several tests were conducted to evaluate the performance of the proposed security system. Furthermore, the experiment results reveal that the
... Show MoreThis research aims to find out types and functions of speech fillers used by politician interviewees. It also investigates gender and native-ness differences in the use of SFS among participants. The data of this study come from eight extracted episodes taken from the corpus of conflict zone (CZ) talk show. The data have been analyzed and classified based on the theories proposed by Stenstrom (1994) and Rose (1998). A qualitative analysis has been followed in dealing with functions of SFs. A quantitative analysis is also applied in the course of counting frequencies and percentages of SFs. The results show that time is required for planning, especially when difficult topics are discussed. Results show that all participants used all types
... Show More