Kufa Journals System University of Kufa
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دراسة تحليلية لكفاءة سوق العراق للاوراق المالية
No full textيشير مفيو كفاءة سوؽ الأو ا رؽ المالية الى سرعة استجابة الأسعار لممعمومات الواردة لمسوؽ فييتتجو نحو الارتفاع مع المعمومات الجيدة وتتجو للانخفاض مع المعمومات غير الجيدة بحك آلية العرضوالطمب ، كما واف ىذه المعمومات تصؿ الى السوؽ بصورة عشوائية ومستقمة عف بعضيا مف الناحيةالزمنية ، لذا لف يكوف باستطاعة أي مف المتعامميف في السوؽ مف استباؽ نتائج حركتيا وبالتالي تحقيؽأرباح غير اعتيادية عمى حساب الآخريف ، ليذا سيشكؿ السوؽ الكؼء مكانا لجذب رؤوس الأمواؿالباحثة عف الاستثمار والتي سيسي تدفقيا في زيادة فاعميتو. لذلؾ ىدفت الد ا رسة الى تحديد مستوى الكفاءةالتي يتمتع بيا سوؽ الع ا رؽ للؤو ا رؽ المالية والتي ت تحديدىا ابتداءً عند المستوى الضعيؼ ، وقد استخداختبار جذر الوحدة بالاعتماد عمى اختبار ديكي _ فولر المعدؿ واختبار فيمبس _ بيروف فضلا عف اختبارنسبة التبايف ، لاختبار كفاءة سوؽ الع ا رؽ للؤو ا رؽ المالية.AbstractThe concept of efficient stock market refers to the speed of prices in response to the information provided to the market , it is moving upward with good information and tend to decrease with the information is a good rule of supply and demand mechanism , and that this information reaches the market at random and independent of each other in time , so it will not be any of the dealers in the market able to anticipate the results of its movement and thus achieve profits unusual at the expense of others , for this would be the efficient market place to attract funds seeking investment capital that will flow to increase its effectiveness . So study aimed to determine the efficiency of the Iraq Stock Exchange , witch have been identified as the weak level , it has been used a test unit root based on Dickey _ Fuller test and test Phelps _ Byron addition to test contrast ratio , to test the efficiency of the Iraq Stock Exchange
Acute inflammatory responses and histological changes for Stachybotrys chartarum fungus in the lungs and nose for infant white mice
No full text Stachybotrys chartarum in one of fungi that cause respiratory system infection to human and animals therefore this study it done to evaluation histological changes in some respiratory organs such as nose and lung induced by this fungus suspension. Detection of Stachybotrys chartarum fungus confirmed by cultured samples which collected from baths floor on potato dextrose agar in room temperature for seven days. Then the suspension of positive samples of this fungus diluted by phosphate buffer saline and counted the spores by using hemocytometer before used experimentally in lab animals (Balb/C mice) to study histological changes in respiratory system . Twelve mice used in this study divided into two groups. first group consist of six mice induced with 0.5 ml from one positive sample of fungus suspension contain 2×104 spore / mm3(for month : one dose daily) according to count of hemocytometer to evaluate some histopathological changes in nose and lung .Second group induced with 0.5 ml from phosphate buffer saline only. The results revealed that the nose of mice injected with 0.5 ml contain 2×104 spore / mm3 from Stachybotrys chartarum fungus suspension cause focal superficial necrosis of the respiratory epithelial cells with acute inflammatory cells and infiltration of the mucosa .while the lung of group mice treated with same concentration of fungus has interstitial pneumonia with thickening of inter alveolar space due to infiltration and chronic inflammatory cells especially mononuclear cell
تحليل خصائص شبكة الطرق في مدينة الخليل باستخدام نظم المعلومات الجغرافية
No full textالملخصتتناول هذه الدراسة خصائص شبكة الطرق في مدينة الخليل باستخدام تقنية نظم المعلومات الجغرافية (GIS)، تنبع أهمية الدراسة من إبراز مدى تحقيق شبكة الطرق في المدينة لإحتياجات السكان من حيث إمكانية الوصول والترابط بين أجزائها، وإظهار المناطق التي هي بحاجة الى اهتمام أكثر. كما تكمن أهميتها في استخدام نظم المعلومات الجغرافية في تحليل خصائص شبكة الطرق في مدينة الخليل للمساعدة في تشخيص واقع شبكة الطرق وتقديمه لصانعي القرار والمخططين من أجل وضع الحلول المناسبة للمشاكل المختلفة التي تعاني منها هذه الشبكة. وتهدف هذه الدراسة الى تحليل واقع شبكة الطرق في مدينة الخليل والتعرف على المشاكل التي تعاني منها، والعوامل المؤثرة فيها. تم استخدام برنامج ArcGIS 10.1 وخرائط الطرق والتضاريس والاحياء في المدينة لتنفيذ هذه الدراسة. أظهرت الدراسة ان نسبة مساحة الطرق بالنسبة لمساحة المدينة2.5 كم² أو 9.73%، وهي نسبة متدنية بالنسبة للمعايير المحلية التي تخصص نسبة 25% من مساحة المدينة للطرق، وهذا دليل على عدم كفاية شبكة النقل فيها. كما أظهرت الدراسة أن درجة الإنعطاف لبعض الطرق عالية مثل الطريق الواصل بين مركز المدينة ومنطقة وادي القاضي، حيث بلغت 338%، بتأثير الطبيعة الطبوغرافية للمدينة، والقيود الجيوسياسية المفروضة، وسيطرة الاحتلال على 20% من مساحة المدينة، مما يزيد من مخاطر السير عليها، ويؤخر الوصول بين نقطة وأخرى. توصي الدراسة بانشاء المزيد من وصلات الطرق بين التجمعات السكانية مباشرة، لرفع كفاية الشبكة وزيادة درجة ترابطها وتكاملها، وتحقيق التنمية الاقليمية المتوازنة بين جميع العقد الحضرية في المدينة.كلمات مفتاحية: مدينة الخليل، تحليل شبكة الطرق، نظم المعلومات الجغرافي
الصراعات والمجاعات والآفات الطبيعة وأثرها على المجتمع التونسي في عهد الدولة الحفصية(603هـ-1206م/981هـ-1573م)
No full textاحتلت دراسة تاريخ المغرب العربي ، وبمختلف مراحله أهمية كبيرة لدى عدد من الباحثين ، لما حفل به تاريخهم من أحداث مهمة أثرت وتأثرت بمجريات حياتهم الاجتماعية والاقتصادية والسياسية للدول على مستوى حال عامة السكان بفئاته الاجتماعية المختلفة ورغم ما حفلت به هذه الدويلات التي قامت في المغرب العربي بشكل عام وفي افريقية بشكل خاص ولاسيما الدولة الحفصية التي استمرت ثلاثة قرون ونصف، من اهتمام ودراسة وتمحيص لإبراز دورها السياسي والاقتصادي والثقافي في هذه البقعة من العالم الإسلامي غير إن بعض جوانبها لاسيما الجانب الاجتماعي مازال يفتقر للاهتمام والدرس فشكلت هذه الحقيقة الهدف والأهمية لاختيار الموضوع ، إضافة إلى عدم وجود بحث أكاديمي يختص بدراسة تأثير الصراعات الاسرية بين حكامها وأثر تلك الصراعات في المجتمع، فضلاً عن تأثير المجاعات، والآفات الطبيعة التي تعرض لها المجتمع الحفصي ، وقد اقتضت طبيعة البحث أن يكون في مقدمة وخاتمة وقائمة لهوامش البحث المصادر والمراجع .
Psychological Burdens on Parents of Children with Cerebral Palsy at Rehabilitation Centers in Baghdad City
No full textAbstractObjective: To assess the level of psychological parent burdens related to caring child with cerebral palsy. Identify the relationship between psychological burdens with some socio-demographic data.Methodology: non- probability (purposive) sample of 100 cases selected from the families of children who have cerebral palsy and who are taking treatment from the rehabilitation centers in Baghdad City. The data collect from 16thFebruary 2016 – 2thApril 2016. A structured interviewing was conducted to collected information from parent by questionnairewas developed based on the study objectives such development was employed through review of literature and related studies and some international scales include: Caregiver Burden Scale by (Elmståhl et al, 1996), Caregiver Burden Inventory by (Caserta, Lund & Wright, 1996), Zaria Burden Interview by (Boon Khan Sang et al, 2010), and the Multi-dimensional Caregiver Strain Index by ((MCSI) by (Stull, 1996). The data analyzed by using descriptive statistical measures and inferential statistical measures.Results: The finding of the study have revealed that the majority of caregivers were mothers, most of the sample their age (20-39), most of the parent's lives together, they have low level of education, and they suffer from in inadequate income, all the mothers were house wife, while most father were self –employee and (30%) of them having moderate level of psychological burdens.Conclusion: Significant association between caregiver (father and mother), occupation of parent & monthly income of family with psychological burden. There are no relationships between level of psychological burden of parents and age of child, duration of illness, level of disability, age of parent, marital status, and level of education, family size and number of children inflicted with same disease.Recommendations: The study has recommended that rehabilitation centers should provide sufficient opportunities for repeated follow-up interviews which offer not only information on the children’s disabilities but also psychological support for the parents; future research recommended Psycho-Social Intervention Programmed to reduce the parentsburden of children with cerebral palsy.Keywords: Psychological; parents burdens; rehabilitation centers
Study The Differences of Sera between normal and malignant In human Breast using FTIR-ATR
No full textBlood being the chief circulatory medium in human body, participates in every functional activity by virtue of its circulation through every organ. Almost in all diseases the blood undergoes major changes in chemical and biochemical properties. The study of blood by spectroscopic techniques can be used not only for understanding the biological nature of the disease, but also for the diagnosis of the breast cancer .In the present work, Fourier Transform InfraRed (FTIR-ATR) technique is employed to study the spectral differences between a healthy serum and that affected with new breast cancer .we found the absorbance of patients with new breast cancer larger than the absorbance of health human
Screw-wormchrysomyabezzianamyasis of native animals in Dyiala provinces 'Iraq
No full text The study aimedtodetermine the prevalence of Old world screw fly (OWS) flyinfectionin Diyala province .Iraq. A total of 188 native animals were examine (cattle, sheep, goat, horses )varying ages in different regions of the province by weekly vests to the veterinary hospital in Diyala during the period from November 2014 to March 2015.The 36 domestic animals were infected from total No. 188 animals examined with percentage rate 20% from the total inspected animals with significant difference p≤ 0.05 .The monthly OWS larvae's infection show highly infestation rate in November 44% from total inspected animals while the lowest rate in February was 0% . The animals kinds givevaryingrates of OWS infectionduring the study period. The highly rate in sheep 23% and the lowest rate in goat 12% from the 36 infected animals. And about the body regions the legs show highest rate 53% from the infected animals while the lowest rate in back region in rate 5% only without significant difference p≤ 0.05 between the different body regions
Detection of some aminoglycosides antimicrobial resistance genes in Pseudomonas aeruginosa cultured from mastitic milk cows
No full textthis study has included isolation and confirms diagnosis of Pseudomonas aeruginosa by 16sRNA gene by PCR in (22) isolates from (50) milk samples has taken from cows, collected randomly in AL-Qadissyia province and making scan looking for the most common six resistance genes that resist to aminoglycoside antibiotic group included kanamycin ; tobramycin ; amikacin and gentamicin .These genes which detected in this study with its percentage was AAC-3'-I was 18.1% ; AAC-3'-II was 36.3% ; AAC-6'-I was 27.2% ; AAC-6'-Ib was 91% ; AAC-6'-IIb was 9% and Aph-3-VI was 9% .these six genes are encoding for six enzymes that have an important role to destroy and inactivated aminoglycosides antibiotics group.The result of this study show AAC-6'-Ib gene is more percentage( 91%) while Aph-3-VI gene is leaser percentage (9%).The aim of this study finding solves for resistances antibiotics problem that causes an economic large loss in animals meat and specially mastiti
التناص القرآني في أشعار أديب كمال الدين
No full textسار في الآونة الأخير النقد الأدبي مسارات عدّة و تشعب بتشعبات عديدة منها نظرية التناص حيث لها أصول في نقدنا القديم في قضايا الاِقتباس والتضمين والسرقات الشعرية؛ لکن نظرية التناص التي طرحتها جوليا کريستيفا هي نظرية جديدة و تعني تداخل النصوص و بصورة هادفة و لغرض معيّن. التناص في حدّ ذاته تنوّع بأنواع متعددة و منها التناص القرآني الذي يندرج تحت إطار أکبر وهو التناص الديني، في بحثنا هذا درسنا التناص القرآني في أشعار أديب کمال الدين و درسنا الأشعار التي تناصّ معها الشاعر أو استخدم القصص القرآنية وذکرنا اسباب تناصه منها نفسيته و منها عطفه علی البشرية کافة التی أوجبت استخدامه للتناص و ذلک باستخدام التناص الذاتي لکن معنی هذا أنّه لا ينسی التناص الظاهري ولا يغفل استخدام الإيقاع القرآني الموجود في القرآن الکريم ولاسيما في سورة الرحمن التي تناصّ معها و من ضمن النتائج يمکن الإشارة إلی استخدم عنصر الغياب في تناصه القرآني و أراد من الغياب عنصر الغربة، غربة يوسف(ع) و إخوته؛ و غربة أديب کمال الدين و باقي أبناء الرافدين. Contemporary literary criticism has created various trends and has been divided into various categories, namely the theory of intertextuality which stems from techniques such as adoption and Tazmin (a form of allusion in Iranian and Arabic literary culture) in classical literature. However, the theory of intertextuality, which was proposed by Julia Kristeva, is a new theory which deals with deliberate interrelatedness between the texts. Intertextuality is divided into various types such as Quranic intertextuality which itself is a subset of religious intertextuality. In the present research, we will investigate Quranic intertextuality in the poetry of Adib Kamal al-Din. We have investigated the verses and stories of Quran employed by Adib Kamal al-Din in his poetry; and the reason behind their usage including his personality and his attempt for expressing the difficulties that people were subjected to, have been elaborated; this brings us to intrinsic or internal intertextually, yet it does not mean that formal intertextuality and the music of Quran have been ignore; quite on the contrary, formal intertextuality, specially in the Sura of Al-Rahman, has been concentrated on. Among the achievements, the element of “disappearing” which relates to roving and alienation as observed in the story of Joseph and his brothers and Adib Kamal al-din and his compatriots is worth mentioning.
Some diagnostic aspects, using CD markers, in young Iraqi children with visceral leishmaniasis
No full text The lymphocytic phenotypes involved in the pathogenesis of visceral leishmaniasis (VL) in Iraqi children have recently been investigated, in a study based on cluster-differentiation (CD) markers . Each case of VL investigated was confirmed serologically by the immunochromatography with rk – 39 antigen strip test (dipstick assay) . A significant decrease was found in number of CD3 and CD4 cells in VL patients compared to the healthy control group, while the results showed that there was a significant increase in CD8 lymphocytes with VL patients in comparison to the control group . The CD4/CD8 ratio was lower in VL patients than that of the control group . There was a relative increase in CD22 of VL patients compared to the control group, but was not significant . There was no significant differnce in all types of CD cells percentage of VL in relation to some clinical parameters such as gender and age . Follow up of the patients showed there was a significant increase in the percentage of CD3, CD4, and CD4/CD8 ratio at the end of therapy . A relative decrease in CD22 but still more than control group