697 research outputs found

    Electronic Accounting Services and their Effect on Enhancing the Efficiency of Financial Institutions

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    ركز هذا البحث على كيفية تعزيز كفاءة خدمات المحاسبة الالكترونية في المؤسسات المالية من خلال تقييم جودة نظام المحاسبة الالكترونية الذي تستخدمه المؤسسات المالية ومنها القطاع المصرفي الخاص في اقليم كردستان العراق. بالإضافة إلى كيفية تأثير خدمات المحاسبة الإلكترونية على تطوير التقارير المالية. يمكّن البحث الإدارة من إدراك الحاجة إلى تطوير بيانات مالية دقيقة وعالية الجودة من خلال حزم برامج المحاسبة. تكونت عينة المجتمع من 60 موظف وموظفة موزعين على ثلاث مؤسسات مالية تابعة للقطاع الخاص تم تحديد عينة البحث بخصائص محددة مناسبة للغرض المنشود من البحث. لذلك تم اختيار عينة مقصودة أو مستهدفة، مما يعني أنها تشير إلى أفراد معينين من مجتمع البحث. وطريقة المسح المستخدمة هي إحصائيات وصفية واستنتاجية. تم اختبار الفرضيات من خلال هذا البحث. من الواضح أن خدمات المحاسبة الإلكترونية لها تأثير كبير على كفاءة عمل المؤسسات المالية نتيجة لتأثير نظام الرقابة الداخلية. أظهرت نتائج البحث أنه بالرغم من عدم وجود تأثير مباشر بين نظام الرقابة الداخلية والكفاءة المالية لإداء المؤسسة المالية، إلا أن هناك مؤشرات على بعض عناصر نظام الرقابة الداخلية تظهر هذا التأثير مثل تقييم المخاطر وأنشطة الرقابة ومن منظور مالي مثل الربحية، الكفاءة والسيولة. كما تشير البحث إلى أن الممولين والمحاسبين يتم تدريبهم بانتظام من قبل موظفي الشركة المعتمدين للحفاظ على المعرفة والخبرة الخاصة بالحزمة المحاسبية في حالة حدوث تغييرات أو صعوبات محاسبية. توصي نتائج هذا البحث بعدد من المقترحات من بينها، الحاجة إلى مزيد من تقييمات الرقابة الداخلية لتحديد وتحليل فعالية الضوابط في المؤسسات المالية في إقليم كردستان-العراق وفق إطار محاسبي محدد. The paper focuses on how electronic accounting services can be enhanced in financial institutions by analyzing the quality of the electronic accounting system used by financial institutions, including the banking sector in the Kurdistan region of Iraq. Additionally, how the electronic accounting services affected the growth of financial reporting. Research enables management to realize the need to develop accurate and high-quality financial data through accounting software packages. The community sample consisted of 60 male and female employees distributed among three private sector financial institutions. This type of sampling is believed to be neither random nor biased at the same time, and the survey method used is descriptive as well as inferential statistics. The hypotheses were tested through this research. It is all clear that electronic accounting services have a significant impact on the efficiency of financial institutions' work due to their impact of the internal control system. The results of the research showed that although there is no direct impact between the internal control system and the general financial efficiency of financial institutions, there are indications on some elements of the internal control system that show this effect, such as risk assessment and control activities with elements from a financial perspective such as profitability, efficiency and liquidity. The paper also reveals that financiers and accountants have been routinely trained by the certified staff of the company to protect their expertise in the event of adjustments or accounting difficulties. The findings of this paper recommend a number of suggestions, including the need for further internal control investigations to determine and analyze the effectiveness of controls in financial institutions in the Kurdistan region of Iraq, as defined in the accounting framework

    Inhibitory effect of 22-oxa-1,25-dihydroxyvitamin D-3, maxacalcitol, on the proliferation of pancreatic cancer cell lines

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    ArticleJOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY. 97(1-2): 173-177 (2005)journal articl

    IgG4-related sclerosing cholangitis should be included as an exclusion criterion for the diagnosis of primary sclerosing cholangitis

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    The definitive version is available at www.blackwell-synergy.com.ArticleAMERICAN JOURNAL OF GASTROENTEROLOGY. 102(3): 691-692 (2007)journal articl

    Pancreatic exocrine insufficiency: a rare cause of nonalcoholic steatohepatitis

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    This is an electronic version of an Article published in the American Journal of Gastroenterology 2008; 103(1): 245-246.ArticleAmerican journal of gastroenterology. 103(1): 245-246 (2008)journal articl

    Cytotoxic Effects of Pistacia khinjuk Seed Extracts on Different Cell Lines and its Mitogenic Effects on Blood Lymphocyte In Vitro

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    Reports indicated that extract Pistacia khinjuk has anti-inflammatory, antipyretic, antibacterial, and antiviral, in treating of diarrhea and throat infections and has hepatoprotective effects against acetaminophen and carbon tetrachloride. This study was undertaken to investigate the possible cytotoxic effects of methanolic and aqueous seeds extract of P. khinjuk on different tumors (rhabdomyosarcoma [RD] and murine mammary adenocarcinoma [Ahmed-Mohammed-Nahi-2003 (AMN-3)]) and normal cell lines (murine fibroblast) and its mitogenic effects on blood lymphocytes. The cytotoxic effects of P. khinjuk seed extracts were evaluated on two tumor cell lines, RD and murine mammary adenocarcinoma (AMN-3) and one normal cell line, murine fibroblast (L20B). Moreover, the mitogenic effects of the plant extract were studied, on human blood lymphocytes. Both methanolic and aqueous seed extracts of P. khinjuk significantly induced tumor cell lines and the normal cell line proliferation, especially in highest concentrations. The results show that the extracts induced significant increases in human blood lymphocyte proliferation at 72 h. This activity of plant extracts recommends it as a good mitogenic agent in researches; in conclusion, seed extracts of P. khinjuk induced proliferation of all tested cell lines. High concentrations of both aqueous and methanolic seed extracts of P. khinjuk showed mitogenic effects

    Prevalence and distribution of extrapancreatic lesions complicating autoimmune pancreatitis

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    The original publication is available at www.springerlink.com.ArticleJOURNAL OF GASTROENTEROLOGY. 41(12): 1197-1205 (2006)journal articl

    Lack of association between FCRL3 and Fc gamma RII polymorphisms in Japanese type 1 autoimmune hepatitis

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    ArticleCLINICAL IMMUNOLOGY. 122(3): 338-342 (2007)journal articl

    A Novel Heterophilic Antibody Interaction Involves IgG4

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    IgG4 has been implicated in a diverse set of complex pathologies - e.g. autoimmune pancreatitis (AIP), idiopathic membranous nephropathy - and carries unique features including lack of activation of the classical complement pathway and a dynamic Fab-arm exchange. We recently showed that the rheumatoid factor (RF)-like activity of IgG4 is achieved through a hitherto unknown, Fc-Fc (and not Fab-Fc as is the case in classical RF; CRF) interaction; hence the name, novel RF (NRF). Here, we further explore the resemblance/difference between CRF and NRF. As heterophilic interactions of human IgM RF (CRF) are well known, we checked whether this is the case for IgG4. Human IgG4 showed variable reactivity to animal IgGs: reacting intensely with rabbit and mouse IgGs, but weakly with others. The binding to rabbit IgG was not through the Fab (as in CRF) but via the Fc piece, as was recently shown for human IgG (NRF). This binding correlates with the IgG4 concentration per se and could therefore be of diagnostic usage and incidentally explain some observed interferences in biological assays. In conclusion, here is defined a novel heterophilic antibody interaction and is established the universality of the unique Fc-Fc binding, both involving IgG4.ArticleSCANDINAVIAN JOURNAL OF IMMUNOLOGY. 71(2):109-114 (2010)journal articl
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