a group of iranian patients suffering from factor viii deficiency (hemophilia a) and treated with contaminated coagulation factor (imported), became seropositive as determined by elisa method. sixty of these individuals, which were available, were studied for abo distribution. the b blood group in anti hiv pos. individuals (13.33%) shows a significant decrease in comparison with the total (1504...

anti-neutrophil cytoplasmic autoantibodies have been detected in patients with some autoimmune and vascular diseases such as wegner's granulomatosis, polyarthritis nodosa and systemic lupus erythematosus. indirect immunofluorescence technique has been employed to detect these autoantibodies. by this method, two general patterns of antineutrophil cytoplasmic antibodies were seen: a cytoplasmic (...

the neuropsychiatric manifestations of systemic lupus erythematosus are frequent. one of the most serious presentations is convulsion. this study was carried out to evaluate the relation between convulsion and anti-dna antibody levels. an analytic, retrospective case-controlled study was carried out, with reference to 1001 recorded cases of systemic sle lupus erythematosus in lupus unit, rheuma...

to evaluate the correlation of cytomegalovirus (cmv) and coronary artery disease (cad), one-hundred patients with cad and the same number of healthy individuals as a control group were randomly selected and studied for anti-cmv using elisa method. ninety percent of patients and 77 percent of the control group were anti-cmv positive and statistical analysis showed a significant correlation betwe...

anti-inflammatory activity has been reported for a few of antidepressant drugs and in contrary sertraline has potentiated inflammation. in this study, anti-inflammatory effect of a collection of antidepressant drugs belonging to different classes was evaluated to help a rational selection of these drugs in disease conditions such as association of depression or anxiety with inflammatory disease...

patients with turner’s syndrome (ts) are at an increased risk of developing autoimmune thyroid disease (atd). the aim of this study was to determine the frequency of anti-thyroid peroxidase (anti-tpo) antibodies and atd in children and adolescent girls with ts. it also assessed the influence of karyotype on the development of thyroid disease. sixty eight patients with ts were compared with 68 a...

انبارداری متقاطع یک سیستم توزیع است که در آن کالاها با هدف آماده‌سازی ظرفیت کامل ماشین‌‌‌های حمل و کاهش هزینه نگهداری موجودی از تأمین‌کنندگان به مقاصد تقاضا جابه­‌جا ‌‌می‌شوند. مسئله زمان‌بندی اخیراً توسط بسیاری پژوهشگران موردمطالعه قرار گرفته، اما عمده این مطالعات موارد شرایط قطعی بوده است؛ درحالی‌که عدم­‌قطعیت‌ها فرآیند وجود دارد. پژوهش حاضر، مرتبط عملیات انبار مرکز لجستیک (میدان مرکزی میوه تر...

اخیراً داده‌ها در سازمان‌ها به دارایی ارزشمندی تبدیل شده‌اند و حاکمیت داده یکی از اولویت‌های شده است. بررسی مطالعات پیشین نشان می‌دهد که سنجش استقرار به‌صورت کیفی انجام می‌شود نمی‌توانند بر اساس این نوع برنامه‌ای را برای بهبود وضعیت خود تعیین کنند. هدف پژوهش، ارائه روشی کمّی سطح یک سازمان متعاقباً برنامه‌ریزی موجود با توجه ماهیت عوامل تأثیرگذار میزان مفاهیم فازی مدل‌سازی تحلیل استفاده است؛ همچنین ...