نتایج جستجو برای: p 050
تعداد نتایج: 1270192 فیلتر نتایج به سال:
We address the problem of integrating information coming from different sources. The information consists of facts that a central server collects and tries to combine using (a) a set of logical rules, i.e. a logic program, and (b) a hypothesis representing the server’s own estimates. In such a setting incomplete information from a source or contradictory information from different sources neces...
Emission spectra have been recorded for hot water at temperatures up to 1550 degreesC. Separate spectra have been recorded in the 800-1900 and 1800-2500 cm-1 range. Assignments are made using a linelist generated from high accuracy, variational nuclear motion calculations, and energy differences. The spectra contain many hot bending transitions of the form (0n0)-(0n-10), where states up to n = ...
Bacille Calmette-Guérin (BCG) immunization provides variable protection against tuberculosis. Prenatal antigen exposure may have lifelong effects on responses to related antigens and pathogens. We therefore hypothesized that maternal latent Mycobacterium tuberculosis infection (LTBI) influences infant responses to BCG immunization at birth. We measured antibody (n = 53) and cellular (n = 31) re...
BACKGROUND The incidence of asymptomatic rotator cuff tears has been reported to range from 15% to 39%, but the influence of asymptomatic rotator cuff pathology on shoulder function is not well understood. This study assessed the effects of asymptomatic rotator cuff pathology on shoulder kinematics, strength, and patient-reported outcomes. METHODS A clinical ultrasound examination was perform...
INTRODUCTION Physical activity (PA) is associated with brain health in older adults. However, it is unknown whether the current physical activity recommendations (PAR) impart substantive benefit. The objective of this study was to compare temporal lobe volumes between older adults who met PAR and those who did not. METHODS Ninety-one enrollees from the Wisconsin Registry for Alzheimer's Preve...
INTRODUCTION Obstructive sleep apnea-hypopnea syndrome (OSAHS) has health-related outcomes, but the impact of OSAHS on occupational health has been scarcely studied. The aim of this study was to evaluate the effect of OSAHS on workplace accidents, absenteeism and productivity. METHOD One hundred eighty-two OSAHS patients and 71 healthy subjects completed the Epworth Sleepiness Scale, the Pitt...
مقدمه: وجود التهاب در بیماران مبتلا به دیابت، عوارض این بیماری را افزایش می دهد. آنتی اکسیدان ها می توانند شدت التهاب را کاهش دهند. اینترلوکین-6 (6-il یا 6-interleukin) و پروتئین واکنشی c (crp یا c-reactive protein) دو عامل التهابی هستند و این سؤال مطرح است که آیا رزوین، به عنوان یک آنتی اکسیدان، می تواند سطح این دو را کاهش دهد و بر مقاومت به انسولین تأثیر بگذارد؟ روش ها: روش تحقیق، از نوع نیمه...
Abstract Background The effect of immediate total-body CT (iTBCT) on health economic aspects in patients with severe trauma is an underreported issue. This study determined the cost-effectiveness iTBCT compared conventional radiological imaging selective (standard work-up (STWU)) during initial evaluation. Methods In this multicentre RCT, adult a high suspicion injury were randomized in-hospita...
مقدمه: رضایت جنسی و زناشویی، دو نشانگر روابط زوجین، تحت تأثیر عوامل متعددی هستند. از این میان، نقش عوامل اقتصادی و جمعیت شناختی بر رضایت زناشویی تاحدی مطرح شده است؛ اما شواهد در این زمینه به خصوص در مورد تأثیر عوامل اقتصادی بر رضایت جنسی در زنان ایرانی اندک است. از این رو، مطالعه ی حاضر با هدف تعیین ارتباط عوامل اقتصادی و جمعیت شناختی با رضایت جنسی و زناشویی زنان مراجعه کننده به مراکز بهداشتی- ...
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