نتایج جستجو برای: 15th
تعداد نتایج: 4495 فیلتر نتایج به سال:
This document reports on the 18th International Joint Conference on Artificial Intelligence (IJCAI-03), held in Acapulco during 9th–15th August 2003.
BACKGROUND For many years, many studies have reported undesirable outcomes that may occur during the hospital stay of patients diagnosed with malnutrition or even at some nutritional risk. OBJECTIVE To investigate the relationship between nutritional status and clinical outcomes during hospital stay using the multiple correspondence analysis technique. METHODS This cross-sectional study inc...
UNLABELLED Sertoli cell (SC) number determines testes size and their capacity to produce spermatozoa. In the rat SC proliferate until 15th postnatal day (PND). Their proliferation is stimulated by FSH and inhibited by estradiol, but the role for androgens is uncertain. In this study we analyzed the effects of testosterone administration on testes growth and SC number in relation to timing of th...
BACKGROUND Cardiovascular disease, osteoporosis and emphysema are associated with COPD. Associations between these factors and whether they predict all-cause mortality in COPD patients are not well understood. Therefore, we examined associations between markers of cardiovascular disease (coronary artery calcification [CAC], thoracic aortic calcification [TAC] and arterial stiffness), bone densi...
cystic fibrosis (cf) is an autosomal recessive disease, which affects many organs as it impairs chloride channel. this study was performed to evaluate growth status and its relationship with some laboratory indices such as cholesterol (chol), triglyceride (tg), albumin and total protein in children with cf referred to pediatrics center. this study was designed as a cross-sectional study in one ...
Introduction: Focusing on customers is the key factor for the success of total quality management programs in organizations. The main purpose of the present study was to assess customer focus level after implementing the Quality Improvement Model in Tehran Social Security hospitals. Methods: This is a descriptive comparative study. The statistical population consists of the owners of the qualit...
Introduction: One of determining and effective factors in health maintenance and prevention of progression of signs and symptoms of disease after heart attack is self care behaviors. The self care behaviors which can start after passing the acute period of disease has special importance in health maintanance and its recurrence. Objective: The aim of this study was to determine self care beha...
cotton whitefly, bemisia tabaci is considered as one of the most important pests of fall cucumber in khouzestan province. studies were conducted to examine the seasonal dynamics and spatial distribution of b.tabaci on fall cucumber during 2006 and 2007 in mollasani area. in both years, adult whiteflies first appeared on the plants in early september. in 2006 and 2007, mean maximum of adults oc...
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