نتایج جستجو برای: ارزیابی hse
تعداد نتایج: 132747 فیلتر نتایج به سال:
مقدمه: رعایت الزامات سیستم مدیریت بهداشت، ایمنی و محیط زیست (hse-ms) و عملکرد مناسب hse کارکنان، یکی از عوامل اثرگذار در موفقیت سازمان ها محسوب می شود. هدف پژوهش حاضر، تعیین رابطه فرهنگ سازمانی با عملکرد hse کارکنان در شرکت خودروسازی سایپا بود. روش کار: پژوهش حاضر از نوع مطالعات همبستگی بود و جامعه آماری پژوهش را کارکنان تولیدی شرکت خودروسازی سایپا (n=4865 ) تشکیل می دادند که از این تعداد، 356 ...
In Japan, herpes simplex encephalitis (HSE) has historically been fatal in approximately 30% of all reported cases. After the induction of acyclovir (ACV), however, the mortality rate has decreased to 7.1% (1), and HSE is now regarded as a treatable disease. However, the rate of poor outcome including moderate or severe sequelae still remains at 30-40% of HSE patients, despite standard ACV trea...
هتل ها بعنوان اصلی ترین ابزار صنعت هتلداری جایگاه ویژه ای دارند . نیاز روزافزون هتلها و گروههای هتلی برای به کارگیری شیو ه های علمی به منظور ارزیابی خود از دیدگاه بهداشتی، ایمنی وزیست محیطی و آگاهی از جایگاه میهمانان و کارکنان در حوزهHSE جهت حصول بهبود مستمر و حضور در عرصه ملی و جهانی ضروری است . این مطالعه با هدف طراحی الگویی جهت ارزیابی وضعیت HSE در هتلها با استفاده از سیستم خبره , مرحل...
Proinflammatory cytokines, including IL-1beta and tumor necrosis factor-alpha (TNF-alpha), promote cancer cell adhesion and liver metastases by up-regulating the expression of vascular cell adhesion molecule-1 (VCAM-1) on hepatic sinusoidal endothelium (HSE). In this study, hepatic metastasis after intrasplenically injected mouse B16 melanoma (B16M) cells was reduced 84-95% in mice with null mu...
Chromopeptide siderophores (azotobactin 87-I and -II) were isolated from an iron deficient culture medium of Azotobacter vinelandii ATCC 12837 (= DSM 87). Their structures were elucidated by chemical degradation studies and spectroscopic methods, especially 2D-NMR-techniques. Total assignments of 1H-, 13C-, and 15N-resonances based on 2D-HOHAHA-, 1H/13C-HMQC-, 1H/13C-HMBC-, 1H/15N-HMQC/TOCSY-, ...
OBJECTIVE To determine the presence and kinetics of antibodies against synaptic proteins in patients with herpes simplex virus encephalitis (HSE). METHODS Retrospective analysis of 44 patients with polymerase chain reaction-proven HSE for the presence of a large panel of onconeuronal and synaptic receptor antibodies. The effect of patients' serum was studied in cultures of primary mouse hippo...
BACKGROUND Conventional health, safety and environment (HSE) are a widely used approach to enhance availability and efficiency of complex systems. The integrated HSEE system is defined however as integration of conventional HSE with ergonomics approach. The presented HSEE system introduces a unique, effective and systemic mechanism, which integrates the structure of the human and organizational...
The objective of this study is to design a fuzzy expert system for performance assessment of health, safety, environment (HSE) and ergonomics system factors in a gas refinery. This will lead to a robust control system for continuous assessment and improvement of HSE and ergonomics performance. The importance of this study stems from the current lack of formal integrated methodologies for interp...
Previous studies have demonstrated the anti-hypertensive effects of Hibiscus sabdariffa L. (HS) in both humans and experimental animals. To explore the mechanisms of the anti-hypertensive effect of the HS, we examined the effects of a crude methanolic extract of the calyces of HS (HSE) on vascular reactivity in isolated aortas from spontaneously hypertensive rats. HSE relaxed, concentration-dep...
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