نتایج جستجو برای: chemical hazard release
تعداد نتایج: 643238 فیلتر نتایج به سال:
AIMS To examine the relationship of blood pressure (BP) and BP progression with the subsequent development of type 2 diabetes. METHODS AND RESULTS We performed a prospective cohort study among 38 172 women free of diabetes and cardiovascular disease at baseline. Women were classified into four categories according to self-reported baseline BP (<120/75 mmHg, 120-129/75-84 mmHg, 130-139/85-89 m...
BACKGROUND Esophageal variceal bleeding (EVB) is a serious and common complication of cirrhosis. Diabetes mellitus (DM) and chronic kidney disease (CKD) increase mortality in patients with cirrhosis. However, whether coexisting DM and CKD increase mortality in cirrhotic patients with EVB remains unclear. METHODS We enrolled cirrhotic patients hospitalized with the first presentation of EVB fr...
BACKGROUND The prerequisite for obtaining sickness benefit is reduced work ability for medical reasons in combination with work demands which cannot be adjusted accordingly. The aim of this study was to investigate if low levels of adjustment latitude, defined as the possibility to temporarily adjust work demands in case of ill health, influence sickness absence. METHODS A prospective cohort ...
OBJECTIVES To assess whether attendance at the site after an incident in a sewer was associated with symptoms in emergency personnel and whether the prevalence of symptoms was associated with estimated levels of exposure to any chemical hazard. METHODS Symptoms experienced by people attending an incident involving two dead sewer workers suggested the presence of a chemical hazard, before envi...
The prognostic value of lysine-specific demethylase 1 (LSD1) overexpression in various cancers has been investigated by many studies with inconsistent results. A meta-analysis was performed to assess the association between LSD1 and overall survival (OS) in cancer patients. Eligible studies were identified by searching the online databases PubMed and China National Knowledge Infrastructure up t...
OBJECTIVE This study was conducted to determine if type 1 diabetes is associated with an increased risk of fracture across the life span. RESEARCH DESIGN AND METHODS This population-based cohort study used data from The Health Improvement Network (THIN) in the U.K. (data from 1994 to 2012), in which 30,394 participants aged 0-89 years with type 1 diabetes were compared with 303,872 randomly s...
OBJECTIVE To compare the risk of lower extremity amputation (LEA) in people with diabetes with and without comorbid depression. RESEARCH DESIGN AND METHODS A systematic review of the published literature was conducted. Six databases were searched including PubMed, CINAHL, EMBASE, Medline, the Cochrane Library and PsycARTICLES from inception to 22 June 2016, using a detailed search strategy an...
BACKGROUND Increased concern for potential health and environmental impacts of chemicals, including nanomaterials, in consumer products is driving demand for greater transparency regarding potential risks. Chemical hazard assessment is a powerful tool to inform product design, development and procurement and has been integrated into alternative assessment frameworks. The extent to which assessm...
Rhizosphere is a small zone with different biological and chemical properties from bulk soil. In this research, kinetics of zinc (Zn) release was compared in wheat (Rowshan Back Cross) rhizosphere and bulk soil in 10 calcareous soils by using rhizobox at greenhouse conditions. The rhizosphere and bulk soil samples were extracted with DTPA-TEA for 1 to 504 h at 25±1 0C. In addition, avail...
Transposing the notion of software frameworks to the abstract ion level of formal specifications and verifications, we developed a framework supporting the formal hazard analysis of chemical plants. It provides generic specification modules for the description of safety properties, specification modules for the description of plant models, and theorems stat ing that certain subsystem structures...
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