نتایج جستجو برای: toxic level
تعداد نتایج: 1149508 فیلتر نتایج به سال:
Puzzling situation of acetaminophen toxicity in a referral hospital, Tehran, Iran Acetaminophen carries a higher risk of overdose. A puzzling situation of acetaminophen toxicity was encouraging enough to explore the epidemiologic situation of acetaminophen toxicity and its outcomes among patients acquired poisoning. This cross-sectional study retrospectively reviewed the medical r...
Background and purpose: Glutathione is one of the main antioxidants in animals which can protect against hazardous oxidative substances. Diospyros lotus consisted of antioxidants such as flavonoids and naphthoguinones which can influence the glutathione levels. On the other hand, Senecio vulgaris is expected to change the glutathione level, because of possessing toxic and oxidative compounds ca...
background: due to the increasing pollution of water resources, this study was carried out for evaluation of water quality pollution indices for monitoring of heavy metals (as, zn, pb and cu) contamination in ghahavand plain, hamadan province, western iran during spring and summer 2012. methods: totally, 20 ground water wells were chosen randomly. the samples were filtered (0.45 μm) and maintai...
bachground: toxic plants are an important reason for poisoning. the responsible plants are variable in different geographic spots. some areas such as lorestan province have more variety in herbal plants because of geographic condition. because of high poisoning incidence with toxic plants and mushroom, we assessed the incidence of poisoning with mushroom and toxic plants (tattore and ricinus co...
fuzzy water quality index (fwqi) was applied in order to assess the degree of drinking water resources in yazd province, iran. thisstudy has also offered the creation of a new fuzzy water quality index (fwqi) to evaluate this tool’s applicability. 12 chemicalparameters including toxic and non-toxic heavy metals measured in 71 groundwater samples collected from drinking water resourcesin rural a...
The extensive use of tricyclic antidepression drugs, the approximation of the therapeutic levels of the drugs to toxic level and the availability of the drugs to depressed patients who have potentially the idea of committing suicide has made these drugs one of the most popular drugs for the patients who commit suicide in a retrospective study on 24 patients in Sina Medical Center in Hamadan. ...
We examine the effect of exposure to a set of toxic pollutants that are tracked by the Toxic Release Inventory (TRI) from manufacturing facilities on county-level infant and fetal mortality rates in the United States between 1989 and 2002. Unlike previous studies, we control for toxic pollution from both mobile sources and non-TRI reporting facilities. We find significant adverse effects of tox...
Studied the toxic effects polyoxipropylenpolyols in acute and subacute experiments on warm-blooded animals. It is established that they are pertained to the IV hazard class; have polytropic general toxic effect; on the level of toxic doses they influence on the generative function and the genetic apparatus; inhibit and disrupt the interaction between the cellular and humoral immunity.
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