نتایج جستجو برای: acute oral toxicology
تعداد نتایج: 741419 فیلتر نتایج به سال:
The European Centre for the Ecotoxicology and Toxicology of Chemicals (ECETOC) organised a workshop to discuss the state-of-the-art research on noncoding RNAs (ncRNAs) as biomarkers in regulatory toxicology and as analytical and therapeutic agents. There was agreement that ncRNA expression profiling data requires careful evaluation to determine the utility of specific ncRNAs as biomarkers. To a...
Human exposure to chemicals is rarely, if ever, limited to a single chemical. Therefore, it is essential that we consider multiple chemical effects and interactions in our risk assessment process. However, with the almost infinitely large number of chemical mixtures in the environment, systematic studies of the toxicology of these chemical mixtures with conventional methodologies and approaches...
background and purpose: the internet offers a wide range of online digital resources for the field of toxicology. methods: the history of toxicology and electronic data collections are reviewed. this review presents a brief and non-comprehensive overview of a representative sampling of some of the broad array of toxicology-related learning, tutorial and information resources now becoming widely...
Manure pits and silos are potentially dangerous, gas-containing confined spaces on the farm that may generate hazardous levels of hydrogen sulphide and nitrogen dioxide respectively. Although these inhalation injuries are uncommon, emergency physicians who work within transport distance of rural areas should be aware of the toxic agents involved and their acute management. This article reviews ...
corticosteroids are recommended for emergency management of an asthmatic attack. this study was designed to compare the effectiveness of oral and intramuscular steroid on spirometric results in acute asthma. we performed a randomized trial involving 88 adults, aged 15-70 years, with acute exacerbation of asthma requiring treatment with steroids. all had been treated with standard bronchodilator...
Medical toxicology is somehow a neglected field of medicine. Support for this discipline is necessary as there are many competing interests within a nation's public health priorities (1). In the previous issue of the Asia Pacific Journal of Medical Toxicology, the essentials of the empowerment of medical toxicology in the Asia Pacific region have been discussed (2). Perhaps, there is now an urg...
an investigation into oral interaction in language classes: a conversation analytic point of view the aim of this thesis is to analyze the interaction between language teachers and students in english language institutes. this work is done in the context of yasuj city. learning another language, which is in most cases english, involves many variables. one of these variables is the linguistic...
the purpose of the present study was to investigate the effect of task-based instruction of vocabulary on the receptive and oral productive acquisition of english vocabulary and compare the results with those obtained from the traditional method. the method and procedure applied in this study was as follows: after the implementation of opt, a group of sixty female students were chosen. the stu...
We present a case of acute tolterodine overdose with anticholinergic toxidrome including drowsiness, confusion and pyrexia. Tolterodine was commonly used in recent years for the treatment of overactive bladder syndrome. Experience with acute tolterodine poisoning was limited. The pharmacology, clinical use and side effects of tolterodine were reviewed. The clinical manifestations, toxicology an...
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