نتایج جستجو برای: phast software
تعداد نتایج: 437363 فیلتر نتایج به سال:
The standard PCR technique allows the rapid detection of microorganisms, difficult to detect by traditional culture methods. However, the control of samples through PCR has the drawback of false positives due to amplification of DNA/RNA of non-viable cells. This can be overcome by adding intercalating agents (EMA or PMA) to the sample, which selectively penetrates nonviable cells and blocks the...
Increasing scarcity of fossil fuels makes the deployment of hydrogen in combination with renewable energy sources, nuclear energy or the utilization of electricity from full time operation of existing power stations an interesting alternative. A pre-requisite is, however, that the safety of the required infrastructure is investigated and that its design is made such that the associated risk is ...
Phaeobacter arcticus Zhang et al. 2008 belongs to the marine Roseobacter clade whose members are phylogenetically and physiologically diverse. In contrast to the type species of this genus, Phaeobacter gallaeciensis, which is well characterized, relatively little is known about the characteristics of P. arcticus. Here, we describe the features of this organism including the annotated high-quali...
Germline mutations in exons 10, 11, and 16 of the RET protooncogene are associated with the heritable cancer syndromes multiple endocrine neoplasia (MEN) type 2A, familial medullary thyroid carcinoma (FMTC), and MEN type 2B. Nonradioactive mutation analysis with nondenaturing Phastgels and the Phast System was performed on DNA amplified by the polymerase chain reaction from exons 10, 11, and 16...
Background & objectives: Modeling with software is a fast way to predict the extent of material release range and simulate its consequences. Due the arrival of the large number of dangerous goods, including styrene, from the petrochemical industries to the port of Imam Khomeini, it is necessary to evaluate the consequences and potential damages of this material.This study was conducted in 2014 ...
ABSTRACT Background and aims: Identifying the costs of accidents and modeling them can encourage industries to build safety systems. Oil derivatives storage tanks are among the most important industrial facilities that are always effective in domino effects in the oil industry. Therefore, the present study investigated the economic consequences of the fire and explosion domino phenomenon in oi...
سابقه و هدف: پروپان در رده هیدروکربن های گازی طبقه بندی می شود و به صورت مایع درمخازن ذخیره و به عنوان سوخت برای ماشین آلات و تجهیزات گرمایش مورداستفاده قرار می گیرد. با توجه به اینکه عمده خطر مرتبط با ماده پروپان خطر اشتعال پذیری بسیار بالای این ماده است، لذا این مطالعه به منظور بررسی اثر کاهش حجم و فشار کار مخزن پروپان بر پیامد اثر تابش فورانی و آتش ناگهانی با استفاده از نرم افزار phast در مج...
background: new technologies using hazardous materials usually have certain risks. it is more serious when the technology is supposed to be applied in a large scale and become widely used by many people. the objective of this paper was to evaluate the risk of vapor cloud explosion in a hydrogen production process. methods: potential hazards were identified using the conventional hazard identifi...
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