نتایج جستجو برای: burning tools
تعداد نتایج: 284070 فیلتر نتایج به سال:
abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...
OBJECTIVES Following the first case in Hong Kong in 1998, the method of committing suicide by charcoal burning has spread to other communities. This aim of this study was to examine the impact of charcoal burning suicides on both overall suicide rates and older-method suicide rates in Hong Kong and urban Taiwan. DESIGN Trend analysis of the overall and method-specific suicide rates between 19...
The flame in a Type Ia supernova is a conglomerate structure which, depending on density, may involve separate regions of carbon, oxygen and silicon burning, all propagating in a self-similar, subsonic front. The separation between these three burning regions increases as the density declines until eventually, below about 2 × 10 g cm, only carbon burning remains active, the other two burning ph...
[1] Open fire biomass burning and domestic biofuel burning (e.g., cooking, heating, and charcoal making) algorithms have been incorporated into a terrestrial ecosystem model to estimate CO2 and key reactive GHGs (CO, NOx, and NMHCs) emissions for the year 2000. The emissions are calculated over the globe at a 0.5 0.5 spatial resolution using tree density imagery, and two separate sets of data e...
AbstractObjectives: This study was designed to examine the demographic features, correlates, motives and the status of the people who commit self-burning behavior. Method: In a descriptive study, 318 self-burning cases admitted within a period of three years to the only burn center in the province of Mazandaran were studied through a demographic questionnaire and a semi- structured interview. ...
In this study, effects of longitudinal and rotational accelerations on the Internal Ballistic Solid Propellant Rocket are investigated. First, a quasi one-dimensional flow is considered to drive governing equations. By assuming semi- permanent flow and neglecting heat transfer through the walls, at each time increment the governing equations are integrated along the length of motor. Then, using...
• The paper provides a northern Australia savanna case study for assessing: first, differences (and similarities) between fire regimes operating under pre-contact traditional Aboriginal custodianship, and today under contemporary patterns of savanna landuse; and second, implications of such change(s) for biodiversity and ecological processes in northern Australia. • Ethnographic, historical and...
Self-burning is the most devastating burn injury. It is a common social and medical problem in Iran. In a longitudinal prospective study, from April 2003 to March 2006, all burn patients admitted to Ghotb-eddin burn Hospital were enrolled in this study. Suicide attempts by burning accounted for 283 (21.9%) of all burn patients admitted to the hospital. Most (68.2%) of self-burning patients were...
We report a case of refractory burning mouth syndrome (BMS) ameliorated with low dose of aripiprazole. The patient was a 66-year-old female who had suffered from chronic burning pain in her tongue for 13 months. No abnormality associated with the burning sensation was detected in the laboratory tests and the oral findings. Considering the clinical feature and the history together, we diagnosed ...
to identify the characteristics of completed suicide by burning in tehran. a retrospective analysis of data obtained from tehran's legal medicine organization and judiciary system over 5-years (from 2002 to 2006). during the 5 years, 374 decedents (64.2% female and 35.8% male) were diagnosed as suicide by self-burning, and the annual incidence rate was 0.9 per 100,000 general population-years. ...
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