نتایج جستجو برای: stations
تعداد نتایج: 33474 فیلتر نتایج به سال:
OBJECTIVES The purpose of this research was to measure fever prevalence and the effectiveness of a fever screening procedure in detecting febrile arrivals at an international airport in Korea. METHODS Data were retrieved from arrivals' health declaration forms and questionnaires for febrile arrivals at an international airport collected by a national quarantine station during the year 2012. S...
METHODS The Centers for Disease Control and Prevention and the Association of State and Territorial Health Officials selected 17 state and large local jurisdictions on the basis of their proximity to federal quarantine stations and collaborated with their state health department legal counsel to conduct formulaic self-assessments of social distancing legal authorities, create tables of authorit...
I N R E S P O N S E T O several inquiries and requests from members of the Congress for in format ion concerning the protection of the social security rights of individuals i n the m i l i t a r y service, the following statements by A r t h u r J . A l tmeyer , Chairman of the Social Security B o a r d , were presented i n the Congress i n October. These statements, dealing w i t h possible me...
In this paper, the optimal numbers of gas and hydrogen stations are examined. Recently, the possibility of gasoline vehicles being replaced with fuel cell vehicles (FCV) is being examined in the coming hydrogen society. The realization of this scenario however needs a large number of hydrogen refueling stations, which hardly exist at the present. We first calculate the optimal number of hydroge...
The role of facilities and associated services for amphibians has recently undergone diversification. Amphibians traditionally used as research models adjust well to captivity and thrive with established husbandry techniques. However, it is now necessary to maintain hundreds of novel amphibian species in captive breeding, conservation research, and biomedical research programs. These diverse sp...
Central and Southern Africa are generally regarded as being endemic areas for African horse sickness (AHS). With the advent of the concepts of risk analysis and regionalisation/zoning, however, the possibility has now arisen of establishing 'zones' within South Africa for AHS surveillance purposes. In 1993, a protocol was submitted to the European Community (now European Union: EU), proposing t...
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