The dirigible Italia crashed onto the Arctic sea ice north-east of the Svalbard archipelago on 25 May 1928 at 10:33 GMT while travelling back to her base from the North Pole.Only eight of the 16 crew members survived: one was killed upon impact, one did not survive the post-crash ordeal and six were trapped in the airship envelope (i.e., the balloo

Mosquitoes are significant vectors, responsible for transmitting serious infectious diseases, including the recent epidemics of global significance caused by, for example, Zika, Dengue and Chikungunya viruses.The chemical insecticides in use for mosquito control are toxic and ineffective due to the development of resistance to them.The new approach

click here The lack of sufficient spectral resources in many alternative positioning, navigation, and timing (APNT) systems for aviation has led to the problem of mutual interferences.Building APNT system with the cognitive radio and frequency-hopping (FH) techniques can resolve above problem, however, the main challenge is to achieve a long and hi

Floodplain wetlands are valuable ecosystems for maintaining biodiversity, but are vulnerable to hydrological modification and climatic extremes.The floodplain wetlands in the middle Yangtze region are biodiversity hotspots, particularly important for wintering migratory waterbirds.In recent years, extremely low winter water level events frequently

Introduction: Migrant is a vulnerable population.They face several barriers in accessing health services.The immigration status presents various challenges for maternity services utilization.So this study was conducted (1) to estimate proportion of women utilizing full ANC package and to find out reasons for its nonutilization (2) to estimate the p