نتایج جستجو برای: 2 sites initial village period
تعداد نتایج: 3347740 فیلتر نتایج به سال:
Severe fever with thrombocytopenia syndrome virus (SFTSV) has been prevalent for some time in China and it was first identified in 2010. However, the seroprevalence of SFTSV in the general population in southeastern China and risk factors associated with the infection are currently unclear. Blood samples were collected from seven counties across Zhejiang province and tested for the presence of ...
introduction dominant process in arid and semi-arid region is dynamic of wind that carries the sand and caused damage to several facilities and human settlements. there are many human settlements with low population and mostly small and scattered in different parts of foothills of dasht-e lut (lut desert), especially in mountainous margins of alluvial fans. residential and cultivation area of t...
Studies of seasonal changes of ERS-2 SAR backscatter from sub-Arctic lakes and forest-tundra fire scars in Chukotka, Russia, have been carried out for the four seasons of the period between 2000 and 2004. Correlation analyses of time series of radar backscatter from the set of 13 lakes within Anadyr Lowland distinguished 3 groups of lakes. Time-series studies of SAR observations of the fire ris...
BACKGROUND Overuse of antibiotics contributes to the development of antimicrobial resistance. OBJECTIVE This study aims to assess the condition of antibiotic use at health facilities at county, township and village levels in rural Guangxi, China. METHODS We conducted a cross-sectional study of outpatient antibiotic prescriptions in 2014 for children aged 2-14 years with upper respiratory in...
In a survey of five villages in the Eastern Highlands of Papua New Guinea, Serpulina pilosicoli was isolated from rectal swabs from 113 of 496 individuals (22.8%). Colonization rates ranged from 22.6-30.1% in four of the villages but was only 8.6% in the other village. In comparison colonization was demonstrated in only 5 of 54 indigenous people (9.3%) and none of 76 non-indigenous people livin...
VILLAGE POULTRY PRODUCTION IN THE SUDAN. A survey form provided by the Joint FAO/IAEA Division was used to collect data on village poultry production in the Sudan. The production system in the households was based on scavenging indigenous domestic chickens, at times accompanied by pigeons, guinea fowls, ducks or turkeys. The average flock size was 18.8 birds and included 44.3% hens, 10% cocks, ...
The purpose of this study is to determine whether or not the business development that will be carried out by UD. Memories in South Ampenan Village Mataram City when viewed from investment criteria Net Present Value (NPV), Pay Back Period (PP) and Profitability Index (IP). data collection method used case study. In under plan add one unit mushroom house (Kumbung) with a capacity 500 baglogs. To...
Globalisation aims at bringing the world closer like a global village. But it has not had much impact on small-scale farming communities in Africa due to several barriers. These include illiteracy which hinders access to printed and electronic information; poverty which does not allow farmers to have the purchasing power to acquire equipment, such as television sets, radio sets, computer, etc, ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید