نتایج جستجو برای: screening methods
تعداد نتایج: 2046511 فیلتر نتایج به سال:
CONTEXT In addition to contraceptive services, publicly funded family planning clinics provide low-income women with a range of reproductive diagnostic, treatment and educational services. Nationally representative information about the scope of services available from clinics is needed to formulate policy and programmatic recommendations. METHODS In 2003, more than 1,000 U.S. clinics respond...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
High-throughput virtual screening by using a combination of first-principles calculations and Bayesian optimization (BO) has attracted much attention as method for efficient material exploration. The purpose the is often to search materials whose properties meet certain target criterion, while conventional BO aims find global extremum. Some recent works use converting such motivation. On other ...
Sri Lankans have relied on traditional medicine to meet their primary health needs since the beginning of time. This island is blessed with an enormous number medicinal plants, which play a very important role in medicine. However, lengthy documented history still composed are not scientifically proven mentioned abilities or activities. To obtain sound information from this medicine, extraction...
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