نتایج جستجو برای: collection sites
تعداد نتایج: 462372 فیلتر نتایج به سال:
The validity and feasibility of using DNA collection cards in the field for preservation and analysis of Cannabis sativa genotypes were investigated using a highly specific hexanucleotide marker. Collection cards were submitted to the National Marijuana Initiative, which selectively trained and managed the collection of specific types of samples from a variety of participating agencies. Samples...
Extracting from a given document collection what we call “domain-specific” key terms/phrases is a challenging task. By “domainspecific” key terms/phrases we mean words/expressions representative of the topical areas specific to the focus of a document collection. For example, when a collection is related to academic research (i.e., its focus is related to topics dealing with academic research),...
Under the European Union (EU) Thematic Strategy for Soil Protection, the European Commission has identified soil contamination as a priority for the collection of policy-relevant soil data at European scale. In order to support EU soil management policies, soil-related indicators need to be developed which requires appropriate data collection and establishment of harmonized datasets for the EU ...
Background REDCap (Research Enterprise Data CAPture) software may provide a feasible platform for CMR Centers to: a) capture clinical throughput securely for research purposes, and 2) collaborate using a common platform for either distributed or centralized data storage. REDCap may facilitate CMR Centers’ participation in the research enterprise, especially those with limited resources. REDCap ...
Representative population random sampling plans were used for the recruitment of participants for all study sites. As of June 2011, 20 sites (in 18 countries) had completed data collection and are included in this analysis: Guangzhou (China), Adana (Turkey), Salzburg (Austria), Cape Town (South Africa), Reykjavik (Iceland), Hannover (Germany), Krakow (Poland), Bergen (Norway), Vancouver (Canada...
A fundamental challenge facing biologists is to identify DNA binding sites for unknown regulatory factors, given a collection of genes believed to be coregulated. The program YMF identifies good candidates for such binding sites by searching for statistically overrepresented motifs. More specifically, YMF enumerates all motifs in the search space and is guaranteed to produce those motifs with g...
1. While the discussion of native pollinator decline has grown dramatically worldwide, information on how native pollinators utilise floral resources in natural and human-altered landscapes remains relatively limited. Specifically, little is known about the collection of pollen, an essential component of larval and adult bee food, and whether pollen collection patterns change across habitats, s...
Social content collection sites on the Web allow communities of interest to create and share information at unprecedented scale. As a point of reference, MediaWiki (the wiki that powers Wikipedia) has millions of installations that allow non-‐programmers to contribute content. However, because the content in these sites has very little structure the information cannot be easily aggregated to a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید