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Now showing items 23543-23562 of 36734
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N and O isotope ratios of NO3- as a tracer for nitrogen cycling and water mass distribution
(2021-01-07)Nitrogen plays a central role in marine biogeochemistry. Its distribution, chemical speciation and ratio relative to other nutrients governs the presence and abundance of microbial communities, and of large scale ocean ... -
N is for Network: New Tools for Mapping Organizational Change
(2010)Understanding network dynamics is important for underrepresented minorities and women in technological organizations, who can easily spend their entire careers on the periphery, far away from the flow of information ... -
An n-gram Based Approach to the Automatic Classification of Web Pages by Genre
(2009-12-16)The extraordinary growth in both the size and popularity of the World Wide Web has generated a growing interest in the identification of Web page genres, and in the use of these genres to classify Web pages. Web page genre ... -
N-gram based keyword topic modelling for Canadian Longitudinal Study on Aging survey data
(2018-08-27)Canadian Longitudinal Study on Aging (CLSA) is a study and platform funded by the Canadian Institute for Health Research (CIHR) which focuses on why some people are healthier while others do not. To understand this, the ... -
N-Heterocyclic Bisphosphine Ligands For Use In Nickel-Catalyzed C(sp2)-N Cross-Coupling
(2018-06-06)Notwithstanding the utility of Buchwald-Hartwig Amination (BHA) technology, the cost and scarcity of palladium has prompted a move to base metal catalysis in recent years. Nickel has emerged as a prime candidate in this ... -
N-Phosphinoamidinate Nickel Complexes
(2021-01-07)Society demands cheaper and more abundant metal catalysts to accomplish the tasks previously performed by precious metal catalysts. In turn, chemists have developed ancillary ligands designed to harness the power of first-row ... -
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