Results 51 to 60 of about 1,865,350 (198)
Taxonomic status of Pelargonium reniforme Curt.
Bothalia: African Biodiversity & Conservation, 2014 Background: Pelargonium reniforme Curt. is a morphologically variable species that many authors have attempted to split or combine. Confusion relating to the differences between the two subspecies currently included under P.
Janine E. Victor, Mmamphe Aphane
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BMC Plant BiologyBackground Potatoes require phosphorus (P) for growth, tuber production and starch quality, but their small and shallow root system limits the nutrient acquisition.
Mousumi Hazarika +6 more
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Conspectus and the Scottish Collections Network : landscaping the Scottish common information environment [PDF]
, 2006 The article briefly gives the background to the concept of a common information environment, followed by a history of the development of two major components of a common information environment for Scotland in the form of the Scottish Collections Network,
Dunsire, Gordon
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Insights: The UKSG JournalThis article discusses the development of the Library collections concept at the University of Sheffield. It draws together several wider themes of collection management and seeks to conceive of library content as serving differing functions through ...
Peter Barr
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Organizing and Indexing Photo Collections [PDF]
, 2012 Historical photo archives or collections can put an organization on the map and make it into a destination for patrons. Conversely, if not well organized and indexed, collections and archives can languish in obscurity and occupy valuable space and ...
Fortier, Rose
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Quantum symmetries and exceptional collections
, 2008 We study the interplay between discrete quantum symmetries at certain points in the moduli space of Calabi-Yau compactifications, and the associated identities that the geometric realization of D-brane monodromies must satisfy.
A. Canonaco +21 more
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Document Retrieval on Repetitive Collections
, 2014 Document retrieval aims at finding the most important documents where a pattern appears in a collection of strings. Traditional pattern-matching techniques yield brute-force document retrieval solutions, which has motivated the research on tailored ...
C. Hernández +9 more
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A distributed directory service for Greenstone [PDF]
, 2005 Greenstone is a software for creating and maintaining distributed digital library collections. It provides a sophisticated federation mechanism for the collections.
Buchanan, George, Hinze, Annika
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Journal of MapsStéphen Sommier (1848–1922) was a renowned botanist, plant collector, ethnographer, geographer and photographer. He is best known for his scientific expeditions to Italy, Scandinavia and Russia.
Daniele Viciani +6 more
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, 1893 Known as 'Darwin's Bulldog', the biologist Thomas Henry Huxley (1825–95) was a tireless supporter of the evolutionary theories of his friend Charles Darwin. Huxley also made his own significant scientific contributions, and he was influential in the development of science education despite having had only two years of formal schooling.
openaire +4 more sources