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Articles 1 - 10 of 10
Full-Text Articles in Life Sciences
Leading Firms As Knowledge Gatekeepers In A Networked Environment, Deogratias Harorimana Mr
Leading Firms As Knowledge Gatekeepers In A Networked Environment, Deogratias Harorimana Mr
Dr Deogratias Harorimana
This chapter introduces the role of the knowledge gatekeeper as a mechanism by which knowledge is created and transferred in a networked environment. Knowledge creation and transfer are essential for building a knowledge based economy. The chapter considers obstacles that inhibit this process and argues that leading firms create a shared socio-cultural context that enables the condivision of tacit meanings and codification of knowledge. Leading firms act as gatekeepers of knowledge through the creation of shared virtual platforms. There will be a leading firm that connects several networks of clients and suppliers may not interact directly with one another, but …
Word Sense Disambiguation In Biomedical Ontologies With Term Co-Occurrence Analysis And Document Clustering, Bill Andreopoulos, Dimitra Alexopoulou, Michael Schroeder
Word Sense Disambiguation In Biomedical Ontologies With Term Co-Occurrence Analysis And Document Clustering, Bill Andreopoulos, Dimitra Alexopoulou, Michael Schroeder
William B. Andreopoulos
Dioxidobis(2-Oxo-1,2-Dihydropyridin-3-Olato)Molybdenum(Vi), Manoj Trivedi, Daya Shankar Pandey, Nigam P. Rath
Dioxidobis(2-Oxo-1,2-Dihydropyridin-3-Olato)Molybdenum(Vi), Manoj Trivedi, Daya Shankar Pandey, Nigam P. Rath
Nigam Rath
Diethyl 2-[(4-NitroPhenYl)(4-Phenyl-1,2,3-Selenadiazol-5-Yl)MethYl]Malonate, A. Marx, S. Saravanan, S. Muthusubramanian, V. Manivannan, Nigam P. Rath
Diethyl 2-[(4-NitroPhenYl)(4-Phenyl-1,2,3-Selenadiazol-5-Yl)MethYl]Malonate, A. Marx, S. Saravanan, S. Muthusubramanian, V. Manivannan, Nigam P. Rath
Nigam Rath
4-(4-Chlorophenyl)-5-[1-(4-Chlorophenyl)-2-Methyl-2-Nitropropyl]-1,2,3-Selenadiazole, A. Marx, S. Saravanan, S. Muthusubramanian, V. Manivannan, Nigam P. Rath
4-(4-Chlorophenyl)-5-[1-(4-Chlorophenyl)-2-Methyl-2-Nitropropyl]-1,2,3-Selenadiazole, A. Marx, S. Saravanan, S. Muthusubramanian, V. Manivannan, Nigam P. Rath
Nigam Rath
Mutual Information Without The Influence Of Phylogeny Or Entropy Dramatically Improves Residue Contact Prediction, Stanley Dunn, Lindi Wahl, Gregory Gloor
Mutual Information Without The Influence Of Phylogeny Or Entropy Dramatically Improves Residue Contact Prediction, Stanley Dunn, Lindi Wahl, Gregory Gloor
Stanley D Dunn
Motivation: Compensating alterations during the evolution of protein families give rise to coevolving positions that contain important structural and functional information. However, a high background composed of random noise and phylogenetic components interferes with the identification of coevolving positions.
Results: We have developed a rapid, simple and general method based on information theory that accurately estimates the level of background mutual information for each pair of positions in a given protein family. Removal of this background results in a metric, MIp, that correctly identifies substantially more coevolving positions in protein families than any existing method. A significant fraction of these …
Tetra-N-ButylAmmonium Bis(2,2-DicyanoEthylEne-1,1-DithiolAto)Palladium(Ii), Nyasha Kanganga, Kent R. Mann, Daron E. Janzen
Tetra-N-ButylAmmonium Bis(2,2-DicyanoEthylEne-1,1-DithiolAto)Palladium(Ii), Nyasha Kanganga, Kent R. Mann, Daron E. Janzen
Daron E Janzen, Ph.D.
No abstract provided.
Tetra-N-Butyl-Ammonium Bis-(1,1-Dicyano-Ethyl-Ene-2,2-Dithiol-Ato)Platinum(Ii), Nyasha Kanganga, Kent R. Mann, Daron E. Janzen
Tetra-N-Butyl-Ammonium Bis-(1,1-Dicyano-Ethyl-Ene-2,2-Dithiol-Ato)Platinum(Ii), Nyasha Kanganga, Kent R. Mann, Daron E. Janzen
Daron E Janzen, Ph.D.
No abstract provided.
Pisciforma, Setisura, And Furcatergalia (Order: Ephemeroptera) Are Not Monophyletic Based On 18s Rdna Sequences: A Reply To Sun Et Al. (2006), T. Heath Ogden
Pisciforma, Setisura, And Furcatergalia (Order: Ephemeroptera) Are Not Monophyletic Based On 18s Rdna Sequences: A Reply To Sun Et Al. (2006), T. Heath Ogden
T. Heath Ogden
No abstract provided.
Molecules, Morphology And Fossils: A Comprehensive Approach To Odonate Phylogeny And The Evolution Of The Odonate Wing, T. Heath Ogden
Molecules, Morphology And Fossils: A Comprehensive Approach To Odonate Phylogeny And The Evolution Of The Odonate Wing, T. Heath Ogden
T. Heath Ogden
We undertook a comprehensive morphological and molecular phylogenetic analysis of dragonfly phylogeny, examining both extant and fossil lineages in simultaneous analyses. The legitimacy of higher-level family groups and the phylogenetic relationship between families were tested. Thirteen families were supported as monophyletic (Aeshnidae, Calopterygidae, Chlorocyphidae, Euphaeidae, Gomphidae, Isostictidae, Lestidae, Libellulidae, Petaluridae, Platystictidae, Polythoridae, Pseudostigmatidae and Synthemistidae) and eight as non-monophyletic (Amphipterygidae, Coenagrionidae, Corduliidae, Megapodagrionidae, Protoneuridae and Synlestidae), although Perilestidae and Platycnemididae were recovered as monophyletic under Bayesian analyses. Nine families were represented by one species, thus monophyly was not tested (Epiophlebiidae, Austropetaliidae, Chlorogomphidae, Cordulegastridae, Macromiidae, Chorismagrionidae, Diphlebiidae, Lestoideidae and Pseudolestidae). Epiprocta …