Showing 441 - 460 results of 9,630 for search '"evolution"', query time: 0.07s Refine Results
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    Stem Cell Hierarchy and Clonal Evolution in Acute Lymphoblastic Leukemia by Fabian Lang, Bartosch Wojcik, Michael A. Rieger

    Published 2015-01-01
    “…In the clonal evolution model, a consecutive accumulation of mutations starting in a single cell results in competitive growth of subclones with divergent fitness in either a linear or a branching succession. …”
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    Does Reproductive Success in Orchids Affect the Evolution of Their Number of Flowers? by Iva Traxmandlová, Michaela Steffelová, Pavel Kindlmann

    Published 2025-01-01
    “…Here, the question addressed is: can evolution shape these defence strategies so that they positively affect the fitness of an organism? …”
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    Evolution scheme of 5G fusion user data architecture by Yuan ZHAO, Ziyu XIAO, Yan HAN, Hongyuan MA

    Published 2019-06-01
    “…User data management has experienced the evolution of 2G/3G and 4G era.At present,as a triple integration HLR/HSS service for mobile 2G/3G/4G/VoLTE users,contract data storage and authentication management,with the advent of 5G,5GC introduces cloud-based micro-service architecture UDM/UDR user data management network element,how to realize the evolution deployment of existing HSS and UDM,and how to realize the timely signing of 5G users to guarantee the 5GC business process urgently need to be studied.How to realize the evolution deployment of 5G user data to the four-fused HSS/UDM architecture based on the strategy of no-change card and no-change trademark commercial 5G market,and how to realize the smooth migration of 2G/4G user data to 5G user data at the same time was mainly researched.Finally,four HSS/UDM evolution schemes were presented and the rhythm of cloud migration was proposed.…”
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    Origins and Evolution of WUSCHEL-Related Homeobox Protein Family in Plant Kingdom by Gaibin Lian, Zhiwen Ding, Qin Wang, Dabing Zhang, Jie Xu

    Published 2014-01-01
    “…Linkage analysis of WOX protein sequences demonstrated that amino acid residues 141–145 and 153–160 located in the homeodomain are possibly associated with the function of WOXs during the evolution. These 350 members were grouped into 3 clades: the first clade represents the conservative WOXs from the lower plant algae to higher plants; the second clade has the members from vascular plant species; the third clade has the members only from spermatophyte species. …”
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    Study on Influence of Spalling Fault Evolution on Meshing Stiffness of Spur Gear by Peng Dai, Jianping Wang, Shuping Yan, Shengzhou Huang, Jun Liu, Fengtao Wang

    Published 2021-06-01
    “…On tooth surface spalling morphology evolution process of the gear pair meshing stiffness,to expand the edge line with the original rectangular flake edge line Angle peel fault evolution,combined with the method of potential energy building containing flaking fault gears meshing stiffness calculation model. …”
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