Results 21 to 30 of about 6,167,674 (361)
Pluripotent stem cells for the study of CNS development
Frontiers in Molecular Neuroscience, 2011 The mammalian central nervous system is a complex neuronal meshwork consisting of a diverse array of cellular subtypes generated in a precise spatial and temporal pattern throughout development.
Timothy J. Petros +2 more
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Triple Derivations and Triple Homomorphisms of Perfect Lie Superalgebras [PDF]
, 2016 In this paper, we study triple derivations and triple homomorphisms of perfect Lie superalgebras over a commutative ring $R$. It is proved that, if the base ring contains $\frac{1}{2}$, $L$ is a perfect Lie superalgebra with zero center, then every ...
Chen, Liangyun, Ma, Yao, Zhou, Jia
core +1 more source
Circulation, 1999 BACKGROUND Cardiac complications are important causes of morbidity after noncardiac surgery. The purpose of this prospective cohort study was to develop and validate an index for risk of cardiac complications.
Thomas H. Lee +12 more
semanticscholar +1 more source
Derivation of trophoblast stem cells from naïve human pluripotent stem cells
eLife, 2020 Naïve human pluripotent stem cells (hPSCs) provide a unique experimental platform of cell fate decisions during pre-implantation development, but their lineage potential remains incompletely characterized.
C. Dong +13 more
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Some identities involving multiplicative generalized derivations in orime and semiprime rings
Boletim da Sociedade Paranaense de Matemática, 2018 Let $R$ be a ring with center $Z(R)$. A mapping $F:R\rightarrow R$ is called a multiplicative generalized derivation, if $F(xy)=F(x)y+xg(y)$ is fulfilled for all $x,y\in R$, where $g:R\rightarrow R$ is a derivation.
Basudeb Dhara
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A Description of Derivational Affixes in Sarhaddi Balochi of Granchin [PDF]
Iranian Journal of Applied Language Studies, 2014 Sarhaddi Balochi dialect, a language variety of Western (Rakhshani) Balochi, employs derivation through affixation as one of its word formation processes.
Abbas Ali Ahangar +2 more
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An Asymptotic Derivation of a Single Particle Model with Electrolyte [PDF]
Journal of the Electrochemical Society, 2019 The standard continuum model of a lithium-ion battery, the Doyle-Fuller-Newman (DFN) model, is computationally expensive to solve. Typically simpler models, such as the single particle model (SPM), are used to provide insight for control purposes ...
S. Marquis +4 more
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New personal names from the point of view of derivation and semantics
Lietuvių Kalba, 2016 The paper discusses the results of a pilot study into derivational patterns and semantics of some neologisms referring to persons given in the Database of Lithuanian Neologisms (further also DLN). The research focused on nouns ending in -tojas, -a, -ėjas,
Daiva Murmulaitytė
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On certain functional equation in prime rings
Open Mathematics, 2022 The purpose of this paper is to prove the following result. Let RR be prime ring of characteristic different from two and three, and let F:R→RF:R\to R be an additive mapping satisfying the relation F(x3)=F(x2)x−xF(x)x+xF(x2)F\left({x}^{3})=F\left({x}^{2})
Fošner Maja +2 more
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On the derivations of cyclic Leibniz algebras
Karpatsʹkì Matematičnì Publìkacìï, 2022 Let $L$ be an algebra over a field $F$. Then $L$ is called a left Leibniz algebra, if its multiplication operation $[-,-]$ additionally satisfies the so-called left Leibniz identity: $[[a,b],c]=[a,[b,c]]-[b,[a,c]]$ for all elements $a,b,c\in L$. A linear
M.M. Semko, L.V. Skaskiv, O.A. Yarovaya
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