Articles with "derivation" as a keyword



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Neonicotinoid Insecticides from a Marine Perspective: Acute and Chronic Copepod Testing and Derivation of Environmental Quality Standards.

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Published in 2021 at "Environmental toxicology and chemistry"

DOI: 10.1002/etc.4986

Abstract: Neonicotinoid insecticides have become of global concern for the aquatic environment. Harpacticoid copepods are amongst the most sensitive organisms to neonicotinoids. Here, we exposed the brackish copepod Nitocra spinipes to four neonicotinoid insecticides, i.e. clothianidin… read more here.

Keywords: copepod; neonicotinoid insecticides; environmental quality; tmx ... See more keywords
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Derivation of Pericytes from Human Pluripotent Stem Cells.

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Published in 2021 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-1056-5_8

Abstract: Human pluripotent stem cells (hPSCs), either embryonic or induced, offer a plentiful platform for derivation of multiple cell types. Pericytes, generated from hPSCs, are multipotent precursors with vasculogenic features that exhibit high proliferation capability in… read more here.

Keywords: human pluripotent; derivation; derivation pericytes; pluripotent stem ... See more keywords
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Derivations, Local and 2-Local Derivations on Some Algebras of Operators on Hilbert C*-Modules

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Published in 2017 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-017-1032-5

Abstract: For a commutative C*-algebra $${\mathcal {A}}$$A with unit e and a Hilbert $${\mathcal {A}}$$A-module $${\mathcal {M}}$$M, denote by End$$_{{\mathcal {A}}}({\mathcal {M}})$$A(M) the algebra of all bounded $${\mathcal {A}}$$A-linear mappings on $${\mathcal {M}}$$M, and by End$$^*_{{\mathcal {A}}}({\mathcal… read more here.

Keywords: mathcal mathcal; derivation; end mathcal; mathcal linear ... See more keywords
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A note on Jordan derivations of triangular rings

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Published in 2019 at "Aequationes mathematicae"

DOI: 10.1007/s00010-019-00689-y

Abstract: In this note we prove that every Jordan derivation on a triangular ring is a derivation. Moreover, we show that, under some conditions, every Jordan derivation on a 2-torsion free ring is a derivation. read more here.

Keywords: jordan derivations; derivations triangular; note jordan; derivation ... See more keywords
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Linear Maps on Group Algebras Determined by the Action of the Derivations or Anti-derivations on a Set of Orthogonal Elements

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Published in 2018 at "Results in Mathematics"

DOI: 10.1007/s00025-018-0898-2

Abstract: Let $$L^{1}(G)$$L1(G) and $$M(G)$$M(G) be the group algebra and the measure algebra of a locally compact group G, respectively, and $$\Delta :L^{1}(G)\rightarrow M(G)$$Δ:L1(G)→M(G) be a continuous linear map. Assuming that $$\Delta $$Δ behaves like derivation… read more here.

Keywords: linear maps; orthogonal elements; star star; maps group ... See more keywords
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Minimal key set of binary key-derivation tree in cloud storage

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Published in 2021 at "Soft Computing"

DOI: 10.1007/s00500-021-06065-w

Abstract: Managing multiple symmetric keys is a critical issue when symmetric cryptography is adopted to protect the confidentiality of the outsourced data in cloud storage. Hierarchical key management utilizing key derivation is a widely studied mechanism.… read more here.

Keywords: key derivation; minimal key; cloud storage; key set ... See more keywords
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Mitochondria structural reorganization during mouse embryonic stem cell derivation

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Published in 2018 at "Protoplasma"

DOI: 10.1007/s00709-018-1236-y

Abstract: Mouse embryonic stem (ES) cells are widely used in developmental biology and transgenic research. Despite numerous studies, ultrastructural reorganization of inner cell mass (ICM) cells during in vitro culture has not yet been described in… read more here.

Keywords: embryonic stem; derivation; mouse embryonic; reorganization ... See more keywords
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On the automation-supported derivation of domain-specific UML profiles considering static semantics

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Published in 2022 at "Software and Systems Modeling"

DOI: 10.1007/s10270-021-00890-1

Abstract: In the light of standardization, the model-driven engineering (MDE) is becoming increasingly important for the development of DSLs, in addition to traditional approaches based on grammar formalisms. Metamodels define the abstract syntax and static semantics… read more here.

Keywords: uml profiles; static semantics; derivation; approach ... See more keywords
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Nonlinear derivations of incidence algebras

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Published in 2019 at "Acta Mathematica Hungarica"

DOI: 10.1007/s10474-019-01016-2

Abstract: Let ($$X,\leq$$) be a locally finite preordered set and R a 2-torsion free commutative ring with unity, I(X, R) the incidence algebra of X over R. We prove that each nonlinear derivation of I(X, R)… read more here.

Keywords: incidence; incidence algebras; derivations incidence; derivation ... See more keywords
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A novel derivation of the boundary term for the action in Lanczos–Lovelock gravity

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Published in 2017 at "General Relativity and Gravitation"

DOI: 10.1007/s10714-017-2289-5

Abstract: We present a novel derivation of the boundary term for the action in Lanczos–Lovelock gravity, starting from the boundary contribution in the variation of the Lanczos–Lovelock action. The derivation presented here is straightforward, i.e., one… read more here.

Keywords: boundary term; lanczos lovelock; derivation; action ... See more keywords
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Single blastomeres as a source of mouse embryonic stem cells: effect of genetic background, medium supplements, and signaling modulators on derivation efficiency

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Published in 2018 at "Journal of Assisted Reproduction and Genetics"

DOI: 10.1007/s10815-018-1360-9

Abstract: PurposeTo assess the role of the genetic background, the culture medium supplements, and the presence of modulators of signaling pathways on mouse embryonic stem cell derivation from single blastomeres from 8-cell embryos.MethodsMice from permissive and… read more here.

Keywords: medium; genetic background; single blastomeres; derivation ... See more keywords