Results 11 to 20 of about 4,042,033 (199)

Tenascin-C induces prolonged constriction of cerebral arteries in rats

open access: yesNeurobiology of Disease, 2013
Tenascin-C (TNC), a matricellular protein, is induced in association with cerebral vasospasm after subarachnoid hemorrhage. The aim of this study was to assess the vasoconstrictive effects of TNC and its mechanisms of action on cerebral arteries in vivo.
Masashi Fujimoto   +8 more
doaj   +1 more source

Laminin γ1 C-terminal Glu to Gln mutation induces early postimplantation lethality

open access: yesLife Science Alliance, 2018
Mouse embryos with an ablated ability of integrins to bind laminins are still able to form basement membranes, but die just after implantation because of deficient extraembryonic development.
Daiji Kiyozumi   +7 more
doaj   +1 more source

Laminin is the ECM niche for trophoblast stem cells

open access: yesLife Science Alliance, 2020
Laminin functions as an ECM niche factor for trophoblast stem cells and secures trophoblast stem cell expansion through its interactions with integrin. The niche is a specialized microenvironment for tissue stem cells in vivo. It has long been emphasized
Daiji Kiyozumi   +4 more
doaj   +1 more source

A review on oxide/metal/oxide thin films on flexible substrates as electrodes for organic and perovskite solar cells

open access: yesOptical Materials: X, 2022
This paper gives an overview on the recent advances on the oxide/metal/oxide (OMO) on flexible plastic substrates and their applications as electrodes for organic and perovskite solar cells.
Mihaela Girtan, Beatrice Negulescu
doaj   +1 more source

Matrix elements and duality for type 2 unitary representations of the Lie superalgebra gl(m|n) [PDF]

open access: yes, 2015
The characteristic identity formalism discussed in our recent articles is further utilized to derive matrix elements of type 2 unitary irreducible $gl(m|n)$ modules. In particular, we give matrix element formulae for all gl(m|n) generators, including the
Gould, Mark D.   +2 more
core   +2 more sources

Human pluripotent stem cells in contemporary medicine

open access: yesИсследования и практика в медицине, 2015
Human pluripotent stem cells (hPSCs) are capable of indefinite proliferation and can be differentiated into any cell type of the human body. Therefore, they are a promising source of cells for treatment of numerous degenerative diseases and injuries ...
S. A. Rodin
doaj   +1 more source

Zero Modes in a $c = 2$ Matrix Model [PDF]

open access: yes, 1993
Recently \REF\dk{Simon Dalley and Igor Klebanov,'Light Cone Quantization of the $c=2$ Matrix Model', PUPT-1333, hepth@xxx/920705} \refend Dalley and Klebanov proposed a light-cone quantized study of the $c=2$ matrix model, but which ignores $k^{+}=0 ...
Brezin   +20 more
core   +3 more sources

Culture time of vitrified/warmed zygotes before microinjection affects the production efficiency of CRISPR-Cas9-mediated knock-in mice

open access: yesBiology Open, 2017
Robust reproductive engineering techniques are required for the efficient and rapid production of genetically modified mice. We have reported the efficient production of genome-edited mice using reproductive engineering techniques, such as ultra ...
Yoshiko Nakagawa   +6 more
doaj   +1 more source

The βI domain promotes active β1 integrin clustering into mature adhesion sites

open access: yesLife Science Alliance, 2023
Mana et al show that the extracellular headpiece βI domain is involved in conformationally active β1 integrin clustering, fibrillar adhesion formation, incorporation of soluble fibronectin dimers into fibrillar polymers, and extracellular matrix ...
Giulia Mana   +8 more
doaj   +1 more source

Symmetric 2×2 matrix functions with order preserving property [PDF]

open access: yesOpuscula Mathematica
It is known that the discrete matrix Riccati equation has the order preserving property under some assumptions. In this paper we formulate and prove the converse statement for the case when the dimensions of the matrices are \(2 \times 2\) and the order ...
Viera Štoudková Růžičková
doaj   +1 more source

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