Results 91 to 100 of about 63,448 (198)

ALK1 controls hepatic vessel formation, angiodiversity, and angiocrine functions in hereditary hemorrhagic telangiectasia of the liver

open access: yesHepatology, EarlyView., 2022
Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid   +20 more
wiley   +1 more source

Influence of the Yttria and Graphite Particles on the same of Al 2024 Alloy Properties

open access: yesTikrit Journal of Engineering Sciences, 2019
Powders have been mixed as (Al with 99% purity ≤53μm particle size, Cu with 99.5% purity ≤53μm particle size, Mg with 99.5% purity ≤53μm particle size, Y2O3 with 99.9% purity ≤53μm particle size, Gr with 99.9% purity ≤53μm particle size).
Raed N. Razooqi   +2 more
doaj  

Biosynthese der Biphenomycine, einer Familie potenter Antibiotika

open access: yesAngewandte Chemie, EarlyView.
Der vollständige Biosyntheseweg der Biphenomycin‐Antibiotika wird aufgeklärt und offenbart eine einzigartige enzymatische Maschinerie mit einem bifunktionellen MNIO, einer regioselektiven Arginase, einem B12‐abhängigen rSAM für C,C‐Kupplung, Enzymen zur Hydroxylierung sowie einer zweifach spezifischen Metalloprotease.
Elisabeth Strunk   +7 more
wiley   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

open access: yesHepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong   +9 more
wiley   +1 more source

Fabrication and characterization of copper-alumina composite tubes via electroforming: Microstructure, mechanical properties, and corrosion resistance

open access: yesJournal of Materials Research and Technology
This study fabricated Cu–Al2O3 composite tubes via electroforming using a rotating stainless-steel cathode and copper anode. The research systematically investigated how Al2O3 reinforcement particle concentrations (10, 15, 20, and 35 g/L in the ...
F. Besharati, M.H. Paydar, M.R. Nourian
doaj   +1 more source

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