Results 61 to 70 of about 593,417 (298)
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Journal of Materials Research and TechnologyWhile traditional cold metal transfer direct energy deposition (T-CMT-DED) can be sped up by increasing the deposition current; this often negatively affects the deposited part's shape and microstructure due to increased heat input.
Yi Feng, Qiming Jiang, Ding Fan
doaj +1 more source
Nanomaterials, 2022 In this study, we developed an effective and rapid process for nanoscale ink printing, direct laser interference ink printing (DLIIP), which involves the photothermal reaction of a copper-based metal–organic decomposition ink. A periodically lined copper
Jun-Han Park +5 more
doaj +1 more source
The Origin of Large-scale HI structures in the Magellanic Bridge
, 2007 We investigate the formation of a number of key large-scale HI features in the ISM of the Magellanic Bridge using dissipationless numerical simulation techniques. This study comprises the first direct comparison between detailed HI maps of the Bridge and
Bekki, K., Muller, E.
core +1 more source
The potential of additive manufacturing in the smart factory industrial 4.0: A review [PDF]
, 2019 Additive manufacturing (AM) or three-dimensional (3D) printing has introduced a novel production method in design, manufacturing, and distribution to end-users.
Dehghanghadikolaei, Amir +5 more
core +1 more source
FEBS Open Bio, EarlyView.The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida +6 more
wiley +1 more source
Linear support structures made of glass using additive manufacturing
Discover Mechanical EngineeringThe increasing demand for large-scale, lightweight, and aesthetically customizable glass facades in modern architecture requires new approaches to enhance the mechanical performance of the used glass elements.
Franz Hesse +3 more
doaj +1 more source
Metals, 2023 The addition of tungsten can improve the high-temperature oxidation resistance of titanium alloys. However, as its applications continue to expand, new demands are being placed on its room temperature strength.
Junguo Li +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Effect of Direct Energy Deposition Process Parameters on Single-Track Deposits of Alloy 718
Metals, 2020 The effect of three important process parameters, namely laser power, scanning speed and laser stand-off distance on the deposit geometry, microstructure and segregation characteristics in direct energy deposited alloy 718 specimens has been studied ...
Suhas Sreekanth +4 more
doaj +1 more source