Results 81 to 90 of about 813,041 (316)

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Experimental studies of a helicon plasma [PDF]

, 2008
textThe goal of this dissertation is to provide experimental insight into the mechanism behind the efficient power absorption of helicon plasmas. This work presents evidence which is consistent with the Radially Localized Helicon (RLH) theory put forth ...
Lee, Charles Anton
core   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Absolute density measurements of ammonia produced via plasma-activated catalysis [PDF]

, 2002
Absolute density measurements of ammonia in hydrogen and nitrogen containing plasma have been performed by means of cavity enhanced absorption spectroscopy.
Helden, van, J., Vankan, P.J.W., Schram, D.C., Engeln, R.A.H., Mazouffre, S., Sugai, H., Sadeghi, N., Rutten, T.   +7 more
core  

Arginine-directed glycation and decreased HDL plasma concentration and functionality [PDF]

, 2014
Background/Objectives: Decreased plasma concentration of high-density lipoprotein cholesterol (HDL-C) is a risk factor linked to increased risk of cardiovascular disease (CVD). Decreased anti-atherogenic properties of HDL are also implicated in increased
Rabbani, Naila, Smith, L., Godfrey, L. (Lisa), Thornalley, Paul J., Yamada-Fowler, N. (Naomi)   +4 more
core   +1 more source

Generation of a controllable electron density gradient using a single plasma source

AIP Advances, 2019
In this work, an experimental design for generation of the controllable electron density gradient is achieved through a large area oxide coated cathode and two stainless meshes.
Yiming Ling, Minchi Li, Yu Liu, Jiuhou Lei, Jingcheng Yuan, Jinxiang Cao   +5 more
doaj   +1 more source

Enhanced resonant second harmonic generation in plasma based on density transition

Nukleonika, 2015
Resonant second harmonic generation of a relativistic self-focusing laser in plasma with density ramp profile has been investigated. A high intense Gaussian laser beam generates resonant second harmonic beam in plasma with density ramp profile.
Kant Niti, Thakur Vishal
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Density Regimes of Complete Detachment and Serpens Mode in LHD [PDF]

, 2006
In the Large Helical Device (LHD), the hot plasma column shrinks at the high-density regime and complete detachment takes place. Hydrogen volume recombination is observed at complete detachment.
Suguru MASUZAKI, Naoko ASHIKAWA, Kiyohiko NISHIMURA, Ryuichi SAKAMOTO, OSAKABE, Masaki, Ichihiro YAMADA, Hisamichi FUNABA, KOBAYASHI, Masahiro, the, LHD Experimental Group, Masaki NISHIURA, Osamu MOTOJIMA, KONDOH, Katsumi, OHYABU, Nobuyoshi, YAMADA, Ichihiro, Naoki TAMURA, Tokihiko TOKUZAWA, Masaki OSAKABE, GOTO, Motoshi, TAMURA, Naoki, SAKAKIBARA, Satoru, Satoru SAKAKIBARA, Masahiro KOBAYASHI, MURAKAMI, Sadayoshi, ARIMOTO, Hajime, Hajime ARIMOTO, null the LHD Experimental Group, MOTOJIMA, Osamu, Motoshi GOTO, Mamoru SHOJI, Hiroshi YAMADA, SHOJI, Mamoru, Tomohiro MORISAKI, SAKAMOTO, Ryuichi, MORITA, Shigeru, MORISAKI, Tomohiro, MIYAZAWA, Junichi, NARIHARA, Kazumichi, Akio KOMORI, Shigeru MORITA, Kenji TANAKA, YAMADA, Hiroshi, Kazumichi NARIHARA, KOMORI, Akio, Sadayoshi MURAKAMI, NISHIMURA, Kiyohiko, ASHIKAWA, Naoko, Byron J. PETERSON, PETERSON, Byron J., TOKUZAWA, Tokihiko, Nobuyoshi OHYABU, Junichi MIYAZAWA, TANAKA, Kenji, MASUZAKI, Suguru, Katsumi KONDOH, FUNABA, Hisamichi, NISHIURA, Masaki   +55 more
core   +2 more sources

Study of Density Distribution in Entrained Plasma

مجلة بغداد للعلوم, 2007
A theoretical investigation is carried out to study the effect of a pencil electron beam propagating inside the plasma region determining the hydrodynamic densities distribution with the aid of numerical analysis finite deference method (FDM).The plasma
Baghdad Science Journal
doaj   +1 more source