Results 51 to 60 of about 134,907 (287)

Effect and Mechanism of Swimming Exercise Preconditioning on Neurological Function of Mice with Intracerebral Hemorrhage

康复学报, 2023
ObjectiveTo observe the effect of swimming exercise preconditioning on neurological function and expression levels of brain derived neurotrophic factor (BDNF), serine-threonine kinase (Akt) and peroxisome proliferator-activated receptor-γ coactivator-1α (
LI Yongxu, LIN Libin, LU Taotao, WEI Wei, LIN Zhicheng, XUE Xiehua   +5 more
doaj  

KATP channels and cardioprotection [PDF]

Arhiv za farmaciju
This review discusses ATP-sensitive potassium (KATP) channels, which connect intracellular energy metabolism to cellular electrical activity and play crucial roles in various physiological processes, particularly in the pancreas and cardiovascular system.
Taskin Eylem, Samper Natalie, Yang Hua-Qian, Nakamura Tomoe Y., Ramasamy Ravichandran, Coetzee William A.   +5 more
doaj   +1 more source

Remote ischemic preconditioning in patients with intermittent claudication [PDF]

, 2013
OBJECTIVE: Remote ischemic preconditioning (RIPC) is a phenomenon in which a short period of sub-lethal ischemia in one organ protects against subsequent bouts of ischemia in another organ.
Chehuen, M, Cucato, Gabriel, Farah, BQ, Puech-Leão, P, Ragazzo, L, Ritti-Dias, RM, Rosoky, RM, Saes, GF, Wolosker, N, Zerati, AE   +9 more
core   +5 more sources

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

A Numerical Approach to Space-Time Finite Elements for the Wave Equation

, 2006
We study a space-time finite element approach for the nonhomogeneous wave equation using a continuous time Galerkin method. We present fully implicit examples in 1+1, 2+1, and 3+1 dimensions using linear quadrilateral, hexahedral, and tesseractic ...
Balay, Cai, Cai, Cai, Cherubini, Csik, Dryja, Dryja, Falk, French, French, Guddati, Hansbo, Hulbert, Idesman, Jung-Han Kimn, Kim, Kimn, Kit, Matthew Anderson, Saad, Saad, Sarkis, Toselli, Walhorn, Xu   +25 more
core   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Self‐Assembled Nanoclay Gel With Spheroid MSC‐Derived Exosome Mimetics to Integrate Demineralized Bone Matrix and Noggin‐Targeting miRNA for Synergistic Osteogenesis

Advanced Functional Materials, EarlyView.
We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu, Zhi Li, Minjee Kang, Ruoyu Sheng, Bing Han, Yiqing Chen, Tara Aghaloo, Min Lee   +7 more
wiley   +1 more source

The effect of combined preconditioning strategies on isokinetic strength in well trained kickboxers

Physical Education of Students, 2018
Background & Study Aim: The use of preconditioning strategies (PconSt) alone has a positive impact on performance. However, it is thought that there will be more impact on the performance of the combined preconditioning strategies, and this is the first ...
A. Yilmaz, V.V. Gurses, M. Gulsen
doaj   +1 more source

A nearly-mlogn time solver for SDD linear systems [PDF]

, 2011
We present an improved algorithm for solving symmetrically diagonally dominant linear systems. On input of an $n\times n$ symmetric diagonally dominant matrix $A$ with $m$ non-zero entries and a vector $b$ such that $A\bar{x} = b$ for some (unknown ...
Koutis, Ioannis, Miller, Gary, Peng, Richard   +2 more
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source