Results 101 to 110 of about 22,112 (297)

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Evaluating the Epidemiology and Management of Bovine Congestive Heart Failure [PDF]

, 2019
A form of congestive heart failure is increasingly reported as a cause of death in feedlot cattle located at moderate altitude (≤ 1524 m.). Significant knowledge gaps exist in the epidemiology and management of this form of bovine congestive heart ...
Bassett, Adam
core   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

Clinical significance of balloon dilatation angiography during cerebral venous sinus stenosis stenting

Chinese Journal of Contemporary Neurology and Neurosurgery, 2016
Objective To explore the clinical significance of balloon dilatation angiography during cerebral venous sinus stenosis stenting to predict the reflux of perforator veins after operation.
Xiang-yu CAO, Bao-min LI, Jun WANG, Xin-feng LIU, Yong-ping LIANG, Ai-li GE, Ya-jing ZHANG   +6 more
doaj  

Definitions, Criteria and Global Classification of Mast Cell Disorders with Special Reference to Mast Cell Activation Syndromes: A Consensus Proposal [PDF]

, 2011
Activation of tissue mast cells (MCs) and their abnormal growth and accumulation in various organs are typically found in primary MC disorders also referred to as mastocytosis.
Akin C, Akin C, Akin C, Alberto Orfao, Alvarez-Twose I, Arock M, Arredondo AR, Austen KF, Awad JA, Bodemer C, Boguslaw Nedoszytko, Bonadonna P, Butterfield JH, Castells MC, Cem Akin, Chin KW, Costa JJ, Daley T, Dean D. Metcalfe, Di Lorenzo G, Donker ML, Finkelman FD, Galli SJ, Garcia-Montero AC, Golden DB, González de Olano D, Hans-Peter Horny, Hogan AD, Horny HP, Johansson SG, Jordan JH, Joseph H. Butterfield, Karin Hartmann, Karl Sotlar, Knut Brockow, Lawrence B. Schwartz, Lieberman P, Luis Escribano, Maintz L, Mariana Castells, Massimo Triggiani, Melody C. Carter, Metcalfe DD, Metcalfe DD, Metcalfe DD, Michel Arock, Morel AM, Murphy S, Nedoszytko B, Peavy RD, Peter Valent, Philip Lieberman, Rivera J, Rudolf Valenta, Ruëff F, Samorapoompichit P, Sampson HA, Schwartz LB, Schwartz LB, Schwartz LB, Schwelberger HG, Serafin WE, Sonneck K, Sperr WR, Vadas P, Valent P, Valent P, Valent P, Valent P, Valent P, van der Donk EM, van Toorenenbergen AW, Webb LM, Wolfgang R. Sperr   +73 more
core   +1 more source

Multi‐scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting‐Guided Photopolymerization‐Induced Phase Separation

Advanced Materials, EarlyView.
Vascularization in bioprinted hydrogels is limited by nanoscale porosity in hydrogel bionks. Volumetric bioprinting of gelatin–norbornene phase‐separating hydrogels permits to create centimeter‐scale constructs featuring interconnected multi‐scale porosity. Light dose gradients result in spatially controlled pore dimensions. Capillary‐scale vessels are
Oksana Y. Dudaryeva, Maj‐Britt Buchholz, Gabriel Größbacher, Sofia Amaral, Sammy Florczak, Camille Bonhomme, Alvaro Rojo Ferrer, Mark W. Tibbitt, Riccardo Levato   +8 more
wiley   +1 more source

Multiplexed Luminal Tissue Constructs with Reconfigurable Barriers for Dynamic Modeling of Multi‐Tissue Interactions

Advanced Materials Technologies, EarlyView.
This study describes the fabrication of arrays of luminal tissue constructs for 3D luminal tissue modeling. An oil or media‐filled reservoir between constructs serves as a liquid barrier or bridge to regulate communication between lumens within the array for modeling multi‐tissue interactions in vitro. Abstract Cell‐lined luminal structures are crucial
Mouhita Humayun, José A. Jiménez‐Torres, Chao Li, Jose M. Ayuso, Karina Lugo‐Cintron, Joseph Ulbrich, Benjamin Myers, Sheena C. Kerr, Adeel Ahmed, David J. Beebe   +9 more
wiley   +1 more source

The Role of Magnesium in the Management of Cerebral Vasospasm

Neurology Research International, 2013
Subarachnoid hemorrhage (SAH) is characterized by bleeding into the subarachnoid space, often caused by ruptured aneurysm. Aneurysmal rupture occurs in 700,000 individuals per year worldwide, with 40,000 cases taking place in the United States.
Mitchell J. Odom, Scott L. Zuckerman, J Mocco   +2 more
doaj   +1 more source

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

Advanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

Inflammatory mechanisms and therapeutic targets in cerebral venous system diseases

Chinese Journal of Contemporary Neurology and Neurosurgery
Inflammation plays a crucial role in the pathogenesis, diagnosis, treatment monitoring and prognosis assessment of cerebral venous system diseases.
RUAN Yu‐shuang, DONG Zi‐kang, FANG Zhi, XIA Yuan‐peng   +3 more
doaj   +1 more source