Results 101 to 110 of about 2,002,827 (334)

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Estimation of Shoulder Joint Rotation Angle Using Tablet Device and Pose Estimation Artificial Intelligence Model

Sensors
Traditionally, angle measurements have been performed using a goniometer, but the complex motion of shoulder movement has made these measurements intricate.
Shunsaku Takigami, Atsuyuki Inui, Yutaka Mifune, Hanako Nishimoto, Kohei Yamaura, Tatsuo Kato, Takahiro Furukawa, Shuya Tanaka, Masaya Kusunose, Yutaka Ehara, Ryosuke Kuroda   +10 more
doaj   +1 more source

Two Extension Block Kirschner Wires’ Technique for Bony Mallet Thumb

Case Reports in Orthopedics, 2016
Mallet fingers with an avulsion fracture of the distal phalanx or rupture of the terminal tendon of the extensor mechanism is known as a common injury, while mallet thumb is very rare.
Yutaka Mifune, Atsuyuki Inui, Fumiaki Takase, Yasuhiro Ueda, Issei Shinohara, Ryosuke Kuroda, Takeshi Kokubu   +6 more
doaj   +1 more source

The Relationship between In-Cylinder Flow-Field near Spark Plug Areas, the Spark Behavior, and the Combustion Performance inside an Optical S.I. Engine

Applied Sciences, 2019
The stringent regulations that were placed on gasoline vehicles demand significant improvement of the powertrain unit, not only to become cleaner but also more efficient.
Atsushi Nishiyama, Minh Khoi Le, Takashi Furui, Yuji Ikeda   +3 more
doaj   +1 more source

miR-650 Promotes the Metastasis and Epithelial–Mesenchymal Transition of Hepatocellular Carcinoma by Directly Inhibiting LATS2 Expression

Cellular Physiology and Biochemistry, 2018
Background/Aims: Previous studies have confirmed that microRNAs are involved in the metastasis and epithelial–mesenchymal transition (EMT) of malignancies.
Lili Han, Xiaoran Yin, Shu Zhang
semanticscholar   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Postnatal Changes of Renin and Aldosterone in Term and Preterm Infants from Birth to Day 5

Biomedicines
Background/Objectives: The renin–angiotensin–aldosterone system (RAAS) is pivotal for neonatal circulation and renal adaptation; however, postnatal changes in serum renin and aldosterone immediately after birth remain unclear.
Yukihito Imagawa, Yu Masuda, Yuki Nakata, Kentaro Fujitani, Aine Takahashi, Keisuke Shirai, Takumi Kido, Mariko Ashina, Kenji Tanimura, Kandai Nozu, Kazumichi Fujioka   +10 more
doaj   +1 more source

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

Advanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig, Egzon Cermjani, Doris Hanselmann, Johannes Prieschl, Angelika Schmitt, Michael S. Moritz, Christian Papp, Greta Nölke, Stefano Di Fiore, Christoph Deckers, Thomas H. Rehm, Susanne Wintzheimer   +11 more
wiley   +1 more source

The 700 F properties of autoclave cured PMR-2 composites [PDF]

Studies were conducted to develop autoclave processing parameters for graphite reinforced PMR-2 resin composite materials intended for use in applications at temperatures up to 371 degrees (700 F).
Cifani, Diane, Vannucci, Raymond D.
core   +1 more source

Gas flowmeter [PDF]

, 1970
Mass flowmeter measures rates of flow of all common gases from purges and collected leaks at leak ports. Without dependence on gravity, it measures rates between 5 and 650 cc/min with pressures ranging from 0.001 to 10 to the minus thirteenth torr at ...
Morris, T. F., Wells, F. E.
core   +1 more source