Results 81 to 90 of about 7,612,198 (301)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

The impact of chest compression rates on quality of chest compressions : a manikin study [PDF]

, 2011
Purpose Chest compressions are often performed at a variable rate during cardiopulmonary resuscitation (CPR). The effect of compression rate on other chest compression quality variables (compression depth, duty-cycle, leaning, performance decay over ...
Field, Richard A., Akhtar, Naheed, Jasmeet Soar, Naheed Akhtar, Soar, Jasmeet, Davies, Robin P., Robin P. Davies, Perkins, Gavin, Akhtar, N, Perkins, Gavin D., Soar, J, Field, Richard A, Field, RA, Perkins, Gavin D, Davies, RP, Davies, Robin P, Gavin D. Perkins, Richard A. Field   +17 more
core   +1 more source

Mechanical Properties and Deformation Behavior of Open-Cell Type Aluminum Foams with Structural Conditions and Alloy Composition

Metals
Open-cell type aluminum foams with various structural conditions and alloy compositions were manufactured using the replication casting process. The porosity of the foams ranged from 55% to 62%, with pore sizes of 0.7~1.0 mm, 1.0~2.0 mm, and 2.8~3.4 mm ...
Jongmin Kim, Taekyu Ha, Youngki Lee, Byungil Kang, Youngjig Kim   +4 more
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Test Submission

This is a sample submission generated by Vireo to test the repository deposit ...
Submitter, Test
core   +4 more sources

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Computer modeling of compression for large cell spatially reinforced composite specimen enclosed in the ring for elimination of edge effects influence

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011
Article is dedicated to numerical simulation of compression test of the prismatic specimen of the spatially reinforced composite material in which the mechanisms leading to collapse of basic surfaces are weakened.
Irina Yu Osheva, Vyacheslav E Shavshukov
doaj  

Conversion of engineering stresses to Cauchy stresses in tensile and compression tests of thermoplastic polymers

Current Directions in Biomedical Engineering, 2016
Thermoplastic polymers exhibit non-isochoric behaviour during tensile and compression testing as well as particular deformations like local necking (tension) or buckling (compression).
Schümann Kerstin, Röhr Udo, Schmitz Klaus-Peter, Grabow Niels   +3 more
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Mechanical Properties of Corn Stalks and Behavior of Particles During Compression Process Based on Discrete Element Method

Agriculture
The mechanical properties of corn stalks play a crucial role in the design of packing and harvesting equipment. Complete and damaged stalks were used to simulate stalk mixtures during the collection process.
Junming Hou, Zheng Li, Yue Ma, Yandong Xu, Hao Ding, Chenglong Li, Chenghao Li, Qiang Tang, Minghui Liu   +8 more
doaj   +1 more source