Results 61 to 70 of about 4,111,373 (256)

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

Experimental study of unloading impact on deformation behavior and strength of mudstone in sampling state

open access: yesShuili Shuiyun Gongcheng Xuebao, 2017
The strength and deformation characteristics of mudstone are important reference indexes in the engineering design and construction management. In order to analyse the effect of water-rock interaction and unloading on the strength properties and ...
MA Furong, ZHANG Xingui, YI Nianping
doaj   +1 more source

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

open access: yesFEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia   +9 more
wiley   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Stress in families of adults with developmental disabilities: A path analytic approach.

open access: yes, 1994
Stress in families of adults with developmental disabilities: A path analytic ...
Jennifer Annette. Roccoforte (7972298)
core   +3 more sources

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Spatio-Temporal Stress Path Prediction Under Different Deformational Conditions

open access: yes, 2017
Drilling new infill wells in depleted reservoirs is extremely problematic and costly due to low formation fracture pressure and narrow mud window resulting from in-situ stress changes due to fluid extraction.
Stefan Z. Miska, Saeed Rafieepour
core   +1 more source

Preprint: Higher Education Perceived Stress and Physical Stress: Big Data Analysis

open access: yes, 2022
Like other countries, China has suffered severe consequences as a result of the COVID-19 outbreak and pandemic. The lockdown, physical distancing, social isolation has disrupted the day-to-day activities of its citizens.
Jincheng Zhou   +6 more
core   +1 more source

Evolution Laws of Breakage for Gypsum Granular Materials

open access: yes工程科学与技术, 2012
:To study the fractal evolution laws of particle breakage for gypsum granular materials under loading, three kinds of stress path tests were conducted with the triaxial apparatus.
Zhang Jianwei, Wang Chen, Zheng Qiwen
doaj  

Direct shear tests with evaluation of variable shearing area / Tiesioginio kirpimo bandymai įvertinant kintamą kerpamąjį plotą

open access: yesMokslas: Lietuvos Ateitis, 2014
Investigations of soil shear strength properties for Baltic Sea shore sand along Klaipėda city are presented. Investigated sand angle of internal friction (φ) and cohesion (c) is determined via two different direct shear tests procedures. First procedure
Šarūnas Skuodis, Tadas Tamošiūnas
doaj   +1 more source

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