Results 81 to 90 of about 10,094,478 (315)

A review of residual stress analysis using thermoelastic techniques

, 2009
Thermoelastic Stress Analysis (TSA) is a full-field technique for experimental stress analysis that is based on infra-red thermography. The technique has proved to be extremely effective for studying elastic stress fields and is now well established.
Burguete, R.L., R L Burguete, Quinn, S., J M Dulieu-Barton, S Quinn, Robinson, A.F., Dulieu-Barton, J.M., A F Robinson   +7 more
core   +1 more source

Pertinacity and Change in Mapudungun Stress Assignment [PDF]

International Journal of American Linguistics, 2018
The stress assignment system of contemporary Mapudungun (a.k.a. Araucanian) has long been controversial.
openaire   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Relationships between Occupational Stress, Change in Work Environment during the COVID-19 Pandemic, and Depressive and Anxiety Symptoms among Non-Healthcare Workers in Japan: A Cross-Sectional Study. [PDF]

Int J Environ Res Public Health, 2022
Deguchi Y, Iwasaki S, Niki A, Kadowaki A, Hirota T, Shirahama Y, Nakamichi Y, Okawa Y, Uesaka Y, Inoue K.   +9 more
europepmc   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Climate change-related stress and premenstrual symptoms among nursing students: the moderating role of climate change awareness and the mediating role of eco-anxiety

BMC Nursing
Background Nursing students are future nurses. They are more susceptible to the physiological and psychological implications of climate change because of their participation in climate activities.
Nagah Abd El-Fattah Mohamed Aly, Safaa M. El-Shanawany, Maha Abdelhamied Ghanem, Elham Mohamed Abd El Kader Fayad, Wael M. Lotfy   +4 more
doaj   +1 more source

Energy accumulation law of surrounding rock in coal thickness variation area and the influence of mining direction on it

Meikuang Anquan
To reveal the energy accumulation law of surrounding rock in coal thickness change area and the influence of mining direction on it, this study takes the 17# coal seam of Hegang Junde Coal Mine as the research background, and takes the combined rock ...
Guohua ZHANG, Zibo LI, Yubo LI, Tao QIN, Yang LIU, Ke JING, Jiazhen LI   +6 more
doaj   +1 more source

Experimental Study of the Thermal Infrared Emissivity Variation of Loaded Rock and Its Significance

Remote Sensing, 2018
Previous studies have shown that thermal infrared radiation (TIR) changes with stress for loaded rocks. TIR changes were mainly attributed to temperature change without considering the change in surface emissivity.
Jianwei Huang, Shanjun Liu, Xiang Gao, Zhengcang Yang, Qiang Ni, Lixin Wu   +5 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source