Results 131 to 140 of about 70,593 (290)

Study on residual stress and deformation of titanium alloy thin-walled parts by ultrasonic shot peening

Advances in Mechanical Engineering
After ultrasonic shot peening (USP) treatment, the titanium alloy thin-walled parts will induce strengthening residual stress. Simultaneously, the parts will undergo bending deformation due to the residual stresses, which can affect subsequent assembly ...
Dou Yan-Tao, Zhang Hong-Wei, Chen Bo-Yu, Yan Xi-Chao, Zhang Jiu-Ju   +4 more
doaj   +1 more source

Running Exercise Promotes Astrocyte-Mediated Structural Plasticity in the Amygdalar BLA and CeA to Alleviate Anhedonia-like Behavior Alterations

Cells
Amygdala dysfunction is implicated in stress-related affective disorders, and astrocytes are key regulators of amygdalar neuroplasticity. Here, we examined whether running exercise modulates astrocyte number, morphology, proliferation, and excitatory ...
Xinyan Ren, Yanmin Luo, Qian Xiao, Jing Li, Yuning Zhou, Yuhui Deng, Xingyu Wu, Huifang Luo, Yue Li, Lin Jiang, Chunni Zhou, Dujuan Huang, Xiaoyun Dou, Fenglei Chao, Lei Zhang, Xin Liang, Yong Tang, Jing Tang   +17 more
doaj   +1 more source

Nanoplatforms for Sentinel and Tumor‐Draining Lymph Node Mapping: From Visualization to Pathway‐Informed Staging

Advanced Healthcare Materials, EarlyView.
Lymphotropic nanoplatforms integrate multimodal imaging with therapeutic guidance to map sentinel and tumor‐draining lymph nodes, revealing functional drainage, metastatic involvement, and nodal accessibility, while providing mechanistic insight to support precision surgical and therapeutic interventions.
Xu Chen, Nina Li, Meiyan Zou, Zihao Zhou, Rongwei Xu, Weiyao Feng, Xinyuan Zhao, Li Cui   +7 more
wiley   +1 more source

Physiological effects of heart rate variability biofeedback during laboratory induced congnitive stress [PDF]

, 2012
Includes bibliographical references.Heart rate variability (HRV) biofeedback is effective in reducing stress as well as managing chronic disease. It facilitates easy manipulation of HRV, and, therefore, potentially provides a valuable intervention for ...
Prinsloo, Gabriell Elizabeth
core  

A Novel Perfused Full‐Thickness Human Skin Microphysiological System for Modeling Injury, Regeneration, Tumor Pathophysiology, and Therapeutics Development

Advanced Healthcare Materials, EarlyView.
What if human skin could remain fully alive and functional outside the body for weeks? A New Alternative Method (NAM) based on a vascularized full‐thickness skin microphysiological system achieves precisely this, preserving native vasculature, resident immunity, and metabolic activity for up to three weeks, while faithfully recapitulating radiation ...
Yusuf Surucu, Hamid Malekzadeh, Alexa Rivera Del Rio Hernandez, Naresh Mahajan, Ethan Banks, Dayyan Ur Rahman, José A. Arellano, Katherine S. Yang, Alexey Altman, G.V. Naveen Kumar, Matthew L. Steinhauser, Jeffrey A. Gusenoff, J. Peter Rubin, Asim Ejaz   +13 more
wiley   +1 more source

Should I Stay or should I Go?: The Effects of Student Individual Differences on Stress and Estimated Gains from the University Experience [PDF]

The aim of this thesis was to identify factors at the commencement of university study that may enable prediction of both estimate of gains and experience of stresses.
Higham, Andrew C
core  

Renormalisation Group Flows in Lifshitz Holography [PDF]

, 2011
In this thesis we construct holographic duals of renormalisation group flows between field theories with conformal symmetries and the Lifshitz scaling symmetries.
BRAVINER, HARRY,JOSEPH
core  

Analysis of accuracy of Williams series approximation of stress field in cracked body – influence of area of interest around crack-tip on multi-parameter regression performance

Fracture and Structural Integrity, 2016
A study on the accuracy of an approximation of the stress field in a cracked body is presented. Crack-tip stress tensor is expressed using the linear elastic fracture mechanics (LEFM) theory in this work, more precisely via its multi-parameter ...
J. Sobek, P. Frantík, V. Veselý
doaj  

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Stress and masculinity: the psychosocial health of men on low income [PDF]

This study has a dual focus. Firstly it explores the relevance of 'masculinities' (as a problematic and contested term) to individual men, and in the process of examining their psychosocial health status it investigates how masculinities shaped their ...
Anelay, Steven
core