Results 221 to 230 of about 192,988 (301)

Dynamic response at the terminus of oblique intersecting joints subjected to stress waves

Deep Underground Science and Engineering, EarlyView.
This study derives the propagation equation for stress waves impinging upon nonlinear oblique intersecting joints. It analyzes the dynamic response at the terminus of nonlinear oblique intersecting joints subjected to stress waves. Abstract To investigate the dynamic response at the terminus of oblique intersecting joints subjected to stress waves, a ...
Gang Hu, Xiang Chen, Honglu Fei, Shijie Bao, Jian Guo   +4 more
wiley   +1 more source

Development of a Fall-Specific Impact Testing Method to Evaluate Safety Helmet Performance and Injury Risk. [PDF]

Ann Biomed Eng
Gagliardi SM, Stark NE, Begonia MT, Madigan ML, Rowson S.   +4 more
europepmc   +1 more source

Upper bound limit analysis of coral reef limestone cavern roof stability incorporating a tension‐shear failure mechanism with tensile‐strength cut‐off

Deep Underground Science and Engineering, EarlyView.
For the roof of coral reef limestone caverns, a novel tension‐shear composite failure mechanism was developed. The most critical tensile crack model was identified using a hybrid optimization algorithm, and the stability of the cavern roof was analyzed accordingly.
Dongsheng Xu, Chenxu Li, Chuantan Hou
wiley   +1 more source

Numerical Prediction on the Impact Resistance of UHMWPE Flexible Film Against Hypervelocity Particles. [PDF]

Polymers (Basel)
Liu H, Rao Z, Liu C, Wang H, Zhang J, Wang Y, Simonov V.   +6 more
europepmc   +1 more source

Whole tissue imaging of cellular boundaries at sub‐micron resolutions for deep learning cell segmentation: Applications in the analysis of epithelial bending of ectoderm

Developmental Dynamics, EarlyView.
Abstract Background To understand cellular morphology, biologists have relied on traditional optical microscopy of tissues combined with tissue clearing protocols to image structures deep within tissues. Unfortunately, these protocols often struggle to retain cell boundary markers, especially at high enough resolutions necessary for precise cell ...
Sam C. P. Norris, Jimmy K. Hu, Neil H. Shubin   +2 more
wiley   +1 more source

Hyaluronic Acid, Succinic Acid, and Exosomes in the Treatment of Facial Hyperpigmentation: A Report of Two Cases. [PDF]

Cureus
Corvalan V, Mercado V, Amin M.
europepmc   +1 more source

Fhod3 in zebrafish supports myofibril stability during growth of embryonic skeletal muscle

Developmental Dynamics, EarlyView.
Abstract Background Actin filament organization in cardiomyocytes critically depends on the formin Fhod3, but a role for Fhod3 in skeletal muscle development has not yet been described. Results We demonstrate here that in zebrafish mutated for one of two fhod3 paralog genes, fhod3a, skeletal muscle of the trunk appears normal through 2 days post ...
Aubrie Russell, Tracy Eng, Jeffrey D. Amack, David Pruyne   +3 more
wiley   +1 more source

Impact of Device Insertion Technique on Impella CP Position and Orientation Within the Left Ventricle. [PDF]

JACC Adv
Baldetti L, Beneduce A, Vanwersch C, Sonntag SJ, Ferreira de Almeida D, Knabe M, Nix C, Richter A, Maisano F, Scandroglio AM.   +9 more
europepmc   +1 more source

Development and Validation of the Body Neutrality Questionnaire

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Body neutrality has emerged as an alternative framework within the positive body image literature. This study developed the Body Neutrality Questionnaire (BNQ), the first validated measure of body neutrality for young adults. Method An initial item pool was developed using expert consultation and focus group review.
Amelia Kimpton, Laura Edney, Charles Goya, Tracey D. Wade, Mia L. Pellizzer   +4 more
wiley   +1 more source