Results 71 to 80 of about 9,698,512 (350)

Influence of sand incorporation on unconfined compression strength of cement-based stabilized soft clay

Soils and Foundations, 2021
Cement-based stabilization by deep mixing or grouting is a popular method used to enhance soft clay ground because clay gradation has a significant effect on its unconfined compression strength.
Man Xu, Li Liu, Yongfeng Deng, Annan Zhou, Shuitao Gu, Jianwen Ding   +5 more
doaj   +1 more source

Hierarchical Fibers with a Negative Poisson’s Ratio for Tougher Composites [PDF]

, 2013
In this paper, a new kind of hierarchical tube with a negative Poisson’s ratio (NPR) is proposed. The first level tube is constructed by rolling up an auxetic hexagonal honeycomb.
Yongtao Sun, Pugno, Nicola M., Y. Sun, Nicola Pugno, Sun, Yongtao, Sun, Y, Pugno, N, Pugno, Nicola   +7 more
core   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

Molecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski, Júlia Perera‐Bel, Alejo Rodriguez‐Vida, Nuria Juanpere, Jihyun Lee, Daniel E. Michaud, Jennifer L. Guerriero, Kent W. Mouw, Aristotelis Bamias, Filipe L. F. Carvalho, Joaquim Bellmunt   +10 more
wiley   +1 more source

Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears

Jixie chuandong, 2022
Aiming at the problems of strength and fatigue of super-reduction ratio hypoid gears， a calculation of the gear blank parameters is completed， a three-dimensional assembly model is established， and a finite element simulation is carried out on the super ...
Yu Zhang, Peng Zhou, Zedong Li, Pei Liang, Zhiyong Wang   +4 more
doaj  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Comparison of Knee Muscle Strength and Ankle Dorsiflexion Range of Motion Between Standing Workers With and Without Patellofemoral Pain Syndrome

Physical Therapy Korea, 2020
Background: Prolonged standing during work causes a lower extremity pain and disorders. Patellofemoral pain syndrome (PFPS) is one of the common diagnoses of the knee pain. Although the etiology of PFPS is not completely understood, it is considered to
Young-soo Weon, Sun-hee Ahn, Jun-hee Kim, Gyeong-tae Gwak, Oh-yun Kwon   +4 more
doaj   +1 more source

Simple anthropometric and physical performance tests to predict maximal box-lifting ability [PDF]

, 2007
Box-lifting ability is an important characteristic of military personnel. The purpose of this paper was to determine the usefulness of the upright row free weight exercise, and simple anthropometric tests, to predict maximal box-lifting performance that ...
ALUN G. WILLIAMS, Wilkinson, Mick, Williams, Alun, MICK WILKINSON, Williams, Alun G.   +4 more
core   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Brittle‐Ductile Rheological Behavior in Subduction Zones: Effects of Strength Ratio Between Strong and Weak Phases in a Bi‐Phase System

Geophysical Research Letters
The brittle‐ductile rheological behavior in subduction zones is commonly proposed to explain deep transient slips. Generally observed at large scales in tectonic “mélanges”, here we show that it is also observed at the grain scale in exhumed blueschist ...
A. Maitre, F. Gueydan, C. Thieulot, E. Oliot   +3 more
doaj   +1 more source

Shoulder Isokinetic Strength Balance Ratio in Overhead Athletes: A Cross-Sectional Study

International Journal of Sports Physical Therapy, 2021
# Background Studies have grouped different overhead sports and evaluated together the isokinetic strength of shoulder internal (IR) and external (ER) rotator muscles.
Valentine Zimermann Vargas, Caroline Motta, Rodrigo Luiz Vancini, Claudio Andre Barbosa de Lira, Marilia Santos Andrade   +4 more
doaj   +1 more source