Results 31 to 40 of about 1,243,212 (319)

Analysis of the effect size of overweight in muscular strength tests among adolescents: Reference values according to sex, age, and body mass index. [PDF]

, 2018
The aim of this paper is to quantify the effect size of overweight on the results of muscular strength tests in adolescents and to report percentile tables based on sex, age, and body mass index (BMI).
Ruiz-Ariza, Alberto, De la Torre-Cruz, Manuel J., Suárez-Manzano, Sara, Martínez-López, Emilio J.   +3 more
core   +1 more source

A new work function for pressure-independent materials exhibiting the strength-differential effect

Journal of Mechanics
The work function introduced in the 1950s significantly broadens the applicability of the upper-bound theorem, a vital tool for solving boundary-value problems in plasticity. However, few publications attempt to apply this technique.
Yeau-Rean Jeng, Sergei Alexandrov, E. Lyamina   +2 more
semanticscholar   +1 more source

Studying properties of corona electret based on compositions of polylactic acid and bentonite

Physics of Complex Systems, 2021
The study focuses on the composites of polylactic acid and bentonite as well as corona electrets based on them. The paper explores rheological, electrical, physical and mechanical properties of the composites as well as the effect of corona charging on ...
Инна Александровна Загидуллина, Регина Идрисовна Камалова, Мансур Флоридович Галиханов, Алина Альбертовна Гужова   +3 more
doaj   +1 more source

Exploring the Differential Effects of Online Reviews on Film's Box-Office Success: Source Identity and Brand Equity From an Integrated Perspective

Frontiers in Psychology, 2020
This study investigates the differential effects of online reviews on actual sales in cases where information regarding source identity and brand equity is accessible. The data were collected from an influential online film review platform in China.
Kai Zhao, Xiaocong Yang, Xiaobo Tao, Xiaoyu Xu, Jinkai Zhao   +4 more
doaj   +1 more source

Research on Calculation of Ultimate Lateral Bearing Capacity of Single Pile Based on Soil Arching Effect

Taiyuan Ligong Daxue xuebao, 2021
In order to facily determine the ultimate lateral bearing capacity of single flexible pile, the theoretical formulas of coefficient of earth pressure and the friction coefficient of horizontal differential enements and the improved calculation method of ...
Weizhong WANG, Yonghui LI
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Research on the pretreatment and mechanical performance of undisturbed phosphogypsum

Case Studies in Construction Materials, 2020
In this study, dehydration process of original phosphogypsum (PG) was firstly studied by differential thermal analysis method, and the optimal heat treatment temperature was obtained.
Linchun Zhang, Ailian Zhang, Ke Li, Qian Wang, Yan Han, Bin Yao, Xiaojian Gao, Liyu Feng   +7 more
doaj   +1 more source

Effect of yttrium addition on phase transformations in alloy 718

Journal of Materials Research and Technology, 2022
The nickel-base alloy 718 is widely used due to its superior performance at high temperatures, combining properties such as high strength, high corrosion and oxidation resistances and good formability and weldability.
Rosa Maria Sales da Silveira, Alessandra Vieira Guimarães, Clarissa Hadad de Melo, Rafaella Martins Ribeiro, Alexandre Bellegard Farina, Loïc Malet, Luiz Henrique de Almeida, Leonardo Sales Araujo   +7 more
doaj   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

The Role of Various Powders during the Hydration Process of Cement-Based Materials

Advances in Materials Science and Engineering, 2017
The role of various powders including glass powder (GP), limestone powder (LP), and steel slag powder (SSP) during the hydration process of cement-based materials was investigated by using X-ray diffraction (XRD), thermogravimetric and differential ...
Shuhua Liu, Hongling Wang, Jianpeng Wei
doaj   +1 more source