Results 51 to 60 of about 5,501,103 (350)

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

An Evaluation of Techroll Seal Flexible Joint Material [PDF]

open access: yes, 1983
This study evaluated the materials utilized in the flexible joint for possible failure modes. Studies undertaken included effect of temperature on the strength of the system, effect of fatigue on the strength of the system, thermogravimetric analysis ...
Hall, W. B.
core   +1 more source

Network analysis of correlation strength between the most developed countries

open access: yes, 2012
A new algorithm of the analysis of correlation among economy time series is proposed. The algorithm is based on the power law classification scheme (PLCS) followed by the analysis of the network on the percolation threshold (NPT).
Miśkiewicz, Janusz
core   +1 more source

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Design and Analysis of the Tensile and Bending Testing Tools of Subsea Wellheads

open access: yesShiyou jixie, 2023
The subsea wellhead system is subjected to complex loads during deepwater hydrocarbon production and is thus prone to structural failure.Currently,numerical simulation is mainly used to investigate subsea wellhead systems,which cannot accurately assess ...
Zhao Suwen   +6 more
doaj  

Fatigue Life Analysis of the Submarine Rudder Stock Mechanism at Arctic Low Temperatures

open access: yesApplied Sciences, 2022
Under the action of Arctic low temperatures and long-term alternating loads, the fatigue life of the submarine rudder stock mechanism is severely tested.
Siyu Chen   +6 more
doaj   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd   +3 more
wiley   +1 more source

Optimization of Composite Material Repair Patch Shape Based on Strength Analysis

open access: yesApplied Sciences
With the increasing use of composite materials in aircraft structures and the extension of their service life, the selection of repair patch shapes for composite material damage repair has become a significant engineering concern.
Ruishan Xing   +3 more
doaj   +1 more source

Homogenization in strength and durability analysis of reinforced tooth filling [PDF]

open access: yes, 2002
An asymptotic homogenization procedure is employed to obtain effective elastic properties of the composite tooth filling, a homogenized macro– stress field and a first approximation to the micro-stress field, from properties of the components and applied
Mikhailov, SE, Orlik, J
core  

Effects of Acid Treatment on the SEM-EDX Characteristics of Kaolin Clay [PDF]

open access: yes, 2017
Raw kaolin was refluxed by sulphuric acid in variable concentrations of 2 M, 4 M, 6 M and 8 M. The morphology and elemental compositions of the acid-leached kaolin were analyse by Field Scanning Electron Microscopy (FESEM) and Energy Dispersive X-ray ...
Adamu, Ajiya Dahiru   +3 more
core   +3 more sources

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