Results 31 to 40 of about 15,575 (295)

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Experimental Analysis of Kerosene’s Contamination Effect on Unit Skin Friction of Pile in Clayey Soil

open access: yesBuildings
This study presents an experimental investigation into the effects of subsurface kerosene contamination on the behavior of model piles in clay. Three instrument piles were placed in a compacted clay bed and tested in three saturations in a two-week ...
Mousa Attom   +2 more
doaj   +1 more source

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

open access: yesFEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page   +4 more
wiley   +1 more source

Enhancement of compaction grouting on a compaction-grouted soil nail in sand

open access: yesYantu gongcheng xuebao, 2021
The compaction grouting is an important factor in enhancing the performance of the newly developed compaction-grouted soil nail. Based on the self-developed large-scale model system, two series of pull-out tests with and without compaction grouting are ...
YE Xin-yu 1, PENG Rui 1, MA Xin-yan 1, 2, 3, ZHANG Sheng 1, WANG Shan-yong 4
doaj   +1 more source

A biomechanical study of top screw pullout in anterior scoliosis correction constructs [PDF]

open access: yes, 2007
Top screw pullout is a significant problem in anterior scoliosis correction, with rates of 5-15% reported in the literature. The Mater Misericordiae Hospital in Brisbane currently has a series of 125 patients with scoliosis treated by thoracoscopic ...
Mayo, Andrew
core  

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane   +10 more
wiley   +1 more source

Pullout Behavior of Recycled Waste Fishing Net Fibers Embedded in Cement Mortar

open access: yes, 2020
In this study, recycled waste fishing net (WFN) short fibers were proposed to be used as short fiber reinforcements. The pullout resistance of WFN short fibers embedded in cement mortar was investigated by conducting fiber pullout tests.
Dong Joo Kim   +5 more
core   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Numerical Simulation of Anchor Pullout and Shear Tests Using a Regularized Damage Model

open access: yesApplied Sciences
The prediction of the mechanical behavior of anchorage plates in reinforced concrete is crucial for ensuring equipment reliability, particularly in sensitive installations.
Matthieu Le Noir de Carlan   +2 more
doaj   +1 more source

Pullout of soil nail with circular discs: A three-dimensional finite element analysis

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2017
An internal failure mode for a soil-nailed system consists of failure at nail heads, slope facing, nail strength, along grout–soil interface and pullout failure.
Saurabh Rawat   +2 more
doaj   +1 more source

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