Results 111 to 120 of about 2,815,445 (292)

The occurrence of cycling injuries in the Western Province: A descriptive study

open access: yesSouth African Journal of Physiotherapy, 1993
0n 21 October 1989, a total of 902 randomly selected cyclists were questioned at the finish of the Burger-Sanlam 100km/50km race to determine the prevalence of cycling injuries in the preceding year.
E. S. Bakkes, J. A. Hendry, M. S. Uys
doaj   +1 more source

Exploring the Bioengineering Potential of CoFe2O4‐BaTiO3 Nanoparticles: A Dive into the Magnetoelectric Coefficient

open access: yesAdvanced Electronic Materials, EarlyView.
Magnetoelectric (ME) core–shell nanoparticles, particularly made of CoFe2O4‐BaTiO3, are emerging as promising materials for bioengineering applications. This perspective explores the evolution of measurement methodologies for their ME coefficient (α), highlighting variations in reported values.
Martina Lenzuni   +4 more
wiley   +1 more source

Towards 2000 - Strategy planning for South African physiotherapy

open access: yesSouth African Journal of Physiotherapy, 1990
No abstract ...
Pat Bowerbank
doaj   +1 more source

Analisis Dinamika Ketahanan Pangan di Kabupaten Jember [PDF]

open access: yes, 2008
Food stability is not only in term of enough food availability but also capability to access including to buy food and there is no dependency to another countries. The research focused in Jember Regency. The research was aimed to explain that the enough
Anas, A. (Ahmad)   +2 more
core   +1 more source

Rationally Design Thermoelectric Materials Based on Ingenious Machine Learning Methods

open access: yesAdvanced Electronic Materials, EarlyView.
A machine learning framework is developed to accurately predict thermoelectric performance of materials. By combining high‐quality data, advanced feature engineering, and machine learning, the model identifies promising candidates like CsCdBr3 and TlBSe3.
Yuqing Sun   +4 more
wiley   +1 more source

False arteriovenous shunts of the spine

open access: yesSouth African Journal of Radiology, 2003
No abstract ...
Ian C. Duncan
doaj   +1 more source

Analisa Kenaikan Tch (Traffic Channel) Blocking 2g Menggunakan Netact Nokia Pada Area Rtpo (Radio Transport Power Operation) Desa Sedayu Kabupaten Sambas [PDF]

open access: yes, 2017
TCH Blocking occurs when TCH channel allocation is inefficient to the density of traffic in a network, unavailability of TCH channels are available. Which causes inconvenience customers in making a call.
Jati, N. K. (Nur)
core   +1 more source

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu   +5 more
wiley   +1 more source

The case of the missing aneurysm

open access: yesSouth African Journal of Radiology, 2003
No abstract ...
Ian C. Duncan, Pieter A. Fourie
doaj   +1 more source

Advanced Liquid Electrolyte Design for High‐Voltage and High‐Safety Lithium Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review summarizes the key challenges in designing high‐voltage, safe electrolytes for lithium metal batteries (LMBs), including dendrite growth, interfacial instability, and flammability. The corresponding strategies cover regulating salt concentrations, designing fluorinated weakly solvating solvents, applying ionic liquids, and developing flame ...
Junhua Zhou   +11 more
wiley   +1 more source

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