Results 21 to 30 of about 4,430,580 (382)

Profiling the injuries of law enforcement recruits during academy training: a retrospective cohort study

open access: yesBMC Sports Science, Medicine and Rehabilitation, 2022
Background Injuries within law enforcement are a significant issue as they increase organisational costs and workforce strain. As one of the biggest risk factors of future injury is previous injury, minimising injuries suffered during academy has ...
Danny J. Maupin   +6 more
doaj   +1 more source

Bond Length - Bond Valence Relationships for Carbon - Carbon and Carbon - Oxygen Bonds [PDF]

open access: yes, 2015
In the present study, relationships are developed for determining bond orders (also referred to as bond valences or bond numbers) from published bond lengths for carbon-carbon (C-C) and carbon-oxygen (C-O) bonds.
Hardcastle, F. D., Harris, C.
core   +3 more sources

Profiling lower extremity injuries sustained in a state police population: a retrospective cohort study

open access: yesBMC Musculoskeletal Disorders, 2021
Background Tactical populations, such as military, firefighter and law enforcement populations, are known to suffer a relatively high number of musculoskeletal injuries, with the lower extremity of notable concern.
Kate Lyons   +4 more
doaj   +1 more source

The Weak Hydrogen Bond: In Structural Chemistry and Biology

open access: yes, 1999
1. Introduction 2. Archetypes of the weak hydrogen bond 3. Other weak and non-conventional hydrogen bonds 4. The weak hydrogen bond in supramolecular chemistry 5. The weak hydrogen bond in biological structures 6.
G. Desiraju, T. Steiner
semanticscholar   +1 more source

Using Cutting-Edge Tree-Based Stochastic Models to Predict Credit Risk

open access: yesRisks, 2018
Credit risk is a critical issue that affects banks and companies on a global scale. Possessing the ability to accurately predict the level of credit risk has the potential to help the lender and borrower.
Khaled Halteh   +2 more
doaj   +1 more source

Nurses, computers and pre-registration education [PDF]

open access: yes, 2009
Nursing informatics, the use of information and technology, to support the work of the nurse, is an essential part of the modern nurses’ job. In the UK this is supported by a range of National Health Service policy documents over the past decade ...
Bond, Carol S.
core   +1 more source

Impact of Various Clothing Variations on Firefighter Mobility: A Pilot Study

open access: yesSafety, 2019
Firefighter clothing is known to restrict movement and increase the risk of musculoskeletal injury. The aim of this study was to investigate differences between clothing variations and firefighter mobility.
Robin Orr   +4 more
doaj   +1 more source

Influence of Incorporating Waste Glass Powder and Fine Waste Plastic Aggregate on Fresh and Hardened Properties of Structural Concrete [PDF]

open access: yesE3S Web of Conferences, 2023
This research aims to create green concrete with acceptable characteristics by recycling glass and plastic waste together. Cement was partially replaced with a 15% waste glass powder by weight mixture and fine aggregates with a 5% waste plastic crushed ...
Saleh Abeer M., Hama Sheelan M.
doaj   +1 more source

The Bond-Energy Bond-Order (BEBO) Model of Chemisorption [PDF]

open access: yes, 1973
The bond-energy bond-order (BEBO) model of chemisorption allows an estimate to be made of the interaction energy between a gaseous specie and a solid surface as a function of either bond length or bond order, i.e., the length or order of either the gas ...
Weinberg, W. H.
core   +1 more source

A Comparison of Two Commercial Swim Bench Ergometers in Determining Maximal Aerobic Power and Correlation to a Paddle Test in a Recreational Surfing Cohort

open access: yesSports, 2019
The recent addition of surfing to the Tokyo 2020 Olympic Games has fueled a surge in commercial and research interest in understanding the physiological demands of the sport.
James Furness   +5 more
doaj   +1 more source

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