Results 21 to 30 of about 568,428 (265)

Initial safety evaluation of Enterococcus faecium LBB.E81

open access: yesBiotechnology & Biotechnological Equipment, 2021
Due to their antimicrobial activity Enterococcus faecium strains have a growing record of use as beneficial adjunct cultures in animal nutrition or components of probiotic preparations for humans.
Zoltan Urshev, Tsvetelina Yungareva
doaj   +1 more source

Short circuit transient power analysis of hybrid intrinsically safe circuit

open access: yesGong-kuang zidonghua, 2023
Currently, research on the intrinsically safe features of intrinsically safe circuits mostly relies on the IEC spark experimental device as the experimental platform.
NIE Honglin   +6 more
doaj   +1 more source

Risk homeostasis theory - A study of intrinsic compensation [PDF]

open access: yes, 1996
Risk homeostasis theory (RHT) suggests that changes made to the intrinsic risk of environments are negated in one of three ways: behavioural adjustments within the environment, mode migration, and avoidance of the physical risk.
Adams   +28 more
core   +1 more source

Control of Foodborne Biological Hazards by Ionizing Radiations

open access: yesFoods, 2020
Ionization radiations are used to ensure food safety and quality. This irradiation process uses ions of beta or gamma rays to inactivate or destroy the food spoilage pests, microorganisms and their toxins without significantly increasing the temperature ...
Muhammad Tanveer Munir, Michel Federighi
doaj   +1 more source

Fault Diagnosis of a Rolling Bearing Based on Adaptive Sparest Narrow-Band Decomposition and RefinedComposite Multiscale Dispersion Entropy

open access: yesEntropy, 2020
Condition monitoring and fault diagnosis of a rolling bearing is crucial to ensure the reliability and safety of a mechanical system. When local faults happen in a rolling bearing, the complexity of intrinsic oscillations of the vibration signals will ...
Songrong Luo, Wenxian Yang, Youxin Luo
doaj   +1 more source

Mechanisms of exercise-induced improvements in the contractile apparatus of the mammalian myocardium [PDF]

open access: yes, 2010
One of the main outcomes of aerobic endurance exercise training is the improved maximal oxygen uptake, and this is pivotal to the improved work capacity that follows the exercise training.
Adams   +98 more
core   +1 more source

Using FPGA reconfigurable integrated circuits for monitoring, controlling and managing industrial processes in potentially explosive atmospheres [PDF]

open access: yesMATEC Web of Conferences, 2022
The implementation of calculation architectures, data acquisition and processing systems, VLSI type integrated circuits within driving systems shows and increased trend in the industry, due to the advantages of such circuits compared to microcontrollers ...
Colda Cosmin   +3 more
doaj   +1 more source

Needs and challenges for assessing the environmental impacts of engineered nanomaterials (ENMs). [PDF]

open access: yes, 2017
The potential environmental impact of nanomaterials is a critical concern and the ability to assess these potential impacts is top priority for the progress of sustainable nanotechnology.
Bilal, Muhammad   +3 more
core   +2 more sources

Metallic Hydrides I: Hydrogen Storage and Other Gas-Phase Applications [PDF]

open access: yes, 2002
A brief survey is given of the various classes of metal alloys and compounds that are suitable for hydrogen-storage and energy-conversion applications.
Bowman, Robert C., Jr., Fultz, Brent
core   +1 more source

Work-related wellbeing in UK prison officers: a benchmarking approach [PDF]

open access: yes, 2016
Purpose-The purpose of this paper is to examine the well-being of UK prison officers by utilising a benchmarking approach. Design/methodology/approach-The Health and Safety Executive (HSE) Stress Indicator Tool is widely used in the UK to assess key ...
Andrew James Clements   +3 more
core   +2 more sources

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