Results 31 to 40 of about 225,743 (288)

A review of contemporary techniques for measuring ergonomic wear comfort of protective and sport clothing [PDF]

open access: yes, 2021
Protective and sport clothing is governed by protection requirements, performance, and comfort of the user. The comfort and impact performance of protective and sport clothing are typically subjectively measured, and this is a multifactorial and dynamic ...
Ciesielska-Wrobel, Izabela   +5 more
core   +3 more sources

Microneedle‐Based Biofertilizer Delivery Improves Plant Growth Through Microbiome Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This figure shows how microneedles are used to deliver biofertilizers to enhance plant growth through microbial migration, metabolic reprogramming, and changes in plant endogenous microbiome. Abstract This study presents a microneedle‐based system for the delivery of rhizospheric biofertilizers into plant tissues to enhance growth.
Zhicheng Le   +14 more
wiley   +1 more source

Adaptive mechanisms of cardiovascular system in trained athletes

open access: yesJournal of Education, Health and Sport, 2017
Under the influence of training in the cardiovascular system, there are many changes. These morphological involve changes, metabolism and cardiac function. The team of these adaptations is called the "athlete's heart" when they appear as a physiological
Ilona Malinowska   +3 more
doaj   +3 more sources

Adaptive Twisting Metamaterials

open access: yesAdvanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri   +6 more
wiley   +1 more source

Night shift effects on Cognitive executive functions and alertness among petrochemical control room operators

open access: yesSalāmat-i kār-i Īrān, 2018
Background and aims: Shift work and in particular night shift work is associated with many problems such as sleep deprivation, sleepiness, decreased cognitive performance, increased human errors, and fatigue; it is also one of the major contributors of ...
reza kazemi   +2 more
doaj  

The Role of Ergonomic and Human Factors in Sustainable Manufacturing: A Review

open access: yesMachines
The study and implementation of ergonomics are vital for the growth of industries and improvement in work cultures. Sustainable manufacturing cannot be achieved without the implementation of human-factor ergonomics. Ergonomics is used to analyze the link
Bassam Hasanain
doaj   +1 more source

"Ergonomics in Management & Organizational Design" [PDF]

open access: yesمطالعات مدیریت بهبود و تحول, 1997
A brief overview of the historical development of ergonomics in organizational design and management (ODAM) is presented. As a component of technology or ergonomics, macro ergonomics are described as a systematic. scientifically based means of optimizing
alireza chobineh
doaj  

Rewritable routines in human interaction with public technology [PDF]

open access: yes, 1997
In this paper, the cognitive ergonomics of using public technology is investigated. A methodology for predicting human error with technology has been developed.
Baber, C, Stanton, NA
core  

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

A Degradable Device for Sustainable Capillary Blood Sampling

open access: yesAdvanced Materials Technologies, EarlyView.
The device features a compostable 3D‐printed storage compartment for liquid blood collection and a degradable, poly(ɛ‐caprolactone)‐coated magnesium microneedle patch hidden within a suction cup. Manual compression deploys the MNs, creating small skin punctures, and the subsequent release of compression generates the negative pressure required for ...
Nicole Zoratto   +5 more
wiley   +1 more source

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