Results 11 to 20 of about 2,435,517 (306)

High-Frequency Behavior of Residual Current Devices [PDF]

open access: yes, 2012
The purpose of this paper is to analyze the behavior of residual current devices at frequencies higher than the rated one. Many experiments are carried out by measuring tripping current and time of devices of different typology, produced by different ...
Freschi, Fabio
core   +1 more source

Validation of Algorithms for Donning and Doffing Personal Protective Equipment during the COVID-19 Pandemic

open access: yesJournal of Coloproctology, 2021
Introduction The prolonged or incorrect use of facial masks, respirators and glasses or visors results in friction, pressure and shear forces that constantly act on the facial skin, leading to lesions and dermatitis.
Flávio Dutra Miranda   +2 more
doaj   +1 more source

Adesão às medidas de precaução-padrão: relato de experiência Adhesión a las medidas de precaución padrón: relato de experiencia Adoption of standard precautions: a report

open access: yesRevista Latino-Americana de Enfermagem, 1999
Durante 1993 e 1994 foi realizada reciclagem em Precauções-Padrão para os profissionais de enfermagem do Centro de Atenção Integral à Saúde da Mulher (CAISM).
Maria Helena Baena de Moraes Lopes   +2 more
doaj   +1 more source

How Are You Feeling? Interpretation of Emotions through Facial Expressions of People Wearing Different Personal Protective Equipment: An Observational Study

open access: yesNursing Reports, 2022
(1) Background: The perception of others’ emotions based on non-verbal cues, such as facial expressions, is fundamental for interpersonal communication and mutual support. Using personal protection equipment (PPE) in a work environment during the SAR-CoV-
José Luis Díaz-Agea   +5 more
doaj   +1 more source

Kinship Quarterly: Strengthening Families [PDF]

open access: yes, 2022
Quarterly newsletter related to the "Kinship Care by Child Protective Services (CPS)" program run by the Texas Department of Family and Protective Services containing departmental information and announcements, deadlines, and other information of ...
Texas. Department of Family and Protective Services.
core   +4 more sources

Cage design-centric glider approach to full-endoscopic lumbar fusion: optimizing nerve root protection in facet-sparing and facet-resecting techniques [PDF]

open access: yesAsian Spine Journal
Endoscopic transforaminal lumbar interbody fusion (TLIF) offers substantial advantages in the management of degenerative spinal diseases, including accelerated postoperative recovery.
Yu-Chia Hsu   +9 more
doaj   +1 more source

Optimal Service Restoration Scheme for Radial Distribution Network Using Teaching Learning Based Optimization

open access: yesEnergies, 2022
In the event of a fault isolation process, all loads located downstream from the faulted point become out of service, and as a consequence, the power interruption affects a greater portion of the radial distribution system. This paper proposes an optimal
Mulusew Ayalew   +2 more
doaj   +1 more source

Embolic Protection Devices

open access: yesJournal of Interventional Cardiology, 2002
The limiting factor in coronary artery bypass surgery is the relatively rapid progression of atheromatous disease in the saphenous vein grafts. Greater than one‐half of these vein grafts will fail by 10 years, and the risks associated with repeat coronary artery bypass surgery are significantly greater than that of the initial surgery.
Philip A, Morales, Richard R, Heuser
openaire   +2 more sources

Banshee distribution network benchmark and prototyping platform for hardware-in-the-loop integration of microgrid and device controllers

open access: yesThe Journal of Engineering, 2019
This article provides a unique benchmark to integrate and systematically evaluate advanced functionalities of microgrid and downstream device controllers. The article describes Banshee, a real-life power distribution network.
Reynaldo Salcedo   +21 more
doaj   +1 more source

Helmet Design Based on the Optimization of Biocomposite Energy-Absorbing Liners under Multi-Impact Loading

open access: yesApplied Sciences, 2019
Cellular materials have been used in many applications such as insulation, packaging, and protective gear. Expanded polystyrene has been widely used as energy-absorbing liner in helmets due to its excellent cost-benefit relation.
Fábio A. O. Fernandes   +3 more
doaj   +1 more source

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