Results 31 to 40 of about 215,132 (293)

Experimental Study of the Superconducting Microstrip Antenna as a Protective Device of the Receiver From Electromagnetic Damage [PDF]

open access: yes, 2017
The paper presents the results of experimental studies of a superconducting protective antenna, which consists of a high-temperature film deposited by a magnetron or a laser beam on a substrate.
Fyk, O. (Oleksandr)   +2 more
core   +2 more sources

Death by Facial and Skull Injuries of a Motorcyclist Wearing a Full-Face Helmet: Case Report and Literature Review [PDF]

open access: yes, 2016
We describe a case of death by facial and skull fractures with brain injuries of a motorcyclist wearing a full-face helmet. A 40-year-old man driving a high-powered motorcycle crashed violently into the rear of a stopped car.
Mondello, Cristina   +1 more
core   +1 more source

EVALUATION OF THE EFFECTIVENESS OF PERSONAL HEAD PROTECTION EQUIPMENT IN ARMY AVIATION AND WAYS TO IMPROVE THEM

open access: yesИзмерение, мониторинг, управление, контроль, 2022
Background. The purpose of the work was to evaluate the effectiveness of personal protective equipment of the head used in army aviation, identify shortcomings and justify ways to improve them. Materials and methods.
V.V. Kharitonov   +2 more
doaj   +1 more source

Comparing the effectiveness of negative-pressure barrier devices in providing air clearance to prevent aerosol transmission.

open access: yesPLoS ONE, 2021
PurposeTo investigate the effectiveness of aerosol clearance using an aerosol box, aerosol bag, wall suction, and a high-efficiency particulate air (HEPA) filter evacuator to prevent aerosol transmission.MethodsThe flow field was visualized using three ...
Tzu-Yao Hung   +7 more
doaj   +1 more source

Studying the efficiency of a complex individual protective device [PDF]

open access: yesE3S Web of Conferences, 2019
Objective is to study efficiency of a complex protective device including coefficients of penetration and suction of aerosols for dust half-masks of various designs.
Cheberiachko Serhii   +3 more
doaj   +1 more source

Pattern of Road Traffic Accident Patients Admitted In Government Medical College and Hospital Nagpur – A Cross Sectional Study

open access: yesNational Journal of Community Medicine, 2020
Introduction- Injuries are increasingly recognized as a global public health epidemic. Around the world, almost 16,000 people die every-day from all types of injuries.
Prafulla S Sune   +3 more
doaj   +1 more source

Why don’t pesticide applicators protect themselves? Exploring the use of personal protective equipment among Colombian smallholders [PDF]

open access: yes, 2010
The misuse of personal protective equipment (PPE) during pesticide application was investigated among smallholders in Colombia. The integrative agent-centered (IAC) framework and a logistic regression approach were adopted.
Binder, C. R., Feola, Giuseppe
core   +1 more source

Security Software Green Head for Mobile Devices Providing Comprehensive Protection from Malware and Illegal Activities of Cyber Criminals [PDF]

open access: yesInternational Journal of Computer Network and Information Security, 2013
This paper deals with the description of the threats to mobile devices and suggests the security software that provides comprehensive protection of personal data and mobile telephone from malware and illegal activity of cyber criminals. The developed security software Green Head protects personal smartphones of majority of brands from spam, viruses and
Zhukov Igor   +5 more
openaire   +1 more source

Epidemiology of major paediatric trauma in a European Country – trends of a decade

open access: yesBMC Pediatrics, 2023
Objectives This study investigates causes, characteristics and temporal trends of paediatric major trauma over a 10-year period and assesses potential preventive areas. Methods Single-centre retrospective study of paediatric trauma patients admitted to a
Mafalda Castelão   +2 more
doaj   +1 more source

Proceedings of Abstracts Engineering and Computer Science Research Conference 2019 [PDF]

open access: yes, 2019
© 2019 The Author(s). This is an open-access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Adams, Roderick   +81 more
core   +2 more sources

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