نتایج جستجو برای: clothing and supplies

تعداد نتایج: 16829636  

ژورنال: مجله طب نظامی 2019

Today personal protection measures against mosquitoes and other medically important arthropods have a significant role in integrated vector management programs. Personal protection technologies such as insecticide-treated clothes and nets are some of the most effective tools against mosquitoes. Permethrin, as a synthetic pyrethroid insecticide, with features such as having a knockdown, repellen...

Journal: :The Economic Journal 1907

2017
Kuan-Ting Chen Jiebo Luo

With the prevalence of e-commence websites and the ease of online shopping, consumers are embracing huge amounts of various options in products. Undeniably, shopping is one of the most essential activities in our society and studying consumer’s shopping behavior is important for the industry as well as sociology and psychology. Indisputable, one of the most popular e-commerce categories is clot...

2014
Rajkishore Nayak Shadi Houshyar Rajiv Padhye

Fire-fighters’ personal protective clothing is the only source of protection for fire-fighters during fire-fighting. The protective clothing should provide adequate protection as well as should be comfortable to wear. The protection and comfort requirements are always the contradicting fact in several protective clothing including fire-fighters’. Appropriate material selection, clothing design ...

1999
GEORGE HAVENITH

This issue of the Annals of Occupational Hygiene is dedicated to the topic of heat stress evaluation. For this evaluation, several evaluation programs and international standards are available. In order to understand the reasoning and underlying theory behind these programs and standards, a basic knowledge of heat exchange processes between workers and their environment is needed. This paper pr...

Journal: :Nature 1976

2015
KEIKO IKEDA KAZUKO TSUJIMOTO YUKIKO SUZUKI AUGUSTINE HAJIME KOYAMA

The role of contaminated clothing in the transmission of influenza A virus during an epidemic period was investigated by examining the recovery of infectious influenza virus from experimentally virus-contaminated clothing, which had been subejected to routine wearing and washing for several months or years. The amount of infectious virus recovered from the nine types of clothing decreased with ...

2017

Due to the recent development of wearable electronic textiles and smart textiles, the conductive fabrics and electrically heated garments have been extensively studied and applied in many fields. In this work an electric heating fabric was fabricated by sewing silver coated nylon yarn over the polyester fabric. In order to minimize the power consumption, instead of heating whole garment surface...

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