Results 11 to 20 of about 26,473 (309)

Respirator Donning in Post-Hurricane New Orleans

open access: yesEmerging Infectious Diseases, 2007
We evaluated correctness of N95 filtering facepiece respirator donning by the public in post-hurricane New Orleans, where respirators were recommended for mold remediation.
Kristin J. Cummings   +4 more
doaj   +2 more sources

Factors that affect respirator fit-testing programs

open access: yes, 2004
Respirators are used to minimize the exposure to air contaminants. A good fit is essential for the effective functioning of a respirator. The Occupational Safety and Health Administration (OSHA) requires an annual respirator fit testing.
Balkhyour, Mansour
core   +5 more sources

The Main Problems of Improvement of the Means of Individual and Collective Protection in Russia

open access: yesВестник войск РХБ защиты, 2023
The article is dedicated to the problems of further improvement of the Russian means of individual and collective protection and to the ways of their solution.
V. V. Batyrev
doaj   +1 more source

Microwave-Generated Steam Decontamination of N95 Respirators Utilizing Universally Accessible Materials

open access: yesmBio, 2020
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has caused a severe, international shortage of N95 respirators, which are essential to protect health care providers from infection.
Katelyn E. Zulauf   +7 more
doaj   +1 more source

Case Study: 3D Modelling and Printing of a Plastic Respirator in Laboratory Conditions

open access: yesApplied Sciences, 2021
The importance of 3D printing is primarily that it enables customized production and, through Industry 4.0 technology, enables decentralized production.
Miriam Pekarcikova   +3 more
doaj   +1 more source

Acute Onset Infantile Spinal Muscular Atrophy

open access: yesPediatric Neurology Briefs, 2001
Two infants who were asymptomatic at birth and presented at 3 and 6 months of age with acute onset generalized muscle weakness and hypotonia following respiratory infection are reported from the Schneider’s Children Hospital, New Hyde Park, NY.
J Gordon Millichap
doaj   +1 more source

Respirator use and its impact on particulate matter exposure in aluminum manufacturing facilities

open access: yesScandinavian Journal of Work, Environment & Health, 2018
OBJECTIVES: As part of a large epidemiologic study of particulate health effect, this study aimed to report respirator use among total particulate matter (TPM) samples collected in a major aluminum manufacturing company from 1966‒2013 and evaluate the ...
Sa Liu   +4 more
doaj   +1 more source

Cardiopulmonary Physiology Effects of Wearing a Surgical Mask Versus an N95 Respirator in Patients with COPD during Walking: a Randomized Crossover Controlled Trial [PDF]

open access: yesZhongguo quanke yixue, 2023
Background During the COVID-19 pandemic, wearing masks and maintaining social distancing have become common personal protective measures. However, there is little research on alterations in cardiopulmonary function of patients with chronic obstructive ...
LIU Jian, ZHANG Tianyi, AILIZHATI ·Aizezi, CHANG Ruijing, ZHANG Jianli, WANG Wan, JIANG Peng
doaj   +1 more source

Medical masks and Respirators for the Protection of Healthcare Workers from SARS-CoV-2 and other viruses

open access: yesPulmonology, 2020
The use of medical masks and respirators as personal protective equipment is pivotal to reducing the level of biological hazard to which healthcare workers are exposed during the outbreak of highly diffusible pathogens, such as the recent novel ...
Mariachiara Ippolito   +6 more
doaj   +3 more sources

Application of Nanomaterials in Personal Respiratory Protection Equipment: A Literature Review

open access: yesSafety, 2018
Exposure to air pollutants leads to a variety of health effects in humans. Inhalation is one of the most common routs of exposure to poor quality air, mostly in work environments.
Marzieh Abbasinia   +3 more
doaj   +1 more source

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