Results 51 to 60 of about 11,290 (214)

Evaluation of design valve for inhalation differential pressure respirator [PDF]

open access: yes, 2017
Визначена доцільність використання клапану вдихання, який розташований після фільтра та його раціональний розмір, який забезпечить мінімальний перепад тиску.
Фрундін, Володимир Юхимович   +2 more
core   +1 more source

Multicycle Autoclave Decontamination of N95 Filtering Facepiece Respirators

open access: yesApplied Biosafety, 2020
During pandemic situations like the one caused by the emergent coronavirus SARS-CoV-2, healthcare systems face the challenge of limited personal protective equipment and impaired supply chains. This problem poses a threat to healthcare workers, first responders, and the public, which demands solutions that can span the gap between institutional ...
Nathen E. Bopp   +5 more
openaire   +2 more sources

Exploring Reusability of Disposable Face Masks: Effects of Disinfection Methods on Filtration Efficiency, Breathability, and Fluid Resistance

open access: yesGlobal Challenges, 2021
To curb the spread of the COVID‐19 virus, the use of face masks such as disposable surgical masks and N95 respirators is being encouraged and even enforced in some countries.
Jye Yng Teo   +18 more
doaj   +1 more source

Association between N95 respirator wearing and device-related pressure injury in the fight against COVID-19: a multicentre cross-sectional survey in China

open access: yesBMJ Open, 2021
Objectives To explore the association between N95 respirator wearing and device-related pressure injury (DRPI) and to provide a basis for protecting medical staff from skin injuries.Design A cross-sectional, multicentre study.Setting and participants ...
Wei Wei   +4 more
doaj   +1 more source

The effect of ultraviolet C radiation against different N95 respirators inoculated with SARS-CoV-2

open access: yesInternational Journal of Infectious Diseases, 2020
Objectives: There are currently no studies that have examined whether one dosage can be uniformly applied to different respirator types to effectively decontaminate SARS-CoV-2 on N95 filtering facepiece respirators (FFRs).
David M. Ozog   +8 more
doaj   +1 more source

Healthcare Workers in Peril: Preparing to Protect Worker Health and Safety During Pandemic Influenza [PDF]

open access: yes, 2009
[Excerpt] An influenza pandemic is projected to have a global impact requiring a sustained, large scale response from the healthcare community to provide care to sick patients. Healthcare workers will be at very high risk of becoming infected when caring
AFL-CIO
core   +1 more source

Microscopic-observation drug-susceptibility assay for the diagnosis of TB. [PDF]

open access: yes, 2006
BACKGROUND: New diagnostic tools are urgently needed to interrupt the transmission of tuberculosis and multidrug-resistant tuberculosis. Rapid, sensitive detection of tuberculosis and multidrug-resistant tuberculosis in sputum has been demonstrated in ...
Caviedes, Luz   +14 more
core   +1 more source

A High‐Performance and Fully Recyclable Supramolecular Nanofibrous Membrane for Multifunctional Air Filtration

open access: yesAdvanced Science, EarlyView.
A green, thermoreversible self‐assembly strategy yields a multifunctional and recyclable supramolecular nanofibrous membrane. Graphene oxide (GO) nanosheet acts as a heterogeneous nucleation‐templating agent, simultaneously modulating the supramolecular crystal packing while tailoring the nanofibrous architecture for elite performance.
Wenjing Sun   +6 more
wiley   +1 more source

Association between 2019-nCoV transmission and N95 respirator use [PDF]

open access: yesJournal of Hospital Infection, 2020
Abstract2019-nCoV had caused pneumonia outbreak in Wuhan. Existing evidence have confirmed the human-to-human transmission of 2019-nCoV. We retrospectively collected infection data from 2 January to 22 January at six departments from Zhongnan Hospital of Wuhan University. In our study, we found N95 respirators, disinfection and hand washing can help to
Wang, X., Pan, Z., Cheng, Z.
openaire   +2 more sources

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

open access: yesBMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim   +5 more
wiley   +1 more source

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