Results 21 to 30 of about 41,471 (163)

Crack Propagation Simulation and Meshing Stiffness Analysis of Disposable Harmonic Gears

open access: yesJixie chuandong, 2023
The mechanical equipment in aerospace field that will not be reused after being used once is called disposable machinery. The failure of the flexible wheel is the most important factor affecting the performance of the disposable harmonic reducer.
Zhang Yuxin   +4 more
doaj  

Feasibility and issues related to performing laparoscopic surgeries in rural areas

open access: yesCHRISMED Journal of Health and Research, 2015
Survey of mission hospitals in North and Northeast India revealed that even the hospitals that had donated laparoscopic surgical equipment were unable to offer laparoscopic surgeries because of the high cost of the disposables involved.
Sungtiakum Jamir, Gnanaraj Jesudian
doaj   +1 more source

Design and fabrication of lab-scale wet-laid equipment to develop wet-laid nonwoven for the application of absorbent core of disposable nursing pad

open access: yesJournal of Industrial Textiles, 2022
This article deals with a newly developed lab-scale equipment fabricated to produce a wet-laid nonwoven, for the application of absorbent core of the disposable nursing pad.
M Aswini
doaj   +1 more source

An Eco-Friendly Disposable Plasmonic Sensor Based on Bacterial Cellulose and Gold

open access: yesSensors, 2019
In several application fields, plasmonic sensor platforms combined with bio-receptors are intensively used to obtain biosensors. Most of these commercial devices are based on a disposable chip.
Nunzio Cennamo   +6 more
doaj   +1 more source

Effect of various decontamination procedures on disposable N95 mask integrity and SARS-CoV-2 infectivity

open access: yesJournal of Clinical and Translational Science, 2021
Introduction: The COVID-19 pandemic has created a high demand on personal protective equipment, including disposable N95 masks. Given the need for mask reuse, we tested the feasibility of vaporized hydrogen peroxide (VHP), ultraviolet light (UV), and ...
Jeffrey S. Smith   +14 more
doaj   +1 more source

Reprocessing of single-use dental medical devices:analysis of chemical and physical impairment

open access: yesOnline Brazilian Journal of Nursing, 2009
<p class="MsoNormal" style="margin: 0in 0in 0pt; text-indent: 35.4pt; line-height: 200%; text-align: justify;"><span style="font-size: 10pt; line-height: 200%; font-family: ">The reprocessing of single-use dental-medical device </span> ...
Marina Celly Martins Ribeiro de Souza   +2 more
doaj  

Social and economic effects of rural tourism on the development of rural areas [PDF]

open access: yesCES Working Papers, 2020
The article focused on determining the effects of rural tourism on the social and economic situation of rural areas. The research was carried out on the basis of data collected from the National Bureau of Statistics of the Republic of Moldova for the ...
Oleg PETELCA, Veronica GARBUZ
doaj  

Health-first motivation as a demand-side strategy for pro-environmental consumption behavior: a cross-sectional retrospective online survey

open access: yesFrontiers in Public Health
IntroductionTraditional environmental campaigns often struggle to achieve sustained behavioral shifts in reducing single-use products and their associated chemical exposure. This study examines whether sustained exposure to a health-centered social-media
Yaeli Etstein   +5 more
doaj   +1 more source

Subject validation of reusable N95 stop-gap filtering facepiece respirators in COVID-19 pandemic.

open access: yesPLoS ONE, 2020
IntroductionThe COVID-19 pandemic has unveiled widespread shortages of personal protective equipment including N95 respirators. Several centers are developing reusable stop-gap respirators as alternatives to disposable N95 respirators during public ...
William C K Ng   +8 more
doaj   +1 more source

Simplified preformed silo bag crafted from standard equipment in African Hospitals

open access: yesAfrican Journal of Paediatric Surgery, 2021
Silo bags are synthetic, flexible silicone bags used to cover and protect the bowel of neonates born with gastroschisis. They are transparent, which enables clinicians to visualise bowel colour and allows for gentle reduction until closure. Silo bags are
Ayman Elhosny, Behrouz Banieghbal
doaj   +1 more source

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