An anti-fungal efficacy test of the silver laundry machine, which electrically generates silver ions, was carried out against four fungi--Trichophyton rubrum, Candida albicans, Microsporum canis and Aspergillus flavus--which cause major fungal infection in humans and animals. Compared with the conventional laundry machine, washing with the silver laundry machine regardless of detergent use was effective against most of the fungi with about 4 log(10) (CFU ml(-1)) reduction and eliminated almost all the fungi when using the detergent. Moreover, the cleaning activity of the silver laundry machine with detergent was higher than that of the conventional laundry machine with detergent both after wash and after final spin step against all four examined fungi. The silver laundry machine may be useful in preventing skin irritation caused by fungi-contaminated fabric in the hospital and in the home.
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http://dx.doi.org/10.1111/j.1439-0507.2007.01372.x | DOI Listing |
J Environ Manage
January 2025
Department of Fashion Technology, PSG College of Technology, Coimbatore, 641004, India.
Domestic laundry wastewater is a major contributor to microfiber emissions in the aquatic environment. Among several mitigation measures, the use of external filters to capture microfibers from wastewater is one of the most efficient and commercially viable methods. This study attempted to develop an eco-friendly filtration medium to filter microfibers in laundry wastewater using luffa cylindrica fibers.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Mining and Petroleum Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand.
This study utilized grab and strip testing methods to examine the relationship between three weave structures-plain, twill, and satin-and their tensile strengths in both warp and weft directions. In addition, microplastic fiber (MPF) emissions from these three weave structures were quantified at different states of the laundry process using filtration and microscopy. The grab and strip tests revealed that twill- and satin-woven fabrics exhibited higher tensile strengths in the warp direction compared to the weft orientation.
View Article and Find Full Text PDFAntibiotics (Basel)
December 2024
Microbiology at Interfaces, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK.
Bacterial attachment and biofilm formation are associated with the contamination and fouling at several locations in a washing machine, which is a particularly complex environment made from a range of metal, polymer, and rubber components. Microorganisms also adhere to different types of clothing fibres during the laundering process as well as a range of sweat, skin particles, and other components. This can result in fouling of both washing machine surfaces and clothes and the production of malodours.
View Article and Find Full Text PDFFront Public Health
December 2024
Department of Management Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Background: Screening for frequent hospitalizations in the community can help prevent super-utilizers from growing in the inpatient population. However, the determinants of frequent hospitalizations have not been systematically examined, their operational definitions have been inconsistent, and screening among community members lacks tools. Nor do we know if what determined frequent hospitalizations before COVID-19 continued to be the determinant of frequent hospitalizations at the height of the pandemic.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
Shandong Key Laboratory of Medical and Health Textile Materials, Collaborative Innovation Center for Eco-textiles of Shandong Province and the Ministry of Education Collaborative, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China. Electronic address:
Multifunctional photochromic cotton fabrics have enormous application potential in our daily lives, but still suffer from poor durability, slow coloration, tedious fabrication process, and short service life. The hydrophilic and polysaccharide characteristics of cotton fabrics make them vulnerable to bacteria adhesion and proliferation. Herein, intelligent photochromic cotton fabrics featured with durable superamphiphobicity are fabricated by in situ growth of ZIF-8 nanoparticles encapsulating spirooxazine (SP) photochromic dyes on the fabric surface, followed by low surface energy treatment using a fluorocarbon resin (FR) via a dip-coating method.
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