Zobrazeno 1 - 10
of 334
pro vyhledávání: '"Min-Gon Kim"'
Publikováno v:
Biosensors, Vol 14, Iss 3, p 129 (2024)
Vancomycin (VAN) is an effective antibiotic against Gram-positive bacteria and the first-line therapy to prevent and treat methicillin-resistant Staphylococcus aureus (MRSA) and severe infections. However, low concentrations of VAN can result in resi
Externí odkaz:
https://doaj.org/article/bd778764edb84c169a76833dd9020480
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Paper-based biosensors based on lateral flow immunoassay (LFI) are promising candidates for POC diagnosis because of their ease of use and rapid target detection. However, the low sensitivity of LFI limits its application, and signal amplifi
Externí odkaz:
https://doaj.org/article/f06157055a564f7187a1919902eb4eee
Autor:
Chaewon Jung, Min-Gon Kim
Publikováno v:
Biosensors, Vol 12, Iss 4, p 214 (2022)
The detection of salivary cotinine is useful for convenient smoking tests in spite of the high background effect of saliva. For precise results, the conventional salivary cotinine analysis for smoking detection requires complex pretreatment processes
Externí odkaz:
https://doaj.org/article/ebcbe17532534a169e23e315cebf67d3
Publikováno v:
Biosensors, Vol 12, Iss 3, p 158 (2022)
Label-free detection of biomolecules using localized surface plasmon resonance (LSPR) substrates is a highly attractive method for point-of-care (POC) testing. One of the remaining challenges to developing LSPR-based POC devices is to fabricate the L
Externí odkaz:
https://doaj.org/article/d77300384ddb44d081d6cd66d508b4a7
Publikováno v:
Biosensors, Vol 11, Iss 10, p 375 (2021)
The critical risk from airborne infectious diseases, bio-weapons, and harmful bacteria is currently the highest it has ever been in human history. The requirement for monitoring airborne pathogens has gradually increased to defend against bioterroris
Externí odkaz:
https://doaj.org/article/1fc2b42786784ea58fb4b838c07c899b
Autor:
Gyeo-Re Han, Min-Gon Kim
Publikováno v:
Sensors, Vol 20, Iss 9, p 2593 (2020)
Lateral flow assays (LFAs) have become the most common biosensing platforms for point-of-care testing due to their compliance with the ASSURED (affordable, sensitive, specific, user-friendly, rapid/robust, equipment-free, and deliverable to end-users
Externí odkaz:
https://doaj.org/article/c045440fe6694d6f9aa73760044cd562
Publikováno v:
Sensors, Vol 19, Iss 13, p 2857 (2019)
A simple and rapid As3+ detection method using 3-nitro-L-tyrosine (N-Tyr) is reported. We discovered the specific property of N-Tyr, which specifically chelates As3+. The reaction between As3+ and N-Tyr induces a prompt color change to vivid yellow,
Externí odkaz:
https://doaj.org/article/a2cd93ab4f4f44c4be8fd3bd42efc32f
Publikováno v:
Toxins, Vol 11, Iss 5, p 274 (2019)
Seafood is an emerging health food, and interest in improving the quality of seafood is increasing. Saxitoxin (STX) is a neurotoxin produced by marine dinoflagellates that is accumulated in seafood. It can block the neuronal transmission between nerv
Externí odkaz:
https://doaj.org/article/5ff102a3fddc46c7b27a91bb84233e83
Publikováno v:
Toxins, Vol 11, Iss 5, p 292 (2019)
The detection of mycotoxins is crucial because of their toxicity in plants, animals, and humans. It is very important to determine whether food products are contaminated with mycotoxins such as ochratoxin A (OTA), as mycotoxins can survive heat treat
Externí odkaz:
https://doaj.org/article/c974b0e72e1049f5be1a5699ff5d55cd
Publikováno v:
Sensors, Vol 10, Iss 3, Pp 2045-2053 (2010)
An enzymatic reaction was employed as a means to enhance the sensitivity of an immunosensor based on localized surface plasmon resonance (LSPR). The reaction occurs after intermolecular binding between an antigen and an antibody on gold nano-island (
Externí odkaz:
https://doaj.org/article/4aa1b5d79b0341cabd423a9e3995c4b0