Výsledky vyhledávání - "Hyun-Joo Chang"

Akademický článek

Effects of Plasma-Activated Water Treatment on the Inactivation of Microorganisms Present on Cherry Tomatoes and in Used Wash Solution

Autor: Gaeul Lee, Sung-Wook Choi, Miyoung Yoo, Hyun-Joo Chang, Nari Lee

Publikováno v: Foods, Vol 12, Iss 13, p 2461 (2023)

Herein, we investigated the potential of plasma-activated water (PAW) as a wash solution for the microbial decontamination of cherry tomatoes. We analyzed the efficacy of PAW as a bactericidal agent based on reactive species and pH. Immersion for 5 m

Externí odkaz: https://doaj.org/article/afa955b310bb47edae0b15f749821701

Zobrazit plný text záznamu

Akademický článek

Biosynthesis of Silver Nanoparticles from Duchesnea indica Extracts Using Different Solvents and Their Antibacterial Activity

Autor: Se-Min Kim, Hye-Jo Choi, Jeong-A Lim, Min-Ah Woo, Hyun-Joo Chang, Nari Lee, Min-Cheol Lim

Publikováno v: Microorganisms, Vol 11, Iss 6, p 1539 (2023)

Silver nanoparticles (AgNPs) were synthesized using the whole plant of Duchesnea indica (DI) which was extracted in different solvents; the antimicrobial effects of the extract were investigated in this study. The extraction of DI was performed using

Externí odkaz: https://doaj.org/article/e12c7f47f0d24b44a73a8ba1ddce5b88

Zobrazit plný text záznamu

Akademický článek

Antimicrobial Activity of Chitosan/Gelatin/Poly(vinyl alcohol) Ternary Blend Film Incorporated with Duchesnea indica Extract in Strawberry Applications

Autor: Hye-Jo Choi, Sung-Wook Choi, Nari Lee, Hyun-Joo Chang

Publikováno v: Foods, Vol 11, Iss 24, p 3963 (2022)

Chitosan (CTS)/gelatin (GEL)/poly(vinyl alcohol) (PVA)-based composite films with different concentrations of Duchesnea indica extract (DIE) (6.25 and 25 mg/mL), an antimicrobial agent, were manufactured using a casting technique. Results indicated t

Externí odkaz: https://doaj.org/article/c8c91ffe34a248f3b3aeee5653634542

Zobrazit plný text záznamu

Akademický článek

Selective Binding and Elution of Aptamers for Pesticides Based on Sol-Gel-Coated Nanoporous Anodized Aluminum Oxide Membrane

Autor: Eun Seob Lim, Min-Cheol Lim, Kisang Park, Gaeul Lee, Jeong-A Lim, Min-Ah Woo, Nari Lee, Sung-Wook Choi, Hyun-Joo Chang

Publikováno v: Nanomaterials, Vol 10, Iss 8, p 1533 (2020)

Sol-gel-based mesopores allow the entry of target small molecules retained in their cavity and aptamers to bind to target molecules. Herein, sol-gel-based materials are applied to screen-selective aptamers for small molecules, such as pesticides. To

Externí odkaz: https://doaj.org/article/5d541d5a92254b61b40b372d574ee993

Zobrazit plný text záznamu

Akademický článek

Detection of Escherichia coli O157:H7 Using Automated Immunomagnetic Separation and Enzyme-Based Colorimetric Assay

Autor: Ji Young Park, Kisang Park, Gyeongsik Ok, Hyun-Joo Chang, Tae Jung Park, Sung-Wook Choi, Min-Cheol Lim

Publikováno v: Sensors, Vol 20, Iss 5, p 1395 (2020)

The food industry requires rapid and simple detection methods for preventing harm from pathogenic bacteria. Until now, various technologies used to detect foodborne bacteria were time-consuming and laborious. Therefore, we have developed an automated

Externí odkaz: https://doaj.org/article/86077a0613264a9ea68f2f8f28a0d524

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

A Surface Plasmon Resonance Sensor for the Detection of Deoxynivalenol Using a Molecularly Imprinted Polymer

Autor: Hyang Sook Chun, Nari Lee, Hyun-Joo Chang, Sung-Wook Choi

Publikováno v: Sensors, Vol 11, Iss 9, Pp 8654-8664 (2011)

The aim of the present work was to investigate the feasibility of applying the molecular imprinting polymer technique to the detection of the mycotoxin deoxynivalenol (DON) using a surface plasmon resonance (SPR) transducer. A molecularly imprinted p

Externí odkaz: https://doaj.org/article/ebe7e2cca36b47a29a119a80a5e93ab5

Zobrazit plný text záznamu