Nguyen Bao Hung

Influence of cultural conditions on enhancing chitinase produced by Paenibacillus polymyxa M6 strain isolated from soil at Thanh Tra pomelo (Citrus grandis (L.) Osbeck) farm in Vietnam

Ha Hoang, T. Vo, Tran Quoc Dung, Nguyen Bao Hung

In this study, we investigated the culture conditions to optimize the production of extracellular chitinase from a Paenibacillus sp. strain isolated from rhizosphere of pomelo orchards affected by gummosis. The enzyme exhibited maximum activity (56.68 U/ml) under conditions where soy flour served …

EFFECT OF CULTURE CONDITIONS ON β-1,3-GLUCANASE PRODUCTION BY Paenibacillus polymyxa M6

Hoang Ha My A, Vo Thi Ngoc Trai, Nguyen Bao Hung

In this study, we isolated and optimized the culture conditions for β-1,3-glucanase biosynthesis by a highly enzyme-producing bacterial strains isolated in Thua Thien Hue province. Among the three isolates M6, DH2, and T5, strain M6 exhibited the strongest β-1,3-glucanase production with the …

vn (code pays fourni par la source)

First Report of Lasiodiplodia theobromae Causing Gummosis on Citrus grandis (L.) Osbeck in Vietnam

Vo Thi Ngoc Trai, Trần Thị Thu Hà, Nguyen Bao Hung

This study aims to isolate and identify the fungal pathogen responsible for gummosis disease affecting Thanh Tra pomelo in Vietnam. Through molecular identification utilizing primer pairs ITS5 and ITS4, the analysis pinpointed Lasiodiplodia theobromae as the specific fungal pathogen. Notably, the fungal …

vn (code pays fourni par la source)

COVID-19 outbreak after 100 days without community transmission: Epidemiological analysis of factors associated with death

Nguyen Tran Minh Duc, Ali Ahmed‐Fouad Abozaid, Lê Văn Trường, Nguyen Bao Hung et autres

Background: Outbreak of SARS-CoV-2 pandemic has caused millions of deaths and lifelong consequences since December 2019. We attempted to evaluate the incidence, distribution, and risk factors associated with death after applying the social distance strategy to the second wave of SARS-CoV-2 in …

vn, Égypte, ag, jp (code pays fourni par la source)

Biodegradation and Detoxification of Malachite Green Dye by Extracellular Laccase Expressed from Fusarium oxysporum

Lê Thị Kim Thoa, Trinh Thi Phuong Thao, Nguyen Bao Hung, Kuan Shiong Khoo et autres

vn, my, kr (code pays fourni par la source)

Effects of Temperature and Humidity on Fungal Occurrence in Dried Red Pepper during Storage

Sosoo Kim, Seul Gi Baek, Nguyen Bao Hung, Se-Ri Kim et autres

Dried red peppers are frequently contaminated with mycotoxins during storage. To determine the effect of storage environments on fungal occurrence and subsequent mycotoxin accumulation in dried red peppers, we monitored red pepper powder and whole fruit samples for fungal occurrence under various …

kr, vn (code pays fourni par la source)

COVID-19 Outbreak After 100 Days Without Community Transmission: Epidemiological Analysis of Factors Associated With Death

Nguyen Tran Minh Duc, Ali Ahmed‐Fouad Abozaid, Lê Văn Trường, Nguyen Bao Hung et autres

Égypte, vn, gb, pr, jp, Nigéria, il (code pays fourni par la source)

Prevalence and molecular characterization of Escherichia coli isolates during radish sprout production in the Republic of Korea

Nagendran Rajalingam, Jae‐Hyun Yoon, Bohyun Yoon, Nguyen Bao Hung et autres

Abstract This study was conducted to investigate the prevalence of coliforms andEscherichia coliacross radish sprout production facilities in the Republic of Korea and to characterize isolatedE. coli. A total of 324 samples were collected from three different radish sprout production units in …

kr, vn (code pays fourni par la source)

Effect of sequential presoaking and chlorine dioxide treatment on the inactivation of pathogenic Escherichia coli and Salmonella spp. on sprout seeds

Nguyen Bao Hung, Woon-Ra Park, Bohyun Yun, Dong Cheol Seo et autres

Abstract This study was conducted to evaluate the effect of sequential presoaking and chlorine dioxide (ClO2) on the reduction of pathogenic Escherichia coli and Salmonella spp. in alfalfa. When unsoaked and presoaked alfalfa were exposed to 200 ppm ClO2 for 15 min, …

kr, vn (code pays fourni par la source)

Development of an IoT Device for Detecting Escherichia coli from Various Agri-Foods and Production Environments

Nguyen Bao Hung, Hyeonjin Chu, Won‐Il Kim, Injun Hwang et autres

Investigation of Hazardous Microorganisms in Baby Leafy Vegetables Collected from a Korean Market and Distribution Company

Se-Ri Kim, H. Chu, Seung-Won Yi, Y.J. Jang et autres

IoT 적용 대장균 검출기 개발과 농식품 및 생산환경에 적용

Nguyen Bao Hung, Hyeonjin Chu, Won-Il Kim, Injun Hwang et autres