Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Pham Van Hung"'
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 23, Iss 3 (2024)
Abstract In this paper, a novel, compact, and high-performance dual-band filtering power divider is presented. The proposed circuit is constructed from a dual-band power divider and open-circuited stepped-impedance resonators. The dual-band power div
Externí odkaz:
https://doaj.org/article/2dd4e4c83fd2453b952988c9e3925d07
Autor:
Pham Van Hung, Le Thi Huong Giang, Phung Lam Toi, Vu Thi Minh Thuc, Bui Dang The Anh, Dinh Cong Pho, Pham Ngoc Hung
Publikováno v:
Viruses, Vol 16, Iss 6, p 841 (2024)
Objective: This study aims to evaluate the safety and immunogenicity of the SKYVaricella vaccine in healthy Vietnamese children aged 12 months to 12 years. Methods: This open-label, single-arm study involved 201 children divided into two groups: 60 c
Externí odkaz:
https://doaj.org/article/440a42aaec694a99a511ea63aa5f2ce5
Publikováno v:
Foods, Vol 12, Iss 12, p 2275 (2023)
Food preservation is one of the strategies taken to maintain the level of public health. Oxidation activity and microbial contamination are the primary causes of food spoilage. For health reasons, people prefer natural preservatives over synthetic on
Externí odkaz:
https://doaj.org/article/a6d7998a63df4a88a82c22a635c4a0ca
Publikováno v:
Vaccines, Vol 11, Iss 6, p 1097 (2023)
Background: Mixing vaccines was proposed as a solution to tackle supply chain interruptions during the crisis of the COVID-19 pandemic. This study aimed to investigate the safety of mixing COVID-19 vaccines for a booster dose in Hanoi, Vietnam. Metho
Externí odkaz:
https://doaj.org/article/cfdf09fa5c1645f68b2bf3a45509c7f5
Publikováno v:
International Journal of Food Properties, Vol 24, Iss 1, Pp 737-748 (2021)
Mung bean starches are widely used for producing transparent, good-quality noodles in the food industry. This study isolated starches from eight mung bean varieties and investigated how the amylose contents (19.1–32.9%) of the beans affected the st
Externí odkaz:
https://doaj.org/article/f9a2f904ce334909b8bf7b8be857db5c
Publikováno v:
Vietnam Journal of Science, Technology and Engineering, Vol 63, Iss 2 (2022)
The objectives of this study were to optimize the extraction conditions of flavonoids from the pomelo peel using the Box-Behnken response surface methodology and to investigate the chemical composition and biological activities of the extracts from t
Externí odkaz:
https://doaj.org/article/769742751ff04f8ba5d8c0ab7f7e3aed
Publikováno v:
Manufacturing Review, Vol 10, p 6 (2023)
The main spindle bearing assembly (MSBA) plays an important role in the quality and service life of CNC machine tools and industrial equipment. The MSBA is usually evaluated based on the allowable wear or the stiffness independently combined with the
Externí odkaz:
https://doaj.org/article/d63a65dc6b504612abb72b845d0f4bcd
Publikováno v:
Journal of Food Quality, Vol 2021 (2021)
Pomelo (Citrus maxima (Burm.) Merrill) peel, which has been considered as a byproduct, is a potential source of flavonoids. In this study, the extraction conditions of total flavonoids from peels of Da Xanh pomelo were optimized using the response su
Externí odkaz:
https://doaj.org/article/6f36baf46359440aa098e399f99fa1bb
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
Enzyme-assisted extraction (EAE) and ultrasound-assisted extraction (UAE) were popular methods used to extract bioactive compounds from citrus peels, by-products of fruit processing industry. In this study, the total phenolic content (TPC), total fla
Externí odkaz:
https://doaj.org/article/064daca11dff4b59b9ecc527641395ea
Autor:
Hokyung Oh, Jinho Shin, Chung Keel Lee, Masaki Ochiai, Kiyoko Nojima, Chang Kweng Lim, Sanj Raut, Irene Lisovsky, Stella Williams, Ki Young Yoo, Dong-Yeop Shin, Manabu Ato, Qiang Ye, Kiwon Han, Chulhyun Lee, Naery Lee, Ji Young Hong, Kikyung Jung, Pham Van Hung, Jayoung Jeong
Publikováno v:
Osong Public Health and Research Perspectives, Vol 9, Iss 3, Pp 133-139 (2018)
The Second Meeting of the National Control Laboratories for Vaccines and Biologicals in the Western Pacific, was jointly organized by the National Institute of Food and Drug Safety Evaluation of the Ministry of Food and Drug Safety in the Republic of
Externí odkaz:
https://doaj.org/article/74681ecf7b7c4188abaac95ea5a7d272