Results 11 to 20 of about 30,078 (226)

Identification of novel neutralizing determinants for protection against HCV

open access: yesHepatology, EarlyView., 2022
Identification of novel neutralizing determinants for protection against hepatitis C virus. Abstract Background and Aims HCV evasion of neutralizing antibodies (nAb) results in viral persistence and poses challenges to the development of an urgently needed vaccine.
Garazi P. Alzua   +12 more
wiley   +1 more source

Advanced natural hydrated iron-alum oxides cation exchange resin for simultaneous phosphate and hardness removal

open access: yesnpj Clean Water, 2022
In this study, a hydrated iron-alum oxides-contained cation exchange resin (HIAO/225H) was synthesized for the first time from natural alum-ferric water of acid sulfate soil to improve the water quality.
Le Ba Tran   +5 more
doaj   +1 more source

Community participation in tourism development in Tan Chau - An Giang

open access: yesScience & Technology Development Journal - Social Science and Humanities, 2022
Within the framework of development orientation and branding to strive to turn An Giang into a tourist center of the Mekong Delta and the whole country, Tan Chau town has been identified as one of the satellites of the key tourist area of Chau Doc City - Sam Mountain cultural-historical and tourist relic area.
openaire   +1 more source

Developing spiritual tourism in An Giang province

open access: yesScience and Technology Development Journal, 2016
Spiritual Tourism is a new development trend of tourism in many countries nowadays. Developing spiritual tourism not only brings socio-economic efficiency, creates jobs, improves literacy levels but also preserves and promotes many cultural-belief values of local community.
Vu Quang Nguyen, Thanh Van Nguyen
openaire   +2 more sources

Synthesis of a novel porous Ag2O nanomaterial on ion exchange resin and its application for COD determination of high salinity water

open access: yesScientific Reports, 2021
This study reports for the first time on the synthesis of novel resin@P-Ag2O material and its application for reducing the chloride effect on COD determination of high salinity water.
Trung Thanh Nguyen   +3 more
doaj   +1 more source

Thuật toán kiểm soát sự tách biệt trong số liệu mô phỏng theo mô hình hồi quy logistic

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2023
Sự tách biệt xuất hiện trong số liệu theo mô hình hồi quy logistic có ảnh hưởng lớn đến giá trị ước lượng của các tham số hồi quy. Đối với thống kê cổ điển, ước lượng cực đại của hàm hợp lý sẽ không tồn tại khi số liệu xuất hiện sự tách biệt.
Phạm Thị Thu Hường   +1 more
doaj   +1 more source

Total Polyphenol contents of An Giang medicinal plants

open access: yesScience and Technology Development Journal, 2014
Total polyphenol content of 90 medicinal plants from Seven-Mountain area, Tinh Bien district, An Giang province was determined by photometric method with Folin-Ciocalteau reagent. The results showed that 7 samples have more than 200 mg GAE g-1, 22 samples from 100 to 200 mg GAE g-1, 35 sample from 50 to 100 mg GAE g-1, and 26 samples lower 50 mg GAE g ...
Mai Thi Thanh Nguyen   +3 more
openaire   +2 more sources

Đóng góp bậc một vòng của hạt fermion nặng vào quá trình rã Higgs trong mô hình Seesaw III

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2017
Các đóng góp bậc một vòng của các hạt mới trong mô hình chuẩn mở rộng (Seesaw III) vào một số quá trình rã của hạt Higgs trung hòa (h) là một vấn đề mang tính thời sự. Bài báo đặt vấn đề nghiên cứu chi tiết quá trình rã của hạt Higgs trong mô hình Seesaw
Trịnh Thị Hồng   +2 more
doaj   +1 more source

Effect of Hydrolysis on Tannin and Carotenoid Contents, and Antioxidant Activity of Pouteria campechiana

open access: yesInternational Journal of Agricultural Sciences, 2021
The medicinal properties of Pouteria campechiana fruit in Vietnam currently have not been studied much. This study was conducted to evaluate hydrolysis's effect on the carotenoid, tannin, and antioxidant activity through the correlation between IC50 and ...
Hien Xuan Tran   +2 more
doaj   +1 more source

Sustainable rice cultivation in the deep flooded zones of the Vietnamese Mekong Delta [PDF]

open access: yes, 2017
This paper explains how the management of the full-dyke system in the deep flooded zones of the Vietnamese Mekong Delta affects rice cultivation, and outlines how alternative dyke management strategies could offer more sustainable adaptations in the face
Aalto, Rolf   +9 more
core   +1 more source

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