Výsledky vyhledávání - "Tran Thi Van Thi"

Akademický článek

The influence of extraction temperatures on the antioxidant activity of polysaccharides from Myxopyrum smilacifolium leaves

Autor: Le Trung Hieu, Le Lam Son, Nguyen Minh Nhung, Ho Xuan Anh Vu, Nguyen Quang Man, Tran Thanh Minh, Nguyen Viet Thang, Nguyen Thi Nhu, Nguyen Thi Hong Hanh, Nguyen Hoang Luong Ngoc, Tran Thi Van Thi

Publikováno v: Tạp chí Khoa học và Công nghệ, Pp 108-112 (2023)

The aim of this study is to assess how different extraction temperatures affect the in vitro antioxidant potential of polysaccharides derived from the leaves of Myxopyrum smilacifolium. The findings indicated that, the polysaccharides exhibit the hig

Externí odkaz: https://doaj.org/article/66989967bf57478ea8c442ec1be42008

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Akademický článek

7-O-Galloyltricetifavan: a promising natural radical scavenger

Autor: Le Trung Hieu, Tran Thi Van Thi, Nguyen Thi Hoa, Adam Mechler, Quan V. Vo

Publikováno v: Royal Society Open Science, Vol 9, Iss 6 (2022)

7-O-Galloyltricetifavan (7OGT), a natural flavonoid, is isolated from the leaves of Pithecellobium clypearia. The compound exhibits a variety of biological activities. This study details the evaluation of the HOO• antiradical activity of 7OGT by qu

Externí odkaz: https://doaj.org/article/23bcb76016c74ad6800bff9796cb33f4

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Akademický článek

In vitro antioxidant activity and Content of compounds from Curculigo orchioides rhizome

Autor: Le Trung Hieu, Le Lam Son, Nguyen Thi Nguyet, Nguyen Minh Nhung, Ho Xuan Anh Vu, Nguyen Quang Man, Le Thuy Trang, Tran Thanh Minh, Tran Thi Van Thi

Publikováno v: Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 129, Iss 1B, Pp 71-77 (2020)

Curculigo orchioides Gaertn. is used in traditional medicine in Vietnam. Its antioxidant potential was evaluated through DPPH radical scavenging and the total antioxidant capacity method. The data resulted from DPPH radical scavenging activity indica

Externí odkaz: https://doaj.org/article/653d4c78c5324a9486811ae270c79d7e

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Akademický článek

Effect of extraction temperatures on in vitro antioxidant activities of polysaccharides from Ophiocordyceps sobolifera

Autor: Tran Van Khoa, Le Trung Hieu, Le Lam Son, Ho Xuan Anh Vu, Trinh Tam Kiet, Tran Thi Van Thi

Publikováno v: Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 128, Iss 1D, Pp 17-21 (2019)

The objective of this paper is to evaluate the effects of extraction temperatures on in vitro antioxidant potential of polysaccharides from the Ophiocordyceps sobolifera. The antioxidant capacity of Ophiocordyceps sobolifera polysaccharides was evalu

Externí odkaz: https://doaj.org/article/ce27028cda154f26a2b0952723d719d0

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Akademický článek

TỔNG HỢP TẤM NANO Fe2O3 SỬ DỤNG GLUCOMANNAN LÀM CHẤT ĐỊNH HƯỚNG CẤU TRÚC

Autor: Le Lam Son, Le Trung Hieu, Nguyen Vinh Phu, Tran Thanh Minh, Le Thuy Trang, Tran Thi Van Thi

Publikováno v: Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 130, Iss 1A (2021)

Trong nghiên cứu này, glucomannan – một popymer sinh học – được sử dụng làm chất định hướng cấu trúc trong quá trình tổng hợp các tấm nano Fe2O3 với độ xốp cao. Ảnh hưởng của nồng độ dung d�

Externí odkaz: https://doaj.org/article/e63b5fee758045e28825b15514541125

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