U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

Search

2  Search Results

1 - 2 of 2
Number of results to display per page

Search Results

1. Karakterisasi Ekstrak Kurkumin dari Kunyit Putih (Kaemferia rotunda L.) dan Kunyit Kuning (Curcuma domestica Val.)

Author:
Anita Febrianti,   et al.   ; Nura Malahayati; Tri Wardhani Widowati;     Show all 3 Authors
Source:
Agritech 2021 v.41 no.2 pp. 134-144
ISSN:
2527-3825
Subject:
Curcuma longa; Escherichia coli; antibacterial properties; antioxidants; carbohydrate content; curcumin; ethanol; ethyl acetate; hexane; inhibitory concentration 50; maceration; proximate composition; solvents; turmeric
Abstract:
... This study was aimed to identify the chemical characteristics of white and yellow turmeric powder, and to investigate the influence of both types with three different solvents on yield, total phenolic content, curcuminoid, antioxidant, and antibacterial activity of curcumin crude extract. The curcumin extraction was performed by maceration using N-hexane, ethyl acetate, and ethanol solvents. The r ...
DOI:
10.22146/agritech.41345

2. Antimicrobial and antioxidant phytochemicals in leaf extracts of Bergenia ligulata: a Himalayan herb of medicinal value

Author:
Anita Pandey,   et al.   ; Vasudha Agnihotri; Priyanka Sati; Arvind Jantwal;     Show all 4 Authors
Source:
Natural product research 2015 v.29 no.11 pp. 1074-1077
ISSN:
1478-6427
Subject:
Bergenia; anti-infective properties; antioxidant activity; antioxidants; ethyl acetate; flavonoids; leaf extracts; maceration; medicinal plants; metabolites; methanol; microorganisms; minimum inhibitory concentration; phytopharmaceuticals; solvents
Abstract:
... Phenolic and flavonoid contents in leaf extracts of Bergenia ligulata have been analysed for their contribution in antimicrobial and antioxidant activities. The extracts were prepared in three solvents (separately) following maceration and soxhelt methods. The antimicrobial activity was tested using disc diffusion assay against a range of microorganisms along with the determination of minimum inhi ...
DOI:
10.1080/14786419.2014.980244