Results 21 to 30 of about 166,710 (211)

Effect of non-Saccharomyces on the quality of dry red wine [PDF]

open access: yesZhongguo niangzao
The wine brewed with grape from various production areas of Xinjiang has the problem of imbalanced sugar and acid in taste. Choosing to add non-Saccharomyces to regulate acidity is an improvement method. In this study, using fresh grape variety Hutai No.
WANG Qingyang, LUO Junxuan, YI Mingyue, ZHAI Yawei, YANG Yuning, WANG Wei, LI Xuewen, ZHAO Binbin
doaj   +1 more source

Sources and transformations of dissolved lignin phenols and chromophoric dissolved organic matter in Otsuchi Bay, Japan [PDF]

open access: yes, 2016
Dissolved lignin phenols and optical properties of dissolved organic matter (DOM) were measured to investigate the sources and transformations of terrigenous DOM (tDOM) in Otsuchi Bay, Japan.
Cedric G. Fichot   +6 more
core   +3 more sources

Bioprospecting nutraceuticals from soybean (Glycine max) seed coats and cotyledons

open access: yesThe Indian Journal of Agricultural Sciences, 2019
Food security coupled with nutritional security is a great concern to address the menace of malnutrition. In the present study, total phenolic contents and antioxidant potential of 35 soybean genotypes have been determined (2018).
ASHUTOSH KUMAR   +9 more
doaj   +1 more source

In Vitro Study on total Phenols, Flavonoids Content and DPPH Activity of Withania Species [PDF]

open access: yes, 2017
The escalating interest in appraisal of antioxidant power of herbal plant as medicine, the current study was carried out to explore the antioxidant potential of aqueous extracts of Withania somnifera root and Withania coagulan fruit in-vitro. Antioxidant
Agarwal, A. (Ayushi)   +2 more
core   +1 more source

Evaluation of the antioxidant activity of the ethanol extract of Melochia tomentosa Linaeus (1735). / Avaliação da atividade antioxidante do extrato etanólico de Melochia tomentosa Linaeus (1735)

open access: yesDiversitas Journal, 2018
Brazil has the greatest biodiversity in the world and there are no studies on several species of Brazilian flora. In this context, the genus Melochia has been studied as a possible source of alternative natural antioxidant. The objective of the present
Regina da Silva Acácio   +5 more
doaj   +1 more source

The Extraction Process, Separation, and Identification of Curcuminoids from Turmeric Curcuma longa

open access: yesFoods, 2023
Turmeric Curcuma longa is a well-known spice with various health benefits, attributed primarily to curcumin. Soxhlet extraction, cold maceration, ultrasound-assisted extraction (UAE), and supercritical fluid extraction were performed, and the content of ...
Gal Slaček   +6 more
doaj   +1 more source

Soil application of Pseudomonas fluorescens and Trichoderma harzianum reduces root-knot nematode, Meloidogyne incognita, on tobacco

open access: yesPhytopathologia Mediterranea, 2011
The effects of Pseudomonas fluorescens and Trichoderma harzianum, on the control of the rootknot nematode, Meloidogyne incognita, were investigated in three tobacco cultivars (RK-18 P8, RK-26 P3 and RK-12 P3).
Mujeebur KHAN, Ziaul HAQUE
doaj   +1 more source

Qualitative and quantitative determination of total phenols in Achillea tenuifolia lam

open access: yesResults in Chemistry, 2023
Epidemiological evidence indicates that a diet rich in plant-derived foods significantly reduces the risk of many types of cancers and cardiovascular diseases, suggesting that certain dietary antioxidants could be effective agents for preventing cancer ...
Niran A. Al-Ogaili   +2 more
doaj   +1 more source

Total phenolics and total flavonoids in selected Indian medicinal plants

open access: yesIndian Journal of Pharmaceutical Sciences, 2012
Plant phenolics and flavonoids have a powerful biological activity, which outlines the necessity of their determination. The phenolics and flavonoids content of 20 medicinal plants were determined in the present investigation. The phenolic content was determined by using Folin-Ciocalteu assay.
Sulaiman, C. T., Balachandran, Indira
openaire   +3 more sources

In vitro ion chelating, antioxidative mechanism of extracts from fruits and barks of tetrapleura tetraptera and their protective effects against fenton mediated toxicity of metal ions on liver homogenates [PDF]

open access: yes, 2015
The aim of the present study was to investigate the antioxidant activity and protective potential of T. tetraptera extracts against ion toxicity. The antioxidant activity of the extracts was investigated spectrophotometrically against several radicals (1,
Biapa, P. C. N.   +6 more
core   +3 more sources

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