Results 51 to 60 of about 859,776 (193)

The role of gallic and caffeic acids in white wine preservation [PDF]

open access: yes, 2017
Gallic and caffeic acids were used as additive for white wine preservation. Gallic acid or caffeic acid, in concentration of 60 mg/L, were added in Vinho Verde white wine containing 35 mg/L of free SO2 at bottling.
Roussis, I.   +4 more
core  

Structural, thermal and quantum chemical studies of p-coumaric and caffeic acids

open access: yes, 2015
Two hydroxycinnamic acids viz., p-coumaric, and caffeic acids have been extracted and purified from Parthenium hysterophorus, subsequently characterized by elemental analysis, FT-IR, NMR, single crystal X-ray crystallography.
Kumar, Naresh   +2 more
core   +1 more source

Ruminal Methane Production on Simple Phenolic Acids Addition in in Vitro Gas Production Method

open access: yesMedia Peternakan, 2009
Methane production from ruminants contributes to total global methane production, which is an important contributor to global warming. In this experiment, six sources of simple phenolic acids (benzoic, cinnamic, phenylacetic, caffeic, p-coumaric and ...
A. Jayanegara
doaj  

Comparative analysis of hydroxycinnamic acids of Artichoke cultivated in Ukraine and in France

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2017
Purpose – comparative analysis of hydroxycinnamic acids present in the inflorescences of Artichoke (Cynarae flos) cultivated in Ukraine and in France. Materials and methods.
A. I. Fedosov   +4 more
doaj   +1 more source

The role of gallic and caffeic acids in white wine preservation [PDF]

open access: yes, 2019
Gallic and caffeic acids were used as additive for white wine preservation. Gallic acid or caffeic acid, in concentration of 60 mg/L, were added in Vinho Verde white wine containing 35 mg/L of free SO2 at bottling.
Roussis, I.   +4 more
core  

The Behaviour of Chlorogenic Acids and Caffeic Acid in the Electrolyte Solutions for Simulated Gastrointestinal Digestion

open access: yes, 2023
Cilj je bio ispitati ponašanje klorogenskih i kafeinske kiseline u modelnim otopinama elektrolita za simuliranu probavu u ustima, želudcu i tankom crijevu pri različitim pH vrijednostima.
Pőc, Kristina
core   +2 more sources

Alteration on phenolic acids and the appearance of lotus (Nelumbo nucifera Gaertn) seeds dealt with antistaling agents during storage

open access: yesInternational Journal of Food Properties, 2018
This study evaluated the preservation effectiveness of selected antistaling agents on lotus seeds (Nelumbo nucifera Gaertn) status and the alteration of phenolic acids during their storage.
Sun-nie Chen   +6 more
doaj   +1 more source

Artificial biosynthesis of phenylpropanoic acids in a tyrosine overproducing Escherichia coli strain

open access: yesMicrobial Cell Factories, 2012
Background The phenylpropanoid metabolites are an extremely diverse group of natural products biosynthesized by plants, fungi, and bacteria. Although these compounds are widely used in human health care and nutrition services, their availability is ...
Kang Sun-Young   +5 more
doaj   +1 more source

Enzymatic Extraction of Hydroxycinnamic Acids from Coffee Pulp

open access: yesFood Technology and Biotechnology, 2011
Ferulic, caffeic, p-coumaric and chlorogenic acids are classified as hydroxycinnamic acids, presenting anticarcinogenic, anti-inflammatory and antioxidant properties.
Ernesto Favela-Torres   +6 more
doaj  

Estudos das interações dos íons Fe(III) com ácido cafeico na presença de ácido húmico [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.A biodisponibilidade e o transporte de íons metálicos no solo para as plantas são fortemente influenciados pela presença de ligantes ...
Hinkel, Julio Bargen
core  

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