Results 31 to 40 of about 52,498 (273)

Water extract of Cryphaea heteromalla (Hedw.) D. Mohr bryophyte as a natural powerful source of biologically active compounds [PDF]

open access: yes, 2019
Bryophytes comprise of the mosses, liverworts, and hornworts. Cryphaea heteromalla, (Hedw.) D. Mohr, is a non-vascular lower plant belonging to mosses group. To the date, the most chemically characterized species belong to the liverworts, while only 3.2%
Biagio P. L. S.   +12 more
core   +1 more source

A Review: p-Coumaric Acid, A Medicinally Important Phenolic Acid Moiety

open access: yesIndo Global Journal of Pharmaceutical Sciences, 2021
p-Coumaric acid is an ubiquitous natural phenolic phytochemical mainly exist in two forms trans- and cis-p-coumaric acid. It occurs in free as well as in bound forms, is a common dietary polyphenol distributed in fruits, vegetables and cereals. It was considered as a powerful antioxidant and widely reported to demonstrate antimicrobial, antifungal ...
Shashi Sharma   +2 more
openaire   +1 more source

Neuroprotective effect of p-coumaric acid in rat model of embolic cerebral ischemia [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2015
Objective(s): Stroke poses a crucial risk for mortality and morbidity. Our study aimed to investigate the effect of p-coumaric acid on focal cerebral ischemia in rats.
Mustafa Guven   +10 more
doaj  

Isolation, Characterization, and RP-HPLC Estimation of P-Coumaric Acid from Methanolic Extract of Durva Grass (Cynodon dactylon Linn.) (Pers.)

open access: yesInternational Journal of Analytical Chemistry, 2015
P-coumaric acid is a nonflavonoid phenolic acid and is a major constituent of the species Cynodon dactylon Linn. (Pers.). In this study isolation of P-coumaric acid was achieved by preparative TLC and the compound thus isolated was characterised by UV ...
Ramadoss Karthikeyan   +2 more
doaj   +1 more source

Electrochemical Behavior and Antioxidant and Prooxidant Activity of Natural Phenolics

open access: yesMolecules, 2007
We have investigated the electrochemical oxidation of a number natural phenolics (salicylic acid, m-hydroxybenzoic acid, p-hydroxybenzoic acid, protocatechuic acid, o-coumaric acid, m-coumaric acid, p-coumaric acid, caffeic acid, quercetin and rutin ...
Marija Todorović   +3 more
doaj   +1 more source

Mutation of the inducible ARABIDOPSIS THALIANA CYTOCHROME P450 REDUCTASE2 alters lignin composition and improves saccharification [PDF]

open access: yes, 2014
ARABIDOPSIS THALIANA CYTOCHROME P450 REDUCTASE1 (ATR1) and ATR2 provide electrons from NADPH to a large number of CYTOCHROME P450 (CYP450) enzymes in Arabidopsis (Arabidopsis thaliana).
Boerjan, Wout   +7 more
core   +2 more sources

Glucose-Derived Raspberry Ketone Produced via Engineered Escherichia coli Metabolism

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The demand for raspberry ketone (RK) as a plant-based natural flavoring agent is high, but natural RK is one of the most expensive flavor compounds due to its limited content in plants.
Shunsuke Masuo   +5 more
doaj   +1 more source

Microwave irradiation enhances the in vitro antifungal activity of citrus by-product aqueous extracts against Alternaria alternata [PDF]

open access: yes, 2018
The effect of two lemon by-product aqueous extracts at different concentrations (14, 7, 3.5 and 1 mg mL−1) was tested against the in vitro growth of Alternaria alternata.
Bowyer, Michael C.   +9 more
core   +2 more sources

Amelioration of radiation-induced liver damage by p-coumaric acid in mice

open access: yesFood Science and Biotechnology, 2022
AbstractRadiation-induced liver damage (RILD) is a spiny problem in radiotherapy or other circumstances that exposure to radiation. The need for radioprotective agent is increasing to protect liver tissue. This study aimed to explore the hepatoprotective effect ofp-coumaric acid (CA) against RILD.
Yun-Hong Li   +9 more
openaire   +2 more sources

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

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