Results 111 to 120 of about 12,684 (226)

Identification and Quantification of Flavonoids and Phenolic Acids in Burr Parsley (Caucalis platycarpos L.), Using High-Performance Liquid Chromatography with Diode Array Detection and Electrospray Ionization Mass Spectrometry

open access: yesMolecules, 2009
A sensitive method coupling high-performance liquid chromatography (HPLC) with diode-array detector (DAD) and electrospray ionization mass spectrometry (MS) was optimized for the separation and identification of phenolic acids, flavonoid glycosides and ...
Ana Mornar   +5 more
doaj   +1 more source

Identifying new lignin bioengineering targets: 1. Monolignol-substitute impacts on lignin formation and cell wall fermentability [PDF]

open access: yes, 2010
Background Recent discoveries highlighting the metabolic malleability of plant lignification indicate that lignin can be engineered to dramatically alter its composition and properties.
John H. Grabber   +4 more
core   +2 more sources

Comparative chemomapping of phytoconstituents from different extracts of globe artichoke - Cynara scolymus L. [PDF]

open access: yes, 2018
L
Cziáky, Zoltán   +7 more
core  

Phytochemicals and bioactive properties of Ilex paraguariensis: an in-vitro comparative study between the whole plant, leaves and stems [PDF]

open access: yes, 2015
Leaves, stems and whole plant of Ilex paraguariensis (yerba mate) were characterized in terms of their chemical composition and biological activities in order to determine which part of the plant is more interesting to develop bioactive formulations. The
Barros, Lillian   +8 more
core   +1 more source

Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. [PDF]

open access: yes, 2012
Tomato (Lycopersicon esculentum L.) is one of the most widely consumed fresh and processed vegetables in the world, and contains bioactive key components.
Ana Maria Carvalho   +5 more
core   +1 more source

Quinic and caffeic acids derivatives: Affecting antioxidant capacities and phenolics contents of certain therapeutic and specialty crops employing water and ethanolic extracts

open access: yesFood Chemistry Advances
Recently, there has been a growing interest in medicinal and specialty crops due to their high content of health-promoting compounds, such as quinic acid and caffeic acid derivatives.
Shahidul Islam   +2 more
doaj   +1 more source

Biochemical diversity in the genus Coffea L. : chlorogenic acids, caffeine and mozambioside contents [PDF]

open access: yes, 1993
L'étendue et la nature de la diversité biochimique de la cerise verte de café ont été établies grâce à un grand échantillonnage du genre #coffea$, représenté par 9 espèces de la région Guinéo-Congolaise, 9 espèces de l'Afrique de l'Est, et 7 espèces de ...
Anthony, François   +2 more
core   +1 more source

Chlorogenic Compounds from Coffee Beans Exert Activity against Respiratory Viruses [PDF]

open access: yes, 2016
Chlorogenic acids are secondary metabolites in diverse plants. Some chlorogenic acids extracted from traditional medicinal plants are known for their healing properties, e.g., against viral infections.
Benedetti, Fabio   +8 more
core   +1 more source

Antioxidant and α-glucosidase inhibitory activity of Achillea tenorii [PDF]

open access: yes, 2015
Context: There is a need for the discovery of novel natural remedies to prevent and treat metabolic disorders such as hyperglycemia, type II non-insulin-dependent diabetes mellitus, and obesity.
A. Bianco   +9 more
core   +2 more sources

An Investigation of the Kinetics and Equilibrium Chemistry of Cold-Brew Coffee: Caffeine and Chlorogenic Acid Concentrations as a Function of Roasting Temperature and Grind Size [PDF]

open access: yes, 2017
: Recently, both small and large commercial coffee brewers have begun offering cold-brew coffee drinks to customers with the claims that these cold-water extracts contain fewer bitter acids due to brewing conditions (Toddy website, 2016) while still ...
Fuller, PhD, Megan   +4 more
core   +1 more source

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