Results 41 to 50 of about 7,014,239 (298)

Antioxidant, total phenols and proximate constituents of four tropical leafy vegetables

open access: yesScientific African, 2020
Vegetables are the cheapest and readily available sources of vitamins and mineral for most tropical African diets. The aim of this study was to determine the bioactive and proximate characteristics of four (4) indigenous Ghanaian leafy vegetables namely ...
E. Obeng   +4 more
doaj   +1 more source

Competitive adsorption of phenolic compounds from aqueous solution using sludge‐based activated carbon. [PDF]

open access: yes, 2011
Preparation of activated carbon from sewage sludge is a promising approach to produce cheap and efficient adsorbent for pollutants removal as well as to dispose of sewage sludge.
Wilhelm, Anne-Marie   +7 more
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Effects of different dwarfing interstocks on the total phenols and compounds of polyphenols in the core of 'Huahong' apples

open access: yesFruit Research
Polyphenols are recognized as a class of compounds possessing a wide range of biological activities that provide numerous health benefits to humans. Apples are abundant in polyphenolic substances.
Qingshan Li   +9 more
doaj   +1 more source

Fluctuation in total phenols and photosynthetic pigments content in Pocillopora capitata (Cnidaria, Scleractinia) under different environmental conditions [PDF]

open access: yes
Coral reefs are ecosystems with high biological diversity that, under anthropogenic and climatic stress, produce chemical defense compounds. Different indicators have been used to measure the health of coral systems.
Torres-Ortiz, Mariel   +5 more
core   +1 more source

Contrasting temperature responses of dissolved organic carbon and phenols leached from soils [PDF]

open access: yes, 2015
Background and aimsPlant-derived phenols are a major input to the terrestrial carbon cycle that might be expected to contribute substantially to dissolved organic carbon (DOC) losses from soils.
Williams, J. S.   +12 more
core   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Application of high hydrostatic pressure assisted extraction in the isolation of total phenols from Merlot grape pomace [PDF]

open access: yes, 2016
Komina grožđa zaostaje kao nusproizvod nakon prerade grožđa, a ima veliki biološki potencijal zbog visokog udjela fenolnih spojeva. Cilj ovog rada bio je ispitati utjecaj ekstrakcije potpomognute visokim hidrostatskim tlakom na izolaciji ukupnih fenola ...
Kruk, Valentina
core   +1 more source

Antioxidant Activity and Total Phenols in Different Extracts of Four Staphylea L. Species

open access: yesMolecules, 2007
Staphylea L. is a deciduous ornamental shrub that possesses significant cytotoxic and antibacterial activity, although the chemical composition of its extracts and the identity of the structures responsible for these biological activities are not yet ...
Daniel Grancai   +3 more
doaj   +1 more source

Hydrogen bonding in the recovery of phenols and methyl-t-butyl ether : molecular modeling and calorimetry [PDF]

open access: yes, 2010
The purification of waste water is very important, for clean potable water is a common good and a necessity. Surface water purification is nowadays carried out on a massive industrial scale, and clean water is at our disposal virtually everywhere and ...
Cuypers, R.
core  

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