Results 91 to 100 of about 2,210 (194)

Biothiols, taurine, and lipid-soluble antioxidants in the edible pulp of Sicilian cactus pear (Opuntia ficus-indica) fruits and changes of bioactive juice components upon industrial processing [PDF]

open access: yes, 2005
Biothiols, taurine, and flavonols, as well as tocopherols and carotenoids have been assessed in the edible pulp of Sicilian red (Sanguigna), yellow (Surfarina), and white (Muscaredda) cultivars of cactus pear.
ALLEGRA, Mario   +3 more
core   +1 more source

Inactivation of Escherichia coli ATCC 25922 and Saccharomyces cerevisiae IMR-R-L 962 in grapefruit [Citrus paradisi (Macf.)] juice by UV-C light: changes in bioactive compounds and quality characteristics [PDF]

open access: yes, 2018
The viability of UV-C treatment (0.0-2.36 J/cm²) at 254 nm as a non-thermal preservation process for grapefruit juice on microbial inactivation, the organic acids and individual flavonoids, as well as the quality characteristics (pH, ºBrix, titratable ...
la Cava, Enzo Luciano Marcelo   +1 more
core  

Biochemical genetics [PDF]

open access: yes, 1951
The field under review is growing so rapidly that it is impossible to cover more than a sampling of recent papers in the allotted space. Important subjects such as the genetics and chemistry of viruses and certain topics in bacterial genetics have had ...
Horowitz, N. H., Mitchell­, H. K.
core   +1 more source

Особенности образования комплексов включения ликопина и β-каротина с β-циклодекстрином [PDF]

open access: yes, 2013
В работе предложен метод частичного отделения ликопина от β-каротина при образовании комплексов включения смеси каротиноидов с β-циклодекстрином.
Дейнека, В. И.   +4 more
core   +1 more source

Astaxanthin from shrimp efficiently modulates oxidative stress and allied cell death progression in MCF-7 cells treated synergistically with β-carotene and lutein from greens [PDF]

open access: yes, 2017
This study investigated the synergistic efficacy of keto-carotenoid astaxanthin (AST, from shrimp) plus hydrocarbon (β-carotene, BC) and hydroxyl (lutein, L) carotenoids (from greens) on molecular events in MCF-7 cells.
Arathi, B.P.   +4 more
core   +1 more source

A mutant allele of ζ-carotene isomerase (Z-ISO) is associated with the yellow pigmentation of the “Pinalate” sweet orange mutant and reveals new insights into its role in fruit carotenogenesis

open access: yesBMC Plant Biology, 2019
Background Fruit coloration is one of the main quality parameters of Citrus fruit primarily determined by genetic factors. The fruit of ordinary sweet orange (Citrus sinensis) displays a pleasant orange tint due to accumulation of carotenoids ...
María J. Rodrigo   +6 more
doaj   +1 more source

Effect of salt stress on expression of carotenoid pathway genes in tomato [PDF]

open access: yes, 2011
Carotenoids, the naturally occurring isoprenoids form essential components of photosynthetic antenna and reaction centre complexes. Thus they play a significant role in absorption, dissipation and transfer of light energy for the process of ...
Devesh Singh   +2 more
core  

Short term consumption of lycopene and phytofluene decreases PPARα and PPARγ expression in selected rat tissues

open access: yesThe FASEB Journal, 2007
Peroxisome proliferator‐activated receptor γ (PPARγ) is a nuclear hormone receptor that plays a key role in adipocyte differentiation. PPARα belongs to the same nuclear receptor family and regulates genes involved in fatty acid oxidation. Previously, we had shown that lycopene (LYC) feeding decreased expression of PPARγ and its target gene, fatty acid ...
Ann Liu   +3 more
openaire   +1 more source

COMPARISON OF CAROTENOID CONTENT IN TOMATO, TOMATO PULP AND KETCHUP BY LIQUID CHROMATOGRAPHY

open access: yesAlimentos e Nutrição, 2009
<p align="justify">Although tomatoes are commonly consumed fresh, over 80 % the consumption of tomatoes is in the form of processed products such as tomato pulp, ketchup, juice and sauce.
J. J. T. GAMA   +2 more
doaj  

Fundamental Molecules of Life are Pigments which Arose and Evolved to Dissipate the Solar Spectrum

open access: yes, 2014
The driving force behind the origin and evolution of life has been the thermodynamic imperative of increasing the entropy production of the biosphere through increasing the global solar photon dissipation rate.
Michaelian, Karo, Simeonov, Aleksandar
core   +2 more sources

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