Results 21 to 30 of about 273,789 (162)

Colour training and colour differences thresholds in orange juice

open access: yesFood Quality and Preference, 2013
Junta de Andalucía P08- AGR ...
Fernández Vázquez, Rocío   +4 more
openaire   +3 more sources

Proposal and validation of colour index for Kinnow mandarin (Citrus nobilis × Citrus deliciosa)

open access: yesThe Indian Journal of Agricultural Sciences, 2018
Kinnow (Citrus nobilis Lour × Citrus deliciosa Tenora) acceptability by consumer and processors depends on their bright orange colour, size and other quality traits like TSS and acidity. More bright orange coloured Kinnow fruits are preferred.
MADHUBALA THAKRE   +5 more
doaj   +1 more source

Harvesting time and roasting effects on colour properties, xanthophylls, phytates, tannins and vitamin C contents of orange maize hybrid

open access: yesScientific Reports, 2020
Biofortified maize varieties form an essential part of a nutritious diet; available evidence suggests that different processing methods may affect the final food products.
Emmanuel O. Alamu   +4 more
doaj   +1 more source

Analysis of pathogenic bacteria using exogenous volatile organic compound metabolites and optical sensor detection [PDF]

open access: yes, 2015
A novel, low-cost and simple method for the detection of pathogenic bacteria is proposed. The approach is based on the generation of an exogenous volatile organic compound (VOC) produced by the addition of an enzyme substrate to the bacterial sample. The
Dean, John   +4 more
core   +1 more source

Female ornamentation influences male courtship investment in a lizard

open access: yesFrontiers in Ecology and Evolution, 2014
Female signals of reproductive status often comprise both distinctive colour patches and behaviours but their relative influence on male courtship investment is unclear.
Devi Meian Stuart-Fox   +1 more
doaj   +1 more source

Characterization and performance evaluation of indigenous geese of Assam

open access: yesIndian Journal of Animal Sciences, 2023
The present study aimed to phenotypically characterize the indigenous geese of Assam, in North East India. These geese were observed to have two types of plumage colour (white and cinnamon) and plumage pattern (solid and bordered); and three different ...
HANIDUL HOQUE   +7 more
doaj   +1 more source

Wild edible plants as potential antioxidant or nutritional supplements for beverages minimally processed [PDF]

open access: yes, 2015
Wild edible plants (WEP) with high antioxidant capacity, Rosa canina fruits, Quercus ballota acorns and Sanguisorba minor (young leaves and stems), were added to orange and kiwifruit juices for increase the nutritional properties.
Egea Sánchez, María Isabel   +3 more
core   +2 more sources

Co-pigmentation of Pinotage anthocyanins with Cyclopia (honeybush) polyphenols in model wine solutions

open access: yesFood Chemistry Advances, 2023
Co-pigmentation of an anthocyanin-enriched fraction (AEF) of Pinotage wine with honeybush polyphenols (Cyclopia subternata extract and fractions enriched in specific polyphenols) was studied in model wine solutions.
Carla Dippenaar   +2 more
doaj   +1 more source

Chromogenic guest-responsive host compounds which allow rapid guest screening [PDF]

open access: yes, 2002
Azo host compounds undergo rapid and clearly visible colour changes from yellow to bright orange/red on complexation with guest molecules, while no colour change is noted in the absence of complexation.
Andrew P Downie   +5 more
core   +2 more sources

Inter-Individual Differences in Ornamental Colouration in a Mediterranean Lizard in Relation to Altitude, Season, Sex, Age, and Body Traits

open access: yesDiversity, 2021
Animals frequently show complex colour patterns involved in social communication, which attracts great interest in evolutionary and behavioural ecology.
Gregorio Moreno-Rueda   +3 more
doaj   +1 more source

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