Results 41 to 50 of about 920 (158)

Sucrose and light induced betalain biosynthesis in callus cultures of bougainvillea (Bougainvillea spp.)

open access: yesThe Indian Journal of Agricultural Sciences, 2020
An attempt was made to substantiate the optimum sucrose level and light conditions for biosynthesis of betalain pigments (betaxanthins and betacyaninins) from callus cultures of bougainvillea (Bougainvillea spp.).
PRATIVA ANAND   +3 more
doaj   +1 more source

Photosynthetic pigments, betalains, proteins, sugars, and minerals during Salicornia brachiata senescence

open access: yesBiologia Plantarum, 2018
Senescence is the last developmental stage in plants during which recycling of nutrients takes place from senescing organs to newly formed organs such as young leaves and developing seeds.
A. K. Parida   +4 more
doaj   +1 more source

Process optimization of ultrasonic assisted extraction of betalains from red beet, Beta vulgaris L. waste stalks [PDF]

open access: yes, 2021
858-866Beetroot stalks are regarded as agroindustrial waste, despite their nutritious and colourant characteristics. The pigments found in beetroot waste stalks were extracted using an ultrasonication approach in this investigation. Multiple regression
Omre, P.K.   +4 more
core   +3 more sources

Color attributes, betacyanin, and carotenoid profiles, bioactive components, and radical quenching capacity in selected Amaranthus gangeticus leafy vegetables

open access: yesScientific Reports, 2021
Four selected A. gangeticus accessions were evaluated in terms of color attributes, phytopigments, including betaxanthin, betacyanin, and carotenoid profiles, proximate, minerals, and antioxidant capacity (AC). Color attributes, phytopigments, proximate,
Umakanta Sarker, Shinya Oba
doaj   +1 more source

A betaxanthin-based visible and fluorescent reporter for monitoring plant transformation

open access: yesCrop Journal, 2023
Commonly used reporters rely on a single property, such as the fluorescence of GFP and visible color of anthocyanins, therefore these reporters hardly handle the complicated condition in practice.
Yuanjie Deng   +4 more
doaj   +1 more source

Conventional Extraction of Betalain Compounds from Beetroot Peels with Aqueous Ethanol Solvent [PDF]

open access: yes, 2020
Consumer concern over artificial food additives has stimulated production of pigments from natural sources. The aim of this study was to examine the effects of process variables on the content of colour compounds (betaxanthin and betacyanin) in beetroot ...
Bánvölgyi, Sz.   +5 more
core   +1 more source

Modelling extraction kinetics of betalains from freeze dried beetroot powder into aqueous ethanol solutions [PDF]

open access: yes, 2023
The extraction kinetics of betalains (betacyanin and betaxanthin) from freeze dried beetroot powder into aqueous ethanol solutions is modelled by considering the concentration of a given betalain at any given time to result from a balance between the ...
Kumar, Rahul   +3 more
core   +1 more source

Antioxidant potencial in subpopulations of Tacinga inamoena [PDF]

open access: yesPesquisa Agropecuária Brasileira
The objective of this work was to determine the contents of bioactive compounds in Tacinga inamoena fruits from different subpopulations, as well as to evaluate the genetic diversity among and within these subpopulations based on these contents.
Rydley Klapeyron Bezerra Lima   +5 more
doaj   +2 more sources

DataSheet1_Improved Functional Expression of Cytochrome P450s in Saccharomyces cerevisiae Through Screening a cDNA Library From Arabidopsis thaliana.PDF

open access: yes, 2021
Cytochrome P450 enzymes (P450s) are a superfamily of heme-thiolate proteins widely existing in various organisms and play a key role in the metabolic network and secondary metabolism.
Yi Shi (169113)   +7 more
core   +1 more source

Thermoultrasound and microwave-assisted freeze-thaw pretreatments for improving infrared drying and quality characteristics of red dragon fruit slices

open access: yesUltrasonics Sonochemistry, 2022
The effects of thermoultrasound (US-FT), microwave (MW-FT), and room temperature (RT-FT) freeze–thaw pretreatments were evaluated for improving drying kinetics and quality during infrared drying (IRD) of red dragon fruit slices (RDFS).
Edidiong Joseph Bassey   +2 more
doaj   +1 more source

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