Results 91 to 100 of about 8,192 (241)

BIOACTIVE COMPOUNDS AND MORPHOLOGY IN OPUNTIA SPP. FRUITS FROM PORTUGUESE ECOTYPES [PDF]

open access: yes, 2017
The Opuntia spp. has minimal soil and water requirements, and the O. fi cus-indica, in particular is sought to be an alternative for the Mediterranean region agricultural economy.
Gazarini, Luiz   +5 more
core   +3 more sources

Cytosolic and Nuclear Co-localization of Betalain Biosynthetic Enzymes in Tobacco Suggests that Betalains Are Synthesized in the Cytoplasm and/or Nucleus of Betalainic Plant Cells

open access: yesFrontiers in Plant Science, 2017
Betalains replace anthocyanins as color pigments in most families of Caryophyllales. Unlike anthocyanins, betalains are derived from tyrosine via three enzymatic steps: hydroxylation of L-tyrosine to L-3,4-dihydroxyphenylalanine (L-DOPA; step 1), and ...
Ning Chen, Zhi-Hai Yu, Xing-Guo Xiao
doaj   +1 more source

Enhancing Gluten‐Free Bread With Whole Flours From Forage Palm, Buckwheat, and Teff: Physicochemical Composition, Technological Properties, and Sensory Evaluation

open access: yesJournal of Food Science, Volume 91, Issue 1, January 2026.
ABSTRACT The increasing demand for gluten‐free foods has driven the formulation of baked products using alternative raw materials to replace wheat. This study aimed to characterize the whole flours of forage palm, teff, and buckwheat, as well as evaluate their performance in gluten‐free breads.
Mateus Alves Araújo   +4 more
wiley   +1 more source

Chemical and sensorial properties of beetroot jam [PDF]

open access: yes, 2015
The objective of the present work was to develop an innovative food product with nutritional properties as well as appealing organoleptic qualities.
Ana Rita, Roque   +3 more
core  

Research of Cranberry Main Indicators of Chemical Composition and Its Processing Products [PDF]

open access: yes, 2017
It is well–known that cranberry is an especially rich and heterogenic source of phytochemical substances. Modern technologies allow to produce food products of wild fruits and berries, but they use their diverse and useful chemical composition ...
Khomych, G. (Galyna)   +4 more
core   +2 more sources

Rhizobium rhizogenes A4‐derived strains mediate hyper‐efficient transient gene expression in Nicotiana benthamiana and other solanaceous plants

open access: yesPlant Biotechnology Journal, Volume 24, Issue 1, Page 131-144, January 2026.
Summary Agroinfiltration, a method utilizing agrobacteria to transfer DNA into plant cells, is widely used for transient gene expression in plants. Besides the commonly used Agrobacterium strains, Rhizobium rhizogenes can also introduce foreign DNA into host plants for gene expression. While many R. rhizogenes strains have been known for inducing hairy
Juan Carlos Lopez‐Agudelo   +11 more
wiley   +1 more source

Evaluation of solvent extraction of Amaranth betacyanins using multivariate analysis [PDF]

open access: yes, 2014
The present study was aimed at assessing the effect of solvents on the yield and the color properties of amaranth extract. Two species of amaranth namely Amaranthus gangeticus and Amaranthus blitum were extracted with water, methanol and ethanol.
Aziz, Mohammad Gulzarul   +5 more
core  

Chemical Composition and Antioxidant Activity of Mexican Opuntia Peel Fruit Polyphenols and Their Maltodextrin Microencapsulates

open access: yesJournal of Food Biochemistry, Volume 2026, Issue 1, 2026.
The cladodes and fruits of many Opuntia species that grow in the wild and are cultivated in México are consumed fresh or after processing in the form of jams and juices. Although the peels that result from this processing can be used as livestock feed, a large amount of this byproduct is discarded.
Castro-Alatorre N. C.   +7 more
wiley   +1 more source

Kinetics of the lipoperoxyl radical-scavenging activity of indicaxanthin in solution and unilamellar liposomes [PDF]

open access: yes, 2007
The reaction of the phytochemical indicaxanthin with lipoperoxyl radicals generated in methyl linoleate methanol solution by 2,20-azobis(2,4-dimethylvaleronitrile), and in aqueous soybean phosphatidylcholine unilamellar liposomes by 2,20-azobis(2 ...
ALLEGRA, Mario   +4 more
core   +1 more source

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