Results 31 to 40 of about 993 (143)

Terpenoid Transport in Plants: How Far from the Final Picture?

open access: yesPlants, 2023
Contrary to the biosynthetic pathways of many terpenoids, which are well characterized and elucidated, their transport inside subcellular compartments and the secretion of reaction intermediates and final products at the short- (cell-to-cell), medium ...
Olivia Costantina Demurtas   +2 more
doaj   +1 more source

Saffron Stigmas Apocarotenoid Contents from Saffron Latent Virus (SaLV)-Infected Plants with Different Origins and Dehydration Temperatures

open access: yesHorticulturae, 2023
Saffron is a spice that is obtained by dehydrating the stigmas of the Crocus sativus flower. Iran is the country that produces the largest amount of saffron, exceeding 90% of world production.
Cándida Lorenzo   +7 more
doaj   +1 more source

Effects of Crocetin Esters and Crocetin from Crocus sativus L. on Aortic Contractility in Rat Genetic Hypertension

open access: yesMolecules, 2015
Background: Endothelial dysfunction, characterized by an enhancement in vasoconstriction, is clearly associated with hypertension. Saffron (Crocus sativus L.) bioactive compounds have been recognized to have hypotensive properties.
Silvia Llorens   +6 more
doaj   +1 more source

Effect of Soil Composition on Secondary Metabolites of Moroccan Saffron (Crocus sativus L.)

open access: yesPlants, 2023
Climate and soil are important factors that affect the quality of saffron. Saffron quality is determined by the marked content of secondary metabolites.
Soukaina Chaouqi   +7 more
doaj   +1 more source

Production of Saffron Apocarotenoids in Nicotiana benthamiana Plants Genome-Edited to Accumulate Zeaxanthin Precursor

open access: yesMetabolites, 2023
Crocins are glycosylated apocarotenoids with strong coloring power and anti-oxidant, anticancer, and neuro-protective properties. We previously dissected the saffron crocin biosynthesis pathway, and demonstrated that the CsCCD2 enzyme, catalyzing the ...
Olivia Costantina Demurtas   +7 more
doaj   +1 more source

Crocus sativus L. Extracts and Its Constituents Crocins and Safranal; Potential Candidates for Schizophrenia Treatment?

open access: yesMolecules, 2021
Schizophrenia is a chronic mental devastating disease. Current therapy suffers from various limitations including low efficacy and serious side effects. Thus, there is an urgent necessity to develop new antipsychotics with higher efficacy and safety. The
Nikolaos Pitsikas
doaj   +1 more source

In Vivo Production of Five Crocins in the Engineered Escherichia coli

open access: yes, 2020
Crocins are highly valuable medicinal compounds for treating human disorders, and they also serve as spices and coloring agents. However, the supply of crocins from plant extractions is insufficient for current demands, and using synthetic biology to ...
Jingyuan Song (108742)   +13 more
core   +1 more source

Fortification and bioaccessibility of saffron apocarotenoids in potato tubers

open access: yesFrontiers in Nutrition, 2022
Carotenoids are C40 isoprenoids with well-established roles in photosynthesis, pollination, photoprotection, and hormone biosynthesis. The enzymatic or ROS-induced cleavage of carotenoids generates a group of compounds named apocarotenoids, with an ...
Lourdes Gómez Gómez   +20 more
doaj   +1 more source

On the Importance of the Starting Material Choice and Analytical Procedures Adopted When Developing a Strategy for the Nanoencapsulation of Saffron (Crocus sativus L.) Bioactive Antioxidants

open access: yesAntioxidants, 2023
Saffron is known as the most expensive spice in the world. It is comprised of the dried stigmas of the pistil of the Crocus sativus L., which is a cultivated, sterile crocus plant.
Maria Z. Tsimidou
doaj   +1 more source

Saffron Characterization by a Multidisciplinary Approach

open access: yesMolecules, 2022
Saffron is a spice obtained from the drying process of the stigmas of the flower Crocus sativus Linnaeus. It is well known that the organoleptic characteristics of this spice are closely linked to the production area and harvesting year. The present work
Michele Spinelli   +5 more
doaj   +1 more source

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