Results 21 to 30 of about 3,103 (199)
Seasonal Metabolic Adaptations and Antioxidant Defense Mechanisms in the Resilience of <i>Rhynchosia minima</i> and <i>Senna italica</i> Legumes in Arid Region. [PDF]
Scientifica (Cairo)Plants survive the extreme seasonal and environmental conditions by developing various bioactive compounds. These compounds support their survival in harsh environments. This study examines how seasonal shifts influence the metabolic profiles and antioxidant responses of Rhynchosia minima and Senna italica, shedding light on their metabolic adaptation ...
Hamdy R +9 more
europepmc +2 more sources
Production of Resveratrol by Piceid Deglycosylation Using Cellulase [PDF]
Catalysts, 2016 Resveratrol is a dietary polyphenolic compound widely used in medicine, food, and cosmetic products. The glycoside form of resveratrol, piceid, is also present in several plant materials but is less bioavailable. In this study, enzymatic transformation of piceid into resveratrol using inexpensive cellulase was investigated. Response surface methodology
Chia-Hung Kuo +4 more
openaire +1 more source
Production of highly bioactive resveratrol analogues pterostilbene and piceatannol in metabolically engineered grapevine cell cultures [PDF]
, 2017 Summary Grapevine stilbenes, particularly trans-resveratrol, have a demonstrated pharmacological activity. Other natural stilbenes derived from resveratrol such as pterostilbene or piceatannol, display higher oral bioavailability and bioactivity than the
Bru Martínez, Roque +5 more
core +4 more sources
Exogenous Stilbenes Improved Tolerance of Arabidopsis thaliana to a Shock of Ultraviolet B Radiation
Plants, 2021 Excessive ultraviolet B (UV-B) irradiation is one of the most serious threats leading to severe crop production losses. It is known that secondary metabolite biosynthesis plays an important role in plant defense and forms a protective shield against ...
Zlata V. Ogneva +5 more
doaj +1 more source
Biologia Plantarum, 2021 Stilbene synthases (STS) are plant enzymes that are responsible for the biosynthesis of stilbenes, which are plant phenolic compounds with valuable biological properties.
Z.V. OGNEVA +5 more
doaj +1 more source
Resveratrol metabolite profiling in clinical nutrition research-from diet to uncovering disease risk biomarkers: epidemiological evidence [PDF]
, 2016 Resveratrol is a bioactive plant compound that has drawn scientific and media attention owing to its protective effects against a wide variety of illnesses, including cardiovascular diseases and cancer.
Andrés Lacueva, Ma. Cristina +3 more
core +1 more source
PLoS ONE, 2021 The resveratrol-producing rice (Oryza sativa L.) inbred lines, Iksan 515 (I.515) and Iksan 526 (I.526), developed by the expression of the groundnut (Arachis hypogaea) resveratrol synthase 3 (AhRS3) gene in the japonica rice cultivar Dongjin, accumulated
Choonseok Lee +9 more
doaj +1 more source
Callus Induction and Cellular Suspensions from Murtilla (Ugni molinae Turcz.) for trans-resveratrol Production [PDF]
, 2017 The present study reports for the first time the quantification of resveratrol and the use of biotechnological techniques applied to stilbene productions in species from genus Ugni and calli production from adult explants (fruits).
Becerra, Jose +5 more
core +2 more sources
Journal of Microbiology and Biotechnology, 2012 Resveratrol, or its glycoside form piceid, is a dietary antioxidant polyphenolic compound, found in grapes and red wine that has been shown to have protective effects against cardiovascular disease. However, very low water solubility of the compound may limit its application in the food and pharmaceutical industries.
Hyunsu, Park +6 more
openaire +2 more sources
Bioconversion of piceid to resveratrol by selected probiotic cell extracts [PDF]
Bioprocess and Biosystems Engineering, 2016 Resveratrol exerts several pharmacological activities, including anti-cancer, anti-inflammatory, cardioprotective, or antioxidant effects. However, due to its occurrence in plants more in glycosidic form as piceid, the bioavailability and bioactivity are limited.
Basholli-Salihu, Mimoza +5 more
openaire +2 more sources