Results 21 to 30 of about 74,242 (285)

Biosynthesis and extraction of high-value carotenoid from algae

open access: yesFrontiers in Bioscience-Landmark, 2021
Algae possess a considerable potential as bio-refinery for the scale-up production of high-value natural compounds like—carotenoids. Carotenoids are accessory pigments in the light-harvesting apparatus and also act as antioxidants and photo-protectors in
Amit Kumar Gupta   +7 more
doaj   +1 more source

Effect of boron fertilisation on the flavour of carrots - Applicability of organoleptic analyses to carrots

open access: yesInternational Journal of Horticultural Science, 2003
Foliar boron fertilisation has had positive influence only on carotene content. Results were evaluated with chemical analyses and sensory tests. It has been observed that sensory tests are able to detect bitter flavour and also to measure its interaction
H. Némethy-Uzoni, Z. Kókai
doaj   +1 more source

Vitamin A and Bone Health: A Review on Current Evidence

open access: yesMolecules, 2021
Vitamin A is a fat-soluble micronutrient essential for growth, immunity, and good vision. The preformed retinol is commonly found in food of animal origin whereas provitamin A is derived from food of plant origin.
Michelle Min Fang Yee   +3 more
doaj   +1 more source

Thermal stereoisomerization of all-(E)-.BETA.-carotene: (Z)-.BETA.-carotenes and electrocyclized .BETA.-carotenes.

open access: yesJournal of Nutritional Science and Vitaminology, 1983
Thermal isomerization of synthetic all-(E)-beta-carotene yielded a multi-component mixture composed of more than sixteen (Z)-beta-carotenes and two thermo-cyclized isomers. They were separated and purified by high-performance liquid chromatography. Ten of these were characterized by spectroscopic methods as four mono-(Z)-, five di-(Z)-, and one tri-(Z)-
K, Tsukida, K, Saiki
openaire   +3 more sources

Aluminum Pillared Clay (Al-PILC) for Adsorption of Dyes in Red Fruit Oil

open access: yesJurnal Kimia Sains dan Aplikasi, 2021
Red fruit oil contains carotene, which is dark orange, so it is not very popular. Therefore, it is necessary to reduce the intensity of the color. Yesterday, in this study, the synthesis and characterization of Al-pillared clay (Al-PILC) from light and ...
Sholihah Novitasari   +2 more
doaj   +1 more source

Divergent Regulatory Effects of Jasmonic Acid on Tomato Lycopene Biosynthesis Under Light and Dark Conditions

open access: yesAdvanced Science, EarlyView.
This study reveals the mechanism by which jasmonic acid (JA) regulates lycopene synthesis under light and dark conditions. In light, JA activates SlMYC2, which suppresses SlPIF1a and promotes SlPSY1 expression. In darkness, JA induces the acetyltransferase SlNATA1, which acetylates the dark‐accumulated SlPIF1a, thereby repressing SlPSY1 expression ...
Jiayi Xu   +10 more
wiley   +1 more source

Evaluation of Phenolic Compounds and Antioxidant Activity in Three Black Cherry Tomato Varieties Grown Under Greenhouse Conditions

open access: yesPlants
Given the importance of phenolic compounds and antioxidant capacity in plant defense and human health, this study aimed to evaluate black cherry tomatoes’ polyphenol, flavonoid, anthocyanin, and carotenoid content and enzymatic activity under greenhouse ...
Josué Daniel Hernández-Vega   +7 more
doaj   +1 more source

STUDIES ON SYSTEM INFLUENCE IRRIGATED AND NON IRRIGATED LAND MANAGING DIFFERENT DOSES OF NP, ON THE EXTENT OF ACCOMPLISHMENTS PHYSIOLOGICAL HYBRID MAIZE OITUZ [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
The present work tries to establish the role of irrigation and applying variable doses of Nitrogen and Phosphorous,it also tries to ground, from the physiological point of view, the contribution of each factor in achieving highquantitative and ...
Ion BOZGA   +3 more
doaj  

Association Mapping between Candidate Gene SNP and Production and Oil Quality Traits in Interspecific Oil Palm Hybrids

open access: yesPlants, 2019
Oil palm production is gaining importance in Central and South America. However, the main species Elaeis guineensis (Eg) is suffering severely from bud rod disease, restricting the potential cultivation areas.
Maider Astorkia   +13 more
doaj   +1 more source

APOE‐stratified Proteomic and Metabolomic Analysis Reveals Mitochondrial Dysfunction Inflammation and Lipid Dysregulation in Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
A large‐scale multiomic dataset (proteomic and metabolomic) comprising 3,060 plasma samples were analyzed to identify proteins, metabolites, pathways, and protein‐associated drugs linked to Alzheimer’s Disease (AD) independently of apolipoprotein E (APOE). AD was associated with a distinct molecular signature that captures.
Fuhai Li   +22 more
wiley   +1 more source

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