Results 101 to 110 of about 138,781 (315)

Cyanophenylalanine as an Infrared Probe for Iron–Sulfur Cluster Redox State in Multicenter Metalloenzymes

open access: yesChemBioChem, EarlyView.
The noncanonical amino acid, cyanophenylalanine, is genetically inserted close to iron–sulfur clusters of either spinach ferredoxin or iron–iron hydrogenase, and functions as an infrared spectroscopic reporter for changes in cluster redox state.
Zehui Duan   +8 more
wiley   +1 more source

Genetic diversity and association mapping of mineral element concentrations in spinach leaves

open access: yesBMC Genomics, 2017
Background Spinach is a useful source of dietary vitamins and mineral elements. Breeding new spinach cultivars with high nutritional value is one of the main goals in spinach breeding programs worldwide, and identification of single nucleotide ...
Jun Qin   +8 more
doaj   +1 more source

Nutritional Composition, Mineral Profile, Bioactive Phytochemicals, and Antioxidant Activities of Selected Edible Weeds: A Comprehensive Analysis. [PDF]

open access: yesFood Sci Nutr
Edible weeds from Bangladesh have been evaluated and found to contain significant amounts of nutrients, bioactive phytochemicals, and antioxidants, supporting their potential as valuable alternative sources of functional foods. However, some species exhibit elevated levels of trace metals, posing health risks.
Kamal MM   +7 more
europepmc   +2 more sources

Improving Activity of ACE Inhibitory Peptide by Sequence‐Based Rational Design: Properties, Function on Endothelial Cells, and Potential Antihypertensive Mechanism

open access: yesFood Frontiers, EarlyView.
The process diagram of this study develops the ACE inhibitory peptide by sequence‐based design and investigates its properties, functions on endothelial cells, and potential antihypertensive action mechanism. ABSTRACT The comprehension of the relationship between structure and function and mechanisms of intermolecular interactions within amino acid ...
Qingping Liang   +7 more
wiley   +1 more source

Host-specific strain of Stemphylium causes leaf spot disease of California spinach

open access: yesCalifornia Agriculture, 2001
The California spinach industry has grown dramatically over the past few decades; it now supplies well over 100,000 tons of various high-quality products to consumers. But a new foliar disease. Stemphylium leaf spot, can reduce spinach quality.
S Koike, D Henderson, E Butler
doaj   +2 more sources

Ecdysteroid Content and Therapeutic Activity in Elicited Spinach Accessions

open access: yesPlants, 2020
While spinach is an established nutritionally important crop, its medicinal value is not as well known. Spinach is rich in ecdysteroids, insect hormone analogs with a number of medicinal properties including anti-oxidative, anti-inflammatory and even ...
Jonathan Gorelick   +2 more
doaj   +1 more source

Guest–Host Inclusion Complexes of β‐Cyclodextrin With Commercial Oil–Soluble Copper Chlorophyll and Natural Chlorophyll Recovered by Enzyme‐Assisted Extraction

open access: yesFood Frontiers, EarlyView.
Characterization and Stability of β‐Cyclodextrin/Chlorophyll Inclusion Complexes ABSTRACT Natural green pigments, with their numerous and attractive shades, represent valuable ingredients in food preparations. However, scarce solubility and stability of chlorophyll under use conditions limit its potential application, despite the widespread ...
Claudio Lombardelli   +3 more
wiley   +1 more source

Deciphering of nutritional profile, therapeutic potential, and networking of bioactive compounds of Moringa oleifera: A comprehensive review

open access: yesFood Biomacromolecules, EarlyView.
The graphical abstract signifies the nutritional profile of various parts of the Moringa oleifera plant, including dried leaves, fresh leaves, leaf powder, seeds, and pods; along with it’s bioactive substance and protein profiling of aqueous concentrates derived from the fruit, seed, and leaf.
Rajesh Kumar   +5 more
wiley   +1 more source

Prolong the postharvest shelf life of spinach through the antioxidative ability of melatonin

open access: yesFood Chemistry: X, 2023
Spinach is also known as Persian cuisine, it is rich in nutrients such as protein, vitamin C and minerals, and has high nutritional value. In this study, Spinach was treated with melatonin in order to prolong its shelf life.
Mingying Wang   +3 more
doaj  

Phosphoproteins and protein-kinase activity in isolated envelopes of pea (Pisum sativum L.) chloroplasts [PDF]

open access: yes, 1985
A protein kinase was found in envelope membranes of purified pea (Pisum sativum L.) chloroplasts. Separation of the two envelope membranes showed that most of the enzyme activity was localized in the outer envelope.
D.G. Robinson   +17 more
core   +1 more source

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