Results 51 to 60 of about 829 (182)

Identification and Characterization of Genes Involved in Ecdysteroid Esterification Pathway Contributing to the High 20-Hydroxyecdysone Resistance of Helicoverpa armigera

open access: yesFrontiers in Physiology, 2020
20-Hydroxyecdysone (20E), the most important regulator for insect development, is also a major component in phytoecdysteroids in plants. Therefore, this plant-derived hormone is considered as a potential natural product for use in pest management ...
Hengtong Duan   +5 more
doaj   +1 more source

Screening some of plants from Silene Genus for 20-Hydroxyecdysone

open access: yesInternational Journal of Secondary Metabolite, 2017
Eight Silene species include S. brachuica, S. guntensis, S. linicola, S. oreina, S. praemixta, S. pseudotites, S. viridiflora and S. wallichiana were screened for the main ecdysteroid 20-hydroxyecdysone by HPLC using the UV spectroscopy.
Nazim A. Mamedov   +3 more
doaj   +1 more source

E- and Z-Isomers of New Phytoecdysteroid Conjugates from French Polynesian Microsorum membranifolium (Polypodiaceae) Fronds

open access: yesMolecules, 2012
Phytochemical investigation of the fronds of Microsorum membranifolium resulted in the isolation of a new phytoecdysteroid, E-2-deoxy-20-hydroxyecdysone 3-[4-(1-b-D-glucopyranosyl)]-caffeate (1), together with two known phytoecdysteroids, E-2-deoxy-20 ...
René Lafont   +3 more
doaj   +1 more source

Functional Components and Anti-Nutritional Factors in Gluten-Free Grains: A Focus on Quinoa Seeds

open access: yesFoods, 2021
Quinoa (Chenopodium quinoa Willd.) has recently received increasing interest from both scientists and consumers due to its suitability in gluten-free diets, its sustainability, and its claimed superfood qualities.
Valentina Melini, Francesca Melini
doaj   +1 more source

Phytobiotics in world practice: plant species and active substances, efficiency and limitations, perspectives (review)

open access: yesАграрная наука Евро-Северо-Востока, 2021
In the review the historical preconditions for implementation and the state of use (for 2021) of phytogenic substances as growth and productivity stimulators of farm animals are considered.
N. P. Timofeev
doaj   +1 more source

Drug Candidate BIO101 for Spinal Muscular Atrophy as Monotherapy or Combined With the Antisense Oligonucleotide ASO‐10‐27

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 5, October 2025.
ABSTRACT Background Spinal muscular atrophy (SMA) is a neuromuscular disease caused by loss of survival of motor neuron (SMN) protein inducing progressive muscle weakness and atrophy due to motor neurons degeneration. Despite benefits of SMN restoration therapies in patients, motor defects are still persistent.
Cynthia Bézier   +13 more
wiley   +1 more source

Diversity of Secondary Metabolites in the Genus Silene L. (Caryophyllaceae)—Structures, Distribution, and Biological Properties

open access: yesDiversity, 2014
The genus Silene (family Caryophyllaceae) comprises more than 700 species, which are widely distributed in temperate zones of the Northern Hemisphere, but are also present in Africa and have been introduced in other continents.
Nilufar Z. Mamadalieva   +2 more
doaj   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Food‐Derived Bioactive Peptides With Anti‐Diabetic and Antimicrobial Potential: An Updated Review on Current Trends and Challenges

open access: yesSustainable Food Proteins, Volume 3, Issue 2, June 2025.
Food‐derived bioactive peptides with anti‐diabetic and antimicrobial potential: An updated review on current trends and challenges. ABSTRACT The exploration of bioactive peptides derived from diverse food sources demonstrates their potential to provide advantages beyond basic nutrition, such as immunological support, antibacterial activities, and ...
Prashantkumar Natubhai Padhiyar   +3 more
wiley   +1 more source

Phytochemical Analysis and Anti‐inflammatory Potential of Floscopa Scandens Lour. and Exploring Ecdysterone as Promising Therapeutic Agent: An HR‐LCMS Screening and Molecular Docking Analysis

open access: yesChemistrySelect, Volume 9, Issue 40, October 25, 2024.
This study analyzed the bioactive compounds of Floscopa scandens Lour. using HR‐LCMS, isolating 21 phytoconstituents, including ecdysterone as the prominent. Molecular docking and molecular dynamic simulations revealed ecdysterone's anti‐inflammatory potential, confirming its therapeutic significance.
Sailaja Nambaaru   +5 more
wiley   +1 more source

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