Traditional Chinese Herb Extends Lifespan by Switching On a Cellular Longevity Pathway
A new study in Biogerontology shows that the traditional Chinese herb Erigeron breviscapus extends worm lifespan by up to 18.68 ...
Tag: antioxidant defense
UV Light on One Leaf Triggers Plant-Wide Antioxidant Defenses in Tobacco
Hungarian researchers show that irradiating a single tobacco leaf with low-dose UV triggers peroxidase and phenolic antioxidant defenses in unexposed ...
Sulphur Spray Helps Mustard Plants Beat Lead Toxicity, Study Finds
New research shows that foliar sulphur application reduces oxidative damage and restores photosynthesis and yield in lead-stressed Indian mustard by ...
Tree Bark Polysaccharides Slow Aging in Worms and Flies Through FOXO and Nrf2 Pathways
Polysaccharides from the African tree Pausinystalia macroceras extended lifespan and healthspan in worms and flies by activating the conserved DAF-16/FOXO ...
Sage-Made Zinc and Iron Nanoparticles Help Basil Survive Drought
Green-synthesized zinc and iron oxide nanoparticles substantially boosted basil growth and antioxidant defenses under drought in a new greenhouse study.
Cytosolic NADPH Emerges as the Molecular Signal That Lets the Heart Mimic Exercise
New research in Nature Metabolism shows that raising cytosolic NADPH, a pentose phosphate pathway metabolite, recreates the heart-protective effects of ...
Chickpea Varieties Reveal Metabolic Secrets of Zinc Tolerance
A new study identifies zinc-tolerant and zinc-sensitive chickpea varieties and reveals the metabolic adjustments, including histidine, allantoin, and antioxidant-related metabolites, ...
How Chili Peppers Beat the Heat: Molecular Secrets Could Future-Proof a Spicy Staple
A comprehensive review details how chili pepper deploys heat shock proteins, transcription factors, antioxidants, and agronomic strategies to withstand rising ...
Wheat Faces Rising Heat, Salt and Drought: Scientists Map the Genes That Could Save It
A comprehensive review argues that combining physiological insights with molecular breeding tools such as GWAS, genomic selection and CRISPR editing ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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