Results 121 to 130 of about 32,081 (194)

Candidate pathogenicity factor/effector proteins of 'Candidatus Phytoplasma solani' modulate plant carbohydrate metabolism, accelerate the ascorbate-glutathione cycle, and induce autophagosomes. [PDF]

open access: yesFront Plant Sci, 2023
Dermastia M   +17 more
europepmc   +1 more source

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

open access: yesPest Management Science, Volume 82, Issue 3, Page 2165-2176, March 2026.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou   +3 more
wiley   +1 more source

β-Amyloid peptides induce mitochondrial dysfunction and oxidative stress in astrocytes and death of neurons through activation of NADPH oxidase [PDF]

open access: yes, 2004
β-Amyloid (βA) peptide is strongly implicated in the neurodegeneration underlying Alzheimer's disease, but the mechanisms of neurotoxicity remain controversial. This study establishes a central role for oxidative stress by the activation of NADPH oxidase
Abramov, A.Y.   +2 more
core  

Review of Amino Acid Foliar Application as a Stress Mitigation Strategy: Unraveling the Protective Mechanisms Against Abiotic Stress

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT The foliar application of amino acids offers a promising strategy to mitigate multiple abiotic stresses—drought, salinity, heat and heavy metals—by enhancing plant physiological, biochemical and molecular responses. This review synthesises recent advances in understanding how external amino acids function as bio‐stimulants, focusing on ...
Xiaoyu Ma   +4 more
wiley   +1 more source

Mild Short‐Term Caloric Restriction Induces Coordinated Changes That Promote Lipid Deposition While Maintaining Thermogenesis Capacity in Interscapular Brown Adipose Tissue of Male Rats

open access: yesThe FASEB Journal, Volume 40, Issue 3, 15 February 2026.
Rats under mild caloric restriction (85% vs. ad libitum) for 2 weeks show metabolic and structural adaptations in iBAT. Caloric restriction increases glycolysis and triglyceride deposition in the tissue, leading to larger lipid droplets. It also reduces mitochondrial iBAT content, while maintaining iBAT thermogenic potential thanks to an increased ...
Giuliana Panico   +11 more
wiley   +1 more source

The evolution of glutathione metabolism in phototrophic microorganisms [PDF]

open access: yes
The low molecular weight thiol composition of a variety of phototropic microorganisms is examined in order to ascertain how evolution of glutathione (GSH) production is related to the evolution of oxygenic photosynthesis.
Buschbacher, Ralph M.   +2 more
core   +1 more source

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

open access: yesAdvanced Optical Materials, Volume 14, Issue 6, 9 February 2026.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei   +5 more
wiley   +1 more source

Hydrogen Sulfide Mitigates Chilling Injury of Postharvest Banana Fruits by Regulating γ-Aminobutyric Acid Shunt Pathway and Ascorbate-Glutathione Cycle. [PDF]

open access: yesFront Plant Sci, 2022
Ali S   +10 more
europepmc   +1 more source

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