Payame Noor University

The Sobolev inequalities along the Ricci-Bourguignon flow and applications

‎Consider a closed Riemannian manifold $M$ where the metrics $g(t)$ evolve by the Ricci-Bourguignon flow (RBF)‎.‎The paper first derives a Sobolev inequality along the RBF‎. ‎Then‎, ‎by applying this‎ ‎Sobolev inequality we obtain a linear parabolic estimate and an upper bound es...

Milk-derived exosomes (MDEs) as emerging nanotherapeutics in regenerative medicine

Milk-derived exosomes (MDEs) are naturally occurring nanoscale extracellular vesicles with unique biocompatibility, stability, and intrinsic capacity to carry diverse bioactive cargoes such as proteins, lipids, and nucleic acids. Recent studies have underscored their remarkable t...

Drought-induced physiological, biochemical, phytochemical, and yield-related trait variations among populations of Satureja rechingeri Jamzad

Satureja rechingeri Jamzad, an endemic aromatic species of Iran with high essential oil and phenolic potential, is of considerable pharmaceutical and ecological importance; however, its physiological and biochemical adaptations in response to drought stress across different popul...