Dr. Reddy's Laboratories (India)

Transient hydromagnetic couple‐stress flow over an infinite vertical cylinder: A unified numerical exploration of thermal radiation and Arrhenius activation energy kinetics

Abstract Couple‐stress fluids characterize the rheological behaviour of microstructure suspensions such as polymeric melts, lubricants, biological fluids, and colloidal mixtures. These fluids exhibit particle‐scale rotations and size‐dependent characteristics that significantly a...

Evaluation of sensorial properties and in-use tolerance of Venusia sunscreen

Objectives: Exposure to ultraviolet (UV) radiation can cause acute effects, such as sunburn and erythema, and DNA damage that may lead to skin cancers, including melanoma, basal cell carcinoma, and squamous cell carcinoma. Chronic exposure also accelerates photoaging, causing pig...

Enhanced dielectric response and thermally activated charge transport in co-precipitated nanostructured chromium oxide systems

Chromium(III) oxide (Cr₂O₃) nanoparticles have attracted considerable interest for dielectric and electronic applications because nanoscale dimensions significantly influence polarization, charge transport, and magnetic behavior. However, existing studies have provided limited un...