Sapientia Hungarian University of Transylvania

Holocene summer and winter temperature trends and excursions in East-Central Europe from Carpathian pollen records

This study reconstructs summer and winter temperatures for East-Central Europe (ECE) over the last 12 ka using pollen records from five mid-altitude sites in the Carpathian Mountains. Seasonal reconstructions were combined into composite records and statistically evaluated to ide...

Preparation and Characterization of Fenofibric Acid-Loaded Electrospun Fibrous Mats

Fenofibric acid-loaded microfibrous mats were produced by electrospinning using polyvinylpyrrolidone (PVP) as a carrier polymer. Fenofibric acid, obtained through alkaline hydrolysis of fenofibrate, was incorporated into PVP solutions and processed under optimized electrospinning...

Oil Sorption and Oil–Water Separation Using 3D Printed Sorbents Manufactured with Fused Filament Fabrication

Fiber-based sorbents are widely used and researched for oil spill treatment. The sorption capacity of natural and synthetic fibers ranges from poor to exceptional; however, the preparation of such fiber-based sorbents requires specialized equipment, and the reusability is still u...