Natural biopolymers (carbohydrates and proteins) are the family of natural polymers that are
widely used in wound healing. This is due to their biocompatibility and their chemical …

It has always been a concern for scientists and researchers to reduce the harmful industrial
impact on the environment by recycling and reusing various waste materials or finding bio …

Feathers become hazardous pollutants when deposited directly into the environment. The
rapid expansion of the poultry industry has significantly increased feather waste …

Low‐and negative‐value (waste) products represent a valuable resource. Its use as a
source for the fabrication of high value materials represents a lucrative pathway to …

Novel nanocomposite-based fertilizers produced through intelligent disposal of an abundant
carbon-reach biological waste product, ie poultry feathers, will play an increasingly …

Objectives: The aim of the present study was to synthesize keratin nanoparticles from dove
feathers. Methods: Crude keratin was extracted by chemical method. The protein content …

The rapid increase in the world's population leads to increased consumption of animal
products. Its impact on the environment is also an increase in the amount of solid waste such …

Keratin is the main structural protein in hair, wool, nails, horns, and hooves. This study
explored the potential of waste keratin as a resource for new products. Enzymatic hydrolysis …

This work investigates the ability of algebraic Reynolds stress models to predict planar
mixing layer flows, including effects caused by increasing compressibility such as the …