Keratin is an insoluble and protein-rich epidermal material found in eg feather, wool, hair. It
is produced in substantial amounts as co-product from poultry processing plants and pig …

Hydrogen energy became the most significant energy as the current demand gradually
starts to increase. Hydrogen energy is an important key solution to tackle the global …

The growing global population and lifestyle changes have increased the demand for
specialized diets that require protein and other essential nutrients for humans. Recent …

Archaea are a domain of prokaryotic organisms with intriguing physiological characteristics
and ecological importance. In Microbial Biotechnology, archaea are historically …

Currently, hydrogen is primarily used in the chemical industry, but in the near future it will
become a significant fuel. There are many processes for hydrogen production. This paper …

Keratinases are exciting proteolytic enzymes that display the capability to degrade the
insoluble protein keratin. These enzymes are produced by diverse microorganisms …

The continuous growth of poultry industry results in an increased amount of waste provided
from both production facilities and processing plants. The processing of poultry meat results …

Keratin-rich wastes in the form of feathers, hair, nails, and horn are highly available as
byproducts of agroindustrial processing. The increased needs for energy conserving and …

Sažetak Keratin is a complex and structurally stable protein found in human and animal hard
tissues, such as feathers, wool, hair, hoof and nails. Some of these, like feathers and wool …

Proteases are ubiquitous enzymes that occur in various biological systems ranging from
microorganisms to higher organisms. Microbial proteases are largely utilized in various …