Injectable hydrogels, of which the cover area and volume can be flexibly adjusted according
to the shape and depth of the wound, are considered to be an ideal material for wound …

It is well known that terrestrial environments host an immense microbial biodiversity.
Exposed to different types of stress, such as UV radiation, temperature fluctuations, water …

Polyglutamic acid (PGA), a biopolymer comprising repeating units of glutamic acid, has
garnered significant attention owing to its versatile applications. In recent years, microbial …

Bacillus amyloliquefaciens NB, a glutamate-independent poly-γ-glutamic acid (γ-PGA)-
producing strain, can directly utilize inulin-containing sustainable materials. However, low γ …

This study focused on the design of a novel pH responsive nanoparticle drug delivery
system (NDDS) with high biocompatibility and water solubility. The designed system was …

White biotechnology makes use of fermentation technology to produce various primary and
secondary metabolites from microorganisms, plants, and animal cells at commercial level …

Low-molecular-weight poly-γ-glutamic acid (LMW-γ-PGA) has attracted much attention
owing to its great potential in food, agriculture, medicine, and cosmetics. Current methods of …

This study evaluated the effects of poly-γ-glutamic acid (γ-PGA) diets on the growth,
antioxidant capacity, and nutrient absorption of gibel carp. Six groups (Control, PGA-25 …

Aging research aims at developing interventions that delay normal aging processes and
some related pathologies. Recently, many compounds and extracts from natural products …

Three genes involved in poly-γ-glutamic acid (γ-PGA) synthesis cloned from Bacillus
licheniformis were transformed into cucumber for the first time. Compared with control, its …