Protein is the most abundant ingredient in both natural and prepared diets of penaeid
shrimp. The assessment of protein digestion through the developmental stages of penaeids …

This study investigates the isolation and characterization of bromelain extract from the
wastes of Nang Lae and Phu Lae pineapple cultivars (economical fruits of Chiang Rai …

Still widely used as gene markers, isozymes detected by zymogram techniques have proven
valuable in a range of other biological applications over the last few years. Along with these …

Activities of pepsin, trypsin, chymotrypsin, alpha‐amylase and lipase, as well as their optima
and stability to pH and temperature, were determined in digestive extracts of thick‐lipped …

The aim of the present study is to evaluate the potential of chitosan and chitosan
nanoparticles (ChNPs) in enhancing the growth and yield of finger millet under greenhouse …

Two detergent stable alkaline serine-proteases (BM1 and BM2) from Bacillus mojavensis
A21 were purified. The molecular weights of BM1 and BM2 enzymes determined by SDS …

The evolution of the digestive enzyme equipment in seabream from hatching to 30 days old
larvae was studied; there was a progressive increase in the activity of protease, amylase …

Alkalophilic Bacillus licheniformis NH1 strain produced at least five major extracellular
proteases and a unique amylase as showed by zymography technique. The optimum pH …

Three experimental diets in which fish meal was partially (50 and 75%, named PP50 and
PP75 diets, respectively) or totally replaced (PP100 diet) by plant protein sources were fed …

Since chitin is closely associated with proteins, deproteinization is a crucial step in the
process of extracting chitin. Thus, this research aimed to extract chitin from Portunus segnis …