Abstract Since per capita global meat utilization is predicted to increase 40% from 2019 2050, use of cultivable land in livestock, poultry, and feed production 30%. Use alternative protein sources as animal can be a solution minimize cropland usage conventional production. Commonly used diets like soybean meal fish are facing challenges high demand, but the current might not fulfill their dire...

Abstract Two feeding trials were performed to evaluate the apparent digestibility coefficients (ADCs) of dry matter, protein, and amino acids three animal‐origin four plant‐origin ingredients in Totoaba macdonaldi . In first trial, evaluated using totoaba juveniles with an initial weight 529.7 ± 104.2 g, for second trial 745.9 210.6 g. Evaluated were: poultry by‐product meal, meat bone feather ...

In agricultural activities, there is an increasing need for organic fertilizers to use nature-friendly materials used fertilize the soil. Farmers have been using granular made from composted or dried manure of cattle, poultry, pigs, ash, bone meal, and other some time, but quantities these are not large. Biochar also being intensively studied as a material improve soil quality plant growth redu...

Background Proteases are enzymes used in diversified process and industrial products, where the most important is the food sector and the detergent fabrication. The microbial obtention way is the most relevant, and the filamentous fungi are the main synthesis agents in industrial scale. [1]. The genres Conidiobolus, Verticillium, Penicillium e Aspergillus are reported as proteases producers. Th...