Feeding accounts for 50%-60% of production costs in fish farming, and alternative raw materials are used to lower costs. These can alter nutritional values ??and sensory aspects the final product. The present study describes results proximal composition, sensory, microbiological analyses red tilapia (Oreochromis sp.) fed with a biofloc meal (fish sediment residue). showed that contained protein...

Este texto se estrutura como uma interface entre as áreas de Performance e Educação Musical. O seu objetivo é apresentar a ideia Performances com Musicares enquanto Existência. A musicar faz referência à concepção Christopher Small (1999). parte pesquisa Doutorado em andamento que realiza por meio da etnografia, autoetnografia cartografia métodos trabalho. investigação contou campo, sendo reali...

Hydrocyclones have been used as an operational tool to separate liquids from solids in different industries for more than 50 years. Considering the importance of this issue, many experimental and numerical attempts have been made to estimate the performance of this tool regarding the resulting pressure drop and the separation efficiency (particles separation limit diameter...

An increasing number of studies report plant range expansions to higher latitudes and altitudes in response to global warming. However, consequences for interactions with other species in the novel ranges are poorly understood. Here, we examine how range-expanding plant species interact with root-feeding nematodes from the new range. Root-feeding nematodes are ubiquitous belowground herbivores ...

three experiments of 60 days duration were conducted in post larval stage of indian white shrimp, fenneropenaeus indicus, to explore the appropriate protein: lipid ratios in their diets. a common ingredient mixture consisting of; fish meal, shrimp meal, ground nut oil cake, cholesterol, lecithin, vitamins and minerals blended with chicken egg albumin, tapioca flour and cellulose (filler) was us...

Animals, from insects to humans, select foods to regulate their acquisition of key nutrients in amounts and balances that maximise fitness. In species in which the nutrition of juveniles depends on parents, adults must make challenging foraging decisions that simultaneously address their own nutrient needs as well as those of their progeny. Here, we examined how the fruit fly Drosophila melanog...

This research examined the role of nano curcumin (NC) on growth performances, body composition, and blood parameters red tilapia (Oreochromis sp.) challenged with Aspergillus flavus. Fish (5.0 g ± 0.30) were randomly distributed in four equal groups (20 fish per pond triplicates) fed various concentrations NC fortified 0 (Control), 40 mg/kg (NC1), 50 (NC2), 60 diet (NC3) curcumin. After eight w...

Sequential feeding (SF) consists of splitting energy (E) and protein/calcium (P) fractions temporally, improving the feed conversion ratio (FCR) of hens compared with a continuous distribution during the day. In a previous study, the E fraction (with a low level of protein) was provided in the morning, whereas the P fraction (with low level of energy) was given in the afternoon. However, there ...