Extensive utilization of polybrominated diphenyl ethers (PBDEs) as flame retardants since the 1960s in a variety of commercial products has resulted in ubiquitous environmental distribution of commercial PBDE mixtures.Dangers posed to biological populations became apparent after the discovery of elevated levels of PBDEs in biota, most notably in hu
Squalene is an antioxidant that plays an essential role in fat metabolism.The study aimed to assess the effect of squalene supplied in feed on WHEY PROTEIN BLUE RASPBERRY the growth performance, health status, and fatty acid profiles of muscle and liver of Siberian sturgeon, rainbow trout, and Eurasian perch.The experimental feeds containing 0%, 0.
The idea of using paper wastes in concrete to reduce environmental pollution and Silica fume to improve the properties of concrete is a huge transformation in the building industry.In this study, the effect of waste paper ash along with silica fume on mechanical properties of concrete was investigated experimentally.The cement was replaced with dif
ABSTRACT: New teaching tools can expand the pedagogical alternatives for teaching comparative anatomy.This study evaluated the potential of Styrofoam waste for the manufacture of viable didactic models to teach comparative anatomy.From a primary block, the sculpting was started with a knife or cutter.After this, the edges were removed with sandpape
Porous media burners in comparison with free flame burners have major benefits such as higher thermal efficiency, stable flame ULTIMATE FLORA in a wider range of stoichiometric ratios and feed flow rates, capability of using low calorific fuels and low production of pollutants.In the present study, premixed and laminar combustion of hydrogen in a s