The worldwide production of microbial enzymes is generally limited by the cost substrate used for cultivation microorganisms. Thinking a low-cost and abundant lignocellulosic substrate, coconut fiber an alternative because it rich in cellulose, hemicellulose, lignin, presenting itself as promising raw material enzyme cocktail, which can be second-generation biofuels. objective this work was to ...

Miniature infrared cameras have recently come to market in a form factor that facilitates packaging in endoscopic or other minimally invasive surgical instruments. If absolute temperature measurements can be made with these cameras, they may be useful for non-contact monitoring of electrocautery-based vessel sealing, or other thermal surgical processes like thermal ablation of tumors. As a firs...

in this survey, asbestos fiber levels within the breathing zone of employers and in the environment of an asbestos-cement factory were monitored on membrane filter and counted by phase contrast optical microscope considering length/diameter>3:i (asbestos international associational method). the plant was fairly old and utilized both white (chrysotile) and blue (chrocidolite) asbestos. in each w...

background : agaricus blazei mushrooms are one of the most important edible and therapeutic mushrooms, and they contain minerals, vitamins, and amino acids essential for the human body. this mushroom is used raw, dried, and in the form of pharmaceutical products. one of the most important processes after harvesting is drying in order to enhance the quality and the length of maintenance of the p...

The results of studies the quality grass raw materials for harvesting hay obtained on a long-term hayfield by mowing over past 5 years (2017–2021) are presented. herbal is estimated content crude protein, fiber, fat, ash, metabolic energy in 1 kg dry matter, feed units, digestible protein unit accordance with GOST. depends prevailing weather conditions during development vegetation and provisio...

Wheat bran is abundant in dietary fiber, and an important indicator for evaluating the fiber soluble (SDF) content. In this study, we analyzed effect of steam explosion (SE) treatment on SDF content wheat bran. The parameters, including pressure, residence time, mesh size were optimized, it was found that total after SE could be increased from 18.88% to 40.32%. characteristics raw SE-treated in...

Earth bricks are a traditional eco-friendly construction material. In this study, harbor-dredged sediments were used along with hemp shiv to develop brick manufacturing procedure and compaction techniques produce durable earth for the valorization of waste dredged sediments. Prismatic specimens size 4 × 16 cm3 manufactured Dunkirk after analyzing their suitability according French standard flex...

medical compounds, especially antibiotics, in which remains in milk and dairy products on the one hand causes health problems such as allergic reactions and development of bacterial resistance to antibiotics are a serious threat to the health of consumers , and on the other hand, industrial troubles such as failure to produce fermented products can cause the milk back to the rancher. the purpos...