Wind power is growing fast all over the world, and in Sweden alone thousands of turbines has been installed the last few decades. Although the number of decommissioned turbines so far is very low, the rapid installation rate indicates that a similar rapid decommissioning rate is to be expected shortly. If the waste material from these turbines is not handled sustainably the whole concept of win...

The main aim of this study was to perform a parametric for treating model dye containing wastewater (i.e., methylene blue, MB) using locally available biomass wastes in Palestine as the adsorbent. Eight different types biomasses were investigated batch adsorption tests, including coffee grains, almond shells, pistachio date pits, jute sticks, sunflower peanut and grapevine sticks. experiments c...

Date palm, the most important tree in Saudi Arabia and Middle East, produces a huge amount of waste yearly form fibrous materials, dried fruits, seeds. Such is great source excellent degradable biomass that can be used numerous applications as natural fiber composites, active carbon precursors, even nano-featured sheets. That rich resource burned on date palm farms due to lack effective process...

Background: The number of studies available on the performance of on-site medical waste treatment facilities is rare, to date. The aim of this study was to evaluate the performance of onsite medical waste treatment equipment in hospitals of Tabriz, Iran. Methods: A various range of the on-site medical waste disinfection equipment (autoclave, chemical disinfection, hydroclave, and dry thermal tr...

This document presents studies to establish an Environmental Baseline for the oil sector in 13 wells Moloacán Field, Veracruz, México regarding hydrocarbons soils.  Four factors were taken into account: characteristics found field, methods determination of (with two methods: Soxhlet and Petroflag), effects on fertility properties, heavy metals content. The results show spills every well wi...

During clathrin-mediated endocytosis, clathrin-coated pits invaginate to form clathrin-coated vesicles (CVs). Since clathrin-coated pits are planar structures, whereas CVs are spherical, there must be a structural rearrangement of clathrin as invagination occurs. This could occur through simple addition of clathrin triskelions to the edges of growing clathrin-coated pits with very little exchan...