Every day, people’s appreciation for handmade products is increasing. This in part due to facilitation from the government of many exhibitions that support development SME and provides opportunities them stand out. One way get attention raise social issues, including environmental issues. The accumulation waste left over human consumption something must be considered. 3R principle (reduce, reus...

Abstract Thermosetting resins play an increasingly important role in daily life due to their good mechanical properties. However, they can hardly be recycled and reused, leading severe environmental pollution. A very promising solution this dilemma is develop sustainable thermosets from biomass that reprocessed on demand under environmentally friendly conditions. In study, based dynamic acylhyd...

Recent in situ three-dimensional structural studies have provided a new model for the 30 nm chromatin fiber. In addition, research during the past year has revealed some of the molecular complexity of non-histone chromosomal proteins. Still to come is the unification of molecular insights with chromosomal architecture.

Sputum samples were collected from a group of private patients who had no respiratory symptoms but who frequently used aerosols generated by pressurized cans, and from two groups of controls. Atypical metaplastic changes in exfoliated cells were compared between the groups. An excess of moderate and marked atypical metaplastic cells was found among the frequent aerosol users. This association, ...