With the increasing number of industries, one of the concerns for the environment and for living beings is the contamination of rivers by toxic materials. Currently, there are efficient adsorption processes in the removal ...

Holy grass (Cymbopogon citratus) is an herb widely used in folk medicine in the form of teas, infusions and/or decoctions. It is a plant that has in its composition secondary metabolites responsible for antioxidant, ...

Humanity has always exploited the resources offered by nature to survive, however its actions generate negative impacts on the environment, causing the degradation and scarcity of these natural resources. The damming process ...

Anionic clays represent a class of natural or synthetic compounds that have lamellar structures with generally solvated anionic species occupying the interlamellar domain. The term Lamellar Double Hydroxides has been more ...

The educational networks, most of the time, are unprepared to receive students with disabilities, the problems range from the infrastructure to the training of the Professionals to act in the learning of these children and ...

Groundwater is an element of fundamental importance to meet human needs, but its use must be done consciously and cautiously. Contaminated or nonstandard water in relation to its physical and chemical properties may pose ...

The people have looking for education as way of personal development, professional and economic, therefore, it is usual young and adults, for several factors, they did not get conclude the regular education and seek ...

The Institutional Teaching Initiation Scholarship Program (PIBID) is a Program of Coordination for the Improvement of Higher Education Personnel (CAPES) that among its objectives intends to offer conditions for greater ...

The use of specific and standardized teaching methodologies, as is the case with the strict traditionalist approach,  has not facilitated the school learning process which may lead to students' lack of motivation and le ...

The washing process is characterized by high water consumption and impacts caused by improper disposal of its effluents in rivers, dams and seas, which contain a diversity of compounds, so an efficient treatment system ...