Cobalt (Co) and its compounds are widely distributed in nature and are part of numerous
anthropogenic activities. Although cobalt has a biologically necessary role as metal …

In the last decades, the increased number of immunocompromised patients has led to the
emergence of many forms of fungal infections. Furthermore, there are a restricted arsenal of …

A avaliação in vitro da biocompatibilidade de diferentes tipos de biomateriais foi realizada
pelo teste de citotoxicidade em cultivo de células de tecido conectivo de camundongos …

Chitosan based membranes to be applied on wound healing as topical drug delivery
systems were developed by graft copolymerization of acrylic acid (AA) and 2-hydroxyethyl …

The gut microbiota plays a key role in maintaining health and regulating the host's immune
response. The use of probiotics and concomitant vitamins can increase mucus secretion by …

The use of hydrogels as biomaterials has increased lately. Poly (vinyl pyrrolidone)(PVP) is
an example of polymer hydrogels applied for the synthesis of hydrogel to be used in different …

Palladium-catalyzed amination proved to be a valuable strategy for the selective introduction
of aromatic and heteroaromatic amines, including aminopyridines and aminodiazines, on …

In this study, the in vitro corrosion resistance of a superferritic stainless steel in naturally
aerated Hank's solution at 37° C has been determined to evaluate the steel for use as a …

Introduction Piercing is popular among young people, who view this practice as a sign of
marginality, beauty, or group identity. This study is performed on healthy individuals with oral …

Chitosan (Cs)-poly acrylic acid (PAA) complex nanoparticles well dispersed and stable in
aqueous solution was prepared by free radical polymerization of acrylic acid monomers (AA) …