This study was designed to determine whether nano-sized ZnO has the potential to cause acute cutaneous click here irritation using cultured HaCaT keratinocytes and a human skin equivalent as in vitro models, compared to non-nanomaterials.Commercial nano ZnO with different sizes (50 nm and 100 nm) was characterized by dynamic light scattering (DLS)

Ultra-low contrast percutaneous coronary intervention (ULCPCI) can be performed electively in advanced chronic kidney disease.Engage guide catheter and advance guidewire into the coronary artery without using contrast.IVUS-guided PCI can reduce the contrast load.Perform co-registration of distal and proximal radio-opaque marker caruso rhodiola band

Brain surgery has come far from the primitive methods used thousands of years ago.In the last hundred years alone, we have come across click here countless breakthroughs like the invention of bipolar coagulation, the surgical microscope, microsurgical techniques and a large variety of surgical instruments.The latest years have brought us neuro-navi

The motivation of elaborating a glossary of medical terms synonyms emerge due to the lack of support materials for the English language teaching with specific ends, in order to facilitate the translation, interpretation and communication of scientific-medical information for the skull bride and groom health professionals, both in the national and f

Hydraulic fracturing has become one of the most popular techniques for exploring sustainable energy sources.However, friction is associated with the entire fracturing process, presenting significant challenges viqua-f4 for development.Facing the huge friction challenges, this review is elaborated in the following three aspects: (1) the fundamentals