Is there something seemingly simpler than the water? Despite its apparent simplicity this we know so well fluid is complex and still not well understood. Water is endowed with some exceptional properties physical, chemical which constitute its specificity. As demonstrates this article, the structure microscopic liquid water, which is in based on these properties, is [...]
Biological catalysts are responsible for a variety of biochemical reactions, are present in animal and plant metabolic processes. Enzymes or biological catalysts are proteins responsible for a variety of biological responses, each day most interest due to many different applications in daily life, the enzymes are present on a daily basis, from laundry detergent to [...]
Scientists have devised a way to make the DNA to bend and twist in a variety of new forms, which someday may be used in tiny instruments that serve to deliver drugs from inside the body, creating tissue and studying individual proteins. The results of this study will give scientists a way to create three-dimensional [...]
Energy is essential, even in the realm of evolutionary inventions: the aliens would also need the mitochondria. Researchers in Germany and the United Kingdom presented a completely new theory for the evolution of complex life, suggesting that it depends on the mitochondria, the small power plants that are found in cells known as eukaryotes, which [...]
Introducing nucleic acids into cells by nanoparticles: Researchers working on cancer, despite the many obstacles encountered in the course of time, studying gene therapy as an experimental treatment for use in combating diseases that lead to patient death. A research team composed of scientists, through the development of a nanoparticle capable of carrying, in a [...]
A new type of analysis pre-implantation embryos can afford to triple in the success of assisted reproduction. Researchers from the Clinical Care of Manchester have developed a new technique of pre-implantation analysis that will detect the presence or absence of genetic abnormalities in embryos. This new technique will allow to double or even triple, the [...]
