sodium channel blockers
Autumn is the time for the traditional end of the summer season. And at the same time, digging wells. Until it rains. Of course, with advanced technology now any season will do. But what is still missing is the understanding that water needs analysis. We either forget about it, or just greed. Meanwhile, it’s time to think: what are we drinking?
And not only when we take water from an unverified well or well. But even when we use tap water for drinking, or we buy purified water. It is important for everyone to know that the body needs to receive clean water that is harmless in chemical composition and meets sanitary standards. In fact, any water can be a source of potential danger, and before drinking it, you need to be sure of its quality, especially if it comes from unverified sources.
What does water contain? Continue reading
Why does a stroke occur?
In addition to grief for relatives and friends of the deceased, a great loss for domestic sports, this tragedy makes us seriously think about the socio-medical aspects of what happened. It’s not even that strokes are “younger” – and nowadays there are not only young men, but even elementary school students. And in the general, perhaps, for the whole world, people’s habit of ignoring the precursors of a beginning formidable pathology.
This was recently reported by scientists from the American Medical Center Ronald Reagan. That there’s a headache – three quarters of Americans who fell into the “lens” said they were inclined to postpone treatment to a medical institution. Continue reading
Millions of microorganisms live in our body. And not all of them are peace-loving. How to recognize enemies invisible to the eyes, especially when it comes to pathogens of dangerous diseases? DNA level diagnostics come to the rescue. The results of the analysis can be found already 3-4 hours after treatment. For the invention of the polymerase chain reaction (PCR), which is based on the identification of the species of any living organism, the American scientist Carrie Mullys was awarded the Nobel Prize.
In the 70s of the twentieth century, enzymes were discovered that break down DNA at specific points. Researchers have the opportunity to “cut” DNA into shorter and more stable fragments.
After this, a new discovery followed: scientists “taught” DNA to copy itself and build to such sizes that it is easy to identify. In fact, this made it possible to identify any object of interest by the selected DNA fragment: here is the DNA of the common cold pathogen, this is staphylococcus, this is the herpes virus. Continue reading