Overview. The Microsoft Certified Solutions Associate (MCSA) certification is for IT professionals and developers looking to get their first job in Microsoft technology. Whether in the cloud or on-premise, this certification validates the core platform skills needed in an IT environment.he SQL Server Performance Tuning and Optimization training I received at Koenig Delhi was very informative and practical. The course was quite relevant to my job and will help me in most aspects of...
What did Theodor Schwann have to do with cells? Theador Schwann is the physiologist that discovered cells now called schwann cells. These are the cells that produce myelin sheets that wrap around the axons of of neurones. Tâ¦his creates the myelin sheeth which speeds up the conduction of action potentials. These cells exist only in the periphery but there are similar cells in the CNS.
Dr. Albert Hofmann in 1967. Â­A Swiss chemist named Albert Hofmann was employed in a laboratory at Sandoz, a pharmaceutical company, when he first synthesized LSD.Sandoz was working on a research project involving a parasitic fungus called ergot that grows on rye, known as Claviceps purpurea.n 1938, Hofmann derived the 25th in a series of these derivatives. It was lysergic acid diethylamide, or LSD-25. He thought that LSD-25 might stimulate breathing and circulation. But tests didn't show anything special, and Sandoz abandoned further study.