Pages

.


.


Showing posts with label History. Show all posts
Showing posts with label History. Show all posts

History Of Anabolic Steroid

Surprising it may seem, but tracing the history of anabolic steroid will reveal that there was prevalence of its use among professional athletes in ancient Greece. In those times, athletes used natural steroidal substances in order to enhance androgenic and anabolic growth in the body.

As the history of anabolic steroid unfolds, one would find that in early 1930s, German scientists discovered the drug in modern pharmaceutical form – albeit accidentally. There was however no immediate interest to pursue research into the drug’s utility.

After a hiatus of nearly 2 decades, the first serious scientific attention to anabolic steroid came upon in 1950s when methandrostenolone or Dianabol was approved by the FDA for use in US in 1958 after it was known to have had promising trials in other countries.

In spite of sporadic trial and use of anabolic steroid from 60s through 80s, doubts remained as to whether it had any real effect. In 1972 a study was done whereby no big difference could be noticed between those who received anabolic steroid injection and those who were given placebo.

Later in 1996, the National Institutes of Health (NIH) decided to examine the effect of the drug by injecting testosterone enanthate in high doses intramuscularly at the rate of 600 mg/week for 10 weeks. The results gave clear indication of increase in muscle mass and decrease in fat mass among those who took the test as against those who took placebo injections.

Meanwhile, the US Congress approved the Anabolic Steroid Control Act of 1990, and accordingly the anabolic steroids are placed into Schedule II of the Controlled Substances Act (CSA).

It is not known how the history of anabolic steroid will trace its route in future. For now, as recently as on January 20, 2005, the CSA has been further amended to make way for Anabolic Steroid Control Act of 2004, vide which both anabolic steroids and prohormones are now controlled substances.
reade more... Résuméabuiyad

Know a Bit about the History of Cupcakes (Andy Samuel)

Sorry, I could not read the content fromt this page.Sorry, I could not read the content fromt this page.
reade more... Résuméabuiyad

Know a Bit about the History of Cupcakes (Andy Samuel)

Sorry, I could not read the content fromt this page.Sorry, I could not read the content fromt this page.
reade more... Résuméabuiyad

History of Fishing Rods

In the last few decades fishing rods have undergone a transformation from the heavy beasts they once were to light finesse rods we now take for granted. While heavy rods still have their place most anglers are switching to light graphite models.

The earliest fishing rods can be dated back to ancient Egypt, China, Greece, Rome and medieval England (they were called angles which is where we get the word angling and angler). The first accepted pictures of angling with a rod date back to 2000 BC from Egypt. These early fishing rods were made of wood, bone or stone. The simplest rods were made out of a tree branch.

By about 800 BC fishing with a rod, line and hook was a common practice and is well recorded. The rods were made of different types of wood that was tied or bound together. The line was made from horsehair or finely woven flax. There is even evidence that a form of lead sinker was used at around this time. This is also around the time that fly fishing was developed after anglers learned that certain fish would eat flies off the surface of the water.

Throughout the years fishing rods changed very little until the 17th century when a wire loop was added to the tip allowing the line to be let out and back in very easily. By the end of the 18th century rods with guides along the length of the rod were common and this lead to the invention of the fishing reel.

In the 20th century rods underwent their most important transformation when the commonly used bamboo was replaced by fiberglass and, the lighter, carbon fiber.
reade more... Résuméabuiyad