It was originally thought that oxycodone (brand name: oxycontin) was useless for treating pain safe from potential abuse more addictive than vicodin a useful treatment for skin itching

It was originally thought that oxycodone (brand name: oxycontin) was safe from potential abuse.

When oxycodone was firstly discovered, it was thought that it can replace heroin and morphine, because of their massive hazardous and harmful use, and dependence. But that wasn’t the case, because oxycodone shortly became common drug of abuse.

It is still used as an opioid medication for treatment of moderate to severe pain.

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.

links? do you have a link? i don't see anything?