The first acid test of the new method was based upon radiocarbon dating of known age samples
Not exact matches
The rats were
first treated with kainic
acid and phosphate buffered saline (PBS), both of which are substances which scientists use to deliberately increase free radicals so they can then
test treatments for oxidative stress.
It was through careful self -
testing that I
first learned that fats were the source of my «
acid attacks.»
If you have a reason to suspect amino
acid deficiency, taking appropriate lab
test (such as urine and plasma amino
acid tests) is the
first step in finding out if that is the case and, if it is, pinpoint the cause and have it corrected.
The
first real
acid test of this political partnership will occur this August, when voters will pick the major parties» nominees for state and congressional office.