1 Dogs do not need to wait until they are between six months and a year old for spaying or neutering. 2  Most veterinarians recommend having your dog sterilized shortly after the completion of his or her puppy vaccines, around the age of five months. Dogs do not need to wait until they are between six months and a year old for spaying or neutering. 2  Most veterinarians recommend having your dog sterilized shortly after the completion of his or her puppy vaccines, around the age of five months.
alcohol dehydrogenase. (biochemistry). The enzyme that catalyzes the oxidation of ethanol to acetaldehyde.
Alcohol is a central nervous system depressant, which means that it slows down your reaction times, reduces pain, and eventually cools your body. This has very little to do with mood or fatigue except in excess. However, its effects are much, much wider than that, and calling alcohol a depressant is incomplete to the point of incorrectness. Alcohol is best classified as a disinhibitor, with stimulant and depressant properties. For instance, unlike a depressant, alcohol will increase your heart rate and blood pressure, dilate your blood vessels, cause a release of epinephrine (adrenaline), and make you hot and flushed, as stimulants do.