Cotinine, which is the major metabolite (degradation product) of nicotine, is often used as a biomarker for nicotine, since it is more stable, has a longer half-life and is easier to quantify
A single cigarette contains around 10 to 12 mg of nicotine on the low end, but your body only absorbs about 1 to 2 mg per smoke
With all those smarts, crows are highly trainable, which is why the Dutch team decided to focus on these feathered friends as the clean up crew
Despite environmental concerns, the disposable e-cigarette market is expected to grow due to its simplicity and convenience, particularly among new users and those seeking a hassle-free vaping experience
Martorell hypertensive ischemic leg ulcer: a model of ischemic subcutaneous arteriolosclerosis