After protease digestion and centrifugation (1200 rpm, 5 min), PBECs were cultured in bronchial epithelial cell medium (#3211, ScienCell, San Diego, California, USA), supplemented with 100 U/ml penicillin, 100 g/ml streptomycin and 1 bronchial epithelial cell growth supplement (#3262, ScienCell, San Diego, California, USA) using poly-L-lysine-coated flasks and employed for experiments at passage 24 without mycoplasma contamination (Additional file 2: Fig
Ambrosia - In Greek Mythology, drinking ambrosia was believed to make you immortal
Is the nicotine hit very strong
Smoking and its Impact on Public Health We know that smoking causes a lengthy list of preventable diseases and shortens life expectancy and according to Public Health England research published in 2017, the total estimated smoking-related cost to the NHS in England was 2.6 billion in 2015 (Ref 4)
The alveoli sac in the body is the smallest sac where the actual exchange of oxygen and carbon dioxide takes place
According to The Institute of Environmental Sciences and Technology[9], an appliance can only be considered a HEPA filter if it traps 99.97% of particles 0.3 microns or larger
