tobacco melanosis Smokers . Oral pigmentation seen in heavy smokers . Investigations have shown ability of melanin to bind to noxious substances. . Exposure to polycyclic amines ( Nicotine & benzpyrene) has shown Widely seen in cigarette &

Shame on you, President Biden! We are extremely disappointed at this decision to delay the ban on menthol cigarettes yet again

The growth medium was then removed and cells washed once with PBS, after which serum-free DMEM/F12 (maintenance medium) was added and the cells maintained overnight

When smoke enters the hive, it masks the alarm pheromones, making it difficult for bees to coordinate their defense

Zimbabwe predicts a sharp decline in tobacco crop as El Nio takes toll, a year after record harvest Zimbabwe predicts a sharp decline in tobacco crop as El Nio takes toll, a year after record harvest HARARE, Zimbabwe (AP) Zimbabwe, Africas largest tobacco producer, began its annual tobacco-selling season on Wednesday, with officials and farmers projecting a sharp decline in harvests and quality because of a drought blamed on climate change and worsened by the El Nio weather phenomenon

DR: Youve been into my life for a while, too