Patch pipettes (48 M) were pulled from thin wall borosilicate glass (G150TF-3, Warner Instruments) using a micropipette puller (P-87, Sutter Instruments, Novato, CA) and filled with a KGlu-based intra-pipette solution containing (in mM): 116 K-gluconate, 10-20 HEPES, 0.5 EGTA, 6 KCl, 2 NaCl, 4 ATP, 0.3 GTP, and 2 mg/mL biocytin (pH adjusted to 7.2)
Many produce limited or special edition pink e-cigs and often promise to donate a portion of the sales to charity
Cigarette displays are very versatile and can be used in canteens, convenience stores, supermarkets and shopping malls
DOI: 10.1371/journal.pone.0275522 For more information on nicotine, smoking, and health studies at the Penn State Center for Research on Tobacco and Health, visit Susan Veldheer, Ahmad Hameed, Sophia Allen, Jessica Yingst, Erin Hammett, Jennifer Modesto, Nicolle Krebs, Courtney Lester, Neil Trushin, Lisa Reinhart, Emily Wasserman, Junija Zhu, Jason Liao, Joshua Muscat and John Richie of Penn State College of Medicine