A prior study from our laboratory demonstrated that 6-month inhalation of E-CIG vapor containing nicotine (24 mg/ ml) led to down-regulation of both cystine/glutamate antiporter (xCT) and glutamate transporter-1 (GLT-1) in the STR of outbred female CD1 mice (Alasmari et al., 2017)
Thematic analysis was conducted following the six-phase process outlined by Braun and Clarke (2021), including familiarization with the transcribed data, initial coding, theme identification, reviewing and refining themes, defining themes, and final reporting [23]
Some types of lead acid battery (notably gel types) stand up better than others to this type of treatment but, as a rule of thumb, 50 per cent should be seen as the maximum level of discharge before recharging
How to Remove: Brush with fluoride toothpaste: Fluoride helps strengthen enamel and fight discoloration
These are usually superficial stains that are relatively easy to remove