Sentences with phrase «by nicotine»

However, the central nervous system damage that is caused by nicotine can be extremely serious, and possibly lethal if not treated soon enough.

Interestingly, the combination of neurons activated by nicotine and alcohol together is different from the neurons activated by each substance on its own.

One puzzle the results raise is why cells appeared to be damaged even by nicotine - free vapour.

«While it is reasonable to assume that, if existing smokers switched completely from conventional cigarettes (with no other changes in use patterns) to e-cigarettes, there would be a lower disease burden caused by nicotine addiction, the evidence available at this time, although limited, points to high levels of dual use of e-cigarettes with conventional cigarettes, no proven cessation benefits, and rapidly increasing youth initiation with e-cigarettes,» the authors wrote.

We know that women's smoking is less motivated by nicotine and more influenced by what's called «non-nicotine factors,» such as sensory factors like the sight and the smell of a cigarette.

Metformin, the researchers found, completely prevented anxious behaviors caused by nicotine withdrawal at doses that had no effect on body weight, food consumption or glucose levels.

The firing patterns, proportion of excited neurons, and peak excitatory Ca2 + influxes induced by ACE and IMI showed differences from those induced by nicotine.

The proportions of the neurons excited by nicotine (A), ACE (B), or IMI (C) at 100 µM were compared in the presence or absence of MEC (100 µM), α - BT (1 µM), or DHβE (1 µM).

This is because in the presence of nicotine, choline can only protect parts of the fetal brain from damage while actually worsening the damage done by nicotine in other parts.

Addiction is not inherent to nicotine, as is evidenced by nicotine therapy being used to curb cigarette addictions.

Nicotine Poisoning Feline explorers drawn to unknown objects, like a forgotten cigarette butt, are especially threatened by nicotine poisoning.

Dr. Aron and lead author Xiaomeng Xu, PhD, Assistant Professor of Psychology at Idaho State University, explained that because engaging in self - expanding activities clearly stimulates the same pathways in the brain that are activated by nicotine — as revealed by the fMRI study — self - expanding activities such as games could potentially substitute for the reward the brain receives from nicotine.

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Could be that the little bloodsuckers are turned off by nicotine.

With so many options available customers can get puzzled on what works best and whatis the most cost successful treatment but our clientele, the best advert and removing the daily stains from their teeth principally caused by nicotine, coffee, tea, red wine and sauces.

With so many options available customers can get puzzled on what works best and whatis the most cost successful treatment but our customers, the best advert and removing the day by day stains from their teeth mainly caused by nicotine, coffee, tea, red wine and sauces.