Phasic dopamine release in two different rat models of attention-deficit/hyperactivity disorder: Spontaneously hypertensive rats (SHR) versus Lphn3 knockout rats.

We examined DA activity in the medial prefrontal cortex (mPFC) and nucleus accumbens core (NAcc) in two Different Rat Models of Attention-Deficit/Hyperactivity Disorder: Spontaneously Hypertensive Rats (SHR) Versus Lphn3 Knockout Rats. We examined baseline stimulation-evoked phasic DA release, half-life, and DA autoreceptor (DAR) functioning in the mPFC and NAcc, as well as the response to nomifensine (10 mg/kg, IP), a DA transporter (DAT) blocker, on these measures in the NAcc. Both rat models were hypodopaminergic, with notable regional and mechanistic differences.

Small Bowel Recurrent Intussusception Status Post Gastric Bypass.

Intussusception is an uncommon problem in the adult population. Interestingly, it is also a rare late complication after gastric bypass. We report the case of a 73-year-old woman with a history of Roux-en-Y gastric bypass (RYGB) in 2004 complicated by jejunal intussusception in 2011 for which a small bowel resection was performed.

Does Gender Predict Research Productivity? The Case of Prolific Suicidologists.

: While there is substantial literature on gender and research productivity, bearing mixed results, no study is available for suicidology. The present investigation fills this gap and focuses on an influential elite. : Data are taken from the Web of Science (WoS).