Cross interaction of melanocortinergic and dopaminergic systems in neural modulation.

Hydroethanolic extract of Carthamus tinctorius induces antidepressant-like effects: modulation by dopaminergic and serotonergic systems in tail suspension test in mice

Objective(s): Studies indicate that major deficiency in the levels of monoaminergic transmitters is a reason for severe depression. On the other hand, it is shown that Carthamus tinctorius L. (CT) may improve neuropsychological injuries by regulation of the monoamine transporter action. Hence, the present study was undertaken to evaluate the involvement of monoaminergic systems in antidepressan...

اثر گیرنده‌های دوپامینی D1 هیپوکامپ پشتی بررفتار اضطرابی القا شده با هیستامین در موش کوچک آزمایشگاهی

Background and Objective: Dopamine receptors and histamine influence anxiety-like behaviors. Furthermore, interaction between histamine and dopaminergic D1 receptors has been demonstrated in the modulation of some behavior. In the present study, we investigated the interaction between histamine and dopaminergic D1 receptors in the dorsal hippocampus in the anxiety behavior. Materials and Method...

Decentralized Interaction Estimators in Large Scale Power Systems with Neural Networks.

Position Control of a Pulse Width Modulated Pneumatic Systems: an Experimental Comparison

In this study, a new adaptive controller is proposed for position control of pneumatic systems. Difficulties associated with the mathematical model of the system in addition to the instability caused by Pulse Width Modulation (PWM) in the learning-based controllers using gradient descent, motivate the development of a new approach for PWM pneumatics. In this study, two modified Feedback Error L...

بررسی اثر آگونیست ها و آنتاگونیست های گیرنده هیستامینی بر رفتار لیس زدن (licking) القا شده توسط آپومرفین در موش صحرایی (Rat)

Background and purpose: Repetitive licking behaviour is a stereotyped phenomenon that is correlated with activation of the nigrostriatal system, and is thought to be produced by activation of both postsynaptic dopamine D1 and D2 receptors. There are good evidences showing that the histaminergic mechanisms may be closely related to dopaminergic systems, and play an important modulatory role in...