This paper discusses the effect of mass (chemical quantity) of injected dose on positron
emission tomography (PET) and single-photon emission computed tomography (SPECT) …

Positron emission tomography (PET) is a non-invasive imaging technology employed to
describe metabolic, physiological, and biochemical processes in vivo. These include …

Despite the widespread use of chronic brain implants in experimental and clinical settings,
the effects of these long-term procedures on brain metabolism and receptor expression …

Methylphenidate (MP) and amphetamine (AMP) are first‐line treatments for attention‐deficit
hyperactivity disorder. Although both drugs have similar therapeutic potencies, the …

The derivation of dopamine neurons is one of the best examples of the clinical potential of
embryonic stem (ES) cells, but the long-term function of the grafted neurons has not been …

This guideline on molar activity (A m) and specific activity (A s) focusses on small molecules,
peptides and macromolecules radiolabelled for diagnostic and therapeutic applications. In …

Background: Spinal cord injury (SCI) is characterized by autonomic dysreflexia, chronic
pain, sensory and motor deficits. Resveratrol has shown potential neuroprotective function in …

Uncontrollable stress can have a profound effect on an organism's ability to respond
effectively to future stressful situations. Behavior subsequent to uncontrollable stress can …

Background: Transient overexpression of the dopamine D2 receptor (DRD2) gene in the
nucleus accumbens (NAc) using an adenoviral vector has been associated with a significant …

Medically refractory seizures cause inflammation and neurodegeneration. Seizure initiation
thresholds have been linked in mice to the serine protease tissue plasminogen activator …