主题词：Receptor Mechanisms and Signaling; Neuroscience and Neuropharmacology Research; Neuropeptides and Animal Physiology; Neurotransmitter Receptor Influence on Behavior; Nitric Oxide and Endothelin Effects; Ion channel regulation and function; Pain Mechanisms and Treatments; Stress Responses and Cortisol; Adipose Tissue and Metabolism; Neuroendocrine regulation and behavior; Human auditory perception and evaluation; Diverse Scientific and Economic Studies; Educational Robotics and Engineering; Pharmacological Receptor Mechanisms and Effects; Pancreatic function and diabetes; Drug Transport and Resistance Mechanisms; Regulation of Appetite and Obesity; Circadian rhythm and melatonin; Biochemical effects in animals; Eicosanoids and Hypertension Pharmacology; Cardiac electrophysiology and arrhythmias; Neuroscience of respiration and sleep; Diet and metabolism studies; Hypothalamic control of reproductive hormones; Cardiac Ischemia and Reperfusion