... as exposure to a conditioned stimulus provoked a rise in muscle temperature in the absence of the odor. The ability of predator odor to induce thermogenesis is predominantly controlled by sympathetic nervous system activation of β-adrenergic receptors, as unilateral sympathetic lumbar denervation...

... Autonomic nervous system Fight-or-flight Parasympathetic nervous system Sympathetic nervous system Phenotypic variation Animals in the same population consistently differ from each other in their physiological and behavioural responses to the environment ( Carere and Maestripieri, 2013...

... chamber and is under the control of the sympathetic limb of the autonomic nervous system. * These authors contributed equally to this work † Author for correspondence ( [email protected] ) 6 4 2010 © 2010. 2010 buoyancy sympathetic nervous system immunohistochemistry force...

... to heat are similar in ectothermic crocodiles and in mammals, and are mediated by the autonomic nervous system in both cases. The sympathetic nervous system also modulates cellular metabolism by inducing expression of the transcriptional regulator peroxisome proliferator activated receptor γ coactivator...

...Peter Bräunig; Paul A. Stevenson; Peter D. Evans ABSTRACT In insects, octopamine is present in neurohaemal regions of the thoracic sympathetic nervous system, but its cellular source is unknown. We describe a dorsal unpaired median neurone (DUM1b) in the locust metathoracic ganglion that forms...