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Function of the Anuran Conus Arteriosus
Journal of Experimental Biology, 1974ABSTRACT The anuran conus arteriosus was studied by direct observation of its structure and function and by observing the effects of artificially induced contraction on the pressure pulse in the arterial arches. The beat of the anuran conus was found to close the outlet to the pulmocutaneous arches. The timing of the beat of the conus in
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Electrocardiographic characteristics of four anuran amphibia
Comparative Biochemistry and Physiology Part A: Physiology, 1974Abstract 1. 1. Multiple-lead electrocardiograms (ECG's), recorded in the field, are presented for four species of anuran amphibians. 2. 2. The characteristics of these ECG's are discussed in terms of comparative cardiac structure between reptiles and amphibians. 3. 3.
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2016
Learning to recognize and categorize other individuals is a cornerstone of animal social behavior. By learning about individually distinctive signal properties, receivers can perceptually discriminate among conspecifics to direct appropriate behaviors toward particular individuals.
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Learning to recognize and categorize other individuals is a cornerstone of animal social behavior. By learning about individually distinctive signal properties, receivers can perceptually discriminate among conspecifics to direct appropriate behaviors toward particular individuals.
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Auditory processing in anurans.
Federation proceedings, 1978Anurans (frogs and toads) represent an example of peripheral specialization of the auditory systems. Their inner ear contains two distinct auditory organs: the amphibian papilla and the basilar papilla. Each organ is tuned to different species-specific frequency ranges.
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