The Journal of Comparative Neurology and Psychology, Volume 14Editorial Office, Denison University, 1904 |
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Page 55
... stimulus of the other " construct . " Thirty - six crabs of the species Eupagurus longicarpus were placed in the aquarium on July 30th , and , first , allowed until August 6th to become accustomed to aquarium conditions ; during this ...
... stimulus of the other " construct . " Thirty - six crabs of the species Eupagurus longicarpus were placed in the aquarium on July 30th , and , first , allowed until August 6th to become accustomed to aquarium conditions ; during this ...
Page 56
... stimulus , which in every case caused considerable agitation . The varying length of time used throughout the series was a matter of best adapting the means to the end . Thus it was quite justifiable to shorten the time later to 3 ′ if ...
... stimulus , which in every case caused considerable agitation . The varying length of time used throughout the series was a matter of best adapting the means to the end . Thus it was quite justifiable to shorten the time later to 3 ′ if ...
Page 58
... stimulus is presented , reproduces an image of the other . The same reac- tion , entering the dark , which previously demanded two stimuli , is later secured with only one stimulus ; the other therefore must either be excited or ...
... stimulus is presented , reproduces an image of the other . The same reac- tion , entering the dark , which previously demanded two stimuli , is later secured with only one stimulus ; the other therefore must either be excited or ...
Page 61
... stimulus presented , the same reaction against a natural positive heliotropism , as pre- viously occurred with two stimuli present . The reaction here is therefore conditioned internally , as well as externally . The internal condition ...
... stimulus presented , the same reaction against a natural positive heliotropism , as pre- viously occurred with two stimuli present . The reaction here is therefore conditioned internally , as well as externally . The internal condition ...
Page 86
... stimulus and both the elasticity and irritability of the nerve were speedily lost not to be subsequently regained . It became a matter of interest to determine what is the effect of stretching the nerve on the rate of conduction of the ...
... stimulus and both the elasticity and irritability of the nerve were speedily lost not to be subsequently regained . It became a matter of interest to determine what is the effect of stretching the nerve on the rate of conduction of the ...
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Common terms and phrases
aboral side action adult Anat animal appear Area of fasci axis backward behavior BETHE birth brain cage cathode cell body centrosome cervical changes chorda tympani cilia color cytoplasm degeneration dendrites DENISON UNIVERSITY described direction dorsal roots electric current electric stimulus embryo epithelium experimental experiments fact fascicle fasciculus gracilis fibrillae fibrils frog ganglion cells granules guinea pig HOLMGREN left spinal nerves light Limulus medullated medullated fibers ment method movements nerve cells nerve fibers nervous system neurofibrillae neurone NISSL non-medullated normal nucleolus nucleus number of fibers Number of nerve observed olfactory epithelium olfactory nerve oral organism paper Paramecia Paramecium peripheral physiological position protoplasm psychical Psychology reflex relation sensory sheath spinal nerves stage stain STATKEWITSCH structure substance surface swimming TABLE thoracic tigroid tion tissue University ventral roots vicarious chorion visual white rat
Popular passages
Page 435 - AS yield readily to organic, or true animal iron treatment. A resort to inorganic iron preparations or tonics, serves only to stimulate corpuscular proliferation without supplying sufficient nutrition to mature the blood cells.
Page 281 - Mark Anniversary Volume. To Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoological Laboratory at Harvard University, in Celebration of Twenty-five Years of Successful Work for the Advancement of Zoology, from his Former Students, 1877-1902.
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Page 528 - AV. 1887. Contribution to the fauna of the Gulf of Mexico and the South. List of the fresh-water and marine Crustacea of Alabama, with descriptions of the new species and synoptical keys for identification.
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Page 79 - Thorndike ( 1914) , an eminent proponent of this view, wrote that the mind must be regarded not as a functional unit, nor even as a collection of a few general faculties which work irrespective of particular material, but rather as a multitude of functions each of which involves content as well as form, and so is related closely to only a few of its fellows, to the others with greater and greater degrees of remoteness (p.