Development Of Potentiation In Dentate Gyrus Of Rat - Physiology And Anatomy
Neurosciences & Neurology
Duffy C J; Teyler T J
Brain Research Bulletin
1978
1978
Journal Article or Conference Abstract Publication
<a href="http://doi.org/10.1016/0361-9230(78)90070-9" target="_blank" rel="noreferrer noopener">10.1016/0361-9230(78)90070-9</a>
Development Of Habituation In Dentate Gyrus Of Rat - Physiology And Anatomy
Neurosciences & Neurology
Duffy C J; Teyler T J
Brain Research Bulletin
1978
1978
Journal Article or Conference Abstract Publication
<a href="http://doi.org/10.1016/0361-9230(78)90097-7" target="_blank" rel="noreferrer noopener">10.1016/0361-9230(78)90097-7</a>
Development of habituation in the dentate gyrus of rat: physiology and anatomy.
Female; Male; Animals; Rats; Synapses/physiology; Hippocampus/anatomy & histology/physiology; Inbred Strains; Habituation; Psychophysiologic/*physiology
The physiological development of monosynaptic response habituation in the rat dentate gyrus was compared to morphological development. Rapid Golgi techniques were coupled with in vitro studies of dentate granule cell habituation to several frequencies and intensities of monosynaptic excitation. Except for the youngest group, the degree of habituation increased as a function of age, paralleling the morphological development.
Duffy C J; Teyler T J
Brain research bulletin
1978
1978-08
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
<a href="http://doi.org/10.1016/0361-9230(78)90097-7" target="_blank" rel="noreferrer noopener">10.1016/0361-9230(78)90097-7</a>
Development of potentiation in the dentate gyrus of rat: physiology and anatomy.
Female; Male; Animals; Rats; In Vitro Techniques; Hippocampus/anatomy & histology/growth & development/*physiology; Inbred Strains
The physiological development of potentiating processes in the rat dentate gyrus were compared to morphological development. Rapid Golgi techniques were coupled with in vitro studies of dentate granule cell frequency potentiation, post-tetanic potentiation and long-term potentiation. Frequency potentiation and long-term potentiation exhibited a developmental progression between 7 and 210 days postnatal. Posttetanic potentiation remained constant across this period. The relation of these findings to synaptogenesis and dendritic spine formation are discussed.
Duffy C J; Teyler T J
Brain research bulletin
1978
1978-10
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
<a href="http://doi.org/10.1016/0361-9230(78)90070-9" target="_blank" rel="noreferrer noopener">10.1016/0361-9230(78)90070-9</a>