Open Access. Powered by Scholars. Published by Universities.®
Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Keyword
- Publication
Articles 1 - 3 of 3
Full-Text Articles in Social and Behavioral Sciences
A Reinterpretation Of Some Bay Area Shellmound Sites: A View From The Mortuary Complex From Ca-Ala-329, The Ryan Mound, Alan M. Leventhal
A Reinterpretation Of Some Bay Area Shellmound Sites: A View From The Mortuary Complex From Ca-Ala-329, The Ryan Mound, Alan M. Leventhal
Alan M. Leventhal
This monograph is a slightly revised and updated version of my 1993 thesis A Reinterpretation of Some Bay Area Shellmound Sites: A View from the Mortuary Complex from Ca-Ala-329, the Ryan Mound. This study addresses the archaeological assemblages derived from prehistoric site Ca-Ala-329, and applies generated data to pre-existing settlement-subsistence models developed for central California and the San Francisco Bay. When these data failed to conform neatly to the expected pattern of shellmounds-as-villages model, alternative explanations had to be explored. Alternative explanations were developed by critically evaluating the treatment of comparable published archaeological data from other San Francisco Bay shellmounds …
Difficulties And Characteristics Of Students From Developing Countries In Using American Libraries, Ziming Liu
Difficulties And Characteristics Of Students From Developing Countries In Using American Libraries, Ziming Liu
Ziming Liu
No abstract provided.
Postsynaptic Ca2+, But Not Cumulative Depolarization, Is Necessary For The Induction Of Associative Plasticity In Hermissenda, Ronald F. Rogers, R. F. Matzel
Postsynaptic Ca2+, But Not Cumulative Depolarization, Is Necessary For The Induction Of Associative Plasticity In Hermissenda, Ronald F. Rogers, R. F. Matzel
Ronald F. Rogers
The neuronal modifications that underlie associative memory in Hermissenda have their origins in a synaptic interaction between the visual and vestibular systems, and can be mimicked by contiguous in vitro stimulation of these converging pathways. At the offset of vestibular stimulation (i.e., hair cell activity), the B photoreceptors are briefly released from synaptic inhibition resulting in a slight depolarization (2–4 mV). If contiguous pairings of light-induced depolarization and presynaptic vestibular activity occur in close temporal succession, this depolarization “accumulates” and has been hypothesized to culminate in a sustained rise in intracellular Ca2+ and a resultant Ca(2+)-mediated phosphorylation of K+ channels …