14,788 research outputs found
John P. MacLean portrait
No full textPhotograph of Ohio author John P. MacLean (1848-1939). MacLean was born in Franklin, Ohio, and is remembered as a Universalist minister, historian and archaeologist. In addition to writings on Scottish history and the Shakers, his work included the books "A Manual of the Antiquity of Man" (1877), "The Mound Builders" (1879) and "Mastodon, Mammoth and Man" (1880)
John P. MacLean portrait
No full textPhotograph of Ohio author John P. MacLean (1848-1939). MacLean was born in Franklin, Ohio, and is remembered as a Universalist minister, historian and archaeologist. In addition to writings on Scottish history and the Shakers, his work included the books "A Manual of the Antiquity of Man" (1877), "The Mound Builders" (1879) and "Mastodon, Mammoth and Man" (1880)
Neural systems underlying episodic memory: insights from animal research
No full textTwo strategies used to uncover neural systems for episodic–like memory in animals are discussed: (i) an attribute of episodic memory (what? when? where?) is examined in order to reveal the neuronal interactions supporting that component of memory; and (ii) the connections of a structure thought to be central to episodic memory in humans are studied at a level of detail not feasible in humans. By focusing on spatial memory (where?) and the hippocampus, it has proved possible to bring the strategies together. A review of lesion, disconnection and immediate early–gene studies in animals reveals the importance of interactions between the hippocampus and specific nuclei in the diencephalon (most notably the anterior thalamic nuclei) for spatial memory. Other parts of this extended hippocampal system include the mammillary bodies and the posterior cingulate (retrosplenial) cortex. Furthermore, by combining lesion and immediate early–gene studies it is possible to show how the loss of one component structure or tract can influence the remaining regions in this group of structures. The validity of this convergent approach is supported by new findings showing that the same set of regions is implicated in anterograde amnesia in humans
Letter from John P. John to Joseph R. Goodman, 1942
No full textLetter from John P. John to Joseph R. Goodman: "Here are a couple of letters Caleb received concerning the Japanese situation. I have already sent him a condensed record of their general text. Probably more material will be coming in from time to time and we will forward it to you. I guess this is sufficient since Caleb has spoken with you in detail about the problem and where he is to be contacted in the east. Louise Thompson and I are holding things down while Caleb is away and can be contacted here by mail for anything."Personal correspondence, organizational records, government documents, publications, and other papers created or collected by Joseph R. Goodman documenting the forced removal and incarceration of Japanese Americans during World War II, as well as organized resistance to incarceration. Included in the collection are records of the Japanese Young Men's Christian Association and the Japanese American Citizens' League in San Francisco, including papers of the Japanese YMCA's executive secretary Lincoln Kanai; Sakai family papers; Goodman's correspondence to and from Japanese American incarcerees, organizations opposing forced removal and incarceration of Japanese Americans, the War Relocation Authority, and others; publications, photographs, and ephemera from the Topaz Relocation Center, where Goodman taught high school; War Relocation Authority records and publications; and newspaper clippings, pamphlets, and reports about forced removal and incarceration created by various government, religious, and civic organizations, in California and nationwide
Intact negative patterning in rats with fornix or combined perirhinal and postrhinal cortex lesions
No full textIt has been proposed that the hippocampal formation is necessary for the acquisition of tasks that require the use of configural representations for their solution, including spatial learning and negative patterning. Tests of this influential view have, however, yielded conflicting results. For example fornix or hippocampal lesions, which reliably impair spatial learning, do not reliably impair negative patterning. A problem in interpreting these results has been the lack of controls for factors such as over-responding, excitatory effects of reward, and the possibility of non-configural solutions. At the same time, other studies have pointed to a role in configural learning for parahippocampal regions such as the perirhinal cortex. The present experiments controlled for the above factors and revealed that neither lesions of the fornix nor of the perirhinal/postrhinal cortex in the rat had any effect on negative patterning, although subsequent tests of object and spatial memory demonstrated the functional efficacy of the lesions
Riprap Stability Model Tests
No full textI. Introduction and Background 11. Test Setup and Conditions 111. Presentation of Data IV. Results V. Conclusions Appendices 1. Definition of Terms 2. Photographs of Model Dike Section 3. Model Riprap Stone Analysis 4. Tables of Expected Percent Damage for Armor Stone with Unit WeightsKWP-collectio
Genuine memoirs of the celebrated Miss Maria Brown [electronic resource] : Exhibiting the life of a courtezan, in the most fashionable scenes of dissipation. Published by the author of a W** of P*** In two volumes.
No full textAuthor of a W** of P*** [Woman of Pleasure] = John Cleland, to whom this work is sometimes attributed.Electronic reproduction.English Short Title Catalog,Reproduction of original from British Library
John Burroughs, Naturalist and Author.
No full textLantern slide of photograph John Burroughs, naturalist and author, circa 1905.https://research.library.kutztown.edu/lanternslideseducation/1586/thumbnail.jp
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