Index Catalog // ScholarsArchive@OSU

Relationships Between Diet-Related Changes in the Gut Microbiome and Cognitive Flexibility

Creator:: Magnusson, K. R., Hauck, L., Jeffrey, B. M., Elias, V., Humphrey, A., Nath, R., Perrone, A., and Bermudez, L. E.
Abstract:: Western diets are high in fat and sucrose and can influence behavior and gut microbiota. There is growing evidence that altering the microbiome can influence the brain and behavior. This study was designed to determine whether diet-induced changes in the gut microbiota could contribute to alterations in anxiety, memory or...
Resource Type:: Article
Full Text:: the Gut Microbiome and Cognitive Flexibility Magnusson, K. R., Hauck, L., Jeffrey, B. M., Elias, V

An Increase in the Association of GluN2B Containing NMDA Receptors with Membrane Scaffolding Proteins Was Related to Memory Declines during Aging

Creator:: Zamzow, Daniel R., Elias, Valerie, Shumaker, Michelle, Larson, Cameron, and Magnusson, Kathy R.
Abstract:: The NMDA receptor is an important component of spatial working and reference memory. The receptor is a heterotetramer composed of a family of related subunits. The GluN2B subunit of the NMDA receptor appears to be essential for some forms of memory and is particularly vulnerable to change with age in...
Resource Type:: Article
Full Text:: mRNA and protein expres- sion of GluN2B subunits in the cerebral cortex and hippocampus (Magnusson

Vocal repertoire of the social giant otter

Creator:: Leuchtenberger, Caroline, Sousa-Lima, Renata, Duplaix, Nicole, Magnusson, William E., and Mourão, Guilherme
Abstract:: According to the “social intelligence hypothesis,” species with complex social interactions have more sophisticated communication systems. Giant otters (Pteronura brasiliensis) live in groups with complex social interactions. It is likely that the vocal communication of giant otters is more sophisticated than previous studies suggest. The objectives of the current study...
Resource Type:: Article
Full Text:: repertoire of the social giant otter Leuchtenberger, C., Sousa-Lima, R., Duplaix, N., Magnusson, W. E

Reducing expression of GluN1OXX subunit splice variants of the NMDA receptor interferes with spatial reference memory

Creator:: Das, Siba R., Jensen, Ross, Kelsay, Rian, Shumaker, Michelle, Bochart, Rachele, Brim, Brenna, Zamzow, Daniel, and Magnusson, Kathy R.
Abstract:: The GluN1 subunit of the NMDA receptor shows age-related changes in its expression pattern, some of which correlate with spatial memory performance in mice. Aged C57BL/6 mice show an age-related increase in mRNA expression of GluN1 subunit splice variants that lack the N terminal splice cassette, GluN1ₒₓₓ (GluN1-a). This increase...
Resource Type:: Article
Full Text:: Zamzow, Kathy R. Magnusson PII: S0166-4328(12)00112-X DOI: 10.1016/j.bbr.2012.02.014 Reference: BBR/7546

Xanthohumol improved cognitive flexibility in young mice

Creator:: Zamzow, Daniel R., Elias, Valerie, Legette, LeeCole L., Choi, Jaewoo, Stevens, J. Fred, and Magnusson, Kathy R.
Abstract:: The protein palmitoylation cycle has been shown to be important for protein signaling and synaptic plasticity. Data from our lab showed a change in the palmitoylation status of certain proteins with age. A greater percentage of the NMDA receptor subunits GluN2A and GluN2B, along with Fyn and PSD95 proteins, were...
Resource Type:: Article
Full Text:: ., Legette, L. L., Choi, J., Stevens, J. F., & Magnusson, K. R. (2014). Xanthohumol improved cognitive

Nonuniformly coupled microstrip transversal filters for analog signal processing

Creator:: Hayden, Leonard.
Abstract:: An analog signal processing technique allowing arbitrary step response is presented. A transversal structure is used with nonuniform contradirectional coupling to provide continuous tapping. Sinusoidal and chirp responses are presented as examples implemented using this nonuniformly coupled microstrip structure.
Resource Type:: Masters Thesis
Full Text:: : Vija K. Tripathi An analog signal processing technique allowing arbitrary step response is presented

Pendent Usnea (Lichens; Ascomycetes; Parmeliaceae) in Western Oregon : taxonomy; morphological characters; and geographical distribution

Creator:: Pittam, Sherry K.
Abstract:: Pendent Usnea species were collected in western Oregon and examined. Character states, such as cortex-medulla-axis ratio; fibril length; papilla diameter; branching patterns; and presence or absence of fibrils, papillae, soredia, isidia; plus chemistry, were recorded and analyzed by inspection for differences. Historical names were researched in the literature. A comparison...
Resource Type:: Masters Thesis
Full Text:: geographic distributions are recorded in tables and maps. Redacted for Privacy Copyright by Sherry K

LacEDAemon : a programming environment for the multiparadigm language leda

Creator:: Pandey, Rajeev K.
Abstract:: Multiparadigm programming languages are a recent development in the realm of programming languages. A multiparadigm programming language allows the use of multiple, differing programming paradigms without departing from a single, unified linguistic framework. Multiparadigm programming languages are claimed to have benefits to both pedagogy and complex application creation. The beneficial...
Resource Type:: Dissertation
Full Text:: root.dvi AN ABSTRACT OF THE THESIS OF Rajeev K. Pandey for the degree of

Analysis and modeling of lossy planar optical waveguides and application to silicon-based structures

Creator:: Remley, Catherine A.
Abstract:: This work is concerned with the modeling and analysis of lossy planar dielectric optical waveguides. Loss mechanisms which affect propagation characteristics are reviewed, and various representations of the propagation constant in the lossy case are defined. Waveguide structures which are susceptable to absorption and/or to leakage loss, in particular silicon-based...
Resource Type:: Masters Thesis
Full Text:: financial support for three years. I am grateful to the members of my graduate committee, Drs. Vijai K

PNCERS 1999 annual report

Creator:: Breslow, Sara, Parrish, Julia K., and Pacific Northwest Coastal Ecosystems Regional Study
Resource Type:: Technical Report
Full Text:: no so A m ow N N E m a dim i N. ' 4 I I r I Edited by Sara Breslow and Julia K. Parrish

ScholarsArchive@OSU

Relationships Between Diet-Related Changes in the Gut Microbiome and Cognitive Flexibility

An Increase in the Association of GluN2B Containing NMDA Receptors with Membrane Scaffolding Proteins Was Related to Memory Declines during Aging

Vocal repertoire of the social giant otter

Reducing expression of GluN1OXX subunit splice variants of the NMDA receptor interferes with spatial reference memory

Xanthohumol improved cognitive flexibility in young mice

Nonuniformly coupled microstrip transversal filters for analog signal processing

Pendent Usnea (Lichens; Ascomycetes; Parmeliaceae) in Western Oregon : taxonomy; morphological characters; and geographical distribution

LacEDAemon : a programming environment for the multiparadigm language leda

Analysis and modeling of lossy planar optical waveguides and application to silicon-based structures

PNCERS 1999 annual report

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