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LSU Master's Theses

Theses/Dissertations

Convergence

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Convergence Of Excitatory And Inhibitory Projections In The Mouse Medial Geniculate Body, Blaise Andre Clarke Jan 2016

Convergence Of Excitatory And Inhibitory Projections In The Mouse Medial Geniculate Body, Blaise Andre Clarke

LSU Master's Theses

The medial geniculate body (MGB) is the target of excitatory and inhibitory inputs from several neural sources. Among these, the inferior colliculus (IC) is an important nucleus in the midbrain that acts as a nexus for many auditory pathways and projections, ascending and descending, throughout the rest of the central auditory system and provides both excitatory and inhibitory projections to the MGB. In addition, the thalamic reticular nucleus (TRN) is a major source of inhibition to the MGB, particularly in rodents. Finally, the auditory cortex (AC) is a major source of descending input to the MGB, providing direct excitation and …


A Convergence Of Modes: Present Status Of Online News Sites A Content Analysis Of 100 Online Newspaper Web Sites, Renee Chantal Duplessis Jan 2003

A Convergence Of Modes: Present Status Of Online News Sites A Content Analysis Of 100 Online Newspaper Web Sites, Renee Chantal Duplessis

LSU Master's Theses

This study examines the current status of online news sites in terms of their level of convergence, and how they are affected by different organizational factors such as organizational influence, cross media partnerships and circulation size. A content analysis of the top 100 circulated newspaper dailies in the United States was conducted to provide understanding as to the current status of these online newspaper sites. A number of categories were examined including newspaper circulation size, updatedness, cross media partnership/ ownership, and level of convergence. Results showed that the majority of the Internet newspaper sites examined shared a media partnership on …