Matthew Burrow Ray

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Statement Matthew

My primary research area is extremal graph theory, which is the art of finding ranges of parameters for common families of graphs. The most well-known example of this is the Four Color Theorem, which states that every planar graph has chromatic number at most four. My research focuses on the relationship between graphs with large substructures and the number of colors used in coloring the graph...

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Proximal cues of pocket gopher burrow plugging behavior: influence of light, burrow openings, and temperature.

Burrow plugging is readily observed among mammals adapted for digging (i.e., fossorial mammals) as they create and maintain their burrows. We investigated the influence of light, burrow openings, and thermal environment as cues of pocket gopher (Thomomys mazama, Thomomys talpoides) behavior. When given free access to light and no light during artificial-burrow preference trials, both Thomomys s...

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Matthew Andrews

The last decade has seen many governments attempting to establish a results-oriented (or performance-based) budgeting approach. The emphasis on results or performance in the budget process reflects a new belief that public sector accountability should focus on what government does with the money it spends, rather than just the process of controlling such expenditure (Osborne and Gaebler 1992). ...

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Torrey , Matthew

I t is now 16 years since Nowikoff (1908) accelerated the division rate of Paramecium by adding thyroid gland to his cultures. Later , Shumway (1914) reached the same conclusion after a series of more critical and painstaking experiments, and in the following year Budington and Harvey (1915) showed tha t thyroids from various vertebrates would produce similar results. Still later, Shumway (1917...

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Matthew Holt

Bringing to light the difference between birth and nation, the refugee causes the secret presupposition of the political domain—bare life—to appear for an instant within that domain. In this sense, the refugee is truly ‘the man of rights,’ as Arendt suggests, the first and only real appearance of rights outside the fiction of the citizen that always covers them over. Yet this is precisely what ...

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ژورنال

عنوان ژورنال: Annals of the Rheumatic Diseases

سال: 1950

ISSN: 0003-4967

DOI: 10.1136/ard.9.3.280