Michael J. Zwettler 1940–2010

Michael J. Ryan

Michael J. Ryan is the Clark Hubbs Regents Professor in Zoology in the Section of Integrative Biology, University of Texas, Austin, USA, and a Research Fellow at the Smithsonian Tropical Research Institute in Panama. His main research has been on sexual selection and communication and his 1985 book The Túngara Frog: A Study of Sexual Selection and Communication has become a classic in that fiel...

J. Michael Homan, twenty-second editor of the Bulletin.

MICHAEL J. PELSMAJER Brief Research Summary (October 2007)

Mostly I study graph theory: sometimes more as mathematics (structural, extremal) and sometimes more as computer science (algorithms, complexity), although one often helps with the other, and I have interests (graph drawing, tree-width) that fall squarely in the middle of of the two fields. As for topics, I have not particularly specialized or restricted the types of problems I work on. Rather,...

HEMOSTATIC ALTERATIONS FOLLOWING SEVERE DYSBARIC STRESS by Michael J. Jacey

Hemostatic parameters were measured in the blood of mature Sprague-Dawley rats during a three day period following exposure to a compression-decompression schedule designed to produce severe dy sbaric stress. The animals were compressed on air to a pressure equivalent to 300 feet of sea water for 30 minutes and stage decompression over a 42 minute interval. Acute decompression stress produced a...

J. Michael Harrison (1915-2007): a research career well lived.

John Michael Harrison (Mike Harrison) was born in London, England on February 2, 1915 and died on November 30, 2007 at his home in Brookline, MA. He received his early education at Stonyhurst College and then graduated from the Institution of Electrical Engineering, London, in 1942. He then obtained a postgraduate academic diploma in psychology from University College and Birkbeck College, Univ...