Twelve long-distance runners were evaluated by physical examination, electrocardiogram, vectorcardiogram, chest x-ray film, and echocardiogram; and the results were compared to the findings in 12 normal control subjects. The athletes showed a significantly higher frequency of gallop rhythms with a third or fourth heart sound. Fiectrocardiographic and vectorcardiographic abnormalities consisting...

One con repair’. *Autho Stem Cell Section, Laboratory of Neurosciences, National Institute on Aging, NIH, 333 Cassell Drive, Room 406A, Baltimore, MD 21224, USA Children’s Research Center of Michigan, The Carman and Ann Adams Department of Pediatrics, Wayne State University School of Medicine, Children’s Hospital of Michigan, Detroit, MI 48201, USA Corporate Research Laboratories, Invitrogen Co...

A. Topics and Tools ............................................................................. 1 B. The Microeconomics of Innovation and Human Capital Investment ........... 3 Returns to research and development .............................................................................. 4 Human capital vs. knowledge capital ....................................................................

We examine the dynamics of turbulent reconnection in 2D and 3D reduced MHD by calculating the effective dissipation due to coupling between small–scale fluctuations and large–scale magnetic fields. Sweet–Parker type balance relations are then used to calculate the global reconnection rate. Two approaches are employed — quasi–linear closure and an eddy-damped fluid model. Results indicate that d...

Distinguished Professor Lee Parker was inducted into the Australian Accounting Hall of Fame in 2020. He has made a significant contribution to interdisciplinary accounting research through his role as joint founding editor Accounting, Auditing & Accountability Journal, prolific publications, periodic Qualitative Research Colloquia and exemplary mentoring. Narrative conducted with an oral hi...