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Articles 2311 - 2320 of 2320

Full-Text Articles in Medicine and Health Sciences

Association Between Coronary Heart Disease Risk Factors And Physical Fitness In Healthy Adult Women, Larry W. Gibbons, Steven N. Blair, Kenneth H. Cooper, Mike Smith May 1983

Association Between Coronary Heart Disease Risk Factors And Physical Fitness In Healthy Adult Women, Larry W. Gibbons, Steven N. Blair, Kenneth H. Cooper, Mike Smith

Faculty Publications

We examined associations between physical fitness and risk factors for coronary heart disease in healthy women ages 18-65 years. Physical fitness was objectively determined by the duration of a maximal treadmill exercise test. Six physical fitness categories (very poor to superior), specific within 10-year age increments, were established. Mean risk factor levels varied across categories, but so did potential confounders such as age and weight. Multiple linear regression modeling was used to control for the effects of age, weight and year of exam on coronary risk factors. After adjustment, physical fitness was independently associated with triglycerides (p < 0.001), high-density lipoprotein cholesterol (HDL-C) (p less …

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Does Weight Loss Cause The Exercise-Induced Increase In Plasma High Density Lipoproteins?, Paul T. Williams, Peter D. Wood, Ronald M. Krauss, William L. Haskell, Karen M. Vranizan, Steven N. Blair, Richard Terry, John W. Farquhar May 1983

Does Weight Loss Cause The Exercise-Induced Increase In Plasma High Density Lipoproteins?, Paul T. Williams, Peter D. Wood, Ronald M. Krauss, William L. Haskell, Karen M. Vranizan, Steven N. Blair, Richard Terry, John W. Farquhar

Faculty Publications

Studies showing an increase in plasma concentration of high density lipoprotein cholesterol (HDL-C) with moderate exercise have usually rejected the role of body weight change in the HDL-C raising process, ostensibly because the amount of weight lost has been negligible. To investigate HDL-C changes more thoroughly, we followed initially sedentary middle-aged men randomly assigned to either a moderate running (N=36) or a sedentary control (N=28) group for one year. Among runners, one-year changes in plasma HDL-C concentrations correlated strongly with their body weight changes (r = -0.53, P < 0.001). Curve-fitting procedures and regression analysis suggested that processes associated with weight change produce much of the plasma HDL-C changes induced by moderate exercise and that changes in HDL-C concentration predominantly reflect changes in the reputedly anti-atherogenic HDL2 sub-component. Further, the interaction between weight change and plasma HDL-C concentration was significantly different (P

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Sources Of Nosocomial Infections In Immunocompromised Patients (Letter), B. Burt Gerstman Jan 1983

Sources Of Nosocomial Infections In Immunocompromised Patients (Letter), B. Burt Gerstman

Faculty Publications

No abstract provided.

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Book Review Of Genetics, Ethics, And The Law, Larry I. Palmer Jan 1983

Book Review Of Genetics, Ethics, And The Law, Larry I. Palmer

Faculty Publications

No abstract provided.

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Dealing With Terminally Ill Patients: An Institutional Approach, Larry I. Palmer Jun 1982

Dealing With Terminally Ill Patients: An Institutional Approach, Larry I. Palmer

Faculty Publications

No abstract provided.

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J.T.: A Case Of Mitral Valve Prolapse, F. Matthew Mihelic Sep 1981

J.T.: A Case Of Mitral Valve Prolapse, F. Matthew Mihelic

Faculty Publications

No abstract provided.

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Locus Of Control, Knowledge Of Ethics, And Perceived Ethicality As Influenced By An Authority Figure, F. Matthew Mihelic, William G. Connolly May 1978

Locus Of Control, Knowledge Of Ethics, And Perceived Ethicality As Influenced By An Authority Figure, F. Matthew Mihelic, William G. Connolly

Faculty Publications

The present study investigated the relationship between a subject's locus of control, knowledge of psychological ethical research principles, and perceived ethicality of a psychological research proposal as influenced by an authority figure. Subjects were asked to judge the ethicality of a research proposal, which half were led to believe had been previously deemed unethical by an authority figure. No mention was made of the authority figure's viewpoint to the other subjects. The major finding was that the variability in ratings in ethicality of the research proposal tended to diminished from the no mention to the rejection manipulation in those of …

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Should Prisoners Be Permitted To Serve As Subjects Of Research?, Larry I. Palmer Apr 1976

Should Prisoners Be Permitted To Serve As Subjects Of Research?, Larry I. Palmer

Faculty Publications

No abstract provided.

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The High Priests Questioned Or At Least Cross-Examined, Larry I. Palmer Jan 1974

The High Priests Questioned Or At Least Cross-Examined, Larry I. Palmer

Faculty Publications

No abstract provided.

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Hormonal Regulation Of Lipolysis And Phosphorylase Activity In Human Fat Cells, Jay Moskowitz, John N. Fain May 1969

Hormonal Regulation Of Lipolysis And Phosphorylase Activity In Human Fat Cells, Jay Moskowitz, John N. Fain

Faculty Publications

A B S TR A C T Prostaglandin E1 (PGE1) at a concentration of 1 ng/ml antagonized theophylline, and norepinephrine induced release of glycerol and free fatty acids (FFA) in human fat cell preparations. Insulin at higher doses also inhibited theophylline-stimulated lipolysis. The N6-2-O'dibutyryl derivative of cyclic adenosine monophosphate (DCAMP) stimulated lipolysis. Prostaglandin E1 did not significantly inhibit the lipid mobilizing effects of DCAMP. Changes in glycogen phosphorylase activity after treatment with theophylline, norepinephrine, DCAMP, and PGE1 paralleled those of lipolysis. These results suggest that in man as in experimental animals lipolysis …

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