CHRONIC RESPIRATORY DISEASE IN MINING COMMUNITIES *

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73871/1/j.1749-6632.1972.tb40188.x.pd

The epidemiology of chronic respiratory disease

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/33922/1/0000188.pd

The epidemiology of cancer of the prostate

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/22015/1/0000430.pd

Epidemiological research on the relationship of exposure to diesel emissions and the development of respiratory cancer

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/25233/1/0000675.pd

RECENT MORTALITY FROM CANCER OF THE CERVIX IN THE UNITED STATES AND UNITED KINGDOM

Death-rates from cancer of the cervix in the United States in 1950-67 are compared with similar data for England and Wales. In the United States (unlike England and Wales) statistics show no evidence of a rise in mortality-rates for cancer of the cervix among women under 60 years: they show a decline in all 10-year age-groups from 30 to 79 among White women; among non-White women a similar decline has occurred in those aged 30-59, but the rates have remained relatively constant among those aged 60-79.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/33529/1/0000027.pd

Resistant starch consumption promotes lipid oxidation

BACKGROUND: Although the effects of resistant starch (RS) on postprandial glycemia and insulinemia have been extensively studied, little is known about the impact of RS on fat metabolism. This study examines the relationship between the RS content of a meal and postprandial/post-absorbative fat oxidation. RESULTS: 12 subjects consumed meals containing 0%, 2.7%, 5.4%, and 10.7% RS (as a percentage of total carbohydrate). Blood samples were taken and analyzed for glucose, insulin, triacylglycerol (TAG) and free fatty acid (FFA) concentrations. Respiratory quotient was measured hourly. The 0%, 5.4%, and 10.7% meals contained 50 μCi [1-(14)C]-triolein with breath samples collected hourly following the meal, and gluteal fat biopsies obtained at 0 and 24 h. RS, regardless of dose, had no effect on fasting or postprandial insulin, glucose, FFA or TAG concentration, nor on meal fat storage. However, data from indirect calorimetry and oxidation of [1-(14)C]-triolein to (14)CO(2 )showed that addition of 5.4% RS to the diet significantly increased fat oxidation. In fact, postprandial oxidation of [1-(14)C]-triolein was 23% greater with the 5.4% RS meal than the 0% meal (p = 0.0062). CONCLUSIONS: These data indicate that replacement of 5.4% of total dietary carbohydrate with RS significantly increased post-prandial lipid oxidation and therefore could decrease fat accumulation in the long-term

Finding a third archetypal technical system in architectural phenomenology

Within the scope of phenomenology and in order to understand architecture, the role of the technical system is as important as those of the purpose of the building or its form. Mass construction and skeletal construction relate to the architectural theory concepts stereotomy and tectonics respectively, which are suitable for describing the fundamental structural and constructive form of architecture. These two systems became established as man built his first shelters and, so far, represented opposite sides of the building industry’s possibilities. The development of new construction techniques and the relationship between research and technology have a great impact on architecture, although new processing methods and materials may not necessarily cause genuine tectonic changes. The technical dimension of architecture is analysed in this work describing how technical elements are built from materials, and then organised in systems. First, the paper examines the division of technical systems in two categories (massive systems and skeletal systems); then it studies timber’s modern production technologies and subsequently the paper critically analyses how these influence the architectural form. The paper concludes that a third archetypal technical system can be perceived with the assembly of surface elements, joining both the multifunctional aspect of the massive systems and the flexibility of the skeletal systems, this third category being fundamental in phenomenological terms

LIFETIME PASSIVE SMOKING AND CANCER RISK

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/25707/1/0000261.pd

Coronary disease in staveley, derbyshire with an international comparison with three towns in marion county, west virginia

A survey of coronary disease has been carried out in a sample of men aged 35-74 living in Staveley, United Kingdom. The prevalence of cardiac pain based on standard questions and the frequency of certain electrocardiographic abnormalities was compared in miners and exminers, foundry and exfoundry workers, mixed dust and other exposure groups, and men who had never worked in dust or fumes. The findings have been compared with a similar survey conducted in three communities in Marion County, West Virginia, United States.No striking occupational differences were found, though the prevalence of probable cardiac pain was slightly less in miners and exminers than in the other occupational groups. The prevalence of cardiac pain was twice as high in the United States as in the United Kingdom population. T wave inversion and left complete bundle-branch block occurred more frequently in the U.S. group. But abnormal Q waves, flat T waves, ST depression and other E.C.G. changes were equally common in each country. The American men were nearly 5 cm taller and 5 kg heavier than the British men.Of the etiological factors examined, weight and smoking were associated to a small amount with coronary disease. But the most striking association was with blood pressure. Systolic blood pressure was roughly 20 mm Hg higher and diastolic blood pressure 10 mm Hg higher in the coronary compared with the other group.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/34014/1/0000289.pd

Quantum states made to measure

Recent progress in manipulating quantum states of light and matter brings quantum-enhanced measurements closer to prospective applications. The current challenge is to make quantum metrologic strategies robust against imperfections.Comment: 4 pages, 3 figures, Commentary for Nature Photonic