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931.
W. A. Parent 《Law and Philosophy》1983,2(3):305-338
The paper begins with a defence of a new definition of privacy as the absence of undocumented personal knowledge. In the middle section, I criticise alternative accounts of privacy. Finally, I show how my definition can be worked into contemporary American Law. 相似文献
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Histopathological changes in selenium-exposed fish 总被引:1,自引:0,他引:1
E M Sorensen J S Bell C W Harlan 《The American journal of forensic medicine and pathology》1983,4(2):111-123
Redear sunfish (Lepomis microlophus) were collected from Martin Lake in east Texas. For at least 8 months, 1 year earlier, aqueous selenium-laden effluent from man-made sources was released into this 5,000-acre reservoir (unpublished data). Redear sunfish from a reference lake, 8 km upstream, were collected for comparison to Martin Lake fish. The hepatopancreas (i.e., liver and associated, disseminated exocrine pancrease), mesonephros (i.e., kidney), gonads, heart, spleen, stomach, and gill arches were preserved for histopathological examination using optical and/or transmission electron microscopy. Livers from Martin Lake redear sunfish (which had accumulated approximately 20 ppm selenium in the liver) showed central necrosis, reduced quantities of rough endoplasmic reticulum and glycogen particles, and increased numbers of lysosome-like structures. Kidneys showed proliferative glomerulonephritis, and exocrine pancreas showed marked hypertrophy at the optical level. Ultrastructurally, architectural disorganization, reduced rough endoplasmic reticulum, increased cisternal space, and proliferation of smooth endoplasmic reticulum were evident. The stomach, spleen, gill, heart, and gonads showed no abnormalities. 相似文献
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Richard W. Wahl 《Journal of policy analysis and management》1982,1(4):496-511
The Consumer Price Index (CPI) is widely used to adjust wages and federal benefits as an offset to inflation, but the index contains substantial sources of bias as used for such purposes. For instance, these sources of bias, such as changes in the real cost of petroleum, the cost of environmental protection, and an inappropriate method for measuring homeownership costs, accounted for nearly half of the CPI increase in the year from November 1978 to November 1979. Because of the nature of the index, such biases will always be present, creating the risk that the CPI may be adding to the inflation that it is only supposed to measure. Therefore, a new index or indexes that are more appropriate for adjusting wages and benefits for inflation should be developed. 相似文献
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