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51.
Isoenzyme band patterns of animal blood erythrocyte acid phosphatase (EAP) and phosphoglucomutase-1 (PGM) were studied by isoelectric focusing on ultrathin polyacrylamide gels. For blood from all animals tested (dog, cat, cow, sheep, and goat), the overall band patterns for both isoenzymes were different from those of the most common human types of these enzymes, although some animal EAP and PGM bands appeared in the human band areas. When mixtures of human and animal red blood cells were studied, it was found that misinterpretation of human types was possible only if the overall band pattern of the mixtures was ignored. For the animal blood tested, the strong PGM bands appearing outside the human band areas could be used as "markers" for the possible presence of animal blood in the samples tested.  相似文献   
52.
Programme based on mathematical model of the process of dead body temperature changing was developed for estimation of postmortem interval. Automatic retrieval of problem solution was performed on programmable microcalculators of "Electronica MK-61" type using adaptive approach. Diagnostical accuracy in case of dead body being preserved in permanent cooling conditions is +/- 3%.  相似文献   
53.
This brief opposes the overturn of "Roe v. Wade" and resists weakening "Roe's central holding" that would allow states to overturn legal abortion. The brief was written for 885 law professors. "Roe" was not a "constitutional aberration," or "an exercise of raw, judicial power." Some members of the Supreme Court seem to think that the state has "an overriding interest" in protecting fetal life. Some Court members have questioned "Roe's" trimester framework. A person's decision to abort should be done privately. If women are not free to choose abortion, they will not have equality. There is an absence of "express rights of privacy and procreational freedom" in the Constitution. "Roe" was 1 instance of the Court's recognition of constitutional rights that are not named explicitly. Historical materials are drawn on to show the link between trends in society and the "judicial recognition of unenumerated rights." The most serious questions about "Roe" deal with its trimester framework. Justice Blackmun's majority opinion said that the 1st trimester of pregnancy was personal. "Roe" said that abortions created a medical risk at the beginning of the 2nd trimester. Therefore, the government was more interested in the health of the mother at that time. The state could then regulate abortion "in ways that are reasonable related to maternal health." The start of the 3rd trimester was when the fetus was viable. The right of a woman to end her pregnancy "offends powerful moral forces." Some of "Roe's" critics had their scientific facts wrong. Medical authorities think Justice O'Connor is mistaken when she says that "Roe" is "on a collision course with itself." The 23rd to 24th week of pregnancies where the fetal organs can "sustain life outside the womb." This has not changed since "Roe" was decided in 1973, nor is it likely to in the future. Some "amici" believe that the state can never have an interest in the fetus. The state can not have an interest in the fetus distinct from the woman who will give birth to it. During previability, restricting a woman's procreational rights would not be scientifically supportable. The state does have an interest in "upholding the value of human life." "Roe" is "within the mainstream" of constitutional jurisprudence and should be reaffirmed.  相似文献   
54.
Book reviews     
Transborder Data Flows (Proceedings of an OECD Conference) Edited by Hans‐Peter Gassmann North Holland (Elsevier Science Publishers) 1985, US$74.00

Plastic and Electronic Money: New Payment Systems and Their Implications Patrick Frazer Woodhead Faulkner Limited 1985 £35

A User's Guide To Computer Contracting: Forms, Techniques and Strategies Davis, Allen, Bowman and Armstrong Harcourt Brace Jovanovich 1985, $75

Legal Protection of Computer Programs and Data C. Millard Sweet & Maxwell/Stevens 1985, £24

Piracy of Phonograms Gillian Davies ESC Publishing Ltd. 1986. 2nd edition. £17.95.

Biotechnology and Patent Protection—An International Review F. K. Beier, R. S. Crespi and J. Straus O.E.C.D. 1985, £5

Protecting Privacy in Two‐Way Electronic Services David H. Flaherty Mansell Publishing Company 1985, £23.50

High‐Tech Espionage Jay Tuck Sidgwick and Jackson Ltd 1980, £10.95  相似文献   

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Reviews     
Alexander Yanov, The drama of the Soviet 1960s: a lost reform. Institute of International Studies, University of California, Berkeley, 1984, 141 pp. $8.50.

Karen Dawisha, The Kremlin and the Prague Spring. Berkeley: University of California Press, 1984, xiv + 426 pp. £22.50.

Christer Jônsson, Superpower: Comparing American and Soviet Foreign Policy. London: Francis Pinter, 1984, viii + 248 pp. £18.50.

Joseph Nye, The Making of America's Soviet Policy. Yale University Press, 1984, £20.00.

Alexander Dallin, Black Box: KAL 007 and the superpowers. Berkeley and Los Angeles: University of California Press, 1985, xii + 130 pp. £14.25.

Alex Kozulin, Psychology in Utopia. Toward a Social History of Soviet Psychology, Cambridge Massachusetts, London: The MIT Press, 1984, xi + 179 pp. £16.65.

Timothy Edward O'Connor, The Politics of Soviet Culture. Anatolii Lunacharskii. Ann Arbor: UMI Research Press, and London: Bowker Publishing Company, 1984,193 pp. £35.50.

Alexander Vucinich, Empire of Knowledge. The Academy of Sciences of the USSR (1917–1970). Berkeley and London: University of California Press, 1984, x + 484 pp. £23.95

Lawrence Badash, Kapitza, Rutherford, and the Kremlin. New Haven and London: Yale University Press, 1985, xi + 129 pp. £20.00.

Mark Popovsky, The Vavilov Affair. Archon, Hamden, Connecticut, 1984, viii + 216 pp. £21.40.

Timothy Dunmore, Soviet Politics 1945–53 London: Macmillan Press Ltd., 1984, vi + 167 pp. £20.00.

George Ginsburgs, The Citizenship Law of the USSR, Law in Eastern Europe No. 25 (general editor F. J. M. Feldbrugge). The Hague, Boston, Lancaster: Martinus Nijhoff Publishers, 1983, 406 pp. £50.00.

R. F. Miller and F. Féhér (eds.), Khrushchev and the Communist World. London and Canberra: Croom Helm and Totowa, New Jersey: Barnes and Noble Books, 1984, 243 pp. £15.95.

Michael Haynes, Nikolai Bukharin and the Transition from Capitalism to Socialism, Beckenham, Kent: Croom Helm Ltd., 1985, vii + 136 pp. £14.95.

Bernd Bonwetsch (ed.), Zeitgeschichte Osteuropas als Methoden‐ und Forschungsprob‐lem. Osteuropaforschung: Schriftenreihe der Deutschen Gesellschaft fur Osteuropa‐kunde, Band 13. Berlin: Verlag Arno Spitz, 1985, 192 pp. DM 28,00.

Marie Lavigne, Economie Internationale des pays Socialistes, Paris: Armand Colin, 1985, 255 pp.

Marcel Drach, La crise dans tes pays de l'Est, Paris: Editions La Découverte, 1984, 127 pp. FF. 31.

L. Csaba, Kelet‐Europa a Világgazdaságban. (Eastern Europe in the World Economy), Budapest: Közgazdasági és Jogi Könyvkiadö, 1984, 316 pp., bibliography but no index.

Michael Shafir, Romania: Politics, Society and Economics, London: Frances Pinter, 1985, xvii + 232 pp. h/b £18–50, p/b £6.95.

Nicholas G. Andrews, Poland 1980–81. Solidarity versus the Party, Washington: National Defense University Press, 1985, xii + 351 pp.

Peter Raina, Poland 1981. Towards Socialist Renewal, London: George Allen & Unwin, 1985, vii + 472 pp. £20.00.

Stephen D. Kertesz, Between Russia and the West: Hungary and the Illusions of Peacemaking 1945–1947, London and Notre Dame: University of Notre Dame Press, 1985, xix + 299 pp. £18.95.

Mårta‐Lisa Magnusson (ed.), Bogen i Sovjet. Fra forfatter til laeser, Esbjerg: Sydjysk Universitetsforlag, 1985, 106 pp. p/b, 74–75 DK Kr.

Margit Nielsen, Udenrigsøkonomi i Østeuropatilpasning eller krise? Esbjerg: Sydjysk Universitetsforlag, 1985, 99 pp. p/b, 65–00 DK Kr.  相似文献   

57.
Defining risk   总被引:6,自引:0,他引:6  
Risk is the focal topic in the management of many activities and technologies. For that management to be successful, an explicit and accepted definition of the term risk is essential. Creation of that definition is a political act, expressing the definers' values regarding the relative importance of different possible adverse consequences for a particular decision. Those values, and with them the definition of risk, can change with changes in the decisionmaker, the technologies considered, or the decision problem. After a review of the sources of controversy in defining risk, a general framework is developed, showing how these value issues can be systematically addressed. As an example, the approach is applied to characterizing the risks of six competing energy technologies, the relative riskeness of which depends upon the particular definition used.  相似文献   
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