度冷丁滥用者毛发分段分析及其结果评价

以度冷丁滥用者为研究对象,在度冷丁滥用者毛发中检出度冷丁及代谢物去甲度冷丁、N一羟甲基度冷丁和N-乙酰度冷丁。60例度冷丁滥用者头发中度冷丁和去甲度冷丁的含量分别为103±130ng／mg和117±143ng／mg。度冷丁稳定地存在于头发中,检出时限至少为药后20个月,而去甲度冷丁则随着离头发根距离的增加而降低。头发分段分析揭示度冷丁在毛干中的分布和滥用史、剂量和含量存在相关性。     

脑死亡脑外器官病理变化的实验性研究

选用34只家猫研究脑死亡后脑外器官（心、肺、肝、肾）的病理学变化。经任内持续加压造成脑死亡模型,根据人工维持心跳和呼吸的时间分3组。结果脑死亡后出现：（1）缺血性心肌病变,心内膜下出血,心肌局灶性坏死及线粒体、微丝破坏;（2）肺淤血,水肿,间质炎症;（3）肝小叶中央带、中间带缺血性病变;（4）肾近曲小管缺血性病变。     

A: Reviews: general

BYZANTIUM AND THE EARLY ISLAMIC CONQUESTS. By WALTER E. KAEGI. Cambridge, Cambridge University Press, 1992. xiii, 313pp. 5 maps, 2 pp. of plates. £45.00 (hb).

STUDIES IN EARLY MUSLIM JURISPRUDENCE. By NORMAN CALDER. Oxford, Clarendon Press, 1993. xiv, 257pp. £35.00.

GOLDEN ROADS: MIGRATION, PILGRIMAGE AND TRAVEL IN MEDIAEVAL AND MODERN ISLAM. Edited by IAN RICHARD NETTON. Richmond (Surrey), Curzon Press, 1993. xvii, 193pp. £35 (hb), £16.99 (pb).

SULEIMAN THE MAGNIFICENT: THE MAN, HIS LIFE, HIS EPOCH. By ANDRE CLOT [trans. from the French]. London, Saqi Books, 1992. viii, 399pp.

POPULAR CULTURE IN MEDIEVAL EGYPT. By BOAZ SHOSHAN. (Cambridge Studies in Islamic Civilization.) Cambridge, Cambridge University Press, 1993. 148pp. $49.95.

HOLYMEN OF THE BLUE NILE: THE MAKING OF AN ARAB‐ISLAMIC COMMUNITY IN THE NILOTIC SUDAN, 1500–1850. By NEIL MCHUGH. (Northwestern University Press Series in Islam and Society in Africa.) Evanston, Illinois, Northwestern University Press, 1994. xii, 280pp. 3 maps.

OTTOMAN MANUFACTURING IN THE AGE OF THE INDUSTRIAL REVOLUTION. By DONALD QUATAERT. (Cambridge Middle East Library 30.) Cambridge, Cambridge University Press, 1993. xvii, 224pp. 5 maps, 5 illustrations. £35.

ESTRANGED BEDFELLOWS: BRITAIN AND FRANCE IN THE MIDDLE EAST DURING THE SECOND WORLD WAR. By AVIEL ROSHWALD. (Studies in Middle Eastern History.) New York and Oxford, Oxford University Press, 1990. 315pp. Index.

ELUSIVE DEVELOPMENT: FROM DEPENDENCE TO SELF‐RELIANCE IN THE ARAB WORLD. By YUSIF SAYIGH. London, Routledge, 1991. xi, 270pp. £40.

THE MIDDLE EAST AND PROBLEMS OF DEMOCRACY. By HEATHER DEEGAN. Philadelphia, Open University Press, 1993. 135pp. Notes, bibliography, index.

THE MIDDLE EAST AND EUROPE: AN INTEGRATED COMMUNITIES APPROACH. Edited by GERD NONNEMAN. Federal Trust for Education and Research, 1992. 305pp. £30.

STEPPES D'ARABIES. ETATS, PASTEURS, AGRICULTEURS ET COMMERÇANTS: LE DEVENIR DES ZONES SECHES. Edited by RICCARDO BOCCO, RONALD JAUBERT and FRANÇOISE METRAL. Paris, Presses Universitaires de France; Geneva, Cahiers de l'I.U.E.D., 1993. 401pp. n.p.

OIL MONARCHIES: DOMESTIC AND SECURITY CHALLENGES IN THE ARAB GULF STATES. By F. GREGORY GAUSE III. New York, Council on Foreign Relations Inc. xii, 237pp. Map, tables. $16.95 (pb).

SAUDI ARABIA: GOVERNMENT, SOCIETY AND THE GULF CRISIS. By MORDECHAI ABIR. London, Routledge, 1993. xvi, 269pp. £40 (hb).

KUWAIT AND IRAQ: HISTORICAL CLAIMS AND TERRITORIAL DISPUTES. By RICHARD SCHOFIELD. London, Middle East Programme, Royal Institute of International Affairs, 2nd edition, 1993. xv, 207pp. Maps, index. £15.00 (pb).

TERRITORIAL FOUNDATIONS OF THE GULF STATES. Edited by RICHARD SCHOFIELD. London, UCL Press, 1994. (SOAS/GRC Geopolitics Series, 1). xi, 256pp. Maps, index.

KING ABDUL‐AZIZ AND THE KUWAIT CONFERENCE 1923–1924. By MOUDI M. ABDUL‐AZIZ. Translated from Arabic by Basil Hatim with Ron Buckley. London, Echoes, 1993. 169pp. Notes, bibliography, index.

KUWAIT: FALL AND REBIRTH. By MOHAMMED ABDULRAHMAN AL‐YAHYA. London, Kegan Paul International, 1993. x, 130pp. £35.

CONTEMPORARY SYRIA: LIBERALIZATION BETWEEN COLD WAR AND COLD PEACE. Edited by EBERHARD KIENLE. London, British Academic Press in association with the Centre for Near and Middle Eastern Studies, SOAS, 1994. 187pp.

COEXISTENCE IN WARTIME LEBANON: DECLINE OF A STATE AND RISE OF A NATION. By THEODOR HANF. London: Centre for Lebanese Studies in association with I.B. Tauris, 1993. 646pp.

JUDAISM AND MODERNIZATION ON THE RELIGIOUS KIBBUTZ. By ARYEI FISHMAN. Cambridge, Cambridge University Press, 1992. 202pp. £32.50.

THE NEGEV BEDOUIN AND LIVESTOCK REARING: SOCIAL, ECONOMIC AND POLITICAL ASPECTS. By AREF ABU‐RABIA. (Mediterranean Series.) Oxford, Berg Publishers, 1994. 139pp. illustrations, maps, charts, index. £29.95.

THE KURDS OF IRAQ: TRAGEDY AND HOPE. By MICHAEL M. GUNTER. New York, St Martin's Press, 1992. 175pp. Map. £29.95.

Alavi, Hamza, ‘India and the Colonial Mode of Production’, Economic and Political Weekly, Vol.X, Nos.33–35, August 1975.

Althusser, L. and Balibar, E. Reading Capital. London, New Left Review, 1970.

Foran, John, ‘The Modes of Production Approach to Seventeenth‐century Iran’, International Journal of Middle East Studies, Vol.20, No.3, August 1988.

Foster‐Carter, Aidan, ‘The Modes of Production Controversy’, New Left Review, 107, February 1978.

Hindess, B. and Hirst, P., Mode of Production and Social Formation, London, Routledge & Kegan Paul, 1977.

Mahdi, Ali‐Akbar, ‘The Iranian Social Formation: Pre‐Capitalism, Dependent Capitalism and the World System’, PhD dissertation. Department of Sociology, Michigan State University, 1983.

Weber, Max, The Methodology of Social Sciences (E.A. Shills and H.A. Finch, eds.). New York: The Free Press, 1949.

IRAN AND THE INTERNATIONAL COMMUNITY. Edited by ANOUSHIRAVAN EHTESHAMI and MANSHOUR VARASTEH. London, Routledge, 1991. 191pp. $35.00.

NOMAD: A YEAR IN THE LIFE OF A QASHQA'I TRIBESMAN IN IRAN. By LOIS BECK. Berkeley and Los Angeles, University of California Press, 1991. 489pp. 4 maps, 43 photographs, 9 tables.

THE POLITICAL, SOCIAL AND ECONOMIC DEVELOPMENT OF NORTHERN CYPRUS. Edited by C.H. DODD. Hemingford Grey, Eothen Press, 1993. 382pp. £24.95 (pb).

ANTI‐CHRISTIAN POLEMIC IN EARLY ISLAM. ABU ‘ISA AL‐WARRAQ'S ‘AGAINST THE TRINITY’. Edited and translated by DAVID THOMAS. (University of Cambridge Oriental Publications, 45.) Cambridge, Cambridge University Press, 1992. ix, 218pp.

EARLY PHILOSOPHICAL SHIISM: THE ISMAILI NEOPLATONISM OF ABU YA'QUB AL‐SIJISTANI. By PAUL E. WALKER. (Cambridge Studies in Islamic Civilization.) Cambridge, Cambridge University Press, 1993. 203pp. £30.

THE SHI'IS OF IRAQ. By YITZHAK NAKASH. Princeton University Press, Princeton NJ, 1994. 312pp. £25.

MAHMUD SHALTUT AND ISLAMIC MODERNISM. By KATE ZEBIRI. Oxford, Clarendon Press, 1993. viii, 200pp. £27.50.

ISLAM, ECONOMICS AND SOCIETY. By SYED NAWAB HAIDER NAQVI. London, Kegan Paul International, 1994. xxv, 176pp. £35.00.

RELIGION IN THIRD WORLD POLITICS. By JEFF HAYNES. Buckingham, Open University Press, 1993. x, 166pp. £12.99 (pb); £37.50 (hb).

A SYNTAX OF SAN'ANI ARABIC. By JANET C.E. WATSON. (Semitica Viva, 13.) Wiesbaden, Harrassowitz, 1993. xxii, 454pp.; DM 148.

AN INTRODUCTION TO PERSIAN. By W.M. THACKSTON. Revised Third Edition. Bethesda, Maryland, Iranbooks, 1993. 287pp. $25.00.

MIDDLE EASTERN LIVES: THE PRACTICE OF BIOGRAPHY AND SELF‐NARRATIVE. Edited by MARTIN KRAMER. Syracuse, Syracuse University Press, 1991. viii, 167pp. $19.95 (hb).

HAGIA SOPHIA FROM THE AGE OF JUSTINIAN TO THE PRESENT. Edited by ROBERT MARK and AHMET ?. ÇAKMAK. Cambridge and New York, Cambridge University Press, 1992. 255pp. Numerous illustrations.

THE ARMS AND ARMOUR OF ARABIA. By ROBERT ELGOOD. Aldershot, Scolar Press, 1994. ix, 138pp. £75.00.     

Book reviews

William H. Schauer, The Politics of Space: A Comparison of the Soviet and American Space Programs. New York and London: Holmes & Meier, 1976. vii+317 pp. $24.95.

Maureen Perrie, The Agrarian Policy of the Russian Socialist‐Revolutionary Party: From Its Origins Through the Revolution of 1905–1907. London: CUP, 1976. xii+216 pp. £6.75.

Peter Christian Ludz, Ideologiebegriff und marxistische Theorie: Ansätze zu einer immanenten Kritik. Opladen: Westdeutscher Verlag, 1976. xviii+337 pp.

George R. Feiwel, Growth and Reforms in Centrally Planned Economies: The Lessons of the Bulgarian Experience. New York: Praeger, 1977. xxix+345 pp. £18.50.

Edy Kaufman, The Superpowers and Their Spheres of Influence: The United States and the Soviet Union in Eastern Europe and Latin America. London: Croom Helm, 1976. 208 pp. £7.95.

Jane Shapiro and Peter J. Potichnyj (eds.), Change and Adaptation in Soviet and East European Politics. New York: Praeger Publishers, 1976. 236 pp. $18.50. £12.05.

Jane P. Shapiro and Lenard J. Cohen (eds.), Communist Systems in Comparative Perspective. New York: Anchor Books, 1974. xv+530 pp. $4.95.

Alec Nove, The Soviet Economic System. London: Allen & Unwin, 1977. 399 pp. £10.50, or £4.95 (paperback).

Joseph A. Mikus, Slovakia and the Slovaks. Washington, D.C.: Three Continents Press, 1977. xiv+224 pp. $14.00 or $8.00 (paperback).

Yeshayahu Jelinek, The Parish Republic: Hlinka's Slovak People's Party 1939–1945. East European Monographs No. XIV. New York: Columbia UP, 1976. viii+206 pp. $18.75.

William C. Wallace, Czechoslovakia. London: Ernest Benn, 1977. xiv+374 pp. £9.50.

Josef Korbel, Twentieth Century Czechoslovakia. New York: Columbia UP, 1977. xii+346 pp. $18.70.

Vinod Mehta, Soviet Economic Policy: Income Differentials in the USSR. New Delhi: Radiant Publishers, 1977. viii+134 pp. Rs. 45.     

Legal obstacles to alternative work-force designs

GIven the changing industrial realities we now face, more and more employers and their employees are becoming involved in cooperative work ventures such as work teams, quality circles, and joint employer-employee committees. Successful ventures of ths sort minimize the adversary nature of the relationship between management and labor and enhance employees' sense of responsibility and authority. The result is better working relationships and increased productivity. In both union and nonunion settings, however, employers face legal obstacles to work-force redesign. In the following article, the author discusses these obstacles and offers some suggestions on how they may be avoided.     

Dealing with a changed regulatory climate: OSHA under the Auchter administration

Traditionally, the relationship between OSHA and the employer faced with an OSHA inspection has been an adversarial one. Employers have tended to perceive OSHA inspectors as nitpicking and antagonistic rather than helpful in performing their functions as agents monitoring occupational safety and health in the work place. With the appointment of Thorne Auchter as assistant secretary of labor for occupational safety and health, however, the climate for cooperation between employers and OSHA has substantially improved. Auchter has taken steps to improve the image of the Agency and its inspectors while at the same time correcting federal overregulation of the work place. In the following article, the author outlines the changes Auchter has brought to OSHA in his efforts at redirecting the Agency's operations. He also provides a step-by-step guide for employers to follow during an OSHA inspection.     

Defending the Realm: The Appointment of Female Defense Ministers Worldwide

Though the defense ministry has been a bastion of male power, a growing number of states have appointed women to this portfolio. What explains men's dominance over these positions? Which factors predict women's appointments? With comprehensive cross‐national data from the post–Cold War era, we develop and test three sets of hypotheses concerning women's access to the defense ministry. We show that women remain excluded when the portfolio's remit reinforces traditional beliefs about the masculinity of the position, particularly in states that are engaged in fatal disputes, governed by military dictators, and large military spenders. By contrast, female defense ministers emerge when expectations about women's role in politics have changed—that is, in states with female chief executives and parliamentarians. Women are also first appointed to the post when its meaning diverges from traditional conceptions of the portfolio, particularly in countries concerned with peacekeeping and in former military states with left‐wing governments.     

Crafting consensus

The paper analyzes the problem of a committee chair using favors at her disposal to maximize the likelihood that her proposal gains committee support. The favors increase the probability of a given member approving the chair’s proposal via a smooth voting function. The decision-making protocol is any quota voting rule. The paper characterizes the optimal allocation of any given level of favors and the optimal expenditure-minimizing level of favors. The optimal allocation divides favors uniformly among a coalition of the committee members. At a low level of favors, the coalition comprises all committee members. At a high level, it is the minimum winning coalition. The optimal expenditure level guarantees the chair certain support of the minimum winning coalition if favors are abundant and uncertain support of all committee members if favors are scarce; elitist or egalitarian committees are compatible with a strategic chair. The results are robust to changing the chair’s objectives and to alternative voting functions, and reconcile theoretical predictions with empirical observations about legislative bargaining experiments, lobby vote buying and executive lawmaking.