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991.
992.
Hypothalamic and hippocampal lipid composition in sudden death from coronary heart disease is studied. Thin-layer chromatography was the main method of biochemical analysis. Disorders in the lipid component of hippocampal cytostructures involved mainly the cholesterol fractions. Metabolic disorders in the hypothalamus involved the phospholipid metabolism. The above-mentioned biochemical changes were paralleled by ultrastructural abnormalities. Analysis of the data demonstrates a probable metabolic basis of a central mechanism of sudden cardiac death.  相似文献   
993.
994.
Many political essayists and judges writing in the early republic sought to circumscribe actions deemed oppressive and otherwise interfering with civil liberty. Associations seeking to advance a set of narrow interests at the expense of the public posed a threat to civil liberty. The way that threat was interpreted in the specific case of labor associations is the subject of this article. It was not the economic power of such entities that gave rise to indictments. Rather the political significance of "private confederacies" acting as an "imperium in imperio" was cited as the key threat to the new political order. Thus, Judge Levy in granting legitimacy to the American labor conspiracy laws did not cite common law precedent but his concern that "a new legislature consisting of journeymen shoemakers" would usurp the legitimate power "of our state legislatures."  相似文献   
995.
The first 150 words of the full text of this article appear below. Key points
  • Shareholder rights have been the centre of the debatein Corporate Governance since recently. At the same time, modernsecurities markets have evolved and changed profoundly in recentdecades, both in the way in which the securities are representedand transferred—through electronic book entries held byintermediaries—and in the geographical reach of such transfers:every corner of the world.
  • Recent research has thoroughly analysedthe effects of the indirect holding system in those countriesthat have chosen to give legal status to indirect holding systems(where the paradigm is the USA), leading to the conclusion thatin these countries the issuer–investor relationship encountersfar more difficulties than in those that facilitate direct holding.Some scholars have even proposed that countries such as theUSA should move into a direct holding similar to the Spanishone.
  • This article analyses whether direct holdings facilitatethe said issuer–investor relationship by reviewing . . . [Full Text of this Article]
 
   1. Introduction    2. Back where it started