A more sensitive modification of the zinc test for seminal traces suitable for stable test paper strips.

A more sensitive modification of the zinc test for semen has been developed, which can be used either as a solution or incorporated into test papers. The latter retain their sensitivity for at least 3 months.     

The Open Method of Coordination in the New Member States—the Perspectives for its Use as a Tool of Soft Law

Abstract:   The open method of coordination (OMC) has introduced a shift with the traditional legal instruments set up by the Treaty. Its introduction was initially supposed to favour more 'flexibility' and 'openness' in the community legal order. After a presentation of the OMC, this article intends to provide an assessment of the OMC's implementation in the ten new Member States. It displays that the OMC is sometimes far from his initial purposes, and in consequence needs to a certain extend, to adapt some of the guidelines and to clarify its legal bases. It concludes with a critical appraisal of the use of the OMC as itself, which should be imbricated in the community.     

Direct-broadcast satellites and cultural integrity

Electronic and mass media create counterweights to established authorities. Ithiel de Sola Pool is professor of political science at the Massachusetts Institute of Technology. A fellow of the American Academy of Arts and Sciences, he is also a member of the following: American Political Science Association; Council on Foreign Relations; American Association for Public Opinion Research and American Sociological Association. He is the author of Satellite Generalsand editor of Handbook of Communications. [Deceased]     

A single-column procedure on Bond Elut Certify for systematic toxicological analysis of drugs in plasma and urine.

A single-column solid-phase extraction procedure was developed for the screening of acidic, neutral, and basic drugs from plasma. The recoveries of all 25 tested drugs exceeded 82%. After the plasma had been diluted with phosphate buffer (pH 6.0), the drugs were extracted using a single Bond Elut Certify column. The acidic and most of the neutral drugs were eluted by acetone/chloroform (1:1) and the basic drugs were eluted by 2% ammoniated ethyl acetate. Some neutral drugs appeared in both fractions. The two fractions were collected separately and evaporated until approximately 100 microL of solvent remained in the tube. Both fractions were analyzed separately on a gas chromatograph equipped with a wide-bore capillary column and a flame ionization detector. The procedure could also be used for urine samples.     

猪传染性胸膜肺炎三价灭活疫苗的研究--菌种选择、疫苗制备及安全性试验

以国内多发的猪传染性胸膜肺炎放线杆菌 (APP) 1、3、7血清型强毒株作为制苗菌株 ,制成油佐剂三价灭活苗。经效力试验 ,对上述 3种血清型强毒攻击的保护率分别为 88.8%、88.8%和 10 0 % ;试验动物安全性检验及田间安全检验 ,除个别猪出现轻微体温反应及暂时减食外 ,无其他异常反应。表明该苗对猪的保护性及安全性良好     

The emotional motivation of righteous behavior

A distinction is made between two types of prosocial behavior: personal-helping and righteous behavior. Past studies suggest that sympathy may motivate personal helping but not righteous behavior. The latter may be better predicted by feelings of moral outrage and existential guilt. An experiment was designed to motivate a piece of righteous behavior, the writing of a political letter to stop the testing of nuclear weapons. A series of premeasures ascertained strength of attitude, sense of efficacy, acceptance of responsibility, and prior antinuclear behavior. Subjects who supported a nuclear freeze were exposed to material advocating a nuclear test ban, a video of a congressional aide who argued for the efficacy of writing letters to congressional representatives, and emotionally arousing material on the bombing of Hiroshima. After answering a questionnaire that included items to measure emotional state, subjects were individually given the opportunity to write a letter as they were waiting to be interviewed. Social pressure was deliberately minimized. Extent of moral outrage predicted both previous behavior and letter-writing behavior during the experiment. It combined with previous behavior and sense of efficacy to predict 56% of the variance in experimental behavior: Neither sympathy nor existential guilt were significantly related to this righteous behavior.