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排序方式: 共有283条查询结果,搜索用时 15 毫秒
81.
Y chromosome STR haplotypes in three UK populations   总被引:1,自引:0,他引:1  
Eleven Y chromosome short tandem repeat markers: DYS19, DYS385, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439, have been typed in the three main UK population groups: Caucasians, Afro-Caribbeans and South Asians. Existing PCR reactions were adapted to incorporate DYS437, DYS438 and DYS439. The observed 11 loci haplotypes and the individual allele frequencies for each locus are presented. Distinct differences for most markers were observed between the population groups studied.  相似文献   
82.
A method was developed for measuring cocaine and its metabolites, benzoylecgonine, ecgonine methyl ester, norcocaine, ecgonine ethyl ester, cocaethylene, and m-hydroxybenzoylecgonine, in breast milk by gas chromatography/mass spectrometry. Limits of detection for this method ranged from 2.5 to 10 ng/mL, and limits of quantitation ranged from 5 to 50 ng/mL. For each of the compounds measured by this method, linear response was demonstrated to 750 ng/mL. Breast milk was collected from 11 mothers who admitted to drug use during pregnancy and ten drug-free volunteers serving as control subjects. Cocaine was detected in six of the specimens obtained from drug-exposed subjects, and in none of the drug-free control subjects. In breast milk specimens where cocaine and one or more of its metabolites were detected, the concentration of parent compound was greater than any of the metabolites. The highest cocaine concentration found was over 12 microg/mL. Breast-fed infants of cocaine abusing mothers may be exposed to significant amounts of drug orally.  相似文献   
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The best litigation lawyer, it is often said, is not the onewhose rapier-like wit demolishes the foe in court but the onewho knows how to negotiate. Having demonstrated that your clienthas the upper hand, why grind remorselessly through the mechanismsof the court when you can press your advantage home by sellingthe losing party a settlement agreement? There is so much to be said in favour of settlement. The losing  相似文献   
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Legal context. One of the fundamental assumptions of trade marklaw is that provision should be made to prevent the registrationor commercial exploitation of trade marks that are likely tobe confused with earlier marks. The justification for this assumptionis however unclear. Is it to protect the expectation of itsowner that a trade mark will provide a comfort zone, an areawithin which other traders simply may not enter? Is it to encourageinvestment in the development of a relationship between thetrade mark owner and his prospective customers by offering interference-freemarketing opportunities? Is it to protect the efficiency ofthe market by facilitating the making of decisions by consumersas to which product or process they wish to purchase? Or isit to protect the vulnerable consumer against the personal consequencesof his inattention or inability to discern the differences betweenproducts or services? Key points. This article examines the development of Europeanlaw relating to the protection of strong trade marks, thosewhich are highly distinctive or well known, against similarmarks that may or may not be likely to cause consumer confusion.It demonstrates the manner in which the European Court of Justiceseeks to address the likelihood of confusion in terms whichappear to draw more from legal abstractions than from marketrealities. After giving a favourable review of the controversialdecision of that court in the PICARO/PICASSO case, the articlelists further issues which European trade mark litigation hasso far failed to address. Practical significance. Armed with an understanding of the principlesemployed by the European Court of Justice, trade mark proprietorsin Europe will obtain a better appreciation of the strategiesto be used in either challenging competitors' marks in courtor adopting commercial measures to combat them.  相似文献   
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Eight years after the Lawrence Inquiry, the question of police powers to stop and search people in public places remains at the forefront of debate about police community relations. Police are empowered to stop and search citizens under a wide range of legislative acts and the power is employed daily across Britain. Far from laying the debate to rest, the Lawrence Inquiry prompted new research studies and fresh theories to explain the official statistics. We argue that the statistics show that the use of the powers against black people is disproportionate and that this is an indication of unlawful racial discrimination. If stop and search powers cannot be effectively regulated – and it seems that they cannot – then their continued use is unjustified and should be curtailed.  相似文献   
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‘Catch Us If You Can!!!’ is the improbable nameof an Italian weblog managed by Lorenzo Litta and mastermindedby veteran IP expert Stefano Sandri. Although it is rarely possibleto measure what a blog achieves, it is usually quite feasibleto identify what it tries to do. In this instance the bloggers’objective is to raise their readers’ sensitivity towardsintellectual property rights issues and to create a greaterawareness of the parameters of protection and permitted usein a culture which places a  相似文献   
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