952 resultados para The Quest for the Holy Grail


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In recent years, multifaceted clinical benefits of polymeric therapeutics have been reported. Over the past decades, cancer has been one of the leading causes of mortality in the world. Many clinically approved chemotherapeutics encounter potential challenges against deadly cancer. Moreover, safety and efficacy of anticancer agents have been limited by undesirable pharmacokinetics and biodistribution. To address these limitations, various polymer drug conjugates are being studied and developed to improve the antitumor efficacy. Among other therapeutics, polymer therapeutics are well established platforms that circumvent anticancer therapeutics from enzymatic metabolism via direct conjugation to therapeutic molecules. Interestingly, polymer therapeutics meets an unmet need of small molecules. Further clinical study showed that polymer-drug conjugation can achieve desired pharmacokinetics and biodistribution properties of several anticancer drugs. The present retrospective review mainly enlightens the most recent preclinical and clinical studies include safety, stability, pharmacokinetic behavior and distribution of polymer therapeutics.

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Please consult the paper edition of this thesis to read. It is available on the 5th Floor of the Library at Call Number: Z 9999 P65 Y68 1995

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The sustainability of a taxation system relies in part in reducing effective tax avoidance as far as is possible. Tax avoidance impacts on the economy both because it results in revenue loss and because it diverts people into devising, marketing and implementing avoidance arrangements, rather than engaging in economically productive activities. Revenue losses in turn weaken the government's ability to formulate and implement fiscal policies. Moreover, the very integrity of a tax system, necessary for its long-term sustainability, is attacked by tax avoidance. The goal of equity is undermined by tax avoidance as typically these schemes are accessed by the wealthy. Thus, tax avoidance results in an unfair shift in the tax burden to the less wealthy in society. As one commentator recently noted, combating 'tax avoidance ... will serve to lessen the overall burden on all taxpayers'. Further, legislative responses to tax avoidance increase the complexity of a taxation scheme. Tax avoidance schemes also undermine the neutrality of a taxation system by distorting trade and investment decisions. Thus, tax avoidance attacks every aspect of a fair, and hence, sustainable, taxation system.

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The history of Software Engineering has been marked by many famous project failures documented in papers, articles and books. This pattern of lack of success has prompted the creation of dozens of software analysis, requirements definition, and design methods, programming languages, software development environments and software development processes all promoted as solving ?the software problem.? What we hear less about are software projects that were successful. This article reports on the findings of an extensive analysis of successful software projects that have been reported in the literature. It discusses the different interpretations of success and extracts the characteristics that successful projects have in common. These characteristics provide Software Project Managers with an agenda of topics to be addressed that will help ensure, not guarantee, that their software project will be successful.

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Title within ornamental border. Illus. half-title.

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Cover-title.

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This article reports on a study done among hospitality management students who participated in study abroad programs between January 2001 and May 2003. The participants in the study were both incoming students to the US and outgoing students from the US. The study investigates, among other things, why they had decided to study abroad, why they had selected a particular institution, how their home institution compared to the partner institution abroad, and what they perceived to be the benefits and relevance of their international experiences. It was found that respondents were generally very positive about the study abroad experience. Some interesting differences of opinion were found when the perceptions of the incoming students were compared to those of the outgoing students. The results of this study may be of particular interest to hospitality management administrators and faculty who create and administer international exchange programs.