نتایج جستجو برای: dihydropyrrol 2 one
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OVERVIEW OF CANADA c anada is a sparsely populated northern landmass of approximately 10 million km. Created in 1867 after French and then British colonization, the Canadian federation currently consists of 10 provinces and two territories. Provincial populations in 1991 (table 3-1) make apparent the rather imbalance distribution of Canadians across the country (119). Compounding this imbalance...
The synthesis of indolin-2-one derivatives substituted in the 3-position by an aminomethylene group bearing either an ornithine or a lysine residue is described. The inhibitory activities of these compounds toward a panel of eight kinases were examined. Furthermore, the antibacterial activities of the prepared compounds were tested against two Gram-positive bacteria Bacillus cereus and Streptom...
This essay contends that allies are vital for counterterrorism, but what we ask of them and their institutional form is quite different from what was asked of traditional alliance partners during the Cold War and its immediate aftermath. Despite these differences, some of the alliance dilemmas that plagued the United States in the past are likely to remain, though they will have different manif...
In the political economy literature as applied to development, there is a tendency to view democracy in one-dimensional terms. In this essay we move away from this one-dimensional characterization. This broadening of the concept leads to a re-examination of the literature on the relation between long-term growth or development and democracy. With these two steps accomplished it becomes feasible...
Modern marriage markets display increasing turnover, with less marriage but more divorce and remarriage. As a consequence, a large number of children live in single parent and step parent households. There is substantial evidence that children of divorced parents do not perform as well as comparable children in intact families. However, there is also some evidence that this gap declines with th...
Years ago, in a provincial town in eastern Germany, there lived a man whose only remarkable or distinguishing feature seemed to be his enduring loyalty and devotion to the state, proved by years of unstinting and reliable service. So regular in fact were his habits, so perfectly did he seem to mesh with the machinery of daily life, that the local townspeople set their clocks according to his co...
The paper considers self-addressed queries – queries speakers address to themselves in the aftermath of a filled pause. We study their distribution in the BNC and show that such queries show signs of sensitivity to the syntactic/semantic type of the sub-utterance they follow. We offer a formal model that explains the coherence of such queries.
A. Table of contents by sections: 1. Abstract (you’re reading this now) 2. Forward Z-Transforms: How do I compute z-transforms? 3. Inverse Z-Transforms: How do I “undo” a z-transform? 4. Transfer (System) Functions: What are they for? 5. Poles and Zeros: Transient and Frequency Responses 6. The Atlanta Airport: (Has he completely lost his mind?) 7. Half-Dozen Examples: This stuff is actually ve...
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