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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 541 for “"Concise"”.
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John Ford: A Concise Annotated Bibliography
<p>This study fills the needs for an annotated bibliography in John Ford studies. Until now, no such project has been attempted. Because of the tremendous amount of material available by and about Ford, the scope of this project was limited to published works about Ford in English.</p> <p>In …
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A Concise, Stereocontrolled Total Synthesis of Rippertenol
Rippertenol and the kempane diterpenes are biogenetically derived from cembrene A and are dense with stereochemical complexity despite a paucity of heteroatom functionality. A discussion of past synthetic efforts towards these complex targets is presented to define the current level of …
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A Measure of Ability to Read Concise Mathematics Language
Made available in DSpace on 2014-12-10T18:45:34Z (GMT). No. of bitstreams: 1 7212264.pdf: 4229517 bytes, checksum: 829fd4ddf32a8f428bbbd24cdf2c9d20 (MD5) Previous issue date: 1971
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DPLearn: an effective but concise learning framework based on discriminative patterns
… which shows that framework so generated is very concise and highly explanatory to human experts.
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DPPred: an effective prediction framework with concise discriminative patterns and its biomedical applications
DSpace SAF Submission Ingestion Package generated from Vireo submission #10922 on 2017-08-10 at 13:43:26
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A concise and scalable total synthesis of dictyodendrin B by sequential C–H functionalisation
… of this complex natural product in a highly concise manner.
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A concise chronology of biblical history from the creation of the world until Yetzias Mitzrayim
Jóllehet a Tóra nem történelemkönyv, célja nem az emberiség, ezen belül a zsidóság történetének ismertetése, hanem a micváknak, az Ö-való parancsolatainak kifejtése, mégis számtalan „történeti” információt is tartalmaz. Ezek egy része erkölcsi tanításokhoz szolgáltat „nyersanyagot”, más része pedig …
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Stereospecific alkynylation at the more hindered carbon of trisubstituted epoxides and concise syntheses of bis-THF acetogenins and analogues
Alkynyl aluminate reagents react cleanly at the tertiary position of trisubstituted epoxides in 75-80% isolated yield. The reaction is stereospecific with inversion at the substitution center. This work constitutes the first general method for the addition of a carbon nucleophile at the more …
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Stereoselective Intramolecular Rhodium(I)-Catalyzed [(3+2+2)] Cycloaddition Reactions of Alkylidenecyclopropanes (ACPs) for the Concise Synthesis of Bridged Tricyclic Products
… stereocenters in a single step. Furthermore, a concise, stereoselective total synthesis of the sesquiterpene (+)-zizaene, which employs this cycloaddition as a key step, underscores the advancement and synthetic utility of this methodology. Chapter 3 presents the development of a more …
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The development of new synthetic strategies and methodologies for complex alkaloid total synthesis : a concise synthesis of (+)-chimonanthine, (+)-WIN 64821, (-)-ditryptophenaline and related alkaloids
… Dimeric Hexahydropyrroloindole Alkaloids. A Concise Total Synthesis of (+)-Chimonanthine, (+)-Folicanthine and (-)Calycanthine. An efficient and convergent strategy for the synthesis of dimeric hexahydropyrroloindole alkaloids is described. The simultaneous formation of the vicinal quaternary …
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The Substantive
… While the simple complete sentence is concise by its very nature, a concise sentence may contain much more than a substantive with verb. A concise sentence contains the essential and whatever else, if anything, to elevate the essential. Modifiers are not bad per se, but modifiers must …
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Total synthesis of cyclotryptamine and diketopiperazine alkaloids
… has succumbed to total synthesis. We report a concise enantioselective total synthesis of (+)- 12,12'-dideoxyverticillin A via a strategy inspired by our biosynthetic hypothesis for this alkaloid. Highly stereo- and chemoselective advanced-stage tetrahydroxylation and tetrathiolation reactions, …
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On stationary and nonstationary fatigue load modeling using autoregressive moving average (ARMA) models
The concise description of one- and multidimensional stationary and non stationary vehicle loading histories for fatigue analysis using stochastic process theory is presented in this study. The load history is considered to have stationary random and nonstationary mean and variance content. The …
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Arenophile-mediated dearomative functionalization of unactivated arenes
… products are exhibited. In chapter two a concise two-step procedure to access oxepines from simple arenes is disclosed, enabled by a manganese(II)-catalyzed epoxidation of the arene-arenophile cycloadducts. Studies toward utilizing this method in concise syntheses of natural products …
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NATURAL PRODUCT INSPIRED METHODOLOGIES: ADVANCES IN DIASTEREOSELECTIVE N-SULFINYL IMINE AND TRIFLUOROPYRUVIC ACID REACTIONS
… protocol for metallodienamine (with 4:1 dr) in concise 14-step synthesis of (−)-albocycline warranted further exploration of the method. By screening different metal bases, I was able to observe a unique diastereoselective switch. DFT computational modeling assisted with experimental analysis …
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Analogy for Appalachia
What follows is a relatively concise attempt at ordering a series of abstracted and formalized vernacular elements within a cohesive whole. A lodge and series of cabins located in Pulaski, Virginia are used as a vehicle for pursuing this exploration.
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Efficient Robustness and Interpretability in Learning and Data-Driven Decision-Making
… theoretically the problem of learning the most concise discrete representation of a continuous state-space dynamic system. In the patient treatment setting, this corresponds to identifying treatment groups based on the evolving features of patients under treatment. Surprisingly, we prove …
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Development of Epipolythiodiketopiperazine syntheses and the total synthesis of diketopiperazine alkaloids
… of the Total Synthesis of (+)- bionectin A The concise and efficient total synthesis of (+)-bionectin A is described. Our approach to these natural products features a new and scalable method for erythro-[beta]- hydroxytryptophan amino acid synthesis and a new mercaptan reagent for the …
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