Global ETD Search
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 21 for “"furo"”.
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Synthese neuer Furo[3,2-a]- und Pyrano[3,2-a]carbazolalkaloide
Für die Synthese neuer Furo[3,2-a]- und Pyrano[3,2-a]carbazolalkaloide wurde eine Sequenz aus oxidativer Cyclisierung verschiedener Diarylamine verwendet. Über diese Strategie konnten drei verschiedene Furo[3,2-a]carbazole dargestellt werden und aufgrund eines Vergleichs der analytischen Daten eine …
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Immunophenotypic characterization of lymphoid tissue and lymphoproliferative disease in ferrets (Mustela putorious furo)
Thesis (M.S.)--Massachusetts Institute of Technology, Sloan School of Management, 1997.
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Postnatal development of brainstem cholinergic inputs to the dorsal lateral geniculate nucleus of the domesticated ferret, Mustela putorius furo
The ferret dorsal lateral geniculate nucleus (dLGN) undergoes two periods of retinal afferent segregation during postnatal development. The first establishes the eye-specific laminae, A and A 1, and the second establishes ON/OFF sublaminae within laminae A and At. In contrast to eyespecific …
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Avaliação do ciclo térmico no revenido de arames de aço ao carbono soldados a topo por resistência elétrica
… da temperatura máxima atingida na ausência do furo. Os resultados obtidos mostraram que o arame com furo de 1,8 mm de profundidade é o de melhor configuração na obtenção das medições experimentais
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Synthesis of furo[2,3-d]pyrimidines, thieno[2,3- d]pyrimidines, pyrrolo[2,3-d]pyrimidines as classical and nonclassical antifolates, receptor tyrosine kinase (RTK) inhibitors and antimitotic agents
… the reason for some chemotherapeutic failures. A furo[2,3- d ]pyrimidine compound was discovered to have dual RTK inhibitory activity along with antimitotic activity that circumvent pgp over expression. Antimitotic activity via the binding at the colchicine site is one of the mechanisms of action. …
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Design and synthesis of pyrimido[4,5-b]indoles and furo[2,3-d]pyrimidines as single agents with combination chemotherapy potential or as inhibitors of tubulin or thymidylate synthase
… and synthesis of pyrimido[4,5-b]indoles and furo[2,3-d]pyrimidines as potential single agents with dual antiangiogenic and cytotoxic activities. These efforts led to the identification of structural features that are necessary for inhibition of RTKs and/or tubulin polymerization. Novel …
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Studies in Furobenzopyran Chemistry
… with concomitant cyclisation to give novel 9H-furo[3,4-b][l]benzo(thio)pyran-9-ones. Cycloaddition reactions of the furobenzo(thio)pyranones have been investigated. When 3-methyl-9H-furo[3,4)[1]benzopyran-9-onereacts with methyl propiolate a pincer Diels-Alder reaction prevails, to give an …
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I. [2 +2] Cycloaddition and benzannulation of 2-iodoynamides and application to the construction of highly substituted indoles : II. Synthesis of furo[2,3-g]thieno[2,3-e]indole via a benzannulation strategy
… were investigated. In addition, the synthesis of furo[2,3-g]thieno[2,3- e]indole, a new tetracyclic aromatic compound, was achieved via a strategy based on benzannulation with ynamides.
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Aplicação do ensaio de Iosipescu em compósito de fibra de vidro e resina epóxi para obtenção do módulo de cisalhamento e estimativa de espessura para reparo em duto
… para o reparo de um duto simulando defeito por furo e parâmetros de operações típicas
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Alkilintų 5-cian-2-metilsulfanil-4(3H)-pirimidinonų sintezės ir ciklizacijos reakcijų tyrimas /
… Novel method for the synthesis of furo[2,3-d]pyrimidines by cyclization of of O-alkylated isomers – 2-methylsulfanyl-4-(4´-R-phenacyloxy)pyrimidine-5-carbonitriles – has been developed and functionalization (acetylation, oxidation, hydrolysis and hydrazinolysis) possibilities of …
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Determinação da condutividade hidráulica não saturada de solos residuais com o permeâmetro Guelph e ensaios de laboratório
… Com exceção do solo 03, no qual as paredes do furo escavado para a execução do ensaio de campo colmataram, as condutividades hidráulicas saturadas dos solos obtidas no campo e no laboratório foram praticamente iguais. Com relação à variação da condutividade hidráulica com a sucção, verificou-se …
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Previsão de tensões residuais em juntas soldadas de painéis navais pelo método DPC
… a ela. Após o processo de soldagem, foram feitos furos sobre a zona termicamente afetada (ZTA) e o cordão de solda. Suas coordenadas foram mapeadas a partir de um furo de referência, em uma máquina de medição por coordenadas (MMC). Posteriormente, as chapas passaram por um processo de alívio de …
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Aspects of the ecology and management of small mammalian predators in northern New Zealand
… 28 weasels (M. nivalis) and 16 ferrets (M. furo) were caught over three years, in Northland, New Zealand. The gut contents of these animals were examined and their food habits described. The main prey groups of cats were (in order of importance by weight), lagomorphs, rodents (Rattus spp & …
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Procesos en cascada iniciados por activación catalítica de alquinos para síntesis estereoselectiva de heterociclos
… para la síntesis diastereoselectiva de furo[3,2-c]quinolinas a partir de alquinoles, aldehídos y anilinas. Estas reacciones se basan en un proceso de alcoxiciclación endo de un alquinol mediante el cual se genera un enol éter endocíclico que reacciona selectivamente con una imina …
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Design and Synthesis of Pyrimidine Fused Heterocycles as Single Agents with Combination Chemotherapy Potential
… of substituted pyrrolo[3,2–d]pyrimidines, furo[3,2–d]pyrimidines, pyrimido[5,4–b]indoles and b]. A discussion of methods employed in the synthesis of pyrimidine fused heterocycles as single agents with combination chemotherapy potential is provided.</p>
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Small molecules based on novel electron-deficient acceptor units for organic electronic applications
… the thieno[3,2-b]thiophene-2,5-dione and novel furo[3,2-b]furan-2,5-dione acceptor units. The synthesis, optical and electrochemical properties, and OFET and OPV device optimisation of materials based on these moieties are presented and discussed.A summary of the work discussed is presented in …
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Exploration of Toll-like Receptor 7 and 8 Agonists as Potential Vaccine Adjuvants
… search toward exploring alternative chemotypes, furo[2,3-c]pyridines with pyridoxal as the aldehyde component in a one-pot multicomponent Groebke-Blackburn-Bienaymé reaction were obtained and found to exhibit TLR8-dependent NF-kB activation and strong adjuvanticity without proinflammatory …
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Target Based Design And Synthesis of Heterocycles in the Potential Treatment of Cancer and Opportunistic Infection
… studies were also performed on a series of furo[2,3-d]pyrimidines and pyrrolo[3,2-d]pyrimidines to explain their biological activities on multiple targets (colchicine site of tubulin and multiple RTKs).</p>
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Gut content analysis of trapped mustelids and trend analysis for ship rats and stoats over six trapping seasons at Mount Taranaki : A thesis submitted in partial fulfilment of the requirements for the degree of Master of Natural Resource Management and Ecological Engineering at Lincoln University
… weasels (Mustela nivalis), ferrets (Mustela furo) and ship rats (Rattus rattus) are responsible for some of the greatest losses to native biodiversity in New Zealand. Common methods to control these species include trapping, poison bait stations and aerially applied sodium fluoroacetate …
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