Cuni
Mostrando 13-20 de 20 artigos, teses e dissertações.
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13. Preparation and characterization of mixed modified electrodes used in electrocatalytic hydrogenation of organic substrates / Preparação e caracterização de eletrodos modificados mistos e seu uso em hidrogenação eletrocatalítica de substratos orgânicos
This thesis describes the preparation of new modified electrodes (MEs) using the method of noble metal particles deposition like nickel, palladium and platinum in the surface of commum metals particles as cooper and iron. This new electrodes were denominated mixed MEs, and can show different caractheristics and present higher efficiency than others already s
Publicado em: 2006
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14. SÍNTESE POR REDUÇÃO IN-SITU E CARACTERIZAÇÃO MICROESTRUTURAL DOS NANO-COMPÓSITOS CU-AL2O3 E NI-AL2O3 / IN-SITU REDUCTION SYNTHESIS AND MICROSTRUCTURAL CHARACTERIZATION OF CU-AL2O3 E NI-AL2O3 NANO-COMPOSITES
Os compósitos Cu-Al2O3 possuem excelente resistência a recozimentos em altas temperaturas bem como altas condutividades térmica e elétrica. Uma dispersão nanométrica uniforme de partículas cerâmicas na matriz metálica confere características únicas ao material, possibilitando a sua utilização como, por exemplo, resfriadores ativos. Por outro lad
Publicado em: 2003
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15. Estudo da cinetica da homogenização em ligas não ferrosas
For a given solidification structure it is important to be able to predict the effect of any heat treatment on that structure. This is of particular importance in terms of changes in solute distribution and dissolution of non-equilibrium second phase, which have a major influence on the mechanical properties. In this study, a mathematical model is outlined,
Publicado em: 1978
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16. Genome Sequence of a Baculovirus Pathogenic for Culex nigripalpus
In this report we describe the complete genome sequence of a nucleopolyhedrovirus that infects larval stages of the mosquito Culex nigripalpus (CuniNPV). The CuniNPV genome is a circular double-stranded DNA molecule of 108,252 bp and is predicted to contain 109 genes. Although 36 of these genes show homology to genes from other baculoviruses, their orientati
American Society for Microbiology.
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17. Functional copper at the acetyl-CoA synthase active site
The bifunctional CO dehydrogenase/acetyl-CoA synthase (CODH/ACS) plays a central role in the Wood–Ljungdahl pathway of autotrophic CO2 fixation. A recent structure of the Moorella thermoacetica enzyme revealed that the ACS active site contains a [4Fe-4S] cluster bridged to a binuclear Cu-Ni site. Here, biochemical and x-ray absorption spectroscopic (XAS) e
National Academy of Sciences.
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18. Sequence and Organization of the Neodiprion lecontei Nucleopolyhedrovirus Genome
All fully sequenced baculovirus genomes, with the exception of the dipteran Culex nigripalpus nucleopolyhedrovirus (CuniNPV), have previously been from Lepidoptera. This study reports the sequencing and characterization of a hymenopteran baculovirus, Neodiprion lecontei nucleopolyhedrovirus (NeleNPV), from the redheaded pine sawfly. NeleNPV has the smallest
American Society for Microbiology.
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19. A database of germline p53 mutations in cancer-prone families.
We created a comprehensive database covering all published cases of germline p53 mutations. The current version lists 580 tumours in 448 individuals belonging to 122 independent pedigrees. The database describes each p53 mutation (type of the mutation, exon and codon affected by the mutation, nucleotide and amino acid change), each family (family history of
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20. Sequence Analysis of the Genome of the Neodiprion sertifer Nucleopolyhedrovirus†
The genome of the Neodiprion sertifer nucleopolyhedrovirus (NeseNPV), which infects the European pine sawfly, N. sertifer (Hymenoptera: Diprionidae), was sequenced and analyzed. The genome was 86,462 bp in size. The C+G content of 34% was lower than that of the majority of baculoviruses. A total of 90 methionine-initiated open reading frames (ORFs) with more
American Society for Microbiology.