Hybridization
Mostrando 13-24 de 12444 artigos, teses e dissertações.
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13. Specific Disulfide Bond Formation Directed by Peptide Nucleic Acids
In this study, we successfully demonstrated a strategy for specific disulfide bond formation by hybridization of two complementary peptide nucleic acid strands. Peptides were linked to the pair of complementary peptide nucleic acids by native chemical ligation, respectively, and base pairing drove the two peptides into close proximity for interchain disulfid
J. Braz. Chem. Soc.. Publicado em: 2020-05
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14. An Overview of the Photocatalytic H2 Evolution by Semiconductor-Based Materials for Nonspecialists
The solar-to-chemical energy conversion is promising to tackle sustainability challenges toward a global future. The production of H2 from sunlight represents an attractive alternative to the use of carboniferous fossil fuels to meet our energy demands. In this context, the water splitting reaction photocatalyzed by semiconductors that can be excited under v
J. Braz. Chem. Soc.. Publicado em: 2020-02
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15. Genome composition and pollen viability of Jatropha (Euphorbiaceae) interspecific hybrids by Genomic In Situ Hybridization (GISH)
Abstract Interspecific hybridization is required for the development of Jatropha curcas L. improved cultivars, due to its narrow genetic basis. The present study aimed to analyze the parental genomic composition of F1 and BC1F1 generations derived from interspecific crosses (J. curcas/J. integerrima and J. curcas/J. multifida) by GISH (Genomic In Situ Hybrid
Genet. Mol. Biol.. Publicado em: 20/01/2020
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16. Hibridación y diferenciación discursiva entre kleinismo y lacanismo (Uruguay, 1955-1982)
As ideias lacanianas chegam ao Uruguai na década de 1960, em um contexto de hegemonia kleiniana. Neste trabalho, descrevemos os processos e os fenômenos discursivos a partir dos quais o lacanismo se relaciona e se articula com o kleinismo da época. Para realizar esta pesquisa, construiu-se um corpus de dados discursivos a partir de casos clínicos e artig
Rev. latinoam. psicopatol. fundam.. Publicado em: 17/01/2020
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17. Non-random distribution of microsatellite motifs and (TTAGGG)n repeats in the monkey frog Pithecopus rusticus (Anura, Phyllomedusidae) karyotype
Abstract The monkey frog, Pithecopus rusticus (Anura, Phyllomedusidae) is endemic to the grasslands of the Araucarias Plateau, southern Brazil. This species is known only from a small population found at the type locality. Here, we analyzed for the first time the chromosomal organization of the repetitive sequences, including seven microsatellite repeats and
Genet. Mol. Biol.. Publicado em: 13/01/2020
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18. Cytogenetic mapping of the ALMT (aluminum-activated malate transporter) gene in wheat genotypes
ABSTRACT: Presence of the ALMT1 (aluminum-activated malate transporter) gene confers resistance to aluminum toxicity in Triticum aestivum (common wheat). No resistant cultivars of Triticum turgidum ssp. Durum Desf. (durum wheat) have been registered in Brazil. The aim of this study was to map the ALMT1 through application of the FISH (fluorescence in situ hy
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/12/2019
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19. Judíos, comunistas e interbrigadistas: intersecciones y ambivalencias en los años treinta desde un enfoque transnacional
ABSTRACT The article studies the communist Jewish subject during the 1930s from a transnational perspective. It explores the complexity of the relations between the two identities and establishes particularities of Jewish communist militancy, with attention to the official organic discourse of the Soviet matrix and the casuistry in different contexts. In its
Rev. Bras. Hist.. Publicado em: 09/12/2019
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20. SCS426 Venice: new apple cultivar with glomerella leaf spot resistance and picking time in March
Abstract SCS426 Venice was developed by hybridization between Epagri 404-Imperatriz (♀) and Epagri 406-Baronesa (♂), performed at the Epagri Experimental Station in Caçador, SC, Brazil, in 2001. It requires less winter chilling than ‘Gala’ and ‘Fuji’ traditional clones, whose fruit is picked in March. It is resistant to glomerella leaf spot.
Crop Breed. Appl. Biotechnol.. Publicado em: 05/12/2019
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21. Effect of passive ultrasonic activation on microorganisms in primary root canal infection: a randomized clinical trial
Abstract Objective: This clinical study sought to evaluate the effectiveness of passive ultrasonic activation (PUA) in eliminating microorganisms in primary endodontic infection (PEI) after instrumentation of root canals using microbiological culture and checkerboard DNA-DNA hybridization. Methodology: Twenty root canals with PEI and apical periodontitis w
J. Appl. Oral Sci.. Publicado em: 28/11/2019
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22. Microbial profile of symptomatic pericoronitis lesions: a cross-sectional study
Abstract Objective: The microbial composition of pericoronitis (Pc) is still controversial; it is not yet clear if the microbial profile of these lesions is similar to the profile observed in periodontitis (Pd). Therefore, the aim of the present study was to describe the microbial profile of Pc lesions and compare it directly with that of subjects with Pd.
J. Appl. Oral Sci.. Publicado em: 28/11/2019
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23. Multiple resistance to bacterial halo blight and bacterial leaf spot in Coffea spp.*
RESUMO O melhoramento de plantas para resistência genética é um método importante para o manejo de doenças, pelos inúmeros benefícios e baixo custo de implementação. No presente estudo, progênies de 11 espécies de Coffea e 16 acessos selvagens de C. arabica foram testados quanto à resposta a Pseudomonas syringae pv. garcae, agente causal da manch
Arq. Inst. Biol.. Publicado em: 25/11/2019
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24. HOMEWARD BOUND TRANSLINGUALISM: (RE)TRANSLATING DAI SIJIE’S AUTONARRATION
Resumo Os autores migrantes que escrevem em idiomas estrangeiros são um dos efeitos mais tangíveis da globalização da literatura chinesa contemporânea em curso nos dias de hoje. Dai Sijie, escritor e cineasta emigrante chinês, escolheu o Francês para expressar sua narrativa sobre a China. Em pouco tempo, ele se tornou um exemplo de como a presença de
Cad. Trad.. Publicado em: 25/11/2019