Rsd Resistance
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Synthesis, Characterization, Spectroelectrochemical, Photophysical and HSA-Binding Properties of Novel and Versatile meso-Tetra(4-pyridylvinylphenyl)porphyrins Coordinated to Ruthenium(II)-Polypyridyl Derivatives
The free-base meso-tetra(4-pyridylvinylphenyl)porphyrin (1a) and its zinc(II) complex were synthesized and then functionalized with [Ru(bpy)2Cl]+ units (2a and 2b) via conventional methods and evaluated in terms of photophysical, electrochemical and biological aspects. All porphyrins present moderate singlet oxygen production and fluorescence quantum yield,
J. Braz. Chem. Soc.. Publicado em: 2020-11
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2. DESENVOLVIMENTO DE UM SISTEMA DE ANÁLISE POR INJEÇÃO EM FLUXO PARA PRÉ CONCENTRAÇÃO DE Cd SOBRE RESINA DE XAD-4 MODIFICADA COM FENILFLUORONA E DETERMINAÇÃO POR ESPECTROMETRIA DE ABSORÇÃO ATÔMICA
Cadmium is considered a potentially toxic element, since it doesn't perform any biological function and is highly cumulative. This element is usually found in environmental samples in very low concentrations. For this reason, there is a necessity to develop methods that allow sufficiently low detection limits. From this perspective, a simple, sensitive, sele
Quím. Nova. Publicado em: 2016-06
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3. Avaliação da resistência à Leifsonia xyli subsp. xyli, agente causal do raquitismoda- soqueira (RSD), em variedades comerciais de cana-de-açúcar / Resistance of sugarcane commercial cultivars to Leifsonia xyli subsp. xyli; the causal agent of the ratoon stunting disease (RSD)
Sugarcane (Saccharum ssp.) is one of the most important cultures in the history of the humanity. The center of origin is probably New Guinea, where people had the first contact with the plant in wild state. Presently, Brazil leads the list of the 80 sugarcane producing countries. Brazil is also the first in exporting sugarcane by-products, followed by Austra
Publicado em: 2008
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4. Resistance of brazilian sugarcane cultivars to ratoon stunting disease basead on the rate of stalk colonization by Leifsonia xyli subsp. Xyli. / Avaliação da resistência de variedades de cana-de-açúcar ao raquitismo-da-soqueira com base na taxa de colonização dos colmos por Leifsonia xyli subsp. xyli.
The tissue blot immunoassay (TBIA) for detecting Leifsonia xyli subsp. xyli (Lxx) colonized vascular bundles (CVB) were used in determining the reaction of 28 brazilian sugarcane cultivars to ratoon stunting disease (RSD), including CB47-355, CB41-76 e CB49-260 as resistant, intermediate and susceptible standards. For each cultivar, 16 buds were hot water tr
Publicado em: 2004