Cell Wall Primary
Mostrando 1-12 de 246 artigos, teses e dissertações.
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1. Investigations of Acacia modesta Wall. leaves for in vitro anti-diabetic, proliferative and cytotoxic effects
ABSTRACT The leaves of Acacia modesta Wall. have been shown to possess diverse pharmacological properties. Therefore, we aimed at evaluating anti-diabetic, cytotoxic and proliferative effects of extracts of Acacia modesta Wall. leaves. After evaluating the primary and secondary metabolites, anti-diabetic activity of various extracts was assessed by α-amylas
Braz. J. Pharm. Sci.. Publicado em: 26/07/2018
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2. Scedosporium apiospermum, Scedosporium aurantiacum, Scedosporium minutisporum and Lomentospora prolificans: a comparative study of surface molecules produced by conidial and germinated conidial cells
BACKGROUND Scedosporium/Lomentospora species are opportunistic mould pathogens, presenting notable antifungal resistance. OBJECTIVES/METHODS We analysed the conidia and germinated conidia of S. apiospermum (Sap), S. aurantiacum (Sau), S. minutisporum (Smi) and L. prolificans (Lpr) by scanning electron microscopy and exposition of surface molecules by fluor
Mem. Inst. Oswaldo Cruz. Publicado em: 18/06/2018
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3. Variaciones anatómicas en las raíces aéreas cortas de Oenocarpus bataua (Arecaceae)
Abstract The anatomy of aerial short roots of Oenocarpus bataua that arise from the stem base up to approximately 80 cm from above ground level is described, comparing this structure between individuals at different distances from the apex and between primary and secondary roots. Samples were collected in Zamora Chinchipe (Ecuador). Transverse, longitudinal
Rodriguésia. Publicado em: 2016-09
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4. Proteome characterization of sugarcane primary cell wall / Caracterização do proteoma da parede celular primária de cana-de-açúcar
Este estudo fornece informação para auxiliar o uso da parede celular vegetal, a partir do bagaço de cana, para a produção de etanol celulósico. Com isso, as proteínas da parede celular de folhas, colmos e células em suspensão foram identificadas. Para isso, foram utilizados diferentes protocolos. Utilizando folhas e colmos de cana-de-açúcar de doi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/10/2012
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5. Mangiferin: microencapsulation in pectin/chitosan systems, in vitro intestinal metabolism and anticancer activity. / MANGIFERINA: MICROENCAPSULAMENTO EM SISTEMAS PECTINA/QUITOSANA, METABOLISMO INTESTINAL IN VITRO E ATIVIDADE ANTICANCER
MANGIFERIN: MICROENCAPSULATION IN PECTIN/CHITOSAN SYSTEMS, IN VITRO INTESTINAL METABOLISM AND ANTICANCER ACTIVITY This work was performed in four parts: The first part refers to the isolation of pectin from a regional pumpkin in order to be used as matrix for drug encapsulation: Pumpkin (Cucurbita moschata) is an excellent and low cost source of carotenoids,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/08/2012
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6. Caracterização bioquímica e biofísica da Celobiohidrolase II do fungo Trichoderma harzianum IOC3844 produzida por expressão homóloga / Biochemical and biophysical characterization of cellobiohydrolase II from Trichoderma harzianum IOC 3844 produced by homologous expression
The depletion of reserves, especially of refined oil , with increased energy demands and the urgent need to reduce the carbon emissions on the atmosphere, signals the necessity to search for new sources of energy renewable and clean. Concerns about global warming have led to an increased world interest in biofuels. The new concept of second generation biofue
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/07/2012
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7. An evaluation and partial characterization of a bacteriocin produced by Lactococcus lactis subsp lactis ST1 isolated from goat milk
A bacteriocin-like inhibitory substance producing Lactococcus lactis subsp lactis strain, ST1, isolated from goat milk of Iranian origin and with broad spectrum of activity and desirable technical properties was used for evaluating some futures of bacteriocin inhibitory activity. Cell growth and bacteriocin production studies were carried out in MRS medium i
Braz. J. Microbiol.. Publicado em: 2012-12
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8. Cell wall, lignin and fatty acid-related transcriptome in soybean: achieving gene expression patterns for bioenergy legume
Increasing efforts to preserve environmental resources have included the development of more efficient technologies to produce energy from renewable sources such as plant biomass, notably through biofuels and cellulosic residues. The relevance of the soybean industry is due mostly to oil and protein production which, although interdependent, results from coo
Genetics and Molecular Biology. Publicado em: 2012
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9. An Attempt to Improve Bovine Mycoplasmatales Primary Isolation.
The sensitivity to 30 antibiotics of Mycoplasma (10 strains) and Acholeplasma (8 strains) was tested in an attempt to find a better one for suppression of contamination in the culture media, used for primary isolation of Mycoplasmatales. The most effective antibiotics for suppression of Gram-positive and Gram-negative organisms and did not inhibit Mycoplasma
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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10. Caracterização bioquímica e molecular da ß-Galactosidade durante a maturação de frutos de coffea arabica
ß-galactosidases are a class of glycosyl-hydrolases that act on the plant cell primary walls, hydrolyzing ß-D-galactose at the nonreducing ends of ß-D-galactosides present in several biological molecules. Initially a characterization of the monosaccharides present in the primary wall of the pericarp and endosperm of Coffea arabica fruits at different ripe
Publicado em: 2011
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11. Ontogênese, função e evolução das traqueídes vasculares em Cactaceae, tendo como modelo o cacto colunar Pilosocereus aurisetus (Werdern.) Byles &G. D. Rowley / Ontogenesis, function and evolution of wide-band tracheids in Cactaceae: Ontogenesis, function and evolution of wide-band tracheids in Cactaceae: using Pilosocereus aurisetus as a model cactus.
Studies with wide-band tracheids have adressed phylogenetic and functional questions. Although these cells have been described as tracheids, with secondary cell walls thicker than 2µm, their recent register in different tissues of other families has pointed out that this definition may not be well established. The aim of the present study is to understand t
Publicado em: 2010
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12. Analise da expressão de genes envolvidos na reciclagem de grupos metil e do grau de metilesterificação de homogalacturonano na parede celular de cacau (Theobroma cacao L.) durante a doença vassoura-de-bruxa / Evaluation of methyl recycling-related genes expression and homogalacturonan methylesterification degree in cacao (Theobroma cacao L.) cell wall during witches broom disease
A Vassoura-de-bruxa é uma das principais doenças que acometem o cacaueiro (Theobroma cacao L.). Ela é causada pelo fungo hemibiotrófico Moniliophthora perniciosa. Durante a fase biotrófica, o patógeno coloniza o espaço intercelular e estimula a formação de ramos hipertróficos/ hiperplásicos denominados vassoura verde. No estágio avançado da doen
Publicado em: 2009