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	Provedor de dados Naturalis (1) Acta Botanica (1) Braz. J. Plant Physiol. (1) Autor Adhikari,J. (1) Chhetri,D. R. (1) Lima,Maria Inês Salgueiro (1) Mukherjee,A. K. (1) Perrie, L.R. (1) Ribeiro,Jose Pedro Nepomuceno (1) Voltarelli,Valquiria Marin (1) Mais... Palavra-chave Gleicheniaceae (3) Allelopathy (1) Aqueous extracts (1) D-glucose-6-phosphate (1) Gleichenia (1) Inositol synthase (1) Myo-inositol (1) Papua New Guinea (1) Phenological stage (1) Pteridophyta (1) Sticherus (1) Taxonomy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Article / Letter to the editor (1) Ano 2018 (1) 2012 (1) 2006 (1) País Brazil (2) Netherlands (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Transfer of Papua New Guinea’s Gleichenia hooglandii to Sticherus (Gleicheniaceae) Naturalis Perrie, L.R.. Based on its morphology and in accordance with modern circumscriptions of genera among the Gleicheniaceae, a new combination in Sticherus is made for the Papua New Guinean fern originally described as Gleichenia hooglandii. Tipo: Article / Letter to the editor Palavras-chave: Gleichenia; Gleicheniaceae; Papua New Guinea; Sticherus; Taxonomy. Ano: 2018 URL: http://www.repository.naturalis.nl/record/659130 Allelopathic potential of Gleichenella pectinata (Willd.) Ching on weed plant species Acta Botanica Voltarelli,Valquiria Marin; Ribeiro,Jose Pedro Nepomuceno; Lima,Maria Inês Salgueiro. The goal of this paper was to determine the allelopathic potential of Gleichenella pectinata on three weed species (Echinochloa crus-galli (L.) Beauv (Poaceae), Ipomoea grandifolia (Dammer) O'Donell (Convolvulaceae) and Euphorbia heterophylla L. (Euphorbiaceae)). The experimental design was entirely randomized, with six replicates. The target plant responses were analyzed individually (percentage and average time of germination of the seeds and initial growth of seedlings) or combined, using the Global Effect Index. The extracts had a low effect on the percentage and average time of seed germination, but inhibited the seedling growth. The combined analysis revealed that almost all treatments caused inhibition. This analysis also showed the differences... Tipo: Info:eu-repo/semantics/article Palavras-chave: Allelopathy; Phenological stage; Gleicheniaceae; Pteridophyta; Aqueous extracts. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062012000400007 Myo-inositol content in pteridophytes and the isolation and characterization of L-myo-inositol-1-phosphate synthase from Diplopterygium glaucum Braz. J. Plant Physiol. Chhetri,D. R.; Mukherjee,A. K.; Adhikari,J.. Myo-inositol is involved in normal growth and development of all living organisms and L-myo-inositol-1-phosphate synthase (MIPS; EC: 5.5.1.4) is responsible for its de novo synthesis. This enzyme has been reported for a number of life forms including plants, animals and bacteria. In the present study free myo-inositol has been detected in the common pteridophytes found in the Darjeeling Himalayas and the enzyme, L-myo-inositol-1-phosphate synthase has been partially purified from Diplopterygium glaucum (Thunb.) Nakai. A crude homogenate from the reproductive pinnules of D. glaucum was subjected to streptomycin sulphate precipitation and 0-70% ammonium sulphate fractionation followed by successive chromatography through DEAE-cellulose, Hexylagarose and... Tipo: Info:eu-repo/semantics/article Palavras-chave: D-glucose-6-phosphate; Gleicheniaceae; Inositol synthase; Myo-inositol. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202006000200005 Registros recuperados: 3 Primeira ... 1 ... Última

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