Mimosa
Mostrando 25-36 de 580 artigos, teses e dissertações.
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25. ESTABLISHMENT OF QUALITY CLASSES FOR HARDWOOD FLOORINGS BY SIMULATED USE
ABSTRACT Many wood species have been employed as floorings, however their performance can vary greatly according to the wood properties and the type of application. Mechanical tests can be performed for simulating the wood floorings in service, but there are no standards for sorting the materials according to their quality as flooring. In this study, the tes
CERNE. Publicado em: 20/05/2019
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26. Carbon Content in Shrub-tree Species of the Caatinga
ABSTRACT The aim of this study was to determine the carbon content (C) in stem, leaves and thin and thick branches of eight species in an area of Caatinga, municipality of Floresta, Pernambuco, Brazil. To do so, dry biomass samples of at least 15 trees distributed into five diametric classes collected from the study area and fractionated in laboratory were
Floresta Ambient.. Publicado em: 04/04/2019
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27. Physical, Chemical, and Microbiological Properties of Soil under Different Plant Covers in the Seridó Desertification Region in the Brazilian Semiarid
ABSTRACT The Seridó Desertification Region is a result of inadequate management of the native Caatinga vegetation, which generated degraded areas with little or no capacity for plant production. The area has experienced a succession of different land uses, but little is known about the impact of these changes. The present study tested the hypothesis that th
Rev. Bras. Ciênc. Solo. Publicado em: 28/03/2019
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28. Clado Mimosoide (Leguminosae-Caesalpinioideae) no Parque Estadual Mata da Pimenteira, Semiárido de Pernambuco, Brasil
Resumo Este trabalho consiste em um estudo florístico-taxonômico do clado Mimosoide (Leguminosae - Caesalpinioideae) realizado no Parque Estadual Mata da Pimenteira, primeira Unidade de Conservação em caatinga do estado de Pernambuco, localizado no município de Serra Talhada. As coletas mensais foram realizadas no período compreendido entre março de 2
Rodriguésia. Publicado em: 18/03/2019
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29. Treehopper (Membracidae, Auchenorrhyncha) assemblages in four semi-arid areas of caatinga of Northeast Brazil
Resumo As taxocenoses de membracídeos foram amostradas em quatro áreas de Caatinga do semiárido do Nordeste brasileiro, durante a estação chuvosa de 2016 e 2017, utilizando três métodos distintos de captura. Essas áreas estão inseridas em duas Ecorregiões da Caatinga, Depressão Sertaneja Setentrional e Planalto da Borborema. Um total de 2.394 indi
Biota Neotrop.. Publicado em: 11/02/2019
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30. Water Saturation Stress in Mimosa scabrella Seedlings
ABSTRACT The stress caused by water saturation has negative consequences for plants. The search for species tolerant to flooded soils can make feasible the use of areas with these characteristics. The objective of this study was to observe the effect of water saturation levels on the initial growth of Mimosa scabrella Benth seedlings. Newly germinated seedl
Floresta Ambient.. Publicado em: 10/12/2018
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31. Biometric and Physiological Quality of Bracatinga Seeds From Different Mother Trees
ABSTRACT Mimosa scabrella Bentham (bracatinga) is a prominent forest species in the south of the country, due mainly to the high rate of increase, rapid development cycle, and to enable multiple uses of wood production, both for firewood and for more noble purposes. The aim of this work was to estimate the physiological variation among 40 mother trees, based
Floresta Ambient.. Publicado em: 10/12/2018
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32. Appraisal of acute oral toxicity of glucuronoxylan hydrogel from Mimosa pudica seeds
Glucuronoxylan hydrogel (GXH) isolated from M. pudica seeds was assessed for acute toxicology in albino mice that were alienated into four groups. Three groups, i.e., II, III and IV received GXH at a dose of 1, 2 and 5 g/kg, respectively while group I was retained untreated and provided routine diet. After administering GXH, mice were examined for vomiting,
Braz. J. Pharm. Sci.. Publicado em: 29/11/2018
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33. Efeito da idade e do espaçamento na produção de biomassa de plantios florestais
RESUMO Esse trabalho teve como objetivo determinar o efeito da idade e do espaçamento de plantio na produção de biomassa das espécies florestais: Acacia mearnsii De Wild, Eucalyptus grandis W. Hill ex Maiden, Mimosa scabrella Benth e Ateleia glazioviana Baill. Foram considerados plantios com diferentes espaçamentos: 2,0×1,0 m, 2,0×1,5 m, 3,0×1,0 m e
Rev. Árvore. Publicado em: 18/10/2018
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34. Efficiency of Biological Utilization of Micronutrients by Forests Species in Hypoxerophytic Caatinga
ABSTRACT The study aimed to estimate the concentrations and efficiency of biological utilization of Cu, Fe, Zn, and Mn and the leaf biomass of ten species in a hypoxerophytic Caatinga fragment, aiming to contribute to a more adequate choice of species for reforestation programs in the Brazilian Caatinga. The leaves of three trees of each species were sample
Floresta Ambient.. Publicado em: 13/09/2018
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35. Physical Quality of a Typic Hapludult Soil Under Forest Leguminous Trees and Pasture
ABSTRACT Revegetation with leguminous trees has been used to recover degraded areas. This study aimed to evaluate the physical quality of a Typic Hapludult soil under secondary forest, pasture and three leguminous tree species: Acacia (Acacia auriculiformis), Sabia (Mimosa caesalpiniaefolia) and Inga (Inga spp. ), in Conceição de Macabú County, Rio de Ja
Floresta Ambient.. Publicado em: 06/08/2018
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36. Mycological Diversity Description I
ABSTRACT Here, Quambalaria fabacearum and Neopestalotiopsis brasiliensis are introduced as new species from Brazil, isolated as endophyte from Mimosa tenuiflora and causing post-harvest rot disease on fruits of Psidium guajava, respectively. Diaporthe inconspicua is emended to include a more detailed morphological description. Neopestalotiopsis egyptiaca is
Acta Bot. Bras.. Publicado em: 30/07/2018