Mimosa
Mostrando 13-24 de 580 artigos, teses e dissertações.
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13. Nutrient stock and nutritional efficiency of woody species in dry tropical forest as reforestation indicators
ABSTRACT Efficient forest species can be indicated for reforesting environments, which present nutritional restriction. The objective of this study was to determine the nutrient stock in leaf biomass of the species of greatest importance value (IV) in a tropical dry forest fragment, as well as to evaluate the nutritional efficiency of these species as refore
Rev. Ceres. Publicado em: 11/11/2019
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14. Inhibitory Effects of the Lipophilic Extracts and An Isolated Meroditerpene of Brown Alga in Pasture Weeds in the Eastern Amazon Region
RESUMO: Dois extratos lipofílicos e o ácido atomárico (1), um produto natural isolado, foram obtidos da alga parda marinha Stypopodium zonale (Dictyotaceae) para identificar e caracterizar seus potenciais efeitos inibitórios na germinação de sementes e no alongamento de radícula e do hipocótilo das plantas daninhas Mimosa pudica e Senna obtusifolia.
Planta daninha. Publicado em: 04/11/2019
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15. ANÁLISES MELISSOPALINOLÓGICAS, FÍSICO-QUÍMICAS, ATIVIDADE ANTIRRADICALAR E PERFIL QUÍMICO POR UPLC-DAD-QTOF-MS/MS DOS MÉIS DE Frieseomelitta doederleini (ABELHA BRANCA): COMPARAÇÃO COM OS FENÓLICOS PRESENTES NAS FLORES DE Mimosa tenuiflora (JUREMA PRETA)
Melissopalynological, physicochemical analysis, mineral content, antiradical activity and profile of compounds by Ultra-Performance Liquid Chromatography coupled with a Diode Array Detector and quadrupole Time of Flight Mass Spectrometry (UPLC-DAD-qTOF-MS/MS) of Frieseomelitta doederleini honeys from semiarid region of the Northeast of Brazil are presented.
Quím. Nova. Publicado em: 21/10/2019
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16. A new glandular Mimosa species from Southern Brazil and insights about its glandular trichomes micromorphology
ABSTRACT Mimosa baptistae is a new species presenting stalked glandular trichomes that give it a glutinous appearance, mainly with respect to the leaflets. Furthermore, it is an aculeate species, with multijugate leaves, white stamens, and fruits also covered by glandular trichomes. A herbaria survey and fieldwork only recorded this species as occurring on s
Acta Bot. Bras.. Publicado em: 07/10/2019
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17. Mimosa scabrella Benth. as Facilitator of Forest Successional Advance in the South of Brazil
ABSTRACT Pioneer species have the potential to colonize disturbed environments, contributing to the establishment of other species and driving the dynamics and advancement of the structure of forest communities. The aim of this study was to assess the evolution of floristic-structural composition in the regenerating stratum of communities formed in the Mimos
Floresta Ambient.. Publicado em: 30/09/2019
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18. Elemental Chemical Composition of Forest Biomass at Different Ages for Energy Purposes
ABSTRACT This work aimed to evaluate the elemental composition of different biomass components of the forest species Acacia mearnsii De Wild, Eucalyptus grandis W. Hill ex Maiden, Mimosa scabrella Benth and Ateleia glazioviana Baill, at their first, third and fifth year after planting, aiming at bioenergetic use. The biomass elemental composition was determi
Floresta Ambient.. Publicado em: 29/07/2019
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19. ADAPTABILITY AND PHENOTYPIC STABILITY OF LETTUCE CULTIVARS IN A SEMIARID REGION
RESUMO O estudo de genótipos, em diferentes ambientes ou épocas de cultivo, tem grande importância para a cultura da alface, cuja expressão do potencial produtivo é influenciada pelas condições ambientais. Deste modo, a aplicação da metodologia de modelos mistos (REML/BLUP) tem sido utilizada para avaliar os efeitos da interação genótipo x ambien
Rev. Caatinga. Publicado em: 18/07/2019
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20. WATER AVAILABILITY IN A PLANOSOL UNDER INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEM IN THE AGRESTE REGION OF PARAIBA, BRAZIL
RESUMO Os sistemas integrados de produção agropecuária, envolvendo lavoura, pecuária e floresta (ILPF) são estratégias que promovem a qualidade do solo. Objetivou-se com esse trabalho avaliar a influência do sistema de integração Lavoura-Pecuária-Floresta na disponibilidade de água em um Planossolo na mesorregião do Agreste da Paraíba. O experim
Rev. Caatinga. Publicado em: 18/07/2019
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21. Production of Structural Particleboard of Mimosa Scabrella Benth With Lignin Phenol-formaldehyde Resin
RESUMO O objetivo do trabalho foi avaliar a viabilidade de uso da resina lignina-fenol-formaldeído na produção de painel aglomerado estrutural de Mimosa scabrella Benth (bracatinga). Os painéis foram produzidos com massa específica nominal de 750 kg.m-3 e 950 kg.m-3, 10 e 12% de resina fenol-formaldeído e lignina-fenol-formaldeído, e 10 e 12 minutos d
Floresta Ambient.. Publicado em: 30/05/2019
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22. Potencial utilitário da vegetação lenhosa em área de Caatinga no estado de Pernambuco, nordeste do Brasil
Resumo Este estudo teve como objetivo a análise da relação entre a população humana situada no Assentamento Olho d´Água do Félix, Caruaru-PE e as espécies florestais conhecidas e utilizadas, de forma a testar a hipótese de aparência ecológica. Foi realizado um inventário da vegetação arbórea através de parcelas amostrais de 400 m2 nos fragme
Ciênc. Florest.. Publicado em: 30/05/2019
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23. DORMANCY BREAKING, GERMINATION, AND PRODUCTION OF MIMOSA BIMUCRONATA (DC.) KUNTZE SEEDLINGS
ABSTRACT Mimosa bimucronata is a pioneer, easily adapted, fast-growing species used in restoration programs. The objectives of this study were to experimentally compare (1) methods for dormancy breaking; (2) suitable temperature and substrate for germination; and (3) suitable light intensity and substrate volume for seedling production of M. bimucronata. In
CERNE. Publicado em: 20/05/2019
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24. THERMAL PROFILE OF WOOD SPECIES FROM THE BRAZILIAN SEMI-ARID REGION SUBMITTED TO PYROLYSIS
ABSTRACT The objective of this study was to evaluate the thermal decomposition profile of 10 wood species from the semi-arid region of Brazil using thermogravimetric analysis (TGA) to investigate their potential as biomass energy sources. First, flash carbonization was carried out in a muffle furnace, in which wood samples were heated to a maximum temperatur
CERNE. Publicado em: 20/05/2019