Composição florística e distribuição de Orchidaceae em uma mata ciliar no Rio Grande do Sul
RodriguésiaResumo Matas ciliares são ambientes que apresentam condições favoráveis para o estabelecimento de Orchidaceae, no entanto, diferenças no gradiente altitudinal e alterações na conservação destes ambientes podem influenciar as espécies presentes. Objetivou-
Viviane Pagnussat Klein +3 more
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The canonical correlation analysis between the fitness of organizational condition and integration possibility: The evidence of configurational approach [PDF]
, 2015 In past literature, most studies discussed organizational fit from a single perspective instead of examining the positive and negative effects of high and low organizational fit through a comprehensive and concrete narrative and integrated concept ...
Fang, Ching-han +3 more
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Biochemical Systematics and Ecology, 2018 Abstract The phytochemical study of Gomesa recurva R. Br. (Orchidaceae) allowed the identification of nine compounds, daucosterol (1); the phenanthrenes 3,4,9-trimethoxy-2,5-phenanthrenediol (2); 4-methoxy-2,3,5-phenanthrenetriol (3); 3,4-dimethoxy-2,5-phenanthrenediol (4); 2,4-dimethoxy-3,5-phenanthrenediol (5); the phenolic compounds 3-(4 ...
Camila Rodolfo Savaris +10 more
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Adsorption of MCPA, 2,4-D and diuron onto activated carbons from wood [PDF]
, 2017 Activated carbon adsorbents were produced from particleboard and medium-density fiberboard, industry originated wastes, without value added applications. These materials were characterized, showing a well-developed microporous structure reaching 0.58 cm3/
Almodôvar, Vitor +3 more
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Asymptotics of 4d spin foam models [PDF]
, 2010 We study the asymptotic properties of four-simplex amplitudes for various four-dimensional spin foam models. We investigate the semi-classical limit of the Ooguri, Euclidean and Lorentzian EPRL models using coherent states for the boundary data. For some
B. Dittrich +20 more
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A Hybrid Experimental-numerical Sif Determination Technique [PDF]
, 2010 Hybrid methods, wherefore numerical and experimental data are used to calculate a critical parameter, have been used for several years with great success in Experimental Mechanics and, in particular, in Facture Mechanics.
Tavares, Paulo J. +2 more
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Steroselective synthesis of imidazolidin-4-ones from α-amino amides of the antimalarial primaquine and substituted benzaldehydes [PDF]
, 2006 Imidazolidin-4-ones are commonly employed as skeletal modifications in bioactive oligopeptides, either as proline surrogates or for protection of the N-terminal amino acid against aminopeptidase-catalysed hydrolysis .
Ferraz, Ricardo +5 more
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A novel approach to modelling and simulating the contact behaviour between a human hand model and a deformable object [PDF]
, 2012 A deeper understanding of biomechanical behaviour of human hands becomes fundamental for any human hand-operated Q2 activities. The integration of biomechanical knowledge of human hands into product design process starts to play an increasingly important
Chamoret, D +5 more
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Photodeposition of Pt nanoparticles on Ce-Ti-O [PDF]
, 2008 Hydrogenation reactions are the most common examples where transition and noble metal nanoparticles are applied in colloidal solution as quasihomogeneous catalysts [1]. The main drawback in the use of colloidal nanoparticles for catalysis concerns the
Dražić, Goran +5 more
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Graphene-based materials in catalytic wet peroxide oxidation [PDF]
, 2014 In catalytic wet peroxide oxidation (CWPO),an advanced oxidation process, hydrogen peroxide (H2O2) is decomposed catalytically giving rise to hydroxyl radicals (HO•).These radicals, exhibiting high oxidizing potential, serve as effective and non ...
Faria, Joaquim +5 more
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