Navegação Produção Científica por Título
Resultados 48770-48789 de 83629
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Isolation and characterization of microsatellite markers for Passiflora contracta
(2012) [Artigo de periódico]Passiflora contracta Vitta (Passifloraceae) is an endemic species of the Atlantic Rainforest, one of the most species-rich ecoregions in the world, although extremely endangered. We have developed an enriched microsatellite ... -
Isolation and characterization of microsatellites from the tapeworm Echinococcus granulosus
(2003) [Artigo de periódico]The Echinococcus granulosus genome was searched for microsatellites using 8 different repeated oligonucleotides as probes (GT15, CT15, AT15, CG15, CAT10, CAA10, CGG10 and CATA10). Southern blot experiments revealed that ... -
Isolation and characterization of two plant growth-promoting bacteria from the rhizoplane of a legume (Lupinus albescens) in sandy soil
(2010) [Artigo de periódico]Duas linhagens bacterianas que apresentaram amplificação de parte do gene nifH, RP1p e RP2p, pertencentes aos gêneros Enterobacter e Serratia, foram isoladas do rizoplano de Lupinus albescens. Essas bactérias são Gram-negativas, ... -
Isolation and identification of toxic chlorinated organic compounds present in black liquor of bleached cellulose pulp from Southern Brazil
(1989) [Artigo de periódico]Chemical components of untreated black liquor of cellulose pulp from Southern Brazil were extracted using macromolecular XAD-4 resin. The following compounds were identified qualitatively and/or quantitatively by capillary ... -
Isolation, immunophenotypic characterization and pluripotency of dental pulp stem cells
(2017) [Artigo de periódico]Objective: The aim of this study has been the isolation and characterization of stem cells from dental pulp (DPSCs) in culture. Methods: The primary DPSCs cultures were obtained from human third molars. Immediately after ... -
Isolation of a babesia-free strain of boophilus microplus, and the biological purification of the protozon parasites
(1990) [Resumo publicado em evento] -
Isolation of Salmonella Typhimurium, Listeria monocytogenes and coagulase-positive Staphylococcus from salami sold at street fairs in Porto Alegre, Brazil
(2019) [Artigo de periódico]Salami is a ready-to-eat (RTE) product frequently purchased at street fairs in Porto Alegre. Salmonella enterica, Listeria monocytogenes, and coagulase-positive Staphylococcus (CPS) are important causes of foodborne disease ... -
Isomer shift and electronegativy in compounds of tin and group -VI elements
(1970) [Artigo de periódico]Using the Mössbauer effect in 119Sn we have measured the isomer shift in compounds of divalent and tetravalent tin with elements of Group VI. The isomer shift is linearly dependent on the values of electronegativity in ... -
Isometrias e Geogebra : o papel do arrastar na construção de conceitos
(2018) [Artigo de periódico]Neste trabalho discute-se o potencial dos ambientes de geometria dinâmica para a construção de conceitos de isometrias. Debate-se o papel da ação de arrastar na manipulação de atividades dinâmicas sobre isometrias com a ... -
Isometric handgrip exercise impacts only on very short-term blood pressure variability, but not on short-term blood pressure variability in hypertensive individuals : a randomized controlled trial
(2022) [Artigo de periódico]Background: The effect of a single isometric handgrip exercise (IHG) on blood pressure (BP) variability (BPV) has not been addressed. This randomized controlled trial evaluated the effect of IHG vs. sham on BPV and BP. ... -
O isomorfismo normativo e a análise de organizações de saúde
(2005) [Artigo de periódico]O mecanismo normativo de pressão isomórfica, na teoria institucional, tem sua emergência identificada com a influência do profissionalismo em certos tipos de organizações e, em especial, organizações de ensino e de saúde. ... -
Isospin effects and the density dependence of the nuclear symmetry energy
(2009) [Artigo de periódico]The density dependence of the nuclear symmetry energy is inspected using the statistical multifragmentation model with Skyrme effective interactions. The model consistently considers the expansion of the fragments' volumes ... -
Isotermas e calor isostérico de subprodutos da uva (vitis vinifera)
(2014) [Trabalho completo publicado em evento] -
Isothermal adsorption of polyampholytes on charged nanopatterned surfaces
(2019) [Artigo de periódico]We investigate the adsorption of neutral polyampholytes on charged nanopatterned surfaces. The surfaces have charged domains but are overall neutral. To perform efficient simulations, we use an approach which combines the ... -
Isothermal binodal curves near a critical endpoint
(2001) [Artigo de periódico]Thermodynamics in the vicinity of a critical endpoint with nonclassical exponents α, β, γ, δ, … , is analyzed in terms of density variables (mole fractions, magnetizations, etc.). The shapes of the isothermal binodals or ... -
Isotopic substitution of N, O, and Si in the thermal oxidation of nitrogen-deposited silicon
(1999) [Artigo de periódico]Nitrogen was deposited on the surface of Si~100! wafers by ion implantation at a very low energy (approximately 20 eV), at fluences between 1 and 1031014 cm22. The samples were thermally oxidized in dry O2 at temperatures ... -
Isotopic substitution of si during thermal growth of ultrathin silicon-oxide films on si(111) in o/sub 2/
(1999) [Artigo de periódico]The transport of Si atoms during thermal growth of silicon-oxide films on silicon in dry O2 was investigated by isotopic substitution of Si. The experiment consisted of depositing a 7.6-nm-thick epitaxial layer of 29Si on ... -
Isotopic tracing during rapid thermal growth of silicon oxynitride films on Si in O2, NH3, and N2O
(1997) [Artigo de periódico]We performed isotopic tracing of O, N, and H during rapid thermal growth of silicon oxynitride films on silicon in two different sequential, synergistic gas environments: O2, followed by NH3, then followed by N2O; and N2O, ... -
Isótopos de carbono em filitos carbonosos da sequência metavulcano-sedimentar Marmeleiro, Sul de Ibaré, Rio Grande do Sul
(2003) [Artigo de periódico]Carbon isotope ratios for carbonaceous material in the graphite prospect of Marmeleiro Sequence, southwestern of the Sul-rio-grandense Shield, have been determined. The results are approximately constant with d13C-values ... -
Isotretinoína oral e gravidez : série de casos no Brasil
(2007) [Resumo publicado em evento]