Evidences Combination
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. The monotypic Brazilian genus Diacrodon is a synonym of Borreria (Spermacoceae, Rubiaceae): morphological and molecular evidences
ABSTRACT Diacrodon is a monotypic genus of the tribe Spermacoceae (Rubiaceae), endemic to northeastern Brazil. Diacrodon compressus is frequently misidentified with a two lobed calyx species of Borreria, B. verticillata. Traditionally, in Spermacoceae the fruit type was considered a diagnostic character among the genera. In this sense, D. compressus presents
An. Acad. Bras. Ciênc.. Publicado em: 2018-04
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2. Tricalcium phosphate solubilization and nitrogen fixation by newly isolated Aneurinibacillus aneurinilyticus CKMV1 from rhizosphere of Valeriana jatamansi and its growth promotional effect
Abstract Aneurinibacillus aneurinilyticus strain CKMV1 was isolated from rhizosphere of Valeriana jatamansi and possessed multiple plant growth promoting traits like production of phosphate solubilization (260 mg/L), nitrogen fixation (202.91 nmol ethylene mL-1 h-1), indole-3-acetic acid (IAA) (8.1 µg/mL), siderophores (61.60%), HCN (hydrogen cyanide) produ
Braz. J. Microbiol.. Publicado em: 2017-06
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3. Predictive role of Trimprob associated with multiparametric MRI in the diagnosis of prostate cancer
ABSTRACT Objectives To evaluate the predictive value of TRIMprob test to detect prostate cancer (PCa) in patients referred to prostate biopsy (PB). Material and Methods Patients with PSA <10ng/mL and rectal exam without findings suggestive of prostate cancer were selected for TRIMprob evaluation. Exam was performed by a single operator through transperin
Int. braz j urol.. Publicado em: 2017-02
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4. Phytochemical and Morphological Evidences for Shikonin Production by Plant Cell Cultures of Onosma sericeum Willd
ABSTRACT Shoot regeneration, callus growth, and biosynthesis of shikonin in callus cultures of Onosma sericeum were examined. Plant tissue culture was used as an alternative method for increasing the production of shikonin, a secondary metabolite. The isolated cultures were subjected to abiotic factors such as light, plant growth regulators, and nutritional
Braz. arch. biol. technol.. Publicado em: 31/10/2016
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5. Diasporic and Transnational Internationalization: The Case of Brazilian Martial Arts
Brazilian diasporas overseas has received little academic interest. Nevertheless, estimates suggest that around three million Brazilians currently live in other countries. The present study looks at a specific type of diaspora: small entrepreneurs from the Brazilian martial arts sector. The study adopts the case study method of research. The unit of analysis
BAR, Braz. Adm. Rev.. Publicado em: 2015-12
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6. Involvement and interactions of different immune cells and their cytokines in human visceral leishmaniasis
Visceral leishmaniasis (VL) or kala-azar, a disseminated infection of the lymphoreticular system of the body, is marked by severe defect in immune system of the host. Successful cure of VL depends on the immune status of the host in combination with the effects of the antileishmanial drugs. The rationale approach towards eradication of this disease would be
Rev. Soc. Bras. Med. Trop.. Publicado em: 02/04/2013
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7. Estudos iniciais de caracterização funcional de peroxidases e laccases potencialmente envolvidas no processo de lignificação em cana-de-açúcar / Initial studies on the functional characterization of peroxidases and laccases potentially involved in the lignification process in sugarcane
Lignin is a complex heteropolymer deposited in the secondarily thickened walls of specialized plant cells to provide strength and rigidity for plants to stand upright and hydrophobicity to conducting cells for long-distance water transport. Although lignin is essential for plant growth and development, this phenolic polymer is the major plant cell wall compo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/09/2012
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8. Board of directors and top management team : a study on CEO relative power and financial return
Best corporate governance practices published in the primers of Brazilian Securities and Exchange Commission and the Brazilian Corporate Governance Institute promote board independence as much as possible, as a way to increase the effectiveness of governance mechanism (Sanzovo, 2010). Therefore, this paper aims at understanding if what the managerial literat
Publicado em: 02/07/2012
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9. Redes Bayesianas: um método para avaliação de interdependência e contágio em séries temporais multivariadas / Bayesian Networks: a method for evaluation of interdependence and contagion in multivariate time series
This work aims to identify the existence of financial contagion using a metodology of Bayesian networks. Besides Bayesian networks, the analysis of the international marketsinterdependence in times of financial crises, occurred between 1996 and 2009, was modeled using two other techniques - multivariate GARCH models and Copulas models, involving countries in
Publicado em: 2011
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10. Paraconsisted computation : a logic approach to quantum / Computação paraconsistente : uma abordagem logica a computação quantica
This work provides evidences to view computational complexity as logic-relative, by introducing new models of computation through non-classical logics and by studying their features with respect to computational expressivity and efficiency. From this point of view, we suggest a new way to study the efficiency of quantum computational models consisting in the
Publicado em: 2009
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11. Estrutura patrimonial e padrão de rentabilidade dos bancos privados no Brsil (1979-2008) : teoria, evidencias e peculiaridades / Balance sheet structure and profitability pattern of private banks in Brazil (1970-2008) : theory, evidences and peculiarites
This thesis discusses balance sheet structure and profitability pattern of private banks in Brazil in the period 1970/2008, with emphasis in the years of low inflation (1995-2008). It was argued that monetary stability would change private banks behavior, which would so be driven by credit operations. However, the balance sheet indicators of the big private
Publicado em: 2009
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12. A industria farmaceutica brasileira : um processo de co-evolução de instituições, organizações industriais, ciencia e tecnologia / The brazilian pharmaceutical industry : a co-evolution process between science, technology, institutuions and industrial organizations
This dissertation deals with a path-dependence analysis of the Brazilian pharmaceutical industry to show how the local firms are incorporating innovative activities, having elements of both Evolutionary and Institutional Economics as the theoretical background. By means of interviews with industry s players, the gathering of secondary source s information, a
Publicado em: 2009