Direct Sales
Mostrando 1-12 de 41 artigos, teses e dissertações.
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1. Bioconjugation Between CdTe Quantum Dots and a Cationic Protein: An Analytical Method to Determine Protamine in Drug and Urine Samples
CdTe quantum dots (QD-CdTe) functionalized with mercaptosuccinic acid (MSA) were synthesized in an aqueous medium, varying synthesis time from 0.5 to 4 h. The nanoprobe were characterized by a direct relationship between synthesis time and QD size (2.61-3.04 nm). The QD-CdTe-MSA interacted with protamine (PT), a cationic protein, forming a bioconjugate, thus
J. Braz. Chem. Soc.. Publicado em: 2021-06
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2. Thermal and Catalytic Fast Pyrolysis of Oily Extracts of Microalgae: Production of Biokerosene
Three different microalgae species, Desmodesmus sp., Nannochloropsis oculata and Halamphora coffeaeformis were grown under controlled conditions. The resulting dry biomass was characterized by TG-DTA (thermogravimetry-differential thermal analysis) and extracted with three solvents having different polarities. The extracts gross mass yields varied from 2% us
J. Braz. Chem. Soc.. Publicado em: 2021-04
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3. Total antibiotic use in a state-wide area and resistance patterns in Brazilian hospitals: an ecologic study
ABSTRACT Introduction: Use of antibiotic and bacterial resistance is the result of a complex interaction not completely understood. Objectives: To evaluate the impact of entire antimicrobial use (community plus hospitals) on the incidence of bloodstream infections in intensive care units adjusted by socioeconomic factors, quality of healthcare, and access
Braz J Infect Dis. Publicado em: 2020-12
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4. Analysis of the impacts of slope angle variation on slope stability and NPV via two different final pit definition techniques
Abstract The traditionally and widely used Lerchs-Grossmann algorithm presents well-known limitations that newer propositions attempt to overcome. The direct block schedule (DBS) methodology, which has gained relevance with computational advances, obtains the final pit as a natural result of production sequencing, different from Lerchs-Grossmann-based algori
REM, Int. Eng. J.. Publicado em: 2020-03
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5. The influence of open innovation on domestic sales in Brazilian industry: an analysis of the Innovation Survey 2014 based on structural equation modeling
RESUMO Esta pesquisa teve como objetivo analisar a influência da estratégia de inovação aberta nas vendas internas das atividades industriais brasileiras, a partir dos dados da pesquisa nacional de inovação - PINTEC 2014. Por meio da Modelagem de Equações Estruturais (MEE), constatou-se que a inovação aberta (IA) influencia direta e positivamente a
BBR, Braz. Bus. Rev.. Publicado em: 03/06/2019
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6. TREINAMENTO INTERVALADO DE ALTA INTENSIDADE COM PESO CORPORAL: REVISÃO SISTEMÁTICA
RESUMO O objetivo do presente estudo consistia em descrever por meio de uma revisão sistemática as estratégias de controle de carga e as diferentes adaptações promovidas pela prática do treinamento intervalado de alta intensidade com o peso corporal. Após seleção de artigos nas bases de dados Medline/PubMed, ScienceDirect, SPORTDiscus e Scielo, enco
Rev Bras Med Esporte. Publicado em: 2018-05
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7. Economic Viability of Tomato Cultivation in Organic Farming System
ABSTRACT The aim of the present study is to evaluate the economic viability of tomato cultivation in a system of organic farming, and to compare it with the conventional farming system. The fixed and variable costs of both cultivation systems were calculated, as well as the costs of disease control with the application of alternative products and pesticides.
Braz. arch. biol. technol.. Publicado em: 17/08/2017
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8. Study of the Influence of Chemical Composition on the Pozzolanicity of Soda-lime Glass Microparticles
The use of residues, in partial or total substitution of aggregates or binders in concrete, presents interesting possibilities for obtaining eco-efficient concretes. Research has investigated the use of glass residue in Portland cement composite, whether as an aggregate or a supplementary cementitious material. However, there is still no consensus on the inf
Mat. Res.. Publicado em: 17/11/2015
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9. Moderating Effects of Sales Promotion Types
This paper aims to analyze the influence sales promotion types have on the relationship between perception of financial risk and perception of utilitarian and hedonic value on consumer purchase intentions. To this end, an experiment was conducted involving 589 participants divided into two groups defined by distinct scenarios in which the sales promotion typ
BAR, Braz. Adm. Rev.. Publicado em: 2015-06
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10. Systemic and reproductive toxicity induced by Parkia platycephala ethanolic extract in female Wistar rats
The present study was conducted to evaluate the toxicity of the ethanolic extract of leaves of Parkia platycephala Benth., Fabaceae, on systemic and reproductive parameters. In toxicity on the estrous cycle, four groups of not-pregnant Wistar rats received distilled water and the doses 250, 500 and 1000 mg.kg-1 of plant extract for thirty days, at the end of
Rev. bras. farmacogn.. Publicado em: 2013-12
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11. As principais implicações da Lei 11.638/07 sobre os tributos diretos (Imposto de Renda Pessoa Jurídica e Contribuição Social sobre o Lucro Líquido)
This research aims to provide information about the major implications of the Law 11.638/07 on the calculation of direct taxes. The Law 11.638/07 instituted several changes to accounting standards that provided conditions for the convergence of international accounting standards and mainly segregation between corporate accounting and tax accounting. The rese
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/10/2012
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12. DIRECT SELLING CHANNEL: RESEARCH WITH SALE REPRESENTATIVES OF RIO DE JANEIRO / CANAL DE VENDA DIRETA: UM ESTUDO COM REVENDEDORES DO RIO DE JANEIRO
O mercado de venda direta tem apresentado forte crescimento no Brasil nos últimos anos, sendo um mercado com grande expressão global, tanto no que se refere à venda direta, quanto ao setor de Beleza e Cuidados Pessoais. Além disso, o forte crescimento da venda direta frente ao varejo de lojas tem despertado a atenção de novos entrantes. Considerando a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/04/2012