Property Transmission Of
Mostrando 1-12 de 53 artigos, teses e dissertações.
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1. Enzymatic detergent reuse in gastroscope processing: a potential source of microorganism transmission
Objetivo: avaliar a potencial contaminação do detergente enzimático a partir de seu reuso e identificar o perfil microbiológico na solução utilizada na limpeza de aparelhos endoscópicos gastrointestinais. Método: estudo transversal realizado a partir da análise microbiológica de 76 alíquotas de 19 diferentes soluções de detergente enzimático
Rev. Latino-Am. Enfermagem. Publicado em: 05/12/2019
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2. Fluorescent Sensors Based on Cu-Doped Carbon Quantum Dots for the Detection of Rutin
In this paper, Cu-doped carbon quantum dots (Cu-CQDs) were prepared by carrying out thermolysis of Na2[Cu(EDTA)] and hydroxylamine hydrochloride at 300 ºC for 2 h. The as-prepared Cu-CQDs were characterized by UV-Vis, Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and X-ray diff
J. Braz. Chem. Soc.. Publicado em: 08/04/2019
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3. Perfil epidemiológico da cisticercose bovina e suína em três regiões do estado de Minas Gerais, Brasil
RESUMO Com o objetivo de avaliar a situação epidemiológica da cisticercose suína e bovina na zona rural de cinco municípios, distribuídos em três distintas regiões do estado de Minas Gerais, foi determinada a prevalência das cisticercoses bovina e suína nas propriedades rurais e os principais fatores de risco que poderiam favorecer a transmissão e
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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4. Synthesis and Characterization of Yttrium Stabilized Zirconia Nanoparticles
Yttria stabilized zirconia (YSZ) nanoparticles were synthesized by the co-precipitation method. The crystallinity, morphological and optical properties of the YSZ nanoparticles were studied by using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), FT-Raman, photoluminescence (PL) spectrum analyses. The grai
Mat. Res.. Publicado em: 07/06/2016
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5. Synthesis and characterization of Fe3O4 nanoparticles with perspectives in biomedical applications
Nowadays the use of magnetic nanoparticles (MNP) in medical applications has exceeded expectations. In molecular imaging, MNP based on iron oxide coated with appropriated materials have several applications in vitro and in vivo studies. For applications in nanobiotechnology these MNP must present some characteristics such as size smaller than 100 nanometers,
Mat. Res.. Publicado em: 29/04/2014
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6. A longevidade do Aedes aegypti durante a estação chuvosa no município de Fortaleza. / The longevity of Aedes aegypti during the rainy season in Fortaleza.
Dengue fever constitutes a serious world health problem and the state of Ceará has been showing dengue fever since the year of 1986. In Fortaleza city, the capital of the state of Ceará it the was registered a great number of dengue epidemics, highlighting that the incidence of dengue fever is bigger during the rainy season rather than the non-rainy season
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2010
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7. Synthesis and characterization of polystyrene - layered double hydroxide nanocomposites via in situ polymerization / Sintese e caracterização de nanocompositos de poliestireno - hidroxido duplo lamelar via polimerização in situ
Over the past decade, polymer nanocomposites have attracted considerable interests in both academia and industry. This fact has connection with notable improvement in several properties these new materials have demonstrated with a small amount of nano-reinforcements. Some superior properties of polymer nanocomposites include barrier resistance and flame reta
Publicado em: 2010
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8. Desenvolvimento e caracterização de nanocompósito de resina epóxi com nanopartículas de sílica para revestimento de dutos para transporte de petróleo
The use of polymer based coatings is a promising approach to reduce the corrosion problem in carbon steel pipes used for the transport of oil and gas in the oil industry. However, conventional polymer coatings offer limited properties, which often cannot meet design requirements for this type of application, particularly in regard to use temperature and wear
Publicado em: 2009
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9. Mycoplasmosis in cattle dairy calves: underlying factors for the occurrence and manifestation of the syndrome granular vaginitis / Micoplasmose em bovinos de aptidão leiteira: fatores predisponentes para a ocorrência e manifestação da síndrome vulvovaginite granular
The reduction of reproductive rates is measured by the reduction in the number of calves born that immediately reflected in the reduction of milk production and profitability of commercial property. The effect is the increased administrative costs of maintenance with dry cows, higher rates of rejection and a higher number of doses of semen for conception. Pa
Publicado em: 2009
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10. Estudo epidemiológico de rickettsias do grupo da febre maculosa em caninos, equinos e seus carrapatos no Município de Resende, Estado do Rio de Janeiro, Brasil. / Epidemiological study of infection by spotted fever group rickettsiae in dogs, horses and its ticks in the city of Resende, Rio de Janeiro state, Brazil.
Diseases caused by rickettsiae are widely distributed worldwide and are associated with hematophagous arthropods. The bacteria Rickettsia rickettsii is the most pathogenic of the spotted fever group (SFG). In order to know the factors that led to the occurrence of the disease in this area and acquire more knowledge in the epidemiology of SF in Brazil, as the
Publicado em: 2009
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11. Synthesis of mesoporous silica microsphere from dual surfactant
A new procedure is reported to synthesis mesoporous silica micro sphere for the first time. In these method two surfactants namely Span 80 and Tween 80 were used. Small angle X ray diffraction and N2 adsorption analysis shows the synthesized material has mesoporous property. The material has spherical morphology with 1-10 µm particle size. Beside the materi
Materials Research. Publicado em: 2008-12
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12. Study of the urban tissue of the building and the habitat of the leprosy patients of Sao Jose do Rio Preto-SP / Estudo do tecido urbano, da edificação e do habitat do paciente de hanseníase de São José do Rio Preto-SP
The city of São José do Rio Preto, SP with the transformation intensity has identified modifications in the environment and the urban demographic occupation. Many have been the ways of interference in the habitability conditions and the public health. By means of constant migrations, super populations in the peripheries of the city had originated that, in
Publicado em: 2008