Rotary Spectra
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Technical the application of glyphosate to agricultural product certifications / Tecnologia de aplicação do glyphosate para certificação de produtos agrícolas
This study was carried out to define parameters for glyphosate application in controlling the Brachiaria decumbens grass, by using a centrifugal pulverization system to establish possible technical criteria that can be screened. The pulverization system was developed on such a way to provide uniform pulverization conditions, therefore turning possible the ob
Publicado em: 2007
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2. ANÁLISE DAS OSCILAÇÕES DAS CORRENTES OBSERVADAS NA BAÍA DE ILHA GRANDE (RJ). / Analysis of the current oscillations observed at Ilha Grande Bay (RJ)
Series temporais de correntes, vento (força e direção), temperatura e salinidade, com duração de 24h, obtidas em 5 estações na Baia da Ilha Grande (rj), de 3-29/01/82, foram analisadas. As medições de corrente foram feitas a5, 12 e 20m, a cada 5min e a 2m acima do fundo, a cada 12min; temperatura e salinidade em cinco profundidades a cada 3h e vento
Publicado em: 1994
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3. Optical Activity of Membrane Suspensions: Calculation of Artifacts by Mie Scattering Theory
The circular dichroism, optical rotatory dispersion, and optical density of a suspension of erythrocyte ghosts are calculated from the measured optical properties of solubilized ghosts by classical general scattering theory (Mie theory). The ghost is represented by a solvent-filled spherical shell 7 nm (70 Å) thick and 3.5 μm in radius. The 3- to 5-nm red
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4. Is there an excitonic interaction or antenna system in bacteriorhodopsin?
The presence of a biphasic circular dichroism (CD) observed in the visible absorption spectrum of retinal in bacteriorhodopsin (bR) has been believed for many years to be due to excitonic-type interaction within the trimeric structure of the retinal in the protein membrane. In the present work, we present data and discuss previous observations that strongly
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5. Assessment of NIR spectroscopy for nondestructive analysis of physical and chemical attributes of sulfamethazine bolus dosage forms
The goal of this study was to assess the utility of near infrared (NIR) spectroscopy for the determination of content uniformity, tablet crushing strength (tablet hardness), and dissolution rate in sulfamethazine veterinary bolus dosage forms. A formulation containing sulfamethazine, corn starch, and magnesium stearate was employed. The formulations were wet
Springer-Verlag.