Parameter Analyzer
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. PERFORMANCE OF AIR INDUCTION SPRAY NOZZLE MODELS UNDER DIFFERENT OPERATING CONDITIONS
ABSTRACT For the successful application of phytosanitary products, it is essential to understand the spraying process well. The present work aims to evaluate the spectrum and speed of the droplets produced by different spray nozzle models with air induction, working under different operating conditions. The experiment was conducted using an entirely randomiz
Eng. Agríc.. Publicado em: 2020-12
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2. Characterization of Acidic Compounds in Brazilian Tar Sand Bitumens by LTQ Orbitrap XL: Assessing Biodegradation Using Petroleomics
A set of eight tar sand samples with identical source, from sedimentary facies of the Pirambóia Formation, Paraná Basin, provides an interesting opportunity to assess the biodegradation extent of bitumens using high-resolution mass spectrometry with Orbitrap mass analyzer. The results suggest that acidic compounds have been degraded by microorganisms, sinc
J. Braz. Chem. Soc.. Publicado em: 2017-05
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3. Determination of reference ranges for immature platelet and reticulocyte fractions and reticulocyte hemoglobin equivalent
ABSTRACT Introduction: The immature platelet and immature reticulocyte fractions represent the ratios of platelets and reticulocytes recently released into the circulation and thus with higher RNA content. They are considered early indicators of bone marrow recovery. Objective: The aim of this study was to determine the reference ranges for the immature pl
Rev. Bras. Hematol. Hemoter.. Publicado em: 2016-12
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4. Complex permeability and permittivity variation of radar absorbing materials based on MnZn ferrite in microwave frequencies
The complex dielectric permittivity (ε) and magnetic permeability (µ) of Radar Absorbing Materials (RAM) based on magnetic particles (MnZn ferrite particles) embedded in a dielectric matrix (silicon rubber) have been studied in the frequency range of 2 to 18 GHz. The relative permeability and permittivity of MnZn ferrite-silicon composites for various mass
Mat. Res.. Publicado em: 21/05/2013
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5. Water fluoridation in 40 Brazilian cities: 7 year analysis
Objectives Fluoride levels in the public water supplies of 40 Brazilian cities were analyzed and classified on the basis of risk/benefit balance. Material and Methods Samples were collected monthly over a seven-year period from three sites for each water supply source. The samples were analyzed in duplicate in the laboratory of the Center for Research in P
J. Appl. Oral Sci.. Publicado em: 2013-02
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6. Análise de tensões em arames de risers flexíveis pelo método micromagnético de ruído Barkhausen
A necessidade de análise das tensões em componentes de Risers Flexíveis para a manutenção preventiva e preditiva leva ao desenvolvimento de novas técnicas. O método micromagnético de Análise do Ruído Barkhausen se torna uma alternativa interessante para as análises. Neste trabalho os arames de Risers Flexíveis de seis polegadas (152,4 mm) que sã
Publicado em: 2011
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7. Complex permeability and permittivity variation of carbonyl iron rubber in the frequency range of 2 to 18 GHz
Abstract: The complex dielectric permittivity (e) and magnetic permeability (m) of Radar Absorbing Materials (RAM) based on metallic magnetic particles (carbonyl iron particles) embedded in a dielectric matrix (silicon rubber) have been studied in the frequency range of 2 to 18 GHz. The relative permeability and permittivity of carbonyl iron-silicon composit
J. Aerosp. Technol. Manag.. Publicado em: 2010-04
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8. Field emission devices electrical characteristics trial system. / Sistema de caracterização elétrica de dispositivos emissores de campo.
Neste trabalho é apresentado o desenvolvimento de um sistema de ensaios elétricos de dispositivos de emissão de campo para que, a partir desses ensaios, possam ser extraídas as características elétricas desses dispositivos. O sistema é composto por hardware e software dedicados e pode ser controlado local ou remotamente. O hardware inclui uma fonte de
Publicado em: 2007
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9. Receptor soluvel da transferrina e parametros reticulocitarios na beta talassemia heterozigota e na anemia ferropriva
The soluble fonn of transferrin receptor (sTfR) has been pointed as an useful parameter to assess the iron status and erythropoiesis activity. Immature reticulocytes present high sTfR concentration. We tested the correlation between sTfR and reticulocyte parameters in iron deficiency anemia (IDA) and P thalassemia heterozygous (P thal hetero) patients. Labor
Publicado em: 2001
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10. Detection of Imported Malaria with the Cell-Dyn 4000 Hematology Analyzer
The sensitivity and specificity of the Cell-Dyn 4000 hematology analyzer in the diagnosis of imported malaria were studied with samples from patients in an academic hospital setting. The performance of the Cell-Dyn 4000 hematology analyzer was compared with that of conventional diagnostic methods for malaria. The Cell-Dyn 4000 hematology analyzer detected he
American Society for Microbiology.
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11. The form factor of alpha-naphthyl acetate esterase-positive cells in non-Hodgkin's lymphomas and reactive lymph nodes.
The shape of alpha-naphthyl acetate esterase (ANAE)-positive cells (other than T lymphocytes) has been measured in 40 lymph nodes. The specimens comprised 15 high-grade lymphomas, 15 low-grade lymphomas and 10 reactive lymph nodes. The parameter used for the measurement of shape was form factor (FF), which is readily calculated by the Reichert-Jung (Kontron)