Sodium Diagnostic Use
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. Growth inhibition of Staphylococcus aureus and escherichia coli strains by neutralizing IgY antibodies from ostrich egg yolk
Ostrich raising around the world have some key factors and farming profit depend largely on information and ability of farmers to rear these animals. Non fertilized eggs from ostriches are discharged in the reproduction season. Staphylococcus aureus and Escherichia coli are microorganisms involved in animal and human diseases. In order to optimize the use of
Brazilian Journal of Microbiology. Publicado em: 2012-06
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2. Identification of candidate antigens from adult stages of Toxocara canis for the serodiagnosis of human toxocariasis
In the present work, we identified adult Toxocara canis antigens through sodium dodecyl sulfate-polyacrylamide gel electrophoresis for potential use in human toxocariasis immunodiagnosis. The sensitivity and specificity of several semi-purified antigens, as well as their cross-reactivity with other parasitic infections, were assessed by IgM and IgG-enzime li
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-03
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3. Prevenção da nefrotoxicidade por contraste em pacientes oncológicos: comparação de hidratação com solução a base de cloreto de sódio e bicarbonato de sódio / Prevention of contrast-induced nephropathy in oncology patients. Hydration with 0.9% sodium chloride compared to sodium bicarbonate
The incidence of contrast nephropathy has increased simultaneously to the augment of the use of diagnostic and interventional imaging procedures. Unfortunately, a large number of physicians do not know its existence and even when so do, sometimes do not do not know the risk factors associated to its development. The incidence of contrast nephropathy in the g
Publicado em: 2009
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4. Síntese, análise, purificação e biodistribuição em modelo animal do Radiofármaco 177Lu3+-dotatato para uso diagnóstico e terapêutico em tumores neuroendócrinos / SYNTHESIS, ANALYSIS, PURIFICATION AND BIODISTRIBUTION IN AN ANIMAL MODEL OF RADIOPHARMACEUTICAL 177Lu3+- DOTATATO FOR DIAGNOSTIC AND THERAPEUTIC USE IN NEUROENDOCRINE TUMORS
The aim of this work was to propose rationalization in the synthesis, analysis and purification of radiopharmaceutical 177Lu3+-DOTATATO for diagnostic and therapeutic use in neuroendocrine tumors, as well as for evaluating biodistribution of this radiopharmaceutical in an animal-model. The complexation reaction for the synthesis of radiopharmaceutical was ca
Publicado em: 2009
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5. Análise dos fatores de risco para peritonite bacteriana espontânea em pacientes cirróticos e do perfil da flora infectante com o uso de antibióticos profiláticos / Analysis of risk factors for spontaneous bacterial peritonitis in cirrhotic patients and the ascitic fluid microbiology with use of prophylactic antibiotics
INTRODUCTION: Invasive procedures and the decline of the liver function have been considered predisposing factors for spontaneous bacterial peritonitis (SBP) in cirrhotic patients. In spite of the predominance of gram negative, the incidence of gram positive agents is increasing in literature. OBJETIVES: To analyze the risk factors for SBP in cirrhotic patie
Publicado em: 2009
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6. Preparação e padronização de metodologia de marcação in vitroe estudo de biodistribuição do octreotídeo-[Tyr3]-HYNIC/EDDA/TRICINA-[99mTc / PREPARATION AND STANDARDIZATION OF AN IN VITRO LABELING METHODOLOGY AND STUDY OF [99mTc]-EDDA/TRICINE/HYNIC-[Tyr3]-OCTREOTIDE BIODISTRIBUTION
Somatostatine receptors are widely expressed by several tumors, especially of the neuroendocrine origin. In vivo images of these tumors using radiolabeled somatostatine analogues became a useful clinical tool in oncology. The radiopharmaceutical currently applied is [111In-DTPA-Phe1-D]-octreotide. However, the use of indium-111 (111In) is limited by the prod
Publicado em: 2008
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7. "Análise temporal do acúmulo de sódio no miocárdio de cães avaliado in vivo por ressonância magnética durante oclusão e reperfusão coronária" / Time course of myocardial sodium accumulation in dogs evaluated by in vivo magnetic resonance imaging during coronary occlusion and reperfusion.
Loss of membrane permeability caused by ischemia leads to cellular sodium accumulation and myocardial edema. This phenomenon has important implications to left ventricular structure and function in the first hours after myocardial infarction. We hypothesized that during this period of time, after prolonged coronary occlusion and complete reflow, the rate of
Publicado em: 2002
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8. Chromatography Paper Strip Method for Collection, Transportation, and Storage of Rotavirus RNA in Stool Samples
We developed a novel method that uses sodium dodecyl sulfate-EDTA-treated chromatography paper strips to collect unconcentrated fresh stool samples. After the paper strips were stored for 4 months at room temperature, rotavirus RNA could be successfully amplified by using reverse transcriptase PCR. The use of filter paper strips as a specimen support allows
American Society for Microbiology.
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9. Major outer membrane protein of Legionella pneumophila carries a species-specific epitope.
A monoclonal antibody (LP3IIG2) directed against a species-specific epitope of Legionella pneumophila is available from Genetic Systems Corp., Seattle, Wash., for use as a diagnostic reagent. Outer membrane protein-rich fractions were prepared from L. pneumophila serogroups 1 to 8 by treatment of cell envelopes with 2% Triton X-100. Immunoblots of sodium dod
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10. Modified technique to recover microsporidian spores in sodium acetate-acetic acid-formalin-fixed fecal samples by light microscopy and correlation with transmission electron microscopy.
Microsporidia are an emerging cause of significant disease, particularly in the immunocompromised host. Until recently, the diagnosis of enteric infections has required invasive sampling, the use of expensive technology, and considerable technological expertise. The purpose of the present study was to examine three modifications to the processing of fecal sp
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11. Diagnostic potential of baculovirus-expressed rubella virus envelope proteins.
The envelope glycoproteins E1 and E2 of rubella virus were abundantly expressed in Spodoptera frugiperda Sf9 insect cells by using a baculovirus expression vector. The recombinant protein products were purified by immunoaffinity chromatography and characterized by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, immunoblotting, and enzyme immunoass
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12. Evaluation of Commercially Available Preservatives for Laboratory Detection of Helminths and Protozoa in Human Fecal Specimens
Formalin and mercuric chloride-based low-viscosity polyvinyl alcohol (LV-PVA) are widely used by most diagnostic parasitology laboratories for preservation of helminth eggs and protozoan cysts and trophozoites in fecal specimens. Concerns about the toxicity of formalin and the difficulty of disposal of LV-PVA are powerful incentives to use alternate preserva
American Society for Microbiology.