Bio Monitor
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. In vitro and in vivo cell tracking of PKH26-labeled osteoblasts cultured on PLDLA scaffolds
Abstract The importance of monitoring in vivo interaction that occurs between cells /bio/tissue recipient in the understanding of tissue regeneration processes becomes ever greater. This study aims to monitor and evaluate the influence of scaffold implants of poly (L-co-D, L lactic acid) - PLDLA synthesized in the laboratory, previously cultured with primary
Polímeros. Publicado em: 2017-03
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2. Leishmania infantum INFECTION IN DOGS FROM THE SOUTHERN REGION OF MINAS GERAIS STATE, BRAZIL
SUMMARY Visceral leishmaniasis is a systemic and chronic disease and dogs are the main reservoir of the etiologic agent, Leishmania infantum (syn L. chagasi). A serological and molecular investigation of canine visceral leishmaniasis (CVL) was performed in the municipality of Alfenas, located in the southern region of Minas Gerais, where the disease is not e
Rev. Inst. Med. trop. S. Paulo. Publicado em: 03/11/2016
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3. Association between human papillomavirus (HPV) DNA and micronuclei in normal cervical cytology
The aim of the present study was to investigate the association between HPV-DNA and micronucleus (MN) frequency in women with normal cervical cytology. A total of 158 normal cervical smears were analyzed cytologically. The HPV genome was amplified using the GP5+/bioGP6+ consensus primers. HPV-DNA of high-risk types 16, 18, 31, 33, 39, 45 and 59 were also inv
Genet. Mol. Biol.. Publicado em: 13/05/2014
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4. Evaluation of rapid tests for human immunodeficiency virus as a tool to detect recent seroconversion
The identification of recent HIV infection is important for epidemiological studies and to monitor the epidemic. The objective of this study was to evaluate two rapid tests that are easily available to the Brazilian scientific community for using as markers of recent HIV infection. The Rapid Test - HIV-1/2 Bio-Manguinhos (Bio-Manguinhos/Fiocruz, Brazil) and
Braz J Infect Dis. Publicado em: 2012-10
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5. Comparison of the Polar S810i monitor and the ECG for the analysis of heart rate variability in the time and frequency domains
The aim of the present study was to compare heart rate variability (HRV) at rest and during exercise using a temporal series obtained with the Polar S810i monitor and a signal from a LYNX® signal conditioner (BIO EMG 1000 model) with a channel configured for the acquisition of ECG signals. Fifteen healthy subjects aged 20.9 ± 1.4 years were analyzed. The s
Brazilian Journal of Medical and Biological Research. Publicado em: 30/09/2008
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6. DIVERSIDADE DE PARASITAS DE Pygocentrus nattereri (KNER, 1858) (CHARACIFORMES: CHARACIDAE) DURANTE O CICLO HIDROLÓGICO EM UM LAGO DE VÁRZEA E SEU POTENCIAL COMO INDICADORA DA QUALIDADE AMBIENTAL
O parasitismo pode ser empregado como monitor altamente sensível na detecção de alterações ambientais por fatores antrópicos, contudo as áreas alagáveis amazônicas apresentam alterações sazonais naturais regidas pelo pulso de inundação, tendo reflexos diretos na estrutura e composição das espécies de parasitas e conseqüentemente em seu ciclo
Publicado em: 2008
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7. Alendronate of sodium, risedronate of sodium atorvastatin calcic and lovastatin in tibiais fractures in female rats with dexamethasone osteoporosis induced / Alendronato de sódio, risedronato sódico, atorvastatina cálcica e lovastatina na reparação de fraturas tibiais em ratas com osteoporose induzida pela dexametasona
This work consisted of a biological test with the objective to study the influences of the bifosfonates alendronate of sodium and sodic risedronate and of the statins calcic atorvastatine and lovasatatine in the recuperation of fractures of shin-bones of osteoporotics rats induced by the dexamethasone, in rats of the race Wistar, adults, weighing 250 20g. Th
Publicado em: 2007
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8. Uso de um sistema indicador biologico na avaliação do valor de esterilização aplicado a pure de cenoura processado em retorta rotativa
Aimmning to employ the biological indicator technique to monitor sterilization process delivered to canned food processed in agitating retort, this work was carried out in three phases: 1- preparation and calibration of sterilization biological indicator units (BIUs) for thermo-processed canned food; 2- design of preservation process for diluted (50% pH 5.3)
Publicado em: 1995
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9. Hair in toxicology: an important bio‐monitor
BMJ Group.
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10. Multicenter Evaluation of Use of Dried Blood and Plasma Spot Specimens in Quantitative Assays for Human Immunodeficiency Virus RNA: Measurement, Precision, and RNA Stability
Eleven laboratories evaluated the use of dried blood and plasma spots for quantitation of human immunodeficiency virus (HIV) RNA by two commercially available RNA assays, the Roche Amplicor HIV-1 Monitor and the bioMerieux NucliSens HIV-1 QT assays. The recovery of HIV RNA was linear over a dynamic range extending from 4,000 to 500,000 HIV type 1 RNA copies/
American Society for Microbiology.
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11. Studies of a gastric fundic mucosal factor which affects absorption from the antrum and jejunum in the rat.
1. A rat bio-assay has been developed in which the tracer ion technetium 99 m (99mTc) was used to monitor absorption from both the antrum and the jejunum of the rat. 2. Evidence has been obtained for the release of a humoral substance from the rat gastric fundus after alkalinization of the mucosa at pH 8, and this fundic factor has been shown to reduce the a
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12. p24 Antigen Detection Assay Modified with a Booster Step for Diagnosis and Monitoring of Human Immunodeficiency Virus Type 1 Infection
We modified a p24 antigen enzyme-linked immunosorbent assay as a method for diagnosis and monitoring of human immunodeficiency virus type 1 (HIV-1) subtype E infection. This modified assay is based on the use of preheated immune complex dissociation combined with a booster step using a regular Vironostika HIV-1 p24 antigen assay (bioMerieux) to decrease the
American Society for Microbiology.