Micro Array Analysis
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. MicroRNA profiling identifies miR-7-5p and miR-26b-5p as differentially expressed in hypertensive patients with left ventricular hypertrophy
Recent evidence suggests that cell-derived circulating miRNAs may serve as biomarkers of cardiovascular diseases. However, a few studies have investigated the potential of circulating miRNAs as biomarkers for left ventricular hypertrophy (LVH). In this study, we aimed to characterize the miRNA profiles that could distinguish hypertensive patients with LHV, h
Braz J Med Biol Res. Publicado em: 19/10/2017
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2. Abrasive Wear Behaviour of Surface Modified Jute Fiber Reinforced Epoxy Composites
The present article depicts the specific wear rate of jute fiber reinforced epoxy composites with different weight percentage of fiber loading (10, 20, 30, 40 wt. %) and different chemical treatments (Alkaline and Benzoyl chloride treatment). The three-body abrasive wear analysis was studied according to ASTM-G65 using a rubber wheel abrasion apparatus (dry
Mat. Res.. Publicado em: 30/03/2017
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3. Microscale extraction method for HPLC carotenoid analysis in vegetable matrices
In order to generate simple, efficient analytical methods that are also fast, clean, and economical, and are capable of producing reliable results for a large number of samples, a micro scale extraction method for analysis of carotenoids in vegetable matrices was developed. The efficiency of this adapted method was checked by comparing the results obtained f
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-10
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4. Genital prevalence of HPV types and co-infection in men
Introduction: HPV infection is a highly prevalent sexually transmitted disease and there is evidence of the relationship of HPV infection and the development of genital warts, penile intraepitelial neoplasia, invasive penile carcinoma and cervical cancer. However, there is sparse data regarding the prevalence of HPV types and co-infection of different HPV t
Int. braz j urol.. Publicado em: 2014-01
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5. Correlation between Beta1 integrin expression and prognosis in clinically localized prostate cancer
Integrins are transmembrane glycoprotein receptors that regulate cell-matrix interactions, thus functioning as sensors from the environment. They also act as cell adhesion molecules that are responsible for the maintenance of the normal epithelial phenotype. Some studies have reported a correlation between carcinogenesis and changes in integrin expression, e
Int. braz j urol.. Publicado em: 2013-06
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6. Análise integrada do uso e aptidão agrícola dos solos na Amazônia Legal visando o desenvolvimento sustentável
Encroachment of the agricultural frontier over the Brazilian Amazon (Amazônia Legal) forest and savanna (cerrado) areas generates an array of negative environmental impacts, such as deforestation and fires. The conflict between the pressing agricultural front, mainly represented by cattle and soya productions, and the preservation of such forest and cerrado
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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7. Prognostic impact of p16, cyclin D1, CDK4, pRb, p53 and p21 expression in head, neck and trunk melanomas / Expressão imuno-histoquímica das proteínas p16, ciclina D1, CDK4, pRb, p53 e p21 em melanomas cutâneos de cabeça, pescoço e tronco e sua relação com prognóstico
O melanoma cutâneo é a neoplasia de pele de maior mortalidade. A imprevisibilidade de sua evolução é uma de suas características principais, o tratamento do tumor primário é, atualmente, de pouca morbidade e, na doença disseminada, as opções terapêuticas são pouco eficazes. É fundamental a pesquisa de marcadores tumorais que permitam a previsã
Publicado em: 2010
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8. Prospecção da influência de marcadores genéticos sobre características de crescimento, carcaça e qualidade de carne em bovinos da raça Nelore / Prospection of the genetic markers influence on growth, carcass and meat quality traits in Nellore cattle
Data on of 3,844 Nellore cattle, reared under pasture conditions on two different farms in southwestern Brazil, 1,889 of them measured by ultra-sound for carcass traits and 674 bulls finished in a feedlot for 90 to 120 days and slaughtered around 24 month of age were analyzed to verify the association with genetic markers (DNA Single nucleotide polymorphism
Publicado em: 2009
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9. Eletrodos modificados com monocamadas auto-organizadas de alcanotióis: uma abordagem sobre a transferência eletrônica / Electrode surface modified with alkanothiols self-assembled monolayers: an electron transfer approach
The modification of electrode surfaces with self-assembled monolayer (SAM) is one of the top subjects in electrochemistry and electroanalysis, mainly due to its much enhanced biocompatibility. In this study, the focuses are centered in the electron transfer through SAMs of alkanothiols assembled onto gold electrode surfaces. In order to investigate the elect
Publicado em: 2008
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10. "Development of the instrumentation and automatic analytical procedures for spectrophotometric determination of surfactants in waters" / "Desenvolvimento de instrumentação e procedimentos analíticos automáticos para a determinação espectrofotométrica de tensoativos em águas"
"In this work, development of the instrumentation and automatic analytical procedures for spectrophotometric determination of surfactants in waters employing the multicommutation concept were proposed. Aiming to system miniaturization, reduction of reagents consumption and effluents generation, solenoids micro-pump and solenoids pinch valves were used for th
Publicado em: 2006
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11. Dimethyl sulfoxide blocks herpes simplex virus-1 productive infection in vitro acting at different stages with positive cooperativity. Application of micro-array analysis
BioMed Central.
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12. Comparison of RNA Expression Profiles Based on Maize Expressed Sequence Tag Frequency Analysis and Micro-Array Hybridization1
Assembly of 73,000 expressed sequence tags (ESTs) representing multiple organs and developmental stages of maize (Zea mays) identified approximately 22,000 tentative unique genes (TUGs) at the criterion of 95% identity. Based on sequence similarity, overlap between any two of nine libraries with more than 3,000 ESTs ranged from 4% to 20% of the constituent T
American Society of Plant Physiologists.