Search results for "EPA"

showing 10 items of 8995 documents

Screening y selección de pacientes candidatos a un tratamiento frente al VHC en usuarios de drogas

2009

El screening de la hepatitis C está indicado en cualquier población en la cual hay más riesgo del esperado para detectar la infección. Una de estas poblaciones es la formada por los usuarios de drogas intravenosas en cualquier periodo de sus vidas o la de los que inhalan cocaína. Los programas de Metadona son situaciones ideales para realizar este screening, reducir el riesgo de infección y aconsejar hábitos de vida saludables. Virtualmente todos los individuos que han estado expuestos al VHC, tendrán un test de anticuerpos positivo; los individuos que han resuelto la infección tendrán anticuerpos frente al virus pero no virus detectable. Sólo los test virológicos puede hacer esta determina…

:PSICOLOGÍA::Psicofarmacología [UNESCO]Drogadicción Hepatitis C Diagnóstico Selección para tratamiento antiviral.:PSICOLOGÍA [UNESCO]UNESCO::PSICOLOGÍAUNESCO::PSICOLOGÍA::Psicofarmacología
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Development and application of (bio)analytical methodologies in capillary electrophoresis. Enantioselectivity considerations

2014

El desarrollo de nuevos fármacos es un proceso largo, complejo y costoso que incluye la evaluación en diferentes etapas de propiedades farmacocinéticas y farmacodinámicas de la nueva molécula. En las primeras etapas del desarrollo de un fármaco es habitual el uso de métodos in vitro para el cribado de alto rendimiento de las propiedades de nuevas moléculas, con el objetivo de obtener datos preliminares sobre la potencial actividad farmacológica de una molécula y sobre su farmacocinética. Cuando se emplean moléculas quirales, tanto sus propiedades farmacocinéticas como las farmacodinámicas pueden presentar un cierto grado de enantioselectividad debido a la interacción con biomacromoléculas ó…

:QUÍMICA::Química Farmacéutica::Diseño.Síntesis y estudio nuevos fármacos [UNESCO]UNESCO::QUÍMICA::Química Farmacéutica::Diseño.Síntesis y estudio nuevos fármacosseparación quiralreacciones enzimáticasinteracción fármaco-biomoléculaenantioselectividadelectroforesis capilarUNESCO::QUÍMICA::Bioquímica ::Química de macromoléculas biológicas:QUÍMICA::Química analítica::Análisis cromatográfico [UNESCO]UNESCO::QUÍMICA::Química orgánica ::Estereoquímica y análisis conformacional:QUÍMICA::Bioquímica ::Química de macromoléculas biológicas [UNESCO]ciclodextrinaUNESCO::QUÍMICA::Química analítica::Análisis cromatográficoproteínas plasmáticas:QUÍMICA::Química orgánica ::Estereoquímica y análisis conformacional [UNESCO]
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Análisis coste-utilidad de la triple terapia con telaprevir en pacientes con hepatitis C no tratados previamente

2014

Introducción: En España, con una prevalencia del 2,5%, la hepatitis C (VHC) se asocia a una elevada morbi-mortalidad. El tratamiento combinado de telaprevir y peginterferon/ribavirina ([T/PR]) es eficaz en pacientes con VHC-G1. El objetivo primario de este estudio fue evaluar la relación coste-utilidad (RCUI) de [T/PR] versus peginterferon alfa 2a/ribavirina ([PR]) en pacientes naïve VHC-G1, según el grado de fibrosis y bajo la perspectiva del sistema sanitario español. Metodología: La eficacia y la incidencia de efectos adversos (EAs) se obtuvieron de los estudios ADVANCE y OPTIMIZE. La estimación de los costes de monitorización, de manejo de EAs y de la enfermedad por estados de salud (€,…

; Genotype 1lcsh:RRibavirinalcsh:Medicinelcsh:RS1-441Genotype 1Hepatitis CTelaprevirGenotipo 1lcsh:Pharmacy and materia medicaCoste-utilidadCost-effectivenessPeginterferon alfa 2aRibavirinehealth care economics and organizationsFarmacia Hospitalaria
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Planting Date and Different N-Fertilization Rates Differently Modulate Agronomic and Economic Traits of a Sicilian Onion Landrace and of a Commercial…

2022

The onion is one of the most widespread bulb vegetables worldwide. Onion cultivation is common in Sicily, as is the use of local genotypes. Cultivation practices are of particular interest in optimizing yield, quality, and profits. The aim of this study was to assess the agronomic response of a Sicilian landrace (Bianca Calda di Comiso, coded L1) and a commercial variety (Bianca di Maggio, coded V1) to different planting dates and N fertilization rates. An economic appraisal was also performed. The two genotypes were assessed using an experimental split-split-plot design with four levels of nitrogen rates (0, 80, 160, and 220 kg N ha−1) and two different planting dates (8 October 2005…

<i>Allium cepa</i> L.; nitrogen dose; planting date; local genotype; cultivar; cost–benefit analysisPlant ScienceAllium cepa L cost–benefit analysis cultivar local genotype nitrogen dose planting dateHorticultureSettore AGR/02 - Agronomia E Coltivazioni ErbaceeHorticulturae
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Clinicopathological Significance of Syndecan-1 in Cholangiocarcinoma: A Study Based on Immunohistochemistry and Public Sequencing Data

2021

Background: Syndecan-1 (CD138

<i>SDC1</i>Pathologymedicine.medical_specialtyanimal structuresArticleSyndecan 1SDC103 medical and health sciences0302 clinical medicinemedicineLymph nodeIntrahepatic Cholangiocarcinoma030304 developmental biology0303 health sciencesbusiness.industryGallbladderRCancersyndecan-1General Medicinemedicine.diseasecarbohydrates (lipids)medicine.anatomical_structure030220 oncology & carcinogenesisBiliary Intraepithelial NeoplasiaMedicineImmunohistochemistrybiomarkerPancreasbusinesscholangiocarcinomaJournal of Clinical Medicine
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Construction of a genetically modified wine yeast strain expressing the Aspergillus aculeatus rhaA gene, encoding an -L-Rhamnosidase of enological in…

2003

Monoterpenes such as geraniol, linalool, and -terpineol present in grapes determine the varietal flavor properties of young quality wines made from Muscat varieties (for reviews, see references 19 and 21). Geraniol and linalool are considered to be the most important of the monoterpene alcohols, as they are present in greater concentrations and have lower flavor thresholds than other major wine monoterpenes. In particular, linalool is thought to be responsible for the grapelike aroma of wines produced from the Muscat variety. A large proportion of

AFSG Stafafdelingen (WUATV)Glycoside HydrolasespurificationAcyclic MonoterpenesMonoterpenepurifying glycosidasesWineSaccharomyces cerevisiaeMicrobiologyApplied Microbiology and Biotechnologychemistry.chemical_compoundLinalooll-rhamnopyranosidaseMicrobiologieVitisFood scienceFlavorVLAGAlpha-L-rhamnosidasel-arabinofuranosidaseWineEcologybiologybeta-GlucosidaseAspergillus aculeatusbeta-d-glucopyranosidasefood and beveragesbiology.organism_classificationAFSG Staff Departments (WUATV)Yeast in winemakingAspergillusBiochemistrychemistryaromaFermentationMonoterpenesFood Microbiologymicrovinification processessaccharomyces-cerevisiaeGenetic EngineeringnigerGeraniolFood ScienceBiotechnologygrape juice
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Time-Varying mHAP-III Is the Most Accurate Predictor of Survival in Patients with Hepatocellular Carcinoma Undergoing Transarterial Chemoembolization

2021

&lt;b&gt;&lt;i&gt;Introduction:&lt;/i&gt;&lt;/b&gt; The prognosis of patients undergoing transarterial chemoembolization (TACE) is extremely variable, and a confounding factor is that TACE is often repeated several times. We retrospectively evaluated the accuracy of different prognostic scores and staging systems in estimating overall survival (OS) in patients with hepatocellular carcinoma (HCC). &lt;b&gt;&lt;i&gt;Methods:&lt;/i&gt;&lt;/b&gt; An analysis considering prognostic models as time-varying variables was performed, calculating OS from the time of TACE to the time of the subsequent treatment. Total follow-up time for each patient was therefore split into several observation times ac…

ALBI grade; Barcelona Clinic Liver Cancer; Cancer of the Liver Italian Program; ITALICA staging system; MESIAHmedicine.medical_specialtylcsh:RC254-282GastroenterologyALBI gradeBarcelona Clinic Liver CancerInternal medicineMedicineIn patientCancer of the Liver Italian ProgramITALICA staging systemRadiologic ResponseSettore MED/12 - GastroenterologiaOriginal PaperHepatologybusiness.industryProportional hazards modelConfoundingHazard ratiolcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogensmedicine.diseaseMESIAHOncologyHepatocellular carcinomaAkaike information criterionbusinessLiver cancer
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Metabolic signatures across the full spectrum of non-alcoholic fatty liver disease.

2022

Funder: European Commission

ALTtype 2 diabetes mellitusROC receiving operator characteristicaspartate aminotransferaseHSDLDL low-density lipoproteinUHPLC ultrahigh-performance liquid chromatographyROCHCCNon-alcoholic steatohepatitisGCPCANASHGastroenterology2-HB 2-hydroxybutanoic acid; 3-HB 3-hydroxybutanoic acid; ALT alanine aminotransferase; AST aspartate aminotransferase; CE cholesterol ester; Cer ceramide; FFA free fatty acid; FLIP Fatty Liver Inhibition of Progression; Fibrosis; GC gas chromatography; HCC hepatocellular carcinoma; HSD honest significant difference; LC lipid cluster; LDL low-density lipoprotein; LM lipid and metabolite; LMC lipid metabolite and clinical variable; LPC lysophosphatidylcholine; Lipidomics; Mass spectrometry; Metabolomics; NAFL non-alcoholic fatty liver; NAFLD non-alcoholic fatty liver disease; NAS NASH activity score; NASH non-alcoholic steatohepatitis; NIDDK NASH-CRN National Institute of Digestive Diseases and Kidney NASH Clinical Research Network; NRR non-rejection rate; Non-alcoholic steatohepatitis; PC(O) ether PC; PC phosphatidylcholine; PCA principal component analysis; PE phosphatidylethanolamine; QTOFMS quadrupole-time-of-flight mass spectrometry; ROC receiving operator characteristic; SAF steatosis activity and fibrosis; SM sphingomyelin; T2DM type 2 diabetes mellitus; TG triacylglycerol; UHPLC ultrahigh-performance liquid chromatographySAFSAF steatosis activity and fibrosisLM lipid and metabolitehonest significant differenceHSD honest significant differenceTG triacylglycerolnon-rejection ratecholesterol esterPCPEGC gas chromatographyfree fatty acidFLIPNASH non-alcoholic steatohepatitisNIDDK NASH-CRN National Institute of Digestive Diseases and Kidney NASH Clinical Research NetworkBIOMARKERST2DMPE phosphatidylethanolamineLDLlipidNAFLDFFA free fatty acid2-HBMetabolomicsNAFL non-alcoholic fatty liverLMCphosphatidylcholineScience & TechnologySM sphingomyelinGastroenterology & HepatologyMass spectrometryactivitynutritional and metabolic diseasesT2DM type 2 diabetes mellitusACIDSreceiving operator characteristicdigestive system diseasesquadrupole-time-of-flight mass spectrometryLC lipid clusterlow-density lipoproteinNAS2-HB 2-hydroxybutanoic acidNAS NASH activity scoreQTOFMSether PCNRRSCORING SYSTEMprincipal component analysisgas chromatographyLC2-hydroxybutanoic acidPROGRESSIONAST aspartate aminotransferaseLMPC phosphatidylcholinePC(O)MARKERSUHPLCsteatosisTOOLImmunology and AllergyINSULIN-RESISTANCECerSMFatty Liver Inhibition of Progressionhepatocellular carcinoma2-HB 2-hydroxybutanoic acid NIDDK NASH-CRN National Institute of Digestive Diseases and Kidney NASH Clinical Research Network NRR non-rejection rate Non-alcoholic steatohepatitis PC(O) ether PC PC phosphatidylcholine PCA principal component analysis PE phosphatidylethanolamine QTOFMS quadrupole-time-of-flight mass spectrometry ROC receiving operator characteristic SAF steatosis activity and fibrosis SM T2DM type 2 diabetes mellitus TG triacylglycerol UHPLC ultrahigh-performance liquid chromatographyultrahigh-performance liquid chromatographyCELPC3-HBNAFLnon-alcoholic fatty liverTGtriacylglycerolNRR non-rejection rateLife Sciences & BiomedicineNAFLD non-alcoholic fatty liver diseaseFLIP Fatty Liver Inhibition of Progressionalanine aminotransferasemetaboliteCer ceramideCE cholesterol estersphingomyelinlysophosphatidylcholineand fibrosisALT alanine aminotransferaseInternal MedicineceramideNational Institute of Digestive Diseases and Kidney NASH Clinical Research NetworkAST3-HB 3-hydroxybutanoic acidQTOFMS quadrupole-time-of-flight mass spectrometryPCA principal component analysisLPC lysophosphatidylcholineHepatologynon-alcoholic fatty liver diseaseand clinical variablePC(O) ether PC3-hydroxybutanoic acidFibrosisNASH activity scoreNIDDK NASH-CRNlipid clusterlipid and metabolitephosphatidylethanolamineLipidomicsLMC lipid metabolite and clinical variableFFAHCC hepatocellular carcinomaJHEP reports : innovation in hepatology
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AMPK regulates macrophage polarization in adipose tissue inflammation and NASH

2013

Molecular and Translational Medicine, Dept. of Medicine I, University Medical Center, Johannes Gutenberg University Mainz, Langenbeckstrase 1,55116 Mainz, GermanyCOMMENTARY ON:Hematopoietic AMPK beta1 reduces mouse adipose tissue mac-rophage inflammation and insulin resistance in obesity. Galic S,Fullerton MD, Schertzer JD, Sikkema S, Marcinko K, Walkley CR,Izon D, Honeyman J, Chen ZP, van Denderen BJ, Kemp BE, Stein-berg GR. J Clin Invest 2011;121(12):4903–15. Copyright 2011.Reprinted with permission of American Society for ClinicalInvestigation.http://www.ncbi.nlm.nih.gov/pubmed/22080866Abstract: Individuals who are obese are frequently insulin resistant,putting them at increased risk of d…

AMPKmedicine.medical_specialtyMacrophageMacrophage polarizationAdipose tissueAdipose tissueM1M2Insulin resistanceInternal medicineNAFLDmedicineBeta oxidationchemistry.chemical_classificationHepatologybiologyGlucose transporterNASHFatty acidAMPKInsulin resistanceType 2 diabetesmedicine.diseaseFatty acidFibrosisEndocrinologychemistryLiverbiology.proteinGLUT4Research ArticleJournal of Hepatology
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Ar jauniem bioloģiskiem preparātiem apstrādātās augsnes molekulāri bioloģiskais raksturojums

2017

Šī pētījuma mērķis bija noskaidrot divu jaunu bioloģisko preparātu ietekmi uz augsnes mikroorganismu ģenētiskā materiāla koncentrācijām un sugu sastāvu. Pētījums tika sadalīts divos neatkarīgos eksperimentos. Pirmajā eksperimentā pētāmie augsnes parauglaukumi tika apstrādāti ar mikroorganismus saturošu kūdras preparātu, bet otrajā – rapša salmiem un mikroorganismiem ar celulolītisko aktivitāti. Parauglaukumos audzēja miežus un rapsi. Pētījumā tika pielietotas gan klasiskās mikrobioloģijas metodes, lai identificētu augsnes mikrobiotas raksturīgākos pārstāvjus, gan molekulārās – PCR, qPCR, ARDRA, lai noteiktu augsnes mikroorganismu ģenētiskā materiāla koncentrācijas. Tika veikta klasteranalīz…

ARDRAPCRBioloģijabioloģiskie preparātiaugsne
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