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showing 10 items of 2844 documents

Homozygous familial hypercholesterolaemia: new insights and guidance for clinicians to improve detection and clinical management. A position paper fr…

2014

Item does not contain fulltext AIMS: Homozygous familial hypercholesterolaemia (HoFH) is a rare life-threatening condition characterized by markedly elevated circulating levels of low-density lipoprotein cholesterol (LDL-C) and accelerated, premature atherosclerotic cardiovascular disease (ACVD). Given recent insights into the heterogeneity of genetic defects and clinical phenotype of HoFH, and the availability of new therapeutic options, this Consensus Panel on Familial Hypercholesterolaemia of the European Atherosclerosis Society (EAS) critically reviewed available data with the aim of providing clinical guidance for the recognition and management of HoFH. METHODS AND RESULTS: Early diagn…

Homozygous Familial HypercholesterolemiaSettore MED/09 - Medicina InternaVascular damage Radboud Institute for Health Sciences [Radboudumc 16]MipomersenLipoprotein apheresisGene FrequencyDiagnosisconsensuMedicineChildPhenotypic heterogeneityCiències de la salutAnticholesteremic AgentsHomozygoteCiencias de la saludPedigree3. Good healthEuropePhenotypeCardiovascular DiseasesPractice Guidelines as TopicBlood Component Removallipids (amino acids peptides and proteins)HipercolesterolèmiaHIPERCOLESTEROLEMIA (DIAGNÓSTICO)Cardiology and Cardiovascular MedicineLipoprotein apheresismedicine.medical_specialtyConsensusClinical UpdateEvinacumabReviewsguide line1102 Cardiovascular Medicine And Haematology1016-5169Diagnosis DifferentialHyperlipoproteinemia Type IIGenetic HeterogeneityArcus SenilisHomozygous familial hypercholesterolaemiaGeneticsXanthomatosisHumansGynecologybusiness.industryStatinsHealth sciencesCholesterol LDLAtherosclerosisEzetimibeLomitapideLiver TransplantationEarly DiagnosisCardiovascular System & HematologyHomozygous familial hypercholesterolaemia; consensus; guide lineMutationEuropean atherosclerosis societybusinessAterosclerosiEuropean Heart Journal
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Laminated carbonate deposits in Roman aqueducts: Origin, processes and implications

2013

Carbonate deposits in Roman aqueducts of Patara and Aspendos (southern Turkey) were studied to analyse the nature of their regular layering. Optical microscopy and electron-backscattered diffraction results show an alternation of dense, coarsely crystalline, translucent laminae composed of bundles and fans of elongate calcite crystals with their c-axes parallel to the long axis, and porous, fine-grained laminae with crystals at near-random orientation. The ?18O and ?13C data show a strong cyclicity and anti-correlation, whereby high and low ?18O values correspond to dense columnar and porous fine-grained laminae, respectively. Geochemical analyses show similar cyclic changes in carbonate co…

Hydraulic structurescrystal structureTurkeyaqueductcarbon isotopeδ18OStratigraphyRoman aqueductMineralogyisotopic compositionsediment chemistryAqueductMuglaOptical microscopyBioactivityIsotopes of oxygenClimate modelschemistry.chemical_compoundCalcareous sinterIsotopesSinteringstable isotopeMagnesiumoxygen isotopeLaminatingCarbonate depositsAnalytical geochemistryPataraCalcareous sinterLayeringStable isotopesCalciteClimatologyTrace elementsMass spectrometryCalciteWatertrace elementGeologyLamination (geology)Electromagnetic inductionchemistryTufaCarbonateCarbonationcarbonate sedimentDepositsGeologyCrystal orientation
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Reproductive effects in German cockroaches by ecdysteroid agonist RH-0345, juvenile hormone analogue methoprene and carbamate benfuracarb

2004

1379-1176 (Print) Journal Article Research Support, Non-U.S. Gov't; Blatta germanica is the more prevalent cockroach species in Algeria. In the present study, we tested the effect on reproduction in B. germanica of two insect growth regulators, RH-0345, a benzoylhydrazine analogue that mimics the action of 20-hydroxyecdysone, and methoprene, one of the most commercially important juvenile hormone analogues, and a novel carbamate insecticide, benfuracarb. The compounds were applied topically (10 and 20 microg/insect for RH-0345, and 1 and 10 microg/insect for methoprene) or orally administrated (at 2% for benfuracarb) on newly emerged females and evaluated on reproductive events during the a…

Hydrazines/*toxicitybeta-Alanine/*analogs & derivatives/*toxicityBenzofurans/*toxicityBenzoic Acids/*toxicityOvary/drug effectsJuvenile HormonesOocytes/cytology/drug effectsTopicalInsecticides/*toxicityAdministrationAnimalsFemaleBlattellidae/drug effects/*growth & developmentMethoprene/*toxicityReproduction/drug effects
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Hydrogen-ion driven molecular motions in Cu2+-complexes of a ditopic phenanthrolinophane ligand

2004

One of the first kinetic evaluations of a metal ion interchange between the two coordination sites of a ditopic macrocycle is presented. Garcia-España Monsonis, Enrique, Enrique.Garcia-Es@uv.es ; Soriano Soto, Concepción, Concepcion.Soriano@uv.es ; Verdejo Viu, Begoña, Begona.Verdejo@uv.es

Hydrogen ionHydrogenStereochemistryUNESCO::QUÍMICAKineticschemistry.chemical_elementHydrocarbons CyclicHydrogen ; Cu2 ; Phenanthrolinophane ; Ditopic macrocycleDitopic macrocycleLigands:QUÍMICA [UNESCO]CatalysisIonPhenanthrolinophaneCu2Materials ChemistryMolecular motionOrganometallic CompoundsLigandChemistryUNESCO::QUÍMICA::Química inorgánicaMetals and AlloysGeneral ChemistryHydrogen-Ion Concentration:QUÍMICA::Química inorgánica [UNESCO]Surfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsCrystallographyKineticsCeramics and CompositesProtonsCopperHydrogen
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Geochemical insight into differences in the physical structures and dynamics of two adjacent maar lakes at Mt. Vulture volcano (southern Italy)

2013

[1] We report on the first geochemical investigation of the Monticchio maar lakes (Mt. Vulture volcano, southern Italy) covering an annual cycle that aimed at understanding the characteristic features of the physical structures and dynamics of the two lakes. We provide the first detailed description of the lakes based on high-resolution conductivity-temperature-depth (CTD) profiles, chemical and isotopic (H and O) compositions of the water, and the amounts of dissolved gases (e.g., He, Ar, CH4, and CO2). The combined data set reveals that the two lakes, which are separated by less than 200 m, exhibit different dynamics: one is a meromictic lake, where the waters are rich in biogenic and man…

Hydrologygeographygeography.geographical_feature_categorybiologyLimnologyGeochemistryAnnual cycleMaarIsotopic signatureWater balanceGeophysicsVolcanoGeochemistry and Petrologybiology.animalChemical compositionGeologyVultureGeochemistry, Geophysics, Geosystems
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Evaluation of enantioselective binding of basic drugs to plasma by ACE.

2007

The present paper deals with the evaluation of the stereoselective binding of antihistamines (brompheniramine, chlorpheniramine, hydroxyzine, orphenadrine and phenindamine), phenothiazines (promethazine and trimeprazine) and a local anesthetic (bupivacaine) to human plasma proteins. Since all of them are drugs highly bound to proteins, a methodology to determine the bound fraction of each drug enantiomer was proposed. This methodology includes the incubation of samples containing plasma and racemic drug, ultrafiltration of the mixture and the chiral separation of enantiomers in the bound drug fraction using affinity EKC (AEKC)-partial filling technique and HSA as chiral selector. The result…

HydroxyzinePhenindamineChromatographyChemistryClinical BiochemistryTrimeprazineElectrophoresis CapillaryUltrafiltrationStereoisomerismBlood ProteinsBrompheniramineBiochemistryBlood proteinsBupivacaineAnalytical ChemistryPromethazineEvaluation Studies as TopicmedicineOrphenadrineHistamine H1 AntagonistsHumansEnantiomermedicine.drugElectrophoresis
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Does sensitization through the skin occur?

2000

Hypersensitivity ImmediateAllergyMice Inbred BALB Cbusiness.industryImmunologyProteinsAllergensImmunoglobulin Emedicine.diseasemedicine.disease_causeDermatitis AtopicPathogenesisAtopyMicemedicine.anatomical_structureAllergenImmunopathologyImmunologymedicineImmunology and AllergyAnimalsbusinessSensitizationSkinAllergy
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A different pattern of risk factors for atopic and non-atopic wheezing in 9-12-year-old children

2005

Few epidemiological studies have compared the risk factors of asthma or wheezing between atopic and non-atopic children. The objective of this study was to determine if there are specific risk factors for current wheezing related to atopic status in schoolchildren. Schoolchildren 9-12 yr of age from three Spanish cities (n = 2720) were subject to a cross-sectional study of asthma risk factors (by questionnaire) and atopy (by skin prick test) according to the ISAAC phase-II protocol. Risk factors for current wheezing (in the last 12 months) as reported by parents were investigated among the atopic (positive prick test to at least one allergen) and the non-atopic (negative prick test) childre…

Hypersensitivity ImmediateMalePediatricsmedicine.medical_specialtyAllergyImmunologyChild Welfaremedicine.disease_causeSensitivity and SpecificityAtopyAllergenRisk FactorsEpidemiologyPrevalencemedicineNon atopicHumansImmunology and AllergyRisk factorChildRespiratory SoundsSkin TestsAsthmaFamily Healthbusiness.industrymedicine.diseasebody regionsCross-Sectional StudiesEl NiñoSpainMultivariate AnalysisPediatrics Perinatology and Child HealthFemalebusinessPediatric Allergy and Immunology
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Tumor tissue oxygenation as evaluated by computerized-po2-histography

1990

A computerized pO2 measurement system with a novel electrode motion pattern (Sigma-pO2-histography) was evaluated in vitro and in vivo. The system was found to be reliable in 0.9% saline and 10% hydroxyethylene starch solution and in fresh donor blood. Marked deviations were found in lipid and hemoglobin solutions and in fluorocarbon emulsions. Histograms obtained in rat liver, mouse muscle, and subcutis were similar to previously reported distributions. Direct comparison between Sigma-Eppendorf and self-constructed Whalen-type electrodes in hypoxic tumors gave similar results. A large series of measurements indicated that hypoxic and anoxic tissue areas were frequently found both in isogra…

HyperthermiaCancer ResearchPathologymedicine.medical_specialtyPartial Pressuremedicine.medical_treatmentUterine Cervical NeoplasmsBreast NeoplasmsIn Vitro TechniquesCell LineMiceOxygen ConsumptionVascularityComputer SystemsIn vivoNeoplasmsmedicineAnimalsHumansRadiology Nuclear Medicine and imagingElectrodesSalineRadiationbusiness.industryHyperthermia InducedNeoplasms ExperimentalOxygenationTumor Oxygenationmedicine.diseaseRatsOxygen tensionOncologyEvaluation Studies as TopicFemalemedicine.symptombusinessPerfusionNeoplasm TransplantationInternational Journal of Radiation Oncology*Biology*Physics
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The effectiveness of hypnosis for pain relief: A systematic review and meta-analysis of 85 controlled experimental trials.

2019

The current meta-analysis aimed to quantify the effectiveness of hypnosis for reducing pain and identify factors that influence efficacy. Six major databases were systematically searched for trials comparing hypnotic inductions with no-intervention control conditions on pain ratings, threshold and tolerance using experimentally-evoked pain models in healthy participants. Eighty-five eligible studies (primarily crossover trials) were identified, consisting of 3632 participants (hypnosis n = 2892, control n = 2646). Random effects meta-analysis found analgesic effects of hypnosis for all pain outcomes (g = 0.54-0.76, p’s<.001). Efficacy was strongly influenced by hypnotic suggestibility and u…

Hypnosismedicine.medical_specialtymedicine.drug_classCognitive NeuroscienceAnalgesicMEDLINEBFPainReviewHypnotic03 medical and health sciencesBehavioral Neuroscience0302 clinical medicineIntervention (counseling)MedicineHumansPain Management0501 psychology and cognitive sciencesMeta-analysi050102 behavioral science & comparative psychologySuggestionClinical Trials as Topicbusiness.industry05 social sciencesHypnosiSuggestibilityChronic painmedicine.diseaseNeuropsychology and Physiological PsychologyTreatment OutcomeMeta-analysisChronic DiseasePhysical therapyAnalgesiabusiness030217 neurology & neurosurgeryHypnosisNeuroscience and biobehavioral reviews
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