Search results for "SDI"

showing 10 items of 595 documents

Bias and humidity effects on the ammonia sensing of perylene derivative/lutetium bisphthalocyanine MSDI heterojunctions

2016

International audience; In this paper, we prepared and studied sensors based on Molecular Semiconductor-Doped Insulator (MSDI) heterojunctions. These original devices are built with two stacked layers of molecular materials and exhibit very specific electrical and sensing properties. We studied the properties of a MSDI composed of the perylenetetracarboxylic dianhydride, PTCDA, or the fluorinated perylenebisimine derivative, C4F7-PTCDI, as n-type molecular material sublayers, and LuPc2 as a p-type semiconductor top layer. Their response to ammonia was compared to that of a resistor formed of only the top layer of the MSDI (LuPc2). Ammonia increases the current in the MSDIs whereas it causes…

MSDIAir quality monitoringAbsorption spectroscopyInorganic chemistryAnalytical chemistryConductometric sensor02 engineering and technology010402 general chemistrysensors[ CHIM ] Chemical Sciences01 natural sciencesLangmuir–Blodgett filmchemistry.chemical_compoundAmmoniaMaterials Chemistry[CHIM]Chemical SciencesRelative humiditygas sensitivitymolecular semiconductorsElectrical and Electronic EngineeringThin filmPerylenetetracarboxylic dianhydrideInstrumentationelectrical-propertiesabsorption-spectracomplexesbusiness.industryfield-effect transistorsMetals and AlloysHeterojunctionRelative humidity021001 nanoscience & nanotechnologyCondensed Matter Physics0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsphthalocyanineSemiconductorchemistryOrganic heterojunctionthin-filmslangmuir-blodgett0210 nano-technologybusinessPerylene
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Video materiālu izmantošana mūsdienīgā ķīmijas mācību procesā skolā

2019

Video materiālu izmantošana mūsdienīgā ķīmijas mācību procesā skolā. Darba autore: Ēce-Gvozdicka, L., zinātniskais vadītājs doc., Dr. chem. Logins, J. Maģistra darbs ķīmijā, 54 lappuses, 40 literatūras avoti, 2 pielikumi, latviešu valodā. Maģistra darbā dots literatūras apskats par mūsdienīgu mācību procesu, multimediju vispārīgu izmantošanu mācību procesā un video materiālu izmantošanu. Eksperimentālajā daļā ir analizēti iepriekš atlasīti 10 video materiālu datu bāžu paraugi, raksturota Maģistra darba izstrādes laikā veidotās datu bāzes struktūra un video materiālu pievienošanas kārtība, veikta un analizēta skolotāju aptauja par video materiālu lietošanas pieredzi ķīmijas mācību procesā un…

MULTIMEDIJU IZMANTOŠANA MĀCĪBU PROCESĀĶĪMIJAS SATURSMŪSDIENĪGS MĀCĪBU PROCESSVIDEO IZMANTOŠANA MĀCĪBU PROCESĀĶīmija
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N. 1. La precision del tiempo con que se formò el papel, que por parte del Ordinario Eclesiastico de Valencia se escriviò, para informar à los Sen…

1710

Caplletra grav. Sign.: A-F2 Reclams

Macanaz Melchor de (1670-1760) Judicis litigis etc. Obres anteriors a 1800Judicis Jurisdicció Comunitat valenciana S.XVIII Obres anteriors a 1800
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N. 1. La precision del tiempo con que se formò el papel, que por parte del Ordinario Eclesiastico de Valencia se escriviò, para informar à los Señore…

Sense port. ni colofó. Com a tít. el començament del text Caplletra grav Sign.: A-F2 Reclams

Macanaz Melchor de 1670-1760 Judicis litigis etc. Obres anteriors al 1800Judicis Jurisdicció Comunitat valenciana S.XVIII Obres anteriors al 1800
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Efficacy of a Transdiagnostic internet-based treatment for emotional disorders with a specific component to address positive affect: Study protocol f…

2017

Background Emotional disorders (ED) are among the most prevalent mental disorders. However, less than 50% of people suffering from ED receive the appropriate treatment. This situation has led to the development of new intervention proposals based on the transdiagnostic perspective, which tries to address the underlying processes common to ED. Most of these programs focus primarily on down-regulating negative affectivity, rather than increasing strengths and up-regulating positive affectivity. The data suggest the existence of disturbances in positive affectivity in these disorders, and so new interventions focusing on these problems are greatly needed. It is also essential to provide assist…

Male050103 clinical psychologymedicine.medical_treatmentPsychological interventionAnxietylaw.inventionStudy Protocol0302 clinical medicinePositive affectivityRandomized controlled trialClinical Protocolslawlcsh:PsychiatryTransdiagnosticDepression05 social sciencesanxietyPsychiatry and Mental healthTreatment OutcomePositive affectivityRandomized controlled trialtransdiagnosticdepressionAnxietypositive affectivityThe InternetFemalemedicine.symptomPsychologyClinical psychologyemotion regulationPsychotherapistlcsh:RC435-571Affect (psychology)Negative affectivity03 medical and health sciencesmedicineHumans0501 psychology and cognitive sciencesInternetCognitive Behavioral Therapybusiness.industryMood DisordersEmotion regulationEmotional disorders030227 psychiatryTherapy Computer-Assistedrandomized controlled trialCognitive therapyemotional disordersbusinessBMC Psychiatry
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Myo-inositol as a main metabolite in overwintering flies: seasonal metabolomic profiles and cold stress tolerance in a northern drosophilid fly

2012

SUMMARY Coping with seasonal changes in temperature is an important factor underlying the ability of insects to survive over the harsh winter conditions in the northern temperate zone, and only a few drosophilids have been able to colonize sub-polar habitats. Information on their winter physiology is needed as it may shed light on the adaptive mechanisms of overwintering when compared with abundant data on the thermal physiology of more southern species, such as Drosophila melanogaster. Here we report the first seasonal metabolite analysis in a Drosophila species. We traced changes in the cold tolerance and metabolomic profiles in adult Drosophila montana flies that were exposed to thermope…

MalePhysiologyClimatekylmäkoomasta toipuminenvuodenaikaisuuschemistry.chemical_compoundkylmänkestävyyskylmään sopeutuminenFinlandOverwinteringphotoperiodismPrincipal Component Analysisbiologyseasonalitycryoprotectantcold acclimationTemperatureAdaptation PhysiologicalCold TemperatureHabitatMetabolomeDrosophilaFemaleSeasonsDrosophila melanogasterProlinePhotoperiodchill coma recoveryreproductive diapauseAquatic ScienceStress PhysiologicalBotanyTemperate climatemedicineCold acclimationAnimalsMetabolomicsHistidineLactic AcidMolecular BiologyEcology Evolution Behavior and Systematicsfungicold toleranceSeasonalitybiology.organism_classificationmedicine.diseaseTrehalosekryoprotektantitchemistrylisääntymisdiapaussiInsect Scienceta1181Animal Science and ZoologyInositol
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Physical Activity and Body Composition in Children and Their Mothers According to Mother’s Gestational Diabetes Risk: A Seven-Year Follow-Up Study

2019

Background and Objectives: There is lack of knowledge on whether mothers&rsquo

Malegenetic structuresraskausOverweightraskausdiabetesBody Mass IndexPregnancyRisk FactorsAccelerometryfollow-upCluster AnalysisMedicineFamily historyChildlcsh:R5-920diabetesexerciseObstetricsSisätaudit - Internal medicineNaisten- ja lastentaudit - Gynaecology and paediatricsGeneral MedicineriskitekijätäiditGestational diabetesFemaleseurantatutkimusmedicine.symptomlcsh:Medicine (General)Bioelectrical impedance analysisfyysinen aktiivisuusAdultmedicine.medical_specialtypediatricsMotherslapset (ikäryhmät)ArticleDiabetes mellitusexercise; gestational diabetes risk factors; pediatrics; body composition; follow-upHumansRisk factorkehonkoostumusPregnancybody compositionbusiness.industrymedicine.diseaseDiabetes Gestationalgestational diabetes risk factorsbusinessBody mass indexFollow-Up StudiesMedicina
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Effectiveness of a transdiagnostic internet-based protocol for the treatment of emotional disorders versus treatment as usual in specialized care: st…

2015

Emotional disorders (depression and anxiety disorders) are highly prevalent mental health problems. Although evidence showing the effectiveness of disorder-specific treatments exists, high comorbidity rates among emotional disorders limit the utility of these protocols. This has led some researchers to focus their interest on transdiagnostic interventions, a treatment perspective that might be more widely effective across these disorders. Also, the current way of delivering treatments makes it difficult provide assistance to all of the population in need. The use of the Internet in the delivery of evidence-based treatments may help to disseminate treatments among the population. In this stu…

Malemedicine.medical_specialtyGeneralized anxiety disorderTime FactorsEmotionsPsychological interventionMedicine (miscellaneous)AnxietyStudy ProtocolClinical ProtocolsSurveys and QuestionnairesmedicineHumansPharmacology (medical)PsychiatryComputer-delivered psychotherapyPsychiatric Status Rating ScalesTransdiagnosticExtraversion/behavioral activationDepressive DisorderInternetbusiness.industryDepressionPanic disorderSocial anxietyEmotional disordersmedicine.diseaseNeuroticism/behavioral inhibitionNeuroticismAnxiety DisordersIntention to Treat AnalysisPsychotherapyTreatment OutcomePatient SatisfactionResearch DesignSpainRandomized controlled trialTherapy Computer-AssistedQuality of LifeAnxietyFemalemedicine.symptombusinessDelivery of Health CareAnxiety disorderAgoraphobiaClinical psychologyTrials
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Mantošanas regulas piemērošana pārrobežu mantojuma lietās

2019

Maģistra darbā tiek aplūkota Eiropas Parlamenta un Padomes regula (ES) Nr.650/2012 par jurisdikciju, piemērojamiem tiesību aktiem, nolēmumu atzīšanu un izpildi un publisku aktu akceptēšanu un izpildi mantošanas lietās un par Eiropas mantošanas apliecības izveidi jeb Mantošanas regula. Darba mērķis ir analizēt regulas darbības pamatprincipus un piemērošanas aspektus, un analīzes gaitā konstatēt nepilnības regulas tiesiskajā regulējumā un piedāvāt iespējamos risinājumus. Maģistra darbā ir četras nodaļas. Pirmajā nodaļā tiek apskatīti regulas mērķi, tvērums un definīcijas, īpaši analizējot pastāvīgās dzīvesvietas jēdzienu. Analīzes rezultātā autore izstrādājusi regulas piemērošanas shēmu. Otra…

Mantošanas regulaEiropas mantošanas apliecībajurisdikcijapastāvīgā dzīvesvietapārrobežu mantojumsJuridiskā zinātne
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Pārrobežu mantojuma lietu vešana pie Latvijas notāra: teorija, prakse, problēmjautājumi.

2020

Bakalaura darbs “Pārrobežu mantojuma lietu vešana pie Latvijas notāra: teorija, prakse, problēmjautājumi” sniedz plašu ieskatu par pārrobežu mantojuma lietu vešanu tiesisko regulēju Eiropas Savienībā un tā piemērošanu Latvijā, vedot mantojuma lietas. Galvenais darba mērķis ir izpētīt notāra funkcijas un lomu pārrobežu mantojuma lietās, kā arī apskatīt problēmjautājumus, ar kuriem notāriem nākas saskarties, piemērojot gan Eiropas Savienības, gan nacionālos tiesību aktus. Plašais Eiropas Savienības regulējums par mantojuma pārrobežu lietām tiek salīdzināts ar nacionālo tiesisko regulējumu, tādējādi izvērtējot, vai pastāv trūkumi vai neatbilstība starp šiem tiesiskajiem regulējumiem. Darbā pla…

Mantošanas regulaPārrobežu mantošanajēdziensjurisdikcijaJuridiskā zinātnenotāri
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