Search results for " MIR"

showing 10 items of 304 documents

Llengua i cultura per a nouvinguts: l'Horta de València

2020

Aquesta unitat didàctica (UD) està dirigida als estudiants universitaris nouvinguts que ja han tingut algun contacte (acadèmic o social) amb la llengua (nivells A1+/A2). S’organitza en sis sessions de 50 minuts i està dissenyada per dur-la a terme mitjançant docència en línia, amb classes virtuals i treball autònom supervisat. Així doncs, està pensada per treballar-hi en ordinador (o un altre dispositiu com les tauletes), ja que tots els fragments subratllats contenen enllaços a continguts complementaris. Òbviament, també està preparada per poder ser impresa.

llenguahortaCarme MiquelVicent A. EstelésgastronomiaValènciacatalàfullet turísticUNESCO::LINGÜÍSTICAUNESCO::PEDAGOGÍAvalenciàJoan F. Miraunitat didàctica
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Association of circulating tumor DNA (ctDNA) mutations and circulating miRNAs variations, through liquid biopsy, in Non-Small Cell Lung Cancer (NSCLC…

lung cancerliquid biopsyNSCLC; lung cancer; liquid biopsy; miRNAs; ctDNActDNANSCLCmiRNA
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Experimental evidence on microwave induced electron losses from ECRIS plasma

2018

The balance between warm and hot (>1 keV) electron density and their losses from the magnetic confinement system of an Electron Cyclotron Resonance Ion Source (ECRIS) plasma is considered to be one of the main factors determining the rate of the high charge state ion production. One of the key loss channels for heated electrons is thought to be induced by the injected microwaves. While this loss mechanism, referred to as rf-induced pitch angle scattering, has been studied theoretically and with computational tools, direct experimental evidence of its significance in minimum-B ECRIS plasmas remains limited. In this work, experimental evidence of microwave induced electron losses in the axial…

magnetic mirrorsElectron densityelectrorheological fluidsAtmospheric-pressure plasma7. Clean energy01 natural scienceselectromagnetic radiationElectron cyclotron resonance010305 fluids & plasmassähkömagneettinen säteilyMagnetic mirrormikroaallotion sources0103 physical sciencesplasma (kaasut)010302 applied physicsPhysicsplasma confinementta114Magnetic confinement fusionPlasmaCondensed Matter Physicselectronic structureIon sourcePlasma diagnosticsAtomic physicsPhysics of Plasmas
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Influence of axial mirror ratios on the kinetic instability threshold in electron cyclotron resonance ion source plasma

2022

International audience; Electron Cyclotron Resonance (ECR) ion source plasmas are prone to kinetic instabilities. The onset of the instabilities manifests as emission of microwaves, bursts of electrons expelled from the plasma volume, and the collapse of the extracted highly charged ion (HCI) currents. Consequently, the instabilities limit the HCI performance of ECR ion sources by limiting the parameter space available for ion source optimization. Previous studies have shown that the transition from stable to unstable plasma regime is strongly influenced by the magnetic field structure, especially the minimum field value inside the magnetic trap (Bmin). This work focuses to study the role o…

magnetic mirrorsplasma confinementsyklotronit[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph]plasma heatingplasma instabilitieshiukkaskiihdyttimetelectron energy distribution functionsplasmafysiikkaCondensed Matter Physicsion sourcesPhysics::Plasma Physicscyclotron resonanceions and propertiesplasma (kaasut)
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Risk assessment of information on the subcombination Bt11 × 1507 × GA21, related to the application of Syngenta (EFSA‐GMO‐DE‐2011‐99) for authorisati…

2017

Efsa Panel On Genetically Modified Organisms (gmo)StatementRequestor: European CommissionQuestion number: EFSA-Q-2016-00730; The EFSA Panel on Genetically Modified Organisms (GMO) has previously assessed the single events Bt11, MIR162, MIR604 and GA21 as well as different stacked events corresponding to combinations of these events. These maize events were found to be as safe as their conventional counterparts and other appropriate comparators with respect to potential effects on human and animal health and the environment. In its assessment of the four-event maize stack Bt11 9 MIR162 9 MIR604 9 GA21, the GMO Panel also assessed all the subcombinations of these events not previously assesse…

maïsVeterinary (miscellaneous)gmo[SDV]Life Sciences [q-bio]ogmPlant ScienceTP1-1185010501 environmental sciencessubcombination Bt11 x 1507 x GA21maize01 natural sciencesMicrobiologyzea maysfive‐event maize stack Bt11 × 59122 × MIR604 × 1507 × GA210404 agricultural biotechnologyTX341-641GMO;maize (Zea mays);Regulation (EC) No 1829/2003;subcombination Bt11 x 1507 x GA21;five-event maize stack Bt11 x 59122 x MIR604 x 1507 x GA21maize (Zea mays)Bt11 9 MIR162 9 MIR604 9 GA210105 earth and related environmental sciences2. Zero hungerNutrition. Foods and food supplyindian cornChemical technologyRegulation (EC) No 1829/2003maize (Zea mays)04 agricultural and veterinary sciencesfour-event maize stack040401 food sciencesubcombination Bt11 × 1507 × GA21Animal Science and ZoologyParasitologysubcombination Bt11 9 MIR162Statementfive-event maize stack Bt11x 59122 x MIR604 x 1507 x GA21Food ScienceRegulation (EC) No 1829/2003
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Recent advances and disputes about curcumin in retinal diseases

2021

Abstract Curcumin belongs to the group of so-called phytocompounds, biologically active molecules produced by plants exerting a beneficial effect on health. Curcumin shows a wide spectrum of different properties, being an anti-inflammatory, antioxidant, antimicrobial and antimutagenic molecule. The purpose of the review is to examine what literature reported on the characteristics of curcumin, particularly, on the beneficial and controversial aspects of this molecule, aiming for a better therapeutic management of retinal diseases. The retina is a constant target of oxidative stress, this tissue being characterized by cells rich in mitochondria and by vessels and being, obviously, continuous…

medicine.medical_specialtyProliferative vitreoretinopathyantioxidant proprietiesReviewexosomesPharmacologymedicine.disease_causeRetinal ganglionanti-inflammatory proprieties; antioxidant proprieties; exosomes; miRNA; nanosphere; natural compounds03 medical and health scienceschemistry.chemical_compound0302 clinical medicineOphthalmologymedicinenatural compoundsanti-inflammatory proprietiesmiRNARetinabusiness.industryRetinalDiabetic retinopathyMacular degenerationmedicine.diseasenanosphereOphthalmologymedicine.anatomical_structurechemistry030221 ophthalmology & optometryCurcuminbusiness030217 neurology & neurosurgeryOxidative stress
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Ārpusšūnu cirkulējošo nukleīnskābju izpēte hipofīzes adenomas pacientos

2019

Līdz šim literatūrā nav ziņojumu par ccfDNA un cirkulējošo miRNS izpēti HA pacientu plazmā. Darbā tika novērtēta iespējamība detektēt HA izcelsmes ccfDNA plazmā, veicot mērķētu NGS pozīcijās, kuras saturēja HA somatiskās mutācijas, un veikts pētījums par miRNS sastāva izmaiņu detektēšanu plazmā 24 stundas pēc HA rezekcijas. HA eksomos atklātās somatiskās mutācijas tikai detektētas septiņās no 16 pārbaudītajām pozīcijām ccfDNA amplikonos. Divās ccfDNA pozīcijās mutantā alēle bija vairāk nekā 2% no kopējā nolasījumu skaita, kas varētu liecināt par šo ccfDNA izcelsmi no HA. Piecās pozīcijās no diviem HA pacientiem mutantās alēles īpatsvars ccfDNA bija ap 50%, kaut gan šīs mutācijas netika kons…

miRNA diferenciālā ekspresija plazmāccfDNAcirkulējošās miRNSBioloģijahipofīzes adenomamērķēta ccfDNA NGS
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Single Event Transients and Pulse Quenching Effects in Bandgap Reference Topologies for Space Applications

2016

An architectural performance comparison of bandgap voltage reference variants, designed in a $0.18~\mu \text {m}$ CMOS process, is performed with respect to single event transients. These are commonly induced in microelectronics in the space radiation environment. Heavy ion tests (Silicon, Krypton, Xenon) are used to explore the analog single-event transients and have revealed pulse quenching mechanisms in analogue circuits. The different topologies are compared, in terms of cross-section, pulse duration and pulse amplitude. The measured results, and the explanations behind the findings, reveal important guidelines for designing analog integrated circuits, which are intended for space appli…

mikroelektroniikkaNuclear and High Energy PhysicsBandgap voltage referencecircuit topologysingle-event transient (SET)Integrated circuit01 natural scienceslaw.inventionsingle event transientsCurrent mirrorlawpulse quenchingsingle-event effects (SEE)ionizationradiation hardening by design (RHBD)0103 physical sciencesElectronic engineeringMicroelectronicsAnalog single-event transient (ASET); bandgap voltage reference (BGR); charge sharing; CMOS analog integrated circuits; heavy ion; ionization; parasitic bipolar effect; pulse quenching; radiation effects; radiation hardening by design (RHBD); reference circuits; single-event effects (SEE); single-event transient (SET); space electronics; Voltage reference; Nuclear and High Energy Physics; Nuclear Energy and Engineering; Electrical and Electronic EngineeringAnalog single-event transient (ASET)Electrical and Electronic Engineeringparasitic bipolar effectreference voltage010302 applied physicsPhysicsbandgap voltage reference (BGR)charge sharingta114ta213010308 nuclear & particles physicsbusiness.industryanalog integrated circuitsTransistorspace electronicsPulse durationheavy ionPulse (physics)Voltage referenceNuclear Energy and EngineeringPulse-amplitude modulationreference circuitsmicroelectronicsradiation effectsspace applicationsOptoelectronicsbusinessCMOS analog integrated circuitsIEEE Transactions on Nuclear Science
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Wunderheilung eine Fundamental Theologische Untersuchung

2019

Co lekarze maja wspólnego z uzdrowieniami? Czy teologiczne pojęcie „cud” jest do pogodzenia z aktualnym stanem wiedzy medycznej? W jaki sposób można rozpoznać cudowne uzdrowienia? Skąd wynika ostrożność Kościoła w uznaniu niewyjaśnianych medycznie uzdrowień jako cudowne uzdrowienia w sensie religijnym? Celem podjętych rozważań jest udzielenie odpowiedzi na powyższe pytania z perspektywy współczesnej teologii katolickiej. Struktura rozważań obejmuje najpierw prezentacje˛ aktualnego rozumienia cudu jako znaku Boga (1); następnie udziału nauk medycznych w badaniu cudownych uzdrowień w Lourdes (2); teologicznego procesu uznania niewyjaśnialnych medycznie uzdrowień w Lourdes jako cudu w znaczeni…

miracletheologyteologiamedical sciencecudhealingrozpoznanie cudurecognition of a miracleuzdrowienianauki medyczneRoczniki Teologiczne
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Kardiovaskulāro slimību izraisītas mirstības tendences Latvijā laika posmā no 2009.gadam līdz 2019.gadam

2021

Kardiovaskulārās slimības (KVS) ir biežākais nāves cēlonis Latvijā, kas, salīdzinājumā ar citām Rietumu pasaules valstīm, uzrāda salīdzinoši augstākus KVS mirstības rādītājus. Svarīgi ir pareizi identificēt šos nāves iemeslus un analizēt ikgadējos mirstības rādītājus, lai spētu saprast un izvērtēt, cik lietderīgi ir bijuši ieguldījumi veselības aprūpē, un cik efektīvi ir bijuši sasniegumi ne tikai KVS ārstēšanā, bet arī to prevencijā, kas rezultātā ļautu turpmāk spriest par izmaiņām vai uzlabojumiem veselības nozarē. Pētījuma mērķis bija izpētīt KVS izraisītas mirstības tendences Latvijā laika posmā no 2009. līdz 2019. gadam, kurā tika analizēti dati par 175 354 nāves gadījumu skaitu, kas i…

mirstība Latvijākardiovaskulārās slimībasmirstības tendencesMedicīnakardiovaskulārā mirstība
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