Search results for "SSB"

showing 7 items of 537 documents

Aplicación de la clasificación de San Diego en el estudio médico-legal de la Muerte Súbita del Lactante

2020

INTRODUCCIÓN La Muerte Súbita del Lactante (MSL) representa un problema universal y grave. El Síndrome de Muerte Súbita del Lactante (SMSL) es la primera causa de muerte en lactantes durante el primer año de vida en países desarrollados y se define como la muerte súbita e inesperada de un lactante, que ocurre durante el sueño y permanece inexplicada tras la realización de una completa investigación postmortem (autopsia con análisis complementarios, examen del lugar de la muerte y revisión de la historia clínica). De esta definición se desprende la clasificación de San Diego basada en las categorías IA, IB y II. Tiene una patogénesis compleja y heterogénea, siendo la teoría del triple riesgo…

sudden infant death syndromeSUDIasphyxiasleeping environmentprone sleep position:CIENCIAS MÉDICAS [UNESCO]overlayingco-sleepingdeath scene investigationautopsyUNESCO::CIENCIAS MÉDICASSIDSrisk factorsbed sharingSUIDaccidental suffocation and strangulation in bed (ASSB)
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The value of synthetic linear epitope analogues of La/SSB for the detection of autoantibodies to La/SSB; specificity, sensitivity and comparison of m…

1998

SUMMARY In a previous study it was shown that La/SSB contains four linear epitopes, p147–154, p291–302, p301–318 and p349–364. The aim of the present study was to investigate the value of the synthetic epitope analogues of the La/SSB autoantigen for the detection of antibodies to La/SSB, in comparison with recombinant La and fragments of this protein. A total of 122 sera with anti-La/SSB activity, from patients with primary Sjögren's syndrome (pSS) or systemic lupus erythematosus (SLE), were tested in various peptide-based assays. In addition, 62 sera from pSS or SLE patients with other autoantibody specificities and 95 sera from healthy individuals were used as controls. The autoantibody s…

systemic lupusantigenic peptidesMolecular Sequence DataImmunologyDot blotPeptideprimary sjogrens-syndromeBiologyAutoantigensSensitivity and SpecificityEpitopelaw.inventionsjogren's syndromeEpitopesAntigenlawmedicineantibodiesHumansImmunology and AllergyAmino Acid SequenceAutoantibodiesImmunoassaychemistry.chemical_classificationla/ssbcriteriaLinear epitopemedicine.diagnostic_testla ss-bAutoantibodyOriginal Articlessystemic lupus-erythematosusautoantigenRecombinant ProteinsSjogren's SyndromeclassificationRibonucleoproteinschemistryImmunoassayImmunologyRecombinant DNAdiagnostic valueb cell epitopesClinical and Experimental Immunology
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Structural distortions in homoleptic (RE)4A (E = O, S, Se; A = C, Si, Ge, Sn): Implications for the CVD of tin sulfides

2001

The structures of Sn(SBut)4 and Sn(SCy)4 have been determined and adopt S4 and D2 conformations respectively; the anion [(PhS)Sn3]−, as its Ph4P+ salt, has a structure approaching Cs symmetry. In all three compounds, there are large variations in the ∠S–Sn–S within the same molecule, which have been rationalised in terms of the C–S–Sn–S–C conformations. For Sn(SR)4, the ∠S–Sn–S increases as the conformations change from trans, trans to trans, gauche and gauche, gauche, as the number of eclipsed lone pairs decreases and this rationale is shown to be applicable to a variety of A(ER)4 (A = C, Si, Ge, Sn; E = O, S, Se) and related [Mo(SR)4, Ga(SR)4−] systems. AM1 calculations have been used to …

tin sulfidesChemistryStereochemistryMössbauer spectroscopychemistry.chemical_elementGeneral ChemistryAM1 calculationsDecompositionIonCrystalchemistry.chemical_compoundCrystallographychemical vapour depositionSettore CHIM/03 - Chimica Generale E InorganicaMoleculeThin filmHomolepticTinLone pairX-ray crystallography
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Deposition of tin sulfide thin films from tin(iv) thiolate precursors

2001

AACVD (aerosol-assisted chemical vapour deposition) using (PhS)(4)Sn as precursor leads to the deposition of Sn3O4 in the absence of H2S and tin sulfides when H2S is used as co-reactant. At 450 degreesC the film deposited consists of mainly SnS2 while at 500 degreesC SnS is the dominant component. The mechanism of decomposition of (PhS)(4)Sn is discussed and the structure of the precursor presented.

tin sulfidestin thiolatesMössbauer spectroscopybusiness.industryChemistryInorganic chemistrychemistry.chemical_elementGeneral ChemistryChemical vapor depositionDecompositionSemiconductorchemical vapour depositionSettore CHIM/03 - Chimica Generale E InorganicaX-ray crystallographyMaterials ChemistryThin filmbusinessElectronic band structureTinDeposition (chemistry)thermal decompositionJournal of Materials Chemistry
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La problematica del colore negli "smaltini di calcara" palermitani

2008

vetro ferro bivalente pigmento blu spectroscopia Mossbauer baroccoSettore GEO/09 -Georis. Miner.e Appl.Mineral.-Petrogr. per l'Ambi.ed i B.Cult.
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The role of the agreement as a tool for management of property relations in cases of cross border marriages and civil unions/partnerships registered …

2021

The essay examines the role of the agreement as a tool for managing property relationships in crossborder marriages and registered partnerships, in light of EU Regulations 1103 and 1104 of 2016, on the property regimes of international married or registered couples. The main prerogative of such acts is the recognition of the parties? freedom to choose the court and the applicable law. The law governing the matrimonial property regimes, or the property consequences of registered partnerships, has universal scope. This agreement in the form envisaged, which is backed by the need for legal certainty and predictability of the applicable rules, means that the spouses, in family problems which ha…

with reference to the ?applicable law?and of common law systems which give effect to a moderate interpretation of the will of the courts. Go away. Cross-border marriages and registered partnershipsthe hard base on which the contractual structure provided for in the Regulation is builthas universal scope. This agreement in the form envisagedMatrimonios y parejas registradas trasfronterizaswhich strengthens the objectives of both civil law systemsmeans that the spousesautonomía contractual. 242 251which is backed by the need for legal certainty and predictability of the applicable rulesboth explicitly and implicitly. Thusare faced with a uniform system of rules on ?conflict? which can resolve them. Thereforeforo y ley aplicableor the property consequences of registered partnershipswhich open the way to a moderate interpretation of general clauses by the courts:CIENCIAS JURÍDICAS [UNESCO]Maria Gabriella The essay examines the role of the agreement as a tool for managing property relationships in crossborder marriages and registered partnershipsthe court and the applicable lawuniform systemcontractual autonomy.2386-4567 22661 Actualidad jurídica iberoamericana 587897 2021 15 8113560 The role of the agreement as a tool for management of property relations in cases of cross border marriages and civil unions/partnerships registered under the EU regulations nr. 1103 and 1104/2016. Rossisistema uniformein family problems which have cross-border implicationsUNESCO::CIENCIAS JURÍDICASthe contractual autonomy in this provision appears to be the first point of connection between the different systemson the property regimes of international married or registered couples. The main prerogative of such acts is the recognition of the parties? freedom to choose the court and the applicable law. The law governing the matrimonial property regimesRegulation 1103 provides ample scope for contractual autonomyin light of EU Regulations 1103 and 1104 of 2016
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XPS structural data and correlation with Mossbauer spectra for Tin-organic compounds: adducts of RnSnCl4-n with 1,2-bis(diphenylphosphino)ethane

1982

Abstract Core level X-ray photoelectron spectra of 1:1 adducts of SnCl4 and RSnCl3 with DPE {[RnSnCl4−n} · DPE (n = 1, R = Me, Bun, Octn, Phn; n = 2, R = Ph; DPE = 1,2-bis(diphenylphosphino)ethane], have been measured in solid phase. The Sn3d 5 2 binding energies, corrected for the Madelung potential at the metal atom, are well correlated with both partial atomic charge on tin, accounting for relaxation upon ionization, and 119Sn Mossbauer isomer shifts. The results are discussed in terms of these molecular parameters.

xpBinding energyAnalytical chemistrychemistry.chemical_elementAdductInorganic ChemistryMossbauerchemistry.chemical_compound12-Bis(diphenylphosphino)ethanechemistryX-ray photoelectron spectroscopyIonizationcorrelationAtomMössbauer spectroscopyMaterials ChemistryPhysical chemistryPhysical and Theoretical ChemistryTin
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