Search results for "SHO"

showing 10 items of 5071 documents

GRB 090313 AND THE ORIGIN OF OPTICAL PEAKS IN GAMMA-RAY BURST LIGHT CURVES: IMPLICATIONS FOR LORENTZ FACTORS AND RADIO FLARES

2010

We use a sample of 19 gamma-ray bursts (GRBs) that exhibit single-peaked optical light curves to test the standard fireball model by investigating the relationship between the time of the onset of the afterglow and the temporal rising index. Our sample includes GRBs and X-ray flashes for which we derive a wide range of initial Lorentz factors (40 < Γ < 450). Using plausible model parameters, the typical frequency of the forward shock is expected to lie close to the optical band; within this low typical frequency framework, we use the optical data to constrain εe and show that values derived from the early time light-curve properties are consistent with published typical values derived from …

420Astrophysics::High Energy Astrophysical PhenomenaLorentz transformationgamma-ray burst: generalFOS: Physical sciencesgamma-ray burstAstrophysicsgeneral [gamma-ray burst]Low frequencylaw.inventionsymbols.namesakelawRange (statistics)QDQCQBHigh Energy Astrophysical Phenomena (astro-ph.HE)PhysicsAstronomy and AstrophysicsLight curve420SynchrotronAfterglowShock (mechanics)Space and Planetary SciencesymbolsAstrophysics - High Energy Astrophysical PhenomenaGamma-ray burstThe Astrophysical Journal
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Genomic organization and promoter characterization of the gene encoding a putative endoplasmic reticulum chaperone, ERp29

2002

Abstract ERp29 is a soluble protein localized in the endoplasmic reticulum (ER) of eukaryotic cells, which is conserved in all mammalian species. The N-terminal domain of ERp29 displays sequence and structural similarity to the protein disulfide isomerase despite the lack of the characteristic double cysteine motif. Although the exact function of ERp29 is not yet known, it was hypothesized that it may facilitate folding and/or export of secretory proteins in/from the ER. ERp29 is induced by ER stress, i.e. accumulation of unfolded proteins in the ER. To gain an insight into the mechanisms regulating ERp29 expression we have cloned and characterized the rat ERp29 gene and studied in details …

5' Flanking RegionRecombinant Fusion ProteinsMolecular Sequence DataCHO CellsBiologyCell LineMiceCricetinaeSequence Homology Nucleic AcidGene expressionTumor Cells CulturedGeneticsAnimalsHumansRNA MessengerLuciferasesPromoter Regions GeneticProtein disulfide-isomeraseGeneHeat-Shock ProteinsPhylogenyBase SequenceGene Expression ProfilingEndoplasmic reticulumPromoter3T3 CellsDNAExonsSequence Analysis DNAGeneral MedicineMolecular biologyIntronsRatsHousekeeping geneSecretory proteinGenesUnfolded protein responseFemaleTranscription Initiation SiteSequence AlignmentHeLa CellsGene
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Sequence of a sea urchin hsp70 gene and its 5' flanking region.

1990

We report the nucleotide sequence of a 4470-bp fragment derived from a sea urchin genomic clone containing part of a heat-shock protein 70 (Hsp70)-encoding gene. This fragment, named hsp70 gene II, contains 1271 bp of the flanking region and 3299 bp of structural gene sequence interrupted by five introns and encoding the N-terminal 371 amino acids (aa) of the protein. The 5' flanking region contains a putative TATA element, two CCAAT boxes, four heat-shock consensus sequence elements (hse) and one consensus sequence for binding of Sp1. Remarkable homologies were observed for deduced aa sequence and intron-exon organization between hsp70 gene II and rat hsc73 gene.

5' flanking regionMolecular Sequence DataRestriction MappingBiologyExonSequence Homology Nucleic AcidConsensus SequenceGeneticsConsensus sequenceAnimalsAmino Acid SequencePromoter Regions GeneticGenePeptide sequenceHeat-Shock ProteinsGeneticsBase SequenceStructural geneNucleic acid sequenceGeneral MedicineExonsMolecular biologyIntronsGenesRegulatory sequenceSea UrchinsGene
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Low-lying electric dipole gamma-continuum for the unstable Fe-62,64 nuclei : Strength evolution with neutron number

2020

6 pags., 4 figs.

62Nuclear and High Energy Physics64PhononAstrophysics::High Energy Astrophysical PhenomenaBinding energyNuclear TheoryCoulomb excitation[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]7. Clean energy01 natural sciences64Fe530Dipole excitation around neutron threshold62FeSubatomär fysik0103 physical sciencesSubatomic Physicsddc:530NeutronNuclear Physics - ExperimentNuclear structure010306 general physicsNuclear ExperimentPhysics010308 nuclear & particles physics62 Fe62; Fe; 64; Fe; Dipole excitation around neutron threshold; Nuclear structureNuclear structure64 FeFelcsh:QC1-999DipoleFe-64Neutron numberFe-62AGATAAtomic physicslcsh:Physics
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Thermomineral waters of Greece: geochemical characterization

2020

75 °C). In terms of pH most results vary from 5.5 to 823 °C) ii) warm (23 40 °C) iii) thermal (40 75 °C) and iv) hyperthermal (&gtfew springs show either very low pH (&lt10) proposing serpentinization processes. Regarding TDS concentrations collected waters can be subdivided into low salinity (up to 1.5 g/L) brackish (up to 20 g/L) and saline (up to 43 g/L). The medium high salinities can be justified by mixing with sea water and/or strong waterrock interaction processes. Isotope composition of O and H ranges from 12.7 to +2.7 ‰ SMOW and from 91 to +12 ‰ SMOW respectively and is generally comprised between the Global Meteoric Water Line and the East Mediterranean Meteoric Water Line. Only few water samples show a positive shift for δ18O possibly related to high temperature waterrock interaction processes. Carbon dioxide (18 997000 μmol/mol) or N2 (1100 989000 μmol/mol) or CH4 (&ltMany geothermal areas of Greece are located in regions affected by Miocene or Quaternary volcanism and in continental basins characterised by elevated heat flow. Moreover the majority of them is found along the coast as well as in islands of the Aegean Sea and thus thermal water is often brackish to saline due to marine intrusion into costal aquifer. In the present study almost 300 thermal and cold mineral water samples were collected along the Hellenic territory with their physicochemical parameters (temperature pH electrical conductivity and Eh) and the amount of bicarbonates (titration with 0.1N HCl) being determined in situ. Additionally gases found either in free or dissolved phase were sampled. Both water and gas samples were analysed at the INGVPa laboratories for major ions (Ion Chromatography) silica (Inductively Coupled Plasma Optical Emission Spectrometry) chemical composition of free and dissolved gases (Gas Chromatography) water isotopes (O and H) and carbon and helium isotopes of free and dissolved gases (Mass Spectrometry). The temperature of the investigated waters ranges from 6.5 to 98°C pH from 1.96 to 11.98 whilst Total Dissolved Solids (TDS) from 0.06 to 43 g/L. Based on the temperature parameter waters can be divided into four groups: i) cold (&lt0.5 913000 μmol/mol) are the prevailing gas species found in the studied sites. The δ13CCO2 values ranged from 20.1 to +8.5 ‰ whilst the isotope ratio of He from 0.21 to 6.71 R/RA.4) suggesting interaction with H2Srich gases or very high pH values (&gtSettore GEO/08 - Geochimica E Vulcanologia
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The WHO-5 Well-Being Index – Validation based on item response theory and the analysis of measurement invariance across 35 countries.

2020

Abstract Background The five-item World Health Organization Well-Being Index (WHO-5) is a frequently used brief standard measure in large-scale cross-cultural clinical studies. Despite its frequent use, some psychometric questions remain that concern the choice of an adequate item response theory (IRT) model, the evaluation of reliability at important cutoff points, and most importantly the assessment of measurement invariance across countries. Methods Data from the 6th European Working Condition survey (2015) were used that collected nationally representative samples of employed and self-employed individuals (N = 43,469) via computer-aided personal interviews across 35 European countries. …

: Psychologie sociale industrielle & organisationnelle [H11] [Sciences sociales & comportementales psychologie]DepressionWell-beingWHO-5Short scalelcsh:Mental healingCross-cultural studiesDifferential item functioningItem response theorylcsh:RZ400-408Test (assessment)Cross-cultural researchItem response theoryStatisticsMeasurement invarianceMetric (unit)WHO-5 Well-Being Index: Social industrial & organizational psychology [H11] [Social & behavioral sciences psychology]Latent variable modelDifferential item functioningReliability (statistics)MathematicsMeasurement invariance
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La reproducción asistida y la filiación. Especial referencia al caso de las parejas de mujeres homosexuales

2018

This paper analyses, in general, the evolution that has had the art. 7.3 LTRHA since its introduction by the Act 3/2007, 15 march. In that way, it shows which has been the legislator´s solution about the use of assisted reproduction tecniques by homosexual women couples. Likewise, it studies which resolutions on the matter have been more relevant in the last years. All this, to set out the legislator´s failure and the need to reformulate the filiation regime in face of the challenge that assisted reproduction implies.

:CIENCIAS JURÍDICAS [UNESCO]2386-4567 22661 Actualidad jurídica iberoamericana 502169 2018 9 6653332 La reproducción asistida y la filiación. Especial referencia al caso de las parejas de mujeres homosexuales Muñoz Rodrigoinseminación artificialdetermination of filiationimpugnación de la filiaciónGonzalo This paper analysesthe evolution that has had the art. 7.3 LTRHA since its introduction by the Act 3/2007assisted reproductionartificial inseminationclaim of filiationto set out the legislator´s failure and the need to reformulate the filiation regime in face of the challenge that assisted reproduction implies. Filiacióndeterminación de la filiaciónparejas homosexuales.Filiationreproducción asistidaUNESCO::CIENCIAS JURÍDICAS15 march. In that wayin generalit studies which resolutions on the matter have been more relevant in the last years. All thishomosexual couples. 376 401reclamación de la filiaciónobjection of filiationit shows which has been the legislator´s solution about the use of assisted reproduction tecniques by homosexual women couples. Likewise
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The working partner in family enterprise : European and national issues

2021

The essay focuses on the discipline of the work done by one partner in the company of the other in cross-border couples and on the problems involved in this case. More specifically the focus is on the hermeneutical problems that arise both at the level of European legislation and at the level of Italian national discipline which is applicable according to European conflict criteria, showing the ambiguities and wide areas of shadow left uncovered by the latter.

:CIENCIAS JURÍDICAS [UNESCO]familiasociedad registradafamilycross-border couple2386-4567 22661 Actualidad jurídica iberoamericana 587897 2021 15 8113557 The working partner in family enterprise European and national issues Pascucciregistered partnershippareja transfronterizade facto cohabitation.UNESCO::CIENCIAS JURÍDICASFederico The essay focuses on the discipline of the work done by one partner in the company of the other in cross-border couples and on the problems involved in this case. More specifically the focus is on the hermeneutical problems that arise both at the level of European legislation and at the level of Italian national discipline which is applicable according to European conflict criteriashowing the ambiguities and wide areas of shadow left uncovered by the latter. Workerconvivencia de hecho. 196 213Trabajador
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El consentimiento en el proceso penal : ¿un oxímoron?

2021

We are involved in a moment of deep changes in Criminal Procedure due, among other reasons, to the permanent expansion of Criminal Law. Legislative modifications have taken place one another over the world and they have led to a functional reformulation of the role played by the protagonists of Criminal Procedure. These changes have not finished yet and the future is still to come, but new elements are already emerging: the consent of the actors of the process and of the victims and the reinforcement of the principle of opportunity are undoubtedly some of them. Probation, diversion, compliance, criminal mediation are institutions that stand on the principle of consent for procedural purpose…

:CIENCIAS JURÍDICAS [UNESCO]principle of oppotunity 208 235among other reasonscriminal mediation are institutions that stand on the principle of consent for procedural purposes and show this new scenario that is emerging. Speaking about consent in criminal proceedings seems to be no longer an oxymoron Consentimientoto the permanent expansion of Criminal Law. Legislative modifications have taken place one another over the world and they have led to a functional reformulation of the role played by the protagonists of Criminal Procedure. These changes have not finished yet and the future is still to comecompliance2070-8157 22082 Revista Boliviana de Derecho 565487 2021 31 7730057 El consentimiento en el proceso penal ¿un oxímoron? Barona VilarConsentbut new elements are already emerging: the consent of the actors of the process and of the victims and the reinforcement of the principle of opportunity are undoubtedly some of them. ProbationUNESCO::CIENCIAS JURÍDICASdiversionprincipio de oportunidadSilvia We are involved in a moment of deep changes in Criminal Procedure duethe consent of the actors of the process and of the victims and the reinforcement of the principle of opportunity are undoubtedly some of them. Probation [but new elements are already emerging]
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Pre-marital and pre-unional financial agreements and their circulation in the context of the new EU regulations 2016/1103 and 2016/1104

2021

Regulations (EU) 2016/1103 and 2016/1104 provide spouses and partners with the possibility to conclude agreements for the organization of their property regime but do not detail their content and structure. Moreover, while the possibility to conclude those agreements even prior to the marriage or the conclusion of a registered partnership is a valuable innovation in comparison with other European Regulations in family matters, some choices made by the European legislator on applicable law will likely be source of inconveniences. Furthermore, as for their recognition and enforcement in the participating Member States ? which will be based on the same rules enacted for decisions, authentic in…

:CIENCIAS JURÍDICAS [UNESCO]reglamentos UE 34 51where the jurisprudence of the Supreme Court is steadily opposed to their acceptance. : Pre-marital agreementswhile the possibility to conclude those agreements even prior to the marriage or the conclusion of a registered partnership is a valuable innovation in comparison with other European Regulations in family mattersPablo D. Regulations (EU) 2016/1103 and 2016/1104 provide spouses and partners with the possibility to conclude agreements for the organization of their property regime but do not detail their content and structure. Moreoversome choices made by the European legislator on applicable law will likely be source of inconveniences. FurthermoreEU regulationsacuerdos previos a la convivencialike ItalyUNESCO::CIENCIAS JURÍDICASas for their recognition and enforcement in the participating Member States ? which will be based on the same rules enacted for decisionsand court settlements ? attention should be paid to their admissibility in some of themAcuerdos prematrimoniales2386-4567 22661 Actualidad jurídica iberoamericana 587897 2021 15 8113547 Pre-marital and pre-unional financial agreements and their circulation in the context of the new EU regulations 2016/1103 and 2016/1104 BrunoPre-marital agreements [where the jurisprudence of the Supreme Court is steadily opposed to their acceptance.]authentic instrumentspre-unional agreements
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