Search results for "rate"

showing 10 items of 22191 documents

CCDC 248544: Experimental Crystal Structure Determination

2004

Related Article: C.Boskovic, A.Sieber, G.Chaboussant, H.U.Gudel, J.Ensling, W.Wernsdorfer, A.Neels, G.Labat, H.Stoeckli-Evans, S.Janssen|2004|Inorg.Chem.|43|5053|doi:10.1021/ic049600f

(mu~3~-Hydroxo)-(mu~3~-oxo)-(mu~3~-2-(alpha-phenylsalicylidenealdiminato)ethanolato-NOOO'O')-tris(mu~2~-2-(alpha-phenylsalicylidenealdiminato)ethanolato-NOOO')-tris(mu~2~-benzoato-OO')-(benzoato-O)-penta-iron(iii) dichloromethane methanol solvate sesquihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 225461: Experimental Crystal Structure Determination

2004

Related Article: M.G.Basallote, F.Estevan, M.Feliz, M.J.Fernandez-Trujillo, D.A.Hoyos, R.Llusar, S.Uriel, C.Vicent|2004|Dalton Trans.||530|doi:10.1039/b315841a

(mu~3~-Selenido)-tris(mu~2~-selenido)-dihydrido-hydroxy-tris(12-bis(dimethylphosphino)ethane-PP')-tri-tungsten tetraphenylborateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 711358: Experimental Crystal Structure Determination

2010

Related Article: E.Pardo, D.Cangussu, R.Lescouezec, Y.Journaux, J.Pasan, F.S.Delgado, C.Ruiz-Perez, R.Ruiz-Garcia, J.Cano, M.Julve, F.Lloret|2009|Inorg.Chem.|48|4661|doi:10.1021/ic900055d

(mu~4~-NN'-(14-Phenylene)-bis(oxamato))-tetrakis(bis(3-aminopropyl)amine)-tetra-copper(ii) tetraperchlorate dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

The Greenland shark Somniosus microcephalus—Hemoglobins and ligand-binding properties

2017

A large amount of data is currently available on the adaptive mechanisms of polar bony fish hemoglobins, but structural information on those of cartilaginous species is scarce. This study presents the first characterisation of the hemoglobin system of one of the longest-living vertebrate species (392 +/- 120 years), the Arctic shark Somniosus microcephalus. Three major hemoglobins are found in its red blood cells and are made of two copies of the same a globin combined with two copies of three very similar beta subunits. The three hemoglobins show very similar oxygenation and carbonylation properties, which are unaffected by urea, a very important compound in marine elasmobranch physiology.…

---0301 basic medicinegenetic structuresProtein ConformationGreenlandlcsh:MedicineRESONANCE RAMAN-SPECTRAHETERODONTUS-PORTUSJACKSONISpectrum Analysis RamanBiochemistrychemistry.chemical_compoundHemoglobinsProtein structureAMINO-ACID SEQUENCEAnimal CellsSequence Analysis ProteinRed Blood CellsUreaNOTOTHENIOID FISHESPost-Translational Modificationlcsh:ScienceHemeChondrichthyesMultidisciplinarybiologyChemistryOrganic CompoundsChemical ReactionsVertebrateEukaryotaMOLECULAR ADAPTATIONSMicrocephalusGlobinsChemistryBiochemistryOptical EquipmentVertebratesPhysical SciencesEngineering and TechnologyCellular TypesResearch ArticleEnvironmental MonitoringProtein BindingQUATERNARY STRUCTURESAllosteric regulationEquipmentSTRETCHING FREQUENCIESHeme03 medical and health sciencesOXYGEN-BINDINGbiology.animalAnimals14. Life underwaterGlobinHemoglobinPhotolysisBlood Cells030102 biochemistry & molecular biologyLaserslcsh:ROrganic ChemistryOrganismsChemical CompoundsBiology and Life SciencesProteinsxxxCell Biologybiology.organism_classificationCARTILAGINOUS FISHOxygen030104 developmental biologySomniosusFishSharkslcsh:QHemoglobinProtein MultimerizationELASMOBRANCH HEMOGLOBINElasmobranchiiPLoS ONE
researchProduct

Performance of PSI, CURB-65, and SCAP scores in predicting the outcome of patients with community-acquired and healthcare-associated pneumonia

2011

The objective was to compare three score systems, pneumonia severity index (PSI), the Confusion-Urea-Respiratory Rate-Blood pressure-65 (CURB-65), and severe community-acquired pneumonia (SCAP), for prediction of the outcomes in a cohort of patients with community-acquired (CAP) and healthcare-associated pneumonia (HCAP). Large multi-center, prospective, observational study was conducted in 55 hospitals. HCAP patients were included in the high classes of CURB-65, PSI and SCAP scores have a mortality rate higher than that of CAP patients. HCAP patients included in the low class of the three severity rules have a significantly higher incidence of adverse events, including development of septi…

---medicine.medical_specialtySettore MED/09 - Medicina Internacommunity-acquired pneumoniaPneumonia severity indexBlood PressureSettore MED/10 - Malattie Dell'Apparato RespiratorioCommunity-acquired pneumonia Healthcare-associated pneumonia PSI CURB 65Severity of Illness IndexCommunity-acquired pneumoniaRespiratory RatePredictive Value of TestsInternal medicineCURB 65Severity of illnessInternal MedicinePneumonia BacterialMedicineHumansUreaPSIProspective StudiesIntensive care medicineProspective cohort studyConfusion---; community-acquired pneumonia; Healthcare-associated pneumonia; PSI; CURB 65Cross Infectioncommunity-acquired pneumonia; psi; healthcare-associated pneumonia; curb 65business.industryMortality ratemedicine.diseasePrognosisCURB-65Settore MED/45 - Scienze Infermieristiche Generali Cliniche E PediatricheHealthcare-associated pneumoniaCommunity-Acquired InfectionsPneumoniaCohortEmergency Medicinebusiness
researchProduct

Motivations, engagement and adoption of e-WOM in restaurants.

2022

Resumen El objetivo del presente trabajo fue estudiar el efecto que tienen las motivaciones para consultar y escribir e-WOM sobre el compromiso con el e-WOM y la influencia de dicho compromiso en la adopción del e-WOM consultado. Para analizar estas relaciones, se realizó una investigación empírica aplicada en el contexto de los restaurantes. El ámbito geográfico fue Ecuador, con una muestra de 461 consumidores. Se utilizó un modelo de ecuaciones estructurales y se validó la cadena de relaciones. Los resultados confirmaron las relaciones entre estas variables; además, se presentaron implicaciones académicas interesantes para profundizar en el estudio sobre el compromiso con el e-WOM, así co…

//id.loc.gov/authorities/subjects/sh2001008645 [http]Restaurants//id.loc.gov/authorities/subjects/sh97007573 [http]Strategy and ManagementRestaurantesmotivaciónPublicidad boca a boca//vocabularies.unesco.org/thesaurus/concept1545 [http]PercepcióncompromisoContract lawSocial networksSocial mediaWord-of-mouth advertisingAdvertising//vocabularies.unesco.org/thesaurus/concept6382 [http]Management of Technology and Innovation//vocabularies.unesco.org/thesaurus/concept5657 [http]Servicio alimentarioMotivation (Psychology)Redes socialesMarketingCompromise (Law)//id.loc.gov/authorities/subjects/sh85099708 [http]Food servicesReferidos de negociosConsumer behaviourComercio electrónicoConsumo de alimentosExperienciaConsumo alimenticio//id.loc.gov/authorities/subjects/sh85113249 [http]e-WOMMotivaciónL81 e-Commerce//id.loc.gov/authorities/subjects/sh85029459 [http]engagementCompromisoViral marketingEconomics and EconometricsMedios socialesCompromiso (Derecho)//id.loc.gov/authorities/subjects/sh85087562 [http]Electronic commerceComportamiento del consumidor//vocabularies.unesco.org/thesaurus/concept5324 [http]PublicidadL83 Restaurants//id.loc.gov/authorities/subjects/sh2003011474 [http]motivação//vocabularies.unesco.org/thesaurus/concept1532 [http]Redes de informaciónInformation networksFood consumption//id.loc.gov/authorities/subjects/sh85046433 [http]Business and International ManagementcomprometimentoExperienceMotivación (Psicología)//vocabularies.unesco.org/thesaurus/concept390 [http]MotivationMercadeo viralDerecho de los contratosMotivacionesUNESCO::CIENCIAS ECONÓMICASBusiness referrals//vocabularies.unesco.org/thesaurus/concept17089 [http]Medios de comunicación de masasrestaurantesCommitment//vocabularies.unesco.org/thesaurus/concept15060 [http]PerceptionMotivationsFinance//id.loc.gov/authorities/subjects/sh94006574 [http]Mass media
researchProduct

¿Cómo afecta la innovación en la satisfacción y la lealtad hacia el establecimiento minorista?

2021

Resumen En el presente estudio, se examinó el concepto de innovación en el sector minorista y se definieron sus relaciones con otras variables, como la satisfacción y la lealtad, tradicionalmente vinculadas con el establecimiento minorista. Para lograr los objetivos planteados, se delimitó un modelo teórico sustentado en la literatura, que se contrastó mediante un estudio empírico utilizando un cuestionario estructurado ad hoc aplicado a una muestra de 510 clientes de establecimientos de alimentación. El análisis de los datos se desarrolló mediante la técnica de regresión por mínimos cuadrados parciales. Los resultados permiten proponer un conjunto de recomendaciones para la gestión, fundam…

//id.loc.gov/authorities/subjects/sh85078691 [http]HF5001-6182Strategy and ManagementSatisfaction//vocabularies.unesco.org/thesaurus/concept1545 [http]//vocabularies.unesco.org/thesaurus/concept4566 [http]LoyaltyConsumer protectionAdvertisingManagement of Technology and InnovationCambio tecnológicosatisfaçãoBusinessInnovación de marketing//vocabularies.unesco.org/thesaurus/concept6424 [http]MarketingLealtadM30 Generalrelational innovationConductainovação de marketinginnovación de marketingInnovaciones tecnológicasmarketing innovationproduct innovationinovação de produtoInnovación en productoTime to market (New products)Viral marketingEconomics and EconometricsConductlealdade//id.loc.gov/authorities/subjects/sh2003011474 [.http]PublicidadSistema de valoresinovação relacional//vocabularies.unesco.org/thesaurus/concept1532 [http]Innovación relacionalinnovación relacionalNormas de conductainnovación en producto//vocabularies.unesco.org/thesaurus/concept403 [http]SatisfacciónMercadeoProtección del consumidorValue systemsBusiness and International ManagementlealtadMercadeo viral//id.loc.gov/authorities/subjects/sh85133143 [http]Technological changeStandards of ConductsatisfacciónTiempo en el mercado (Productos nuevos)//id.loc.gov/authorities/subjects/sh85117681 [http]//id.loc.gov/authorities/subjects/sh94006567 [http]Technological innovationsFinance
researchProduct

"Table 1" of "The e+ e- ---> pi+ pi- pi+ pi-, K+ K- pi+ pi-, and K+ K- K+ K- cross sections at center-of-mass energies 0.5-GeV to 4.5-GeV measured…

2006

Measured PI+ PI- PI+ PI- cross sections. The errors are statistical only.

0.613-4.45E+ E- --> PI+ PI- PI+ PI-E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIG
researchProduct

Some approximation properties of a Durrmeyer variant ofq-Bernstein-Schurer operators

2016

010101 applied mathematicsRate of convergenceGeneral Mathematics010102 general mathematicsMathematical analysisGeneral EngineeringApplied mathematics0101 mathematicsStatistical convergence01 natural sciencesMathematicsMathematical Methods in the Applied Sciences
researchProduct

Design and analysis of non-linear circuit with tunnel diode for hybrid control systems

2018

Electric circuits with tunnel diode's represent a classical example of dynamic systems with nonlinearities, which feature piecewise negative damping and multiple equilibria and, as consequence, nontrivial trajectories in the state-space. In this paper, we describe the experimental design and analysis of an electrical circuit, including a tunnel diode, allowing for a storage behavior with bistable output voltage states - low and high. The system is modeled for simulation and an experimental setup is designed and implemented in order to run a formal verification on different tools, applying a variety of hybrid control methods. The nonlinear diode's characteristic curve is experimentally deter…

010302 applied physicsBistabilityComputer science020208 electrical & electronic engineering02 engineering and technology01 natural scienceslaw.inventionControl theorylawElectrical network0103 physical sciencesHardware_INTEGRATEDCIRCUITS0202 electrical engineering electronic engineering information engineeringPiecewiseTunnel diodeTransient responseHardware_LOGICDESIGNVoltageElectronic circuitDiode2018 IEEE 15th International Workshop on Advanced Motion Control (AMC)
researchProduct