Search results for "54"

showing 10 items of 2200 documents

In-situ formation, thermal decomposition, and adsorption studies of transition metal carbonyl complexes with short-lived radioisotopes

2014

Abstract We report on the in-situ synthesis of metal carbonyl complexes with short-lived isotopes of transition metals. Complexes of molybdenum, technetium, ruthenium and rhodium were synthesized by thermalisation of products of neutron-induced fission of 249Cf in a carbon monoxide-nitrogen mixture. Complexes of tungsten, rhenium, osmium, and iridium were synthesized by thermalizing short-lived isotopes produced in 24Mg-induced fusion evaporation reactions in a carbon monoxide containing atmosphere. The chemical reactions took place at ambient temperature and pressure conditions. The complexes were rapidly transported in a gas stream to collection setups or gas phase chromatography devices.…

In situThermal decomposition02 engineering and technologyCrystal structure010402 general chemistry021001 nanoscience & nanotechnologyPhotochemistry01 natural sciencesBond-dissociation energy0104 chemical scienceschemistry.chemical_compoundAdsorptionTransition metalchemistry540 Chemistry570 Life sciences; biologyThermal stabilityPhysical and Theoretical Chemistry0210 nano-technologyChromium hexacarbonylNuclear chemistryRadiochimica Acta
researchProduct

Kinetics of Anionic Living Copolymerization of Isoprene and Styrene Using in Situ NIR Spectroscopy: Temperature Effects on Monomer Sequence and Morph…

2019

The living anionic copolymerization of isoprene (I) and styrene (S) can afford a variety of different polymer microstructures that strongly depend on experimental parameters such as solvent, counte...

In situchemistry.chemical_classificationPolymers and PlasticsOrganic ChemistryKineticsChemie02 engineering and technologyPolymer540010402 general chemistry021001 nanoscience & nanotechnologyPhotochemistry01 natural sciences0104 chemical sciencesStyreneInorganic ChemistrySolventchemistry.chemical_compoundMonomerchemistryMaterials ChemistryCopolymer0210 nano-technologyIsopreneMacromolecules
researchProduct

"Table 2" of "Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at sqrt(sNN) = 2.76 TeV"

2011

The dependence of the charged particle multiplicity density on the number of participants in the collisions.

InclusiveDN/DETARAP40605544060554Single Differential DistributionNuclear ExperimentPB PB --> CHARGED X
researchProduct

"Table 1" of "Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at sqrt(sNN) = 2.76 TeV"

2011

The charged particle multiplicity density measurements for the nine centrality classes. Also given are the mean values of NPART, the number of participating nucleon pairs calulcated fromthe Glauber model. The errors shown are the systematic errors, with the statistical errors being small.

InclusiveDN/DETARAPNuclear Theory40605544060554Single Differential DistributionNuclear ExperimentPB PB --> CHARGED X
researchProduct

"Table 1" of "Production of charged pions, kaons and protons in e+e- annihilations into hadrons at sqrt{s} = 10.54 GeV"

2013

Differential cross section for prompt PI+-, K+- and PBAR/P production.

InclusiveE+ E- --> PI- X10.54E+ E- --> PI+ XStrange productionE+ E- --> PBAR XE+ E- ScatteringE+ E- --> K+ XDN/DPSingle Differential DistributionE+ E- --> P X
researchProduct

"Table 2" of "Production of charged pions, kaons and protons in e+e- annihilations into hadrons at sqrt{s} = 10.54 GeV"

2013

Differential cross section for conventional PI+-, K+- and PBAR/P production.

InclusiveE+ E- --> PI- X10.54E+ E- --> PI+ XStrange productionE+ E- --> PBAR XE+ E- ScatteringE+ E- --> K+ XDN/DPSingle Differential DistributionE+ E- --> P X
researchProduct

"Table 4" of "Production of charged pions, kaons and protons in e+e- annihilations into hadrons at sqrt{s} = 10.54 GeV"

2013

Integrated cross sections for conventional PI+-, K+- and PBAR/P production. The second (sys) error is the uncertainty due to the model dependence of the extrapolation.

InclusiveE+ E- --> PI- X10.54E+ E- --> PI+ XStrange productionE+ E- --> PBAR XE+ E- ScatteringE+ E- --> K+ XDN/DPSingle Differential DistributionE+ E- --> P X
researchProduct

"Table 3" of "Production of charged pions, kaons and protons in e+e- annihilations into hadrons at sqrt{s} = 10.54 GeV"

2013

Integrated cross sections for prompt PI+-, K+- and PBAR/P production. The second (sys) error is the uncertainty due to the model dependence of the extrapolation.

InclusiveE+ E- --> PI- X10.54E+ E- --> PI+ XStrange productionE+ E- --> PBAR XE+ E- ScatteringE+ E- --> K+ XDN/DPSingle Differential DistributionE+ E- --> P X
researchProduct

"Table 2" of "Inclusive Lambda/c production in e+ e- annihilations at s**(1/2) = 10.54-GeV and in Upsilon(4S) decays."

2008

The integrated number of LAMBDA/C+'s per hadronic event for the continuum at cm energy 10.54 GeV.

InclusiveStrange productionE+ E- ScatteringHigh Energy Physics::Phenomenology0.073-10.54E+ E- --> LAMBDA/C+ XHigh Energy Physics::ExperimentUpsilonNNuclear Experiment
researchProduct

Intrinsic fluorescence of the clinically approved multikinase inhibitor nintedanib reveals lysosomal sequestration as resistance mechanism in FGFR-dr…

2017

Background Studying the intracellular distribution of pharmacological agents, including anticancer compounds, is of central importance in biomedical research. It constitutes a prerequisite for a better understanding of the molecular mechanisms underlying drug action and resistance development. Hyperactivated fibroblast growth factor receptors (FGFRs) constitute a promising therapy target in several types of malignancies including lung cancer. The clinically approved small-molecule FGFR inhibitor nintedanib exerts strong cytotoxicity in FGFR-driven lung cancer cells. However, subcellular pharmacokinetics of this compound and its impact on therapeutic efficacy remain obscure. Methods 3-dimens…

IndolesLung NeoplasmsNintedanibResistancelcsh:RC254-282FluorescenceMiceCell Line TumorAntineoplastic Combined Chemotherapy ProtocolsAnimalsHumansPhosphorylationLungCell ProliferationAntineoplastic Combined Chemotherapy ProtocolAnimalResearchDrug Synergismlcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogensLysosomeReceptors Fibroblast Growth FactorXenograft Model Antitumor AssaysLung NeoplasmFGFR1IndoleSettore CHIM/03 - Chimica Generale E InorganicaMacrolidesMacrolideLysosomesHumanSignal Transduction
researchProduct