Search results for "TETRA"

showing 10 items of 6481 documents

CCDC 749971: Experimental Crystal Structure Determination

2010

Related Article: Y.Rousselin, N.Sok, F.Boschetti, R.Guilard, F.Denat|2010|Eur.J.Org.Chem.|2010|1688|doi:10.1002/ejoc.200901183

8b8c-Dimethyldecahydro-2a4a6a8a-tetraazacyclopenta[fg]acenaphthylene-1-carbonitrileSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1882076: Experimental Crystal Structure Determination

2019

Related Article: Sebastian B. Beil, Peter Franzmann, Timo Müller, Maximilian M. Hielscher, Tobias Prenzel, Dennis Pollok, Nicole Beiser, Dieter Schollmeyer, Siegfried R. Waldvogel|2018|Electrochimica Acta|302|310|doi:10.1016/j.electacta.2019.02.041

914-bis(ethoxycarbonyl)-2367-tetramethoxy[5]heliceneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 705738: Experimental Crystal Structure Determination

2009

Related Article: D.Meshcheryakov, V.Bohmer, M.Bolte, V.Hubscher-Bruder, F.Arnaud-Neu|2009|Chem.-Eur.J.|15|4811|doi:10.1002/chem.200802573

97979898-Tetramethyl-3435191-tetra-t-butyl-153147637995-hexaoxa-6822243840545670728688-dodeca-azapentadecacyclo[91.3.1.14549.0596.0914.01621.02530.03237.04146.04853.05762.06469.07378.08085.08994]octanonaconta-1(96)2491113161820252729323436414345485052575961646668737577808284899193-hexatriacontaene-72339557187-hexone acetonitrile ethanol ethyl acetate solvate monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

Perspectives for the Treatment of Brucellosis in the 21st Century: The Ioannina Recommendations

2007

Policy Forum. Competing interests: ER has received research grants from Daiichi, Bayer, and Theravance and has served as a consultant to Pfizer, Theravance, Bayer, Wyeth, Rosetta, and BiondVax. Summary Points Brucellosis remains the commonest anthropozoonosis worldwide, and its treatment remains complex, requiring protracted administration of more than one antibiotic. In November 2006, a consensus meeting aimed at reaching a common specialist statement on the treatment of brucellosis was held in Ioannina, Greece under the auspices of the International Society of Chemotherapy and the Institute of Continuing Medical Education of Ioannina. The author panel suggests that the optimal treatment o…

:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Disease Attributes::Recurrence [Medical Subject Headings]Veterinary medicine:Chemicals and Drugs::Carbohydrates::Glycosides::Aminoglycosides::Streptomycin [Medical Subject Headings]:Phenomena and Processes::Microbiological Phenomena::Drug Resistance Microbial [Medical Subject Headings]DiseaseGlobal Health:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]:Health Care::Population Characteristics::Health::World Health [Medical Subject Headings]Terminología como AsuntoBrucellosi:Organisms::Eukaryota::Animals [Medical Subject Headings]:Health Care::Health Care Economics and Organizations::Organizations::International Agencies::United Nations::World Health Organization [Medical Subject Headings]Policy ForumMedicine in Developing CountriesGentamicinasDrug Resistance MicrobialBrucelosisAdhesión a DirectrizGeneral MedicineHumanosDrug CombinationsAntibacterianosDoxycyclineStreptomycinEstreptomicinaMedicine:Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds with 4 or More Rings::Rifamycins::Rifampin [Medical Subject Headings]Drug Therapy CombinationGuideline AdherenceRifampinFluoroquinolonesSalud Mundialmedicine.medical_specialtyEfficacyResultado del TratamientoInvestigación BiomédicaRecurrenciaTherapeuticsWorld Health OrganizationMicrobiologyAntibiotic resistanceTerminology as Topic:Disciplines and Occupations::Social Sciences::Internationality::International Cooperation::Developing Countries [Medical Subject Headings]HumansMedical journalIntensive care medicineDeveloping Countries:Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds 1-Ring::Pyrimidines::Trimethoprim::Trimethoprim-Sulfamethoxazole Combination [Medical Subject Headings]medicine.diseaseCotrimoxazoleAnimalesQuimioterapia:Humanities::Humanities::History::History Modern 1601-::History 21st Century [Medical Subject Headings]GentamicinsBrucel·losiBiomedical ResearchCommunicable diseases:Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds 2-Ring::Quinolines::Quinolones::Fluoroquinolones [Medical Subject Headings]Human diseaseRecurrence:Chemicals and Drugs::Pharmaceutical Preparations::Drug Combinations [Medical Subject Headings]:Information Science::Information Science::Communication::Language::Linguistics::Terminology as Topic [Medical Subject Headings]biologyIraqi patientsRMetaanalysis:Diseases::Bacterial Infections and Mycoses::Bacterial Infections::Gram-Negative Bacterial Infections::Brucellosis [Medical Subject Headings]Historia del Siglo XXIAnti-Bacterial AgentsCombinación Trimetoprim-SulfametoxazolTreatment OutcomeInfectious Diseases:Disciplines and Occupations::Natural Science Disciplines::Science::Research::Biomedical Research [Medical Subject Headings]:Chemicals and Drugs::Organic Chemicals::Hydrocarbons::Hydrocarbons Cyclic::Hydrocarbons Aromatic::Polycyclic Hydrocarbons Aromatic::Naphthacenes::Tetracyclines::Doxycycline [Medical Subject Headings]Fluoroquinolonas:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective Agents::Anti-Bacterial Agents [Medical Subject Headings]:Chemicals and Drugs::Carbohydrates::Glycosides::Aminoglycosides::Gentamicins [Medical Subject Headings]Países en Desarrollo:Analytical Diagnostic and Therapeutic Techniques and Equipment::Therapeutics::Drug Therapy::Drug Therapy Combination [Medical Subject Headings]BrucellaHistory 21st CenturyBrucellosisWorld healthTrimethoprim Sulfamethoxazole Drug CombinationmedicineAnimals:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis::Treatment Outcome [Medical Subject Headings]Resistencia a Medicamentosbusiness.industryOrganización Mundial de la SaludBrucellosisMalalties infecciosesTerapèuticabiology.organism_classificationCombinación de MedicamentosDoxiciclinaTherapybusinessBrucella melitensisPLoS Medicine
researchProduct

Influence de la symétrie et de la taille de la molécule adsorbée sur le processus d'adsorption des composés éthyléniques sur une zéolithe de topologi…

2005

This manuscript lies within the scope of the understanding of the stepped isotherm observed during adsorption, on MFI zeolites, of some organic compounds which have a similar size to that of the pore opening of zeolite. During this work, the process of adsorption of ethylene and tetramethylethylene is initially studied by gravimetry and then by in situ infrared spectroscopy. This last technique enables to follow simultaneously the modifications of the adsorbent and the adsorbate. The analysis of these data lets suppose that the step in adsorption isotherm can be explained by taking account simultaneously of the symmetry and the size of the admolecule. In addition to the infrared bands chara…

<br />tétraméthyléthylène[CHIM.MATE] Chemical Sciences/Material chemistrytetramethylethylenespectroscopie infrarouge (FTIR)[ CHIM.MATE ] Chemical Sciences/Material chemistryethylenezéolithe ZSM-5Adsorptionthermogravimetrythermogravimétrieinfrared spectroscopy (FTIR)ZSM-5 zeolite
researchProduct

MAST-RT0 SOLUTION OF 3D NAVIER STOKES EQUATIONS ON UNSTRUCTURED MESHS. PRELIMINARY RESULTS IN THE LAMINAR CASE

2021

A new numerical solver for the 3D Navier Stokes incompressible laminar problems is proposedThe governing equations are discretized over unstructured tetrahedral mesheThe proposed model is suitable for the solution of laminar flows in irregular domainsDelaunay mesh condition is not requiredSettore ICAR/01 - Idraulica
researchProduct

Room temperature ionic liquids based on cationic porphyrin derivatives and tetrakis(pentafluorophenyl)borate anion

2011

A series of 11 low melting ionic liquids based on meso-substituted A3B -porphyrins and A2B2-porphyrins containing one or two pyridyl substituents have been synthesized in high yields. Three of them are liquids at room temperature. All these porphyrinic salts were characterized by1H NMR,19F NMR, MALDI-TOF mass spectrometry, elemental analysis and UV-visible spectroscopy. The thermal properties and conductivity values of these salt derivatives have been also measured. A specific conductivity value of up to 4 mS.cm-1could be obtained for a compound having the counter-anion B(C6F5)4-.

A(2)B(2)-porphyrinsMediaInorganic chemistrySalt (chemistry)tetrakis(pentafluorophenyl)borate anionExtractionConductivityElectrochemistryCatalysisIonDscchemistry.chemical_compoundElectrolyteElectrochemistryMolten-Saltschemistry.chemical_classificationTgaCationic polymerizationGeneral ChemistryA(3)B-porphyrinsPorphyrinRT ionic liquidschemistrySensitized Solar-CellsIonic liquidProton NMRconductivity
researchProduct

Quimiosensores y quimiodosímetros para la detección de neurotransmisores

2019

La presente Tesis Doctoral titulada “Quimiosensores y quimiodosímetros para la detección de neurotransmisores” está centrada en el desarrollo de nuevos sistemas para la detección cromogénica y fluorogénica de moléculas biógenas, haciendo especial hincapié en el uso del fenómeno conocido como Emisión Inducida por Agregación (AIE) como mecanismo de transducción. Para ello, se han sintetizado y estudiado una serie de derivados del tetrafenileteno (TPE), compuesto que presenta propiedades AIE que pueden ser modificadas fácilmente gracias a la adecuada funcionalización del mismo. En el capítulo 3 se describe cómo, en derivados del TPE funcionalizados con anillos de triazol sustituidos con cadena…

AIEsensorTPEpoliaminas:QUÍMICA::Química orgánica [UNESCO]tetrafeniletilenofluorescenciadopaminadióxido de nitrógenoóxido nítricoUNESCO::QUÍMICA::Química orgánicadióxido de azufre
researchProduct

Tetrazīna ciklu saturoši proteīnu linkeri biokonjugācijā

2022

Tetrazīna ciklu saturoši proteīnu linkeri biokonjugācijā. Strazdiņa R., zinātniskais vadītājs doc. Kļimenkovs I., bakalaura darbs, 39 lappuses, 49 attēli, 33 literatūras avoti, 3 pielikumi. Latviešu valodā. PROTEĪNU LINKERI, 1,2,3-TRIAZOLS, TETRAZĪNS, ALDEHĪDGRUPA Izstrādāta 7 soļu sintēze proteīnu linkerim, kas satur 1,2,3-triazola ciklu, kā arī tetrazīna ciklu un aldehīdgrupu piesaistīšanai mērķa molekulām.

ALDEHĪDGRUPAPROTEĪNU LINKERI123-TRIAZOLSTETRAZĪNSĶīmija
researchProduct

4-AZAINDOLE[2,1-D][1,3,5]TETRAZINE-4(3H)-ONES, A NEW CLASS OF AZOLOTETRAZINES AS POTENTIAL ANTITUMOR AGENTS

2008

AZOLOTETRAZINESSettore CHIM/08 - Chimica Farmaceutica
researchProduct