Search results for "35"

showing 10 items of 2413 documents

CCDC 1504361: Experimental Crystal Structure Determination

2016

Related Article: Disha Mungalpara, Harald Kelm, Arto Valkonen, Kari Rissanen, Sandro Keller, Stefan Kubik|2017|Org.Biomol.Chem.|15|102|doi:10.1039/C6OB02172G

Space GroupCrystallographyCrystal Systemtris(tetra-n-butylammonium) bis(61830-trimethyl-34581516172027282932373941-pentadecaazaheptacyclo[31.3.1.125.1913.11417.12125.12629]dotetraconta-1(37)2(42)39(41)101214(40)1521(39)222426(38)273335-pentadecaene-71931-trione) tris(dihydrogen phosphate) dimethyl sulfoxide solvate hydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1577819: Experimental Crystal Structure Determination

2018

Related Article: Zoran Džolić, Ngong Kodiah Beyeh, Mario Cetina, Lotta Turunen, Kari Rissanen|2018|Chem.Asian J.|13|164|doi:10.1002/asia.201701426

Space GroupCrystallographyN1N1'N1''N1'''-{[2122232-tetraethyl-10203040-tetrahydroxy-5152535-tetraoxa-7172737-tetraazanonacyclo[31.7.1.1311.11321.12331.049.01419.02429.03439]tetratetraconta-1(41)3911(44)131921(43)232931(42)3339-dodecaene-7172737-tetrayl]tetraethane-21-diyl}tetrakis(N2-phenylethanediamide) dichloromethane methanol solvate sesquihydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 733684: Experimental Crystal Structure Determination

2010

Related Article: J.-P.Collin, J.-P.Sauvage, Y.Trolez, K.Rissanen|2009|New J.Chem.|33|2148|doi:10.1039/b9nj00278b

Space GroupCrystallography[3]-((mu~2~-38-bis(5-[(triisopropylsilyl)ethynyl]pyridin-2-yl)-47-phenanthroline)-bis(691215182124-heptaoxa-3841-diazahexacyclo[27.8.4.2^25^.2^2528^.0^3240^.0^3539^]pentatetraconta-1(38)24252729(41)3032(40)3335(39)364244-tridecaene)-di-copper)-pseudorotaxane bis(hexafluorophosphate) acetone solvate hemihydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1417790: Experimental Crystal Structure Determination

2015

Related Article: Guobao Huang, Zhenfeng He, Chen-Xi Cai, Fangfang Pan, Dingqiao Yang, Kari Rissanen, Wei Jiang|2015|Chem.Commun.|51|15490|doi:10.1039/C5CC06768E

Space GroupCrystallographyanti-10183846-Tetra-n-butoxy-30545860-tetraoxa-13154143-tetra-azatridecacyclo[47.7.1.1355.12529.12731.027.0611.01722.02126.03439.03559.04550.05357]hexaconta-246810171921232531(59)323436384547495153(57)-icosaene-1442-dione acetonitrile chloroform 14-dioxane solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1899330: Experimental Crystal Structure Determination

2020

Related Article: Ondřej Jurček, Rakesh Puttreddy, Filip Topić, Pia Jurček, Pezhman Zarabadi-Poor, Hendrik V. Schröder, Radek Marek, Kari Rissanen|2020|Cryst.Growth Des.|20|4193|doi:10.1021/acs.cgd.0c00532

Space GroupCrystallographydodeca-silver dodecakis(perchlorate) bis((313233343536373839404142-dodecamethoxy-24791214171922242729-dodecaoxaheptacyclo[26.2.2.236.2811.21316.21821.22326]dotetracontane-51015202530-hexayl)hexamethanol) hexacosahydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 239890: Experimental Crystal Structure Determination

2005

Related Article: M.Luostarinen, A.Ahman, M.Nissinen, K.Rissanen|2004|Supramol.Chem.|16|505|doi:10.1080/10610270410001729748

Space GroupCrystallographyhexakis(Tetramethylammonium) 2814202632-hexaethyl-456101112161718222324282930343536-octadecahydroxycalix(6)arene hexachlorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1553488: Experimental Crystal Structure Determination

2018

Related Article: Djamille Azazna, Marine Lafosse, Julie Rivollier, Jialan Wang, Imen Ben Cheikh, Michel Meyer, Pierre Thury, Jean-Pierre Dognon, Gaspard Huber, Marie-Pierre Heck|2018|Chem.-Eur.J.|24|10793|doi:10.1002/chem.201801468

Space GroupCrystallographytetra-n-butylammonium 5713152123293137394547-dodecakis(prop-2-en-1-yl)-1357911131517192123252729313335373941434547-tetracosaazatridecacyclo[41.5.1.139.11117.11925.12733.13541.048.01216.02024.02832.03640.04448]tetrapentacontane-61422303846495051525354-dodecone chloride unknown solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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The Tan 2Θ Theorem in fluid dynamics

2017

We show that the generalized Reynolds number (in fluid dynamics) introduced by Ladyzhenskaya is closely related to the rotation of the positive spectral subspace of the Stokes block-operator in the underlying Hilbert space. We also explicitly evaluate the bottom of the negative spectrum of the Stokes operator and prove a sharp inequality relating the distance from the bottom of its spectrum to the origin and the length of the first positive gap.

Spectral subspacePhysics35Q35 47A67 (Primary) 35Q30 47A12 (Secondary)Spectrum (functional analysis)Mathematical analysisHilbert spaceReynolds numberStatistical and Nonlinear PhysicsMathematics - Spectral TheoryMathematics - Functional AnalysisPhysics::Fluid Dynamicssymbols.namesakeFluid dynamicssymbolsGeometry and TopologyStokes operatorNavier–Stokes equation ; Stokes operator ; Reynolds number ; rotation of subspaces ; quadratic forms ; quadratic numerical rangeRotation (mathematics)Mathematical Physics
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Rapid and Nondestructive Determination of Egg Freshness Category and Marked Date of Lay using Spectral Fingerprint

2020

The potential of nondestructive prediction of egg freshness based on near-infrared (NIR) spectra fingerprints would be beneficial to quality control officers and consumers alike. In this study, handheld NIR spectrometer in the range of 740 nm to 1070 nm and chemometrics were used to simultaneously determine egg freshness based on marked date of lay for eggs stored under cold and ambient conditions. The spectra acquired from the eggs were preprocessed using multiplicative scatter correction and principal component analysis (MSC-PCA). Linear discriminant analysis (LDA) was used to build identification model to predict the category of freshness, while partial least square regression (PLS-R) wa…

SpectrometerArticle Subjectbusiness.industry010401 analytical chemistry0402 animal and dairy scienceCold storagePattern recognitionQC350-46704 agricultural and veterinary sciencesOptics. LightLinear discriminant analysis040201 dairy & animal science01 natural sciencesAtomic and Molecular Physics and Optics0104 chemical sciencesAnalytical ChemistryChemometricsFingerprintPartial least squares regressionPrincipal component analysisCalibrationArtificial intelligencebusinessSpectroscopyMathematicsJournal of Spectroscopy
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p38 MAPK activation is required for Paracentrotus lividus skeletogenesis

2008

We investigated the p38 MAPK role during sea urchin, Paracentrotus lividus, development. We found that at the morula stage, before the onset of skeletogenesis, p38 MAPK shows a peak of activity, and we tested whether p38 MAPK activity has any effect on skeletogenesis. By immunohistochemistry on whole-mount embryos we show the preferential localization of the active p38 form both in the presumptive PMCs and bilateral spiculo- genesis centers in control embryos, and in the radialized supernumerary spiculogenesis centers induced by NiCl2 treatment. By using SB203580, a p38 MAPK specific inhibitor, we show that p38 activity is required both for the initial triradiate spicule rudiments formation…

Spiculeanimal structuresbiologyp38 mitogen-activated protein kinasesEmbryoAnatomyp38 MAPKbiology.organism_classificationSB203580Paracentrotus lividusCell biologyskeletogenesissea urchin developmentbiology.animalembryonic structuresGeneticsImmunohistochemistryp38 MAPK; SB203580; sea urchin development; skeletogenesisGeneral Agricultural and Biological SciencesSea urchin
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