Search results for "Lope"
showing 10 items of 2014 documents
CCDC 205740: Experimental Crystal Structure Determination
2004
Related Article: A.Antinolo, I.Dorado, M.Fajardo, A.Garces, I.Lopez-Solera, C.Lopez-Mardomingo, M.M.Kubicki, A.Otero, S.Prashar|2004|Eur.J.Inorg.Chem.||1299|doi:10.1002/ejic.200300530
CCDC 766061: Experimental Crystal Structure Determination
2011
Related Article: F.Pelletier, V.Comte, A.Massard, M.Wenzel, S.Toulot, P.Richard, M.Picquet, P.Le Gendre, O.Zava, F.Edafe, A.Casini, P.J.Dyson|2010|J.Med.Chem.|53|6923|doi:10.1021/jm1004804
CCDC 256921: Experimental Crystal Structure Determination
2005
Related Article: L.Bareille, P.Le Gendre, P.Richard, C.Moise|2005|Eur.J.Inorg.Chem.||2451|doi:10.1002/ejic.200401028
Resursu vadības sistēmas “G-VEDIS” moduļa “ALGAS” papildināšana ar pārskatu par izmaksām nerezidentiem un sagatavošanu iesniegšanai Valsts ieņēmumu d…
2019
Kvalifikācijas darba ietvaros tika papildināta resursu vadības sistēmas “G-VEDIS” moduļa “ALGAS” funkcionalitāte. Izstrādātais papildinājums resursu vadības sistēmas lietotājam nodrošina iespēju saglabāt informāciju par nerezidentu, veikt kopsavilkumu par nerezidenta gūtajiem ienākumiem un samaksātajiem nodokļiem taksācijas periodā. Nodrošināt pārvaldību EDS dokumentam un iegūt PDF un XLS dokumentus, kā arī XML dokumentu, kuru var nodot VID EDS sistēmai. Risinājums tika izstrādāts, izmantojot PL/SQL Developer, Microsoft Visual Studio rīkus, .Net, .NET MVC.
Dos veces Julio. Sobre algunas memorias fotográficas del pasado reciente en la Argentina
2016
Resumen: El punto de partida de este articulo es una foto de Julio Lopez, ex detenido-desaparecido de la pasada dictadura argentina y vuelto a desaparecer en 2006 tras dar testimonio en el juicio que condeno al represor Miguel Etchecolatz a prision perpetua. Una foto de Lopez ya vista sera ahora reinsertada en otro contexto, duplicada para ser dada nuevamente a la mirada. Desde ella se desplegaran las singularidades de algunas otros artefactos visuales entendidos como memorias fotograficas de la historia reciente argentina ligada a la pasada dictadura. Fotos que en sus mismos procedimientos de construccion de lo pasado se van conformando como artefactos de memoria, tensando particularmente…
Experimental investigation of the effect of moisture on the acoustic properties of lightweight substrates used in green envelopes
2021
International audience; Substrates are used in green walls and roofs to supply air and water to the roots of the growing plants. These substrates are porous with micropores which store water and macropores which facilitate drainage and air entry. Effect of moisture on acoustic absorption is studied for two lightweight substrates: coir dust and perlite. Measurement of dry and moistened substrates are conducted to evaluate their effective speed of sound, attenuation, characteristic impedance, compressibility and density between 100 Hz and 1000 Hz using an impedance tube and the three microphone-two load method. Effect of moisture on these quantities is found to depend strongly upon the intera…
Models for supercontinuum generation beyond the slowly-varying-envelope approximation
2014
International audience; We show numerically that both the modified Korteweg–de Vries and the sine-Gordon models are conducive to the generation of supercontinua with spectral bandwidths of several octaves, when an intense short pulse is launched as the initial condition. These models beyond the slowly-varying-envelope approximation could play an important role in modeling supercontinuum generation in gas-filled hollow waveguides.
Ethene/norbornene copolymerization with (isodicyclopentadienyl)titanium complex-MAO catalyst
2007
Norbornene (NB) homopolymerization and ethene/NB copolymerizations with a silylene-bridged (isodicyclopentadienyl)(tert-butylamido)titanium dichloride-methylalumoxane (MAO) catalyst system were investigated. This catalytic system shows no efficiency towards NB homopolymerization but produces poly(ethene-co-norbornene)s. An increase in the initial NB feed content leads to a loss of copolymerization activity as well as NB copolymer incorporation. The structure of the isodicyclopentadienyl fragment (IsodiCp) has a strong limiting effect on comonomer incorporation possibilities.
Conformational Control of Metallocene Backbone by Cyclopentadienyl Ring Substitution: a New Concept in Polyphosphane Ligands Evidenced by “Through-Sp…
2009
The present study deals with the conformational control of the metallocene backbone within ferrocenyl polyphosphane ligands and their performance in the highly topical palladium-catalyzed heteroaromatics arylation by direct C−H activation. New substituted cyclopentadienyl rings were synthesized, which allowed the assembling of original tri- and diphosphanes. The bulky cyclopentadienyl lithium salts diphenylphosphino-3-(triphenyl)methylcyclopentadienyllithium (4) and 1,2-bis(diphenylphosphino)-4-(triphenyl)methylcyclopentadienyllithium (5) were prepared in excellent yield. The assembling of these new hindered cyclopentadienyl salts (Cp) with other Cp fragments was performed in order to prepa…
Photometric variability of the Be star CoRoT-ID 102761769
2010
Classical Be stars are rapid rotators of spectral type late O to early A and luminosity class V-III, wich exhibit Balmer emission lines and often a near infrared excess originating in an equatorially concentrated circumstellar envelope, both produced by sporadic mass ejection episodes. The causes of the abnormal mass loss (the so-called Be phenomenon) are as yet unknown. For the first time, we can now study in detail Be stars outside the Earth's atmosphere with sufficient temporal resolution. We investigate the variability of the Be Star CoRoT-ID 102761769 observed with the CoRoT satellite in the exoplanet field during the initial run. One low-resolution spectrum of the star was obtained wi…