Search results for "DIY"
showing 10 items of 1044 documents
CCDC 2193619: Experimental Crystal Structure Determination
2022
Related Article: Araceli de Aquino, Jas S. Ward, Kari Rissanen, Gabriel Aullón, João Carlos Lima, Laura Rodríguez|2022|Inorg.Chem.|61|20931|doi:10.1021/acs.inorgchem.2c03351
Substituent effects in trans-p,p'-disubstituted azobenzenes: X-ray structures at 100 K and DFT-calculated structures.
2014
The crystal and molecular structures of twopara-substituted azobenzenes with π-electron-donating –NEt2and π-electron-withdrawing –COOEt groups are reported, along with the effects of the substituents on the aromaticity of the benzene ring. The deformation of the aromatic ring around the –NEt2group inN,N,N′,N′-tetraethyl-4,4′-(diazenediyl)dianiline, C20H28N4, (I), may be caused by steric hindrance and the π-electron-donating effects of the amine group. In this structure, one of the amine N atoms demonstrates clearsp2-hybridization and the other is slightly shifted from the plane of the surrounding atoms. The molecule of the second azobenzene, diethyl 4,4′-(diazenediyl)dibenzoate, C18H18N2O4,…
CCDC 919043: Experimental Crystal Structure Determination
2013
Related Article: María Castellano, Wdeson P. Barros, Alvaro Acosta, Miguel Julve, Francesc Lloret, Yanling Li, Yves Journaux, Giovanni De Munno, Donatella Armentano, Rafael Ruiz-García, Joan Cano|2014|Chem.-Eur.J.|20|13965|doi:10.1002/chem.201403987
Expression and possible functions of the cholinergic system in a murine embryonic stem cell line.
2007
The expression of a cholinergic system during embryonic development is a widespread phenomenon. However, no precise function could be assigned to it during early pre-neural stages and there are only few studies that document when it precisely starts to be expressed. Here, we examined the expression of cholinergic components in a murine embryonic stem cell line by RT-PCR, histochemistry, and enzyme activity measurements; the acetylcholine (ACh) content was measured by HPLC. We have demonstrated that embryonic stem cells express ACh, acetylcholine receptors, choline acetyltransferase (ChAT), acetyl- and butyryl-cholinesterase (AChE and BChE). Butyryl-cholinesterase (BChE) expression was highe…
La écfrasis en las versiones tardías del poema épico bizantino de "Diyenís Akritis"
2018
El presente trabajo se ocupa de todas las écfrasis que aparecen en los cuatro manuscritos tardíos del poema épico bizantino de Diyenís Akritis. Al principio se presentan los fragmentos a estudiar y se lleva a cabo su análisis estructural. Se pone especial énfasis en las seme-janzas y las diferencias en la presentación de las écfrasis. Se presta interés a las fuentes y al papel funcional en cada texto.
Is DIY a Punk Invention?
2021
International audience
CCDC 278947: Experimental Crystal Structure Determination
2006
Related Article: Z.Halime, S.Balieu, M.Lachkar, T.Roisnel, P.Richard, B.Boitrel|2006|Eur.J.Org.Chem.|2006|1207|doi:10.1002/ejoc.200500685
CCDC 928582: Experimental Crystal Structure Determination
2013
Related Article: Sergiu Calancea, Dalice Pinero, David Poirot, Corine Mathoniere, Patrick Rosa, Rodolphe Clerac, Carolina Pejo, Raul Chiozzone,Francesc Lloret, Ricardo Gonzalez Hartje|2013|Polyhedron|64|294|doi:10.1016/j.poly.2013.05.021
CCDC 928581: Experimental Crystal Structure Determination
2013
Related Article: Sergiu Calancea, Dalice Pinero, David Poirot, Corine Mathoniere, Patrick Rosa, Rodolphe Clerac, Carolina Pejo, Raul Chiozzone,Francesc Lloret, Ricardo Gonzalez Hartje|2013|Polyhedron|64|294|doi:10.1016/j.poly.2013.05.021
CCDC 1425269: Experimental Crystal Structure Determination
2016
Related Article: T. Mäkelä, K. Rissanen|2016|Dalton Trans.|45|6481|doi:10.1039/C6DT00414H