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Siliceous mesoporous material templated with hexadecyltrimethylammonium bromide-sodium dehydrocholate mixed micelles
(Springer, 2004-12)
A mixture of sodium dehydrocholate (NaDHC) and hexadecyltrimethylammonium bromide (HDTAB) was employed as a template to produce mesoporous silica. The obtained material shows the same structure as common MCM-41 sieves, but ...
O uso de templates para agilizar a customização de ambientes colaborativos
(Universidade Federal do Espírito SantoBRCiência da ComputaçãoPrograma de Pós-Graduação em InformáticaUFES, 2012-04-16)
A crescente utilização dos ambientes virtuais colaborativos nas mais variadas formas destaca lacunas nos suportes tecnológicos atuais no que diz respeito à customização do ambiente e de sua interface. Esse fato incita a ...
The information capacity of hypercycles
(ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD, 2008)
Hypercycles are information integration systems which are thought to overcome the information crisis of prebiotic evolution by ensuring the coexistence of several short templates. For imperfect template replication, we ...
Solvable model for template coexistence in protocells
(EDP SciencesLes Ulis, 2013-02)
Compartmentalization of self-replicating molecules (templates) in protocells is a necessary step towards the evolution of modern cells. However, coexistence between distinct template types inside a protocell can be achieved ...
Synthesis of manganese porphyrinosilica imprinted with templates using the sol-gel process
(2000-08-01)
The optimized conditions for the preparation of a new manganese porphyrinosilica-template material are reported. The manganese porphyrinosilica-template was prepared by the sol-gel process, by the reaction of -SO2Cl groups ...
Synthesis of manganese porphyrinosilica imprinted with templates using the sol-gel process
(2000-08-01)
The optimized conditions for the preparation of a new manganese porphyrinosilica-template material are reported. The manganese porphyrinosilica-template was prepared by the sol-gel process, by the reaction of -SO2Cl groups ...