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Mostrando ítems 1-10 de 42
Síntese e caracterização estrutural de novos compostos organocalcogenoxanos contendo ítrio(III)
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2017-07-26)
This work describes the synthesis and structural characterization of new organochalcogenoxanes polymer and clusters compounds containing yttrium(III) ion. The synthetized compounds have structure of unidimensional coordination ...
Estudo sobre teluroxanos gigantes: novos exemplos e metodologias para derivatização
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2022-03-29)
The current work describes the synthesis and structural characterization of a new class
of compounds, the giant telluroxanes. Eleven new compounds were obtained:
[{(PhTe)18{M(NO3)(H2O)}O24}2I16] (M = Y (1), La (2), Eu ...
Obtenção e caracterização de complexos polieletrolíticos de quitosana e poli (metacrilato de sódio)
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA, 2014-09-05)
Polyelectrolyte complexes (PECs) nanoparticles were prepared using chitosan and sodium
polymethacrylate. The complex formation was investigated using turbidimetry,
conductometry, viscometry, and dynamic light scattering. ...
pH-Dependent Schemes of Calcium Carbonate Formation in the Presence of Alginates
(AMER CHEMICAL SOC, 2016)
From recent studies on bone and shell formation, the importance of polysaccharides in biomineralization processes is gradually being recognized. Through ion-complexation and self-assembly properties, such macromolecules ...
Frataxin Structure and Function
(Springer, 2019)
Mammalian frataxin is a small mitochondrial protein involved in iron sulfur cluster assembly. Frataxin deficiency causes the neurodegenerative disease Friedreich´s Ataxia. Valuable knowledge has been gained on the structural ...
SRPKs regulate aggregation of ELKS2 and modulates synaptogenesis in dissociated hippocampal neurons
(2016)
ELKS2 is an active zone protein (AZ) that forms
macromolecular complexes with other proteins of the
cytomatrix of the AZ through the interaction with Munc-13,
RIM1, Piccolo and Bassoon. Due to this multiple interactions
ELKS2 ...
Deep learning para seleção de conformações de proteínas considerando suas propriedades tridimensionais
(Universidade Federal de Santa MariaBrasilCiência da ComputaçãoUFSMPrograma de Pós-Graduação em Ciência da ComputaçãoCentro de Tecnologia, 2018-08-27)
A new drug discovery is financially costly and time-consuming. To deal this issue, the Rational
Drug Design process investigates the macromolecular interaction between receptor
molecules and drug-candidate ligands. Through ...