Search Results - "Sá, Denise S"

NONO2P, a novel nitric oxide donor, causes vasorelaxation through NO/sGC/PKG pathway, K+ channels opening and SERCA activation by Moraes, Raiana A., Brito, Daniele S., Araujo, Fênix A., Jesus, Rafael L.C., Silva, Liliane B., Sá, Denise S., Silva da Silva, Carlos D., Pernomian, Laena, Wenceslau, Camilla F., Priviero, Fernanda, Webb, R. Clinton, Silva, Darizy F.

“…The treatment of cardiovascular diseases (CVD) could greatly benefit from using nitric oxide (NO) donors. This study aimed to investigate the mechanisms of…”
Get full text

Immobilization of zirconocene within silica–tungsten by entrapment: Tuning electronic effects of the support on the supported complex by Fisch, Adriano G., Cardozo, Nilo S.M., Secchi, Argimiro R., Stedile, Fernanda C., Radtke, Cláudio, De Sá, Denise S., da Rocha, Zênis N., dos Santos, João Henrique Z.

“…Cp 2ZrCl 2 was immobilized by the entrapment within the binary oxide SiO 2–WO 3 using a non-hydrolytic sol–gel route. The results evidence that the entrapping…”
Get full text

Non-nitric oxide based metallovasodilators: synthesis, reactivity and biological studies by Sá, Denise S, Fernandes, André F, Silva, Carlos D S, Costa, Paula P C, Fonteles, Manassés C, Nascimento, Nilberto R F, Lopes, Luiz G F, Sousa, Eduardo H S

“…There is an increasing number of compounds developed to target one or more pathways involved in vasodilation. Some studies conducted with azaindole and…”
Get more information

A bis-indazolic ruthenium(II) complex: Reactivity and biological studies on cancer cells by Sales, Danilo K.S., Simplício, Lílian M.T., da Silva, Carlos D.S., Enju, Carolina M.B., Silva, Vanessa B., Paulo, Tércio de F., Santos, Ivanilson P., Quadros, Helenita C., Meira, Cássio S., Soares, Milena B.P., Lopes, Luiz G. de F., de Sousa, Eduardo H.S., de Sá, Denise S.

“…A new KP1339 analogue ruthenium complex, cis-[Ru(Hind)2(bpy)2](PF6)2, showed expressive cytotoxicity against liver cancer cells, HepG2, causing DNA…”
Get full text

Immobilization of metallocene within silica–titania by a non-hydrolytic sol–gel method by Fisch, Adriano G., Cardozo, Nilo S.M., Secchi, Argimiro R., Stedile, Fernanda C., Livotto, Paolo R., de Sá, Denise S., da Rocha, Zênis N., dos Santos, João H.Z.

“…[Cp 2ZrCl 2] was immobilized within SiO 2–TiO 2 via a non-hydrolytic sol–gel route. Different coordinatively unsaturated Ti specimens were identified within…”
Get full text

Thiobenzamide-based ruthenium complexes: chemical reactivity and promising biological investigations against Leukemia cancer cells by Azevedo, Paulo G. F., Pacheco, Luciano V., Carneiro, Felipe E. M., Fernandes, Gabriela C., de Sá, Denise S., Santos, Ivanilson P., Meira, Cássio S., Soares, Milena B. P., Paulo, Tércio F., Sousa, Eduardo H. S., Lopes, Luiz G. F., da Silva, Carlos D. S.

Get full text

Structural and electronic effects in metallocene catalysts studied by x-ray techniques by Silveira, Fernando, de Sá, Denise Santos, da Rocha, Zênis Novais, do Carmo Martins Alves, Maria, dos Santos, João Henrique Zimnoch

“…A series of metallocenes, namely, [Cp2ZrCl2], [(MeCp)2ZrCl2], [(nBuCp)2ZrCl2], [(iBuCp)2ZrCl2], [(tBuCp)2ZrCl2], [Et(Ind)2ZrCl2], [Et(IndH4)2ZrCl2], and…”
Get full text

Metallocene Combinations in Ethylene Polymerization: A Cyclic and Differential Pulse Voltammetry Study by Silveira, Fernando, de Sá, Denise Santos, da Rocha, Zênis Novais, dos Santos, João Henrique Zimnoch

“…A series of metallocenes, namely [Cp2ZrCl2], [(MeCp)2ZrCl2], [(nBuCp)2ZrCl2], [(iBuCp)2ZrCl2], [(tBuCp)2ZrCl2], [Cp2TiCl2], [Et(Ind)2ZrCl2], [Et(IndH4)2ZrCl2]…”
Get full text

Synthesis of a new zirconium catalyst for ethylene polymerization by Fim, Fabiana De C, Machado, Tiago, De Sá, Denise Santos, Livotto, Paolo R, Da Rocha, Zênis N, Basso, Nara R. De S, Galland, Griselda Barrera

“…A novel complex dichlorobis(2-ethyl-3-hydroxy-4-pyrone)zirconium(IV) (ZrCl₂(ethylpyrone)₂) was synthesized. Complexation of the pyrone ligand to the zirconium…”
Get full text