Search Results - "da Silva, Teresinha G"

In vitro antioxidant and cytotoxic activity of some synthetic riparin-derived compounds by Nunes, Geandra B L, Policarpo, Paola R, Costa, Luciana M, da Silva, Teresinha G, Militão, Gardenia Carmen G, Câmara, Celso A, Barbosa Filho, José Maria, Gutierrez, Stanley Juan C, Islam, Mohammed T, de Freitas, Rivelilson M

“…This study aimed to study the in vitro antioxidant activity and cytotoxicity on tumor cells lines of six synthetic substances derived from riparins. All the…”
Get full text

Synthesis and preliminary evaluation of 3-thiocyanato-1H-indoles as potential anticancer agents by Fortes, Margiani P., da Silva, Paulo B.N., da Silva, Teresinha G., Kaufman, Teodoro S., Militão, Gardenia C.G., Silveira, Claudio C.

“…A novel series of twenty 3-thiocyanato-1H-indoles, carrying diversification at positions N-1, C-2 and C-5 of the heterocyclic core, were synthesized; their…”
Get full text

Isolation, characterization and evaluation of antimicrobial and cytotoxic activity of estragole, obtained from the essential oil of Croton zehntneri (Euphorbiaceae) by Andrade, Thallita C B, De Lima, Sidney G, Freitas, Rivelilson M, Rocha, Márcio S, Islam, Torequl, Da Silva, Teresinha G, Militão, Gardenia C G

“…Croton zehntneri (Euphorbiaceae) is a native aromatic plant from Northeast region of Brazil. The monoterpenoid estragole (ESL) has been isolated by classical…”
Get full text

Use of GC/MS to identify chemical constituents and cytotoxic activity of the leaves of Phoradendron mucronatum and Phoradendron microphyllum (Viscaceae) by Bastos, Isla V G A, Oliveira, Tatiane B DE, Rodrigues, Maria D, Militão, Gardênia C G, Silva, Teresinha G DA, Turatti, Izabel C C, Lopes, Norberto P, Melo, Sebastião J DE

“…Phoradendron mucronatum and P. microphyllum are plants that found in tropical and subtropical areas, used in traditional medicine and popularly known as…”
Get full text

Evaluation of gastroprotective and ulcer healing activities of yellow mombin juice from Spondias mombin L by Brito, Samara A, Barbosa, Isabela S, de Almeida, Cynthia L F, de Medeiros, Jonathan W, Silva Neto, Jacinto C, Rolim, Larissa A, da Silva, Teresinha G, Ximenes, Rafael M, de Menezes, Irwin R A \, Caldas, Germana F R, Wanderley, Almir G

“…Spondias mombin L. (yellow mombin) is a tree with a nutritional fruit that is commonly consumed in the North and Northeast of Brazil, as the juice of its pulp…”
Get full text

Synthesis and evaluation of arylamidine derivatives for new antimicrobial and cytotoxic activities by Monte, Zenaide S, Silva, Amanda M, Lima, Gláucia M S, Silva, Teresinha G DA, Marques, Karla M R, Rodrigues, Maria D, Falcão, Emerson P S, Melo, Sebastião J

“…A series of arylamidines 3a-j was designed, synthesized and investigated for antimicrobial activity. Structures of the compounds were confirmed by IR, 1H-NMR…”
Get full text

Selective cytotoxic and genotoxic activities of 5-(2-bromo-5-methoxybenzylidene)-thiazolidine-2,4-dione against NCI-H292 human lung carcinoma cells by Rodrigues, Maria do D, Santiago, Priscila B G S, Marques, Karla M R, Pereira, Valéria R A, de Castro, Maria C A B, Cantalice, Jeanne C L L, da Silva, Teresinha G, Adam, Mônica L, do Nascimento, Silene C, de Albuquerque, Julianna F C, Militao, Gardenia C G

“…Thiazolidine-2,4-dione ring system is used as a pharmacophore to build various heterocyclic compounds aimed to interact with biological targets. In the present…”
Get more information

COMPLEXOS DE PLATINA(II) CONJUGADO E ANÁLOGO A O-GLICOSÍDEOS: SÍNTESE, CARACTERIZAÇÃO ESTRUTURAL E ATIVIDADE ANTITUMORAL by de Lima, Lidiane, Santos, Mirelly, Albuquerque, Leonardo, Belian, Mônica, Silva, Wagner, Filho, João, Santos, Jandyson, Aguiar, Jaciana, da Silva, Teresinha

Get full text

Chemical and biological studies of β -carotene after exposure to Cannabis sativa smoke by do Monte, Dulciana S, Bezerra Tenório, Jonh A, Bastos, Isla V G A, de S Mendonça, Fábio, Neto, Joaquim E, da Silva, Teresinha G, Ramos, Clécio S

“…Considering the increase in consumption of and the use of the compound carotene (BC) as supplement, we investigated potential changes in the chemical and…”
Get full text

Tropane Alkaloids from Erythroxylum caatingae Plowman by de Oliveira, Steno L., Tavares, Josean F., Branco, Marianna V. S. Castello, Lucena, Hellane F. S., Barbosa-Filho, José M., de F. Agra, Maria, do Nascimento, Silene C., dos S. Aguiar, Jaciana, da Silva, Teresinha G., de Simone, Carlos A., de Araújo-Júnior, João X., da Silva, Marcelo S.

“…Three tropane alkaloids, 1–3, were isolated from Erythroxylum caatingae, i.e., 6β‐benzoyloxy‐3α‐[(4‐hydroxy‐3,5‐dimethoxybenzoyl)oxy]tropane (1), a new tropane…”
Get full text

Induction of cancer cell death by apoptosis and slow release of 5-fluoracil from metal-organic frameworks Cu-BTC by Lucena, Flávia Raquel Santos, de Araújo, Larissa C.C, Rodrigues, Maria do D, da Silva, Teresinha G, Pereira, Valéria R.A, Militão, Gardênia C.G, Fontes, Danilo A.F, Rolim-Neto, Pedro J, da Silva, Fausthon F, Nascimento, Silene C

“…Abstract This study aimed to evaluate the mechanism associated with cytotoxic activity displayed by the drug 5-fluorouracil incorporated in Cu-BTC MOF and its…”
Get full text

Cytotoxic and anti-kinetoplastid potential of the essential oil of Alpinia speciosa K. Schum by Pereira, Pedro S., Maia, Ana J., Duarte, Antônia E., Oliveira-Tintino, Cícera Datiane M., Tintino, Saulo R., Barros, Luiz M., Vega-Gomez, Maria C., Rolón, Miriam, Coronel, Cathia, Coutinho, Henrique D.M., da Silva, Teresinha G.

“…Alpinia speciosa K. Schum, known as colônia (colony), is native to tropical Asia and found in parts of tropical America. Its leaves are used to wrap food,…”
Get full text

Trypanocide, antileishmania and cytotoxic activities of the essential oil from Rosmarinus officinalis L in vitro by Pereira, Pedro S., Maia, Ana J., Tintino, Saulo R., Oliveira-Tintino, Cícera Datiane de M., Raulino, Iranir Sâmya de S., Vega, Maria C., Rolón, Miriam, Coronel, Cathia, Barros, Luiz Marivando, Duarte, Antônia Eliene, de Menezes, Irwin R.A., Coutinho, Henrique D.M., da Silva, Teresinha G.

“…•The essential oil of Rosmarinus officinalis present as major class of compounds monoterpens.•The main compound of the EO of R. officinalis are α-pynene…”
Get full text

Vitamin K enhances the effect of antibiotics inhibiting the efflux pumps of Staphylococcus aureus strains by Tintino, Saulo R., Oliveira-Tintino, Cícera D. M., Campina, Fábia F., Weslley Limaverde, Paulo, Pereira, Pedro S., Siqueira-Junior, José P., Coutinho, Henrique D. M., Quintans-Júnior, Lucindo J., da Silva, Teresinha G., Leal-Balbino, Teresa C., Balbino, Valdir Q.

“…The strain Staphylococcus aureus is commonly cited as being a major hospital-acquired pathogen. The emergence of S. aureus strains resistant to a wide…”
Get full text

Synthesis and evaluation of (−)-Massoialactone and analogues as potential anticancer and anti-inflammatory agents by Barros, Maria E.S.B., Freitas, Juliano C.R., Oliveira, Juliana M., da Cruz, Carlos H.B., da Silva, Paulo B.N., de Araújo, Larissa C.C., Militão, Gardenia C.G., da Silva, Teresinha G., Oliveira, Roberta A., Menezes, Paulo H.

“…(−)-Massoialactone, an α,β-unsaturated δ-lactone isolated from Cryptocarya massoia, and five analogues were synthesized and their antiproliferative and…”
Get full text

Structure-based design, synthesis and antitumoral evaluation of enulosides by Santos, Jonh A.M., Santos, Cosme S., Almeida, Claudia L.A., Silva, Thiago D.S., Freitas Filho, João R., Militão, Gardenia C.G., da Silva, Teresinha G., da Cruz, Carlos H.B., Freitas, Juliano C.R., Menezes, Paulo H.

“…Enulosides, carbohydrate derivatives containing an α,β-unsaturated carbonyl unit, were designed and obtained in high yields and isomeric purity. All…”
Get full text

Cytotoxic activity of marine algae against cancerous cells by Guedes, Élica A.C., da Silva, Teresinha G., Aguiar, Jaciana S., de Barros, Lurdiana D., Pinotti, Laura M., Sant’Ana, Antonio E.G.

“…This paper presents an investigation on the cytotoxic activity in human tumor cell from dichloromethane, chloroform, methanol, ethanol, water extracts, and…”
Get full text

Antifungal Effect of Liposomal α-Bisabolol and When Associated with Fluconazole by Bezerra, Camila F., Júnior, José Geraldo de A., Honorato, Rosilaine de L., Santos, Antonia Thassya L. dos, Silva, Josefa Carolaine P. da, Silva, Taís G. da, Freitas, Thiago S. de, Vieira, Thiago Adler T., Bezerra, Maria Clara F., Lima Sales, Débora, Rodrigues, João Pedro V., Filho, José M. Barbosa, Peixoto, Laisla R., Pinheiro, Allyson P., Coutinho, Henrique D. M., Morais-Braga, Maria Flaviana B., Silva, Teresinha G. da

“…Fungal pathologies caused by the genus Candida have increased in recent years due to the involvement of immunosuppressed people and the advance of resistance…”
Get full text

Solanum paniculatum root extract reduces diarrhea in rats by Tenório, Jonh A.B., do Monte, Dulciana S., da Silva, Thelma M.G., da Silva, Teresinha G., Ramos, Clécio S.

“…[Display omitted] Solanum paniculatum L., Solanaceae, locally known as “jurubeba”, is widely used in Brazil for culinary purposes, and in folk medicine to…”
Get full text

Phthaloyl amino acids as anti-inflammatory and immunomodulatory prototypes by Leite, Ana Cristina Lima, Barbosa, Fábio Fernandes, Cardoso, Marcos Veríssimo de Oliveira, Moreira, Diogo R. M., Coêlho, Lucas Cunha D., da Silva, Elany Barbosa, Filho, Gevanio Bezerra de Oliveira, de Souza, Valdênia Maria Oliveira, Pereira, Valéria Rêgo A., de C. Reis, Luiza, Ferreira, Paulo Michel Pinheiro, Pessoa, Claudia, Wanderley, Almir Gonçalves, Mota, Fernanda Virgínia B., da Silva, Teresinha G.

“…A series of phthalimide analogs were synthesized by derivatization of phthalic anhydride, a highly toxic substance, using a “one pot” condensation reaction to…”
Get full text