Search Results - "de Sousa, Paulo Teixeira"

Study on the Antinociceptive Activity and Mechanism of Action of Isolated Saponins from Siolmatra brasiliensis (Cogn.) Baill by Giorno, Thais Biondino Sardella, Santos, Carlos Henrique Corrêa Dos, Carvalho, Mario Geraldo de, Silva, Virgínia Cláudia da, Sousa, Jr, Paulo Teixeira de, Fernandes, Patricia Dias, Boylan, Fabio

“…Infusions of roots of (Cogn.) Baill, ("taiuiá", "cipó-tauá") are used for toothache pain and ulcers. We aimed to study the antinociceptive effects and identify…”
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Anti-inflammatory activity of 4′,6,7-trihydroxy-5-methoxyflavone from Fridericia chica (Bonpl.) L.G.Lohmann by Lima, Joaquim C. S., de Oliveira, Ruberlei Godinho, Silva, Virgínia C., de Sousa Jr, Paulo Teixeira, Violante, Ivana M. P., Macho, Antonio, Martins, Domingos Tabajara de Oliveira

“…Fridericia chica, Bignoniaceae, is a tropical tree-creeper used as a traditional remedy for a number of diseases, highlighting inflammation. Our objective was…”
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Flavonoids from Combretum lanceolatum Pohl by Araujo, Lais Cobianchi J., da Silva, Virgínia C., Dall'Oglio, Evandro L., Teixeira de Sousa, Paulo

“…This work describes the isolation and characterization of four flavonoids from the methanolic extract of the flowers of Combretum lanceolatum. Their structures…”
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Antiproliferative activity and new argininyl bufadienolide esters from the “cururú” toad Rhinella (Bufo) schneideri by Schmeda-Hirschmann, Guillermo, Quispe, Cristina, Theoduloz, Cristina, de Sousa, Paulo Teixeira, Parizotto, Carlos

“…Toads known as “cururú” (Rhinella schneideri) have been used in the Brazilian Pantanal and Paraguayan Chaco wetlands to treat erysipelas and cancer. The aim of…”
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Mechanism of anti-hyperglycemic action of Vatairea macrocarpa (Leguminosae): Investigation in peripheral tissues by Baviloni, Paula Domingues, dos Santos, Maísa Pavani, Aiko, Gustavo Mitsuo, de Lima Reis, Silvia Regina, Latorraca, Márcia Queiroz, da Silva, Virginia Claudia, Dall’Oglio, Evandro Luiz, de Sousa Júnior, Paulo Teixeira, Lopes, Carbene França, Baviera, Amanda Martins, Kawashita, Nair Honda

“…The treatment of diabetic rats with stem-bark Vatairea macrocarpa ethanolic extract increased the insulin receptor content and the basal phosphorylation of AKT…”
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Isovitexin as marker and bioactive compound in the antinociceptive activity of the Brazilian crude drug extracts of Echinodorus scaber and E. grandiflorus by Strada, Claudia Lea, Lima, Karoline da C., Silva, Virginia C. da, Ribeiro, Reginaldo V., Dores, Eliana F.G. de C., Dall’Oglio, Evandro L., Schmeda-Hirschmann, Guillermo, Carollo, Carlos A., Martins, Domingos T.O., Sousa, Paulo Teixeira de

“…[Display omitted] Echinodorus scaber Rataj and Echinodorus grandiflorus (Cham. & Schltdl.) Micheli, Alismataceae, are popularly used to relieve inflammatory…”
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In Vitro Trypanocidal and Antibacterial Activities of Essential Oils from Four Species of the Family Annonaceae by Bay, Marcia, Souza de Oliveira, João Vitor, Sales Junior, Policarpo Ademar, Fonseca Murta, Silvane Maria, Rogério dos Santos, Anderson, Santos Bastos, Ivanildes, Puccinelli Orlandi, Patrícia, Teixeira de Sousa Junior, Paulo

“…The objective of this study was to evaluate the chemical composition, and the trypanocidal and antibacterial activities of the essential oils from four species…”
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Leishmanicidal effect of Spiranthera odoratíssima (Rutaceae) and its isolated alkaloid skimmianine occurs by a nitric oxide dependent mechanism by Dos Santos, Rogerio Alexandre Nunes, Batista, Jr, João, Rosa, Suellen Iara Guirra, Torquato, Heron Fernandes, Bassi, Carmen Lúcia, Ribeiro, Tereza Auxiliadora Nascimento, De Sousa, Jr, Paulo Teixeira, Bessera, Angela Márcia Selhorst E Silva, Fontes, Cor Jesus Fernandes, Da Silva, Luiz Everson, Piuvezam, Márcia Regina

“…Leishmaniasis is one of the neglected diseases. High cost, systemic toxicity, and diminished efficacy due to development of resistance by the parasites has a…”
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Baker’s yeast-MnO2 composites as biosorbent for Malachite green: An ecofriendly approach for dye removal from aqueous solution by Santos, Bruna Assis Paim dos, Cossolin, Aline Silva, Reis, Hélen Cristina Oliveira dos, Castro, Ketinny Camargo de, Silva, Evanleide Rodrigues da, Pereira, Gabriele De Menezes, Sousa Junior, Paulo Teixeira de, Dall'Oglio, Evandro Luiz, Vasconcelos, Leonardo Gomes de, Morais, Eduardo Beraldo de

“…In this study, baker’s yeast-MnO2 composites, produced by direct oxidation of yeast with KMnO4 under acidic conditions, were used as biosorbent to remove the…”
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A New Cyclopeptide and Other Constituents from the Leaves of Zanthoxylum rigidum Humb. & Bonpl. ex Willd. (Rutaceae) by Ribeiro, Tereza Auxiliadora Nascimento, da Silva, Letícia Ricette, de Sousa Júnior, Paulo Teixeira, Castro, Rosane Nora, de Carvalho, Mário Geraldo

“…A new cyclopeptide, cyclozanthoxylane A (1), the lignans cis‐ and trans‐methylpluviatolide, the flavonoid isoquercitrin, along with a mixture of benzoic and…”
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Brazil's forest code puts wetlands at risk by de Sousa, Paulo Teixeira, Fernandez Piedade, Maria Teresa, Candotti, Ennio

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Combretum lanceolatum flowers extract shows antidiabetic activity through activation of AMPK by quercetin by Porto Dechandt, Carlos Roberto, Siqueira, Juliany Torres, de Souza, Damiana Luiza Pereira, Junqueira Araujo, Lais Cobianchi, da Silva, Virginia Claudia, Sousa Junior, Paulo Teixeira de, Balbinotti Andrade, Claudia Marlise, Kawashita, Nair Honda, Baviera, Amanda Martins

“…The present study evaluated the antidiabetic activity of the Combretum lanceolatum Pohl ex Eichler, Combretaceae, flowers extract (ClEtOH) in diabetic rats…”
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Rational Design, Synthesis and Evaluation of Indole Nitrogen Hybrids as Photosystem II Inhibitors by Souza, Jéssica Maria, Fazolo, Bruno Rodrigues, Lacerda, Jhully Wellen Ferreira, Moura, Mariana de Souza, Santos, Arielly Celestino Rodrigues, Vasconcelos, Leonardo Gomes, Sousa Junior, Paulo Teixeira, Dall’Oglio, Evandro Luiz, Ali, Akbar, Sampaio, Olívia Moreira, Vieira, Lucas Campos Curcino

“…We report the synthesis of twelve indole derivatives bearing nitro or amide groups via Fischer indole methodology followed by reduction/acetylation and…”
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Synthesis, structure and physicochemical properties of zinc and copper complexes based on sulfonamides containing 8-aminoquinoline ligands by Silva, Luiz Everson da, Sousa Jr, Paulo Teixeira de, Joussef, Antonio Carlos, Piovezan, Clóvis, Neves, Ademir

“…Sulfonamides obtained by reaction of 8-aminoquinoline with 4-nitrobenzenesulfonylchloride and 2,4,6-triisopropylbenzenesulfonyl chloride were used to…”
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Ecological oversight: Brazil's forest code puts wetlands at risk by de Sousa, Jr, Paulo Teixeira, Fernandez Piedade, Maria Teresa, Candotti, Ennio

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In vitro inhibition of protein glycation and advanced glycation end products formation by hydroethanolic extract and two fractions of Simaba trichilioides roots by Motta, Bruno Pereira, Kaga, Anderson Kiyoshi, Oliveira, Juliana Oriel, Inacio, Maiara Destro, da Silva, Cledson Ferreira, de Sousa Junior, Paulo Teixeira, Brunetti, Iguatemy Lourenço, Baviera, Amanda Martins

“…Long-term hyperglycemia maintenance is responsible for increased protein glycation and formation of advanced glycation end products (AGEs), both are associated…”
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Comparative study of the chemical profile of the parotoid gland secretions from Rhaebo guttatus from different regions of the Brazilian Amazon by de Souza, Eloana Benassi Ribeiro, de Sousa Júnior, Paulo Teixeira, de Vasconcelos, Leonardo Gomes, de Jesus Rodrigues, Domingos, Sinhorin, Valéria Dornelles Gindri, Kerkhoff, Jacqueline, do Nascimento Pelissari, Sheila Rodrigues, Sinhorin, Adilson Paulo

“…Amphibian cutaneous secretion has great potential for bioprospection and is a great tool in the development of bioproducts. Thus, the objective of the present…”
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Evaluation of toxicity of Calophyllum brasiliense stem bark extract by in vivo and in vitro assays by Oliveira, Mariana Canevari, Lemos, Larissa Maria Scalon, de Oliveira, Ruberlei Godinho, Dall׳Oglio, Evandro Luiz, de Sousa Júnior, Paulo Teixeira, de Oliveira Martins, Domingos Tabajara

“…Calophyllum brasiliense Camb., Clusiaceae, is commonly known as “guanandi” and its stem bark is used in Brazilian traditional medicine to treat rheumatism,…”
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A new dammarane saponin and other triterpenoids from Siolmatra brasiliensis and evaluation of the antidiabetic activity of its extract by dos Santos, Carlos Henrique Corrêa, Borges, Izabeau Pontes, da Silva, Virgínia Claudia, de Sousa, Paulo Teixeira, Kawashita, Nair Honda, Baviera, Amanda Martins, Carvalho, Mario Geraldo de

“…Context Siolmatra brasiliensis (Cogn.) Baill (Cucurbitaceae) is a climbing plant widely used for the treatment of diabetes mellitus symptoms. Objective This…”
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Evaluation of antiulcer activity of chromanone fraction from Calophyllum brasiliesnse Camb by Lemos, Larissa Maria Scalon, Martins, Thaís Bezerra, Tanajura, Guilherme Henrique, Gazoni, Vanessa Fátima, Bonaldo, Josiane, Strada, Claudia Léia, Silva, Marcos Gabriel da, Dall’Oglio, Evandro Luiz, de Sousa Júnior, Paulo Teixeira, Martins, Domingos Tabajara de Oliveira

“…Calophyllum brasiliense Camb. (Clusiaceae), popularly known as ‘guanandi’, is found in the tropical areas and swampy lands. The latex exuding from its bark is…”
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