Search Results - "Jorge M. David"

Bergenin Reduces Experimental Painful Diabetic Neuropathy by Restoring Redox and Immune Homeostasis in the Nervous System by Villarreal, Cristiane F, Santos, Dourivaldo S, Lauria, Pedro S S, Gama, Kelly B, Espírito-Santo, Renan F, Juiz, Paulo J L, Alves, Clayton Q, David, Jorge M, Soares, Milena B P

“…Diabetic neuropathy is a frequent complication of diabetes. Symptoms include neuropathic pain and sensory alterations-no effective treatments are currently…”
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Review of the genus Ipomoea: traditional uses, chemistry and biological activities by Meira, Marilena, Silva, Eliezer Pereira da, David, Jorge M, David, Juceni P.

“…Approximately 600-700 species of Ipomoea, Convolvulaceae, are found throughout tropical and subtropical regions of the world. Several of those species have…”
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Antinoceptive and Anti-inflammatory Activities of the Ethanolic Extract, Fractions and Flavones Isolated from Mimosa tenuiflora (Willd.) Poir (Leguminosae) by Cruz, Mariluze P, Andrade, Cassya M F, Silva, Kelle O, de Souza, Erika P, Yatsuda, Regiane, Marques, Lucas M, David, Juceni P, David, Jorge M, Napimoga, Marcelo H, Clemente-Napimoga, Juliana T

“…The bark of Mimosa tenuiflora (Willd.) Poiret (Leguminosae family), popularly known as "jurema preta" in Brazil, is used by the population of Contendas of…”
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Cytotoxic, antitumor and toxicological profile of Passiflora alata leaf extract by Amaral, Ricardo G., Gomes, Silvana V. F., Andrade, Luciana N., dos Santos, Sara A., Severino, Patrícia, de Albuquerque Júnior, Ricardo L. C., Souto, Eliana B., Brandão, Geraldo C., Santos, Sara L., David, Jorge M., Carvalho, Adriana A.

“…Passiflora alata or passion fruit is a native flowering plant from Amazon, geographically spread from Peru to Brazil. The plant has long been used in folks…”
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Cytotoxic Activity of Tropane Alkaloides of Species of Erythroxylum by Araújo Neto, José F, de O Ribeiro, Erika M, do Vale, Ademir E, David, Jorge M, David, Juceni P

“…Erythroxylaceae is a family composed of four genera, with Erythroxylum being the only one represented in the Neotropical region. Chemical studies indicate the…”
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A simple and efficient process for the extraction of naringin from grapefruit peel waste by Victor Mauricio M., David Jorge M., Sakukuma Maria C.K., França Elivana L., Nunes Anna V.J.

“…An improved method to obtain naringin, a bitter flavored flavanone glicoside with proven biological activities, from grapefruit (Citrus x paradisi L.) peel…”
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Agathisflavone as a Single Therapy or in Association With Mesenchymal Stem Cells Improves Tissue Repair in a Spinal Cord Injury Model in Rats by do Nascimento, Ravena P, de Jesus, Lívia B, Oliveira-Junior, Markley S, Almeida, Aurea M, Moreira, Eduardo L T, Paredes, Bruno D, David, Jorge M, Souza, Bruno S F, de Fátima D Costa, Maria, Butt, Arthur M, Silva, Victor Diogenes A, Costa, Silvia L

“…Agathisflavone is a flavonoid with anti-neuroinflammatory and myelinogenic properties, being also capable to induce neurogenesis. This study evaluated the…”
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Bioactive oleanane, lupane and ursane triterpene acid derivatives by e Silva, Maria de L, David, Juceni P, Silva, Lidércia C R C, Santos, Rauldenis A F, David, Jorge M, Lima, Luciano S, Reis, Pedro S, Fontana, Renato

“…Betulinic, ursolic and oleanolic acids isolated from the aerial parts of Eriope blanchetii (Lamiaceae) were subjected to different esterification reactions,…”
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Bergenin from Peltophorum dubium: Isolation, Characterization, and Antioxidant Activities in Non-Biological Systems and Erythrocytes by de Oliveira, Guilherme A L, da Silva Oliveira, George L, Nicolau, Lucas A D, Mafud, Ana C, Batista, Larissa F, Mascarenhas, Yvonne P, de Sousa, Luan K M, David, Jorge M, Pinto, Larissa S, Alves, Clayton Q, Medeiros, Jand V R

“…Bergenin, a compound derived from gallic acid, is a secondary metabolite of the plant Peltophorum dubium (Spreng.) Taub. In this study, we aimed to…”
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Terpene Esters from Natural Products: Synthesis and Evaluation of Cytotoxic Activity by Victor, Mauricio M, David, Jorge M, Sakukuma, Maria C K, Costa-Lotufo, Letícia V, Moura, Andrea F, Araújo, Ana J

“…Natural steroids and triterpenes such as b-sitosterol, stigmasterol, lupeol, ursolic and betulinic acids were transformed into its hexanoic and oleic esters,…”
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Volatile organic compounds obtained by in vitro callus cultivation of Plectranthus ornatus Codd. (Lamiaceae) by Passinho-Soares, Helna C, Meira, Paloma R, David, Juceni P, Mesquita, Paulo R R, do Vale, Ademir E, de M Rodrigues, Frederico, de P Pereira, Pedro A, de Santana, José Raniere F, de Oliveira, Fabio S, de Andrade, Jailson B, David, Jorge M

“…Plectranthus spp (Lamiaceae) are plants of economic importance because they are sources of aromatic essential oils and are also cultivated and several species…”
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Chemical composition and antimicrobial activity of essential oils of Ocimum canum Sims. and Ocimum selloi Benth by Nascimento, Jeferson C, Barbosa, Luiz C A, Paula, Vanderlucia F, David, Jorge M, Fontana, Renato, Silva, Luiz A M, França, Robson S

“…This work describes the chemical composition and antimicrobial activity of the volatile oils of Ocimum canum and Ocimum selloi, both occurring in Jequié/BA,…”
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Determination of Flavanones in Orange Juices Obtained from Different Sources by HPLC/DAD by David, Jorge M., Ferreira, Sérgio L. C., Silva, Lidércia C. R. Cerqueira e, Bruns, Roy E., Reis, Pedro S. dos, David, Juceni P., Borges, Rafael dos S. Q.

“…Flavanones (hesperidin, naringenin, naringin, and poncirin) in industrial, hand-squeezed orange juices and from fresh-in-squeeze machines orange juices were…”
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Phytochemical profile and qualification of biological activity of an isolated fraction of Bellis perennis by Costa Marques, Thiago H, Santos De Melo, Cassio H, Fonseca De Carvalho, Rusbene B, Costa, Luciana M, De Souza, Alexandre A, David, Jorge M, De Lima David, Juceni P, De Freitas, Rivelilson M

“…This study describes the isolation and identification of apigenin-7-O-ghicopyranoside, a flavonoid isolated from the flowers of Bellis perennis L., Asteraceae,…”
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PANORAMA ATUAL E PERSPECTIVAS PARA 2024 by Machado, Giovanna, David, Jorge, Morgon, Nelson

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In vitro effects of arylhydrocoumarin on free radicals and oxidative stress in erythrocytes and Saccharomyces cerevisiae by de Freitas, Rizângela L M, Oliveira, George L da Silva, de Freitas, Rivelilson M, Barreiros, André L B S, David, Juceni P, Alves, Clayton Q, Pinto, Charleston R, David, Jorge M

“…Neoflavonoids comprise a group of natural compounds with varied chemical structures and promising pharmacological properties, including antioxidant capacity…”
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METHODS FOR EXTRACTION AND ISOLATION OF AGATHISFLAVONE FROM POINCIANELLA PYRAMIDALIS by Bruna O. do Nascimento, Jorge M. David

“…Agathisflavone is a natural biflavone with restricted occurrence in plants. This biflavone presents several biological activities and can be important to…”
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A High-Yield Process for Extraction of Hesperidin from Orange (Citrus sinensis L. osbeck) Peels Waste, and Its Transformation to Diosmetin, A Valuable and Bioactive Flavonoid by Victor, Mauricio M., David, Jorge M., Cortez, Maria V. M., Leite, Juliana L., da Silva, Gálber S. B.

“…An alternative and high-yield method to obtain hesperidin, a bitter flavored flavanone glucoside, from orange ( Citrus sinensis L. osbeck ) peels waste is…”
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CHEMICAL CONSTITUENTS AND ANTIBACTERIAL ACTIVITY OF THREE TYPES OF AMAZONIAN Melipona spp. GEOPROPOLIS by dos Santos, Darlan, David, Jorge, Neto, Oscar, Lima, Brenda, Yatsuda, Regiane, Moreira, Bruno, Marques, Lucas, Frazão, Richardson

“…This work describes the first chemical study on the metabolic profile of three geopropolis samples from Melipona fulva, M. compressipes, and M. paraensis…”
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Reverted effect of mesenchymal stem cells in glioblastoma treated with agathisflavone and its selective antitumoral effect on cell viability, migration, and differentiation via STAT3 by Nascimento, Ravena P., Santos, Balbino L., Silva, Karina C., Amaral da Silva, Victor D., Fátima Costa, Maria, David, Jorge M., David, Juceni P., Moura‐Neto, Vivaldo, Oliveira, Mona das N., Ulrich, Henning, Faria Lopes, Giselle P., Costa, Silvia L.

“…Glioblastoma is the most lethal tumor of the central nervous system, presenting a very poor prognostic, with a survival around 16 months. The interaction of…”
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