Resultados de búsqueda - RCTV~

Galectin‐8 activates dendritic cells and stimulates antigen‐specific immune response elicitation por Carabelli, Julieta, Quattrocchi, Valeria, D'Antuono, Alejandra, Zamorano, Patricia Ines, Tribulatti, María Virginia, Campetella, Oscar

“…Given its capacity to enhance antigen‐specific immune responses in vivo, we investigated whether Gal‐8 was also able to promote APC activation to sustain T cell activation after priming. …”
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Effect of heating on onion (Allium cepa L.) antiplatelet activity and pungency sensory perception por Cavagnaro, Pablo, Sance, Maria Mirta, Galmarini, Claudio Romulo

“…In raw onions, the content of pyruvate, is significantly correlated with antiplatelet activity (AA) and the sensory perception of pungency. …”
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Cyclodextrin glycosyltransferase from Bacillus circulans DF 9R: Activity and kinetic studies por Szerman, Natalia, Rodríguez Gastón, Jorgelina Andrea, Costa, Hernán, Krymkiewicz, Norberto, Ferrarotti, Susana Alicia

“…Activity characteristics and kinetic aspects of a cyclodextrin glycosyltransferase (CGTase) from Bacillus circulans DF 9R were studied. …”
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Agriculture in semiarid ecosystems favors the increase fossorial rodent’s activity in La Pampa, Argentina por Alamo Iriarte, Ana Paula, Sartor, Paolo Daniel, Bernardos, Jaime Nicolás

“…Using generalized linear models, we determined that the total number of mounds and the number of active mounds were positively related to alfalfa’s stand age and height. …”
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Molecular identification of a cyclodextrin glycosyltransferase-producing microorganism and phylogenetic assessment of enzymatic activities por Caminata Landriel, Soledad, Castillo, Julieta D. L. M., Taboga, Oscar Alberto, Ferrarotti, Susana Alicia, Gottlieb, Alexandra Marina, Costa, Hernán

Materias: “…Enzyme Activity…”
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In vitro antifungal activity of Peltophorum dubium (Spreg.) Taub. extracts against Aspergillus flavus. por Di Ciaccio, Lucía Soledad, Catalano, Alejandro V., López, Paula G., Rojas, Dante Emanuel, Cristos, Diego Sebastian, Fortunato, Renee Hersilia, Salvat, Adriana Elisabeth

Materias: “…Active Extract Characterization…”
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Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae) por Ben Guerrero, Emiliano, Salvador, Ricardo, Talia, Paola Mónica

“…Gut extract section from third instar larvae exhibited endoglucanase, xylanase, β‐glucosidase, and pectinase activities. The endoglucanase and xylanase activities were localized in the foregut, whereas β‐glucosidase activity was mainly detected in the hindgut. …”
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Virus infection elevates transcriptional activity of miR164a promoter in plants por Bazzini, Ariel Alejandro, Almasia, Natalia Ines, Manacorda, Carlos Augusto, Mongelli, Vanesa Claudia, Conti, Gabriela, Maroniche, Guillermo Andrés, Rodriguez, Maria Cecilia, Distefano, Ana Julia, Hopp, Horacio Esteban, Del Vas, Mariana, Asurmendi, Sebastian

“…Upon quantification of P-miR164a-derived GUS activity after Tobacco mosaic virus Cg or Oilseed rape mosaic virus (ORMV) infection and after hormone treatments, we demonstrated that ORMV and gibberellic acid elevated P-miR164a activity. …”
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Ammonium stress increases microautophagic activity while impairing macroautophagic flux in Arabidopsis roots por Robert, German, Yagyu, Mako, Koizumi, Takaya, Naya, Loreto, Masclaux‐Daubresse, Céline, Yoshimoto, Kohki

“…Here, we demonstrate that macro‐ and microautophagic activities are oppositely affected in plants grown under NH4 + toxicity conditions. …”
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Effect of cover crops on microbial community structure and related enzyme activities and macronutrient availability por Chavarria, Diego N., Verdenelli, Romina Aylén, Serri, Dannae Lilia, Restovich, Silvina Beatriz, Andriulo, Adrian Enrique, Meriles, José Manuel, Vargas Gil, Silvina

Materias: “…Enzyme Activity…”
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Garlic (Allium sativum L.) inhibitory effect on platelet activity induced by different agonists por Gonzalez, Roxana Elizabeth, Soto Vargas, Verónica Carolina, Sance, María Mirta, Galmarini, Claudio Romulo

“…In addition to their normal role, platelets are involved in causing myocardial infarction, stroke and other thrombotic disorders. Platelet activation in vivo, probably involves a combination of agonists. …”
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Short Communication: Assessment of Activity Patterns of Growing Rabbits in a Flux-Controlled Chamber por Olivas, Irene, Rodriguez-Latorre, A., Estellés, Fernando, Calvet, Salvador, Villagrá, Arantxa

“…In consequence, this study had 2 main objectives: to assess potential alterations of animal activity pattern and time budget inside a flux chamber, and to assess the importance of the “rearing up” behaviour. …”
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Determination of Enzyme Activity in Rabbit Seminal Plasma and its Relationship with Quality Semen Parameters por Viudes-De-Castro, María P., Casares-Crespo, Lucía, Monserrat-Martinez, A., Vicente, José Salvador

“…The objective of this study was to determine rabbit seminal plasma enzyme activity. Furthermore, correlations between semen parameters and enzyme activity and male age were examined. …”
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Single-nucleotide mosaicism in citrus: Estimations of somatic mutation rates and total number of variants por Pérez-Román, Estela, Borredá, Carles, López-García, Antonio, Talón, Manuel

Materias: “…Mutation rate…”
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Biological and Molecular Characterization of Two Isolates of Citrus Viroids Recovered from Cuban Plantations por Velázquez, Karelia, Soto, Marianella, Perez, Rosa, Rodríguez, D., Durán-Vila, Núria

“…Two field sources (PM 26-X and Cl 13-24) were subjected to biological and biochemical analysis for citrus viroids. PM 26-X was recovered from Frost Marsh grapefruit grafted on alemow showing chlorosis, stunting and gum impregnation of the bark, and Cl 13-24 was recovered from a symptomless Clementine tree grafted on Troyer citrange. …”
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Ethylene Forming Activity from ACC in Citrus Leaf Discs: Influence of Light and Darkness por Zacarias, Lorenzo, Tudela, D., Primo-Millo, Eduardo

“…Osbeck cv. 'Salustiana) mature leaf discs was studied. …”
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Activating tomato plant defenses reduces the damage caused by the zoophytophagous mirid Nesidiocoris tenuis por Depalo, Laura, Gallego, Carolina, Ortells-Fabra, Raúl, salas, Carlos, Urbaneja, Alberto, Pérez-Hedo, Mertixell

“…Our results, by minimizing the damage caused by N. tenuis in tomatoes, provide an opportunity for enhancing the management of N. tenuis through the activation of the plant’s defenses.…”
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Insecticidal Activity of Allium sativum Essential Oil-Based Nanoemulsion against Spodoptera littoralis por Giuliano, Gaetano, Campolo, Orlando, Forte, Giuseppe, Urbaneja, Alberto, Pérez-Hedo, Mertixell, Latella, Ilaria, Palmieri, Vincenzo, Giunti, Giulia

“…Laboratory bioassays demonstrated promising larvicidal activity and reduced larval feeding, although some phytotoxicity symptoms were observed. …”
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Sources and rates of nitrogen on the nutrition and productive performance of determinate growth habit snap bean por Ribeiro Barzan, Renan, Sandoval Contreras, Hector Augusto, Silvestre, João Pedro, Zucareli, Claudemir

“…It was studied three sources of N (urea, ammonium sulfate and sulfammoâ) and four rates (0, 40, 80 and 120 kg N ha-1), applied 20% at sowing time, 40% at 12 days after emergence (DAE) and 40% at 20 DAE of the seedlings. …”
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Activities at Turrialba : Bulletin of the Tropical Agricultural Research and Training Center Turrialba - Costa Rica por CATIE – Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba, Costa Rica

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