Resultados de búsqueda - Arctic~

Expression of the Gene for Resistance to Phaseolotoxin (argK) Depends on the Activity of Genes phtABC in Pseudomonas syringae pv. phaseolicola por Skurnik, Mikael, Aguilera, Selene, De la Torre Zavala, Susana, Hernández Flores, José Luis, Murillo, Jesús, Bravo, Jaime, Alvarez Morales, Ariel

“…Phaseolotoxin is an effective inhibitor of ornithine carbamoyltransferase (OCTase) activity from plant, mammalian and bacterial sources and causes a phenotypic requirement for arginine. …”
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Mg-Ca0.3 Electrochemical Activity Exposed to Hank’s Physiological Solution and Properties of Ag-Nano-Particles Deposits por González Murguía, José Luis, Veleva, Lucien, Rodríguez Gattorno, Geonel, Figueroa Torres, Mayra Zyzlila, Feliu, Sebastián

“…The pH change over time, the lower mass loss (≈20%), and the lower concentration of the released Mg2+ ions (≈3.6 times), as well as the lower level of the surface degradation, allowed to consider the positive effect of Ca, presenting Mg-Ca0.3 alloy with lower electrochemical activity than that of Mg. The positive effect of Ca may be due to the formed layer characteristics on the alloy surface, which impedes the cathodic hydrogen evolution and Mg-ions release. …”
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In Vitro Cytotoxic Activity of Methanol Extracts of Selected Medicinal Plants Traditionally Used in Mexico against Human Hepatocellular Carcinoma por Elizondo Luévano, Joel Horacio, Gómez Flores, Ricardo Alberto, Verde Star, María Julia, Tamez Guerra, Patricia, Romo Sáenz, César Iván, Chávez Montes, Abelardo, Rodríguez Garza, Nancy Edith, Quintanilla Licea, Ramiro

“…The present study aimed to evaluate the cytotoxic, antioxidant, and anti-hemolytic activity of 15 plants of ethnopharmacological use in Mexico. …”
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Antagonistic Activity of Macrolepiota sp. CS185 against Post-Harvest Fungi of Fig Fruits (Ficus carica L.) por Gutiérrez Soto, Guadalupe, López Sandin, Iosvany, Hernández Ochoa, Jesús Salvador, Hernández Luna, Carlos Eduardo, Contreras Cordero, Juan Francisco, Hernández Martínez, Carlos Alberto

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Screening of north-east Mexico medicinal plants with activities against herpes simplex virus and human cancer cell line por Silva Mares, David Arturo, Rivas Galindo, Verónica Mayela, Salazar Aranda, Ricardo, Pérez López, Luis Alejandro, Waksman de Torres, Noemí, Pérez Meseguer, Jonathan, Torres López, Ernesto

“…The plants examined in this study have previous biological activity reports indicating the possibility of found activity against herpes and cancer cell. …”
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Efectos del programa “Actívate Mujer” sobre la actividad física de mujeres de mediana edad. Estudio piloto por Villarreal Salazar, Angelly del Carmen

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In vitro antitumor, pro-inflammatory, and pro-coagulant activities of Megalopyge opercularis J.E. Smith hemolymph and spine venom por Orozco Flores, Alonso Alberto, Valadez Lira, José A., Covarrubias Cárdenas, Karina E., Pérez Trujillo, José J., Gomez Flores, Ricardo, Caballero Hernández, Diana Elia, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina, Tamez Guerra, Patricia

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Efectos del programa “Actívate Mujer” sobre la actividad física de mujeres de mediana edad. Estudio piloto por Villarreal Salazar, Angelly del Carmen

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Adaptation and reproducibility of a questionnaire to assess physical activity in epidemiological studies among Yaqui Indians from Sonora, Mexico por Serna Gutiérrez, Araceli, Esparza Romero, Julián

Materias: “…physical activity questionnaire.…”
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Effect of Tai Chi practice on stress, self-esteem, and perceived life expectancy and a structural model of relation among these variables taking into account age por Moral de la Rubia, José, Valle de la O, Adrián, Garcia Cadena, Cirilo Humberto, Pérez Gongora, Luis Alberto

“…The aims of this article were to (a) investigate whether practicing Tai Chi has an effect on stress, self-esteem, and perceived life expectancy and (b) contrast a structural model of relation between the three latter variables taking into account age. …”
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Redes semánticas naturales sobre la práctica del psicólogo en escuelas públicas federales = (Natural semantic networks about the practice of the psychologist in federal public schools) por Ancer Elizondo, Leticia, Muñiz García, Manuel G., Sánchez Miranda, Martha Patricia, De La Garza González, Arturo, Barrón Ontiveros, Victoria Marisol

“…The most significant results indicate that the core of the subjective representation that teachers and administrators have about the psychologist and his practice consists primarily in the fact that it is a professional whose functions are giving support, help, guide and that leads the educational community. …”
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In VivoChemoprotective Activity of Bovine Dialyzable Leukocyte Extract in Mouse Bone Marrow Cells against Damage Induced by 5-Fluorouracil por Coronado Cerda, Erika Evangelina, Franco Molina, Moisés Armides, Mendoza Gamboa, Edgar, Prado García, Heriberto, Rivera Morales, Lydia Guadalupe, Zapata Benavides, Pablo, Rodríguez Salazar, María del Carmen, Caballero Hernández, Diana Elia, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina

“…Our results demonstrated that ICRP increased BM cell count and CFU-GM number, arrested BM cells in G0/G1 phase, increased the percentage of leukocyte, granulocytic, and erythroid populations, reduced ROS/superoxide formation and Nrf2 activation, and also improved hematological levels and weight gain in 5-FU treated mice. …”
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The successful containment of a hospital outbreak caused by NDM-1-producing Klebsiella pneumoniae ST307 using active surveillance por Bocanegra Ibarias, Paola, Garza González, Elvira, Padilla Orozco, Magaly, Mendoza Olazarán, Soraya Sarahí, Pérez Alba, Eduardo, Flores Treviño, Samantha Maribel, Garza Ramos, Ulises, Silva Sánchez, Jesús, Camacho Ortiz, Adrián

“…This study describes the successful containment of a hospital outbreak caused by NDM-1-producing K. pneumoniae Sequence Type (ST) 307 using active surveillance. The outbreak began when a patient was transferred from a local hospital. …”
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Synthesis of poly(3-hexylthiophene) active layer with ZnO nanorods and AU nanoparticles for the fabrication of hybrid plasmonic solar cells por González Pérez, Adela Verónica

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Persistence of Toxic Activity of Fermentation Extracts from Bacillus thuringiensis var. israelensis after More Than Three Decades of Storage por Galán Wong, Luis Jesús, Gamiño Hernández, Rossana, Fernández Chapa, David Daniel, García Díaz, Graciela, De la Garza Ramos, Myriam Angélica, Guajardo Barbosa, Claudio, Luna Olvera, Hugo Alberto

“…These data are surprising because no study on the activity of B. thuringiensis toxic proteins after such a long storage time has been reported.…”
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Comparative Study of Antitumor Activity between Lipophilic Bismuth Nanoparticles (BisBAL NPs) and Chlorhexidine on Human Squamous Cell Carcinoma por Martínez Pérez, Fernando, García Cuellar, Claudia María, Hernández Delgadillo, René, Zaragoza Magaña, Valentín, Sánchez Pérez, Yesennia, Meester, Irene, Nakagoshi Cepeda, Sergio Eduardo, Solís Soto, Juan Manuel, Nakagoshi Cepeda, María Argelia Akemi, Chellam, Shankararaman, Cabral Romero, Claudio

“…The objective of this study was to compare the antitumor activity of lipophilic bismuth nanoparticles (BisBAL NPs) and chlorhexidine (CHX) on human squamous cell carcinoma. …”
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The recombinant hybrid peptide LL-37_Renalexin exhibits antimicrobial activity at lower MICs than its counterpart single peptides por Narh, Julius Kwesi

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Antioxidant activity and influence of Citrus byproduct extracts on adherence and invasion of Campylobacter jejuni and on the relative expression of cadF and ciaB por Castillo, Sandra, Dávila Aviña, Jorge, Heredia, Norma, García, Santos

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Development of a new generation of miniemulsion based on cottonseed oil with α-tocopherol and ZnO and evaluation of its adjuvant activity por Sobrevilla Hernández, Gustavo, Franco Molina, Moisés Armides, Zárate Triviño, Diana G., Kawas Garza, Jorge R., Hernández Martínez, Sara Paola, García Coronado, Paola Leonor, Santana Krimskaya, Silvia Elena, Alvizo Báez, Cynthia Aracely, Rodríguez Padilla, Cristina

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Synthesis of poly(3-hexylthiophene) active layer with ZnO nanorods and AU nanoparticles for the fabrication of hybrid plasmonic solar cells por González Pérez, Adela Verónica

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