Search Results - (were OR merco)*

Aspectos biológicos de la lobina negra (Micropterus salmoides) en la presa El Cuchillo Solidaridad, China, N.L. by Alvarez Mendoza, Francisco Javier

“…For the physical-chemical analysis of the water, ten places of collected settled down in saying reservoir, measuring the pH, conductivity, color, turbity, total solids, disolved solids, suspended solids, total alkalinity, total hardness, hardness of calcium, hardness of magnesium, magnesium, calcium. chlorides and sulfates. The fish were collected at random in the whole prey, in tournaments of ecological freckle, determining the factor of K condition, takes them sample of blood in order to evaluate the microhematocrit, hemoglobin and total protein of the plasm. …”
Get full text

Inhibición de la replicación y expresión de un replicón subgenómico del virus de la hepatitis c, con RNA’S de interferencia by Elizondo González, Regina

“…A Huh-7-VHC replicon cell (cellular line that expresses a stable subgenomic replicon of HCV) was used; it was transfected, individually and combined with 3 selected siRNAs against diverse regions of the viral gene NS5b; then inhibition of the polymerase viral expression and the replication of the HCV genome was analyzed. The cells that were treated with the siRNA “A” presented a higher inhibition of the viral RNA levels during the 6 days post-transfection with inhibitions of 86% and 88% with 100 and 200 nM. …”
Get full text

Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae by Leal Guerra, Clara Susana

“…In the presence of worts with low level of nutrients nitrogen, strain 820 downregulated genes that favor the incorporation of sulfur to carbon skeletons (MET6, MET13, MHT1) and at the same time over expressed genes related to the input of sulfate into the cell generating sulfur (MET3, MET2) in the other hand, strain 790 upregulated the way of balance in the production of AdoMet / methionine (MHT1 gene), without having an effect in any other gene involved. These results were confirmed by using qPCR, analyzing 18 genes total. 820 under the presence of low nitrogen compounds (wort1) was not able to adjust their genetic machinery for the incorporation of sulfur to carbon skeletons, in the other hand under the presence of wort rich in nitrogen compounds (wort 2) regulated its genetic machinery, expressing more genes involved in the transsulfuration pathway (CYS4) favored by the incorporation of serine in the way. 790 behaved differently, was able to adjust their genetic machinery in the presence of low content of nitrogen compounds by activating genes via transsulfuration (CYS4, SER2) as well genes by the incorporation of sulfur for methionine production and S-adenosylmethionine remethylation (MET6, MET13, MHT1). …”
Get full text

Evaluación del contenido de carbono en bosques del sur de Nuevo León by Domínguez Cabrera, Gabriel

“…To do so, from 8 to 12 trees belonging to Pinus teocote, Pinus pseudostrobus and Quercus spp., were felled to obtain total dry weight and to adjust diameter equations for diameters above 1.3 m. …”
Get full text

Crecimiento poblacional y sus implicaciones by Badii, Mohamad H., Castillo, Jorge, López, Jesús Fabian

Get full text

Estudio geobiológico de la formación La Virgen y sus facies transicionales en los Potreros de Menchaca y La Virgen, Coahuila. by Gutiérrez Alejandro, Alejandra Guadalupe

“…Two well-exposed localities that outcrop in central Coahuila were chosen: (1) Potrero de Menchaca records the silicilastic-carbonate La Mula- La Virgen transition, and (2) Potrero La Virgen, a locality that exposes the concordant upper contact between La Virgen and Cupido. …”
Get full text

Hongos ectomicorrícicos asociados a los bosques mixtos de pino-encino, encino y coníferas en el ejido Pueblo Nuevo en el estado de Durango. by Avila Meraz, Juan Carlos

“…The fresh and dry weight of the species found in the sampling sites of the two seasons of 2016 and 2017 was measured. finding The fresh weight and dry weight of season 2016 the data were forest, pine-oak with data of fresh weight of 1508 g and dry weight of 166.51 g, oak with fresh weight of 2441.45 g and dry weight of 222.36 g and finally the coniferous forest with fresh weight of 611.52 gr and dry weight of 64.93 gr. …”
Get full text

Estudio geobiológico de la formación La Virgen y sus facies transicionales en los Potreros de Menchaca y La Virgen, Coahuila. by Gutiérrez Alejandro, Alejandra Guadalupe

“…Two well-exposed localities that outcrop in central Coahuila were chosen: (1) Potrero de Menchaca records the silicilastic-carbonate La Mula- La Virgen transition, and (2) Potrero La Virgen, a locality that exposes the concordant upper contact between La Virgen and Cupido. …”
Get full text

Hongos ectomicorrícicos asociados a los bosques mixtos de pino-encino, encino y coníferas en el ejido Pueblo Nuevo en el estado de Durango. by Avila Meraz, Juan Carlos

“…The fresh and dry weight of the species found in the sampling sites of the two seasons of 2016 and 2017 was measured. finding The fresh weight and dry weight of season 2016 the data were forest, pine-oak with data of fresh weight of 1508 g and dry weight of 166.51 g, oak with fresh weight of 2441.45 g and dry weight of 222.36 g and finally the coniferous forest with fresh weight of 611.52 gr and dry weight of 64.93 gr. …”
Get full text

Distribución ecológica de la herpetofauna de la Sierra de Gomas, en el estado de Nuevo León. by Nevárez de los Reyes, Manuel

“…The objectives of the work were to determine the species and subspecies found in this mountain range, as well as to determine their substrate preferences, seasonality, distribution in the different altitudinal ranges, vegetation types, and exposures. …”
Get full text

Análisis de la expresión genética en la síntesis de acetato de etilo y acetato de isoamilo en Saccharomyces cerevisiae, en distintas condiciones de fermentación en el proceso cerve... by Quintero Vásquez, Gabriela Alejandra

“…These compounds are generated by the activity of certain genes, and although progress has been made in the investigation and it is known that the production of esters is influenced by factors such as strain, wort composition, temperature, pressure, amount of inoculum and dissolved oxygen ; still unknown levels of expression and interaction of these genes in different industrial fermentation conditions.In this paper we determine the level of expression of genes related to the biosynthesis of ethyl acetate and isoamyl acetate in the strains type lager 790 and 820. The yeasts were submitted to the following experimental conditions: a) composition of wort (35% - 50% malt), b) fermentation temperature (12.5 ° C - 17.5 ° C), c) starting temperature (8.5 ° C - 12.5 ° C) and d) oxygen (25 ppm - 35 ppm) The global analysis of the transcriptome was obtained by DNA microarray and verified for qPCR. …”
Get full text

Distribución ecológica de la herpetofauna de la Sierra de Gomas, en el estado de Nuevo León. by Nevárez de los Reyes, Manuel

“…The objectives of the work were to determine the species and subspecies found in this mountain range, as well as to determine their substrate preferences, seasonality, distribution in the different altitudinal ranges, vegetation types, and exposures. …”
Get full text

Análisis de la expresión genética en la síntesis de acetato de etilo y acetato de isoamilo en Saccharomyces cerevisiae, en distintas condiciones de fermentación en el proceso cerve... by Quintero Vásquez, Gabriela Alejandra

“…These compounds are generated by the activity of certain genes, and although progress has been made in the investigation and it is known that the production of esters is influenced by factors such as strain, wort composition, temperature, pressure, amount of inoculum and dissolved oxygen ; still unknown levels of expression and interaction of these genes in different industrial fermentation conditions.In this paper we determine the level of expression of genes related to the biosynthesis of ethyl acetate and isoamyl acetate in the strains type lager 790 and 820. The yeasts were submitted to the following experimental conditions: a) composition of wort (35% - 50% malt), b) fermentation temperature (12.5 ° C - 17.5 ° C), c) starting temperature (8.5 ° C - 12.5 ° C) and d) oxygen (25 ppm - 35 ppm) The global analysis of the transcriptome was obtained by DNA microarray and verified for qPCR. …”
Get full text

Climas empowering y disempowering, necesidades psicológicas, motivación, e intenciones futuras de participar en el fútbol. by Castillo Jiménez, Nallely

“…To achieve the general objective, the development of the following specific objectives were proposed: OE1. Analyze the psychometric properties of the instruments used in this research. …”
Get full text

Climas empowering y disempowering, necesidades psicológicas, motivación, e intenciones futuras de participar en el fútbol. by Castillo Jiménez, Nallely

“…To achieve the general objective, the development of the following specific objectives were proposed: OE1. Analyze the psychometric properties of the instruments used in this research. …”
Get full text

A global-scale screening of non-native aquatic organisms to identify potentially invasive species under current and future climate conditions by Vilizzi, Lorenzo, Copp, Gordon H., Hill, Jeffrey E., Adamovich, Boris, Aislabie, Luke, Akin, Daniel, Al Faisal, Abbas J., Almeida, David, Azmai, M.N. Amal, Bakiu, Rigers, Bellati, Adriana, Bernier, Renée, Bies, Jason M., Bilge, Gökçen, Branco, Paulo, Bui, Thuyet D., Canning Clode, João, Cardoso Ramos, Henrique Anatole, Castellanos Galindo, Gustavo A., Castro, Nuno, Chaichana, Ratcha, Chainho, Paula, Chan, Joleen, Cunico, Almir M., Curd, Amelia, Dangchana, Punyanuch, Dashinov, Dimitriy, Davison, Phil I., De Camargo, Mariele P., Dodd, Jennifer A., Durland Donahou, Allison L., Edsman, Lennart, Ekmekçi, F. Güler, Elphinstone Davis, Jessica, Erős, Tibor, Evangelista, Charlotte, Fenwick, Gemma, Ferincz, Árpád, Ferreira, Teresa, Feunteun, Eric, Filiz, Halit, Forneck, Sandra C., Gajduchenko, Helen S., Gama Monteiro, João, Gestoso, Ignacio, Giannetto, Daniela, Gilles, Allan S., Gizzi, Francesca, Glamuzina, Branko, Glamuzina, Luka, Goldsmit, Jesica, Gollasch, Stephan, Goulletquer, Philippe, Grabowska, Joanna, Harmer, Rogan, Haubrock, Phillip J., He, Dekui, Hean, Jeffrey W., Herczeg, Gábor, Howland, Kimberly L., Ilhan, Ali, Interesova, Elena, Jakubčinová, Katarína, Jelmert, Anders, Johnsen, Stein I., Kakareko, Tomasz, Kanongdate, Kamalaporn, Killi, Nurçin, Kim, Jeong-Eun, Kırankaya, Şerife Gülsün, Kňazovická, Dominika, Kopecký, Oldřich, Kostov, Vasil, Koutsikos, Nicholas, Kozic, Sebastian, Kuljanishvili, Tatia, Kumar, Biju, Kumar, Lohith, Kurita, Yoshihisa, Kurtul, Irmak, Lazzaro, Lorenzo, Lee, Laura, Lehtiniemi, Maiju, Leonardi, Giovanni, Leuven, Rob S.E.W., Li, Shan, Lipinskaya, Tatsiana, Liu, Fei, Lloyd, Lance, Lorenzoni, Massimo, Luna, Sergio Alberto, Lyons, Timothy J., Magellan, Kit, Malmstrøm, Martin, Marchini, Agnese, Marr, Sean M., Masson, Gérard, Masson, Laurence, McKenzie, Cynthia H., Memedemin, Daniyar, Mendoza, Roberto, Minchin, Dan, Miossec, Laurence, Moghaddas, Seyed Daryoush, Moshobane, Moleseng C., Mumladze, Levan, Naddafi, Rahmat, Najafi Majd, Elnaz, Năstase, Aurel, Năvodaru, Ion, Neal, J. Wesley, Nienhuis, Sarah, Nimtim, Matura, Nolan, Emma T., Occhipinti Ambrogi, Anna, Ojaveer, Henn, Olenin, Sergej, Olsson, Karin, Onikura, Norio, O'Shaughnessy, Kathryn, Paganelli, Daniele, Parretti, Paola, Patoka, Jiří, Pavia, Richard Thomas B., Pellitteri Rosa, Daniele, Pelletier Rousseau, Michèle, Peralta, Elfritzson M., Perdikaris, Costas, Pietraszewski, Dariusz, Piria, Marina, Pitois, Sophie, Pompei, Laura, Poulet, Nicolas, Preda, Cristina, Puntila Dodd, Riikka, Qashqaei, Ali T., Radočaj, Tena, Rahmani, Hossein, Raj, Smrithy, Reeves, David, Ristovska, Milica, Rizevsky, Viktor, Robertson, D. Ross, Robertson, Peter, Ruykys, Laura, Saba, Abdulwakil O., Santos, José M., Sarı, Hasan M., Segurado, Pedro, Semenchenko, Vitaliy, Senanan, Wansuk, Simard, Nathalie, Simonović, Predrag, Skóra, Michał E., Slovák Švolíková, Kristína, Smeti, Evangelia, Smídová, Tereza, Spelić, Ivan, Srėbalienė, Greta, Stasolla, Gianluca, Stebbing, Paul, Stevove, Barbora, Suresh, Vettath R., Szajbert, Bettina, Ta, Kieu Anh T., Tarkan, Ali Serhan, Tempesti, Jonathan, Therriault, Thomas W., Tidbury, Hannah J., Top Karakuş, Nildeniz, Tricarico, Elena, Troca, Débora F.A., Tsiamis, Konstantinos, Tuckett, Quenton M., Tutman, Pero, Uyan, Umut, Uzunova, Eliza, Vardakas, Leonidas, Velle, Gaute, Verreycken, Hugo, Vintsek, Lizaveta, Wei, Hui, Weiperth, András, Weyl, Olaf L.F., Winter, Emily R., Włodarczyk, Radosław, Wood, Louisa E., Yang, Ruibin, Yapıcı, Sercan, Yeo, Shayne S.B., Yoğurtçuoğlu, Baran, Yunnie, Anna L.E., Zhu, Yunjie, Zięba, Grzegorz, Zitňanová, Kristína, Clarke, Stacey

“…The 1730 screenings undertaken encompassed wide geographical areas (regions, political entities, parts thereof, water bodies, river basins, lake drainage basins, and marine regions), which permitted thresholds to be identified for almost all aquatic organismal groups screened as well as for tropical, temperate and continental climate classes, and for tropical and temperate marine ecoregions. In total, 33 species were identified as posing a ‘very high risk’ of being or becoming invasive, and the scores of several of these species under current climate increased under future climate conditions, primarily due to their wide thermal tolerances. …”
Get full text