Resultados de búsqueda - ( (actas OR also) OR ( factor OR ( fact OR (actors OR (factsr OR actores)) )))*

  1. 3981
  2. 3982

    Effect of different diets on proteolytic enzyme activity, trypsinogen gene expression and dietary carbon assimilation in Senegalese sole (Solea senegalensis) larvae por Gamboa Delgado, Julián, Le Vay, Lewis, Fernández Díaz, Catalina, Cañavate, José Pedro, Ponce, Marian, Zerolo, Ricardo, Manchado, Manuel

    Publicado 2011
    “…Trypsin and chymotrypsin activities increased from 3-4 days after hatching (DAH) in all dietary treatments, while ssetryp1 transcripts increased at 4-5 DAH only in larvae fed live prey. ssetryp1 gene expression was activated later in larvae fed only Artemia and this corresponded with Artemia δ13C values being reflected in larval tissue. Larval δ13C values also indicated greater selection and/or assimilation of rotifers in relation to the inert diet. …”
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    Artículo
  3. 3983

    Sistemática del pez Petenia splendida (Perciformes: Cichlidae) en el lago Petén Itzá, Guatemala por Méndez, Amaitté, García, María Elena, Lozano, Lourdes

    Publicado 2011
    “…A total of 36 morphometric and 16 meristic characteristics, were analyzed, and also coloration, habitat and fishing method. This study reports the P. splendida of the Lake Petén Itzá with the following characteristics: the yellow form at a depth of 0.5-1.5m with dorsal fin XIV-(XV)-XVI/11-(12)-13, the silver form at a depth of 2-3m with dorsal fin XIV-(XV)-XVI/10-(12)-13, and the Usumacinta form with a dorsal fin XIV-(XV)-XV/12-(13)-13. …”
    Enlace del recurso
    Artículo
  4. 3984

    Mexican design of a tokamak experimental facility por M., Salvador, Muñoz, O.A., Martínez, J., Morones, R., Chavez, R. M., Arredondo, V. M., Nieto, A., Velasco, J. C., Tapia, A. E., Garza, A. V., Gonzalez, J. A., Ramírez, V.

    “…This present design aims to generate, innovate, understand and develop scientific and technological fusion knowledge, also to form researchers in fusion confinement area. …”
    Enlace del recurso
    Artículo
  5. 3985

    Engineered small metal‐binding protein tag improves the production of recombinant human growth hormone in the periplasm of Escherichia coli por Pérez Pérez, David Antonio, Pioquinto Avila, Elizeth, Arredondo Espinoza, Eder Ubaldo, Morones Ramírez, José Rubén, Balderas Rentería, Isaías, Zárate Kalfópulos, Xristo

    Publicado 2020
    “…Our research group has proposed the small metal-binding protein (SmbP) isolated from the periplasm of Nitrosomonas europaea as a new fusion protein to express recombinant proteins in the cytoplasm or periplasm of E. coli. SmbP also allows purification via immobilized metal affinity chromatography using Ni(II) ions. …”
    Enlace del recurso
    Artículo
  6. 3986

    Frequency–Time Domain Analysis Based on Electrochemical Noise of Dual-Phase (DP) and Ferrite–Bainite (FB) Steels in Chloride Solutions for Automotive Applications por Almeraya Calderón, Facundo, Montoya Rangel, Marvin, Nieves Mendoza, Demetrio, Jáquez Muñoz, Jesús Manuel, Baltazar Zamora, Miguel Ángel, Landa Ruiz, Laura, Lara Banda, María del Refugio, Maldonado Bandala, Erick, Estupiñan López, Francisco Humberto, Gaona Tiburcio, Citlalli

    Publicado 2024
    “…The Zn results showed that DP780 presented a higher corrosion resistance with 918 Ω·cm2; meanwhile, FB780 presented 409 Ω·cm2 when exposed to NaCl. Also, the corrosion mechanism of materials begins with a localized corrosion process spreading to all the surfaces, generating a uniform corrosion process after some exposition time.…”
    Enlace del recurso
    Artículo
  7. 3987
  8. 3988

    Conductas sexuales sin protección y embarazo en niñas mexicanas por Benavides Torres, Raquel Alicia, Barbosa Martínez, Rosalva del Carmen, Manjarres Posada, Natalia Isabel, Márquez Vega, María Aracely

    Publicado 2019
    “…The national population statistics also shows that adolescents will be the biggest population by age in 2025 with a female predominance trough the years (CONAPO, 2002). …”
    Enlace del recurso
    Sección de libro.
  9. 3989
  10. 3990
  11. 3991

    Spatio-Temporal Mapping of Violence Against Women: An Urban Geographic Analysis Based on 911 Emergency Reports in Monterrey por Pérez-Fernández, Onel, Quintero Ávila, Octavio, Barros, Carolina, Rosario Michel, Gregorio

    Publicado 2025
    “…These insights contribute to the design of tailored public policies and actions to improve women’s health, well-being, and safety in critical zones and timeframes. The findings also enhance international understanding of gender-based spatial violence patterns in the rapidly urbanizing contexts of the Global South.…”
    Enlace del recurso
    Artículo
  12. 3992

    Rainfall partitioning in mixed oak forest with dwarf bamboo (Sasa paniculata) undergrowth. por Cantú Silva, Israel, Okumura, Takenobu

    Publicado 1996
    “…The stemflow delivered to the trunk base area represented on average 3.5 times more precipitation than any other place below the canopies of the Konara trees. Also, it was determined that maximum rain intensity was highly correlated with stemflow and this variable explained a further 5.5% of the stemflow variation. …”
    Enlace del recurso
    Artículo
  13. 3993
  14. 3994

    Deposition of micro-elements through leaf fallen from different types of vegetation, north-eastern Mexico por Domínguez Gómez, Tilo Gustavo, González Rodríguez, Humberto, Cantú Silva, Israel, Ramírez Lozano, Roque Gonzalo, Gómez Meza, Marco Vinicio, Alvarado, María del Socorro

    Publicado 2014
    “…The Cu annual deposition (g ha-1 yr-1) was significantly different among sites being higher in site 4 (23.2) and lower in site 1 (4.1). Fe deposition was also significantly higher in site 4 (522.2) and lower in site 1 (120.0). …”
    Enlace del recurso
    Artículo
  15. 3995

    Los salarios del sector formal e informal en México: análisis de ganancias y pérdidas por formalización por Moreno Treviño, Jorge Omar

    Publicado 2007
    “…Furthermore, the TUT effect of informal workers seems to be even smaller and also decreasing in time, from 7.5 to 2.6. The estimations and evidence for women are significant, and qualitatively similar. …”
    Enlace del recurso
    Artículo
  16. 3996

    Scanning transmission electron microscopy methods for the analysis of nanoparticles por Ponce, Arturo, Mejía Rosales, Sergio, Yacamán, Miguel José

    Publicado 2012
    “…The use of X-ray energy dispersive spectroscopy attached to the electron microscope for STEM mode is also described. In issues where characterization at the atomic scale of the interaction between metallic nanoparticles and biological systems is needed, all the associated techniques to STEM become powerful tools for the best understanding on how to use these particles in biomedical applications…”
    Enlace del recurso
    Sección de libro.
  17. 3997

    Los empresarios frente al narcotráfico en México: tratamiento informativo de las reacciones empresariales ante situaciones de violencia e inseguridad Entrepreneurs against Drug T... por Muñiz, Carlos, Ramírez, Jacobo

    Publicado 2015
    “…The results show that the newspapers from the U.S. and the EU have more news than the Mexicans. The results also show that violent acts towards entrepreneurs are covered using the conflict frame in the EU, economic consequences frame in the U.S. and morality frame in Mexico.…”
    Enlace del recurso
    Artículo
  18. 3998

    Diagramas de densidad para manejo de bosques naturales de Pinus en la región de Guadalupe y Calvo, Chihuahua. por Rascón Ayala, Jesús Manuel

    Publicado 2018
    “…The mixture of genera and species was also obtained, respectively. Maximum density sites were selected to adjust the index equation of Reineke (1993), with which the maximum density line was adjusted, this was used to generate a short plan scheme generating a numerical table corresponding to each cutting program.…”
    Enlace del recurso
    Tesis
  19. 3999

    Detección de Ehrlichia canis, Borrelia burgdorferi y Rickettsia rickettsii en garrapatas de la zona metropolitana de Monterrey mediante PCR. por Tamez González, Alejandra

    Publicado 2018
    “…The samples resulting positives to Ehrlichia canis 52.73% (222), to Rickettsia rickettsii 8.07% (34) and none of the samples turn out positive for Borrelia burgdorferi. Also co-infection with E. canis and R. rickettsii was found in 4.75% of the ticks collected.…”
    Enlace del recurso
    Tesis
  20. 4000

    Terapia breve cognitivo-conductual y centrada en soluciones en un caso de duelo por ruptura amorosa en un paciente homosexual. por Valadez Ruiz, Saralina

    Publicado 2017
    “…The therapeutic process had a duration of 11 sessions and the results that were obtained were very positive, since in the scale of advance began to be placed in a 4 and in the last session it was placed in a 10. Also in the applied tests of Depression and Anxiety, there was a great reduction of the symptoms by which he had gone to therapy, for which the therapeutic objectives were reached and the effectiveness of these integrated models can be verified.…”
    Enlace del recurso
    Tesis

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