Repositorio IPICyT: Envíos recientes

Mostrando ítems 81-100 de 2289

    • Infection intensity shapes specialization and beta diversity of haemosporidian–bird networks across elevations 

      Rodríguez Hernández, Karla Maryan; Álvarez Mendizábal, Paulina; Chapa Vargas, Leonardo; Escobar, Federico; Dáttilo, Wesley; Santiago Alarcon, Diego (Wiley, 2023)
      Host–parasite distribution and interactions depend on geography, evolutionary associations, species composition, and their response to environmental variables. In this sense, host specificity as a key parasite's life history ...

    • Microwave-assisted synthesis of carbon-supported Pt nanoparticles for their use as electrocatalysts in the oxygen reduction reaction and hydrogen evolution reaction 

      Jaimes Paez, Cristian Daniel; Vences Álvarez, Esmeralda; Salinas Torres, David; Morallón, Emilia; Rangel Méndez, José René; Cazorla Amoros, Diego (Elsevier, 2023)
      Pt nanoparticles were incorporated on carbon black (Vulcan XC-72R) and an activated carbon (F400) using a fast and efficient microwave method. For the preparation, a Pt solution was contacted with the corresponding carbon ...

    • Predicting geographic distribution and habitat suitability of Opuntia streptacantha in paleoclimatic, current, and future scenarios in Mexico 

      Cruz Jiménez, Israel; Delgado Sánchez, Pablo; Guerrero González, María de la Luz; Puente Martínez, Raúl; Flores Rivas, Joel David; De Nova Vázquewz, José Artúro (Wiley, 2023)
      Mexican territory is one of the centers of origin and dispersion of the genus Opuntia, where several of its species have been an important plant resource for people in arid and semiarid zones. Opuntia streptacantha is ...

    • Magnetostructural transition and magnetocaloric effect in Mn0.5Fe0.5NiSi1-xAlxmelt-spun ribbons (x = 0.055 and 0.060) 

      Arreguín Hernández, María de Lourdes; Dzubinska, Andrea; Reiffersm, Marian; Sánchez Llamazares, José Luis; Sánchez Valdés, Cesar Fidel; Varga, Rastislav (American Institute of Physics, 2023)
      Melt-spun ribbons samples of the multicomponent alloy Mn0.5Fe0.5NiSi0.940Al0.060 were prepared and the magnetostructural transition (MST) and related magnetocaloric properties studied for as-solidified ribbons and ribbon ...

    • Patterns of Richness and Endemism in the Gypsicolous Flora of Mexico 

      Ortiz Brunel, Juan Pablo; Ochoterena Booth, Helga; Moore, Michael J; Aragon Parada, Juvenal; Flores Rivas, Joel David; Munguia Lino, Guadalupe; Rodríguez Contreras, Aaron; Salinas Rodríguez, Maria Magdalena; Flores Olvera, Hilda (MDPI, 2023)
      Gypsum soils occur around the world, mainly in arid regions. These harsh environments promote unusual flora with high degrees of endemism. Mexico has extensive gypsum outcrops, but their flora has been poorly studied. ...

    • RecruitNet: A global database of plant recruitment networks 

      Verdú, Miguel; Garrido, José Luis; Alcántara Gámez, Julio Manuel; Montesinos Navarro, Alicia; Aguilar, Salomón; Aizen, Marcelo A.; Al-Namazi, Ali A.; Alifriqui, Mohamed; Allen, David; Anderson Teixeira, Kristina J.; Armas, Cristina; Bastida Alamillo, Jesús Ma; Bellido, Tono; Bonanomi, Giuliano; Paterno, Gustavo Brant; Briceño, Herbert; de Oliveira, Ricardo A. C.; Campoy, Josefina G.; Chaieb Ghassen; Chu, Chengjin; Collins, Sarah E.; Condit, Richard; Constantinou, Elena; Degirmenci, Cihan Ü.; Delalandre, Léo; Duarte, Milen; Faife, Michel; Fazlioglu, Fatih; Fernando, Edwino S; Flores Rivas, Joel David; Flores Olvera, Hilda; Fodor, Ecaterina; Ganade, Gislene; Garcia, María B.; García Fayos, Patricia; Gavini Sabrina S.; Goberna, Marta; Gómez Aparicio, Lorena; González Pendás, Enrique; González Robles Ana; Hubbell, Stephen P.; Ipekdal, Kahraman; Jorquera, María J.; Kikvidze, Zaal; Kütküt, P?nar; Ledo, Alicia; Lendínez Sandra; Li, Buhang; Liu, Hanlun; Lloret, Francisco; López, Ramiro P.; López García, Alvaro; Lortie, Christopher J.; Losapio, Gianalberto; Lutz , James A.; Luzuriaga, Arantzazu L.; Máliš, František; Manrique, Esteban; Manzaneda, Antonio J.; Marcilio Silva, Vinicius; Michalet , Richard; Molina Venegas Rafael; Navarro Cano, José Antonio; Novotny, Vojtech; Olesen James M.; Ortiz Brunel, Juan Pablo; Pajares Murgó, Maria; Parissis, Nicolas; Parker, Geoffrey; Perea, Antonio J.; Pérez Hernández, Vidal; Pérez Navarro, María Ángeles; Pistón, Nuria; Pizarro Carbonell, Elisa; Prieto, Ivan; Prieto Rubio, Jorge; Pugnaire, Francisco I.; Ramírez, Nelson; Retuerto, Ruben; Rey, Pedro J.; Rodriguez Ginart, Daniel A.; Rodríguez Sánchez, Mariana; Sánchez Martín, Ricardo; Schöb, Cristian; Tavsanoglu, Cagaty; Tedoradze, Girogi; Tercero Araque, Amanda; Tielbörger, Katja; Touzard, Blaise; Tüfekcioglu, Irem; Turkis, Sevda; Usero, Francisco M.; Usta, Nurbahar; Valiente Banuet, Alfonso; Vargas Colin, Alexia; Vogiatzakis, Ioannis; Zamora, Regino (Wiley, 2023)
      Plant recruitment interactions (i.e., what recruits under what) shape the composition, diversity, and structure of plant communities. Despite the huge body of knowledge on the mechanisms underlying recruitment interactions ...

    • The Effect of a Yb Co-Dopant on the Blue Upconversion and Thermoluminescent Emission of SrLaAlO4:Yb3+,Tm3+ Phosphors 

      Oshogwue Etafo, Nelson; Rodríguez García, Carlos Eduardo; Esquivel Castro, Tzipatly Angelica; León Madrid, Manuel I.; Garza Santibañez, Alejandro; Oliva Uc, Jorge (MDPI, 2023)
      In this study, we described the structural, morphological, optical, photoluminescence, and thermoluminescence properties of SrLaAlO4:Tm3+,Yb3+ (SLAO:Tm,Yb) blue-emitting phosphors made by combustion synthesis and a ...

    • Exploring the crystal structure and properties of ytterbium orthoantimonate under high pressure 

      Garg, Alka B; López Moreno, Sinhué; Botella Vives, Pablo; Gomis, Oscar; Bandiello, Enrico; Osman, Hussien; Popescu, Catalin; Errandonea, Daniel (Royal Society of Chemistry, 2023)
      The crystal structure of YbSbO4 was determined from powder X-ray diffraction data using the Rietveld method. YbSbO4 is found to be monoclinic and isostructural to ?-PrSbO4. We have also tested the influence of pressure on ...

    • One-Pot Synthesis of Iron-Modified Zeolite X and Characterization of the Obtained Materials 

      Murrieta Rico, Fabian Natanael; Antúnez García, Joel; Yocupicio Gaxiola, Rosario; Zamora Mendieta, Jonathan; Reyes Serrato, Armando; Petranovskii, Vitalii, (MDPI, 2023)
      Iron inclusion in the composition of the zeolite crystal structure endows it with new and useful properties. However, direct synthesis involving Fe, frequently creates unfavorable conditions that hinder the crystallization ...

    • Influence of the Valence of Iron on the NO Reduction by CO over Cu-Fe-Mordenite 

      Kotolevich, Yulia; Zepeda Partida, Trino; Yocupicio Gaxiola, Rosario; Antúnez Garcia, Joel; Pelaez, Luis; Avalos Borja, Miguel; Vázque Salas, Pedro Jovanni; Fuentes Moyado, Sergio; Petranovskii, Vitalii (MDPI, 2023)
      A comprehensive study of the catalytic properties of the copper-iron binary system supported on mordenite, depending on the iron valence—CuFe2MOR and CuFe3MOR—was carried out, and redox ability has been considered as a ...

    • Are nurse plants useful for facilitating the reintroduction of mid- and late successional tree species in tropical montane cloud forests? 

      Flores Cano, Jorge Alberto; Gelviz Gelvez, Sandra Milena; Douterlungne Rotsaert, David; Badano, Ernesto Ivan (Sociedad Botánica de México, 2023)
      Background: In Mexico, where 50 % of the original Tropical montane cloud forest (TMCF) has been lost due to human activities, the restoration of these forests is essential. Questions and/or hypotheses: (1) Liquidambar ...

    • Metal decorated carbon nanotube aerogels from sodium polyacrylate crosslinking by divalent ions 

      Fest, Andres; Tristán López, Ferdinando; Pérez Vigueras, Wendi; Labrada Delgado, Gladis Judith; Meneses Rodríguez, David; Vega Díaz, Sofía Magdalena (Elsevier, 2023)
      In this work sodium polyacrylate functionalized carbon nanotube aerogels were prepared from aqueous medium by simple ionic cross-linking using copper nitrate and calcium chloride as cation sources to obtain self-standing ...

    • Analysis of environmental issues at Villa de la Paz-Matehuala-Cerrito Blanco, San Luis Potosí [Análisis de la problemática ambiental en Villa de la Paz-Matehuala-Cerrito Blanco, San Luis Potosí] 

      Hernández Martínez, Jejanny Lucero; Méndoza Chávez, Yadira Jazmín; Romero, Francisco Martín; Martínez Villegas, Nadia Valentina (Instituto de Geolo, 2023)
      El suelo de Villa de la Paz y Matehuala, en San Luis Potosí, México, se encuentra contaminado por metales pesados. La responsable de la contaminación en Villa de Paz ha sido la industria minera, mientras que la industria ...

    • Effect of storage time and pre-germination treatments on nine native herbaceous species with the potential to restore degraded soils of La Primavera Forest, Jalisco 

      Sedano Ibarra, Oscar Alejandro; Romo Campos, Rosa de Lourdes; Avendaño López, Adriana Natividad; Muñoz Urias, Alejandro; Flores Rivas, Joel David (Sociedad Botánica de México, 2023)
      Background: Percentage and speed of germination are crucial factors that can restrict processes involved in plant succession during ecological restora-tion. Pre-germination treatments and the effect of storage time on ...

    • Structural, magnetic, and magnetocaloric characterization of NiMnSn microwires prepared by Taylor-Ulitovsky technique 

      Arreguín Hernández, María de Lourdes; Varga, Michal; Hennel, Miroslav; Dzubinska, Andrea; Ryba, Tomas; Reiffersm, Marian; Diko, Pavel; Sánchez Llamazares, José Luis; Varga, Rastislav (American Institute of Physics, 2023)
      We report the structural, magnetic, and magnetocaloric characterization of glass-coated Ni42.9Mn37.1Sn20.0 microwires produced by the Taylor-Ulitovsky method. Microwire samples crystallized into a single-phase austenite ...

    • Robustificacion de sistemas lineales usando control por modos deslizantes 

      TIRADO LOPEZ, INGRID LISSETTE (2024-05-20)
      "El control por modos deslizantes, es un método de control retroalimentado discontinuo y robusto, donde las superficies de deslizamiento son conjuntos descritos por ecuaciones que combinan los estados del sistema. La señal ...

    • “Efecto modulador de la ingesta de amaranto sobre el microbioma intestinal de niños en estado de malnutrición” 

      Calva Cruz , Oscar de Jesús (2024-05)
      "El amaranto es reconocido como un alimento nutracéutico por tener proteínas de alta calidad debido a su composición de aminoácidos esenciales que cubre los requerimientos recomendados para niños y adultos, además de ...

    • Síntesis, caracterización, actividad electroquímica y antimicrobiana de materiales nanoestructurados: nanotubos de carbono y nanoestructuras de agua 

      Barraza Garcia, Felipe de Jesus (2024-04-30)
      "La alta tasa de brotes de enfermedades infecciosas derivadas de patógenos causantes de enfermedades ha sido motivo de gran preocupación en los últimos años. Como resultado de esto la nanotecnología se ha visto impulsada ...

    • Estudio de la respuesta del hongo Trichoderma atroviride a la presencia de la planta Arabidopsis thaliana 

      Flores Enríquez, Ana Fernanda (2024-04-03)
      "En el panorama de una constante evolución de la investigación científica, la integración de la biofísica al campo de la ciencia de los materiales ha surgido como un enfoque interdisciplinario, donde se exploran conocimientos ...

    • ESTUDIO DE LA PROBLEMÁTICA DE CONTAMINACIÓN DE LA PRESA SAN JOSÉ EN SAN LUIS POTOSÍ 

      Limones Carranza, Cristal Jaqueline (Instituto Potosino de Investigación Científica y Tecnológica, A. C., 2024-02)
      "Las concentraciones de fósforo total (PT) y de nitrógeno total (NT) en la Presa San José, localizada en las afueras de la ciudad de San Luis Potosí, son superiores a 0.2 y 2.0 mg/L, respectivamente. Dichas concentraciones ...