Browsing Publicaciones Científicas Ciencias Ambientales by Type "article"

Now showing items 161-180 of 233

    • Paths of water entry and structures involved in the breaking of seed dormancy of Lupinus 

      Robles Díaz, Erika; Flores Rivas, Joel David; Yáñez Espinosa, Laura (Elsevier, 2016)
      "Physical dormancy is the water impermeability of the seed coat caused by one or more palisade cell layer(s) called macrosclereids. The specialised structure for water entry sites is the water gap, which serves as a detector ...

    • 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. ...

    • Photochemical and electrochemical reduction of graphene oxide thin films: tuning the nature of surface defects 

      Quezada Renteria, Javier Alan; Ruiz Garcia, Cristina; Sauvage, Thierry; Cházaro Ruiz, Luis Felipe; Rangel Méndez, José René; Ania, Conchi O. (Royal Society of Chemistry, 2020)
      "Individual and combined photo(electro)chemical reduction treatments of graphene oxide thin films have been performed to modulate the type of defects introduced into the graphene sheets during the reduction. These were ...

    • Photosynthetically active radiation and carbon gain drives the southern orientation of Myrtillocactus geometrizans fruits 

      Ponce Bautista, Arizbe; Valverde, Pedro Luis; Flores Rivas, Joel David; Zavala Hurtado, Alejandro; Vite, Fernando; López Ortega, Gerardo; Pérez Hernández, Marco Aurelio (John Wiley & Sons, 2017-03)
      "The equatorial orientation of reproductive structures is known in some columnar cacti from extratropical deserts. It has been hypothesised that photosynthetically active radiation (PAR) interception is the main reason for ...

    • Physiological ecology of Mexican CAM plants: history, progress, and opportunities 

      Flores Rivas, Joel David; Briones Villareal, Oscar; Andrade, José Luis (Sociedad Botánica de México, 2022)
      "In Mexico, plants with crassulacean acid metabolism (CAM) are part of the Mexican culture, have different uses and are even emblematic. Unfortunately, only a small fraction of the Mexican CAM plants has been studied ...

    • Phytochemical and Pharmacological Study of the Eysenhardtia Genus 

      García Campoy, Abraham Heriberto; Garcia Baez, Efren Venancio; Muñiz Ramirez, Alethia (MDPI, 2020)
      "The participation of natural products in health care has been remarkable, and today they continue to play a key role in the discovery and development of new treatments. Phytochemical studies together with pharmacological ...

    • Potential distributional patterns of three wild ungulate species in a fragmented tropical region of northeastern Mexico 

      García Marmolejo, Gabriela; Chapa Vargas, Leonardo; Huber-Sannwald, Elisabeth; Manuel Weber; Rosas Rosas, Octavio César; Martínez Calderas, Jesús Manuel (2013)
      "In the northernmost American tropical forests of eastern Mexico, we analyzed the potential distribution of three ungulate species, Odocoileus virginianus, Mazama temama and Pecari tajacu, in response to several physical, ...

    • 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 ...

    • Preferencias de los granívoros con respecto al tamaño y la calidad de las bellotas en un bosque de Quercus en la zona centroseptentrional de México 

      Gamboa Mendoza, Antonio; Barragán Torres, Felipe (Museu de Ciencies Naturals de Barcelona, 2020)
      "Preferences of granivores regarding rhe size and quality of acorns in a Quercus forest in central杗orthern Mexico. Acorns of the species of the genus Quercus are highly appreciated by a diverse group of animals. It remains ...

    • Preparation of carbon materials from chromium-tanned leather shavings for the removal of dyes from aqueous solution 

      Arcibar Orozco, Javier Antonio; Barajas Elías, Bertha Silvia; Baltazar Campos, Hazael; Rangel Méndez, José René (Springer Nature, 2022)
      "Chromium-Tanned Leather Shavings are hazardous residues generated during leather processing. Since they contain considerable amounts of chromium, they represent a threat to life and the environment if managed improperly. ...

    • Presencia de aves exóticas en la ciudad de San Luis Potosí, Altiplano Mexicano 

      Ramírez Albores, Jorge Enrique; Chapa Vargas, Leonardo (2015)
      "Se presenta el registro de 12 especies de aves exóticas para la ciudad de San Luis Potosí, México y áreas adyacentes. Los datos presentados se obtuvieron durante durante el periodo agosto de 2012 a agosto de 2013. Del ...

    • Primeros registros del ibis blanco (Eudocimus albus) en el Altiplano de San Luis Potosí, México 

      De Gortari Ludlow, Natalia; Chapa Vargas, Leonardo (2012-12)
      "Reportamos dos observaciones visuales del ibis blanco (Eudocimus albus) de la Laguna de Los Coyotes, un afluente natural del manantial la Media Luna que se localiza en el municipio de Rioverde, San Luis Potosí, México. ...

    • Progress and opportunities for monitoring greenhouse gases fluxes in Mexican ecosystems: the MexFlux network 

      Vargas, Rodrigo; Yepez, Enrico; Andrade, José Luis; Angeles Pérez, Gregorio; Arredondo Moreno, José Tulio; Castellanos, Alejandro E.; Delgado Balbuena, Josué; Garatuza Payán, Jaime; González del Castillo, Eugenia; Oechel, Walter C; Rodríguez, Julio Cesar; Sánchez Azofeifa, Arturo; Velasco, Erik; Vivoni, Enrique; Watts, Christopher J (Universidad Nacional Autónoma de México, Centro de Ciencias de la Atmósfera, 2013)
      "Para entender los procesos de los ecosistemas desde un punto de vista funcional es fundamental entender las relaciones entre la variabilidad climática, los ciclos biogeoquímicos y las interacciones superficie-atmósfera. ...

    • Properties of flavonoids isolated from the bark of eysenhardtia polystachya and their effect on oxidative stress in streptozotocin-induced diabetes mellitus in mice 

      Pérez Gutiérrez, Rosa Martha; García Campoy, Abraham Heriberto; Muñiz Ramirez, Alethia (2016)
      "Six new flavonoids 2′,4′-dihydroxychalcone-6′-O-β-D-glucopyranoside (1), α,3,2′,4′-tetrahydroxy-4-methoxy-dihydrochalcone-3′-C-β-glucopyranosy-6′-O-β-D-glucopyranoside (2), 7-hydroxy-5,8′-dimethoxy-6′α-L-rhamnopyranosyl ...

    • Protection of silver nanoparticles using Eysenhardtia polystachya in peroxide-induced pancreatic beta-Cell damage and their antidiabetic properties in zebrafish 

      García Campoy, Abraham Heriberto; Pérez Gutiérrez, Rosa Martha; Manriquez Alvirde, Gabriela; Muñiz Ramirez, Alethia (2018)
      "Background: The aim was to explore the efficacy of extract of Eysenhardtia polystachya-loaded silver nanoparticles (EP/AgNPs) on pancreatic β cells, INS-1 cells, and zebrafish as a valuable model for the study of diabetes ...

    • Raptor functional diversity in scrubland-agricultural landscapes of northern-central-Mexican dryland environments 

      Romeo Tinajero; Chapa Vargas, Leonardo; Barragán Torres, Felipe (2017-06)
      "Raptor birds have widespread distributions in different environments throughout the planet. Yet, they are highly sensitive to landscape disturbances. We studied raptors in northern-central Mexico at the Highland plateau ...

    • Reconocimiento y usos tradicionales de plantas en una comunidad indígena migrante de San Luis Potosí, México 

      Pineda Herrera, Elizandro; Douterlungne Rotsaert, David; Beltrán Rodríguez, Leonardo Alejandro; Suárez Islas, Alfonso; Saynes Vázquez, Alfredo; Guzmán Chávez, Mauricio Genet (Sociedad Botánica de México, 2020)
      Antecedentes: Existen pocas investigaciones sobre el efecto de la migración circular en el conocimiento botánico tradicional de México, particularmente en la Huasteca Potosina. Preguntas: 1) ¿El reconocimiento de las ...

    • 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 ...

    • Regionalization and classification of bioclimatic zones in the central-northeastern region of México using principal component analysis (PCA) 

      Pineda Martínez, Luis Felipe; Carbajal Pérez, José Noel; Medina Roldán, Eduardo (2007)
      "Utilizando un análisis de componentes principales, determinamos zonas climáticas en un gradiente topográfico en la zona centro-noreste de México. Se emplearon datos de precipitación y temperatura medias mensuales por un ...

    • Registros notables y listado avifaunístico en un área de la Reserva de la Biosfera Sierra Gorda de Guanajuato, México 

      Ramírez Albores, Jorge Enrique; Alejandro Gordillo-Martínez; Adolfo G. Navarro-Sigüenza (2015-12)
      "Documentamos nuevos registros y ampliaciones en el área de distribución de 7 especies de aves en la Reserva de la Biosfera de Sierra Gorda de Guanajuato, México. Cinco de estas especies (Trogon mexicanus , Ara militaris ...