Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
16,656
Leyes y legislación
4,803
Política y gobierno
4,052
Indígenas de México
3,051
Novela mexicana
2,712
Condiciones económicas
2,462
Condiciones sociales
2,445
Poesía mexicana
2,365
Historia y crítica
2,082
Educación
1,777
Aspectos sociales
1,767
Estudio y enseñanza
1,699
Vida social y costumbres
1,657
Antigüedades
1,579
Administración
1,496
Crítica e interpretación
1,391
Filosofía
1,247
Literatura mexicana
1,235
Español
1,223
Cuentos mexicanos
1,210
México
1,196
Política económica
1,024
Educación superior
987
Investigaciones
978
Civilización
942
Aspectos económicos
941
Derecho constitucional
936
Biografías
832
Derechos humanos
815
Agricultura
801
-
141621“…Results suggest that of those in the top one percent of wealth holders, approximately 3% are European and Canadian immigrants, .5% are from Mexico or Cuban, and 1.7% are from Asia (especially Hong Kong, Taiwan, Mainland China, and India). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141622por García-Martínez, Miguel Á., Valenzuela-González, Jorge E., Escobar-Sarria, Federico, López-Barrera, Fabiola, Castaño-Meneses, Gabriela“…We studied the surrounding landscape to evaluate its influence on leaf-litter-ant alpha and beta diversity in riparian remnants in the tropical montane cloud forest region of central Veracruz, Mexico. Sampling was carried out in 12 sites with riparian vegetation during both rainy (2011) and dry (2012) seasons. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141623por Hernández-Hernández, A. B., Alarcón-Aguilar, F. J., Jiménez-Estrada, M., Hernández-Portilla, L.B., Flores-Ortiz, C.M., Rodríguez-Monroy, M.A., Canales-Martínez, M“…Jatropha neopauciflora (Pax) is an endemic species of the Tehuacan- Cuicatlan Valley, Mexico. This species has long been used as a remedy to alleviate illnesses of bacterial, fungal and viral origin. …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141624por Cabello, Maria, Miret, Marta, Caballero, Francisco Felix, Chatterji, Somnath, Naidoo, Nirmala, Kowal, Paul, D’Este, Catherine, Ayuso-Mateos, Jose Luis“…A total of 7908 participants from Ghana, India, Mexico and Russia were firstly evaluated in the World Health Organization’s Study on Global AGEing and Adult Health (SAGE) Wave 0 (2002–2004) and re-evaluated in 2007–2010 (Wave 1). …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141625por Crowson, Cynthia S., Rollefstad, Silvia, Kitas, George D., van Riel, Piet L. C. M., Gabriel, Sherine E., Semb, Anne Grete“…METHODS: Thirteen cohorts of patients with RA originating from 10 different countries (UK, Norway, Netherlands, USA, Sweden, Greece, South Africa, Spain, Canada and Mexico) were combined. CVD risk factors and RA characteristics at baseline, in addition to information on CVD outcomes were collected. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141626“…CONCLUSIONS: The polyvalent antivenom against Centruroides sp. in USA/Mexico and the monovalent antivenom against M. tamulus in India are effective for rapid resolution of symptoms. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141627por Pérez-Zamorano, Bernardo, Vallebueno-Estrada, Miguel, Martínez González, Javier, García Cook, Angel, Montiel, Rafael, Vielle-Calzada, Jean-Philippe, Delaye, Luis“…Here, we present the almost complete sequence of a mitochondrial genome and a partial chloroplast genome from an archaeological maize sample collected at the Valley of Tehuacán, México. Accelerator mass spectrometry dated the maize sample to be 5,040–5,300 years before present (95% probability). …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141628por Reyes, Hortensia, Pérez-Cuevas, Ricardo, Sandoval, Araceli, Castillo, Raúl, Santos, José Ignacio, Doubova, Svetlana V, Gutiérrez, Gonzalo“…METHODS: A case-control study was conducted in one rural and one urban extreme poverty level areas in Mexico. Cases comprised stunted children aged between 6 and 23 months. …”
Publicado 2004
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
141629por Bowling, Robert D., Brewer, Michael J., Kerns, David L., Gordy, John, Seiter, Nick, Elliott, Norman E., Buntin, G. David, Way, M. O., Royer, T. A., Biles, Stephen, Maxson, Erin“…In 2015, the aphid was reported on sorghum in 17 states and over 400 counties as well as all sorghum-producing regions in Mexico. Ability to overwinter on living annual and perennial hosts in southern sorghum-producing areas and wind-aided movement of alate aphids appear to be the main factors in its impressive geographic spread in North America. …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141630“…A major oil spill in this region may mirror the aftermath that ensued following the Deepwater Horizon (DWH) blowout in the Gulf of Mexico, where the massive influx of Macondo crude oil triggered the formation of copious quantities of rapidly sinking MOS and successional blooms of opportunistic oil-degrading bacteria. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141631por Castro, Lauren A., Fox, Spencer J., Chen, Xi, Liu, Kai, Bellan, Steven E., Dimitrov, Nedialko B., Galvani, Alison P., Meyers, Lauren Ancel“…RESULTS: We assessed county-level risk throughout Texas, as of summer 2016, and found that importation risk was concentrated in large metropolitan regions, while sustained ZIKV transmission risk is concentrated in the southeastern counties including the Houston metropolitan region and the Texas-Mexico border (where the sole autochthonous cases have occurred in 2016). …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141632por Lee, Zarraz M.-P., Poret-Peterson, Amisha T., Siefert, Janet L., Kaul, Drishti, Moustafa, Ahmed, Allen, Andrew E., Dupont, Chris L., Eguiarte, Luis E., Souza, Valeria, Elser, James J.“…The Cuatro Ciénegas Basin (CCB) in Mexico is a desert oasis where, perhaps paradoxically, high microbial diversity coincides with extreme oligotrophy. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141633por McMahan, Caleb D., Ginger, Luke, Cage, Marcy, David, Kyle T., Chakrabarty, Prosanta, Johnston, Mark, Matamoros, Wilfredo A.“…Results showed a lack of suitable freshwater habitat in northern Central America and Mexico during the Last Interglacial, with greatest range expansion during the Last Glacial Maximum and mid-Holocene. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141634por Sullivan, Lori S., Bowne, Sara J., Koboldt, Daniel C., Cadena, Elizabeth L., Heckenlively, John R., Branham, Kari E., Wheaton, Dianna H., Jones, Kaylie D., Ruiz, Richard S., Pennesi, Mark E., Yang, Paul, Davis-Boozer, David, Northrup, Hope, Gurevich, Vsevold V., Chen, Rui, Xu, Mingchu, Li, Yumei, Birch, David G., Daiger, Stephen P.“…CONCLUSIONS: This is the first dominant-acting mutation identified in SAG, a founder mutation possibly originating in Mexico several centuries ago. The phenotype is clearly adRP and is distinct from the previously reported phenotypes of recessive null mutations, that is, Oguchi disease and recessive RP. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141635por Rowell, Timothy J., Demer, David A., Aburto-Oropeza, Octavio, Cota-Nieto, Juan José, Hyde, John R., Erisman, Brad E.“…We compared sound levels produced by spawning Gulf Corvina (Cynoscion othonopterus) with simultaneous measurements of density from active acoustic surveys in the Colorado River Delta, Mexico. During the formation of FSAs, we estimated peak abundance at 1.53 to 1.55 million fish, which equated to a biomass of 2,133 to 2,145 metric tons. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141636por Afanador-Villamizar, Alejandra, Gomez-Romero, Carlos, Diaz, Andres, Ruiz-Saenz, Julian“…Evidence of AIVs infection was found in most Latin American countries, with Mexico as the country with the largest number of conducted studies and reported cases during the period analysed, followed by Chile and Argentina. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141637por Marcin Sierra, Mariana, Arroyo, Mariana, Cadena Torres, May, Ramírez Cruz, Nancy, García Hernández, Fernando, Taboada, Diana, Galicia Martínez, Ángeles, Govezensky, Tzipe, Sciutto, Edda, Toledo, Andrea, Fleury, Agnès“…METHODOLOGY AND PRINCIPAL FINDINGS: 429 patients with a confirmed diagnosis of neurocysticercosis, attending the Instituto Nacional de Neurología y Neurocirugía, a tertiary reference center in Mexico City, from 2000 through 2014, were included. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141638por Wolff, Marcelo J., Giganti, Mark J., Cortes, Claudia P., Cahn, Pedro, Grinsztejn, Beatriz, Pape, Jean W., Padgett, Denis, Sierra-Madero, Juan, Gotuzzo, Eduardo, Duda, Stephany N., McGowan, Catherine C., Shepherd, Bryan E.“…METHODS: This retrospective study included adults initiating HAART before 2004 at 8 sites in Argentina, Brazil, Chile, Haiti, Honduras, and Mexico. Patient status (in care, dead, or lost to follow-up [LTFU]) was assessed at 6-month intervals for 10 years, along with CD4 count and HIV-1 viral load (VL) for patients in care. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141639por Rios-Zertuche, Diego, Blanco, Laura C., Zúñiga-Brenes, Paola, Palmisano, Erin B., Colombara, Danny V., Mokdad, Ali H., Iriarte, Emma“…OBJECTIVE: To identify factors associated with contraceptive use among women in need living in the poorest areas in five Mesoamerican countries: Guatemala, Honduras, Nicaragua, Panama and State of Chiapas (Mexico). STUDY DESIGN: We analyzed baseline data of 7049 women of childbearing age (15–49 years old) collected for the Salud Mesoamérica Initiative. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
141640por Lopez-Chavez, Ariel, Thomas, Anish, Evbuomwan, Moses O., Xi, Liqiang, Chun, Guinevere, Vidaurre, Tatiana, Arrieta, Oscar, Oblitas, George, Oton, Ana Belen, Calvo, Alejandro R., Rajan, Arun, Raffeld, Mark, Steinberg, Seth M., Arze-Aimaretti, Lorena, Giaccone, Giuseppe“…EGFR mutations were found in 21 (23%) of 90 Latinos with varying frequencies according to the country of origin; Latinos from Peru (37%), followed by the United States (23%), Mexico (18%), Venezuela (10%), and Bolivia (8%). In never-smoker Latinos and Latinos with adenocarcinoma histology, EGFR mutation frequencies were 38% and 30%, respectively. …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto