Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
215
Política y gobierno
72
Condiciones sociales
46
Indígenas de México
43
Vida social y costumbres
37
Condiciones económicas
31
México
30
Antigüedades
28
Emigración e inmigración
26
Aspectos sociales
20
Arte mexicano
19
Historia y crítica
19
Mexicanoamericanos
19
Mexico
18
Relaciones exteriores
17
Arquitectura
13
Agricultura
12
Condiciones rurales
12
Descripciones y viajes
12
Política económica
12
Reforma agraria
12
Mexicanos
11
Aspectos económicos
10
Civilización
10
History
10
Inmigrantes
10
Crítica e interpretación
9
Ejidos
9
Mexican War, 1846-1848
9
Música
9
-
5441por Ramírez Aranda, José M., Martínez Gutiérrez, Cinthya M., Fuentes Ramírez, Mariano M., Escobedo Ríos, Martín R., Delgado Cuevas, Fernanda del R.“…CONCLUSION: SII has a familial recurrence pattern in the Mexican population. The disease is more frequent in first-degree relatives. …”
Publicado 2024
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
5442“…In this study, we utilized maize Black Mexican Sweet (BMS) cells expressing the R and C1 regulators of anthocyanin biosynthesis from a light-insensitive promoter as a means to investigate the existence of additional levels of control of pigmentation by light. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5443por Gray, Carolyne N.“…Although a significant number of behavioral studies of desert tenebrionids have been done, almost nothing is recorded of Trichoton sordidum (LeConte) (Coleoptera: Tenebrionidae), an inhabitant of the sunny, sparsely vegetated US/Mexican borderlands. For this small, flightless beetle successful predator evasion and adaptation to a desert environment has required development of complicated, quickly utilizable behavioral mechanisms for regulating exposure to extremes of heat, light, humidity, and habitat structure. …”
Publicado 2005
Enlace del recurso
Enlace del recurso
Texto -
5444“…Of particular importance for the more successful Mexican cooperatives were: a) support by health services, b) smaller size, c) lesser desire for quick returns and d) lower ITM unit costs. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5445por Isaza, Carlos, Henao, Julieta, Martínez, José H Isaza, Arias, Juan C Sepúlveda, Beltrán, Leonardo“…CONCLUSION: The frequency of poor metabolizers (1.1%) in the Colombian mestizos included in this study is similar to that in Bolivian mestizos (1%) but lower than in Mexican-Americans (3.2%), West Mexicans (6%), Caucasians (5%) and African Americans (5.4%). …”
Publicado 2007
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5446“…CONTEXT: Salinas is a medically underserved community of primarily Mexican American residents with high obesity rates and other poor health outcomes. …”
Enlace del recurso
Enlace del recurso
Texto -
5447por Yancey, Antronette K, Lara, Agustin, Tapia-Conyer, Roberto, Kuri-Morales, Pablo, Subirats, Elena, Flores, Yvonne, Mistry, Ritesh, McCarthy, William J“…METHODS: An uncontrolled pretest–post-test study design tested the effects of integrating daily 10-minute exercise breaks during paid work time during January 2003 through January 2004. A total of 335 Mexican Ministry of Health office workers provided baseline data as a part of routine annual clinical screening examinations. …”
Publicado 2007
Enlace del recurso
Enlace del recurso
Texto -
5448por Gardiner, Paula, Buettner, Catherine, Davis, Roger B, Phillips, Russell S, Kemper, Kathi J“…In the multivariable analysis, African American [adjusted odds ratio 0.40 (0.31–0.50) 95% CI] and Mexican American [0.55 (0.44–0.69)] adolescents were less likely to use DS compared with non-Hispanic whites. …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5449por Ishak, Heather D., Dumbacher, John P., Anderson, Nancy L., Keane, John J., Valkiūnas, Gediminas, Haig, Susan M., Tell, Lisa A., Sehgal, Ravinder N. M.“…The three subspecies of Spotted Owl (Northern, Strix occidentalis caurina; California, S. o. occidentalis; and Mexican, S. o. lucida) are all threatened by habitat loss and range expansion of the Barred Owl (S. varia). …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5450por Wong, Ma-Li, Dong, Chuanhui, Esposito, Karin, Thakur, Sarika, Liu, Weiqing, Elashoff, Robert M., Licinio, Julio“…CONCLUSIONS: Our secondary data analyses support that stress-hemoconcentration, possibly caused by decrements in plasma volume during psychological stress, is present in Mexican-American subjects with mild to moderate MDD at non-challenged baseline conditions. …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5451por Wall, Kristin Marie, Núñez-Rocha, Georgina Mayela, Salinas-Martínez, Ana María, Sánchez-Peña, Sergio R“…Cases were defined in accordance with the guidelines of the Official Mexican Standard as lack of at least one clinical breast examination during the past year by surveyed women. …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Texto -
5452por Návar-Chaidez, Jose de Jesus“…For the period of 1980–1996, the Tamaulipan thornscrub is presenting an annual deforestation rate of 2.27% indicating that approximately 600 km(2 )of this plant community are lost every year and that 60% of the original Mexican Tamaulipan thornscrub vegetation has been lost since the 1950's. …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5453por Smith, Jeramiah J, Putta, Srikrishna, Zhu, Wei, Pao, Gerald M, Verma, Inder M, Hunter, Tony, Bryant, Susan V, Gardiner, David M, Harkins, Timothy T, Voss, S Randal“…Sixteen BAC clones from the Mexican axolotl (Ambystoma mexicanum: c-value = 32 × 10(9 )bp) were isolated and sequenced to characterize the structure of genic regions. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5454por Luo, Huai-Rong, Wu, Gui-Sheng, Dong, Chuanhui, Arcos-Burgos, Mauricio, Ribeiro, Luciana, Licinio, Julio, Wong, Ma-Li“…In this study, we have further explored whether the whole region 2q31–q32 contribute to MDD or antidepressant response 278 depressed Mexican-American participants and 321 matched healthy controls. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Texto -
5455por Zenteno, Juan Carlos, Buentello-Volante, Beatriz, Quiroz-González, Miguel A., Quiroz-Reyes, Miguel A.“…PURPOSE: To report a new familial case of the recently described autosomal recessive syndrome of nanophthalmos-retinitis pigmentosa-foveoschisis-optic disc drusen, which arises from compound heterozygosity for Membrane Frizzled-Related Protein (MFRP) mutations in a sibling pair of Mexican origin. METHODS: Ophthalmological assessment included slit-lamp and dilated fundus examination, applanation tonometry, fundus photography, A-mode and B-mode ultrasound examination, electroretinogram, fluorescein retinal angiography, optical coherence tomography, and electrooculogram in both affected siblings. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Texto -
5456“…METHODS: Populations of three epiphytic orchids were monitored over three years in a Mexican humid montane forest and analysed with spatially averaged and with spatially explicit matrix metapopulation models. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5457por Meeker, John D., Hu, Howard, Cantonwine, David E., Lamadrid-Figueroa, Hector, Calafat, Antonia M., Ettinger, Adrienne S., Hernandez-Avila, Mauricio, Loch-Caruso, Rita, Téllez-Rojo, Martha María“…METHODS: Within a large Mexican birth cohort study, we compared third-trimester urinary phthalate metabolite concentrations in 30 women who delivered preterm (< 37 weeks of gestation) with those of 30 controls (≥ 37 weeks of gestation). …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5458por Martínez-Torres, Martín, Hernández-Caballero, Marta E, Luis-Díaz, Juana Alba, Ortiz-López, Guadalupe, Cárdenas-León, Mario, Moreno-Fierros, Leticia“…In this paper, we describe the effects of luteectomy during early pregnancy on the maintenance of gestation and progesterone concentrations in the temperate Mexican viviparous lizard Barisia imbricata imbricata. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5459“…METHODOLOGY/PRINCIPAL FINDINGS: We tested these expectations by comparing resource allocation to reproduction, growth and defense and its consequences on herbivory in three sympatric dioecious Chamaedorea palms (C. alternans, C. pinnatifrons and C. ernesti-augusti) using a pair-wise design (replicated male/female neighboring plants) in a Mexican tropical rain forest. Our findings support the predictions. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
5460“…CASE PRESENTATION: Three Hispanic Mexican patients (a 43-year-old man, a 77-year-old man and a 44-year-old woman) underwent ultrasonography and were treated with 4.5 g/day of Spirulina maxima for three months. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto