Resultados de búsqueda - Pollensa~
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Pollen-Mediated Gene Flow in Maize: Implications for Isolation Requirements and Coexistence in Mexico, the Center of Origin of Maize
Publicado 2015“…The highest outcrossing values were observed near the pollen source (12.9% at 1 m distance). The outcrossing levels declined sharply to 4.6, 2.7, 1.4, 1.0, 0.9, 0.5, and 0.5% as the distance from the pollen source increased to 2, 4, 8, 12, 16, 20, and 25 m, respectively. …”
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Diversidad polínica en la atmósfera del área metropolitana de Monterrey, N. L., octubre 2004 a marzo 2005 = Pollen diversity in the air of the metropolitan area of Monterrey, N....
Publicado 2013“…A total number of 7 687 pollen grains comprised in 43 taxa were counted at the University City while 12 354 grains were recorded among 57 recognized taxa in La Florida. …”
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Allergen sensitization linked to climate and age, not to intermittent-persistent rhinitis in a cross-sectional cohort study in the (sub)tropics
Publicado 2014“…Sensitization was not related to the intermittent-persistent AR classification or to AR severity; seasonal AR was associated with tree (p < 0.05) and grass pollen sensitization (p < 0.01). HDM sensitization was more frequent in children (0-11 y) and adolescents (12-17 y) (subtropical region: p < 0.0005; tropical region p < 0.05), but pollen sensitization becomes more important in the adult patients visiting allergists (Adults vs children + adolescents for tree pollen: p < 0.0001, weeds: p < 0.0005). …”
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Diversidad polínica en la atmósfera del área metropolitana de Monterrey, N. L., octubre 2004 a marzo 2005
Publicado 2013“…A total number of 7 687 pollen grains comprised in 43 taxa were counted at the University City while 12 354 grains were recorded among 57 recognized taxa in La Florida. …”
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Prevalencia de hipersensibilidad al polen de Cupressus en pacientes alérgicos en Monterrey, México
Publicado 2010“…In a previous study of pollen concentration in Monterrey, Cupressus occupied the 3rd place in frequency.…”
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Efectos de la reforestación en la sensibilización al polen de árboles en habitantes de Nuevo León, México
Publicado 2014“…In the last 4 years, the government of Nuevo Leon, Mexico, has planted nearly 18,000 Quercus species trees, in addition to an unknown number of Fraxinus species trees that are listed as tree species with high pollen production. Objective: To identify changes in tree pollen sensitization, based on environmental reforestation programs.…”
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Caracterización palinológica de las especies de orégano de los géneros Lippia (Verbenaceae) y Poliomintha (Lamiaceae) de Nuevo León
Publicado 2014“…The description of the pollen grains was performed using light microscopy at a magnification of 400x and scanning electron microscopy. …”
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Potencial de biomasa del matorral espinoso tamaulipeco del noreste de México
Publicado 2018Enlace del recurso
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Adaptación a la sequía de plantas arbustivas de matorral espinoso tamaulipeco
Publicado 2001Enlace del recurso
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