Results 31 to 40 of about 1,985 (185)
Accidente cerebro vascular y dominancia cerebral en pobladores que habitan a gran altitud
Revista Peruana de Ciencias de la Salud, 2019 Objetivo. Determinar las características clínico-epidemiológicas del accidente cerebro vascular (ACV) y el hemisferio dominante en pobladores que habitan a gran altitud. Métodos.
José Antonio Romero Córdova +1 more
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Cirugía y CirujanosObjetivo: Evaluar el impacto del nivel de altitud en los parámetros anestésicos en mujeres embarazadas sometidas a cesárea bajo anestesia neuroaxial.
Dilek Yeniay +4 more
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La Granja: Revista de Ciencias de la Vida, 2017 La Leucosis Enzoótica Bovina (LEB o LVB) es una enfermedad vírica, manifestada por la presencia de neoplasias y también presentándose de forma asintomática en bovinos de cualquier edad.
Byron Humberto Puga Torres +3 more
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On the Circular Altitude of Graphs [PDF]
Bulletin of the Iranian Mathematical Society, 2020 Peter Cameron introduced the concept of the circular altitude of graphs; a parameter which was shown by Bamberg et al. that provides a lower bound on the circular chromatic number. In this note, we investigate this parameter and show that the circular altitude of a graph is equal to the maximum of circular altitudes of its blocks.
openaire +2 more sources
Irrigation and Drainage, EarlyView.ABSTRACT Accurate estimation of reference evapotranspiration (ET0) and crop coefficients (Kc) is critical for irrigation planning, particularly in data‐limited regions where agriculture dominates freshwater consumption. Although machine learning (ML) methods have been widely applied to ET0 and Kc estimation, most studies address these parameters ...
Ilker Angin +4 more
wiley +1 more source
Crecimiento físico en niños de 6 a 12 años de media altura de Arequipa - Perú (3220msnm). Physical growth in children from 6 to 12 years of mediumaltitude of Arequipa - Peru (3220msnm). [PDF]
Revista Internacional de Ciencias del Deporte, 2009 Resumen El objetivo del presente estudio fue comparar las características del crecimiento físico de niños de 6-12 añosde media altitud, en función a la NCHS y otros estudios, para lo cual, se evaluó el peso corporal (kg), la estatura (cm), el pliegue ...
Rosana Gómez Campos +2 more
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Impact of global change on the distribution of mountain mammals and birds
Conservation Biology, EarlyView.Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti +5 more
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The Journal of Physiology, 1967 1. Six international middle‐distance runners were investigated during 4 weeks in England and during a similar period in Mexico City (2270 m (7450 ft.))2. In 3‐mile (4828 m) time trials at 2270 m the increase in time taken by four subjects compared with sea level was 8·5% on the 4th day and 5·7% on the 29th day.
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Elevation shapes alpine snow algal blooms and their influence on albedo reduction
New Phytologist, Volume 251, Issue 5, Page 2482-2496, September 2026.Graphical summary of elevational trends in Sanguina‐dominated snow algal blooms. Increasing elevation was associated with larger cells, lower Chla content per cell, higher astaxanthin ratios, lower snow water content, and reduced cell‐normalized albedo, whereas algal cell density showed no consistent elevational trend.
Pablo Almela +5 more
wiley +1 more source
Efectos del entrenamiento de intervalos de alta intensidad en altitud simulada. Revisión sistemática
Revista de Investigación e Innovación en Ciencias de la Salud, 2021 Introducción: en la actualidad, los entrenadores buscan la manera de mejorar las capacidades físicas de los atletas mediante diferentes estrategias de entrenamiento, como la exposición constante o intermitente a la altitud y el entrenamiento de ...
Oscar Adolfo Niño Mendez +6 more
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