Results 181 to 190 of about 1,631,646 (241)
Algunas consideraciones sobre la gestión de productos y contenidos de los medios
, 1970 Ángel Arrese
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Journal of Advanced Nursing, EarlyView.ABSTRACT Background Communicating a clear, authentic and socially coherent image among nurses and their associations is essential because it helps shape an accurate perception of their role in society. Thus, although each nurse plays a crucial role individually, real transformation in the public perception of the profession requires coordinated and ...
Edgardo Álvarez‐Muñoz +3 more
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A Preliminary Archaeological Survey Along The Medio Creek Drainage, Southwestern Bexar County, Texas
, 1977 A. Joachim McGraw
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Journal of Biogeography, EarlyView.ABSTRACT Aim The outstanding Andean biodiversity has been linked to the occurrence of evolutionary radiations that are common among high‐elevation plant lineages. One of the most iconic examples is found in the species‐rich genus Senecio, with an impressive variation in growth forms and habitat preference.
Luciana Salomón +5 more
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Medida lineal de variables mecánicas en bancos dinamométricos de corriente corriente continua por medio de parámetros eléctricos no lineales [PDF]
, 1971 Rafael Sanjurjo Navarro
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Journal of Applied Entomology, EarlyView.ABSTRACT The macauba palm (Acrocomia aculeata, Arecaceae) is a Neotropical native oil palm, increasingly important in Central and South America due to rising demand for raw materials and its potential for bioenergy. Understanding its pollinator ecology is crucial to identify new areas for cultivation. This study examines the structure of floral visitor
Javier Carreño‐Barrera +3 more
wiley +1 more source