Search Results - "Machado, J.L"

Relación entre la postura en prono y la adquisición del sostén cefálico a los 3 meses by Pérez-Machado, J.L, Rodríguez-Fuentes, G

“…Resumen Introducción Debido al aumento considerable de retrasos motores leves y a una fuerte intolerancia de los bebés a adoptar la postura de decúbito prono,…”
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Universal scaling of respiratory metabolism, size and nitrogen in plants by Reich, P.B, Tjoelker, M.G, Machado, J.L, Oleksyn, J

“…The scaling of respiratory metabolism to body size in animals is considered to be a fundamental law of nature and there is substantial evidence for an…”
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Dark respiration rate increases with plant size in saplings of three temperate tree species despite decreasing tissue nitrogen and nonstructural carbohydrates by Machado, J.L, Reich, P.B

“…In shaded environments, minimizing dark respiration during growth could be an important aspect of maintaining a positive whole-plant net carbon balance…”
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Patterns of hydraulic architecture and water relations of two tropical canopy trees with contrasting leaf phenologies: Ochroma pyramidale and Pseudobombax septenatum by Machado, J.L, Tyree, M.T

“…Many authors have attempted to explain the adaptive response of tropical plants to drought based on studies of water relations at the leaf level. Little…”
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Water relations and hydraulic architecture of a tropical tree (Schefflera morototoni). Data, models, and a comparison with two temperate species (Acer saccharum and Thuja occidentalis) by Tyree, M.T. (Northeastern Forest Experiment Station, Burlington, VT), Snyderman, D.A, Wilmot, T.R, Machado, J.L

“…The water relations and hydraulic architecture of a tropical tree (Schefflera morototoni) and of two temperate species (Acer saccharum and Thuja occidentalis)…”
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Colonization of tropical rain forest leaves by epiphylls: effects of site and host plant leaf lifetime by Coley, Phyllis D., Kursar, Thomas A., Machado, Jose-Luis

“…A study examined the rates of epiphyll colonization at mature forest sites in Panama that differed in rainfall and/or elevation. Epiphyll cover increased with…”
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Loss of hydraulic conductivity due to water stress in intact juveniles of Quercus rubra and Populus deltoides by Tyree, M.T, Alexander, J, Machado, J.L

“…Despite many studies of the percent loss of hydraulic conductivity in excised branches, there is doubt as to whether cutting stems in air introduces unnatural…”
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Drought acclimation among tropical forest shrubs (Psychotria, Rubiaceae) by Wright, S.J, Machado, J.L, Mulkey, S.S, Smith, A.P

“…Mechanisms of dry-season drought resistance were evaluated for five evergreen shrubs (Psychotria, Rubiaceae) which occur syntopically in tropical moist forest…”
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Leaf demography and growth rates of Espeletia barclayana Cuatrec. (Compositae), a caulescent rosette in a Colombian paramo by Cavelier, J, Machado, J.L, Valencia, D, Montoya, J, Laignelet, A, Hurtado, A, Varela, A, Mejia, C

“…The production of leaves, inflorescences, and growth rates were measured during 1985 for 547 plants of Espeletia barclayana, a giant rosette species in the…”
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Function of replanted ileac segments in the dog by Kottmeier, P K, Brennom, W S, Nakajima, N, Botelho-Machado, J L, Dennis, C

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