Results 71 to 80 of about 83,446 (258)

Plasticidad fenotípica del cafeto en un gradiente altitudinal de la región Frailesca de Chiapas

Revista Mexicana de Ciencias Agrícolas
El cultivo de café en agroecosistemas atípicos para esta especie afecta su crecimiento debido al efecto del clima, principalmente la temperatura y la radiación solar.
Emanuel Romero José, L. A. Rodríguez Larramendi, Miguel Ángel Salas Marina, Alder Gordillo Curiel   +3 more
semanticscholar   +1 more source

Elasticidade, plasticidade, histerese... e ondas [PDF]

Revista Brasileira de Ensino de Física, 2004
Neste artigo é descrito um experimento que permite estudar as propriedades mecânicas de fios sob tração. O experimento requer um monocórdio, no qual o fio é esticado e tangido, um microcomputador com placa de som e um software para análise espectral do som emitido pelo fio. São apresentados resultados experimentais para fios de cobre e aço que ilustram
Mützenberg, Luiz André, Veit, Eliane Angela, Silveira, Fernando Lang da   +2 more
openaire   +5 more sources

Urban developmental environments alter tadpole phenotypes depending on origin

Journal of Animal Ecology, Volume 94, Issue 9, Page 1707-1719, September 2025.
Urbanisation has rapidly altered the ecological and evolutionary contexts for many species. Using a reciprocal transplant experiment with frog larvae, we find that urban environments can alter morphological, developmental and behavioural traits at both ecological and evolutionary scales.
Andrew D. Cronin, Judith A. H. Smit, Jacintha Ellers, Wouter Halfwerk   +3 more
wiley   +1 more source

Plasticidad Cerebral Y Aprendizaje De Lenguas: Un Enfoque Neurodidáctico [PDF]

Akofena
Resumen: Este artículo explora la aplicación de la neurodidáctica en el aprendizaje de lenguas, enfocándose en cómo la plasticidad cerebral fundamenta la adquisición lingüística. Se examinan los cambios estructurales en áreas cerebrales como la región de
Hana LARABI & Fatima Zohra YZIDI
doaj   +1 more source

A Thought about crisis and critique: contemporary approaches of dialectic plasticity [PDF]

, 2019
Indexación: Revista UNAB.El presente artículo reflexiona sobre la categoría de plasticidad en Catherine Malabou, a partir de la relación semántica y etimológica crisis/crítica.
Souyris Oportot, Lorena
core  

Light-related variation in sapling architecture of three shade-tolerant tree species of the Mexican rain forest [PDF]

, 2008
The crown architecture of three shade-tolerant tree species (two subcanopy and one mid-canopy) was analyzed in relation to the light regime of the forest understorey.
Bongers, F., Martinez-Sanchez, J.L., Meave, J.   +2 more
core   +2 more sources

The interplay between virus infection and water‐related stress is mediated by the plant metabolism of ascorbic acid

New Phytologist, Volume 247, Issue 1, Page 265-280, July 2025.
Summary Plants are often subjected to environmental variations in the context of infection such that virus‐induced and abiotic stresses co‐occur. One such environmental variation is water stress, which strongly impacts plant fitness. Although there is ample evidence of the beneficial effects of plant viruses under drought, the consequences of infection
Camila Jaime, Nuria Montes, Miriam Gil‐Valle, Germán Dunger, Israel Pagán   +4 more
wiley   +1 more source

Deforestation and wildlife management: are elephants attracted by recently deforested areas? [PDF]

, 2019
Deforestation is a major cause or wildlife decline in tropical ecosystems. The conversion of mature forest to fields by shifting cultivation leaves behind follow lands with secondary vegetation.
Amaya-Corredor, Paola-Catalina, Chardonnet, Philippe, Fusari, Alessandro, Montfort, Frédérique, Nourtier, Marie, Prin, Thomas, Randrianary, Telina, Richard, E., Valls, Hugo   +8 more
core  

Geographic variation in developmental plasticity among populations of the canyon treefrog in response to temperature and pond‐drying

Journal of Zoology, Volume 324, Issue 2, Page 103-117, October 2024.
This study focuses on the responses of the canyon tree frog (Dryophytes arenicolor) larvae to temperature and pond‐drying. Conducting a common garden experiment with larvae from three distinct populations, we found significant geographic variation in plastic responses and observed that populations exhibit specific responses to each treatment in both ...
C. I. Hernández‐Herrera, H. A. Pérez‐Mendoza, J. Fornoni   +2 more
wiley   +1 more source

Factibilidad técnica y económica de Perma Zyme para la estabilización de un suelo Arcilloso en la Ciudad de Talca [PDF]

, 2011
75 p.Las enzimas son utilizadas en estabilización de suelos en construcción de caminos, tanto en bases como en carpetas de rodamiento. En la presente memoria se estudia un producto de estas características denominado Perma Zyme.
Durán Bustamante, Armando Isaías (Prof. Guía), Espinoza, Marcelo   +1 more
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