Results 111 to 120 of about 68,441 (213)
AlephThis article aims to identify the dominant teaching perspectives of Algerian secondary school teachers in a sample of 54 participants. The study is conducted within a quantitative framework, employing a transactional and analytic nonexperimental ...
Nerdjes Rahal
doaj
Revista de Girona, 1997 Estudi sobre els públics que visiten els museus de les comarques gironines des de 1980 i fins 1996. Es parla de l’anàlisi quantitativa de les visites, però també de la importància de l’anàlisi qualitativa, proposant que es vagi estandarditzant cada vegada més i que s’aprofundeixi en aquest àmbit.
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International Journal of Quantum Chemistry, Volume 126, Issue 5, March 5, 2026.Cannabidiol (CBD) exhibits increased reactivity, stronger CB1 receptor binding, and enhanced cytotoxicity against A431 squamous carcinoma cells compared to 5‐fluorouracil (5‐FU). Integrated DFT, molecular docking, and experimental analyses demonstrate CBD's improved stability and binding affinity, highlighting its potential as an alternative ...
Andrea Jess Josiah +5 more
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Revista Facultad Nacional de Agronomía Medellín, 1942 El ai y el bradipo son conocidos en la ciencia y en los catálogos de historia natural con los nombres vulgares de perezosos y con el irónico de perico ligero, por sus movimientos lentos y trabajosos y por el modo de moverse en el suelo como los pericos.
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Caricaturas. El raro, el malo, el gracioso
Dixit, 2009 Debate vicario de la vida política, la caricatura lleva siglos registrando el devenir social, sin ahorrarse los conflictos a los que se arriesga toda burla al poder. En este artículo, Macarena Langleib analiza la caricatura política, a partir de una recuperación histórica y una contextualización actual, en el mundo y en Uruguay. Aproximaciones teóricas
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Ecology and Evolution, Volume 16, Issue 3, March 2026.This study employed integrated analyses of chloroplast DNA and nuclear genes, which revealed significant divergence in genetic structure between the two genomic compartments in Xinjiang wild apricots, reflecting complex evolutionary processes influenced by natural selection, genetic drift, and gene flow. Population history analyses indicated an absence
Mingyu Li +9 more
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Ecology and Evolution, Volume 16, Issue 3, March 2026.This study is the first study on the response of seed traits to environmental changes in different habitats of L. tsingtauense. Different from previous studies focusing on individual growth and biomass accumulation, this study emphasizes the limiting effect of external environmental conditions, namely different geographical factors and soil environment,
Wanpei Lu +8 more
wiley +1 more source
Evidence for the Stability Selection Mechanism in a Live Predator-Prey System. [PDF]
Ecol LettWe demonstrate that the stability properties of a predator–prey pair vary with prey genetics and that the loss of unstable predator–prey pairs in subpopulations from the overall population can lead to trait evolution in the aggregate population. Our results indicate that community‐level processes such as predator–prey interactions can generate eco ...
DeLong JP +5 more
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Spatiotemporal Dynamics of Plant–Soil–Enzyme Interactions in Intertidal Wetlands
Ecology and Evolution, Volume 16, Issue 3, March 2026.This study reveals that during the exposure period in the Shengjin Lake intertidal wetland, the temporal gradient serves as the primary driving force for changes in the plant–soil–enzyme system, followed by alkaline phosphatase activity, nitrate nitrogen, and pH.
Jiaxin Li +6 more
wiley +1 more source