Results 81 to 90 of about 43,968 (289)
Limnology and Oceanography: Methods, EarlyView.Abstract Flow cytometry measures the optical properties of individual cells and has become essential for enumerating and characterizing marine phytoplankton. Yet systematic comparison of measurements across instruments remains limited, hampering data comparison across laboratories and long‐term time series.
Francois Ribalet +10 more
wiley +1 more source
Oikos, EarlyView.Understanding the scales and mechanisms by which species composition interacts with ecosystem functions is critical for forecasting the effects of environmental perturbations on ecosystem services. However, the linkages between what regulates the ecosystem functions of dispersal‐capable networks of communities (metacommunities) and what regulates a ...
Thomas P. Shannon, Evelyn E. Gaiser
wiley +1 more source
La elección ética. Sobre la crítica de Kierkegaard a la filosofía moral de Kant
Estudios de Filosofía, 2010 En este artículo se ofrece un acercamiento riguroso a la ética existencial de Kierkegaard, a la vez que se muestra en qué momento se separa de la filosofía moral de Kant y opera como un correctivo de la misma. A partir de ambas concepciones de la ética
Sergio Muñoz Fonnegra
doaj
Diálogo entre la filosofía del derecho tomista y la filosofía del derecho contemporáneo
Revista IUSTA, 2016 Llamamos ética aquella zona de la vida humana que está dominada por el sentido del deber. La ética no equivale a la moral. Su función es reflexionar críticamente sobre las distintas formas de deber: deber moral, deber religioso, deber jurídico, deber ...
Carlos Alberto Cárdenas Sierra
doaj +1 more source
Oikos, EarlyView.Understanding how physiological constraints scale up to realized niche differences remains a central challenge in functional ecology. Temperature strongly influences metabolic performance, activity, and habitat selection in ectotherms, yet few field studies quantify how thermal responses interact with diel and habitat structure to shape predator ...
Jason R. Rohr
wiley +1 more source
Advances in conjugated porous polymers via high internal phase emulsion templating
Polymer International, EarlyView.This mini‐review highlights the design, synthesis and potential applications of π‐conjugated polyHIPEs, emphasizing their unique hierarchical structure and tunable properties. The work outlines innovative synthetic strategies and explores their promising roles in photocatalysis and environmental remediation, paving the way for future advancements in ...
Julie‐Lisa Malaval +4 more
wiley +1 more source
Affectio Societatis, 2013 En este texto se hace un modesto análisis del estatuto de la ética en Kant y la función del deber y de la ley moral en la vida humana, tomando únicamente como referencia La fundamentación de la metafísica de las costumbres.
Héctor Gallo
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, 2011 deber deber de Deber Juan debe presentarse al trabajo mañana deber de Juan debe de tener unos 30 años
David Eddington, Carmen Silva-Corvalán
core +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Traditional fishing with plant‐based piscicides is a global practice in decline, facing increasing restrictions. We investigated the chemical diversity of endemic Wikstroemia species historically used to stun or poison fish in Hawaiʻi. Using 1‐H‐NMR, principal component analysis, targeted HPLC, and target‐capture sequencing, we characterized compounds ...
Louise Winther +10 more
wiley +1 more source