Results 81 to 90 of about 118,684 (249)
Fotocatálisis con luz solar: aplicaciones en energía y medioambiente [PDF]
, 2018 Conferencia a los alumnos de máster y doctoradoEl uso de luz solar como fuente excitatriz de procesos químicos es uno de los retos de mayor importancia en la Química del Siglo XXI. Dentro de este campo, en esta conferencia se describe el uso de luz solar
Fernández García, Marcos
core
Structural Insights into the HWE Histidine Kinase Family: The Brucella Blue Light-Activated Histidine Kinase Domain [PDF]
, 2016 In response to light, as part of a two-component system, the Brucella blue light-activated histidine kinase (LOV-HK) increases its autophosphorylation, modulating the virulence of this microorganism.
Arrar, Mehrnoosh +9 more
core +1 more source
Journal of Environmental Quality, Volume 55, Issue 1, January/February 2026.Abstract Urbanization generates significant amounts of sewage sludge (SS), with relatively high concentrations of plant nutrients such as phosphorus (P). When biochemically stabilized by composting, SS (composted sewage sludge [CSW]) can serve as a sustainable P source in agriculture, supporting a circular economy and reducing agriculture's dependence ...
Lucía Guerrero‐Gallardo +7 more
wiley +1 more source
Medioambiente, agua y conocimiento en la coyuntura latinoamericana
A&P Continuidad, 2020 En el siguiente texto hemos articulado diversos momentos de conversación, enraizados en la experiencia personal y de investigación de campo de Tom Perreault en nuestro continente, ensamblándolos a las accidentadas dinámicas de la coyuntura en la historia
Tom-Autor Perreault +1 more
semanticscholar +1 more source
Role of p-Benzoquinone in the Photocatalytic Production of Solketal
MoleculesThe role of p-benzoquinone (BQ) as a photocatalyst in the synthesis of solketal under UV irradiation has been studied, along with the combined use of BQ/TiO2 P25 as a photocatalytic system for the process.
Alejandro Ariza-Pérez +6 more
doaj +1 more source
ECA: Estudios Centroamericanos, 2005 No abstract available. ECA Estudios Centroamericanos, Vol. 60, No. 684, 2005: 897-911.
openaire +1 more source
Journal of Applied Ecology, Volume 63, Issue 1, January 2026.Our results contribute to understanding of carbon allocation dynamics in Mediterranean pine reforestation under climate change. Following the optimum allocation principle, carbon investment to aboveground organs increased dynamically in less drought‐tolerant species and under cooler and more humid conditions.
Antonio J. Pérez‐Luque +3 more
wiley +1 more source
Two new records of mosses (Bryophyta) for Argentina [PDF]
, 2019 Si bien la flora de musgos de la Argentina ha sido ampliamente estudiada aún quedan ambientes por explorar y taxones para registrar. El objetivo de este trabajo fue registrar Fabronia macroblepharis Schwägr y Rhynchostegium serrulatum (Hedw.) A.
Cottet, Agustina Celeste +1 more
core +2 more sources
Solar RRL, Volume 9, Issue 24, December 2025.The chemical nature of the spacer cations employed in quasi‐2D metal halide perovskites (MHPs) matters in the performance of the perovskite solar cells (PSCs).This study presents three π‐conjugated diammonium spacers based on diphenylacetylene and on a biphenyl core flanked by alkyne moieties, which were synthesized to prepare quasi‐2D MHP thin films ...
Susana Ramos‐Terrón +8 more
wiley +1 more source
Economía y Negocios, 2020 En la actualidad se ha generado un nuevo modelo de economía denominado economía circular cuyo objetivo es reducir la producción y el consumo de materiales y energía por medio de ciclos renovables.
Eric Alfonso Castro-Góngora +1 more
semanticscholar +1 more source