Results 41 to 50 of about 262,712 (250)
Revista Mexicana de Biodiversidad, 2015 La intensificación de la agricultura y el desarrollo urbano son los principales factores de degradación de losecosistemas naturales, particularmente en los países ricos en especies.
Moisés Elías Domínguez-López +1 more
doaj +1 more source
Advancing Energy Efficiency in Smart Windows via Dual‐Responsive Electro‐Thermochromism
Advanced Science, EarlyView.A durable and stable quasi‐solid‐state electro‐thermal dual‐responsive photothermal regulation device has been employed in advanced energy‐efficient smart windows. The devised device not only incorporates a thermochromic hydrogel characterized by high ionic conductivity, high optical transmittance, and a low LCST, but also comprises an electrochromic ...
Tongyu Chen +10 more
wiley +1 more source
La Gran Hidráulica en los ríos Yaqui y Mayo, Sonora, 1936-1957
Anuario de Estudios Americanos, 2019 En el trabajo se aborda el papel de la Comisión Nacional de Irrigación y de la Secretaria de Recursos Hidráulicos como constructora la primera y después, como contratistas y supervisoras en la construcción de las grandes presas de almacenamiento sobre el
Gustavo Lorenzana Durán
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Advanced Science, EarlyView.A clinically translatable cell line can be engineered to produce leptin, encapsulated in biomaterial and safely implanted to produce and deliver the metabolic regulating protein within the body. Implantation of these encapsulated cells decreases the time it takes for mice and non‐human primates to adjust to circadian disruptions similar to those ...
Samantha T. Fleury +18 more
wiley +1 more source
Residuos de agroquímicos en sedimentos de ríos, Poás, Costa Rica
Agronomía Costarricense, 2008 Se analizó la presencia y distribución de agroquímicos organofosforados y organoclorados en los sedimentos de 3 ríos localizados en un área de producción de ornamentales en el cantón de Poás, Alajuela, Costa Rica.
Federico Masís +3 more
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Revista Atlántica-Mediterránea de Prehistoria y ArqueologÃa Social, 2014 El bajo delta del Colorado es, con base en el analisis etnohistorico de documentos virreinales de finales del s. XVII y del s. XVIII, el area nuclear de una region de intensa efervescencia interetnica. En esta dinamica social estaban integradas todas las sociedades del tercio norte del Desierto de Sonora, tanto las sedentarias como aquellas que basan ...
openaire +1 more source
A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control
Advanced Science, EarlyView.Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias +23 more
wiley +1 more source
Angewandte Chemie, EarlyView.High‐loading tin single‐site catalysts (>7.5 wt.% Sn) are synthesized using a nitrogen‐enriched carbon scaffold and mechanochemically assisted pyrolysis to stabilize atomically dispersed Sn. The resulting Sn/N‐C‐M catalyst enables highly selective CO2‐to‐formate conversion (>90% FE across 50–500 mA cm−2) with long‐term durability and operando‐verified ...
Katharina Potemkin +12 more
wiley +2 more sources
REPENSANDO LAS FORMAS DE HACER CULTURA EN LA CIUDAD FRONTERIZA DE CONCORDIA (ENTRE RÍOS): Marcela A. País Andrade [PDF]
, 2011 The City of Concordia in the Entre Rios’ Province has the particular socio-culturally constructed at the crossing daily to the neighboring city of Salto (Uruguay).
core
Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy
Advanced Science, EarlyView.Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao +2 more
wiley +1 more source