Results 141 to 150 of about 93,853 (324)

Caduca la tiranía [PDF]

, 2008
El documento contiene la composición titulada “Caduca la tiranía”, perteneciente al Manojuelo Poético-Musical de Nueva York, recopilación manuscrita de piezas poético-musicales de los siglos XVII y XVIII que se conserva en la biblioteca de The Hispanic ...
Josa, Lola, Lambea, Mariano
core  

Biofertilization of canola seeds with Peribacillus simplex and Paenibacillus polymyxa bacteria increases tocopherol content

JSFA reports, EarlyView.
Abstract Background Biofertilization with plant growth‐promoting bacteria (PGPB) is a reliable strategy to reduce the amounts of chemical fertilizers applied to crops. Nevertheless, the effects of biofertilizers on plant chemical constituents that influence food quality and human health should be evaluated.
Pilar Martínez‐Hidalgo, José David Flores‐Félix, José M. Igual, Encarna Velázquez, Fernando González‐Andrés, Eustoquio Martínez‐Molina   +5 more
wiley   +1 more source

Nuevas parejas para viejas desigualdades [PDF]

, 2004
El objetivo de este artículo es dar una visión panorámica de los diferentes modos de convivencia en pareja de la población joven. La relevancia sociológica del estudio de las parejas jóvenes radica en que ellas serán las principales constructoras de la
Durán Heras, María Angeles, Rogero García, Jesús   +1 more
core   +2 more sources

Broadband Mode Converter With Customizable Modal Ratio Leveraging Subwavelength Engineering for Advanced Multimode Silicon Photonics

Laser &Photonics Reviews, EarlyView.
This work introduces a customizable mode converter for multimode silicon photonics, enabling precise control over the conversion ratio between optical modes. The device operates across a broad wavelength range (1350–1700 nm) with 15 distinct conversion levels.
Raquel Fernández de Cabo, Alejandro Sánchez‐Sánchez, Paula Nuño Ruano, Roy Ronald Prosopio Galarza, Daniele Melati, Carlos Alonso‐Ramos, Aitor V. Velasco, David González‐Andrade   +7 more
wiley   +1 more source

Solvent Extraction with Cyanex 923 to Remove Arsenic(V) from Solutions

Molecules
The removal of harmful arsenic(V) from aqueous solutions using Cyanex 923 (solvation extractant) was investigated using various experimental variables: equilibration time, the acidity of the aqueous phase, temperature, extractant and arsenic ...
Francisco Jose Alguacil, Esther Escudero, Jose Ignacio Robla   +2 more
doaj   +1 more source

Procedimiento para la preparación de membranas de carbono para la separación de gases permanentes [PDF]

, 2001
Referencia OEPM: P9801024.-- Fecha de solicitud: 18/05/1998.-- Titular: Consejo Superior de Investigaciones Científicas (CSIC).Procedimiento para la preparación de membranas de carbono para la separación de gases permanentes. El procedimiento incluye las
Fuertes Arias, Antonio Benito, Álvarez Centeno, Teresa   +1 more
core  

Fire buffers drought impacts on reproduction in a resprouting Mediterranean shrub

Oikos, EarlyView.
Fire and drought increasingly co‐occur, exposing plants to greater drought stress during post‐fire resprouting. Yet, the effect of this combination of disturbances on plant fitness remains poorly understood. Here, we examine how post‐fire resprouting influences reproductive success under drought conditions in the Mediterranean shrub Anthyllis ...
Jaime Saiz‐ Blanco, Conchita Alonso, Juli G. Pausas   +2 more
wiley   +1 more source

Habitat‐based spatial patterns enable realistic reconstruction of plant spatial arrangements across complex landscapes

Oikos, EarlyView.
Spatially explicit individual‐based models provide a powerful way to explore spatial dynamics when direct observation is not feasible. But for many ecological applications, these models require detailed data on the initial spatial arrangement and traits of individuals – information rarely available in large, heterogeneous or novel landscapes.
Brayan Morera, Jose M. Fedriani, Thorsten Wiegand, Daniel Ayllón, Pedro J. Garrote   +4 more
wiley   +1 more source

Epistemic opacity in Antarctic science: Unknowing the last frontier

People and Nature, EarlyView.
Abstract Antarctica is facing intensifying pressures from climate change, industrial fishing, tourism and renewed geopolitical competition, even as scientific activity on the continent reaches unprecedented levels. We argue that this proliferation of research often fails to deliver the integrated, policy‐relevant knowledge needed for precautionary ...
Virginia Morandini, Álvaro Soutullo
wiley   +1 more source

Carta de 1953-01-21 del Cap del Servei de Documentació del Consejo Superior de Investigacions Científicas (CSIC) a Jaume Vicens Vives

, 1953
Jaume Vicens ...
openaire   +1 more source