Results 41 to 50 of about 1,700,573 (209)

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

open access: yesAdvanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez   +9 more
wiley   +1 more source

La investigación social en recursos humanos. La necesidad de seguir una metodología

open access: yesAthenea Digital, 2008
El objetivo del presente artículo es destacar la necesidad actual de conocer la realidad que les rodea que tienen los profesionales que dirigen a personas en el seno de las organizaciones. Es mediante un proceso sistemático de investigación social lo que
Javier Gómez Ferri   +1 more
doaj   +1 more source

TÉCNICAS Y MÉTODOS DE INVESTIGACIÓN [PDF]

open access: yes, 2017
GUÍA DE EVALUACIÓN DEL ...
CRUZ MEDINA MARTHA BEATRIZ   +2 more
core   +1 more source

Acetaldehyde involvement in ethanol's postabsortive effects during early ontogeny [PDF]

open access: yes, 2013
Clinical and biomedical studies sustains the notion that early ontogeny is a vulnerable window to the impact of alcohol. Experiences with the drug during these stages increase latter disposition to prefer, use or abuse ethanol.
Abate, Paula   +2 more
core   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Larval development of Etropus longimanus (Paralichthyidae) and Symphurus trewavasae (Cynoglossidae) off the Buenos Aires coast, Argentina

open access: yesScientia Marina, 2012
The larval development of Etropus longimanus and Symphurus trewavasae (Pleuronectiformes) off the Buenos Aires coast was described. Both species have an elongated body; however, as the total length of Etropus longimanus larvae increased, their body ...
Carla Derisio   +3 more
doaj   +1 more source

Membrane-associated proteins in giardia lamblia [PDF]

open access: yes, 2018
The manner in which membrane-associated proteins interact with the membrane defines their subcellular fate and function. This interaction relies on the characteristics of the proteins, their journey after synthesis, and their interaction with other ...
Feliziani, Constanza   +2 more
core   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Relación entre el índice de área foliar del dosel y el crecimiento de los renovales de coihue y de ciprés de la cordillera

open access: yesEcología Austral, 2022
La ocupación del espacio de crecimiento del dosel tiene influencia sobre el desarrollo de la regeneración natural. El índice de área foliar (IAF) del dosel es una variable que se puede utilizar en estudios ecológicos y en la toma de decisiones ...
Marina Caselli   +3 more
doaj   +1 more source

Quality and Technological Properties of Gluten-Free Biscuits Made with Pachyrhizus ahipa Flour as a Novel Ingredient [PDF]

open access: yes, 2017
The development of gluten-free foodstuffs with high nutritional quality components is an important objective to achieve. Pachyrhizus ahipa is one of the few leguminous species that produce edible tuberous roots with high nutritional value.
Doporto, María Cecilia   +3 more
core   +2 more sources

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