Results 51 to 60 of about 108,309 (268)

Black Rot Disease Decreases Young Brassica oleracea Plants’ Biomass but Has No Effect in Adult Plants

open access: yesAgronomy, 2021
Black rot disease, caused by the bacterium Xanthomonas campestris pv. campestris (Pammel) Dowson (Xcc), causes important yield losses in Brassica oleracea L. crops worldwide.
Carmen Vega-Álvarez   +2 more
doaj   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

El Greco at the CSIC: resources and documentary sources for scientific research

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2015
Se hace una revisión de las fuentes de información sobre El Greco en la Biblioteca Tomás Navarro Tomás del Centro de Ciencias Humanas y Sociales (CCHS) del CSIC, que custodia las colecciones procedentes del Centro de Estudios Históricos y del antiguo Instituto Diego Velázquez del CSIC.
Ibáñez González, Raquel   +1 more
openaire   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

PaleoRiada: a new integrated spatial database of palaeofloods in Spain [PDF]

open access: yesEarth System Science Data
Palaeoflood records are natural evidence of past flood events (typically found in landforms, sediments, or vegetation). Over the last 25 years, several palaeoflood record databases have been implemented.
K. P. Sandoval-Rincón   +9 more
doaj   +1 more source

Growth–Immunity Tradeoff in Brassica Crops

open access: yesAgronomy, 2023
In recent decades, the research community evidenced that plants affected by pathogens and pests may display delayed development [...]
Carmen Vega-Álvarez   +2 more
doaj   +1 more source

Environmental stress and the effects of mutation [PDF]

open access: yes, 2003
The electronic version of this article is the complete one and can be found online at http://jbiol.com/content/2/2/12Mutations are the ultimate fuel for evolution, but most mutations have a negative effect on fitness.
Levandovskyy, Viktor   +2 more
core   +1 more source

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

open access: yesAdvanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan   +10 more
wiley   +1 more source

Percepción del riesgo y estrategias de capital relacional en la I+D empresarial

open access: yesRevista Española de Documentación Científica, 2023
La inversión en I+D puede comportar importantes beneficios para las compañías, sin embargo conlleva un riesgo inherente y no siempre produce los beneficios esperados. Una de las posibles opciones para hacer frente a esta incertidumbre es la colaboración
Irene López-Navarro   +2 more
doaj   +1 more source

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

open access: yesAdvanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl   +7 more
wiley   +1 more source

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