Results 141 to 150 of about 31,531,991 (292)

Environmental Impacts of the Bioeconomy: A Systematic Review of Variables, Methods, Sectors and Policy Relevance

open access: yesSustainable Development, EarlyView.
ABSTRACT The bioeconomy has become a component of sustainability strategies addressing climate change, resource scarcity and economic transformation. Despite a growing body of literature, evidence on the environmental impacts of the bioeconomy remains fragmented, heterogeneous and distributed across sectors and regions. This paper provides a systematic
Javier Coca, Valeria Ferreira, Laia Pié
wiley   +1 more source

El Gobierno de Tucumán al Gobierno de Catamarca [PDF]

open access: yes
Firmada por el Secretario Aniceto ...
Gobierno de la Provincia de Tucumán
core   +1 more source

Direct Growth of BODIPY‐Based Conjugated Porous Polymer Shell on Upconversion Nanoparticles for NIR‐Driven Photocatalysis

open access: yesSmall, EarlyView.
Monomer prefunctionalization of upconversion nanoparticles directs uniform growth of BODIPY‐based conjugated porous polymers shells, affording precise control over polymer loading and optimized NIR‐triggered photocatalytic activity. ABSTRACT The great applications of upconversion nanoparticles (UCNPs) can be further extended by their encapsulation ...
Teresa Naranjo   +6 more
wiley   +1 more source

Nivel de educación y adopción de e-servicios una aplicación al caso del e-gobierno

open access: yes, 2012
A large majority of Governments are trying to achieve the development and acceptance of its projects of e-Government as a way to improve the perceived quality of the services it provides and to facilitate access to them. Once developed various models that explain the adoption of e-Government, is stated the need to study this phenomenon jointly with the
Medina Molina, Cayetano   +2 more
openaire   +3 more sources

Vortex Domain Wall Imaging in a 3D Magnetic Nanotube Grown by Focused Electron Beam Induced Deposition

open access: yesSmall, EarlyView.
Synthesis of nanoscale high‐purity Co magnetic nanotubes using a single growth technique, focused electron beam induced deposition (FEBID). Utilizing electron holography and micromagnetic simulations, we demonstrate the nucleation and pinning of tilted vortex domain walls, providing crucial experimental evidence to advance 3D spintronics and ...
Javier Pablo‐Navarro   +6 more
wiley   +1 more source

Ecological and Individual-Level Factors Associated With Hantavirus Cardiopulmonary Syndrome Notifications and in-Hospital Mortality Among Hospitalized Patients in Chile, 2005-2022. [PDF]

open access: yesZoonoses Public Health
ABSTRACT Introduction Hantavirus cardiopulmonary syndrome (HCPS) is a severe zoonotic disease caused by Orthohantavirus andesense (Andes virus, ANDV), with significant public health burden in Chile. Despite decades of surveillance, knowledge gaps remain regarding the ecological drivers of notification burden and the individual‐level determinants of in ...
Diethelm-Varela B   +7 more
europepmc   +2 more sources

Safeguarding the Photoluminescence of Silver Sulfide Nanocrystals in Biological Environments via Silica Shielding

open access: yesSmall, EarlyView.
Interactions with biomolecules can alter the photoluminescence of Ag2S nanocrystals, undermining near‐infrared imaging and thermometry. Incorporation into dendritic silica minimizes these interactions and preserves emission intensity, spectral response, and lifetime in plasma and whole blood. This shielding enables more reliable imaging and temperature
Alejandro Hernández Medel   +11 more
wiley   +1 more source

Engineering Protein‐Polymer Hybrid Multilayer Microreactors as Antioxidant and Anti‐Inflammatory Therapeutics: Effect of Single Enzyme Nanogel Localization Within the Multilayer Systems

open access: yesSmall, EarlyView.
Protein‐based multilayer microreactors combine single‐enzyme nanogels (SENs) and layer‐by‐layer (LbL) assembly to control catalase localization. Positioning the enzyme within the core or at different locations of the multilayer architecture reveals how spatial organization influences antioxidant and anti‐inflammatory activity.
Maria A. Motta   +5 more
wiley   +1 more source

RELEVAMIENTO SOBRE LOS INFORMES DE EVALUACIÓN EXTERNA: CAPACIDADES DE GOBIERNO EN UNIVERSIDADES NACIONALES ARGENTINAS [PDF]

open access: yes, 2009
El objetivo del presente trabajo es analizar las funciones gobierno y gestión en los informes de evaluación externa de universidades nacionales argentinas por parte de la CONEAU, presentando algunas categorías de análisis para el estudio de casos ...
SANTIN, SILVINA
core  

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