Results 181 to 190 of about 5,587,474 (306)

Universidad y Salud [PDF]

open access: yesUMH Sapiens Divulgación Científica, 2015
openaire   +2 more sources

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, EarlyView.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Design and validation of a bioethical assessment instrument for public health policies involving behavioral change: A mixed-methods study. [PDF]

open access: yesPublic Health Pract (Oxf)
Martínez AC   +7 more
europepmc   +1 more source

A Mussel‐Inspired Bioadhesive Patch to Selectively Kill Glioblastoma Cells

open access: yesAdvanced Science, EarlyView.
An innovative mussel‐inspired bioadhesive patch has been developed for post‐surgical glioblastoma treatment. The patch, which adheres strongly in biological environments, releases a localized treatment. This treatment, acting via reactive oxygen species, shows specific toxicity to glioblastoma cells.
Jose Bolaños‐Cardet   +5 more
wiley   +1 more source

Corrigendum: Navigating Through Innovation in Elderly's Health: A Scoping Review of Digital Health Interventions. [PDF]

open access: yesPublic Health Rev
Hirmas-Adauy M   +13 more
europepmc   +1 more source

Preliminares

open access: yesRevista Colombiana de Química, 2009
Universidad Nacional de Colombia Universidad Nacional de Colombia Universidad Nacional de Colombia
doaj  

High‐Fidelity Synthetic Data Replicates Clinical Prediction Performance in a Million‐Patient Diabetes Cohort

open access: yesAdvanced Science, EarlyView.
This study generates high‐fidelity synthetic longitudinal records for a million‐patient diabetes cohort, successfully replicating clinical predictive performance. However, deeper analysis reveals algorithmic biases and trajectory inconsistencies that escape standard quality metrics. These findings challenge current validation norms, demonstrating why a
Francisco Ortuño   +5 more
wiley   +1 more source

La universidad por la universidad

open access: yesAvances en Ciencias Veterinarias, 2010
openaire   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

open access: yesAdvanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu   +7 more
wiley   +1 more source

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