Results 111 to 120 of about 272,016 (336)

Intranasal Delivery of Gallium–Quercetin Nanoparticles for Multi‐Target Ferroptosis Inhibition in Parkinson's Disease

open access: yesAdvanced Science, EarlyView.
Leveraging the chemical similarity between Ga3+ and Fe3+ as well as the antioxidant properties of quercetin, gallium–quercetin nanoparticles (GQNPs) were prepared to integrate iron homeostasis regulation, oxidative stress suppression, and mitochondrial protection for multi‐target ferroptosis inhibition in Parkinson's Disease.
Keyang Xu   +12 more
wiley   +1 more source

Preguntas PICO (PICO questions)

open access: yes
Presentation about how to elaborate PICO questions with templates and examples. Supplemental material for Guías de práctica clínica COMEGO 2026 April 2026 Edition: 3rd Ed. 2026Publisher: © 2026 Colegio Mexicano de Especialistas en Ginecología y Obstetricia, AC.Editor: Nieto editoresISBN: 978-607-7548-73-7guias de practica clinica comego 2026Chapter 1 ...
openaire   +1 more source

Electropulse‐Driven Dislocation Evolution in Sub‐10 nm Metallic Nanocrystals

open access: yesAdvanced Science, EarlyView.
Atomic‐scale TEM imaging reveals how nanosecond electropulses drive dislocation evolution in sub‐10 nm metallic nanocrystals. Enhanced electron scattering at structural heterogeneities nucleates dislocation loops and dipoles, which then repeatedly interact and annihilate, causing dislocation density fluctuations or structural disordering.
Youran Hong   +6 more
wiley   +1 more source

OV3DSeg-VGGT: Open-Vocabulary 3D Segmentation with Visual Geometry-Grounded Transformers

open access: yesVisual Informatics
Open-vocabulary 3D scene segmentation serves as a fundamental capability of human perception in computer vision, as it enables systems to recognize and segment arbitrary objects in complex environments.
Jingke Zhou   +7 more
doaj   +1 more source

Le medaglie dei Pico

open access: yes, 1994
Vengono descritte e inquadrate storicamente e criticamente nell'ambito della produzione medaglistica tra '400 e '600 le principali medaglie realizzate per i più illusti rappresentanti dei Pico, signori di Mirandola, attualmente conservate presso il ...
CORRADINI, Elena
core  

Fzd7 Restrains Pink1‐Dependent Mitophagy in Suture Stem Cells to Maintain Cranial Suture Patency

open access: yesAdvanced Science, EarlyView.
How suture stem cells fail to preserve cranial suture patency remains incompletely understood. Integrated single‐cell and high‐resolution spatial transcriptomic analyses identify reduced Fzd7 expression in Prrx1+ suture stem cells as an early feature of craniosynostosis.
Xinyan Chen   +10 more
wiley   +1 more source

Microwave quantum diode

open access: yesNature Communications
The fragile nature of quantum circuits is a major bottleneck to scalable quantum applications. Operating at cryogenic temperatures, quantum circuits are highly vulnerable to amplifier backaction and external noise.
Rishabh Upadhyay   +6 more
doaj   +1 more source

Opera [PDF]

open access: yes
Edición de Giovanni Francesco Pico della MirandolaReedición, manteniendo el colofón de la primera parte: Bononiae : impraessit Benedictus Hectoris Bononien., 1496, die uero xx martii.Sign.: A-Z6, AA6, BB8; aa6, a-u6[152, 126] h ...
Pico della Mirandola, Giovanni
core  

Determinação eletroanalítica de teofilina em produto farmacêutico [PDF]

open access: yes, 2006
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.O comportamento eletroquímico da teofilina foi estudado através da técnica de voltametria cíclica.
ROLOFF, Franciani Becker
core  

Integrated O2 and H2 Gas Therapy via Microneedle‐Assisted Photocatalytic Water Splitting for Accelerating Diabetic Full‐Thickness Skin Wound Healing

open access: yesAdvanced Science, EarlyView.
A concept of integrated O2 and H2 gas therapy is achieved using a gas‐producing material. PMP nanoparticles, fabricated from platinum, MIL‐101(Fe)‐NH2, and phosphotungstic acid, are integrated into bilayer gelatin methacryloyl microneedles for transdermal delivery. These microneedles enable integrated O2 and H2 gas therapy and promote wound healing via
Zesheng Chen   +13 more
wiley   +1 more source

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