Results 81 to 90 of about 1,456,087 (324)

Fractura del astrágalo

open access: yesCirugía del Uruguay, 2020
Sesión del 21 de abril de 1938.
José P. Otero, Juan E. Cendan
doaj  

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

Pharmaceuticals and the Environment (PiE): Evolution and impact of the published literature revealed by bibliometric analysis.

open access: yesScience of the Total Environment, 2016
The evolution and impact of the published literature surrounding the transdisciplinary, multifaceted topic of pharmaceuticals as contaminants in the environment is examined for the first time in an historical context.
C. Daughton
semanticscholar   +1 more source

Single-stage management of Charcot neuroarthropathy and osteomyelitis in diabetic patients

open access: yesJournal of the Foot & Ankle
Objective: Describe our experience treating Charcot neuroarthropathy (CN) coexisting with concurrent bone infection in a single step, treated with external fixation, and report the mid-term radiographic and functional outcomes.
gonzalo alvarez   +4 more
doaj   +1 more source

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

open access: yesAdvanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin   +5 more
wiley   +1 more source

Understanding the Dynamics of Nanoparticle Formation and Evolution in Functional Oxides via In Situ SAXS/WAXS

open access: yesAdvanced Materials Interfaces, EarlyView.
In situ SAXS/WAXS enables real‐time tracking of nanoparticle formation and evolution in exsolved and infiltrated Ni‐based perovskites under reducing conditions. The combined technique captures nucleation, growth, and coarsening dynamics with high temporal resolution, providing statistically robust insights into structural and morphological ...
Elena Vicente   +4 more
wiley   +1 more source

A Partial Integral Equation (PIE) representation of coupled linear PDEs and scalable stability analysis using LMIs

open access: yesat - Automatisierungstechnik, 2018
We present a new Partial Integral Equation (PIE) representation of Partial Differential Equations (PDEs) in which it is possible to use convex optimization to perform stability analysis with little or no conservatism.
M. Peet
semanticscholar   +1 more source

Identification, Control, and Characterization of Peristaltic Pumps in Hemodialysis Machines

open access: yesApplied System Innovation
Peristaltic pumps represent a fundamental component of hemodialysis machines. They facilitate the transfer of fluids, particularly in the collection and treatment of blood.
Cristian H. Sánchez-Saquín   +4 more
doaj   +1 more source

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

open access: yesAdvanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang   +9 more
wiley   +1 more source

Does medial collateral ligament pie-crusting induce residual laxity in arthroscopic management of medial meniscus tears? A prospective study of 40 cases.

open access: yesOrthopaedics & Traumatology: Surgery & Research, 2018
INTRODUCTION Arthroscopic meniscectomy and medial meniscal repair are frequent procedures, liable to be complicated by iatrogenic cartilage lesions, especially in tight knee.
A. Lons   +4 more
semanticscholar   +1 more source

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