Results 31 to 40 of about 431,635 (344)

Cell‐Delivering Injectable Hydrogels with Tunable Microporous Structures Improve Therapeutic Efficacy for Volumetric Muscle Loss

open access: yesAdvanced Functional Materials, EarlyView.
The study presents an injectable hydrogel with tunable microporosity to improve mesenchymal stem cell delivery for volumetric muscle loss treatment. Mesenchymal stem cells encapsulated in porous hydrogels significantly promote the spreading, proliferation, and cytokine secretion of mesenchymal stem cells.
Hana Yasue   +3 more
wiley   +1 more source

Rib fractures: Accidental or non-accidental [PDF]

open access: yesInternational Journal of Case Reports and Images, 2013
Introduction: We report an incidental discovery of multiple rib fractures in a wheezing child without a history of an injury or the presence of metabolic bone disease. As a result, the child was evaluated for the presence of non-accidental trauma. Case Report: An n-month-old African-American child was brought to the emergency department by his father ...
Muhammad Waseem, Evelyn Erickson
openaire   +1 more source

Factores de influencia sobre la frecuencia de accidentes en la red de carreteras del estado, mediante árboles de regresión y clasificación. [PDF]

open access: yes, 2010
En este trabajo se ha explorado la aplicación de modelos de árboles de regresión y clasificación para el comportamiento de la variable dependiente accidentes, con la intensidad de tráfico, el porcentaje de vehículos pesados, una medida de la velocidad ...
Aparicio Izquierdo, Francisco   +2 more
core  

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

open access: yesAdvanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu   +7 more
wiley   +1 more source

Accidental symmetries in the 2HDMEFT

open access: yesNuclear Physics B, 2020
22 pages, 4 tables, references ...
Birch-Sykes, Callum   +3 more
openaire   +5 more sources

Accidentes de tránsito asociados al manejo inadecuado y su incidencia como problemática de salud pública en la población motorizada de la ciudad de Estelí [PDF]

open access: yes, 2017
Los accidentes de tránsito asociados al manejo inadecuado de motorizados y su incidencia como problemática de salud pública de la ciudad de Estelí.
González González, María José   +2 more
core  

A Bioengineered Model of the Human Cornea for Preclinical Assessment of Human Ocular Exposure to Environmental Toxicants

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This paper presents a microphysiological system containing an array of individually addressable living corneal tissues constructed using primary human cells. The bioengineered eye model can simulate acute exposure of the human cornea to different types of environmental toxicants and provides a novel platform for visualization and quantitative ...
Se‐jeong Kim   +12 more
wiley   +1 more source

Radiation‐Resistant Bacteria Deinococcus radiodurans‐Derived Extracellular Vesicles as Potential Radioprotectors

open access: yesAdvanced Healthcare Materials, EarlyView.
Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han   +7 more
wiley   +1 more source

The Accidental Medical Tourist [PDF]

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2010
Travel medicine may be defined as the area of medicine that deals with the prevention and management of health problems among international travellers. While travel-related illnesses may represent a wide range of infectious and noninfectious threats, travel medicine is frequently associated with individuals travelling to low-income tropical countries ...
Laupland, Kevin B., Fisman, David N.
openaire   +6 more sources

Characteristics of the 3 most common types of occupational accident in Spanish sub-surface and surface mining, from 2003–2008 [PDF]

open access: yes, 2012
The rate for work related accidents in Spanish mining has decreased during recent years. However, the incidence rate per 100,000 workers in the Spanish mining sector in 2007 was significantly higher than the ones reported in the mining industry of other ...
Freijo Álvarez, Modesto   +2 more
core   +2 more sources

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