Results 41 to 50 of about 586,963 (259)

A Physiological Microfluidic Blood–Brain‐Barrier Model for In Vitro Study of Nanoparticle Trafficking and Accumulation

open access: yesAdvanced Healthcare Materials, EarlyView.
A human microfluidic blood‐brain barrier (mBBB) model enables spatially resolved comparison of nanoparticle trafficking. Extracellular vesicles (EVs), liposomes, and nanoplastics exhibit distinct transport and disruption behaviors, revealing that membrane composition and uptake pathways govern BBB interaction.
Bryan B. Nguyen   +9 more
wiley   +1 more source

La salud: ¿una cuestión de género?

open access: yesAvances en Enfermería, 1996
<p>La referencia a "género", conduce al concepto de feminidad y no de masculinidad. La relación salud género concibe programas para mujeres, niños y ancianos. Ofrece alternativas para el "hombre productor-político-guerrero" no para hombres débiles,
Velandia Mora Manuel Antonio
doaj  

Salud mental de hombres mayores en Chile: una realidad por priorizar

open access: yesRevista Panamericana de Salud Pública, 2018
Los problemas de salud mental constituyen un conjunto de condiciones de alto impacto. Las personas de 60 y más años presentan vulnerabilidades particulares que aumentan el riesgo de experimentar problemas de salud mental y consecuencias terminales como ...
José M. Aravena   +2 more
doaj   +1 more source

Cryptosporidiosis. Importancia en salud pública [PDF]

open access: yes, 2014
El objeto de éste trabajo fue recopilar información que evidencie la importancia de cryptosporidiosis, la cual es una parasitosis emergente de tipo zoonótico con grandes perjuicios en términos económicos y de salud pública; así como los factores de ...
GARCIA SANCHEZ, ERNESTO   +7 more
core  

Airborne 1O2 Delivery via a Superhydrophobic Dressing as a Pathway to Next‐Generation Wound Therapies, an in Vivo Murine Burn Model Study

open access: yesAdvanced Healthcare Materials, EarlyView.
Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral   +8 more
wiley   +1 more source

Toward a Holistic, Intercultural, and Polyphonic Perspective on Health Care: A Brief Prologue to the Paper Titled “Understanding the Personalistic Aspects of Jola Ethnomedicine.” [PDF]

open access: yes, 2017
As a prologue to the paper titled “Understanding the Personalistic Aspects of Jola Ethnomedicine,” the present essay provides a brief anthropologico-philosophical reflection, starting with classic Roman philosopher Seneca and his dictum that “each ...
Baptista, Fernando Paulo
core   +1 more source

HIV testing practices among men who have sex with men in Buenos Aires, Argentina [PDF]

open access: yes, 2013
The objective of the study was to explore HIV-testing practices among men who have sex with men (MSM) in Buenos Aires, Argentina, in light of current international health guidelines that recommend frequent HIV testing for MSM who engage in high-risk ...
Balán, Iván C.   +6 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Prototipo web para historias clínicas orientadas a la medicina alternativa [PDF]

open access: yes, 2018
La medicina alternativa debe considerarse, como una perspectiva nueva de lo humano, con un referente conceptual y metodológico muy complejo y diferente de la medicina convencional y no solo un conjunto de técnicas terapéuticas. No es tan nueva, porque es
Marín Serna, Gehan Esteban   +1 more
core  

Microglia Mitochondria Support Neuronal Maturation via Metabolic and Transcriptional Reprogramming in Human 3D In Vitro Brain Model

open access: yesAdvanced Science, EarlyView.
xx xx. ABSTRACT Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by disrupted neuronal circuit maturation. Emerging evidence implicates microglial function and mitochondrial regulation as contributors to ASD‐associated biology, yet the mechanisms linking these processes to neuronal development remain poorly defined ...
Sydney P. Sterben   +4 more
wiley   +1 more source

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