Results 71 to 80 of about 36,599 (197)

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

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 19, 22 May 2026.
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

Integrating occlusion culling and levels of detail through hardly-visible sets

open access: yes, 2000
Occlusion culling and level-of-detail rendering have become two powerful tools for accelerating the handling of very large models in real-time visualization applications.
Andújar Gran, Carlos Antonio   +3 more
core   +2 more sources

Analysis of Local Economic Development Capacity in Hungarian Rural Settlements

open access: yesActa Universitatis Sapientiae: Economics and Business, 2017
Besides local economic development (LED) theories, especially LED practices have a growing importance nowadays. By a primary research involving more than 400 actors (local governments, local entrepreneurs, local agencies), the necessary competencies ...
Ritter Krisztián, Nagy Henrietta
doaj   +1 more source

Restriction of Individual Branched‐Chain Amino Acids has Distinct Effects on the Development and Progression of Alzheimer's Disease in 3xTg Mice

open access: yesAdvanced Science, Volume 13, Issue 30, 28 May 2026.
Protein restriction (PR) slows Alzheimer's disease (AD) in mice, and other benefits of PR are due to decreased branched‐chain amino acids (BCAAs). We show that restricting any BCAA has benefits, with sex‐ and BCAA‐specific impacts on pathology, molecular signaling, and cognition.
Reji Babygirija   +22 more
wiley   +1 more source

Updated International Society of Geriatric Oncology COVID-19 working group recommendations on COVID-19 vaccination among older adults with cancer

open access: yes, 2022
sponsorship: NCI NIH HHS|R00 CA237744status ...
Brain, Etienne   +54 more
core   +1 more source

Immediate and Underlying Causes of Death and Survival Rates in Aging Adults With Down Syndrome

open access: yesJournal of Applied Research in Intellectual Disabilities, Volume 39, Issue 3, May 2026.
ABSTRACT Background To describe immediate and underlying causes of mortality (using ICD‐10 codes) and survival rates of aging adults with Down syndrome (Ds). Method This secondary analysis used the Healthy Aging and Intellectual Disabilities cohort.
T. I. M. Hilgenkamp   +3 more
wiley   +1 more source

Revisión de los documentos de estudios y anteproyecto de las obras impostergables (OBIS) del fideicomiso Corredor Vial San José – San Ramón y sus radiales

open access: yes, 2020
Por solicitud de la Unidad de Auditoría Técnica, el presente informe muestra la revisión realizada por el Programa de Ingeniería Geotécnica a los documentos de estudios y anteproyecto de las obras impostergables (OBIS) del fideicomiso Corredor Vial San ...
Monge Sandí, Ana Lorena
core  

Do Men and Women-Economists Choose the Same Research Fields?: Evidence from Top-50 Departments [PDF]

open access: yes, 2008
This paper describes the gender distribution of research fields in economics by means of a new dataset about researchers working in the world top-50 Economics departments, according to the rankings of the Econphd.net website.
Almunia, Miguel   +2 more
core  

Effective therapeutic targeting of CTNNB1‐mutant hepatoblastoma with WNTinib

open access: yesMolecular Oncology, Volume 20, Issue 4, Page 920-932, April 2026.
WNTinib, a Wnt/CTNNB1 inhibitor, was tested in hepatoblastoma (HB) experimental models. It delayed tumor growth and improved survival in CTNNB1‐mutant in vivo models. In organoids, WNTinib outperformed cisplatin and showed enhanced efficacy in combination therapy, supporting its potential as a targeted treatment for CTNNB1‐mutated HB.
Ugne Balaseviciute   +17 more
wiley   +1 more source

Resolución teórica y retrospectiva de las debilidades de Investigación-Acción en Sistemas de Información empleando procesos de gestión de proyectos

open access: yes, 2000
The authors have outlined that the improvement in the use of Investigación-Acción in Information Systems can be approached by means of a systematized and formal vision based on project management.
Pastor Collado, Juan Antonio   +1 more
core   +1 more source

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