Results 81 to 90 of about 327,239 (305)

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Long-term exposure to PM2.5 and NO2 and risk of myopia in Chinese school-aged children: a cross-sectional study

BMC Ophthalmology
Objective To explore the link between long-term exposure to fine particulate matter (PM2.5) and nitrogen dioxide (NO2) and myopia prevalence in Chinese school-aged children.
Keke Liu, Huijuan Luo, Boran E, Huining Kuang, Chenyu Zhang, Xin Guo   +5 more
doaj   +1 more source

Capital Inflows: The Role of Controls

IMF Staff Position Notes, 2010
With the global economy beginning to emerge from the financial crisis, capital is flowing back to emerging market countries (EMEs). These flows, and capital mobility more generally, allow countries with limited savings to attract financing for productive investment projects, foster the diversification of investment risk, promote intertemporal trade ...
Jonathan David Ostry, Atish R. Ghosh, Karl F Habermeier, Marcos d Chamon, Mahvash S Qureshi, Dennis B. S. Reinhardt   +5 more
openaire   +3 more sources

Vintage capital growth theory: Three breakthroughs [PDF]

Vintage capital growth models have been at the heart of growth theory in the 60s. This research line collapsed in the late 60s with the so-called embodiment controversy and the technical sophisitication of the vintage models.
Raouf Boucekkine, Omar Licandro, David de la Croix   +2 more
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Machine learning classification of cycloplegic refractive status in children and adolescents using non-cycloplegic data across ten provincial-level administrative divisions

BMC Medical Informatics and Decision Making
Background Cycloplegic refraction remains the gold standard for assessing refractive error in children, yet its application in large-scale screening is limited.
Keke Liu, Huijuan Luo, Yan Chen, Boran E, Huining Kuang, Chenyu Zhang, Xin Guo   +6 more
doaj   +1 more source

Integrating Vibrio natriegens for Photon Manipulation in Living Lighting Devices

Advanced Materials, EarlyView.
Rationalization of genetic and material engineering tools has enabled the engineering of fluorescent Vibrio natriegens (V. natriegens) to fabricate straightforward, highly emissive and stable V. natriegens‐silicones color filters for the first red‐emitting bacteria‐hybrid light‐emitting diodes. This pinpoints V. natriegens as a high‐performance protein
Stephanie Willeit, Maurice Hädrich, Philippe‐Quentin Liss, Valeria Rodriguez Espinoza, Nicklas Maximilian Foerster, Bastian Blombach, Rubén D. Costa   +6 more
wiley   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Optimal investment models with vintage capital: Dynamic Programming approach [PDF]

The Dynamic Programming approach for a family of optimal investment models with vintage capital is here developed. The problem falls into the class of infinite horizon optimal control problems of PDE's with age structure that have been studied in various
Silvia Faggian, Fausto Gozzi
core  

The social control–social capital debate about distance and online teacher education: critical reflections on two courses at the University of Southern Queensland, Australia [PDF]

, 2006
[Abstract]: One among several crucial conceptual lenses that should be deployed in interrogating the effectiveness of an open learning approach to teacher education is the social control–social capital debate.
Danaher, Patrick Alan
core