Results 111 to 120 of about 2,622,049 (363)

NT3 treatment alters spinal cord injury-induced changes in the gray matter volume of rhesus monkey cortex

Scientific Reports, 2022
Spinal cord injury (SCI) may cause structural alterations in brain due to pathophysiological processes, but the effects of SCI treatment on brain have rarely been reported.
Shu-Sheng Bao, Can Zhao, Hao-Wei Chen, Ting Feng, Xiao-Jun Guo, Meng Xu, Jia-Sheng Rao   +6 more
doaj   +1 more source

Proposal and validation of a new classification for trochanteric fractures based on medial buttress and lateral cortical integrity

Frontiers in Surgery, 2023
BackgroundTrochanteric fractures usually require surgical treatment. The currently used classification system, such as AO classification, cannot cover all variant types, and is poor in reliability, causing confusion in surgical decision making.
Yiran Zhang, Yiran Zhang, Yiran Zhang, Fengshi Zhang, Fengshi Zhang, Fengshi Zhang, Ci Li, Ci Li, Ci Li, Meng Zhang, Meng Zhang, Meng Zhang, Peixun Zhang, Peixun Zhang, Peixun Zhang   +14 more
doaj   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

The App NL-G-F mouse retina is a site for preclinical Alzheimer’s disease diagnosis and research

Acta Neuropathologica Communications, 2021
In this study, we report the results of a comprehensive phenotyping of the retina of the App NL-G-F mouse. We demonstrate that soluble Aβ accumulation is present in the retina of these mice early in life and progresses to Aβ plaque formation by midlife ...
Marjan Vandenabeele, Lien Veys, Sophie Lemmens, Xavier Hadoux, Géraldine Gelders, Luca Masin, Lutgarde Serneels, Jan Theunis, Takashi Saito, Takaomi C. Saido, Murali Jayapala, Patrick De Boever, Bart De Strooper, Ingeborg Stalmans, Peter van Wijngaarden, Lieve Moons, Lies De Groef   +16 more
doaj   +1 more source

Human prostate sphere-forming cells represent a subset of basal epithelial cells capable of glandular regeneration in vivo. [PDF]

, 2009
BackgroundProstate stem/progenitor cells function in glandular development and maintenance. They may be targets for tumor initiation, so characterization of these cells may have therapeutic implications.
Garraway, Isla P, Goldstein, Andrew S, Hahm, Scott A, Haider, Maahum, Head, Christian S, Perner, Sven, Reiter, Robert E, Rubin, Mark A, Sun, Wenyi, Tran, Chau P, Witte, Owen N, Zhang, Bao   +11 more
core   +1 more source

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

Advanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo, Chiara Arrigoni, Tobias Faehling, Antonietta Verrillo, Viviana Secci, Thomas G. P. Grünewald, Giuseppe Talò, Alexandra Kummer, Jorge Gonzalez, Vincenzo De Rosa, Christian Candrian, Andrea Barbero, Florencia Cidre‐Aranaz, Matteo Moretti   +13 more
wiley   +1 more source

Neural networks for small scale ORC optimization [PDF]

, 2017
This study concerns a thermodynamic and technical optimization of a small scale Organic Rankine Cycle system for waste heat recovery applications. An Artificial Neural Network (ANN) has been used to develop a thermodynamic model to be used for the ...
Massimiani, Alessandro, Palagi, Laura, Sciubba, Enrico, Tocci, Lorenzo   +3 more
core   +1 more source

Influence of Layering and Curie Temperature Uncertainty on the Performance of Multilayer Active Magnetic Regenerators

Advanced Functional Materials, EarlyView.
This study examines how manufacturing uncertainties in Curie temperatures (1.5–2°C) affect multilayer active magnetic regenerators (AMR). While increasing the number of magnetocaloric layers boosts cooling power, performance degrades due to temperature variations.
Urban Tomc, Guilherme F. Peixer, Christian R. H. Bahl, Kaspar K. Nielsen, Jaime A. Lozano, Jader R. Barbosa, A. Kitanovski   +6 more
wiley   +1 more source

The effect of vascular graft and human umbilical cord blood-derived CD34+ stem cell on peripheral nerve healing [PDF]

, 2018
AIM: There are many trials concerning peripheral nerve damage causes and treatment options. Unfortunately, nerve damage is still a major problem regarding health, social and economic issues.
Abban, G., Coskun, E., Erdoğan, Çağdaş, Ozkul, A., Sahin, B., Topcu, A., Yilmaz, A.   +6 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source