Results 221 to 230 of about 907,151 (342)

Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self‐Assembly within Highly Crowded Microgel Pastes

Advanced Materials, EarlyView.
A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment permissive to the self‐assembly of collagen networks.
Elif Narbay, Abbygail Caine, Sanika Pandit, Gabrielle Montgomery, Marion Harper, E. Daniel Cárdenas‐Vásquez, Hatte Hamilton, Megan Hicks, Daniel Mattar, Kyle Choy, Marco Bisoffi, L. Andrew Lyon   +11 more
wiley   +1 more source

Dynamic Cerebral Perfusion Electrical Impedance Tomography: A Neuroimaging Technique for Bedside Cerebral Perfusion Monitoring During Mannitol Dehydration. [PDF]

Bioengineering (Basel)
Wang W, Hou L, Xu C, Zhu M, Guo Y, Zhao R, Duan W, Wang Y, Jin Z, Shi X.   +9 more
europepmc   +1 more source

Effect of Purification, Chemical Factor and Shear Stress on Endothelial Differentiation of Human Adipose-Derived Mesenchymal Stem Cells using a Perfusion Bioreactor

, 2016
Nasim Gholami, Amoabediny GH, Nooshin Haghighipour, Elham Hasanzadeh, Javad Mohammadnejad   +4 more
openalex   +1 more source

Prognosis of patients without perfusion defects with and without rest study in myocardial perfusion scintigraphy [PDF]

, 2013
Lars Edenbrandt, Mattias Ohlsson, Elin Trägårdh   +2 more
openalex   +1 more source

Transcriptome Analysis of Kidney Grafts Subjected to Normothermic Ex Vivo Perfusion Demonstrates an Enrichment of Mitochondrial Metabolism Genes

, 2021
Peter Urbanellis, Caitríona M. McEvoy, Marko Škrtić, J. Moritz Kaths, Dagmar Kollmann, Ivan Linares, Sujani Ganesh, Fabiola Oquendo, Manraj Sharma, Laura Mazilescu, Toru Goto, Yuki Noguchi, Rohan John, István Mucsi, Anand Ghanekar, Darius Bägli, Ana Konvalinka, Markus Selzner, Lisa A. Robinson   +18 more
openalex   +1 more source

Multi‐scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting‐Guided Photopolymerization‐Induced Phase Separation

Advanced Materials, EarlyView.
Vascularization in bioprinted hydrogels is limited by nanoscale porosity in hydrogel bionks. Volumetric bioprinting of gelatin–norbornene phase‐separating hydrogels permits to create centimeter‐scale constructs featuring interconnected multi‐scale porosity. Light dose gradients result in spatially controlled pore dimensions. Capillary‐scale vessels are
Oksana Y. Dudaryeva, Maj‐Britt Buchholz, Gabriel Größbacher, Sofia Amaral, Sammy Florczak, Camille Bonhomme, Alvaro Rojo Ferrer, Mark W. Tibbitt, Riccardo Levato   +8 more
wiley   +1 more source

Diagnostic Efficacy and Correlation of Intravoxel Incoherent Motion (IVIM) and Contrast-Enhanced (CE) MRI Perfusion Parameters in Oncology Imaging: A Systematic Review and Meta-Analysis. [PDF]

Int J Biomed Imaging
S A, Kadavigere R, P S P, Singh D, Priyanka, Pires T, Kumar D, Pendem S.   +7 more
europepmc   +1 more source

Multi‐Material Gradient Printing Using Meniscus‐enabled Projection Stereolithography (MAPS)

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
MAPS is a new vat‐free printing technique that utilizes programmed delivery of resin droplets with custom formulations to enable multi‐material gradient printing of 3D structures with user‐defined variations in mechanical stiffness, opacity, surface energy, cell densities, and magnetic properties. Abstract Light‐based additive manufacturing methods are
Puskal Kunwar, Arun Poudel, Ujjwal Aryal, Rui Xie, Zachary J. Geffert, Haven Wittmann, Daniel Fougnier, Tsung Hsing Chiang, Mathew M. Maye, Zhen Li, Pranav Soman   +10 more
wiley   +1 more source

Normothermic regional perfusion for donation after circulatory death in lung transplantation. [PDF]

Front Cardiovasc Med
Gorton AJ, Mohammadi DK, Malik MJ, Keshavamurthy S.   +3 more
europepmc   +1 more source

Quantitative Assessment of Gut and Vascular Barriers in TTOP, a Cartridge‐Based Bicompartmental Culture Platform

Advanced Materials Technologies, EarlyView.
The modular, versatile, and standardized cartridge‐based culture module allows to replicate gut and vascular barriers. Its conventional handling requirements facilitate adoption by non‐technical users, while the design allows safe manipulation and retrieval of samples for permeability assays and endpoint analysis.
Lorenzo Pietro Coppadoro, Maria Lombardi, Sabrina Nicolò, Alessandra Maria Anna Rando, Gianfranco Beniamino Fiore, Chiara Foglieni, Monica Soncini   +6 more
wiley   +1 more source