Results 41 to 50 of about 60,705 (304)

Droplet contact-based spheroid transfer technique as a multi-step assay tool for spheroid arrays

, 2021
Hanging drop plates and low-attachment well plates are suitable for a high throughput screening model of a spheroid, because each drop (or well) contains a single spheroid and the spheroid environment are separated from each other.
Park, Je-Kyun, Kim, Hwisoo, Roh, Hyewon, Kim, Haseong   +3 more
core   +1 more source

Biofabrication of prevascularized spheroids for bone tissue engineering by fusion of microvascular fragments with osteoblasts

Frontiers in Bioengineering and Biotechnology
IntroductionSpheroids are promising building blocks for scaffold-free bone tissue engineering. Their rapid vascularization is of major importance to guarantee their survival after transplantation.
Selina Wrublewsky, Jessica Schultz, Jessica Schultz, Tekoshin Ammo, Caroline Bickelmann, Wolfgang Metzger, Thomas Später, Tim Pohlemann, Michael D. Menger, Matthias W. Laschke   +9 more
doaj   +1 more source

The Duo of Osteogenic and Angiogenic Differentiation in ADSC-Derived Spheroids

Frontiers in Cell and Developmental Biology, 2021
Bone formation during embryogenesis is driven by interacting osteogenesis and angiogenesis with parallel endothelial differentiation. Thence, all in vitro bioengineering techniques are aimed at pre-vascularization of osteogenic bioequivalents to provide ...
Anastasiya A. Gorkun, Anastasiya A. Gorkun, Daria P. Revokatova, Daria P. Revokatova, Irina M. Zurina, Irina M. Zurina, Denis A. Nikishin, Denis A. Nikishin, Polina Y. Bikmulina, Peter S. Timashev, Peter S. Timashev, Peter S. Timashev, Peter S. Timashev, Anastasiya I. Shpichka, Nastasia V. Kosheleva, Nastasia V. Kosheleva, Nastasia V. Kosheleva, Tamara D. Kolokoltsova, Irina N. Saburina   +18 more
doaj   +1 more source

Routine Optical Clearing of 3D-Cell Cultures: Simplicity Forward

Frontiers in Molecular Biosciences, 2020
Three-dimensional cell cultures, such as spheroids and organoids, serve as increasingly important models in fundamental and applied research and start to be used for drug screening purposes.
Elina Nürnberg, Elina Nürnberg, Mario Vitacolonna, Julia Klicks, Elena von Molitor, Tiziana Cesetti, Florian Keller, Roman Bruch, Torsten Ertongur-Fauth, Katja Riedel, Paul Scholz, Thorsten Lau, Richard Schneider, Julia Meier, Mathias Hafner, Rüdiger Rudolf   +15 more
doaj   +1 more source

A New Spheroidal Granite [PDF]

Science, 1903
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openaire   +2 more sources

An extension of the Kelvin image theory to the conducting heaviside ellipsoid [PDF]

, 2011
The Kelvin image theory for a conducting sphere is extended to the case of a conducting oblate spheroid in uniform motion along its axis of revolution (a Heaviside ellipsoid) using the well-known method provided by Special Relativity.
Redzic, Milan, Redzic, Dragan, Eldakli, Mohsan   +2 more
core  

Cortical spheroid on vascular network.

, 2023
(A) 3D and 2D confocal images of spheroid on vascular network (Red (CD31) is microvessel and green (beta III tubulin) is cortical spheroid), (B) represented images of cortical spheroid growth and spreading on vascular network and quantitative data for ...
Teal Russell (5844170), Chiwan Chiang (17240723), Yeoheung Yun (1667800), Qassim Dirar (9421685), Yan Li (23143), Daniel T. Laskowitz (7841270)   +5 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Deep Learning for Predicting Spheroid Viability: Novel Convolutional Neural Network Model for Automating Quality Control for Three-Dimensional Bioprinting

Bioengineering
Spheroids serve as the building blocks for three-dimensional (3D) bioprinted tissue patches. When larger than 500 μm, the desired size for 3D bioprinting, they tend to have a hypoxic core with necrotic cells.
Zyva A. Sheikh, Oliver Clarke, Amatullah Mir, Narutoshi Hibino   +3 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source