Results 11 to 20 of about 690,369 (235)

Biophysical Stimuli as the Fourth Pillar of Bone Tissue Engineering [PDF]

Frontiers in Cell and Developmental Biology, 2021
The repair of critical bone defects remains challenging worldwide. Three canonical pillars (biomaterial scaffolds, bioactive molecules, and stem cells) of bone tissue engineering have been widely used for bone regeneration in separate or combined strategies, but the delivery of bioactive molecules has several obvious drawbacks. Biophysical stimuli have
Zhuowen Hao, Zhenhua Xu, Xuan Wang, Yi Wang, Hanke Li, Tianhong Chen, Yingkun Hu, Renxin Chen, Kegang Huang, Chao Chen, Chao Chen, Jingfeng Li   +11 more
openaire   +3 more sources

Accurate automatic object 4D tracking in digital in-line holographic microscopy based on computationally rendered dark fields

Scientific Reports, 2022
Building on Gabor seminal principle, digital in-line holographic microscopy provides efficient means for space–time investigations of large volumes of interest.
Mikołaj Rogalski, Jose Angel Picazo-Bueno, Julianna Winnik, Piotr Zdańkowski, Vicente Micó, Maciej Trusiak   +5 more
doaj   +1 more source

Biophysical Stimulation for Engineering Functional Skeletal Muscle [PDF]

Tissue Engineering Part B: Reviews, 2017
Tissue engineering is a promising therapeutic strategy to regenerate skeletal muscle. However, ex vivo cultivation methods typically result in a low differentiation efficiency of stem cells as well as grafts that resemble the native tissues morphologically, but lack contractile function.
Sarah M, Somers, Alexander A, Spector, Douglas J, DiGirolamo, Warren L, Grayson   +3 more
openaire   +2 more sources

Analytical and numerical results for the pulsatory liposome [PDF]

INCAS Bulletin
In this work, we consider a special and interesting bionic object - the pulsatory liposome, which are an unilamellar liposome (lipid vesicle) filled with aqueous solution of osmotic solute.
Dumitru POPESCU, Diana R. RADNEF-CONSTANTIN, Agneta A. MOCANU, Valentin I. R. NICULESCU   +3 more
doaj   +1 more source

Simulation of pulsatory liposome working using a linear approximation for transmembrane pore dynamics [PDF]

INCAS Bulletin
This paper presents an analytical solution of the differential equations describing the pulsatory liposome dynamics. We consider a unilamellar liposome filled with an aqueous solution of osmotic solute inserted in a hypotonic aqueous medium.
Dumitru POPESCU, Diana CONSTANTIN, Valentin Ioan Remus NICULESCU   +2 more
doaj   +1 more source

OpenWorm: an open-science approach to modelling Caenorhabditis elegans

Frontiers in Computational Neuroscience, 2014
OpenWorm is an international collaboration with the aim of understanding how the behaviour of Caenorhabditis elegans (C. elegans) emerges through the underlying biophysical processes.
Balazs eSzigeti, Balazs eSzigeti, Padraig eGleeson, Padraig eGleeson, Michael eVella, Michael eVella, Sergey eKhayrulin, Sergey eKhayrulin, Andrey ePalyanov, Andrey ePalyanov, Jim eHokanson, Jim eHokanson, Michael eCurrie, Matteo eCantarelli, Giovanni eIdili, Stephen eLarson   +15 more
doaj   +1 more source

The pulsatory liposome works as a neuronal network (I) [PDF]

INCAS Bulletin
In this paper we consider a unilamellar liposome (lipid vesicle) filled with aqueous solution of osmotic solute. This liposome is introduced in a hypotonic aqueous medium of large dimensions.
Dumitru POPESCU, Diana Rodica RADNEF-CONSTANTIN, Valentin Ioan Remus NICULESCU   +2 more
doaj   +1 more source

The pulsatory liposome works as a neuronal network (II) [PDF]

INCAS Bulletin
In this paper we consider a unilamellar liposome (lipid vesicle) filled with aqueous solution of an osmotic solute. This liposome is introduced in a hypotonic aqueous medium of large dimensions.
Dumitru POPESCU, Diana Rodica RADNEF-CONSTANTIN, Valentin Ioan Remus NICULESCU   +2 more
doaj   +1 more source

The first embryo, the origin of cancer and animal phylogeny. I. A presentation of the neoplastic process and its connection with cell fusion and germline formation

Frontiers in Cell and Developmental Biology, 2023
The decisive role of Embryology in understanding the evolution of animal forms is founded and deeply rooted in the history of science. It is recognized that the emergence of multicellularity would not have been possible without the formation of the first
Jaime Cofre, Kay Saalfeld
doaj   +1 more source

Eleven Years of Mangrove–Mudflat Dynamics on the Mud Volcano-Induced Prograding Delta in East Java, Indonesia: Integrating UAV and Satellite Imagery

Remote Sensing, 2021
This article presents a novel approach to explore mangrove dynamics on a prograding delta by integrating unmanned aerial vehicle (UAV) and satellite imagery. The Porong Delta in Indonesia has a unique geographical setting with rapid delta development and
Sebrian Mirdeklis Beselly, Mick van der Wegen, Uwe Grueters, Johan Reyns, Jasper Dijkstra, Dano Roelvink   +5 more
doaj   +1 more source