Results 1 to 10 of about 1,765,150 (300)

Modelling biological invasions: individual to population scales at interfaces [PDF]

, 2013
Extracting the population level behaviour of biological systems from that of the individual is critical in understanding dynamics across multiple scales and thus has been the subject of numerous investigations.
Belmonte-Beitia, J, Gaffney, E. A., Maini, P. K., Scott, J G, Woolley, T. E.   +4 more
core   +2 more sources

A Novel Protocol for Culturing Polarized Proximal Tubular Epithelial Cells from Kidney Biopsies: Enhancing Platforms for Drug Excretion and Nephrotoxicity Studies

Journal of Xenobiotics
The kidneys are integral to homeostasis but are susceptible to nephrotoxic compounds. Proximal tubular epithelial cells (PTECs) mediate drug metabolism and transport and are widely used in preclinical studies.
Tadej Petreski, Lidija Gradišnik, Luka Varda, Polona Kovačič, Jurij Dolenšek, Andraž Stožer, Sebastjan Bevc, Uroš Maver   +7 more
doaj   +1 more source

OxyHbMeter—a novel bedside medical device for monitoring cell-free hemoglobin in the cerebrospinal fluid—proof of principle

Frontiers in Medical Technology
Delayed cerebral ischemia (DCI) occurs in up to one third of patients suffering from aneurysmal subarachnoid hemorrhage (aSAH). Untreated, it leads to secondary cerebral infarctions and is frequently associated with death or severe disability.
Nikolaos Tachatos, Jan Folkard Willms, Michael Sebastian Gerlt, Kiran Kuruvithadam, Michael Hugelshofer, Kevin Akeret, Jeremy Deuel, Emanuela Keller, Marianne Schmid Daners   +8 more
doaj   +1 more source

Proof-of-Concept of a Novel Cell Separation Technology Using Magnetic Agarose-Based Beads

Magnetochemistry, 2022
The safety of the cells used for Advanced Therapy Medicinal Products is crucial for patients. Reliable methods for the cell purification are very important for the commercialization of those new therapies.
Nils A. Brechmann, Märta Jansson, Alice Hägg, Ryan Hicks, Johan Hyllner, Kristofer Eriksson, Véronique Chotteau   +6 more
doaj   +1 more source

Separation of suspended particles by arrays of obstacles in microfluidic devices

, 2006
The stochastic transport of suspended particles through a periodic pattern of obstacles in microfluidic devices is investigated by means of the Fokker-Planck equation.
German Drazer, H. Brenner, H. Risken, W. B. Russel, Zhigang Li   +4 more
core   +2 more sources

Analysis of Temperature Field in the Dielectrophoresis-Based Microfluidic Cell Separation Device

Fluids, 2022
Cell separation techniques based on dielectrophoresis are of high interest as an effective method of performing cell separation non-invasively on cells.
Shigeru Tada, Yoshinori Seki
doaj   +1 more source

Separation of accelerated electrons and positrons in the relativistic reconnection

, 2007
We study an acceleration of electrons and positrons in the relativistic magnetic field reconnection using a 2.5-D particle-in-cell electromagnetic relativistic code. We consider the model with two current sheets and periodic boundary conditions.
Karlicky, Marian
core   +1 more source

Membrane Fission: A Computational Complexity Perspective [PDF]

, 2016
Membrane fission is a process by which a biological membrane is split into two new ones in the manner that the content of the initial membrane is separated and distributed between the new membranes.
Cormen, Martín Vide, Martín Vide, Morlot, Pan, Pan, Pérez-Jiménez, Pérez-Jiménez, Pérez-Jiménez, Păun, Păun, Păun, Păun   +12 more
core   +1 more source

Biomedical Applications of Polymeric Cryogels

Applied Sciences, 2019
The application of interconnected supermacroporous cryogels as support matrices for the purification, separation and immobilization of whole cells and different biological macromolecules has been well reported in literature. Cryogels have advantages over
Monireh Bakhshpour, Neslihan Idil, Işık Perçin, Adil Denizli   +3 more
doaj   +1 more source

Development of a microfluidic setup for the isolation and imaging of immune cells

Current Directions in Biomedical Engineering
Specialised cells in the blood play an important role in controlling the immune responses. Thus, these cells are also valuable for the diagnosis and treatment of diseases such as autoimmune disorders and cancer.
Petzold Mandy, Behrens Stephan, Polk Christoph, Sonntag Frank, Schmieder Florian   +4 more
doaj   +1 more source