Results 11 to 20 of about 4,166,343 (133)
Soret Effect and Chemical Process on MHD Oscillatory Flow in a Physiological Fluid. [PDF]
Appl Bionics BiomechThis paper investigates the impact of chemical and Soret reactions on magnetohydrodynamic (MHD) oscillatory flow in a porous arteriole. Using appropriate mathematical techniques, a model of a mathematical equation is developed and solved. The flow governing equations are formulated based on certain assumptions.
Kavitha R, Ladu NSD, Ravi S.
europepmc +2 more sources
Fluid Structure Interaction (FSI) simulation of the human eye under the air puff tonometry using Computational Fluid Dynamics (CFD) [PDF]
, 2018 The air puff test is a non-contact method used in different areas to investigate the material behaviour or the biomechanical properties of biological tissues such as skin, cornea, and soft tissue tumours and also to study fruit firmness or meat ...
Theofilis, V. +2 more
core +6 more sources
Cumulus expansion is impaired with advanced reproductive age due to loss of matrix integrity and reduced hyaluronan. [PDF]
Aging Cell, 2023 Reproductive aging is associated with impaired cumulus expansion. Cumulus–oocyte complexes from reproductively old mice demonstrate reduced hyaluronan (HA) levels and compromised extracellular matrix (ECM) integrity which is associated with dysregulated expression of ECM genes and increased transcript levels of inflammatory genes.
Babayev E +8 more
europepmc +2 more sources
Role of impinging jets in the biomechanical correction of the intraocular pressure ( IOP ) measurement [PDF]
, 2018 Glaucoma is one of the ocular diseases which develops when the eye internal fluid cannot drain properly and intraocular pressure builds up. This can result in damage to the optic nerve and the nerve fibers from the retina and early diagnosis is very ...
Theofilis, Vassilios +2 more
core +6 more sources
High-fidelity and iterative affinity extraction of hyaluronan. [PDF]
Proteoglycan ResAbstract The glycosaminoglycan hyaluronan (HA) serves a variety of crucial physiological functions in vertebrates. Synthesized at the plasma membrane and secreted into the extracellular environment, HA polymers span a wide range of molecular weights (MW) that define their activity through a notable size‐function relationship.
Erxleben DA +6 more
europepmc +2 more sources
Flexible and Stretchable Organic Electrochemical Transistors for Physiological Sensing Devices
Advanced Materials, Volume 35, Issue 35, September 1, 2023., 2023 Organic electrochemical transistors (OECTs) are an emerging class of organic electronic building blocks exhibiting significant advantages for developing flexible/stretchable physiological sensors. This review discusses structure, operation, critical features, a wide spectrum of physiological sensing mechanisms and uses, as well as major challenges and ...
Yao Yao +9 more
wiley +1 more source
Advances, Applications, and Perspectives in Small‐Angle X‐ray Scattering of RNA
ChemBioChem, Volume 24, Issue 17, September 1, 2023., 2023 RNA‐regulatory mechanisms frequently rely on RNA structure and the conformational transitions in them. The size and dynamic nature of RNA often hamper structure determination. Small‐angle X‐ray scattering (SAXS) provides low‐resolution information on RNA structure. It is particularly suited to describe conformationally heterogeneous samples.
Jan‐Niklas Tants, Andreas Schlundt
wiley +1 more source
IET Nanodielectrics, Volume 6, Issue 3, Page 116-129, September 2023., 2023 In this review paper, optical sensing methods for magnetic field detection are reviewed and summarised to enhance the sensitivity and measurement range of magnetic field sensors. Abstract Smart sensors with excellent performance are accelerating the development of biomedicine and the Internet of Energy.
Jia‐Wei Zhang +11 more
wiley +1 more source
Magnetic Bucket Brigade Transport Networks for Cell Transport
Advanced Materials Technologies, Volume 8, Issue 16, August 25, 2023., 2023 By connecting building blocks of multiple curved ferromagnetic elements, a networked pathway is designed for the guided movement of microbeads and labeled cells. Using simple rotating magnetic fields, magnetic carriers and cells are guided deterministically along different paths across a planar surface along the multifunctional magnetic elements.
Findan Block +8 more
wiley +1 more source
Archives of Mechanics, 2018 The problem of biomagnetic fluid flow and heat transfer in the three-dimensional unsteady stretching/shrinking sheet is examined. Our model is the version of biomagnetic fluid dynamics (BFD) which is consistent with the principles of ferrohydrodynamics ...
M.G. Murtaza +2 more
doaj +1 more source