Results 31 to 40 of about 356 (139)

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

Optical magnetic field sensors based on nanodielectrics: From biomedicine to IoT‐based energy internet

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, Xuan Meng, Tao Han, Xiaofei Wei, Liang Wang, Yu Zhao, Geng Fu, Ning Tian, Qian Wang, Sichen Qin, Xiaoxu Liu, Chatchai Putson   +11 more
wiley   +1 more source

Numerical solution of three dimensional unsteady biomagnetic flow and heat transfer through stretching/shrinking sheet using temperature dependent magnetization

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, E. E Tzirtzilakis, M. Ferdows   +2 more
doaj   +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, Finn Klingbeil, Umer Sajjad, Christine Arndt, Sandra Sindt, Dennis Seidler, Lars Thormählen, Christine Selhuber‐Unkel, Jeffrey McCord   +8 more
wiley   +1 more source

Theta‐gamma phase‐amplitude coupling in auditory cortex is modulated by language proficiency

Human Brain Mapping, Volume 44, Issue 7, Page 2862-2872, May 2023., 2023
The present study investigates how auditory theta‐gamma PAC (recorded with magnetoencephalography) is modulated in both native and non‐native speech reception. Participants were Spanish native (L1) speakers studying Basque (L2) at three different levels: beginner (Grade 1), intermediate (Grade 2), and advanced (Grade 3).
Mikel Lizarazu, Manuel Carreiras, Nicola Molinaro   +2 more
wiley   +1 more source

Modeling and analysis of biomagnetic blood Carreau fluid flow through a stenosis artery with magnetic heat transfer: A transient study. [PDF]

PLoS ONE, 2018
We present a numerical investigation of tapered arteries that addresses the transient simulation of non-Newtonian bio-magnetic fluid dynamics (BFD) of blood through a stenosis artery in the presence of a transverse magnetic field.
Mohammad Yaghoub Abdollahzadeh Jamalabadi, Mohammadreza Daqiqshirazi, Hossein Nasiri, Mohammad Reza Safaei, Truong Khang Nguyen   +4 more
doaj   +1 more source

Finite Element Analysis of Biomagnetic Fluid Flow in a Channel with an Overlapping Stenosis

Malaysian Journal of Fundamental and Applied Sciences, 2022
Analysis of biomagnetic fluid (blood) flow (BFD) is important due to the potential biomedical applications that have been proposed such as cell separation for magnetic devices, drug delivery using magnetic particles for the treatment of cancer tumours, hyperthermia, and the reduction of bleeding during surgeries. In this study, the effects of spatially
Normazni Abdullah, Zuhaila Ismail
openaire   +1 more source

Numerical Computations of Biomagnetic Fluid Flow in a Lid Driven Cavity

CFD Letters, 2020
The study on the effects of biological fluids in the presence of magnetic field is known as biomagnetic fluid dynamics (BFD) and the most common biological fluid that exhibit such magnetic properties is blood. An extensive research work has been done in this area due to its applications in medical and bioengineering.
Abdullah, Normazni, Ismail, Zuhaila, Halifi, Adrian Syah, Che Ayob, Alia Rafiza, Kasiman, Erwan Hafizi, Saidina Amin, Norsarahaida   +5 more
openaire   +2 more sources

Multiple Fractional Solutions for Magnetic Bio-Nanofluid Using Oldroyd-B Model in a Porous Medium with Ramped Wall Heating and Variable Velocity

Applied Sciences, 2020
Three different fractional models of Oldroyd-B fluid are considered in this work. Blood is taken as a special example of Oldroyd-B fluid (base fluid) with the suspension of gold nanoparticles, making the solution a biomagnetic non-Newtonian nanofluid ...
Muhammad Saqib, Ilyas Khan, Yu-Ming Chu, Ahmad Qushairi, Sharidan Shafie, Kottakkaran Sooppy Nisar   +5 more
doaj   +1 more source

Biomagnetic Monitoring vs. CFD Modeling: A Real Case Study of Near-Source Depositions of Traffic-Related Particulate Matter along a Motorway

Atmosphere, 2020
A test site located along a 12-lane motorway east of Montpellier, France, is used to evaluate the potential of biomagnetic monitoring on traffic-related particulate matter (PM) to parametrize a computational fluid dynamics (CFD) simulation of the local ...
Sarah Letaïef, Pierre Camps, Thierry Poidras, Patrick Nicol, Delphine Bosch, Romane Pradeau   +5 more
doaj   +1 more source