Results 91 to 100 of about 132,224 (240)

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Impact of Cattaneo–Christov Heat and Mass Flux on MHD Hybrid Nanofluid Flow Over an Extending Surface With Convective and Mass Flux Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the flow of a magnetized hybrid nanofluid over a permeable stretching surface. The mass and thermal transport within the system is regulated using the Cattaneo–Christov flux theory. The fluid is additionally subjected to thermophoresis, chemical reaction, Brownian motion, and activation energy effects.
Ebrahem A. Algehyne, Abdul Bariq, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Izharul Haq, Anwar Saeed   +6 more
wiley   +1 more source

Modelling of alternative materials for enhanced magnetic fluid hyperthermia

, 2021
An in-house developed framework based on Python JupyterLab, to find the magnetic fluid hyperthermia maximum power dissipation and optimum particle size for each investigated material at the simulated applied magnetic field amplitude and frequency ...
Chandra, Caroline Karina, Dirba, Imants, Gutfleisch, Oliver   +2 more
core  

Bioconvective Unsteady Casson Hybrid Nanofluid Flow on a Variable Darcy Regime Between Two Rotating Disks With Variable Heat Source

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study carries significant consequences in various engineering applications, such as cooling rotating disk surfaces, improving chemical reactor performance, and designing filtration systems. Considering these main applications in view, the aim of this study is to investigate time‐dependent Casson hybrid nanofluid flow on a permeable ...
Ebrahem A. Algehyne, Abdul Bariq, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Izharul Haq, Anwar Saeed   +6 more
wiley   +1 more source

A study on the structural and magnetic properties of Fe3O4@SiO2 core-shell microspheres along with a safety assessment in treating chemotherapy-resistant ovarian cancer

International Journal of Hyperthermia
Background Ovarian cancer (OC) presents a significant challenge in the medical field due to its high mortality and resistance to chemotherapy. Chemoresistance in OC diminishes treatment efficacy and contributes to poor patient outcomes.
Huanzhi Zhang, Yao Wang, Yang Yang, Dawei Wang, Huakang Peng, Xuan Gu, Qi Wang, Hui Zhang, Jintian Tang, Xiaoping Li   +9 more
doaj   +1 more source

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

BMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao, Rui Qu, Zan Dai, Xiqun Jiang, Xu Zhen   +4 more
wiley   +1 more source

A 3D Simulation and Experimental In-vitro Study of Magnetic Fluid Hyperthermia in a Tissue containing Micro and Macro Blood Perfusions.

طب جانباز, 2011
Exposed to an alternating magnetic flied, suspension of superparamagnetic nanoparticles begins heating due to two mechanisms: Neel relaxation and Brownian rotation.
M. Haghpanahi, M.S. Salmanzadeh
doaj  

Enhancing Cancer Therapeutics Using Size-Optimized Magnetic Fluid Hyperthermia [PDF]

Journal of Applied Physics, 2012
Magnetic fluid hyperthermia (MFH) employs heat dissipation from magnetic nanoparticles to elicit a therapeutic outcome in tumor sites, which results in either cell death (>42 °C) or damage (<42 °C) depending on the localized rise in temperature.
Amit P, Khandhar, R Matthew, Ferguson, Julian A, Simon, Kannan M, Krishnan   +3 more
openaire   +2 more sources

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Experimental methods in chemical engineering: Magnetometry

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Magnetometry is a non‐invasive technique to characterize the behaviour of magnetic materials of which the most common contain Fe, Co, and Ni. Vibrating sample magnetometers (VSMs) vibrate samples at a fixed frequency in a static, homogeneous magnetic field to induce a voltage in pick up coils according to Faraday's law of induction.
Michael Claeys, Dominic De Oliveira, Gregory S. Patience, M. Olga Guerrero‐Pérez   +3 more
wiley   +1 more source