Results 61 to 70 of about 1,811,471 (244)

Recent Developments in Magnetic Hyperthermia Therapy (MHT) and Magnetic Particle Imaging (MPI) in the Brain Tumor Field: A Scoping Review and Meta-Analysis

Micromachines
Magnetic hyperthermia therapy (MHT) is a promising treatment modality for brain tumors using magnetic nanoparticles (MNPs) locally delivered to the tumor and activated with an external alternating magnetic field (AMF) to generate antitumor effects ...
Frederika Rentzeperis, Daniel Rivera, Jack Y. Zhang, Cole Brown, Tirone Young, Benjamin Rodriguez, Alexander Schupper, Gabrielle Price, Jack Gomberg, Tyree Williams, Alexandros Bouras, Constantinos Hadjipanayis   +11 more
doaj   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

MHD Homogeneous-Heterogeneous Reactions in a Nanofluid due to a Permeable Shrinking Surface

Journal of Applied Fluid Mechanics, 2016
The MHD homogeneous-heterogeneous reaction in a nanofluid flow due to a permeable shrinking surface is studied. The bvp4c program in MATLAB is used to obtain the numerical solutions for several values of parameters such as suction parameter, magnetic ...
Syahira Mansur, Anuar Ishak, Ioan Pop
doaj  

Establishing stable antibody-magnetic nanoparticle conjugates: A methodological study

Antibody-conjugated magnetic nanoparticles offer considerable potential for morphological and functional assessment of vascular pathologies using Magnetic Resonance Imaging or Magnetic Particle Imaging. However, reliable antibody-nanoparticle conjugation
Staehle, Anja, Besecke, Joana, Mul̈ler-Fielitz, Helge, Barkhausen, Jörg, Kloeckner, Roman, Wenzel, Jan, Schinke, Susanne, Buhné, Maria Josephina, Riemekasten, Gabriela, Wegner, Franz, Schnohr, Jessica, Buzug, Thorsten, Lamprecht, Peter, Grasshoff, Hanna, Ahlborg, Mandy   +14 more
core   +1 more source

Reversible Tuning of Multiple Molecular Kinking for Stem Cell Regulation In Vivo

Advanced Functional Materials, EarlyView.
In this work, we introduce the novel concept of background component‐free “multiple kinks” material platform composed solely of liganded multiple kink‐bearing molecules as a strategy for dynamic biomaterial design. Tri‐kink molecules enable effective near‐infrared light‐triggered ligand masking and visible light‐triggered ligand exposure, thereby ...
Kanghyeon Kim, Jeongah Shin, Chowon Kim, Honghwan Choi, Dahee Kim, Sungkyu Lee, Choongmo Kang, Hyunsik Hong, Taehoon Ha, Nayeon Kang, Jungyeon Rhi, Ramar Thangam, Yuri Kim, Jeongyun Heo, Cheol Hwan Kwak, Jangsun Hwang, Daun Jeong, Rasoul Moradi, Sunghoon Hur, Hyun‐Cheol Song, Hyun‐Do Jung, Min Jae Lee, Rongqin Huang, Pooyan Makvandi, Yun Suk Huh, Ji Hye Choi, Wenguo Cui, Sehoon Kim, Heemin Kang   +28 more
wiley   +1 more source

Micromixer Synthesis Platform for a Tuneable Production of Magnetic Single-Core Iron Oxide Nanoparticles

Nanomaterials, 2020
Micromixer technology is a novel approach to manufacture magnetic single-core iron oxide nanoparticles that offer huge potential for biomedical applications.
Abdulkader Baki, Norbert Löwa, Amani Remmo, Frank Wiekhorst, Regina Bleul   +4 more
doaj   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Magnetic coupling mechanisms in particle/thin film composite systems

Beilstein Journal of Nanotechnology, 2010
Magnetic γ-Fe2O3 nanoparticles with a mean diameter of 20 nm and size distribution of 7% were chemically synthesized and spin-coated on top of a Si-substrate.
Giovanni A. Badini Confalonieri, Philipp Szary, Durgamadhab Mishra, Maria J. Benitez, Mathias Feyen, An Hui Lu, Leonardo Agudo, Gunther Eggeler, Oleg Petracic, Hartmut Zabel   +9 more
doaj   +1 more source

Synthesis and characterization of graphene oxide functionalized with magnetic nanoparticle via simple emulsion method

Results in Physics, 2018
Current research focusing on the loading of Iron (III) oxide (IO) onto graphene oxide (GO) via simple emulsion technique. GO specialty such as big surface to volume ratio combined with magnetic nanoparticle superparamagnetic properties produce ...
Emmellie Laura Albert, Che Azurahanim Che Abdullah, Yuki Shiroshaki   +2 more
doaj   +1 more source

A dynamic magnetic shift method to increase nanoparticle concentration in cancer metastases: a feasibility study using simulations on autopsy specimens [PDF]

, 2011
Alek Nacev1, Skye H Kim2, Jaime Rodriguez-Canales2, Michael A Tangrea2, Benjamin Shapiro1, Michael R Emmert-Buck21Fischell Department of Bioengineering, University of Maryland, College Park, MD; 2Pathogenetics Unit, Laboratory of Pathology, Center for ...
null Kim, Tangrea MA, Kim SH, null Tangrea, Shapiro B, null Shapiro, null Emmert-Buck, Rodriguez-Canales J, null Rodriguez-Canales, Nacev A, Emmert-Buck MR, Aleksandar Nacev   +11 more
core   +1 more source