Results 71 to 80 of about 81,072 (284)

Phonon-assisted radiofrequency absorption by gold nanoparticles resulting in hyperthermia

, 2015
It is suggested that in gold nanoparticles (GNPs) of about 5 nm sizes used in the radiofrequency (RF) hyperthermia, an absorption of the RF photon by the Fermi electron occurs with involvement of the longitudinal acoustic vibrational mode (LAVM), the ...
A Leifert, AB Chinen, AF Radovic-Moreno, Andrea Dal Corso, AV Postnikov, BH San, CA Wert, CH Moran, DE Kruse, Dmitry A. Nedosekin, Dongxiao Li, Dongxiao Li, DY Sun, E Araya, Ekaterina I. Galanzha, FM Kouri, G. W. Hanson, George W. Hanson, GR Stewart, HK Kim, J Conde, J Sun, JA Muñoz, JI Cutler, K Huang, M Hembury, M Raoof, M Raoof, MA Sirotkina, NW Ashcroft, P-C Tsai, Pratik S. Randeria, PT Coleridge, R Kubo, R Kubo, RN Singh, RR Letfullin, S. A. Jensen, Stuart J. Corr, Stuart J. Corr, X Liu, Y Pan, Yu Pan   +42 more
core   +1 more source

Environmental Effects On Drosophila Brain Development And Learning [PDF]

, 2017
Brain development and behavior are sensitive to a variety of environmental influences including social interactions and physicochemical stressors. Sensory input in situ is a mosaic of both enrichment and stress, yet little is known about how multiple ...
Amei, Amei, De Belle, J. Steven, Roberts, Stephen P., Wang, Xia   +3 more
core   +5 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Quantum dot enabled thermal imaging of optofluidic devices [PDF]

, 2012
Quantum dot thermal imaging has been used to analyse the chromatic dependence of laser-induced thermal effects inside optofluidic devices with monolithically integrated near-infrared waveguides. We demonstrate how microchannel optical local heating plays
Choudhury, Debaditya, Jaque, Daniel, Kar, Ajoy K., Paterson, Lynn, Ramsay, William T., Rodenas, Airan   +5 more
core   +1 more source

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Evaluation of The Combined Effects of Hyperthermia, Cobalt-60 Gamma Rays and IUdR on Cultured Glioblastoma Spheroid Cells and Dosimetry Using TLD-100 [PDF]

Cell Journal, 2014
Objective: In radiation treatment, the irradiation which is effective enough to control the tumors far exceeds normal-tissues tolerance. Thus to avoid such unfavourable outcomes, some methods sensitizing the tumor cells to radiation are used ...
Ali Neshasteh-Riz, Rozhin Rahdani, Ahmad Mostaar   +2 more
doaj  

Single‐Cell Hyperthermia: Diamond Quantum Thermometry Reveals Thermal Control of Macrophage Polarization

Advanced Materials, EarlyView.
Photothermal nanodiamonds with quantum sensing capabilities generate lysosome‐confined hyperthermia, enabling simultaneous temperature and radical detection via diamond sensing. This localized thermal and oxidative stress drives pro‐inflammatory (M1) macrophage polarization, revealing a new strategy for precision immunomodulation through subcellular ...
Kaiqi Wu, Qi Lu, Yong Ren, Priyadharshini Balasubramanian, Kazem Ebadi Jalal, Hannah Klug, Matthias Klein, Toszka Bohn, Tobias Bopp, Fedor Jelezko, Yingke Wu, Tanja Weil   +11 more
wiley   +1 more source

Hyperthermic potentiation of cisplatin by magnetic nanoparticle heaters is correlated with an increase in cell membrane fluidity

International Journal of Nanomedicine, 2013
Merlis P Alvarez-Berríos, Amalchi Castillo, Janet Mendéz, Orlando Soto, Carlos Rinaldi, Madeline Torres-LugoDepartment of Chemical Engineering, University of Puerto Rico, Mayagüez, Puerto RicoAbstract: Magnetic fluid ...
Alvarez-Berrios MP, Castillo A, Mendez J, Soto O, Rinaldi C, Torres-Lugo M   +5 more
doaj  

Dopamine D1 receptor deletion strongly reduces neurotoxic effects of methamphetamine

Neurobiology of Disease, 2012
Methamphetamine (METH) is a potent, highly addictive psychostimulant consumed worldwide. In humans and experimental animals, repeated exposure to this drug induces persistent neurodegenerative changes.
S. Ares-Santos, N. Granado, I. Oliva, E. O'Shea, E.D. Martin, M.I. Colado, R. Moratalla   +6 more
doaj   +1 more source

Molecular genetic analysis for malignant hyperthermia : a thesis presented to Massey University in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry [PDF]

, 2004
Malignant hyperthermia (MH) is a rare pharmacogenetic disorder in humans caused by inhalational general anaesthetics and depolarising muscle relaxants. An MH reaction shows abnormal calcium homeostasis in skeletal muscle leading to a hypermetabolic state
Sato, Keisaku
core