Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Steven J. Madsen"'
Publikováno v:
Journal of Materials Research. 36:3383-3397
Surface-enhanced Raman spectroscopy (SERS), as induced by noble metal nanoparticles, is used for medical applications. In this study, gold nanoparticle parameters such as size, shape, separation, substrate etc. are varied systematically using electro
Autor:
Yitian Zeng, Brian K. Rutt, Yuanxin Chen, Donald E. Born, Maged Goubran, Hannes Vogel, Steven J. Madsen, Robert Sinclair, Michael Zeineh, Phillip DiGiacomo
Publikováno v:
Journal of Alzheimer's Disease Reports
Background: Recent evidence suggests that the accumulation of iron, specifically ferrous Fe2+, may play a role in the development and progression of neurodegeneration in Alzheimer’s disease (AD) through the production of oxidative stress. Objective
Publikováno v:
Nanoscale. 12:23768-23779
The ability to tune the localized surface plasmon resonance (LSPR) of nanostructures is desirable for surface enhanced Raman spectroscopy (SERS), plasmon-assisted chemistry and other nanophotonic applications. Although historically the LSPR is mainly
Autor:
Hamed Arami, Siavash Kananian, Layla Khalifehzadeh, Chirag B. Patel, Edwin Chang, Yuji Tanabe, Yitian Zeng, Steven J. Madsen, Michael J. Mandella, Arutselvan Natarajan, Eric E. Peterson, Robert Sinclair, Ada S. Y. Poon, Sanjiv Sam Gambhir
Publikováno v:
Nat Nanotechnol
Current clinical brain tumour therapy practices are based on tumour resection and post-operative chemotherapy or X-ray radiation. Resection requires technically challenging open-skull surgeries that can lead to major neurological deficits and, in som
Autor:
Seyed-Meghdad Taghavi-Garmestani, Saeid Zanganeh, Heike E. Daldrup-Link, Morteza Mahmoudi, Hossein Nejadnik, Phillip C. Yang, Kai Li, Steven J. Madsen
Publikováno v:
Radiology. 286:938-947
Purpose To evaluate if the formation of a protein corona around ferumoxytol nanoparticles can facilitate stem cell labeling for in vivo tracking with magnetic resonance (MR) imaging. Materials and Methods Ferumoxytol was incubated in media containing
Publikováno v:
Ultramicroscopy
Abnormal accumulation of inorganic trace elements in a human brain, such as iron, zinc and aluminium, oftentimes manifested as deposits and accompanied by a chemical valence change, is pathologically relevant to various neurodegenerative diseases. In
Publikováno v:
ACS Photonics. 4:268-274
Gold plasmonic nanostructures with several different adhesion layers have been studied with monochromated electron energy loss spectroscopy in the scanning transmission electron microscope (STEM-EELS) and with surface enhanced Raman spectroscopy (SER
Publikováno v:
Microsc Microanal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::865fd6406d6ad3322ece8bf752b14436
https://europepmc.org/articles/PMC6738940/
https://europepmc.org/articles/PMC6738940/
Autor:
Tianjia J. Ge, Viswam S. Nair, Utkan Demirci, Kenneth Lau, Andrew Sabour, Gayatri Gowrishankar, Robert Sinclair, Sharon J. Pitteri, Fei Liu, Abel Bermudez, Masamitsu Kanada, Raymond G. Sierra, Sanjiv S. Gambhir, Jesse V. Jokerst, Tanya Stoyanova, Kaushik Sridhar, Vigneshwaran Mani, Ophir Vermesh, Steven J. Madsen, Edwin Chang, En-Chi Hsu
Circulating tumor-derived extracellular vesicles (EVs) have emerged as a promising source for identifying cancer biomarkers for early cancer detection. However, the clinical utility of EVs has thus far been limited by the fact that most EV isolation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02806865f7f7b099dd114068bdce5114
https://europepmc.org/articles/PMC5983373/
https://europepmc.org/articles/PMC5983373/
Autor:
Michael Zeineh, Robert Sinclair, Yuanxin Chen, Steven J. Madsen, Brian S. Rutt, Hannes Vogel, Maged Goubran, Edward D. Plowey
Publikováno v:
Alzheimer's & Dementia. 13