Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Meenakshi Ranasinghe"'
Autor:
Kelli E. Cannon, Meenakshi Ranasinghe, Paul W. Millhouse, Ayona Roychowdhury, Lynn E. Dobrunz, Stephen H. Foulger, David M. Gauntt, Jeffrey N. Anker, Mark Bolding
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
Rapid sensory detection of X-ray stimulation has been documented across a wide variety of species, but few studies have explored the underlying molecular mechanisms. Here we report the discovery of an acute behavioral avoidance response in wild type
Externí odkaz:
https://doaj.org/article/0f7cd475191145e393c4e0c076928f8d
Autor:
Fathima S. Ameer, Meenakshi Ranasinghe, Shilpa Varahagiri, Donald W. Benza, Longyu Hu, Daniel R. Willett, Yimei Wen, Sriparna Bhattacharya, George Chumanov, Apparao M. Rao, Jeffrey N. Anker
Publikováno v:
Nano Select, Vol 2, Iss 12, Pp 2407-2418 (2021)
Abstract The optical and chemical properties of gold and silver nanoparticles make them useful for many applications, including surface enhanced spectroscopy‐based biosensors, photostable colorants, enhanced photovoltaic, and nanoscale optical elem
Externí odkaz:
https://doaj.org/article/6b00f0b0d3a94765871a4d7d58c4351a
Autor:
Mohammad Arifuzzaman, Meenakshi Ranasinghe, Apeksha C. Rajamanthrilage, Sriparna Bhattacharya, Jeffrey N. Anker
Publikováno v:
Photonics, Vol 9, Iss 5, p 347 (2022)
X-ray luminescence tomography (XLT) detects X-ray scintillators contrast agents using a focused or collimated X-ray beam to provide high spatial resolution excitation through thick tissue. The approach requires bright nanophosphors that are either sy
Externí odkaz:
https://doaj.org/article/51af32f3a06144bebbff74adf95a0018
Autor:
Shilpa Varahagiri, Meenakshi Ranasinghe, Daniel Willett, Apparao M. Rao, Longyu Hu, Yimei Wen, Sriparna Bhattacharya, Jeffrey N. Anker, Donald Benza, George Chumanov, Fathima S. Ameer
Publikováno v:
Nano Select, Vol 2, Iss 12, Pp 2407-2418 (2021)
Nano Sel
Nano Sel
The optical and chemical properties of gold and silver nanoparticles make them useful for many applications, including surface enhanced spectroscopy‐based biosensors, photostable colorants, enhanced photovoltaic, and nanoscale optical elements. We
Autor:
W. R. Willoughby, Jeffrey N. Anker, Colin D. McMillen, Md. Arifuzzaman, Meenakshi Ranasinghe, Joseph W. Kolis, Ashley Dickey, Mark Bolding, Apeksha C. Rajamanthrilage
Publikováno v:
RSC Advances. 11:31717-31726
X-ray excited optical luminescence from nanophosphors can be used to selectively generate light in tissue for imaging and stimulating light-responsive materials and cells. Herein, we synthesized X-ray scintillating NaGdF4:Eu and Tb nanophosphors via
Autor:
Changqing Li, Mohammad Arifuzzaman, Meenakshi Ranasinghe, Yiping Guo, Jeffrey N. Anker, Michael C. Lun, Yile Fang
Publikováno v:
Applied optics. 60(23)
Imaging probes are an important consideration for any type of contrast agent-based imaging method. X-ray luminescence imaging (XLI) and x-ray luminescence computed tomography (XLCT) are both contrast agent-based imaging methods that employ x-ray exci
Autor:
Meenakshi, Ranasinghe, Md, Arifuzzaman, Apeksha C, Rajamanthrilage, W R, Willoughby, Ashley, Dickey, Colin, McMillen, Joseph W, Kolis, Mark, Bolding, Jeffrey N, Anker
Publikováno v:
RSC advances. 11(50)
X-ray excited optical luminescence from nanophosphors can be used to selectively generate light in tissue for imaging and stimulating light-responsive materials and cells. Herein, we synthesized X-ray scintillating NaGdF
Autor:
Michael C. Lun, Meenakshi Ranasinghe, Mohammad Arifuzzaman, Sriparna Bhattacharya, Jeffrey N. Anker, Ge Wang, Changqing Li, Wenxiang Cong
Publikováno v:
Journal of biomedical optics, vol 26, iss 3
Journal of Biomedical Optics
Journal of Biomedical Optics
Significance: The ability to detect and localize specific molecules through tissue is important for elucidating the molecular basis of disease and treatment. Unfortunately, most current molecular imaging tools in tissue either lack high spatial resol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efd59a6a114642f47fca10bab078e119
https://escholarship.org/uc/item/3zd0s6p5
https://escholarship.org/uc/item/3zd0s6p5
Autor:
Meenakshi Ranasinghe, Apeksha C. Rajamanthrilage, Donald Benza, Chloe Johnson, Shayesteh Beladi-Behbahani, Yash S. Raval, Gretchen B. Schober, Tzuen-Rong J. Tzeng, Unaiza Uzair, Jeffrey N. Anker
Publikováno v:
ACS applied materialsinterfaces. 12(47)
We describe a pH-indicating material that can be directly implanted or coated on orthopedic implant surfaces to provide high-spatial-resolution pH mapping through tissue by X-ray excited luminescence chemical imaging (XELCI). This is especially usefu
Autor:
Unaiza Uzair, Chloe Johnson, Shayesteh Beladi-Behbahani, Donald Benza, Yash Raval, Meenakshi Ranasinghe, Gretchen Schober, Tzuen-Rong Tzeng, Jeffrey Anker
We describe a material that allows for high spatial resolution pH mapping through tissue using X-ray excited luminescence chemical imaging (XELCI). This is especially useful for detecting implant associated infection and elucidating how the local bio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f301f7d38c3fc623b21a955abccbec2a
https://doi.org/10.26434/chemrxiv.12374900.v1
https://doi.org/10.26434/chemrxiv.12374900.v1