The studies on highly concentrated complex dispersions of gold nanoparticles and temperature-sensitive nanogels and their application as new blood-vessel-embolic materials with high-resolution angiography

2014 ◽  
Vol 2 (36) ◽  
pp. 6044-6053 ◽  
Author(s):  
Yingying Ma ◽  
Jiangshan Wan ◽  
Kun Qian ◽  
Shinan Geng ◽  
Nijun He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
High Resolution ◽  
Blood Vessel ◽  
Au Nanoparticles ◽  
Blood Pool ◽  
Temperature Sensitive ◽  
Colloid Stability ◽  
Blood Pool Imaging ◽  
Embolic Materials

High colloid stability of highly concentrated Au nanoparticles (GNPs) for use in blood-pool imaging was achieved, using p(N-isopropylacrylamide-co-butyl methylacrylate) nanogels.

scholarly journals Dendrimer-entrapped gold nanoparticles as potential CT contrast agents for blood pool imaging

2012 ◽  
Vol 7 (1) ◽  
pp. 190 ◽  
Author(s):  
Han Wang ◽  
Linfeng Zheng ◽  
Rui Guo ◽  
Chen Peng ◽  
Mingwu Shen ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Contrast Agents ◽  
Blood Pool ◽  
Blood Pool Imaging ◽  
Ct Contrast

Temperature sensitive p(N-isopropylacrylamide-co-acrylic acid) modified gold nanoparticles for trans-arterial embolization and angiography

2017 ◽  
Vol 5 (5) ◽  
pp. 907-916 ◽  
Author(s):  
Yiming Liu ◽  
Xiaole Peng ◽  
Kun Qian ◽  
Yingying Ma ◽  
Jiangshan Wan ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Acrylic Acid ◽  
Blood Vessel ◽  
Arterial Embolization ◽  
Temperature Sensitive ◽  
X Ray ◽  
X Ray Imaging

Temperature-sensitive in situ hydrogels of GNP@PNA nanomedicine achieve good blood-vessel embolization and X-ray imaging on rabbits.

Direct mercury determination in blood and urine by means of high-resolution continuum source graphite furnace atomic absorption spectrometry using gold nanoparticles as a chemical modifier

2017 ◽  
Vol 32 (12) ◽  
pp. 2352-2359 ◽  
Author(s):  
Maite Aramendía ◽  
Ananda Guarda ◽  
Diego Leite ◽  
Martín Resano
Keyword(s):  
Gold Nanoparticles ◽  
High Resolution ◽  
Au Nanoparticles ◽  
Graphite Furnace ◽  
Absorption Spectrometry ◽  
Chemical Modifier ◽  
Mercury Determination ◽  
Blood Samples ◽  
Continuum Source ◽  
Graphite Furnace Atomic Absorption

The use of Au nanoparticles as a chemical modifier permits the direct Hg determination in urine and blood samples by HR CS GFAAS.

The Stabilization of Supported Au Nanoparticles in a Highly Sintering Environment using High Surface Free Energy Pt and Ru Cores

2021 ◽  
Author(s):  
Kerry O-Connell ◽  
John R Monnier ◽  
John Regalbuto
Keyword(s):  
Gold Nanoparticles ◽  
Free Energy ◽  
Surface Free Energy ◽  
Au Nanoparticles ◽  
High Surface ◽  
Chemical Environment ◽  
Core Shell

In an effort to stabilize gold nanoparticles which sinter rapidly in a highly corrosive chemical environment, the hydrochlorination of acetylene, bimetallic Ru@Au and Pt@Au core-shell catalysts were prepared by anchoring...

scholarly journals Structural characterization of functionalized gold nanoparticles for drug delivery in cancer therapy: a NMR based approach

2015 ◽  
Vol 17 (29) ◽  
pp. 18971-18979 ◽  
Author(s):  
Sílvia C. Coelho ◽  
Maria Rangel ◽  
Maria C. Pereira ◽  
Manuel A. N. Coelho ◽  
Galya Ivanova
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Cancer Therapy ◽  
Structural Characterization ◽  
Au Nanoparticles ◽  
Functionalized Gold Nanoparticles ◽  
Loaded Surface

Structure of Bortezomib loaded, surface functionalized Au nanoparticles.

Enhancement of efficiency in graphene/porous silicon solar cells by co-doping graphene with gold nanoparticles and bis(trifluoromethanesulfonyl)-amide

2017 ◽  
Vol 5 (35) ◽  
pp. 9005-9011 ◽  
Author(s):  
Ju Hwan Kim ◽  
Dong Hee Shin ◽  
Ha Seung Lee ◽  
Chan Wook Jang ◽  
Jong Min Kim ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Solar Cells ◽  
Porous Silicon ◽  
Au Nanoparticles ◽  
Silicon Solar Cells ◽  
Porous Si ◽  
Co Doping ◽  
Si Solar Cells ◽  
First Time

The co-doping of graphene with Au nanoparticles and bis(trifluoromethanesulfonyl)-amide is employed for the first time to enhance the performance of graphene/porous Si solar cells.

Aquatic Fern (AzollaSp.) Assisted Synthesis of Gold Nanoparticles

2016 ◽  
Vol 15 (01n02) ◽  
pp. 1650008 ◽  
Author(s):  
Anal K. Jha ◽  
K. Prasad
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Gold Nanoparticles ◽  
Surface Plasmon Resonance ◽  
Au Nanoparticles ◽  
X Ray ◽  
Aquatic Fern ◽  
Transmission Electron ◽  
Anthraquinone Glycosides ◽  
Uv Visible

Aquatic pteridophyte (Azolla sp.) was taken to assess its potential to synthesize the metal (Au) nanoparticles. The synthesized particles were characterized using X-ray, UV-visible, scanning and transmission electron microscopy analyses. Nanoparticles almost spherical in shape having the sizes of 5–17[Formula: see text]nm are found. UV-visible study revealed the surface plasmon resonance at 538[Formula: see text]nm. Responsible phytochemicals for the transformation were principally phenolics, tannins, anthraquinone glycosides and sugars present abundantly in the plant thereby bestowing it adaptive prodigality. Also, the use of Azolla sp. for the synthesis of gold nanoparticles offers the benefit of eco-friendliness.

Gated cardiac blood pool imaging and thallium-201 myocardial scintigraphy for detection of remote myocardial infarction

1981 ◽  
Vol 47 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Alan J. Tiefenbrunn ◽  
Daniel R. Biello ◽  
Edward M. Geltman ◽  
Burton E. Sobel ◽  
Barry A. Siegel ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Myocardial Scintigraphy ◽  
Blood Pool ◽  
Thallium 201 ◽  
Blood Pool Imaging ◽  
Cardiac Blood ◽  
Cardiac Blood Pool
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