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Page 1
Heterogeneous Iron Oxide/Dysprosium Oxide Nanoparticles Target Liver for Precise Magnetic Resonance Imaging of Liver Fibrosis.
Balachandran YL, Wang W, Yang H, Tong H, Wang L, Liu F, Chen H, Zhong K, Liu Y, Jiang X. Balachandran YL, et al. ACS Nano. 2022 Apr 26;16(4):5647-5659. doi: 10.1021/acsnano.1c10618. Epub 2022 Mar 21. ACS Nano. 2022. PMID: 35312295
We here synthesized small (4 nm) heterogeneous iron oxide/dysprosium oxide nanoparticles (IO-DyO NPs) as a contrast agent (CA) for magnetic resonance imaging (MRI) to precisely diagnose liver fibrosis in vivo at both 7.0 and 9.4 T field strength. ...
We here synthesized small (4 nm) heterogeneous iron oxide/dysprosium oxide nanoparticles (IO-DyO NPs) as a contrast agent (CA) …
Paramagnetic dysprosium oxide nanoparticles and dysprosium hydroxide nanorods as T2 MRI contrast agents.
Kattel K, Park JY, Xu W, Kim HG, Lee EJ, Bony BA, Heo WC, Jin S, Baeck JS, Chang Y, Kim TJ, Bae JE, Chae KS, Lee GH. Kattel K, et al. Biomaterials. 2012 Apr;33(11):3254-61. doi: 10.1016/j.biomaterials.2012.01.008. Epub 2012 Jan 25. Biomaterials. 2012. PMID: 22277624
Therefore, MR imaging and various physical properties of the synthesized d-glucuronic acid coated ultrasmall dysprosium oxide nanoparticles (d(avg) = 3.2 nm) and dysprosium hydroxide nanorods (20 300 nm) are investigated. ...These two samples show r(2)s of 65.04 and …
Therefore, MR imaging and various physical properties of the synthesized d-glucuronic acid coated ultrasmall dysprosium oxide …
Chitosan-based Dy2O3/CuFe3O4 bio-nanocomposite development, characterization, and drug release kinetics.
Anwar A, Imran M, Ramzan M, Khan FA, Ismail N, Hussain AI, Hussain SM, Alsanie WF, Iqbal HMN. Anwar A, et al. Int J Biol Macromol. 2022 Nov 1;220:788-801. doi: 10.1016/j.ijbiomac.2022.08.119. Epub 2022 Aug 20. Int J Biol Macromol. 2022. PMID: 35995179
Chitosan (CS)/metal oxide (MO) nano-carriers have recently attracted attention due to their great integration into several biomedical applications. Herein, CS and dysprosium oxide based bio-nanocomposites (Dy(2)O(3)/CuFe(3)O(4)/CS) were prepared using a citrate sol- …
Chitosan (CS)/metal oxide (MO) nano-carriers have recently attracted attention due to their great integration into several biomedical applic …
Highly efficient photocatalytic H(2)O(2) generation over dysprosium oxide-integrated g-C(3)N(4) nanosheets with nitrogen deficiency.
Ahmed MT, Abdullah H, Kuo DH. Ahmed MT, et al. Chemosphere. 2022 Nov;307(Pt 2):135910. doi: 10.1016/j.chemosphere.2022.135910. Epub 2022 Aug 5. Chemosphere. 2022. PMID: 35940410
Photocatalytic H(2)O(2) production can tackle this growing issue by maintaining environmental remediation. In this work, dysprosium oxide (Dy-oxide)-integrated g-C(3)N(4) has been synthesized and characterized with XRD, SEM, TEM, XPS, EPR, DRS, PL, and electrochemic …
Photocatalytic H(2)O(2) production can tackle this growing issue by maintaining environmental remediation. In this work, dysprosium …
2D/2D Dy2O3 Nanosheet/MoO3 Nanoflake Heterostructures for Humidity-Independent and Sensitive Ammonia Detection.
Ou Y, Zhou Y, Guo Y, Niu W, Wang Y, Jiao M, Gao C. Ou Y, et al. ACS Sens. 2023 Nov 24;8(11):4253-4263. doi: 10.1021/acssensors.3c01609. Epub 2023 Oct 20. ACS Sens. 2023. PMID: 37862691
Herein, the two-dimensional (2D) heterostructures of molybdenum trioxide (MoO(3)) nanoflakes decorated with dysprosium oxide (Dy(2)O(3)) nanosheets (termed Dy(2)O(3)/MoO(3)) were synthesized via a facile probe-sonication method. ...
Herein, the two-dimensional (2D) heterostructures of molybdenum trioxide (MoO(3)) nanoflakes decorated with dysprosium oxide ( …
Heterocyclic-Additive-Activated Dinuclear Dysprosium Electrocatalysts for Heterogeneous Water Oxidation.
Tung CW, Tso CH, Chen BY, Chu H, Hou CH, Chen HC, Chang MC, Shyue JJ, Lin PH, Chen HM. Tung CW, et al. Inorg Chem. 2021 May 17;60(10):6930-6938. doi: 10.1021/acs.inorgchem.1c00209. Epub 2021 Apr 1. Inorg Chem. 2021. PMID: 33792308
On the basis of electrochemical and ex situ/in situ spectroscopic investigations, the best catalyst, DMAP-complex 3 on a carbon paper electrode, was confirmed with well-maintained molecular identity during heterogeneous water oxidation free of forming any dysprosium oxi …
On the basis of electrochemical and ex situ/in situ spectroscopic investigations, the best catalyst, DMAP-complex 3 on a carbon paper electr …
Metallofullerene single-molecule magnet Dy2O@C2v(5)-C80 with a strong antiferromagnetic Dy⋯Dy coupling.
Velkos G, Yang W, Yao YR, Sudarkova SM, Liu F, Avdoshenko SM, Chen N, Popov AA. Velkos G, et al. Chem Commun (Camb). 2022 Jun 23;58(51):7164-7167. doi: 10.1039/d1cc07176a. Chem Commun (Camb). 2022. PMID: 35670245
Dysprosium-oxide clusterfullerene Dy(2)O@C(2v)(5)-C(80) is a single-molecule magnet featuring antiferromagnetic superexchange DyDy coupling via the mu(2)-O(2-) bridge, the strongest of its kind among {Dy(2)} complexes with non-radical bridges....
Dysprosium-oxide clusterfullerene Dy(2)O@C(2v)(5)-C(80) is a single-molecule magnet featuring antiferromagnetic superexchange …
New Class of Efficient T(2) Magnetic Resonance Imaging Contrast Agent: Carbon-Coated Paramagnetic Dysprosium Oxide Nanoparticles.
Yue H, Park JA, Ho SL, Ahmad MY, Cha H, Liu S, Tegafaw T, Marasini S, Ghazanfari A, Kim S, Chae KS, Chang Y, Lee GH. Yue H, et al. Pharmaceuticals (Basel). 2020 Oct 15;13(10):312. doi: 10.3390/ph13100312. Pharmaceuticals (Basel). 2020. PMID: 33076332 Free PMC article.
However, if nanoparticles can exclusively induce transverse water proton spin relaxation with negligible induction of longitudinal water proton spin relaxation, they may provide negative contrast MR images despite having low magnetic moments, thus acting as an efficient T(2) MRI …
However, if nanoparticles can exclusively induce transverse water proton spin relaxation with negligible induction of longitudinal water pro …
43 results