Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Arosha C. Dassanayake"'
Autor:
Arosha C. Dassanayake, Nalin Abeydeera, Mietek Jaroniec, Bishnu D. Pant, Min-Ho Kim, Thiloka M. Dassanayake, Songping D. Huang
Publikováno v:
Biomaterials Science. 9:7996-8006
Although a biologically nonessential element in living organisms, aluminum is notably nontoxic to eukaryotic cells and has a venerable history of medicinal use. We demonstrate that polyethylene glycol-coated γ-alumina nanoparticles (Al2O3-NPs) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c12298d99c094f49377c13108ff853d
https://doi.org/10.1039/d1bm01233a
https://doi.org/10.1039/d1bm01233a
Autor:
Murthi S, Kandanapitiye, Thiloka M, Dassanayake, Arosha C, Dassanayake, John, Shelestak, Robert J, Clements, Can, Fernando, Songping D, Huang
Publikováno v:
Advanced healthcare materials. 10(20)
The lack of acid stability in the stomach and of temporal stability when moving through the gastrointestinal (GI) tract has made the development of oral magnetic resonance imaging (MRI) contrast agents based on the platform of Gd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::535904f92ad70623c316b3ba0b8257bc
https://pubmed.ncbi.nlm.nih.gov/34382367
https://pubmed.ncbi.nlm.nih.gov/34382367
Autor:
Arosha C. Dassanayake, Mietek Jaroniec, Mohammad Akter Hossain, Songping D. Huang, Vindya S. Perera, Hao Shen, Jacob Jeskey, Nilantha P. Wickramaratne
Publikováno v:
Journal of Materials Chemistry A. 7:22092-22102
Synthesis of nitrogen doped mesoporous graphitic carbon spheres with dispersed metal oxide nanoparticles using a single temperature treatment step serves as one of the big challenges in materials research. To date only a few reports have been publish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::056c16ad713ad6d20f03a5fb3332e82c
https://doi.org/10.1039/c9ta08454a
https://doi.org/10.1039/c9ta08454a
Autor:
Mietek Jaroniec, Arosha C. Dassanayake
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 549:147-154
High inherent microporosity of the polypyrrole-derived carbon spheres was further optimized by controlled KOH activation with the intention to achieve high CO2 adsorption capacity. After activation the spherical morphology and nitrogen doping were re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b1994c65b039c669d61d432c6f406a7
https://doi.org/10.1016/j.colsurfa.2018.04.002
https://doi.org/10.1016/j.colsurfa.2018.04.002
Autor:
Robert Clements, Can Fernando, Arosha C. Dassanayake, Murthi S. Kandanapitiye, Songping D. Huang, Thiloka M. Dassanayake, John Shelestak
Publikováno v:
Advanced Healthcare Materials. 10:2100987
The lack of acid stability in the stomach and of temporal stability when moving through the gastrointestinal (GI) tract has made the development of oral magnetic resonance imaging (MRI) contrast agents based on the platform of Gd3+ -complexes problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e936f733b7b6228c1a42cb51cef33786
https://doi.org/10.1002/adhm.202100987
https://doi.org/10.1002/adhm.202100987
Autor:
Rohan S. Dassanayake, Arosha C. Dassanayake, Noureddine Abidi, Chamila Gunathilake, Mietek Jaroniec
Publikováno v:
Journal of Materials Chemistry A. 5:7462-7473
A series of nanocrystalline cellulose (NCC)–mesoporous silica composites (NCC-AO) with attached double-amidoxime groups is synthesized and examined for CO2 sorption at both ambient (25 °C) and elevated temperatures (120 °C). NCC-AO composites sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fcc1c461ffe1aec98b9ebb602af974
https://doi.org/10.1039/c7ta01038a
https://doi.org/10.1039/c7ta01038a
Autor:
Mietek Jaroniec, Arosha C. Dassanayake
Publikováno v:
Journal of Materials Chemistry A. 5:19456-19466
Nitrogen-doped microporous carbon spheres (CSs) were prepared via the Stober method by simultaneous carbonization and activation of nitrogen-doped polymer spheres obtained in the presence of potassium citrate. Both additional microporosity and nitrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb9b67faf8e0788df17c4e8e0b0fca35
https://doi.org/10.1039/c7ta05523d
https://doi.org/10.1039/c7ta05523d
Publikováno v:
Journal of colloid and interface science. 549
Polyvinyl pyrrolidone (PVP)-stabilized polymer spheres synthesized at elevated temperature by Stӧber-like method are carbonized to obtain carbon spheres. Their size is tunable in the range from 875 nm to 60 nm by adjusting the amount of PVP during s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4b19d416b9d7d72b220cc5bd49dccdb
https://pubmed.ncbi.nlm.nih.gov/31035131
https://pubmed.ncbi.nlm.nih.gov/31035131
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 582:123884
Nitrogen doped porous graphitic carbon spheres have been extensively studied for various applications such as adsorption, catalysis, energy storage, and drug delivery due to their unique properties such as high surface area, tunable porosity, and imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1427b4818c36a9b23fd32964064e62f6
https://doi.org/10.1016/j.colsurfa.2019.123884
https://doi.org/10.1016/j.colsurfa.2019.123884
Publikováno v:
Chemistrybiology. 22(2)
Summary MicroRNAs (miRNAs) are an important set of oligonucleotide sequences with a biogenesis that involves Dicer-mediated cleavage as a critical step. Dicer cleaves the precursor miRNA (pre-miRNA) stem-loop structure to produce the mature miRNA. Us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a39053eb8c6c08584310854e52ce8c3e
https://pubmed.ncbi.nlm.nih.gov/25641166
https://pubmed.ncbi.nlm.nih.gov/25641166