Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Daham Jeong"'
Publikováno v:
Polymers, Vol 12, Iss 4, p 977 (2020)
Hydrogel materials with a gel-sol conversion due to external environmental changes have potential applications in a wide range of fields, including controlled drug delivery. Succinoglycans are anionic extracellular polysaccharides produced by various
Externí odkaz:
https://doaj.org/article/b3a918af53d840e180962568f721b88e
Publikováno v:
Polymers, Vol 12, Iss 2, p 393 (2020)
In this study we describe the use of an aminoethylamino-β-cyclodextrin (AEA−β−CD) as a supramolecular homogeneous catalyst for the synthesis of a series of diversely substituted quinaldine derivatives which are medicinally important, via Pfitzi
Externí odkaz:
https://doaj.org/article/a0d17d93d2e640a3a15b5f789932bb45
Autor:
Eunil Hahm, Eun Ji Kang, Xuan-Hung Pham, Daham Jeong, Dae Hong Jeong, Seunho Jung, Bong-Hyun Jun
Publikováno v:
Nanomaterials, Vol 9, Iss 10, p 1349 (2019)
It has been increasingly important to develop a highly sensitive and selective technique that is easy to handle in detecting levels of beneficial or hazardous analytes in trace quantity. In this study, mono-6-deoxy-6-aminopropylamino-β-cyclodextrin
Externí odkaz:
https://doaj.org/article/96b31f46c9b840bab07fb4d08ed5e930
Publikováno v:
Polymers, Vol 11, Iss 3, p 474 (2019)
Rhizobium leguminosarum biovar trifolii TA-1, a kind of soil bacteria, produces cyclosophoraoses (Cys). Cyclosophoraoses contain various ring sizes with degrees of polymerization ranging from 17 to 23. Atrazine is a hardly-soluble herbicide that cont
Externí odkaz:
https://doaj.org/article/a1ea03dbf1474ad69d761dd27d5be6be
Publikováno v:
Catalysts, Vol 9, Iss 2, p 111 (2019)
A well-designed and synthesized water-soluble class of β-cyclodextrin supported palladium complex PdLn@Et-β-CD could efficiently validate high catalytic activity and act as a supramolecular platform for phosphine-free Suzuki–Miyaura cross‐coupl
Externí odkaz:
https://doaj.org/article/57e8d48ed1704b0a89fd6c13c23bd629
Publikováno v:
Polymers, Vol 10, Iss 9, p 1042 (2018)
Benzoyl and stearoyl acid grafted cellulose were synthesized by a simple chemical grafting method. Using these as chemical adsorbents, polycyclic aromatic hydrocarbons (PAHs), like pyrene and phenanthrene, were effectively removed from aqueous soluti
Externí odkaz:
https://doaj.org/article/866f52637845449cbfad41a88d439ed3
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0143454 (2015)
Flavonoids are a group of plant secondary metabolites including polyphenolic molecules, and they are well known for antioxidant, anti-allergic, anti-inflammatory and anti-viral propertied. In general, flavonoids are detected with various non-colorime
Externí odkaz:
https://doaj.org/article/c76716e51ec54641be3fec621b295fb9
Publikováno v:
Molecules, Vol 22, Iss 8, p 1311 (2017)
Host-guest complexation with various hydrophobic drugs has been used to enhance the solubility, permeability, and stability of guest drugs. Physical changes in hydrophobic drugs by complexation have been related to corresponding increases in the bioa
Externí odkaz:
https://doaj.org/article/d4a5c21d45e74a588afe66dc421bcabd
Publikováno v:
Polymers, Vol 9, Iss 1, p 10 (2017)
A new hybrid material for the removal of polycyclic aromatic hydrocarbons (PAH) from water was prepared by the polymerization of pentynyl beta-cyclodextrin (PyβCD) and silica micro-particles (SMP). Phenanthrene, being one of the important members of
Externí odkaz:
https://doaj.org/article/d6e02c44bfef46f889cac62d031781ab
Autor:
Jae Min Choi, Eunil Hahm, Kyeonghui Park, Daham Jeong, Won-Yeop Rho, Jaehi Kim, Dae Hong Jeong, Yoon-Sik Lee, Sung Ho Jhang, Hyun Jong Chung, Eunae Cho, Jae-Hyuk Yu, Bong-Hyun Jun, Seunho Jung
Publikováno v:
Nanomaterials, Vol 7, Iss 1, p 8 (2017)
Ethylenediamine-modified β-cyclodextrin (Et-β-CD) was immobilized on aggregated silver nanoparticle (NP)-embedded silica NPs (SiO2@Ag@Et-β-CD NPs) for the effective detection of flavonoids. Silica NPs were used as the template for embedding silver
Externí odkaz:
https://doaj.org/article/6b84b0af11434d6c92c44a9f12d6953c