Zobrazeno 1 - 10
of 17
pro vyhledávání: '"DoKyung Yoon"'
Publikováno v:
Innovation in Aging
The aim of this study was to identify distinct patterns of cognitive function trajectory among Korean older women in single households and to investigate their associated factors. We used data from the five waves of the Korean Longitudinal Study of A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9e4f95e76d49e31f6ebf74a0f8c9a0
http://europepmc.org/articles/PMC7741940
http://europepmc.org/articles/PMC7741940
Publikováno v:
ACS Nano. 6:5980-5987
The separation of gas molecules and water vapor has become increasingly important for electronic, energy, and environmental systems. Here we demonstrate a new mechanism of enhanced condensation, agglomeration, and rejection of water vapor by superhyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6edbd651c02b2d969701b091989e0ae7
https://doi.org/10.1021/nn3008756
https://doi.org/10.1021/nn3008756
Autor:
Taesung Kim, Jung Heon Kim, Dokyung Yoon, Moon Ki Kim, Seunghyun Baik, Daekwang Woo, Eung Soo Hwang
Publikováno v:
Journal of Nanoparticle Research. 13:2543-2551
The cytotoxicity of alumina nanoparticles (NPs) was investigated for a wide range of concentration (25–200 μg/mL) and incubation time (0–72 h) using floating cells (THP-1) and adherent cells (J774A.1, A549, and 293). Alumina NPs were gradually a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deb793c5565cde85d7d00459a0c58787
https://doi.org/10.1007/s11051-010-0147-4
https://doi.org/10.1007/s11051-010-0147-4
Publikováno v:
Chemical Physics Letters. 474:158-161
We investigated the electrical transport response of single-walled carbon nanotube (SWNT) arrays exposed to ultraviolet (UV) and ozone (O 3 ). Pure UV irradiation induced an increase in resistance due to molecular photodesorption on the nanotubes. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db2baab2ccf092dce762a0d78bee977
https://doi.org/10.1016/j.cplett.2009.04.046
https://doi.org/10.1016/j.cplett.2009.04.046
Publikováno v:
Materials Chemistry and Physics. 112:738-741
Single-walled carbon nanotubes (SWCNTs) exhibit sharp absorption peak distributions in the UV–vis–nIR range when they are individually dispersed in aqueous solution medium. In this paper, we developed SWCNT-based molecular probes by conjugating s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f3eb396c009d1b6c09793945a813a2
https://doi.org/10.1016/j.matchemphys.2008.07.129
https://doi.org/10.1016/j.matchemphys.2008.07.129
Publikováno v:
Carbon. 46:1530-1534
A quantitative method to evaluate the degree of dispersion of single-walled carbon nanotubes (SWCNTs), produced by the high-pressure carbon monoxide process, was developed using Raman spectroscopy and atomic force microscopy (AFM). Nanotubes were dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95beb55bd7cf3fafa84ae754f8f30132
https://doi.org/10.1016/j.carbon.2008.06.046
https://doi.org/10.1016/j.carbon.2008.06.046
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 31:483-489
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4692ea8a6ee9a141229568d79f3f1f46
https://doi.org/10.3795/ksme-a.2007.31.4.483
https://doi.org/10.3795/ksme-a.2007.31.4.483
Autor:
Dokyung Yoon, Youn Seon Choi, Jeong A Kim, Kyung Hwan Cho, Yong Gyu Park, Myung Ho Hong, Hee Chul Han
Publikováno v:
The Journal of the American Board of Family Medicine. 18:97-103
Obese people have a higher prevalence of cardiovascular disease, but the mechanism of this result remains obscure. The purpose of this study was to prove heart rate variability (HRV) response at rest and during stimuli in these persons.The subjects w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d30c2db9fe79f1654033b16a8cc6e2d
https://doi.org/10.3122/jabfm.18.2.97
https://doi.org/10.3122/jabfm.18.2.97
Publikováno v:
Journal of nanoscience and nanotechnology. 7(11)
We have investigated the degree of dispersion of single-walled carbon nanotubes (SWNTs) in solution using laser spectroscopic techniques. SWNTs were suspended in aqueous media using a sodium dodecyl sulfate (SDS) surfactant. SWNTs with different disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b9946ccefe55998b0cfee5d68580bcf
https://pubmed.ncbi.nlm.nih.gov/18047046
https://pubmed.ncbi.nlm.nih.gov/18047046
Publikováno v:
Progress in neuro-psychopharmacologybiological psychiatry. 30(6)
Background Nitric oxide (NO) is known to influence cerebral monoaminergic activity, including the activity of serotonin. We evaluated plasma NO metabolite (NOx) levels in depressive patients with and without a recent history of suicide attempt. Metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb67b3a4121ede2e962425eff967882d
https://pubmed.ncbi.nlm.nih.gov/16725247
https://pubmed.ncbi.nlm.nih.gov/16725247