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Liu, S.*; Yang, D. S.*; Wang, S.*; Luan, H.*; Sekine, Yurina; Model, J. B.*; Aranyosi, A. J.*; Ghaffari, R.*; Rogers, J. A.*
EcoMat (Internet), 5(1), p.e12270_1 - e12270_18, 2023/01
Times Cited Count：17 Percentile：91.64(Chemistry, Physical)Advanced capabilities in noninvasive, in situ monitoring of sweat serve as the basis for obtaining real-time insights into human physiological state, health, and performance. Although recently reported microfluidic systems support powerful functions, most are designed as single-use disposables. Here, we introduce materials and molding techniques that bypass these concerns through biodegradable microfluidic systems with a full range of features. The key components fully degrade through the enzymatic action of microorganisms in natural soil environments. Detailed characterization of the device reveal a set of essential performance parameters that are comparable to, or even better than, those of non-degradable counterparts. Human subject studies illustrate the ability of these devices to acquire accurate measurements of sweat loss, sweat rate, pH, and chloride concentration.
Nagasawa, Naotsugu; Taguchi, Mitsumasa
Isotope News, (736), p.47 - 50, 2015/08
no abstracts in English
Nagasawa, Naotsugu
Nihon Setchaku Gakkai-Shi, 41(10), p.420 - 426, 2005/10
no abstracts in English
Yagi, Toshiaki
Dai-14-Kai Hoshasen Riyo Gijutsu Semina; Hirogaru Hoshasen No Sangyo Riyo Koen Tekisuto, p.67 - 72, 2004/10
no abstracts in English
Nagasawa, Naotsugu; Yagi, Toshiaki
Science & Technology Journal, 13(10), p.20 - 21, 2004/10
no abstracts in English
Tamada, Masao; Seko, Noriaki; Yoshii, Fumio
Radiation Physics and Chemistry, 71(1-2), p.223 - 227, 2004/09
Times Cited Count：71 Percentile：96.47(Chemistry, Physical)Graft polymerization and crosslinking in radiation processing were attractive techniques to modify conventional polymers. In the case of graftpolymerization, metal adsorbent was prepared by introducing the chelate function to trunk polymer like polyethylene. The obtained metal adsorbent was applied to the recovery of uranium in seawater. Three years' marine experiment revealed that 1kg of uranium could be collected by using graft-adsorbent. Natural polymers such as derivatives of starch and cellulose led irradiation crosslinking at paste-like condition and formed hydrogels. These hydrogels had degradability even after crosslinking. The mat of degradable hydrogel was effective to prevent bedsores as a healthcare product. After use, the hydrogel can be converted to fertilizer by decompositions.
Yoshii, Fumio
Bokin Bobai-Shi, 32(8), p.405 - 412, 2004/08
no abstracts in English
The, D. T.; Yoshii, Fumio; Nagasawa, Naotsugu; Kume, Tamikazu
Journal of Applied Polymer Science, 91(4), p.2122 - 2127, 2004/02
Times Cited Count：15 Percentile：45.27(Polymer Science)no abstracts in English
Suhartini, M.; Mitomo, Hiroshi*; Nagasawa, Naotsugu; Yoshii, Fumio; Kume, Tamikazu
Journal of Applied Polymer Science, 88(9), p.2238 - 2246, 2003/00
Times Cited Count：46 Percentile：79.83(Polymer Science)no abstracts in English
Wach, R. A.*; Mitomo, Hiroshi*; Yoshii, Fumio; Kume, Tamikazu
Macromolecular Materials and Engineering, 287(4), p.285 - 295, 2002/04
Times Cited Count：58 Percentile：85.14(Materials Science, Multidisciplinary)no abstracts in English
Suhartini, M.; Mitomo, Hiroshi*; Yoshii, Fumio; Nagasawa, Naotsugu; Kume, Tamikazu
Journal of Polymers and the Environment, 9(4), p.163 - 171, 2001/10
Times Cited Count：25 Percentile：66.18(Engineering, Environmental)no abstracts in English
Yoshii, Fumio
Mizu, (612), p.16 - 22, 2001/06
no abstracts in English
Nugroho, P.*; Mitomo, Hiroshi*; Yoshii, Fumio; Kume, Tamikazu; Nishimura, Kenji*
Macromolecular Materials and Engineering, 286(5), p.316 - 323, 2001/05
Times Cited Count：35 Percentile：75.55(Materials Science, Multidisciplinary)no abstracts in English
Yoshii, Fumio
Kombatekku, 28(12), p.32 - 35, 2000/12
no abstracts in English
Yoshii, Fumio
Hoshasen Kagaku, 2000(70), p.12 - 19, 2000/09
no abstracts in English
Yoshii, Fumio
JAERI-Conf 2000-003, p.13 - 22, 2000/03
no abstracts in English
-caprolactone) by radiation technique and its biodegradabilityYoshii, Fumio; Darwis, D.*; Mitomo, Hiroshi*; Makuuchi, Keizo
Radiation Physics and Chemistry, 57(3-6), p.417 - 420, 2000/03
Times Cited Count：63 Percentile：95.73(Chemistry, Physical)no abstracts in English
Yoshii, Fumio; Darwis, D.*; Nugroho, P.*; Mitomo, Hiroshi*
IAEA-SM-365, p.7 - 8, 2000/00
no abstracts in English
Yoshii, Fumio; Nagasawa, Naotsugu*; Mitomo, Hiroshi*; Kume, Tamikazu
IAEA-SM-365, p.164 - 165, 2000/00
no abstracts in English
Yoshii, Fumio; Ito, Masanori*
Pakkupia, (569), p.34 - 39, 1999/12
no abstracts in English
