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Items: 1 to 50 of 815

1.

First experience of 192Ir source stuck event during high-dose-rate brachytherapy in Japan.

Kumagai S, Arai N, Takata T, Kon D, Saitoh T, Oba H, Furui S, Kotoku J, Shiraishi K.

J Contemp Brachytherapy. 2020 Feb;12(1):53-60. doi: 10.5114/jcb.2020.92401. Epub 2020 Feb 28.

2.

Damage-free Metal Electrode Transfer to Monolayer Organic Single Crystalline Thin Films.

Makita T, Yamamura A, Tsurumi J, Kumagai S, Kurosawa T, Okamoto T, Sasaki M, Watanabe S, Takeya J.

Sci Rep. 2020 Mar 13;10(1):4702. doi: 10.1038/s41598-020-61536-8.

3.

Allele frequency spectra in structured populations: Novel-allele probabilities under the labelled coalescent.

Uyenoyama MK, Takebayashi N, Kumagai S.

Theor Popul Biol. 2020 Mar 3. pii: S0040-5809(20)30002-2. doi: 10.1016/j.tpb.2020.01.002. [Epub ahead of print]

PMID:
32142714
4.

Dose-Response Association Between Accelerometer-Assessed Physical Activity and Incidence of Functional Disability in Older Japanese Adults: A 6-Year Prospective Study.

Chen T, Honda T, Chen S, Narazaki K, Kumagai S.

J Gerontol A Biol Sci Med Sci. 2020 Mar 5. pii: glaa046. doi: 10.1093/gerona/glaa046. [Epub ahead of print]

PMID:
32134454
5.
6.

Different patterns in age-related morphometric alteration of myelinated fibers and capillaries of the tibial nerve: a longitudinal study in normal rats.

Sakita M, Murakami S, Nonaka K, Sakamoto R, Saito T, Isobe W, Kumagai S.

J Anat. 2020 Feb 12. doi: 10.1111/joa.13168. [Epub ahead of print]

PMID:
32052433
7.

Bovine Spongiform Encephalopathy 
- A Review from the Perspective of Food Safety.

Kumagai S, Daikai T, Onodera T.

Food Saf (Tokyo). 2019 Jun 13;7(2):21-47. doi: 10.14252/foodsafetyfscj.2018009. eCollection 2019 Jun. Review.

8.

Automated adherent cell elimination by a high-speed laser mediated by a light-responsive polymer.

Hayashi Y, Matsumoto J, Kumagai S, Morishita K, Xiang L, Kobori Y, Hori S, Suzuki M, Kanamori T, Hotta K, Sumaru K.

Commun Biol. 2018 Dec 7;1(1):218. doi: 10.1038/s42003-018-0222-4.

PMID:
31924868
9.

High-performance, semiconducting membrane composed of ultrathin, single-crystal organic semiconductors.

Makita T, Kumagai S, Kumamoto A, Mitani M, Tsurumi J, Hakamatani R, Sasaki M, Okamoto T, Ikuhara Y, Watanabe S, Takeya J.

Proc Natl Acad Sci U S A. 2020 Jan 7;117(1):80-85. doi: 10.1073/pnas.1909932116. Epub 2019 Dec 19.

10.

Simultaneous Spin-Crossover Transition and Conductivity Switching in a Dinuclear Iron(II) Coordination Compound Based on 7,7',8,8'-Tetracyano-p-quinodimethane.

Ishikawa R, Ueno S, Nifuku S, Horii Y, Iguchi H, Miyazaki Y, Nakano M, Hayami S, Kumagai S, Katoh K, Li ZY, Yamashita M, Kawata S.

Chemistry. 2020 Jan 27;26(6):1165. doi: 10.1002/chem.201905442. Epub 2019 Dec 16.

PMID:
31840861
11.

Genetic and clinical prediction models for the efficacy and hepatotoxicity of methotrexate in patients with rheumatoid arthritis: a multicenter cohort study.

Onishi A, Kamitsuji S, Nishida M, Uemura Y, Takahashi M, Saito T, Yoshida Y, Kobayashi M, Kawate M, Nishimura K, Misaki K, Nobuhara Y, Nakazawa T, Hatachi S, Tsuji G, Morinobu A, Kumagai S.

Pharmacogenomics J. 2019 Dec 3. doi: 10.1038/s41397-019-0134-9. [Epub ahead of print]

PMID:
31792368
12.

Development of Disseminated Tuberculosis with Intestinal Involvement due to Adalimumab Administration Despite Latent Tuberculosis Treatment.

Ikuta K, Ota Y, Kuroki S, Matsumoto Y, Senda E, Mukohara S, Takahashi S, Monden K, Fukuda A, Seno H, Kumagai S, Shio S.

Intern Med. 2020 Mar 15;59(6):849-853. doi: 10.2169/internalmedicine.3295-19. Epub 2019 Nov 22.

13.

Validity of estimating physical activity intensity using a triaxial accelerometer in healthy adults and older adults.

Nagayoshi S, Oshima Y, Ando T, Aoyama T, Nakae S, Usui C, Kumagai S, Tanaka S.

BMJ Open Sport Exerc Med. 2019 Oct 28;5(1):e000592. doi: 10.1136/bmjsem-2019-000592. eCollection 2019.

14.

Scalable Fabrication of Organic Single-Crystalline Wafers for Reproducible TFT Arrays.

Kumagai S, Yamamura A, Makita T, Tsurumi J, Lim YY, Wakimoto T, Isahaya N, Nozawa H, Sato K, Mitani M, Okamoto T, Watanabe S, Takeya J.

Sci Rep. 2019 Nov 4;9(1):15897. doi: 10.1038/s41598-019-50294-x.

15.

Simultaneous Spin-Crossover Transition and Conductivity Switching in a Dinuclear Iron(II) Coordination Compound Based on 7,7',8,8'-Tetracyano-p-quinodimethane.

Ishikawa R, Ueno S, Nifuku S, Horii Y, Iguchi H, Miyazaki Y, Nakano M, Hayami S, Kumagai S, Katoh K, Li ZY, Yamashita M, Kawata S.

Chemistry. 2020 Jan 27;26(6):1278-1285. doi: 10.1002/chem.201903934. Epub 2019 Dec 10.

PMID:
31670412
16.

Physical Frailty and Risk of Needing Long-Term Care in Community-Dwelling Older Adults: a 6-Year Prospective Study in Japan.

Chen S, Honda T, Narazaki K, Chen T, Kishimoto H, Kumagai S.

J Nutr Health Aging. 2019;23(9):856-861. doi: 10.1007/s12603-019-1242-6.

PMID:
31641736
17.

The Association of Sedentary Behaviour and Cognitive Function in People Without Dementia: A Coordinated Analysis Across Five Cohort Studies from COSMIC.

Maasakkers CM, Claassen JAHR, Gardiner PA, Olde Rikkert MGM, Lipnicki DM, Scarmeas N, Dardiotis E, Yannakoulia M, Anstey KJ, Cherbuin N, Haan MN, Kumagai S, Narazaki K, Chen T, Ng TP, Gao Q, Nyunt MSZ, Crawford JD, Kochan NA, Makkar SR, Sachdev PS; COSMIC Collaborators, Thijssen DHJ, Melis RJF.

Sports Med. 2020 Feb;50(2):403-413. doi: 10.1007/s40279-019-01186-7.

18.

Development of a Fried Frailty Phenotype Questionnaire for Use in Screening Community-Dwelling Older Adults.

Chen S, Chen T, Kishimoto H, Susaki Y, Kumagai S.

J Am Med Dir Assoc. 2020 Feb;21(2):272-276.e1. doi: 10.1016/j.jamda.2019.07.015. Epub 2019 Sep 12.

PMID:
31522878
19.

Practical dechlorination of polyvinyl chloride wastes in NaOH/ethylene glycol using an up-scale ball mill reactor and validation by discrete element method simulations.

Lu J, Borjigin S, Kumagai S, Kameda T, Saito Y, Yoshioka T.

Waste Manag. 2019 Nov;99:31-41. doi: 10.1016/j.wasman.2019.08.034. Epub 2019 Aug 27.

PMID:
31470264
20.

Efficient molecular doping of polymeric semiconductors driven by anion exchange.

Yamashita Y, Tsurumi J, Ohno M, Fujimoto R, Kumagai S, Kurosawa T, Okamoto T, Takeya J, Watanabe S.

Nature. 2019 Aug;572(7771):634-638. doi: 10.1038/s41586-019-1504-9. Epub 2019 Aug 28.

PMID:
31462795
21.

Correction to: Postmortem computed tomographic features in the diagnosis of drowning: a comparison of fresh water and salt water drowning cases.

Sugawara M, Ishiyama K, Takahashi S, Otani T, Koga M, Watanabe O, Matsuda M, Asano T, Takagi N, Tozawa T, Wada Y, Otaka A, Kumagai S, Sasajima M, Hashimoto M.

Jpn J Radiol. 2019 Sep;37(9):666-667. doi: 10.1007/s11604-019-00853-z.

PMID:
31342267
22.

Determinants of cognitive performance and decline in 20 diverse ethno-regional groups: A COSMIC collaboration cohort study.

Lipnicki DM, Makkar SR, Crawford JD, Thalamuthu A, Kochan NA, Lima-Costa MF, Castro-Costa E, Ferri CP, Brayne C, Stephan B, Llibre-Rodriguez JJ, Llibre-Guerra JJ, Valhuerdi-Cepero AJ, Lipton RB, Katz MJ, Derby CA, Ritchie K, Ancelin ML, Carrière I, Scarmeas N, Yannakoulia M, Hadjigeorgiou GM, Lam L, Chan WC, Fung A, Guaita A, Vaccaro R, Davin A, Kim KW, Han JW, Suh SW, Riedel-Heller SG, Roehr S, Pabst A, van Boxtel M, Köhler S, Deckers K, Ganguli M, Jacobsen EP, Hughes TF, Anstey KJ, Cherbuin N, Haan MN, Aiello AE, Dang K, Kumagai S, Chen T, Narazaki K, Ng TP, Gao Q, Nyunt MSZ, Scazufca M, Brodaty H, Numbers K, Trollor JN, Meguro K, Yamaguchi S, Ishii H, Lobo A, Lopez-Anton R, Santabárbara J, Leung Y, Lo JW, Popovic G, Sachdev PS; for Cohort Studies of Memory in an International Consortium (COSMIC).

PLoS Med. 2019 Jul 23;16(7):e1002853. doi: 10.1371/journal.pmed.1002853. eCollection 2019 Jul.

23.

Observation of charge bistability in quasi-one-dimensional halogen-bridged palladium complexes by X-ray absorption spectroscopy.

Yoshida T, Takaishi S, Kumagai S, Iguchi H, Mian MR, Yamashita M.

Dalton Trans. 2019 Aug 6;48(31):11628-11631. doi: 10.1039/c9dt01684h.

PMID:
31241098
24.

Separation mechanism of polyvinyl chloride and copper components from swollen electric cables by mechanical agitation.

Lu J, Xu J, Kumagai S, Kameda T, Saito Y, Yoshioka T.

Waste Manag. 2019 Jun 15;93:54-62. doi: 10.1016/j.wasman.2019.05.024. Epub 2019 May 21.

PMID:
31235057
25.

Hepatic tumor classification using texture and topology analysis of non-contrast-enhanced three-dimensional T1-weighted MR images with a radiomics approach.

Oyama A, Hiraoka Y, Obayashi I, Saikawa Y, Furui S, Shiraishi K, Kumagai S, Hayashi T, Kotoku J.

Sci Rep. 2019 Jun 19;9(1):8764. doi: 10.1038/s41598-019-45283-z.

26.

Air-Stable Benzo[ c]thiophene Diimide n-Type π-Electron Core.

Yu CP, Kimura R, Kurosawa T, Fukuzaki E, Watanabe T, Ishii H, Kumagai S, Yano M, Takeya J, Okamoto T.

Org Lett. 2019 Jun 21;21(12):4448-4453. doi: 10.1021/acs.orglett.9b01239. Epub 2019 Jun 5.

PMID:
31184164
27.

Effect of the types of pretreatment imaging modalities on the treatment response to palliative radiation for painful bone metastases from solid cancer: a single-center retrospective analysis.

Wada Y, Anbai A, Kumagai S, Okuyama E, Hatakeyama K, Takagi N, Hashimoto M.

Radiat Oncol. 2019 Jun 7;14(1):98. doi: 10.1186/s13014-019-1310-4.

28.

[A Nutritional Supplement with a High Blend Ratio of ω-3 Fatty Acids(Prosure®) Reduces Severe Oral Mucositis and Body Weight Loss for Head and Neck Cancer Patients Treated with Chemoradiotherapy].

Mizumachi T, Kano S, Homma A, Akazawa M, Hasegawa C, Shiroishi Y, Okamoto C, Kumagai S, Nishimura M, Takasaki H, Takeda H, Yasuda K, Minatogawa H, Dekura Y, Onimaru R, Shirato H, Fukuda S.

Gan To Kagaku Ryoho. 2019 Apr;46(4):685-689. Japanese.

PMID:
31164507
29.

A combined kinetic and thermodynamic approach for interpreting the complex interactions during chloride volatilization of heavy metals in municipal solid waste fly ash.

Kurashima K, Matsuda K, Kumagai S, Kameda T, Saito Y, Yoshioka T.

Waste Manag. 2019 Mar 15;87:204-217. doi: 10.1016/j.wasman.2019.02.007. Epub 2019 Feb 10.

PMID:
31109519
30.

Organic-Inorganic Hybrid Gold Halide Perovskites: Structural Diversity through Cation Size.

Murasugi H, Kumagai S, Iguchi H, Yamashita M, Takaishi S.

Chemistry. 2019 Jul 25;25(42):9885-9891. doi: 10.1002/chem.201901288. Epub 2019 Jul 2.

PMID:
31095786
31.

Separation of copper and polyvinyl chloride from thin waste electric cables: A combined PVC-swelling and centrifugal approach.

Xu J, Kumagai S, Kameda T, Saito Y, Takahashi K, Hayashi H, Yoshioka T.

Waste Manag. 2019 Apr 15;89:27-36. doi: 10.1016/j.wasman.2019.03.049. Epub 2019 Apr 2.

PMID:
31079740
32.

Is unwilling volunteering protective for functional decline? The interactive effects of volunteer willingness and engagement on health in a 3-year longitudinal study of Japanese older adults.

Nonaka K, Fujiwara Y, Watanabe S, Ishizaki T, Iwasa H, Amano H, Yoshida Y, Kobayashi E, Sakurai R, Suzuki H, Kumagai S, Shinkai S, Suzuki T.

Geriatr Gerontol Int. 2019 Jul;19(7):673-678. doi: 10.1111/ggi.13667. Epub 2019 Apr 16.

PMID:
30993862
33.

Influence of oxytetracycline susceptibility as a first-line antibiotic on the clinical outcome in dairy cattle with acute Escherichia coli mastitis.

Shinozuka Y, Kawai K, Takeda A, Yamada M, Kayasaki F, Kondo N, Sasaki Y, Kanai N, Mukai T, Sawaguchi M, Higuchi M, Kondo H, Sugimoto K, Kumagai S, Murayama I, Sakai Y, Baba K, Maemichi K, Ohishi T, Mizunuma T, Kawana A, Yasuda A, Watanabe A.

J Vet Med Sci. 2019 Jun 6;81(6):863-868. doi: 10.1292/jvms.19-0035. Epub 2019 Apr 10.

34.

Prognostic significance of crazy paving ground grass opacities in non-HIV Pneumocystis jirovecii pneumonia: an observational cohort study.

Kumagai S, Arita M, Koyama T, Kumazawa T, Inoue D, Nakagawa A, Kaji Y, Furuta K, Fukui M, Tomii K, Taguchi Y, Tomioka H, Ishida T.

BMC Pulm Med. 2019 Feb 21;19(1):47. doi: 10.1186/s12890-019-0813-y.

35.

Beech Wood Pyrolysis in Polyethylene Melt as a Means of Enhancing Levoglucosan and Methoxyphenol Production.

Kumagai S, Fujita K, Takahashi Y, Nakai Y, Kameda T, Saito Y, Yoshioka T.

Sci Rep. 2019 Feb 13;9(1):1955. doi: 10.1038/s41598-018-37146-w.

36.

Respiratory Motion Sensor Measuring Capacitance Constructed across Skin in Daily Activities.

Terazawa M, Karita M, Kumagai S, Sasaki M.

Micromachines (Basel). 2018 Oct 24;9(11). pii: E543. doi: 10.3390/mi9110543.

37.

Inductive determination of allele frequency spectrum probabilities in structured populations.

Uyenoyama MK, Takebayashi N, Kumagai S.

Theor Popul Biol. 2019 Oct;129:148-159. doi: 10.1016/j.tpb.2018.10.004. Epub 2019 Jan 11.

PMID:
30641073
38.

Longitudinal Changes of Physical Activity and Sedentary Time in the Middle-Aged and Older Japanese Population: The Hisayama Study.

Yonemoto K, Honda T, Kishimoto H, Yoshida D, Hata J, Mukai N, Shibata M, Hirakawa Y, Ninomiya T, Kumagai S.

J Phys Act Health. 2019 Feb 1;16(2):165-171. doi: 10.1123/jpah.2017-0701. Epub 2019 Jan 11.

PMID:
30634879
39.

Postmortem computed tomographic features in the diagnosis of drowning: a comparison of fresh water and salt water drowning cases.

Sugawara M, Ishiyama K, Takahashi S, Otani T, Koga M, Watanabe O, Matsuda M, Asano T, Takagi N, Tozawa T, Wada Y, Otaka A, Kumagai S, Sasajima M, Hashimoto M.

Jpn J Radiol. 2019 Mar;37(3):220-229. doi: 10.1007/s11604-018-0802-8. Epub 2019 Jan 1. Erratum in: Jpn J Radiol. 2019 Jul 24;:.

PMID:
30600482
40.

Automated adherent cell elimination by a high-speed laser mediated by a light-responsive polymer.

Hayashi Y, Matsumoto J, Kumagai S, Morishita K, Xiang L, Kobori Y, Hori S, Suzuki M, Kanamori T, Hotta K, Sumaru K.

Commun Biol. 2018 Dec 7;1:218. doi: 10.1038/s42003-018-0222-4. eCollection 2018.

41.

Traction bronchiectasis on high-resolution computed tomography may predict fatal acute eosinophilic pneumonia.

Takei R, Arita M, Kumagai S, Ito Y, Takaiwa T, Tokioka F, Itakura J, Ishida T.

Respir Investig. 2019 Jan;57(1):67-72. doi: 10.1016/j.resinv.2018.09.005. Epub 2018 Oct 24.

PMID:
30528687
42.

Validation of a deplasticizer-ball milling method for separating Cu and PVC from thin electric cables: A simulation and experimental approach.

Xu J, Lu J, Kumagai S, Kameda T, Saito Y, Takahashi K, Hayashi H, Yoshioka T.

Waste Manag. 2018 Dec;82:220-230. doi: 10.1016/j.wasman.2018.10.032. Epub 2018 Oct 26.

PMID:
30509584
43.

Objectively measured sedentary time and diabetes mellitus in a general Japanese population: The Hisayama Study.

Honda T, Kishimoto H, Mukai N, Hata J, Yoshida D, Hirakawa Y, Shibata M, Ohara T, Kumagai S, Ninomiya T.

J Diabetes Investig. 2019 May;10(3):809-816. doi: 10.1111/jdi.12968. Epub 2018 Nov 29.

44.

Corrigendum to "CHST3 and CHST13 polymorphisms as predictors of bosentan-induced liver toxicity in Japanese patients with pulmonary arterial hypertension" [Pharmacol. Res. 135 (2018) 259-264].

Yorifuji K, Uemura Y, Horibata S, Tsuji G, Suzuki Y, Miyagawa K, Nakayama K, Hirata KI, Kumagai S, Emoto N.

Pharmacol Res. 2019 Jan;139:570. doi: 10.1016/j.phrs.2018.09.018. Epub 2018 Oct 3. No abstract available.

PMID:
30292639
45.

Selective phenol recovery via simultaneous hydrogenation/dealkylation of isopropyl- and isopropenyl-phenols employing an H2 generator combined with tandem micro-reactor GC/MS.

Kumagai S, Asakawa M, Kameda T, Saito Y, Watanabe A, Watanabe C, Teramae N, Yoshioka T.

Sci Rep. 2018 Sep 18;8(1):13994. doi: 10.1038/s41598-018-32269-6.

46.

Facile synthesis and fundamental properties of an N-methylguanidine-bridged nucleic acid (GuNA[NMe]).

Horie N, Kumagai S, Kotobuki Y, Yamaguchi T, Obika S.

Org Biomol Chem. 2018 Sep 11;16(35):6531-6536. doi: 10.1039/c8ob01307a.

PMID:
30160290
47.

CHST3 and CHST13 polymorphisms as predictors of bosentan-induced liver toxicity in Japanese patients with pulmonary arterial hypertension.

Yorifuji K, Uemura Y, Horibata S, Tsuji G, Suzuki Y, Miyagawa K, Nakayama K, Hirata KI, Kumagai S, Emoto N.

Pharmacol Res. 2018 Sep;135:259-264. doi: 10.1016/j.phrs.2018.08.011. Epub 2018 Aug 15. Erratum in: Pharmacol Res. 2019 Jan;139:570.

PMID:
30118797
48.

[Effects of the dietary program "SHIKKARITABE CheckSheet 12" to improve dietary variety on higher-level functional capacity among community-dwelling older individuals].

Okabe Y, Seki A, Miyake Y, Kumagai S.

Nihon Koshu Eisei Zasshi. 2018;65(7):347-355. doi: 10.11236/jph.65.7_347. Japanese. No abstract available.

49.

Remodeling of myelinated fibers and internal capillaries in distal peripheral nerves following aerobic exercise in aged rats.

Sakita M, Murakami S, Fujino H, Hayashi S, Kameyama K, Saito T, Kumagai S.

J Appl Physiol (1985). 2018 Oct 1;125(4):1051-1061. doi: 10.1152/japplphysiol.00257.2018. Epub 2018 Jul 19.

50.

Occupational Exposure Limits for ethylidene norbornene, ethyleneimine, benomyl, and 2,3-epoxypropyl methacrylate, and classifications on carcinogenicity.

Committee for Recommendation of Occupational Exposure Limits, Japan Society for Occupational Health, Araki A, Azuma K, Endo G, Endo Y, Fukushima T, Hara K, Hori H, Horie S, Horiguchi H, Ichiba M, Ichihara G, Ikeda M, Ishitake T, Ito A, Ito Y, Iwasawa S, Kakumu T, Kamijima M, Karita K, Katoh T, Kawai T, Kawamoto T, Kumagai S, Kusaka Y, Matsumoto A, Miyagawa M, Miyauchi H, Morimoto Y, Nagano K, Naito H, Nakajima T, Nakano M, Nomiyama T, Okuda H, Okuda M, Omae K, Sakurai H, Sato K, Sobue T, Suwazono Y, Takebayashi T, Takeshita T, Takeuchi A, Takeuchi A, Tanaka M, Tanaka S, Tsukahara T, Tsunoda M, Ueno S, Ueyama J, Umeda Y, Yamamoto K, Yamano Y, Yamauchi T, Yano E.

J Occup Health. 2018 Jul 25;60(4):333-335. doi: 10.1539/joh.2018-0137-OP. Epub 2018 Jul 6. No abstract available.

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