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  1. Article

    Open Access

    Multidomain Intervention Trial for Preventing Cognitive Decline among Older Adults with Type 2 Diabetes: J-MIND-Diabetes

    No multidomain intervention trials have been designed for the prevention of cognitive decline in older adults with type 2 diabetes.

    T. Sugimoto, A. Araki, H. Fujita, K. Fujita in The Journal of Prevention of Alzheimer's D… (2024)

  2. No Access

    Chapter

    Targeted Up-Conditioning of Contralesional Corticospinal Pathways Promotes Motor Recovery in Poststroke Patients with Severe Chronic Hemiplegia

    Impairment of shoulder elevation in poststroke hemiplegia is a debilitating condition with no evidence-based, accessible treatment. This study evaluated the safety and efficacy of direct brain control of adva...

    K. Takasaki, F. Liu, M. Ogura, K. Okuyama, M. Kawakami in Brain-Computer Interface Research (2019)

  3. Article

    Open Access

    High-dose chemotherapy followed by autologous stem cell transplantation for relapsed/refractory primary mediastinal large B-cell lymphoma

    T Aoki, K Shimada, R Suzuki, K Izutsu, A Tomita, Y Maeda in Blood Cancer Journal (2015)

  4. No Access

    Article

    Electrically driven single-photon source at room temperature in diamond

    Single-photon sources that provide non-classical light states on demand have a broad range of applications in quantum communication, quantum computing and metrology1. Single-photon emission has been demonstrated ...

    N. Mizuochi, T. Makino, H. Kato, D. Takeuchi, M. Ogura, H. Okushi in Nature Photonics (2012)

  5. No Access

    Article

    Interleukin-10 expression induced by adeno-associated virus vector suppresses proteinuria in Zucker obese rats

    Varying degrees of metabolic abnormalities mediated by chronic inflammation are implicated in the chronic glomerular injuries associated with obesity. Interleukin (IL)-10, a pleiotropic cytokine, exerts anti-i...

    M Ogura, M Urabe, T Akimoto, A Onishi, C Ito, T Ito, T Tsukahara in Gene Therapy (2012)

  6. Article

    Metformin suppresses hepatic gluconeogenesis and lowers fasting blood glucose levels through reactive nitrogen species in mice

    Metformin, the major target of which is liver, is commonly used to treat type 2 diabetes. Although metformin activates AMP-activated protein kinase (AMPK) in hepatocytes, the mechanism of activation is still n...

    Y. Fujita, M. Hosokawa, S. Fujimoto, E. Mukai, A. Abudukadier, A. Obara in Diabetologia (2010)

  7. No Access

    Article

    Electron Emission from Diamond (111) p +-i-n+ Junction Diode

    We successfully observed electron emission from hydrogenated diamond (111) p +-i-n+ junction diodes. Here, p +- and n +-layers mean that the boron and phosphorous impurity concentrations in these layers are aroun...

    D. Takeuchi, T. Makino, H. Kato, M. Ogura, N. Tokuda in MRS Online Proceedings Library (2010)

  8. No Access

    Chapter and Conference Paper

    β-Ray angular distribution from purely nuclear spin aligned 20F

    The alignment correlation term in the β-ray angular distribution from purely nuclear spin aligned 20F has been measured to test the G-parity conservation law which is one of the fundamental symmetries in the weak...

    T. Nagatomo, K. Matsuta, K. Minamisono, T. Sumikama, M. Mihara, A. Ozawa in HFI/NQI 2007 (2008)

  9. No Access

    Chapter and Conference Paper

    Hyperfine interactions of half-metallic diluted antiferromagnetic semiconductors

    Half-metallic diluted antiferromagnetic semiconductors (HM-AF-DMSs) are magnetic materials that are half-metallic and yet do not exhibit magnetization. The remarkable features of these materials and the possib...

    H. Akai, M. Ogura in HFI/NQI 2007 (2008)

  10. No Access

    Chapter and Conference Paper

    Electric field gradient at 12N implanted into ZnO

    The nuclear quadrupole interaction of short-lived β-emitter 12N(I=1, T 1/2=11 ms) implanted into a ZnO single crystal has been studied by means of the β-NMR method. We have observed a quadrup...

    R. Matsumiya, M. Mihara, M. Ogura, K. Matsuta, M. Fukuda, T. Izumikawa in HFI/NQI 2007 (2008)

  11. No Access

    Chapter and Conference Paper

    Spin-lattice relaxation of 25Al and 28P in Pt

    The spin-lattice relaxation times T 1 for short-lived β emitters 25Al(I=5/2, T 1/2=7.2 s) and 28P(I=3, T 1/2=270 ms) in Pt were measured by means of ...

    M. Mihara, K. Matsuta, D. Nishimura, T. Nagatomo, R. Matsumiya, S. Momota in HFI/NQI 2007 (2008)

  12. No Access

    Chapter and Conference Paper

    Nuclear spin manipulation in interfaces of diluted magnetic semiconductors

    Nuclear spin manipulation using an interface of diluted magnetic semiconductors (DMSs) is proposed. On the basis of the first-principles electronic structure calculation, we show that the hyperfine fields at a...

    M. Ogura, H. Akai in HFI/NQI 2007 (2008)

  13. No Access

    Chapter and Conference Paper

    Temperature dependence of Knight shifts for 12B in Pt

    The Knight shift of a short lived β-emitting nucleus 12B (I=1, T 1/2=20 ms) implanted into Pt has been measured as a function of temperature (140–600 K) by means of the β-NMR method. The rela...

    M. Mihara, K. Matsuta, S. Kumashiro, M. Fukuda, S. Kosakai, Y. Umemotu in HFI/NQI 2007 (2008)

  14. No Access

    Article

    β-Ray angular distribution from purely nuclear spin aligned 20F

    The alignment correlation term in the β-ray angular distribution from purely nuclear spin aligned 20F has been measured to test the G-parity conservation law which is one of the fundamental symmetries in the weak...

    T. Nagatomo, K. Matsuta, K. Minamisono, T. Sumikama, M. Mihara in Hyperfine Interactions (2007)

  15. No Access

    Article

    Spin-lattice relaxation of 25Al and 28P in Pt

    The spin-lattice relaxation times T 1 for short-lived β emitters 25Al(I = 5/2, T 1/2 = 7.2 s) and 28P(I = 3, T 1/2 = 270 ms) in Pt were meas...

    M. Mihara, K. Matsuta, D. Nishimura, T. Nagatomo, R. Matsumiya in Hyperfine Interactions (2007)

  16. No Access

    Article

    Electric field gradient at 12 N implanted into ZnO

    The nuclear quadrupole interaction of short-lived β-emitter 12N(I = 1, T 1/2 = 11 ms) implanted into a ZnO single crystal has been studied by means of the β-NMR method. We have observed a ...

    R. Matsumiya, M. Mihara, M. Ogura, K. Matsuta, M. Fukuda in Hyperfine Interactions (2007)

  17. No Access

    Article

    Temperature dependence of Knight shifts for 12 B in Pt

    The Knight shift of a short lived β-emitting nucleus 12B (I = 1, T 1/2 = 20 ms) implanted into Pt has been measured as a function of temperature (140−600 K) by means of the β-NMR method. T...

    M. Mihara, K. Matsuta, S. Kumashiro, M. Fukuda, S. Kosakai in Hyperfine Interactions (2007)

  18. Article

    Open Access

    Adenovirus-mediated hypoxia-targeting cytosine deaminase gene therapy enhances radiotherapy in tumour xenografts

    Hypoxia is closely associated with the radioresistance of tumours; therefore, targeting hypoxic areas is very important for cancer therapy. The aim of this study is to establish such a targeting strategy by ap...

    J Liu, H Harada, M Ogura, T Shibata, M Hiraoka in British Journal of Cancer (2007)

  19. No Access

    Article

    High-dose chemotherapy and autologous peripheral blood stem cell transfusion for adult and adolescent patients with small round cell sarcomas

    The treatment of small-round-cell tumors (SRCT) in adult patients remains a challenge to clinicians. In the present study, we analyzed the feasibility and efficacy of high-dose chemotherapy (HDCT) followed by ...

    K Yamada, M Takahashi, M Ogura, Y Kagami, H Taji, Y Kamiya in Bone Marrow Transplantation (2007)

  20. No Access

    Article

    Nuclear spin manipulation in interfaces of diluted magnetic semiconductors

    Nuclear spin manipulation using an interface of diluted magnetic semiconductors (DMSs) is proposed. On the basis of the first-principles electronic structure calculation, we show that the hyperfine fields at a...

    M. Ogura, H. Akai in Hyperfine Interactions (2007)

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