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  1. Article

    40th EASD Annual Meeting of the European Association for the Study of Diabetes

    M. Veitenhansl, K. Stegner, F.-X. Hierl, C. Dieterle, H. Feldmeier, B. Gutt in Diabetologia (2004)

  2. No Access

    Article

    A new labyrinthulid isolate, which solely produces n-6 docosapentaenoic acid

    A labyrinthulid strain, L59, was isolated from a leaf floating on seawater collected at the coastal area of Hokkaido Prefecture, Japan. Strain L59 contained only n-6 docosapentaenoic acid (n-6 DPA) among all the...

    Y. Kumon, R. Yokoyama, T. Yokochi, D. Honda in Applied Microbiology and Biotechnology (2003)

  3. No Access

    Article

    Production of long-chain polyunsaturated fatty acids by monoxenic growth of labyrinthulids on oil-dispersed agar medium

    A novel method is proposed for the production of long-chain polyunsaturated fatty acids (LCPUFA) by labyrinthulids. The method comprises a monoxenic culture with Psychlobacter phenylpyruvicus, using agar medium ...

    Y. Kumon, T. Yokochi, T. Nakahara, M. Yamaoka in Applied Microbiology and Biotechnology (2002)

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    Article

    Diagnostic use of isotropic diffusion-weighted MRI in patients with ischaemic stroke: detection of the lesion responsible for the clinical deficit

    We examined the diagnostic use of isotropic diffusion-weighted (DW) MRI in 140 consecutive patients suspected of or diagnosed as having an ischaemic stroke. Isotropic DW imaging could demonstrate the lesion r...

    Y. Kumon, K. Zenke, K. Kusunoki, Y. Oka, K. Sadamoto, S. Ohue, S. Ohta in Neuroradiology (1999)

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    Article

    Endovascular treatment for acute thrombotic occlusion of the middle cerebral artery: local intra-arterial thrombolysis combined with percutaneous transluminal angioplasty

    We report our experience in treating 15 patients with acute thrombotic occlusion of the M1 or M2 segment of the middle cerebral artery who underwent intra-arterial thrombolytic therapy alone or in combination...

    T. Ueda, T. Hatakeyama, K. Kohno, Y. Kumon, S. Sakaki in Neuroradiology (1997)

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    Article

    Possible mechanism to induce protein kinase C-dependent arterial smooth muscle contraction after subarachnoid haemorrhage

    A possible mechanism for the induction of protein kinase C (PKC)-dependent vascular contraction independent to the increase of intracellular Ca++ was investigated in the pathogenesis of cerebral vasospasm in the ...

    S. Ohta, J. Nishihara, Y. Oka, H. Todo, Y. Kumon, S. Sakaki in Acta Neurochirurgica (1995)

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    Chapter and Conference Paper

    Studies of cerebral perfusion by dynamic, contrast-enhanced, T2*-weighted MRI in patients with acute cerebral infarcts

    Dynamic, contrast-enhanced, T2*-weighted magnetic resonance imaging (MRI) was used to assess cerebral perfusion in 5 normal volunteers and 13 patients with acute cerebral infarcts. A dynamic study was performe...

    S. Ohue, K. Kusunoki, H. Ichikawa in Proceedings of the XV Symposium Neuroradio… (1995)

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    Chapter and Conference Paper

    Correlation between magnetic resonance angiography and cerebral blood flow change in patients who underwent bypass surgery

    To evaluate bypass function, we examined the relationship between postoperative magnetic resonance angiography (MRA) and postoperative change in cerebral blood flow (CBF) using 133Xe-SPECT in nine patients who un...

    Y. Kumon, S. Sakaki, T. Ueda, K. Kohno in Proceedings of the XV Symposium Neuroradio… (1995)

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    Chapter and Conference Paper

    An error in cerebral blood flow measured by 123I-IMP single-photon emission tomography and a microsphere model

    We studied errors arising from back flow from brain to blood and blood-borne radioactivity of 123I-iodamphetamine (123I-IMP), both of which are neglected in the microsphere model. We used an analytical approach t...

    S. Ohta, Y. Kumon, S. Sakaki, K. Murase in Proceedings of the XV Symposium Neuroradio… (1995)

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    Article

    Intracellular calcium levels in canine basilar artery smooth muscle following experimental subarachnoid hemorrhage: an electron microscopic cytochemical study

    Changes in intracellular calcium levels in canine basilar arterial smooth muscle were semiquantitatively measured by an electron microscopic cytochemical technique using a combined oxalate-pyroantimonate metho...

    K. Kohno, S. Sakaki, S. Ohue, Y. Kumon, K. Matsuoka in Acta Neuropathologica (1991)