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  1. No Access

    Article

    Japanese language and the influences of computer-mediated communication: how people feel about their language use

    This study investigates how Japanese young people feel about their language use, for example, its accuracy and appropriateness. Extensive exposure to Japanese mobile phone email (Keitai-mail) as computer-media...

    Noboru Sakai in Journal of Cultural Cognitive Science (2018)

  2. No Access

    Article

    Social Differences in CMC: a Case Study of Japanese Mobile Phone E-mail

    This study investigates how people in different social groups use computer-mediated communication (CMC) in their communication, using Japanese mobile phone e-mail exchanges as an example. The data corpus for t...

    Noboru Sakai in Journal of Technology in Behavioral Science (2018)

  3. Article

    Open Access

    Measurement of plasma choline in acute coronary syndrome: importance of suitable sampling conditions for this assay

    Blood choline has been proposed as a predictor of acute coronary syndrome (ACS), however different testing procedures might affect the choline concentration because the lysophospholipase D activity of autotaxi...

    Ryunosuke Ohkawa, Makoto Kurano, Noboru Sakai, Tatsuya Kishimoto… in Scientific Reports (2018)

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  4. No Access

    Article

    Study of Ca2+-ATPase Activity and Solubility in the Whole Kuruma Prawn (Marsupenaeus japonicus) Meat During Heating: Based on the Kinetics Analysis of Myofibril Protein Thermal Denaturation

    Protein denaturation is considered to be the main cause of physicochemical changes in prawns during heating. However, no studies have been analyzed the kinetics of protein denaturation and the relationship bet...

    Weijie Mao, **aolong Li, Mika Fukuoka, Shucheng Liu… in Food and Bioprocess Technology (2016)

  5. No Access

    Article

    Electrical Conductivity of Yellowtail (Seriola quinqueradiata) Fillets During Ohmic Heating

    Electrical conductivities (ECs) of ordinary (white) and dark (red) muscles of yellowtail (Seriola quinqueradiata) fillets were measured at frequencies between 50 and 20,000 Hz from 15 to 80 °C to provide insights...

    Yinzhe **, Yu-dong Cheng, Mika Fukuoka, Noboru Sakai in Food and Bioprocess Technology (2015)

  6. No Access

    Article

    Hemangioblastomatosis of the central nervous system without von Hippel–Lindau Disease: a case report

    We report a very rare case of hemangioblastomatosis in a patient without von Hippel–Lindau disease (VHL). A 50-year-old woman had a history of surgical procedures for total removal of a cerebellar hemangioblas...

    Masayasu Kato, Naoyuki Ohe, Ayumi Okumura, Jun Shinoda… in Journal of Neuro-Oncology (2005)

  7. No Access

    Article

    A non-infantile case of desmoplastic infantile astrocytoma

    We describe a very rare non-infantile case of desmoplastic infantile astrocytoma (DIA). A 9-year-old boy presented with motor weakness and sensory disturbance in his right upper and lower limbs. CT and MRI sho...

    Masayasu Kato, Hirohito Yano, Ayumi Okumura, Jun Shinoda… in Child's Nervous System (2004)

  8. No Access

    Article

    Prognostic Factors and Therapeutic Problems of Primary Intracranial Choriocarcinoma/Germ-Cell Tumors with High Levels of HCG

    Objective: Primary intracranial choriocarcinoma (PICCC)/germ-cell tumors (GCTs) with high levels of human chorionic gonadotropin (HCG) (PICCC/GCTs with HL-HCG) are rare and malignant. The goal of this study was ...

    Jun Shinoda, Noboru Sakai, Hirohito Yano, Tatsuaki Hattori… in Journal of Neuro-Oncology (2004)

  9. No Access

    Article

    High 123I-IMP Retention on SPECT Image in Primary Central Nervous System Lymphoma

    The purpose of this study is to characterize the time course of N-isopropyl-p-[123I]-iodoamphetamine (123I-IMP) uptake of primary central nervous system lymphomas (PCNSL) comparing with those of other common brai...

    Jun Shinoda, Hirohito Yano, Satoru Murase, Shin-ichi Yoshimura… in Journal of Neuro-Oncology (2003)

  10. No Access

    Article

    Radiological response and histological changes in malignant astrocytic tumors after stereotactic radiosurgery

    Stereotactic radiosurgery is an encouraging approach to deliver higher doses of radiation boost for malignant gliomas safely and precisely. The purpose of this study was to investigate the radiation response a...

    Jun Shinoda, Hirohito Yano, Hiromichi Ando, Naoyuki Ohe… in Brain Tumor Pathology (2002)

  11. No Access

    Article

    Selection of Eligible Patients with Supratentorial Glioblastoma Multiforme for Gross Total Resection

    The purpose of this study is to clarify whether gross total tumor resection can prolong the survival in adult patients with supratentorial glioblastoma multiforme (GBM), and to clarify what subset of these pat...

    Jun Shinoda, Noboru Sakai, Satoru Murase, Hirohito Yano… in Journal of Neuro-Oncology (2001)

  12. No Access

    Article

    Expression of hepatocyte growth factor and matrix metalloproteinase-2 in human glioma

    Hepatocyte growth factor (HGF) has a stimulatory effect on the synthesis of matrix metalloproteinase-2 (MMP-2), which is involved in glioma invasion. In this study, to clarify the correlation between the expre...

    Hirohito Yano, Akira Hara, Satoru Murase, Katsuhiko Hayashi… in Brain Tumor Pathology (2001)

  13. No Access

    Article

    p53 regulates ceramide formation by neutral sphingomyelinase through reactive oxygen species in human glioma cells

    The present study was designed to elucidate the relationship between p53 and ceramide, both of which are involved in apoptotic signaling. Treatment of human glioma cells with etoposide caused apoptosis only in...

    Motoshi Sawada, Shigeru Nakashima, Tohru Kiyono, Masanori Nakagawa, Jun Yamada… in Oncogene (2001)

  14. No Access

    Article

    Role of Ceramide During Cisplatin-induced Apoptosis in C6 Glioma Cells

    Cisplatin is commonly used for the treatment of malignant brain tumors. However, the mechanisms of cell death by cisplatin are not fully understood. Therefore, the present study was designed to elucidate the a...

    Shinji Noda, Shin-ichi Yoshimura, Motoshi Sawada… in Journal of Neuro-Oncology (2001)

  15. No Access

    Article

    Pressure changes observed in Codman-Medos programmable valves following magnetic exposure and filli**

    Objects: We wished to find what pressure changes were caused in Codman-Medos programmable valve by magnetic exposure and filli**. This pressure-adjustable valve system was used in an experimental investigation...

    K. Miwa, Hiroaki Kondo, Noboru Sakai in Child's Nervous System (2001)

  16. No Access

    Article

    Chordoid meningioma

    Chordoid meningioma is a relatively rare variant that is often associated with peritumoral lymphoplasmacellular infiltration causing Castleman syndrome (CS). We present a 44-year-old woman with chordoid mening...

    Hirohito Yano, Jun Shinoda, Akiara Hara, Kuniyasu Shimokawa… in Brain Tumor Pathology (2000)

  17. No Access

    Article

    Influence of Bax or Bcl-2 overexpression on the ceramide-dependent apoptotic pathway in glioma cells

    Ceramide has recently been regarded as a potential mediator of apoptosis. In the present study, the effects of Bcl-2 and Bax on the ceramide-mediated apoptotic pathways were examined in glioma cells overexpres...

    Motoshi Sawada, Shigeru Nakashima, Yoshiko Banno, Haruki Yamakawa… in Oncogene (2000)

  18. No Access

    Article

    The Significance of the Expression of Tumor Suppressor Gene DCC in Human Gliomas

    Deleted in colorectal carcinoma (DCC) gene has been as a candidate of tumor suppressor genes, has been identified recently and is thought to relate to the metastatic potential in some cancers. We examined the ...

    Kei Nakatani, Naoki Yoshimi, Hideki Mori, Hideki Sakai… in Journal of Neuro-Oncology (1998)

  19. No Access

    Article

    Clinical trial of external beam-radiotherapy combined with daily administration of low-dose cisplatin for supratentorial glioblastoma multiforme – A pilot study

    This trial tested the assumed efficacy and safety of externalbeam-radiotherapy combined with daily administration of low dose cisplatin(CDDP) (ERCLC therapy) for patients with glioblastoma multiforme (GBM).Thi...

    Jun Shinoda, Noboru Sakai, Akira Hara, Tatsuya Ueda… in Journal of Neuro-Oncology (1997)

  20. No Access

    Article

    Germinoma in cerebral hemisphere associated with Down syndrome

    A Down syndrome patient with germinoma develo** in the cerebral hemisphere is reported. A review of the literature yielded only 14 cases of Down syndrome with brain tumors, including our case. This finding ...

    T. Nakashima, Yasuaki Nishimura, Noboru Sakai, Hiromu Yamada… in Child's Nervous System (1997)

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