• Title/Summary/Keyword: MEBT

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Effect of Berberis tinctoria leaf (Berberidaceae) extract on antidiabetic, antihyperlipidemic and antioxidant status in streptozotocin induced diabetes in rats

  • Murugesh, K;Yeligar, Veerendra C;Dash, Deepak Kumar;Maiti, BC;Maity, Tapan K
    • Advances in Traditional Medicine
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    • v.6 no.4
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    • pp.336-343
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    • 2006

  • The present study was carried out to investigate the antidiabetic and antioxidant effect of methanolic extract of Berberis tinctoria leaves (MEBT), in streptozotocin induced diabetic rats. Oral administration of MEBT extract (150 mg/kg and 300 mg/kg) for a period of 14 days. Blood glucose levels, body weight food and liquid intake were measured on every $5^{th}$ day over a period of 14 days. In diabetic rats, MEBT at the dose of 150 mg/kg and 300 mg/kg body weight resulted in significant reduction in blood glucose levels. The study was further investigated to determine antioxidant and antihyperlipidemic potential of MEBT in streptozotocin (STZ) induced diabetic rats. These results suggest that the MEBT possess antidiabetic activity and is able to ameliorate biochemical damages in STZ induced diabetic rats and the results were found to be in a dose dependent manner.

  • https://doi.org/10.3742/OPEM.2006.6.4.336 인용 PDF

The mechanical design and fabrication of 162.5 MHz buncher for China accelerator driven sub-critical system injector II

  • Niu, Haihua;Li, Youtang;He, Yuan;Zhang, Bin;Huang, Shichun;Yuan, Chenzhang;Jia, Huan;Zhang, Shenghu
    • Nuclear Engineering and Technology
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    • v.49 no.5
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    • pp.1071-1078
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    • 2017

  • A buncher is one of the main pieces of equipment in the medium energy beam transport line (MEBT) for China accelerator driven sub-critical system (C-ADS) Injector II. To focus the beam longitudinally and match the beam for the acceptance of the superconducting linac section, two room temperature quarter wave resonator (QWR) bunchers with frequency of 162.5 MHz have been designed as parts of the MEBT. According to the beam transmission matching of the MEBT and the geometric parameters requirements of bunchers, the unique mechanical structure and the main processing technology of buncher cavities and their couplers and tuners are described in this paper. The fabrication of bunchers and their parts have been completed and tested at high power, the test results agree well with the design requirements. These bunchers work well for about two years in Institute of Modern Physics, Chinese Academy of Sciences.

  • https://doi.org/10.1016/j.net.2017.03.003 인용 PDF KSCI