Production of Prompt Charmonia in e+e- Annihilation at sqrt[s] ≈ 10.6 GeV

journal articl

ブロードバンド インターネット ガ ツクリダス アラタナ ジョウホウ カツヨウ クウカン

video/mp4講演者所属: 奈良先端科学技術大学院大学附属図書館長vide

Career Education Initiatives at the Faculty of Regional Innovation, University of Miyazaki

departmental bulletin pape

Design of the Electromagnetic Actuator for Vibration Control of a Flexible Rotor

application/pdfIn order to control the vibration of a rotating shaft, we propose a rotorshaft system elastically supported by ball-bearings which are installed in electromagnetic actuators. These actuators are controlled by the PID type algorithms and can apply an electromagnetic force to the bearing housings. The optimal values of PD-conroller-gain are obtained to minimize the impluse and the frequency responses of the rotor system. We show the experimental results of both responses to demonstrate the vibration suppresing effect of the proposed system.departmental bulletin pape

Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis-3

<p><b>Copyright information:</b></p><p>Taken from "Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis"</p><p>http://www.jmolecularsignaling.com/content/2/1/10</p><p>Journal of Molecular Signaling 2007;2():10-10.</p><p>Published online 4 Oct 2007</p><p>PMCID:PMC2082014.</p><p></p>rs (Bak, Bax, PUMA, Bim, Noxa, Bcl-X, Bcl-2 and Bid) was measured by the Western blot analysis. β-actin was used as a loading control. (C and D), PC-3 and LNCaP cells were treated with or without curcumin (0, 5, 10 and 20 μM) for 24 or 48 h, and the expression of IAPs (cIAP1, cIAP2, survivin and XIAP) was measured by the Western blot analysis. β-actin was used as a loading control

Involvement of reactive oxygen species in sensitization of TRAIL-resistant LNCaP cells by resveratrol

<p><b>Copyright information:</b></p><p>Taken from "Sensitization of TRAIL-resistant LNCaP cells by resveratrol (3, 4', 5 tri-hydroxystilbene): molecular mechanisms and therapeutic potential"</p><p>http://www.jmolecularsignaling.com/content/2/1/7</p><p>Journal of Molecular Signaling 2007;2():7-7.</p><p>Published online 24 Aug 2007</p><p>PMCID:PMC2018690.</p><p></p> (A), Generation of ROS by resveratrol. LNCaP cells were seeded in 96-well plates, loaded with 5 μM CM-HDCFDA dye for 30 min, and treated with either resveratrol (20 μM) or N-acetylcysteine (NAC) (50 mM) plus resveratrol (20 μM) for 0–360 min. Fluorescence was measured by a fluorometer as per manufacturer's instructions (EMD Biosciences/Molecular Probes). * = significantly different from respective controls, P < 0.05. (B), Inhibition of resveratrol-induced caspase-3 activity by NAC. LNCaP cells were pretreated with 50 mM NAC for 2 h followed by treatment with resveratrol (10, 20 or 30 μM) for 12 h, and caspase-3 activity was measured by a fluorometer as per manufacturer's instructions. * = significantly different from respective control; %, # or $ = significantly different from each other, P < 0.05. (C), Inhibition of resveratrol-induced apoptosis by NAC. LNCaP cells were pretreated with 50 mM NAC for 2 h followed by treatment with resveratrol (10, 20 or 30 μM) for 48 h, and apoptosis was measured by TUNEL assay. a, c and e were significantly different from b, d and f, respectively, P < 0.05. (D), Interactive effects of resveratrol and TRAIL on ROS production. LNCaP cells were pretreated with NAC (50 mM) for 2 h followed by treatment with resveratrol (20 μM) with or without TRAIL (50 nM) for 120 min., and ROS production was measured. * = significantly different from respective controls, P < 0.05; # or % = significantly different between groups, P < 0.05. (E), Interactive effects of resveratrol and TRAIL on caspase-3 activity. LNCaP cells were pretreated with 50 mM NAC for 2 h followed by treatment with resveratrol (20 μM) for 12 h, and caspase-3 activity was measured. * = significantly different from respective controls, P < 0.05; # or % = significantly different between groups, P < 0.05. (F), Interactive effects of resveratrol and TRAIL on apoptosis. LNCaP cells were pretreated with 50 mM NAC for 2 h followed by treatment with resveratrol (20 μM) with or without TRAIL (50 nM) for 48 h, and apoptosis was measured by TUNEL assay. * = significantly different from respective controls, P < 0.05; # = significantly different between groups, P < 0.05

Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis-5

<p><b>Copyright information:</b></p><p>Taken from "Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis"</p><p>http://www.jmolecularsignaling.com/content/2/1/10</p><p>Journal of Molecular Signaling 2007;2():10-10.</p><p>Published online 4 Oct 2007</p><p>PMCID:PMC2082014.</p><p></p> fluorometric assay as per manufacturer's instructions. (C and D), PC-3 and LNCaP cells were treated with curcumin (0–40 μM), in the presence or absence of TRAIL, and caspase-8 activity was measured by fluorometric assay as per manufacturer's instructions. (E and F), PC-3 and LNCaP cells were treated with curcumin (0, 10 or 20 μM), in the presence or absence of TRAIL (25 nM for PC-3, and 50 nM for LNCaP), and the cleavage of caspase-3, caspase-9, caspase-8 and PARP was measured by the Western blot analysis. β-actin was used as a loading control

Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis-4

<p><b>Copyright information:</b></p><p>Taken from "Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis"</p><p>http://www.jmolecularsignaling.com/content/2/1/10</p><p>Journal of Molecular Signaling 2007;2():10-10.</p><p>Published online 4 Oct 2007</p><p>PMCID:PMC2082014.</p><p></p>r 0–24 h. Cells were stained with JC1 dye, and Δψm was measured by fluorometer as per manufacturer's instructions. (C and D), Interactive effects of curcumin and TRAIL on Δψm. PC-3 and LNCaP cells were treated with or without curcumin (20 μM) in the presence or absence of TRAIL for 0, 8, or 16 h. Cells were stained with JC1 dye to measure Δψm. * = significantly different from respective control (P < 0.05)

Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis-1

<p><b>Copyright information:</b></p><p>Taken from "Curcumin enhances the apoptosis-inducing potential of TRAIL in prostate cancer cells: molecular mechanisms of apoptosis, migration and angiogenesis"</p><p>http://www.jmolecularsignaling.com/content/2/1/10</p><p>Journal of Molecular Signaling 2007;2():10-10.</p><p>Published online 4 Oct 2007</p><p>PMCID:PMC2082014.</p><p></p>lysis

Effects of resveratrol and/or TRAIL on mitochondrial membrane potential (Δψ)

<p><b>Copyright information:</b></p><p>Taken from "Sensitization of TRAIL-resistant LNCaP cells by resveratrol (3, 4', 5 tri-hydroxystilbene): molecular mechanisms and therapeutic potential"</p><p>http://www.jmolecularsignaling.com/content/2/1/7</p><p>Journal of Molecular Signaling 2007;2():7-7.</p><p>Published online 24 Aug 2007</p><p>PMCID:PMC2018690.</p><p></p> (A), Resveratrol induces drop in Δψ. LNCaP cells were treated with or without resveratrol (20 μM) for 0–24 h. Cells were stained with JC1 dye, and Δψwas measured by a fluorometer as per manufacturer's instructions. (B), Interactive effects of resveratrol and TRAIL on Δψ. LNCaP cells were treated with resveratrol (20 μM) in the presence or absence of TRAIL (50 nM) for 1, 2, 8 and 16 h. Cells were stained with JC1 dye, and Δψwas measured