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Susceptibility of G6PD-deficient human fibroblast to enterovirus 71 infection

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Susceptibility of G6PD-deficient human fibroblast to enterov...

Revisiting 1-＋ Light Hybrid from Monte-Carlo Based QCD Sum Rules

第六届全国自由基生物学与自由基医学学术会议和海峡两岸自由基生物学与自由基医学学术会议

作者： Hung-vao Ho t.t.Yen Daniel tsun-yee Chiu Graduate Institute of Medical Biotechnology and School of Medical technology Chang Gung University Kwei-san Tao-yuan Taiwan Graduate Institute of Medical Biotechnology and School of Medical technology Chang Gung University Kwei-san Tao-yuan Taiwan Department of Clinical Pathology Chang Gung Memorial Hospital Kwei-san Tao-yuan Taiwan

Accumulating evidence suggests that the cellular redox status plays an important role in regulating viral replication and infectivity. G6PD-deficient human foreskin fibroblast (HFF) is under higher oxidative stress. In this study, experiments were performed to compare the susceptibility of normal (HFF3) and G6PD-deficient (HFF1) cells to enterovirus7l (EV71) infection. After EV71 infection, both types of cells developed cytopathic effect. there was a significant difference in cell viability of both types of cells: cell viability of HFF1 was 71% of uninfected control whereas the viability of HFF3 was 83% of uninfected control. the amount of viral particles collected from HFF1 (2.2×104 PFU/ml) was larger than HFF3 (1.2×104 PFU/ml). G6PD plays a role in the protection of cells from viral infection was further supported by the results that ectopic expression of G6PD in the deficient cells prevented the loss of viability upon viral infection and inhibited the amplification ability of virus. the GSH/GSSG ratio in G6PD-deficient cells was lower than G6PD over-expressing cells. taken together, our new findings support the notion that G6PD-deficient HFF is more susceptible to EV71 infection.

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Chinese Physics Letters 2014年第5期31卷 26-30页

作者：张珠峰金洪英 t. G. Steele Department of Physics Ningbo University Ningbo 315211 Zhejiang Institute of Modern Physics Zhejiang University Hangzhou 310027 Department of Physics and Engineering Physics University of Saskatchewan Saskatoon S7N 5E2 Canada

We reanalyze the 1 ＋ light hybrid from QCD sum rules with a Monte-Carlo based on uncertainty analysis. With 30% uncertainties in the accepted central values for QCD condensates and other input parameters, we obtain a prediction on the 1-＋ hybrid mass of 1.71 ± 0.22 GeV, which covers the mass of 7rl （1600）. We also study the correlations between the input and output parameters of QCD sum rules.

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thermal Ablation in the Management of Adrenal Metastasis Originating from Non-small Cell Lung Cancer： A 5-year Single-center Experience

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Chinese Medical Journal 2017年第17期130卷 2027-2032页

作者： Evanthia I Botsa Ioanna L thanou Aspasia t Papatheodoropoulou Loukas I thanos First Pediatric Clinic National and Kapodistrian University of Athens Agia Sofia Children&#39 s Hospital Athens 11527 Greece Department of Medical Imaging and Interventional Radiology Sotiria General Hospital for Chest Diseases Athens 11527 Greece

Background：treatment of adrenal metastasis from lung carcinoma may prolong survival in the selected ***,not all patients can undergo surgery;thus,minimally invasive ablation procedures such as radiofrequency ablation （RFA） and microwave ablation （MWA） have gained acceptance as alternative treatment *** study summarized a 5-year single-center experience regarding the evaluation of safety and efficacy of computed tomography （Ct）-guided thermal ablation in the management of adrenal metastasis originating from non-small cell lung cancer （NSCLC）.Methods：the data of NSCLC patients ablated for adrenal metastasis at the Department of Diagnostic Imaging and Interventional Radiology,General Hospital Sotiria,were retrospectively *** were divided into two groups：RFA group and MWA group according to the therapeutic *** blood tests included measurement of international normalized ratio,partial thromboplastin time,and platelet enumeration.A dual-phase contrast-enhanced spiral Ct was performed immediately after the procedure to assess the immediate response after ablation and to screen for related ***-up was performed with Ct or magnetic resonance imaging at 1,3,6 months and 1 year after ablation and every 6 months ***：A total of 99 ablation sessions in 71 patients with adrenal metastasis originating from NSCLC were included in the final ***-limited,postablation syndrome occurred in 16/99 （16.1%） of ablation *** procedures were technically *** postablation imaging showed no contrast enhancement of the ablated tumor in all ***-up imaging at 3 months revealed local tumor progression in 8 （22.8%） patients of the RFA group and 7 （19.4%） patients of MWA group,all of them underwent a second session *** 1-year assessment revealed local recurrence of the ablated tumor in six patients （17.1%） of RFA group and seven patients （19.4%） of MWA grou

关键词： Adrenal Metastasis Microwave Nonsmall Cell Lung Cancer Radiofrequency Ablation

Accelerator Neutron Dosimetry Using Composite Proportional Counting tube

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Accelerator Neutron Dosimetry Using Composite Proportional C...

A Bench-top MVCt scanner

作者： M.Hashimoto t.Usui C.Suzuki t.Shimada A.Cooper-Roy t.Abe Y.Koike t.Kosako H&S Division O-arai Engineering CenterJAEA School of Engineering The University of Tokyo Radioisotope Center The University of Tokyo

INtRODUCtION:the composite proportional counting tube which is filled with He-CH mixed-gas is *** has compound characteristics for neutron *** detects thermalized neutron while CH is provided for relatively fast neutron *** output of each reaction can be distinguished with PHA analyzing because the scattered charged particle with fast neutron composes a continuous spectrum while the thermal neutron absorption composes a peaked *** ratio of each reaction reflects the neutron energy distribu-

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A Bench-top MVCT scanner

Adsorption of CH_(3)OD on Si(ll1)Surface at Different temperatures

长城2008国际医学物理大会暨第14届中国医学物理学术年会

作者： t.t.Monajemi S.Rathee B.G.Fallone Medical Physics Cross Cancer InstituteUniversity of AlbertaEdmonton

Objective:using Cadmium tungstate-Photodiode detectors with a high detective quantum efficiency (DQE)to build a bench-top MVCt scanner and to evaluate its imaging characteristics.

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Chinese Physics Letters 1991年第4期8卷 199-202页

作者： WANG Zhuying HUANG Hongwu t.Hein K.D.Brzoska Department of Applied Physics Hunan UniversityChangsha 410081 Sektion Physik K.M.Universität LeipzigGDR

Adsorption of deuterated methanol(CH_(3) OD)on Si(111)surface has been studied at different temperatures by means of thermal desorption *** the adsorption temperature below 420℃,the desorption peak of hydrogen kept up almost unchanged at 510℃(±70℃).But the desorption peak temperature of hydrogen increased obviously for the adsorption temperature above 420℃.We have also found an interesting change in desorption energy of hydrogen.

关键词： spectroscopy Adsorption desorption

An enhanced method for fast generation of hologram sub-lines

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Chinese Optics Letters 2009年第12期7卷 1092-1096页

作者： P. W. M. tsang J. P. Liu K. W. K. Cheung t.-C. Poon Department of Electronic Engineering City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR China Department of Photonics Feng Chia University No. 100 Wenhwa Rd. Seatwen Taichung 40724 China Bradley Department of Electrical and Computer Engineering Virginia Tech Blacksburg Virginia 24061 USA

Sub-lines are one-dimensional diffraction patterns representing the light beams emerging from horizontal planes of an object image. Past research has demonstrated that the sub-lines can be encapsulated as a multi-bank filtering process, and implemented with a field programmable gate array （FPGA） device. As the complexity of the filters is high, their length and the number of input pins have to be reduced substantially, hence leading to degradation on the reconstructed images. We propose an enhanced method to overcome the problem by binarizing the filters＇ coefficients, and half-toning the pixel intensities of the object image. Experimental evaluation reveals that our method results in reconstructed images are superior to that obtained with the parent method.

关键词： Diffraction Field programmable gate arrays (FPGA) Holographic interferometry

Fast magnetic energy dissipation in relativistic plasma induced by high order laser modes

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High Power Laser Science and Engineering 2016年第2期4卷 85-89页

作者： Y.J.Gu Q.Yu O.Klimo t.Zh.Esirkepov S.V.Bulanov S.Weber G.Korn Institute of Physics of the ASCR Institute of Modern Physics Fudan University FNSPE Czech Technical University in Prague Kansai Photon Science Institute Japan Atomic Energy Agency

Fast magnetic field annihilation in a collisionless plasma is induced by using tEM(1,0) laser pulse. the magnetic quadrupole structure formation, expansion and annihilation stages are demonstrated with 2.5-dimensional particle-in-cell simulations. the magnetic field energy is converted to the electric field and accelerate the particles inside the annihilation plane. A bunch of high energy electrons moving backwards is detected in the current sheet. the strong displacement current is the dominant contribution which induces the longitudinal inductive electric field.

关键词： high order laser mode laser–plasma interaction magnetic annihilation

Influence of Metallic Substitutions on the Optical and Mechanical Properties of NLO Benzoyl Glycine Crystals

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Journal of Materials Science & technology 2008年第6期24卷 891-894页

作者： t.Kishore Kumar S.Janarthanan S.M.Ravikumar S.Pandi M.Vimalan P.Sagayaraj D.Prem Anand Department of Physics Presidency CollegeChennai-600005India Department of Physics Loyola CollegeChennai-600034India Department of Physics St.Xavier's CollegePalayamkottai-627002India

Benzoyl glycine （BG） is a promising organic nonlinear optical （NLO） crystal, whose second harmonic generation （SHG） efficiency is much higher than that of KDP （potassium dihydrogen phosphate）. Single crystals of pure, Cu2＋ and Cd2＋ doped BG were grown by slow evaporation technique. Optically transparent and defect free single crystals of size up to 10 mm×15 mm×10 mm were harvested in a period of 40-60 days. the growth conditions of pure and doped crystals of BG were optimized and the grown crystals were confirmed by single crystal XRD （X-ray diffraction）. the grown crystals were characterized by FtIR （Fourier transform infrared spectroscopy）, optical absorption and microhardness studies. the microhardness studies confirm that BG has a moderate VHN （Vickers hardness number） value in comparison to *** organic NLO crystals. the efficiency of frequency doubling was measured for the using Nd：YAG laser and the results were discussed.

关键词： Nonlinear optical crystal Crystal growth Doped single crystals FtIR VHN