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Sample records for blizhajshej zony chaes

  1. Dreniranje terena u zoni klizišta na Dunavskoj padini u Novom Sadu

    OpenAIRE

    Vasić, Milinko; Djogo, Mitar; Jelisavac, Branko

    2015-01-01

    Klizište u zoni mosta Slobode u Novom Sadu je jedno od najviše istraživanih klizišta u Srbiji iz razloga što predstavlja ozbiljnu prijetnju po stabilnost pomenutog mosta preko Dunava. U vrijeme završetka izgradnje 1981. godine, ovaj most s kosim kablovima, bio je na svijetu s najvećim središnjim rasponom od 351 m. U tijelu klizišta, most je temeljen na armiranobetonskim pilotima duljine 27 m. Utvrđena dubina pomicanja za prvi klizni blok iznosi 26 m, a za drugi 35 m. Projektirani drenažni sus...

  2. Towards the problem ChAES alienation zone residing conditions for watch-shift personal

    International Nuclear Information System (INIS)

    The article deals with some results of hygienic study concerning watch-shift workers residing condition in the ChAES 30-km zone. The evaluation is given for residing environment prioritative living parameters, air ventilation, hostels inhabiting conditions, the acoustic regime. Some indoor environment aerosol pollution levels different kind domestic activity a revealed. Electrostatic air cleaning installing as devices of radioactive smalldispers aerosol control a studied. Some tasks of further research are substantiated in order of watch-shift workers residing environment optimization in the alienation zone

  3. Model' tovarnyh potokov jeksklavnogo regiona: v poiskah renty «perehodnogo perioda» osoboj jekonomicheskoj zony

    Directory of Open Access Journals (Sweden)

    Gareev T. R.

    2014-02-01

    Full Text Available This article focuses on a commodity flow model for an exclave region (CFMER. The CFMER development is aimed at identifying aggregate proportions of the exclave’s economy in the transitional period of the special economic zone (SEZ functioning. The key method of analysis is the comparison of data on the generation of gross regional product and regional foreign economic activities (including export and import of goods and moving goods from/into the Kaliningrad region to other Russian regions. It results in a conceptual CFMER, which is assessed as of 2011. The availability of additional — as compared to a regular region — data on commodity flows in the framework of the SEZ transitional period makes it possible to identify structural disproportions in the economy. It is shown that the introduction of the SEZ transitional period did not result in a change in the conceptual model of the regional economy’s functioning merely increasing the opportunities for rent extraction. The authors predict structural imbalances in the exclave economy at the microlevel, in particular, the article analyses the conceptual model of rent extraction in the SEZ transitional period. The CFMER can be used for forecasting the development of exclave’s economy under different scenarios of the evolution of SEZ in the Kaliningrad region.

  4. Model of the hydrodynamic process of modifying different rocks in near-face zone. Model' gidrodinamicheskogo protsessa vozdeystviya na razlichnyye porody prizaboynoy zony

    Energy Technology Data Exchange (ETDEWEB)

    Pokrovskaya, G.A.

    1981-01-01

    A mathematical modal is presented for the hydrodynamic process of modifying the pressure pulse of rocks with different reflecting properties. It can be used to control both stripping of the bed, and to prevent emergency situations of the oil seal formation type. This hydrodynamic process is described by a nonlinear system of differential equations. The boundary conditions are the condition of reflection of the conducting flux by the rocks with different coefficients of reflection (dissipation of the stream energy). Results are presented from calculation on the computer YeS-1020 for drilling strings 1,000 m long and 3,000 m for rocks with coefficients of reflection K=0.001-0.1.

  5. Features of a morphological structure placentas at the women 1985-86 years of birth living on territories of the injured of accident on CHAES

    International Nuclear Information System (INIS)

    The present moment in an active stage reproduction of process is entered with the women, was born after failure on the Chernobyl NPP. By the purpose of work was the study of presence and character of features of a morphological structure of placentas at the women after sorts of this group. The results of research unequivocally testify to pathological development and, as a consequence, infringement of function of placenta at the women of researched group. Necessity of the further study of this question for revealing laws bringing to from here follows pathology of placenta and probable on this background of complications of pregnancy, sorts and after sorts the period. (Authors)

  6. Main: 1JXC [RPSD[Archive

    Lifescience Database Archive (English)

    Full Text Available 1JXC シロイヌナズナ Arabidopsis Arabidopsis thaliana (L.) Heynh. Trypsin Inhibitor Atti-2 Precur ... i-2; Chain: A; Engineered: Yes Hydrolase Inhibitor Q .Zhao, Y.K.Chae, J.L.Markley Q .Zhao, Y.K.Chae, J.L. ... n Inhibitor, Chymotrypsin Inhibitor SWS:ITI2_ARATH,Q 42328|EMBL; Z46816; CAA86849.1; ALT_FRAME.|EMBL; AJ ... lecular weight: 9885 Da MAKAIVSIFVVFFIFFLVISDVPEIEAQ GNECLKEYGGDVGFGFCAPRIFPTICYTRCRENKGAKGGRCRWGQ GSNVKC ... LCDFCDDTPQ ... arabi_1JXC.jpg ...

  7. Migracija neurona i poremećaji kortikalne migracije

    OpenAIRE

    Kostović, I.; Jovanov-Milošević, N.; Petanjek, Z.

    2007-01-01

    U ovom radu pružili smo pregled spoznaja o neurobiološkoj osnovi poremećaja migracije koja je važna za njihovu klasifikaciju. Kortikalni neuroni rađaju se u ventrikularnoj i subventrikularnoj zoni te prolaze dugačak put do svojeg konačnog odredišta, rabeći dva osnovna mehanizma i puta migracije: (1) radijalnu migraciju, put uzduž radijalne glije i (2) tangencijalnu, najvjerojatnije “neurofilnu” migraciju. Tijek migracije je složen i može biti poremećen utjecajem različitih genetskih i vanjski...

  8. The radionuclide migration at the trophic chain 'bottom deposits - fish -man'

    International Nuclear Information System (INIS)

    The data of radionuclides migration in the components of water eco-systems 10- and 30-km zone of influence ChAES on the chain 'bottom deposits - bentic organisms - fish - man' are presented. The data can be used for radiation hazards forecasting of the Ukraine water eco-system. (author). 7 refs., 7 tab., 4 figs

  9. Optimization of Microwave-Assisted Extraction of Curcumin From Curcuma longa L. (Turmeric) and Evaluation of Antioxidant Activity in Multi-Test Systems

    OpenAIRE

    Mustafa Bener; Mustafa Özyürek; Kubilay Güçlü; Reşat Apak

    2016-01-01

    Turmeric ( Curcuma longa L.) is a medicinal plant, and its biological activities mainly arise from the main constituent, known as diferuloylmethane or curcumin. In the present paper, microwave-assisted extraction (MAE) was investigated for the recovery of curcumin from turmeric in comparison to conventional heat-assisted extraction (CHAE) technique. Various experimental conditions, such as solvent concentration (0-100%, v/v), MAE temperature (30-130 oC) and MAE time (0-20 min) were investigat...

  10. Nonexistence of self-similar singularities in ideal viscoelastic flows

    Directory of Open Access Journals (Sweden)

    Anthony Suen

    2012-06-01

    Full Text Available We prove the nonexistence of finite time self-similar singularities in an ideal viscoelastic flow in R^3. We exclude the occurrence of Leray-type self-similar singularities under suitable integrability conditions on velocity and deformation tensor. We also prove the nonexistence of asymptotically self-similar singularities in our system. The present work extends the results obtained by Chae in the case of magnetohydrodynamics (MHD.

  11. Antifungal Metabolites Produced by Chaetomium globosum No.04, an Endophytic Fungus Isolated from Ginkgo biloba

    OpenAIRE

    Zhang, Guizhen; Zhang, Yanhua; Qin, Jianchun; Qu, Xiaoyan; Liu, Jinliang; Xiang LI; Pan, Hongyu

    2013-01-01

    The fungal endophyte Chaetomium globosum No.04 was isolated from the medicinal plant Ginkgo biloba. The crude extract of the fungus fermentation were active in the agar-diffusion tests against the phytopathogenic fungi Rhizopus stolonifer and Coniothyrium diplodiella. Further bioassay-guided chemical investigation led to the isolation and purification of six alkaloids and three non-targeted compounds from 50 L fermentation of this endophytic fungus and their structures were elucidated as chae...

  12. Association of polymorphisms in FADS gene with age-related changes in serum phospholipid polyunsaturated fatty acids and oxidative stress markers in middle-aged nonobese men

    OpenAIRE

    Lee, Jong Ho

    2013-01-01

    Seul Hee Hong,1,* Jung Hyun Kwak,2,* Jean Kyung Paik,3 Jey Sook Chae,2 Jong Ho Lee1,21National Research Laboratory for Clinical Nutrigenetics/Nutrigenomics, 2Research Institute of Science for Aging, Yonsei University, Seoul, South Korea; 3Department of Food and Nutrition, Eulji University, Gyeonggi-do, South Korea *These authors contributed equally to this workBackground: To investigate the association of FADS gene polymorphisms with age-related changes in polyunsaturated fatty acids (PUFAs) ...

  13. FTA a Long Way Away

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Northeast Asia’s major stakeholders forge closer ties without a formal mechanism "Boasting the world’s second and third biggest economies,China and Japan,northeast Asia has been the most dynamic region in the world in recent decades," said Chae Wook,Director of the South Korea Institute for International Economic Policy,at the Seventh China Jilin-Northeast Asia Investment and Trade Expo held on September 6-11 in Changchun,capital of northeast China’s Jilin Province.

  14. Development of a portable gas-filled ionization chamber

    Science.gov (United States)

    Chae, K. Y.; Cha, S. M.; Gwak, M. S.

    2014-02-01

    A new portable gas-filled ionization chamber has been designed and constructed at the Physics Department of Sung Kyun Kwan University. To overcome the maximum count rate of ˜105 particles per second of a conventional ionization chamber, which utilizes a Frisch grid, and to enhance the portability of a detector, we adopted the design of multiple electrodes and modified it from the original designs by Kimura et al. and Chae et al. The new design utilizes a stack of multiple electrodes installed perpendicular to the optical beam axis. This configuration provides a fast response time for the detector, which is essential for high-rate counting. The device has been tested with a 241Am ( t 1/2 = 432.2 years) radioactive α source, which mainly emits 5.486-MeV (branching ratio of 85%) and 5.443-MeV (branching ratio of 13%) α particles. An energy resolution of 6.3% was achieved.

  15. Development of a portable gas-filled ionization chamber

    International Nuclear Information System (INIS)

    A new portable gas-filled ionization chamber has been designed and constructed at the Physics Department of Sung Kyun Kwan University. To overcome the maximum count rate of ∼ 105 particles per second of a conventional ionization chamber, which utilizes a Frisch grid, and to enhance the portability of a detector, we adopted the design of multiple electrodes and modified it from the original designs by Kimura et al. and Chae et al. The new design utilizes a stack of multiple electrodes installed perpendicular to the optical beam axis. This configuration provides a fast response time for the detector, which is essential for high-rate counting. The device has been tested with a 241Am (t1/2 = 432.2 years) radioactive α source, which mainly emits 5.486-MeV (branching ratio of 85%) and 5.443-MeV (branching ratio of 13%) α particles. An energy resolution of 6.3% was achieved.

  16. The roentgenological study of measles pneumonia

    International Nuclear Information System (INIS)

    Measles is important infectious disease of pediatrics and pneumonia is the most commonest complication of measles. We have experienced 20 cases of pneumonia among 31 cases of measles in infant nursing home of Chae Chun during of December. 1981. The results a are as follows; 1. The incidence of measles pneumonia is 64.5%. 2. The patterns of pneumonic infiltration is : The pneumonia may have a bronchopneumonia (60%), Lobar pneumonia (15%), or combined form (35%). 3. Both lungs are involved by measles pneumonia: Right lung only (30%), Left lung only (5%), or Bilateral (65%). 4. Hilar lymphadenopathy (51.6%). Hilar lymphadenopathy with pneumonia (82.2%) and hilar lymphadenopathy without pneumonia (17.8%). 5. There is no pulmonary nodule which is noted frequently in atypical measles pneumonia as a seguale

  17. On 2-D Boussinesq equations for MHD convection with stratification effects

    Science.gov (United States)

    Bian, Dongfen; Gui, Guilong

    2016-08-01

    This paper is concerned with the two-dimensional magnetohydrodynamics-Boussinesq system with the temperature-dependent viscosity, thermal diffusivity and electrical conductivity. The first progress on this topic was made independently by Chae and Hou-Li [8,26] where the Boussinesq system with partial constant viscosity is obtained. Recently, Wang-Zhang [45] considered the temperature-dependent viscosity and thermal diffusivity, and Li-Xu [16] generalized the Wang-Zhang's result to the inviscid case with temperature-dependent thermal diffusivity. In this paper, we include the stratification and magnetic effects and consider the full system, in the framework of low regularity. We prove that, without any smallness assumption on the initial data, the full system is globally well-posed. Moreover, by applying the uniformly bounded generalized Oseen operator, time decay estimate of the solution is obtained.

  18. Magnetic helicity injection in NOAA 11261 associated with flares

    Science.gov (United States)

    Xu, Haiqing; Zhang, Hongqi; Su, Jiangtao; Ruan, Guiping; liu, Jihong

    2013-07-01

    Magnetic helicity was found important in understanding solar activities such as flares and coronal mass ejections (CME). Berger and field (1984) derived an expression for helicity flux dHm/dt, that can be applied to an individual solar active region (AR) occupying an area S of the photosphere, (1) \\begin{linenomath}dHm/dt=-2\\ints[(\\mathbf{Ap}\\cdot \\mathbf{V})\\mathbf{B}-(\\mathbf{Ap} \\cdot \\mathbf{B})\\mathbf{V}] dS, \\eqno{(1)}\\end{linenomath} where Ap is the vector potential of potential field, and V is the plasma velocity at the surface S. The first term describes the effect of magnetic footpoint motions on the surface S. The second term describes the flux of helicity advected through the surface when already twisted and/or writhed flux ropes emerge. Chae (2001) proposed a method of self-consistently determining magnetic helicity injection rate, dH/dt, using a time series of longitudinal magnetograms only: (2) \\begin{linenomath}dH/dt=-\\int2(\\textbf{A}p\\cdot \\textbf{V}LCT)BndS, \\eqno{(2)}\\end{linenomath} where n is the normal component of magnetic field. Ap is the vector potential computed from Bn by Fourier transform method. V LCT is the horizontal component of velocity determined by the technique of local correlation tracking (LCT). This technique was applied by some scientists (e.g., Chae et al., 2001; Nindos and Zhang, 2002; Romano et al., 2003). Magnetic helicity injection was found to be strongly correlated with the occurrence of major flares (Moon et al. 2002a, 2002b; Park et al., 2008; Labonte et al., 2007; Maeshiro et al., 2009).

  19. Soil organic components distribution in a podzol and the possible relations with the biological soil activities

    Science.gov (United States)

    Alvarez-Romero, Marta; Papa, Stefania; Verstraeten, Arne; Curcio, Elena; Cools, Nathalie; Lozano-Garcia, Beatriz; Parras-Alcántara, Luis; Coppola, Elio

    2016-04-01

    This research reports the preliminary results of a study based on the SOC (Soil Organic Carbon) fractionation in a pine forest soil (Pinus nigra). Hyperskeletic Albic Podzol soil (P113005, World Reference Base, 2014), described by the following sequence O-Ah-E-Bh-Bs-Cg, was investigated at Zoniën, Belgium. Total (TOC) and extractable (TEC) soil contents were determined by Italian official method of soil analysis. Different soil C fractions were also determined: Humic Acid Carbon (HAC) and Fulvic Acid Carbon (FAC). Not Humic Carbon (NHC) and Humin Carbon (Huc) fractions were obtained by difference. Along the mineral soil profile, therefore, were also tested some enzymatic activities, such as cellulase, xylanase, laccase and peroxidase, involved in the degradation of the main organic substance components, and dehydrogenase activity, like soil microbial biomass index. The results shows a differential TEC fractions distribution in the soil profile along three fronts of progress: (i) An E leaching horizon of TEC; Bh horizon (humic) of humic acids preferential accumulation, morphologically and analytically recognizable, in which humic are more insoluble that fulvic acids, and predominate over the latter; (ii) horizon Bs (spodic) in which fulvic acids are more soluble that humic acid, and predominate in their turn. All enzyme activities appear to be highest in the most superficial part of the mineral profile and decrease towards the deeper layers with different patterns. It is known that the enzymes production in a soil profile reflects the organic substrates availability, which in turn influences the density and the composition of the microbial population. The deeper soil horizons contain microbial communities adapted and specialized to their environment and, therefore, different from those present on the surface The results suggest that the fractionation technique of TEC is appropriate to interpret the podsolisation phenomenon that is the preferential distribution of

  20. Indukovani potencijal između interaktivnih čestica u nano nivoima / Induced potential between interacting particles at nanolevels / Наведенный потенциал между взаимодействующими частицами на наноуровне

    Directory of Open Access Journals (Sweden)

    Leonid I. Gretchihin / Леонид И. Гречихин

    2015-07-01

    Full Text Available Обосновано наличие потенциального барьера на границе раздела взаимодействующих частиц. Формирование потенциального барьера в зоне контакта существенно увеличивает энергию связи бинарного взаимодействия. Показано, какую совокупность разных взаимодействий необходимо учитывать при установлении энергии бинарной связи. / One has substantiated the existence of a potential barrier at the interface of interacting particles. The formation of the potential barrier in the contact area significantly increases the binding energy of the binary interaction. It has been shown which sets of different interactions should be taken into account when establishing the energy of binary binding. / U članku je objašnjena pojava stvaranja potencijalne barijere na pragovima razdvajanja čestica u interakciji. Stvaranje potencijalne barijere u kontaktnoj zoni znatno povećava vezanu energiju binarne interakcije. U radu su navedene različite vrste interakcija relevantne za stvaranje energije binarne veze.

  1. Development of a portable gas-filled ionization chamber

    Energy Technology Data Exchange (ETDEWEB)

    Chae, K. Y.; Cha, S. M.; Gwak, M. S. [Sungkyunkwan University, Suwon (Korea, Republic of)

    2014-02-15

    A new portable gas-filled ionization chamber has been designed and constructed at the Physics Department of Sung Kyun Kwan University. To overcome the maximum count rate of ∼ 10{sup 5} particles per second of a conventional ionization chamber, which utilizes a Frisch grid, and to enhance the portability of a detector, we adopted the design of multiple electrodes and modified it from the original designs by Kimura et al. and Chae et al. The new design utilizes a stack of multiple electrodes installed perpendicular to the optical beam axis. This configuration provides a fast response time for the detector, which is essential for high-rate counting. The device has been tested with a {sup 241}Am (t{sub 1/2} = 432.2 years) radioactive α source, which mainly emits 5.486-MeV (branching ratio of 85%) and 5.443-MeV (branching ratio of 13%) α particles. An energy resolution of 6.3% was achieved.

  2. Regularity for 3D Navier-Stokes equations in terms of two components of the vorticity

    Directory of Open Access Journals (Sweden)

    Sadek Gala

    2010-10-01

    Full Text Available We establish regularity conditions for the 3D Navier-Stokes equation via two components of the vorticity vector. It is known that if a Leray-Hopf weak solution $u$ satisfies $$ ilde{omega}in L^{2/(2-r}(0,T;L^{3/r}(mathbb{R}^3quad hbox{with }0Chae-Choe [5].

  3. The coevolution of the velocity and mass functions of galaxies and dark haloes

    CERN Document Server

    Chae, Kyu-Hyun

    2010-01-01

    We employ a simple abundance matching technique to investigate the coevolution of the LCDM dark halo mass function (DMF), the observationally derived velocity dispersion and stellar mass functions (VDF, SMF) of galaxies between z=1 and 0. In particular, using both a Monte-Carlo realised VDF based on SDSS DR5 and a directly measured VDF based on SDSS DR6, we focus on connecting the VDF evolution constrained through strong lensing statistics as in Chae (2010) to the DMF evolution predicted by N-body simulations and the SMF evolutions constrained by galaxy surveys as well as predicted by semi-analytic models of galaxy formation. On the VDF-DMF connection, we find that the local dark halo virial mass-central stellar velocity dispersion (M_vir-sigma) relation is in good agreement with the individual properties of well-studied low-redshift dark haloes, and the VDF evolution closely parallels the DMF evolution meaning little evolution in the M_vir-sigma relation. On the VDF-SMF connection, it is likely that the stel...

  4. Fast and Accurate Fourier Series Solutions to Gravitational Lensing by A General Family of Two Power-Law Mass Distributions

    CERN Document Server

    Chae, K H

    2002-01-01

    Fourier series solutions to the deflection and magnification by a family of three-dimensional cusped two power-law ellipsoidal mass distributions are presented. The cusped two power-law ellipsoidal mass distributions are characterized by inner and outer power-law radial indices and a break (or, transition) radius. The model family includes mass models mimicking Jaffe, Hernquist, and $\\eta$ models and dark matter halo profiles from numerical simulations. The Fourier series solutions for the cusped two power-law mass distributions are relatively simple, and allow a very fast calculation even for a chosen small fractional calculational error (e.g. $10^{-5}$). These results will be particularly useful for studying lensed systems which provide a number of accurate lensing constraints and for systematic analyses of large numbers of lenses. Subroutines employing these results for the two power-law model and the results by Chae, Khersonsky, & Turnshek for the generalized single power-law mass model are made publi...

  5. Fast and Accurate Fourier Series Solutions to Gravitational Lensing by a General Family of Two-Power-Law Mass Distributions

    Science.gov (United States)

    Chae, Kyu-Hyun

    2002-04-01

    Fourier series solutions to the deflection and magnification by a family of three-dimensional cusped two-power-law ellipsoidal mass distributions are presented. The cusped two-power-law ellipsoidal mass distributions are characterized by inner and outer power-law radial indices and a break (or transition) radius. The model family includes mass models mimicking Jaffe, Hernquist, and η models and dark matter halo profiles from numerical simulations. The Fourier series solutions for the cusped two-power-law mass distributions are relatively simple and allow a very fast calculation, even for a chosen small fractional calculational error (e.g., 10-5). These results will be particularly useful for studying lensed systems that provide a number of accurate lensing constraints and for systematic analyses of large numbers of lenses. Subroutines employing these results for the two-power-law model and the results by Chae, Khersonsky, & Turnshek for the generalized single-power-law mass model are made publicly available.

  6. An Experiment to Investigate the Role of Neutrals in Magnetic Reconnection

    Science.gov (United States)

    Lawrence, Eric; Yoo, Jongsoo; Yamada, Masaaki; Ji, Hantao; Dorfman, Seth; Tharp, Tim; Myers, Clayton

    2010-11-01

    Magnetic reconnection in the solar chromosphere has become a topic of recent interest as it may be a source of energy transfer into the corona [1], and observations show evidence of fast reconnection [2]. Unlike the corona, the plasma in the chromosphere is relatively cool (T ˜10^4 K) and is weakly to partially ionized (nn/n ˜10^0-10^4). Furthermore, simulations have shown that the reconnection rate can depend on the ionization fraction and neutral collisionality [3]. Damping due to ion-neutral viscosity may also play a role. In the Magnetic Reconnection Experiment (MRX), we plan to study the effects of neutrals on reconnection in a controlled laboratory setting. A optical probe diagnostic is used to measure neutral density, and we plan to develop a UV diagnostic to facilitate comparisons with solar observations. Initial pressure scans have shown that we can access a parameter space relevant to the chromosphere. [4pt] [1] P. A. Sturrock, ApJ 521, 451 (1999).[0pt] [2] J. Chae, et al., J. Korean Astron. Soc., 36, 13 (2003).[0pt] [3] P. D. Smith, et al., A&A 486, 569 (2008).

  7. Optimization of Microwave-Assisted Extraction of Curcumin From Curcuma longa L. (Turmeric and Evaluation of Antioxidant Activity in Multi-Test Systems

    Directory of Open Access Journals (Sweden)

    Mustafa Bener

    2016-03-01

    Full Text Available Turmeric ( Curcuma longa L. is a medicinal plant, and its biological activities mainly arise from the main constituent, known as diferuloylmethane or curcumin. In the present paper, microwave-assisted extraction (MAE was investigated for the recovery of curcumin from turmeric in comparison to conventional heat-assisted extraction (CHAE technique. Various experimental conditions, such as solvent concentration (0-100%, v/v, MAE temperature (30-130 oC and MAE time (0-20 min were investigated to optimize the extraction of curcumin from turmeric. The identification and quantification of curcumin in extracts were performed by HPLC-DAD system. Antioxidant potential and radical scavenging abilities of microwave-assisted extract and conventional heat-assisted extract of turmeric (MAET and CHAET were evaluated using different systems including total phenolic content (TPC, total antioxidant capacity (TAC, and radical scavenging activities. MAET and CHAET showed high antioxidant activity in all test systems, but the antioxidant properties of MAET were stronger than those of CHAET.

  8. Light emitting transistors: A new route for display pixels (Presentation Recording)

    Science.gov (United States)

    Namdas, Ebinazar B.

    2015-10-01

    Organic light emitting transistors (LEFETs) are an emerging class of light emitting devices that have been successfully demonstrated in single-layer [1] and mutli-layer device structures [2]. LEFETs can simultaneously execute light-emission and standard logic functions (ON/OFF) of a transistor in a single device architecture [1]. This dual functionality of LEFETs has a potential to offer a new route to simplify fabrication of display pixels. However, the key problem of existing LEFETs thus far has been their low external quantum efficiency (EQE) at high brightness, poor ON/OFF ratio, and mobility. More recently, hybrid light emitting transistors [3-4], consisting of solution processed n-type metal oxide (inorganic) as the charge transport layer and light emitting conjugated polymer (organic), have been used to achieve higher mobility, ON/OFF ratio and brightness. In this talk, I will discuss the various factors that currently influence device performance in LEFETs, and will provide insights into our recent progress in developing high-performance hybrid LEFETs. References: (1). E. B. Namdas, J. S. Swensen, P. Ledochowitsch, J. D. Yuen, D. Moses, A. J. Heeger, Adv. Mater.,20, 1321 (2008). (2). M. Ullah, K. Tandy, S. D. Yambem, M. Aljada, P. L. Burn, P. Meredith, E. B. Namdas. Adv. Mater. 25, 6213-6218 (2013). (3). B. Walker, M. Ullah, G. J. Chae, P. L Burn, S. Cho, J. Y. Kim, E. B. Namdas, J. H. Seo. Appl Phys Lett, 105, 183302 (2014). (4). K. Muhieddine, M. Ullah, B. N. Pal, P. Burn, E. B. Namdas, Adv. Mater. 26, 6410 (2014).

  9. Changes in cerebral blood flow after cognitive behavior therapy in patients with panic disorder: a SPECT study

    Directory of Open Access Journals (Sweden)

    Seo HJ

    2014-04-01

    Full Text Available Ho-Jun Seo,1 Young Hee Choi,2 Yong-An Chung,3 Wangku Rho,1 Jeong-Ho Chae11Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, South Korea; 2Metta Institute of Cognitive Behavior Therapy, Seoul, South Korea; 3Department of Radiology, Nuclear Medicine, College of Medicine, The Catholic University of Korea, Seoul, South KoreaAim: Inconsistent results continue to be reported in studies that examine the neural correlates of cognitive behavioral therapy (CBT in patients with panic disorder. We examined the changes in regional cerebral blood flow (rCBF associated with the alleviation of anxiety by CBT in panic patients.Methods: The change in rCBF and clinical symptoms before and after CBT were assessed using single photon emission computed tomography and various clinical measures were analyzed.Results: Fourteen subjects who completed CBT showed significant improvements in symptoms on clinical measures, including the Panic and Agoraphobic Scale and the Anxiety Sensitivity Index-Revised. After CBT, increased rCBF was detected in the left postcentral gyrus (BA 43, left precentral gyrus (BA 4, and left inferior frontal gyrus (BA 9 and BA 47, whereas decreased rCBF was detected in the left pons. Correlation analysis of the association between the changes in rCBF and changes in each clinical measure did not show significant results.Conclusion: We found changes in the rCBF associated with the successful completion of CBT. The present findings may help clarify the effects of CBT on changes in brain activity in panic disorder.Keyword: single photon emission computed tomography (SPECT, anxiety, neural correlate, brain activity

  10. High grain, low noise organic and nanoelectronic photodetectors (Presentation Recording)

    Science.gov (United States)

    Huang, Jinsong

    2015-08-01

    The dramatically reduction of cost of photodetectors without comprising their performance will enable new applications in many fields. In this talk, I will brief our progress in the development of sensitive photodetectors/photon counters using low-cost solution processable organic and nano-electronic materials. Four types of device structures will be compared in terms of device gain, noise, sensitivity, response speed and linear dynamic range: 1) traditional diode structure, 2) a structure combine the photodiode and photoconductor through the interface trap triggered secondary charge injection, 3) an organic phototransistor that has combined photoconductive gain and photovoltaic gain, and 4) quantum dots modulated transistor channel conductance. Broad response spectrum from UV to NIR will be demonstrated, and active material limited performance will be discussed. Solution-Processed Nanoparticle Super-Float-Gated Organic Field-Effect Transistor as Un-cooled Ultraviolet and Infrared Photon Counter Yongbo Yuan, Qingfeng Dong, Bin Yang, Fawen Guo, Qi Zhang, Ming Han, and Jinsong Huang*, Scientific Reports, 3, 2707 (2013) A nanocomposite ultraviolet photodetector enabled by interfacial trap-controlled charge injection Fawen Guo, Bin Yang, Yongbo Yuan, Zhengguo Xiao, Qingfeng Dong, Yu Bi, and Jinsong Huang*, Nature Nanotechnology, 7, 798-802, (2012) Large Gain, Low Noise Nanocomposite Ultraviolet Photodetectors with a Linear Dynamic Range of 120 dB Yanjun Fang, Fawen Guo,Zhengguo Xiao, Jinsong Huang*, Advanced Optical Materials, 348-353 (2014) High Gain and Low-Driving-Voltage Photodetectors Based on Organolead Triiodide Perovskites Rui Dong, Yanjun Fang, Jungseok Chae, Jun Dai, Zhengguo Xiao, Qingfeng Dong,Yongbo Yuan, Andrea Centrone,Xiao Cheng Zeng , Jinsong Huang*. ,Advanced Materials, 2015

  11. Anionic clay as the drug delivery vehicle: tumor targeting function of layered double hydroxide-methotrexate nanohybrid in C33A orthotopic cervical cancer model

    Directory of Open Access Journals (Sweden)

    Choi G

    2016-01-01

    Full Text Available Goeun Choi,1 Huiyan Piao,1 Zeid A Alothman,2 Ajayan Vinu,3 Chae-Ok Yun,4 Jin-Ho Choy1 1Center for Intelligent Nano-Bio Materials, Department of Chemistry and Nano Science, Ewha Womans University, Seoul, Korea; 2Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia; 3Future Industries Institute, University of South Australia, Mawson Lakes, SA, Australia; 4Department of Bioengineering, College of Engineering, Hanyang University, Seoul, Korea Abstract: Methotrexate (MTX, an anticancer agent, was successfully intercalated into the anionic clay, layered double hydroxides to form a new nanohybrid drug. The coprecipitation and subsequent hydrothermal method were used to prepare chemically, structurally, and morphologically well-defined two-dimensional drug-clay nanohybrid. The resulting two-dimensional drug-clay nanohybrid showed excellent colloidal stability not only in deionized water but also in an electrolyte solution of Dulbecco’s Modified Eagle’s Medium with 10% fetal bovine serum, in which the average particle size in colloid and the polydispersity index were determined to be around 100 and 0.250 nm, respectively. The targeting property of the nanohybrid drug was confirmed by evaluating the tumor-to-blood and tumor-to-liver ratios of the MTX with anionic clay carrier, and these ratios were compared to those of free MTX in the C33A orthotopic cervical cancer model. The biodistribution studies indicated that the mice treated with the former showed 3.5-fold higher tumor-to-liver ratio and fivefold higher tumor-to-blood ratio of MTX than those treated with the latter at 30 minutes postinjection. Keywords: anionic clay, biodistribution, cervical cancer, colloidal stability, layered double hydroxide, methotrexate 

  12. "Diversidad de estilos de aprendizaje en el aula de música de ESO" [Diversity of learning styles in the music classrroom of ESO

    Directory of Open Access Journals (Sweden)

    Vicente Simón Simón

    2011-01-01

    Full Text Available RESUMEN:El presente artículo pretende mostrar los resultados de una investigación llevada a cabo en un centro de enseñanzas medias de Castilla-La Mancha, el IES Airén de Tomelloso (Ciudad Real. En él se trata de relacionar los estilos de aprendizaje del alumnado de 1º ciclo de ESO con sus aplicaciones e implicaciones en el campo académico de una materia determinada, la Música. El trabajo se sustenta en los datos obtenidos a través de dos cuestionarios, uno de reconocido prestigio (CHAEA y otro de creación propia (ESTMUS que pretenden determinar las relaciones existentes entre los aprendizajes musicales y los estilos de aprendizaje. Los resultados confirmaron la validez de nuestro cuestionario al reconocerle cerca de un 75 % de coincidencia entre las respuestas de los alumnos de nuestra muestra. Aunque no se observó un estilo de aprendizaje claramente predominante, destacan las personas en las que predomina el estilo de aprendizaje reflexivo en ambos casos.ABSTRACT:This article aims to show the results of research conducted in secondary schools of Castilla-La Mancha, IES Airen of Tomelloso (Ciudad Real. It seeks to relate the learning styles of students of 1 cycle of ESO with its applications and implications in the academic field of a specific subject Music. The work is based on data obtained through two questionnaires, a prestigious (CHAE and one own creation (ESTMUS seeking to determine the relationship between music learning and learning styles. The results confirmed the validity of our questionnaire to recognize about 75% overlap between the responses of students in our sample. Although not observed clearly predominant learning style, outstanding people in the predominantly reflexive learning style in both cases.

  13. Vibronic Emission Spectroscopy of Benzyl-Type Radicals Generated by Corona Discharge

    Science.gov (United States)

    Yi, Eun Hye; Yoon, Young; Lee, Sang

    2014-06-01

    Benzyl radical is a prototypical aromatic free radical and has been the subject of numerous spectroscopic studies. On the other hand, ring-substituted benzyl radicals, benzyl-type radicals, have received less attention due to the difficulties associated with production in corona discharge and analysis of spectra. We report vibronic emission spectra of hetero halogen multi-substituted benzyl radicals generated by corona discharge of corresponding toluene derivatives using a pinhole-type glass nozzle, from which visible vibronic emission spectra were recorded using a long-path monochromator. The spectra show nice features of strongest origin band and a series of vibronic bands in the lower energies originating from the vibrationless D_1 state. From the analysis of the spectra observed, we determined the energies of the D_1 → D_0 electronic transition and vibrational mode frequencies in the ground electronic state. On the other hand, all substituted benzyl radicals show the origin bands shifted to red region with respect to the parental benzyl radical at 22002 cm-1. The shifts of multi-substituted benzyl radicals can be well estimated using the method developed from mono-substituted benzyl radicals as well as the positions of nodal point and mutual orientation of substituents, which could be useful for scientists to set a proper scanning range of their spectrometers for the spectroscopic observation of transient molecules. In this presentation, we will discuss the substituent effect on electronic transition energy and the experimental technique developed in this laboratory. Y. W. Yoon and S. K. Lee, J. Phys. Chem. A, 117, 2485 (2013). Y. W. Yoon, S. Y. Chae, and S. K. Lee, Chem. Phys. Lett., 584, 37 (2013). Y. W. Yoon and S. K. Lee, Chem. Phys. Lett., 570, 29 (2013).

  14. Orthotopic liver transplantation after the combined use of locoregional therapy and sorafenib for advanced hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Yoo EJ

    2013-06-01

    Full Text Available Eun Jin Yoo,1,* Hye Sun Shin,1,* Seung Up Kim,1,2,7 Dong Jin Joo,3,4 Jun Yong Park,1,2,7 Gi Hong Choi,3 Do Young Kim,1,2,7 Sang Hoon Ahn,1,2,7 Jinsil Seong,5 Myung Joo Koh,6 Kwang-Hyub Han,1,2,7 Chae Yoon Chon1,2,7 1Department of Internal Medicine, 2Institute of Gastroenterology, 3Department of Surgery, 4Research Institute for Transplantation, 5Department of Radiation Oncology, 6Department of Pathology, Yonsei University College of Medicine, Seoul, South Korea; 7Liver Cirrhosis Clinical Research Center, Seoul, South Korea *These authors contributed equally to this work Abstract: We herein report a patient with advanced hepatitis B virus-related hepatocellular carcinoma (HCC beyond the Milan criteria. He underwent orthotopic liver transplantation after successful HCC downstaging that satisfied the University of California, San Francisco criteria, using concurrent chemoradiation therapy with a combination of repeated hepatic arterial infusion chemotherapy (HAIC and sorafenib. A 52-year-old male was diagnosed with advanced hepatitis B virus-related HCC beyond the Milan criteria. He underwent concurrent chemoradiation therapy (50 Gy with 20 fractions over 5 weeks with HAIC using 5-fluorouracil at a dose of 500 mg/day, which was administered during the first and fifth weeks of radiation therapy as an initial treatment modality. This was followed by the combined use of HAIC using 5-fluorouracil (500 mg/m2 for 5 hours on days 1–3 and cisplatin (60 mg/m2 for 2 hours on day 2 every 4 weeks (twelve cycles and sorafenib (from the third to the twelfth cycle of HAIC to treat the remaining HCC. Because a remarkable decrease in the tumor burden that satisfied the University of California, San Francisco criteria was observed after these combination treatments, the patient underwent orthotopic liver transplantation with curative aim and survived for 11 months without evidence of HCC recurrence. Keywords: hepatocellular carcinoma, liver transplantation

  15. Suppression of lung cancer progression by biocompatible glycerol triacrylate– spermine-mediated delivery of shAkt1

    Directory of Open Access Journals (Sweden)

    Hong SH

    2012-05-01

    Full Text Available Seong-Ho Hong1,*, Ji-Eun Kim1,6,*, You-Kyoung Kim2, Arash Minai-Tehrani1, Ji-Young Shin1, Bitna Kang1, Hye-Joon Kim1, Chong-Su Cho2, Chanhee Chae3, Hu-Lin Jiang1, Myung-Haing Cho1,4–71Laboratory of Toxicology, 2Department of Agricultural Biotechnology and Research Institute for Agriculture and Life Sciences, 3Laboratory of Pathology, College of Veterinary Medicine, 4Graduate Group of Tumor Biology, 5Center for Food and Toxicology, Seoul National University, Seoul, Korea; 6Department of Nano Fusion Technology, Graduate School of Convergence Science and Technology, 7Advanced Institute of Convergence Technology, Seoul National University, Suwon, Korea*These authors contributed equally to this workBackground: Polyethylenimine (PEI-based nonviral gene-delivery systems are commonly employed because of their high transfection efficiency. However, the toxic nature of PEI is a significant obstacle in clinical gene therapy. In this study, we developed biocompatible glycerol triacrylate–spermine (GT–SPE polyspermine as a nanosized gene carrier for potential lung cancer gene therapy.Methods: The GT–SPE was synthesized using the Michael addition reaction between GT and SPE. The molecular weight was characterized using gel permeability chromatography multiangle laser light scattering and the composition of the polymer was analyzed using proton nuclear magnetic resonance.Results: The GT–SPE successfully protected the DNA from nucleases. The average particle size of the GT–SPE was 121 nm with a zeta potential of +23.45 mV. The GT–SPE was found to be less toxic than PEI for various cell lines, as well as for a murine model. Finally, our results showed that the GT–SPE/small hairpin Akt1 (shAkt1 complex suppressed lung tumorigenesis in a K-rasLA1 lung cancer mice model by inducing apoptosis through the Akt signaling pathway and cell cycle arrest. Aerosol delivered GT–SPE/shAkt1, which reduced matrix metalloproteinase-9 activity and suppressed the

  16. Safety Culture Perspective. Managing the pre Managing the pre-operational phases of new NPPs and creating the safety culture

    International Nuclear Information System (INIS)

    Nuclear safety is a key for the revival of nuclear energy future programmes. Lots of competent people will be needed worldwide for ensuring the safety of the installations both existing ones and future ones. Their expertise should range from design to operation, from regulatory role to operators, from fuel fabrication to waste disposal. The challenge in front of us will be to prepare for the right recruitment, the development of the needed expertise in order to face the demand in developed countries, in countries with economies in transition and in developing countries. Time allocated for the panel does not allow for covering all aspects but the panelists will cover some of the important aspects of the challenge in terms of needs, of new competencies, of learning from operation and licensing requirements including for new designs. The key objectives of the panel are: 1- Maintaining safe operation, learning from experience, licensing including aging management and re-licensing with safety improvements for existing installations: - Presentation by Junko Ogawa of the experience and lessons learned from the earthquake on Kashiwasaki Kariwa NPP: effects in terms of manpower involved in the investigation, effects on regulations and licensing, expertise used. - Presentation by Pamela Cowan of her experience in preparing licensing actions, regulatory compliance and interface with the Regulator for both operating plants and modern requirements for constructing new ones. 2 - Special training needed for the human aspect of safety: what are the challenges in areas of safety culture and management of safety: - Presentation by Chae Woon Oh of the Korean safety culture features developed nationally, at the regulator and at the operating organizations and their integration within the safety training programmes. - Presentation by Kerstin Dahlgren Person of the needs in terms of safety culture and safety management, in terms of expertise, practitioners and assessors. 3 - How to

  17. Association of polymorphisms in FADS gene with age-related changes in serum phospholipid polyunsaturated fatty acids and oxidative stress markers in middle-aged nonobese men

    Directory of Open Access Journals (Sweden)

    Hong SH

    2013-05-01

    Full Text Available Seul Hee Hong,1,* Jung Hyun Kwak,2,* Jean Kyung Paik,3 Jey Sook Chae,2 Jong Ho Lee1,21National Research Laboratory for Clinical Nutrigenetics/Nutrigenomics, 2Research Institute of Science for Aging, Yonsei University, Seoul, South Korea; 3Department of Food and Nutrition, Eulji University, Gyeonggi-do, South Korea *These authors contributed equally to this workBackground: To investigate the association of FADS gene polymorphisms with age-related changes in polyunsaturated fatty acids (PUFAs in serum phospholipids and oxidative stress markers.Methods: We genotyped 122 nonobese men aged 35–59 years without any known diseases at baseline for rs174537 near FADS1 (FEN1 rs174537G > T, FADS2 (rs174575, rs2727270, and FADS3 (rs1000778, and followed them for 3 years.Results: Among the four single-nucleotide polymorphisms, the minor variants of rs174537 and rs2727270 were significantly associated with lower concentrations of long-chain PUFAs. However, rs174537G > T showed stronger association. At baseline, men with the rs174537T allele had lower arachidonic acid (AA and AA/linoleic acid (LA, and higher interleukin (IL-6 levels than rs174537GG counterparts. After 3 years, rs174537GG men had significantly increased AA (P = 0.022, AA/dihomo-γ-linolenic acid (DGLA (P = 0.007, docosapentaenoic acid (DPA, low-density lipoprotein (LDL cholesterol, and oxidized LDL (ox-LDL, but decreased eicosatrienoic acid. The rs174537T group showed significantly increased γ-linolenic acid and ox-LDL, and decreased eicosadienoic acid, eicosapentaenoic acid (EPA/α-linolenic acid (ALA, and IL-6. After 3 years, the rs174537T group had lower AA (P < 0.001, AA/DGLA (P = 0.019, EPA, DPA, EPA/ALA, and urinary 8-epi-prostaglandin F2α (8-epi-PGF2α (P = 0.011 than rs174537GG. Changes in AA (P = 0.001, AA/DGLA (P = 0.017, EPA, DPA, EPA/ALA, and urinary 8-epi-PGF2α (P < 0.001 were significantly different between the groups after adjusting for baseline values. Overall, changes in AA

  18. 2010年秋季黄河口及其邻近海域中小型浮游动物的群落特征%The characteristics of meso- and micro-zooplankton commu-nity in the Yellow River estuary and its adjacent area in au-tumn, 2010

    Institute of Scientific and Technical Information of China (English)

    王文杰; 刘光兴

    2013-01-01

    为掌握黄河口邻近水域中小型浮游动物的现状并弥补此类重要浮游生物类群在以往调查研究中的欠缺,于2010年9月在黄河口及其邻近海域用浅水Ⅱ型浮游生物网采集了浮游动物样品,分析了中小型浮游动物的种类组成、丰度分布、优势种、生物多样性及群落结构。本次调查共鉴定浮游动物成体48种,浮游幼虫21类,桡足类和水螅水母为最主要的浮游动物类群,分别占浮游动物成体种数的37.5%和20.8%。浮游动物丰度为2300.1~266232.0个/m3,平均丰度为37074.3个/m3。优势种(类)8种,分别为夜光虫、强额拟哲水蚤、小拟哲水蚤、背针胸刺水蚤、异体住囊虫、桡足类无节幼虫、双壳类幼体以及腹足类幼体,其中夜光虫为研究水域最主要优势种。对各站位物种组成和丰度进行分析,调查水域中小型浮游动物可划分为4个组群,各组群的分布格局受到水温、盐度和海流的共同影响。该研究为此水域生态系统的长期变化研究提供了重要基础资料和参考依据。%In order to study the meso- and micro-zooplankton species composition, abundance and assemblages distribution as well as the relationship between zooplankton and the environmental factors, a survey was conducted and the zooplankton samples were collected using a shallow water style plankton net (mesh size 200 μm) in Sep-tember 2010 in Yellow River Estuary and its adjacent area. A total of 48 zooplankton species and 21 pelagic larvae were identified, and they belong to the phylum Protozoa, Cnidaria, Ctenophora, Chordata, Arthropoda and Chae-tognatha. Copepod is the most dominant component of the Crustacea, and Crustacea and Cnidaria dominated the components of the zooplankton. The number percentage of pelagic copepod and Cnidaria species were 37.5% and 20.8%of total species, respectively. The abundance of zooplankton is from 2300.1 ind/m3 to 266232.0 ind/m3, and the main abundance was 37074

  19. EDITORIAL: Flexible OLEDs and organic electronics Flexible OLEDs and organic electronics

    Science.gov (United States)

    Kim, Jang-Joo; Han, Min-Koo; Noh, Yong-Young

    2011-03-01

    as one of the best candidates for the purpose, and J K Jeong discusses their status and perspectives. Next, several excellent research articles on OFETs follow. In particular, Y-Y Noh et al introduce an interesting method to control charge injection in top-gated OFETs by insertion of various self-assembled monolayers in their paper entitled 'Controlling contact resistance in top-gate polythiophene-based field-effect transistors by molecular engineering'. We would like to thank all the authors for their contributions, which combine new results and profound overviews of the state of the art in flexible OLEDs and organic electronics areas; it is this combination that most often adds to the value of topical issues. Special thanks also go to the staff of IOP Publishing, particularly Ms Alice Malhador, for contributing to the success of this effort. In this special issue, many wonderful reviews and research articles provide a detailed overview of recent progress in OLEDs, OPVs and OFETs as well as a scientific understanding of the device physics with these materials. We sincerely believe this special issue is a timely publication and will give productive information to a broad range of readers. Flexible OLEDs and organic electronics Contents Thin film encapsulation for flexible AM-OLED: a review Jin-Seong Park, Heeyeop Chae, Ho Kyoon Chung and Sang In Lee Large-area OLED lightings and their applications J W Park, D C Shin and S H Park Controlling contact resistance in top-gate polythiophene-based field-effect transistors by molecular engineering Yong-Young Noh, Xiaoyang Cheng, Marta Tello, Mi-Jung Lee and Henning Sirringhaus Branched polythiophene as a new amorphous semiconducting polymer for an organic field-effect transistor Makoto Karakawa, Yutaka Ie and Yoshio Aso Influence of mechanical strain on the electrical properties of flexible organic thin-film transistors Fang-Chung Chen, Tzung-Da Chen, Bing-Ruei Zeng and Ya-Wei Chung Frequency operation of low

  20. Efficacy of fimasartan/hydrochlorothiazide combination in hypertensive patients inadequately controlled by fimasartan monotherapy

    Directory of Open Access Journals (Sweden)

    Rhee MY

    2015-06-01

    Full Text Available Moo-Yong Rhee,1 Sang Hong Baek,2 Weon Kim,3 Chang Gyu Park,4 Seung Woo Park,5 Byung-Hee Oh,6 Sang-Hyun Kim,7 Jae-Joong Kim,8 Joon-Han Shin,9 Byung-Su Yoo,10 Se-Joong Rim,11 Jong-Won Ha,12 Joon Hyung Doh,13 Youngkeun Ahn,14 Jei Keon Chae,15 Jeong Bae Park,16 Soon-Kil Kim,17 Cheol Ho Kim18 1Cardiovascular Center, Dongguk University Ilsan Hospital, Goyang, 2Catholic University of Korea, Seoul St Mary’s Hospital, Seoul, 3Cardiovascular Department of Internal Medicine, Kyung Hee University Medical Center, Seoul, 4Division of Cardiology, Guro Hospital, Korea University College of Medicine, Seoul, 5Division of Cardiology, Samsung Medical Center, Seoul, 6Department of Internal Medicine, Seoul National University Hospital, Seoul, 7Division of Cardiology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, 8Division of Cardiology, Asan Medical Center, Seoul, 9Division of Cardiology, Ajou University Hospital, Suwon, 10Division of Cardiology, Wonju Severance Christian Hospital, Wonju, 11Division of Cardiology, GangNam Severance Hospital, Seoul, 12Division of Cardiology, Severance Hospital, Seoul, 13Division of Cardiology, Inje University Ilsan Hospital, Goyang, 14Department of Cardiology, Chonnam National University Hospital, Gwangju, 15Chonbuk National University Hospital, Jeonju, 16Department of Cardiology, Cheil General Hospital, Dankook University College of Medicine, Seoul, 17Department of Cardiology, Hanyang University Guri Hospital, Guri, 18Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea Background: The study reported here compared the blood pressure (BP-lowering efficacy of fimasartan alone with that of fimasartan/hydrochlorothiazide (HCTZ combination in patients whose BP goal was not achieved after 4 weeks of treatment with once-daily fimasartan 60 mg.Methods: Patients with sitting diastolic blood pressure (siDBP ≥90 mmHg with 4 weeks of once

  1. Comparison of Serum Zinc Levels among Children with Simple Febrile Seizure and Control Group: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Mohammad Mehdi NASEHI

    2015-01-01

    , Berdeli A, Tekgul H. Proinflammatory cytokines, prostaglandins and zinc in febrile Convulsions. Pediatrics International 2001; 43: 235–239.Talebian A, Vakili Z, Talar SA, Kazemi SM, Mousavi GA. Assessment of the Relation between Serum Zinc & Magnesium Levels in Children with Febrile Convulsion. Iranian Journal of Pathology 2009; 4 (4, 157 – 160.Gunduz Z, Yavuz I, Koparal M, Kumandas S, Saraymen R. Serum and cerebrospinal fluid zinc level in children with febrile convulsion. Acta Paediatr Jpn 1996; 38(3: 237-41.Cho WJ, Son BH, Kim SW. Levels of Sodium and Zinc Concentration in Febrile Convulsion. J Korean Child Neurol Soc 1999; 7(2:214-219.Cho HS, Shin JH, Seo JY, Lee CA, Kim SH, Chae KY. The Levels of Zinc and Neuron-specific Enolase in Febrile Convulsion. Korean J Pediatr 2004; 47(10:1087-1092.Ganesh R, Janakiraman L, Meenakshi B. Serum zinc levels are low in children with simple febrile seizures compared with those in children with epileptic seizures and controls. Ann Trop Paediatr 2011; 31(4:345-9.Ganesh R, Janakiraman L. Serum zinc levels in children with simple febrile seizure. Clin Pediatr (Phila 2008; 47(2:164-6.Okposio MM, Sadoh WE, Ofovwe GE, Onyiriuka AN. Serum zinc level in Nigerian children with febrile convulsion. Journal of Pediatric Neurology 2012; 10(3:187-191.Itoh M, Ebadi M. The selective inhibition of hippocampal glutamic acid decarboxylase in zinc induced epileptic seizures. Neurochem Res 1982; 7(10: 1287-98.Peters S, Koh J, Choi W. Zinc selectively blocks the action of N-methyl-D-aspartate on cortical neurons. Science 1987; 236 (4801: 589-93. Normal 0 false false false EN-US X-NONE FA /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font