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Banks J, Eddie B, Sung M, Sugg N, Schachter J, Meyer KF. Plaque reduction technique for demonstrating neutralizing antibodies for Chlamydia. Infect Immun 2010; 2:443-7. [PMID: 16557859 PMCID: PMC416030 DOI: 10.1128/iai.2.4.443-447.1970] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Some members of the genus Chlamydia (Bedsonia or psittacosis-lymphogranuloma venereum-trachoma-inclusion conjunctivitis group of microorganisms) produce plaques in monolayers of mouse fibroblast (L-929) cells. Hyperimmune chicken antisera may be capable of specifically reducing plaque counts. When the test was applied to chlamydiae isolated from avian species, the results indicated that different isolates with a common source had similar antigenic reactivity. The plaque reduction test is a potentially useful method for serotyping chlamydiae. The difficult aspect of the method appears to be a readily reproducible means of producing neutralizing antiserum.
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Aguilar-Arevalo AA, Anderson CE, Bazarko AO, Brice SJ, Brown BC, Bugel L, Cao J, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fisher M, Fleming BT, Ford R, Garcia FG, Garvey GT, Grange J, Green C, Green JA, Hart TL, Hawker E, Imlay R, Johnson RA, Karagiorgi G, Kasper P, Katori T, Kobilarcik T, Kourbanis I, Koutsoliotas S, Laird EM, Linden SK, Link JM, Liu Y, Liu Y, Louis WC, Mahn KBM, Marsh W, Mauger C, McGary VT, McGregor G, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Mousseau J, Nelson RH, Nienaber P, Nowak JA, Osmanov B, Ouedraogo S, Patterson RB, Pavlovic Z, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smith D, Soderberg M, Sorel M, Spentzouris P, Spitz J, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Van de Water RG, Wascko MO, White DH, Wilking MJ, Yang HJ, Zeller GP, Zimmerman ED. Search for core-collapse supernovae using the MiniBooNE neutrino detector. Int J Clin Exp Med 2010. [DOI: 10.1103/physrevd.81.032001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sung M, Kan CC, Wan MW, Yang CR, Wang JC, Yu KC, Lee SZ. Rainwater harvesting in schools in Taiwan: system characteristics and water quality. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2010; 61:1767-1778. [PMID: 20371935 DOI: 10.2166/wst.2010.107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
In order to understand the current status of rainwater harvesting (RWH) practices in Taiwan's schools, a study was carried out to examine the RWH system performance, water usage, and water quality in these sites. A total of 29 schools in various regions were selected for this investigation, including 7 in the northern, 7 in the central, 8 in the southern, and 7 in the eastern regions of Taiwan. Water quality indicators tested were: pH, temperature, conductivity, oxidation-reduction potential, suspended solid, total organic carbon, fecal coliform, and total coliform. From this study, it was found that RWH systems in these sites generally had two different designs: one that collected rainwater only, and one that collected both rainwater and grey water. From statistical analysis, it was found that water quality indicators such as suspended solids, total organic carbon, and fecal coliform were significantly affected by the water source and site location. Fecal coliforms in most of the sites we studied were high and not qualified for toilet flushing. The average water retention time of 2.4 months was long and considered to be the main reason to cause high fecal coliform counts. Finally, the benefit analysis was conducted to evaluate economic feasibility of rainwater harvesting for these schools. It turned out that 20% of them were able to gain economic benefits from using rainwater.
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Byun J, Jeong D, Kim Y, Jeong C, Lee K, Sung M, Kim K. P1028 A study on inhibition of cell growth and apoptosis in human cervical cancer cell line (CaSki) by paclitaxel, cisplatin, arsenic trioxide, and tetraarsenic oxide. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)62514-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Aguilar-Arevalo AA, Anderson CE, Bazarko AO, Brice SJ, Brown BC, Bugel L, Cao J, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fleming BT, Ford R, Garcia FG, Garvey GT, Green C, Green JA, Hart TL, Hawker E, Imlay R, Johnson RA, Karagiorgi G, Kasper P, Katori T, Kobilarcik T, Kourbanis I, Koutsoliotas S, Laird EM, Linden SK, Link JM, Liu Y, Liu Y, Louis WC, Mahn KBM, Marsh W, McGary VT, McGregor G, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Nelson RH, Nienaber P, Nowak JA, Osmanov B, Ouedraogo S, Patterson RB, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smith D, Soderberg M, Sorel M, Spentzouris P, Spitz J, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Van de Water R, Wascko MO, White DH, Wilking MJ, Yang HJ, Zeller GP, Zimmerman ED. Measurement of the ratio of the numu charged-current single-pion production to quasielastic scattering with a 0.8 GeV neutrino beam on mineral oil. PHYSICAL REVIEW LETTERS 2009; 103:081801. [PMID: 19792715 DOI: 10.1103/physrevlett.103.081801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2009] [Indexed: 05/28/2023]
Abstract
Using high statistics samples of charged-current numu interactions, the MiniBooNE [corrected] Collaboration reports a measurement of the single-charged-pion production to quasielastic cross section ratio on mineral oil (CH2), both with and without corrections for hadron reinteractions in the target nucleus. The result is provided as a function of neutrino energy in the range 0.4 GeV<Enu<2.4 GeV with 11% precision in the region of highest statistics. The results are consistent with previous measurements and the prediction from historical neutrino calculations.
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Aguilar-Arevalo AA, Anderson CE, Bazarko AO, Brice SJ, Brown BC, Bugel L, Cao J, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fleming BT, Ford R, Garcia FG, Garvey GT, Grange J, Green C, Green JA, Hart TL, Hawker E, Imlay R, Johnson RA, Karagiorgi G, Kasper P, Katori T, Kobilarcik T, Kourbanis I, Koutsoliotas S, Laird EM, Linden SK, Link JM, Liu Y, Liu Y, Louis WC, Mahn KBM, Marsh W, Mauger C, McGary VT, McGregor G, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Mousseau J, Nelson RH, Nienaber P, Nowak JA, Osmanov B, Ouedraogo S, Patterson RB, Pavlovic Z, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smith D, Soderberg M, Sorel M, Spentzouris P, Spitz J, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Van de Water RG, Wascko MO, White DH, Wilking MJ, Yang HJ, Zeller GP, Zimmerman ED. Search for muon neutrino and antineutrino disappearance in MiniBooNE. PHYSICAL REVIEW LETTERS 2009; 103:061802. [PMID: 19792551 DOI: 10.1103/physrevlett.103.061802] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2009] [Indexed: 05/28/2023]
Abstract
The MiniBooNE Collaboration reports a search for nu_{micro} and nu[over]_{micro} disappearance in the Deltam;{2} region of 0.5-40 eV;{2}. These measurements are important for constraining models with extra types of neutrinos, extra dimensions, and CPT violation. Fits to the shape of the nu_{micro} and nu[over]_{micro} energy spectra reveal no evidence for disappearance at the 90% confidence level (C.L.) in either mode. The test of nu[over]_{micro} disappearance probes a region below Deltam;{2} = 40 eV;{2} never explored before.
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Adamson P, Aguilar-Arevalo AA, Anderson CE, Bazarko AO, Bishai M, Brice SJ, Brown BC, Bugel L, Cao J, Choudhary BC, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fleming BT, Ford R, Gallagher HR, Garcia FG, Garvey GT, Green C, Green JA, Harris D, Hart TL, Hawker E, Hylen J, Imlay R, Johnson RA, Karagiorgi G, Kasper P, Katori T, Kobilarcik T, Kopp S, Kourbanis I, Koutsoliotas S, Laird EM, Linden SK, Link JM, Liu Y, Liu Y, Loiacono L, Louis WC, Marchionni A, Mahn KBM, Marsh W, McGregor G, Messier MD, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Nelson JK, Nelson RH, Nguyen VT, Nienaber P, Nowak JA, Ouedraogo S, Patterson RB, Pavlovic Z, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smart W, Smith D, Sodeberg M, Sorel M, Spentzouris P, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Vahle P, Van de Water R, Viren B, Wascko MO, White DH, Wilking MJ, Yang HJ, Yumiceva FX, Zeller GP, Zimmerman ED, Zwaska R. Measurement of numicro and nue events in an off-axis horn-focused neutrino beam. PHYSICAL REVIEW LETTERS 2009; 102:211801. [PMID: 19519094 DOI: 10.1103/physrevlett.102.211801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2008] [Indexed: 05/27/2023]
Abstract
We report the first observation of off-axis neutrino interactions in the MiniBooNE detector from the NuMI beam line at Fermilab. The MiniBooNE detector is located 745 m from the NuMI production target, at 110 mrad angle (6.3 degrees) with respect to the NuMI beam axis. Samples of charged-current quasielastic numicro and nue interactions are analyzed and found to be in agreement with expectation. This provides a direct verification of the expected pion and kaon contributions to the neutrino flux and validates the modeling of the NuMI off-axis beam.
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Abbott BP, Abbott R, Adhikari R, Ajith P, Allen B, Allen G, Amin RS, Anderson SB, Anderson WG, Arain MA, Araya M, Armandula H, Armor P, Aso Y, Aston S, Aufmuth P, Aulbert C, Babak S, Baker P, Ballmer S, Bantilan H, Barish BC, Barker C, Barker D, Barr B, Barriga P, Barsotti L, Barton MA, Bartos I, Bassiri R, Bastarrika M, Behnke B, Benacquista M, Betzwieser J, Beyersdorf PT, Bilenko IA, Billingsley G, Biswas R, Black E, Blackburn JK, Blackburn L, Blair D, Bland B, Bodiya TP, Bogue L, Bork R, Boschi V, Bose S, Brady PR, Braginsky VB, Brau JE, Brinkmann M, Brooks AF, Brown DA, Brunet G, Bullington A, Buonanno A, Burmeister O, Byer RL, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon KC, Cao J, Cardenas L, Cardoso V, Caride S, Casebolt T, Castaldi G, Caudill S, Cavaglià M, Cepeda C, Chalkley E, Charlton P, Chatterji S, Chelkowski S, Chen Y, Christensen N, Clark D, Clark J, Clayton JH, Cokelaer T, Conte R, Cook D, Corbitt TRC, Cornish N, Coyne DC, Creighton JDE, Creighton TD, Cruise AM, Cumming A, Cunningham L, Cutler RM, Danzmann K, Daudert B, Davies G, Debra D, Degallaix J, Dergachev V, Desai S, Desalvo R, Dhurandhar S, Díaz M, Dickson J, Dietz A, Donovan F, Dooley KL, Doomes EE, Drever RWP, Duke I, Dumas JC, Dwyer J, Echols C, Edgar M, Effler A, Ehrens P, Ely G, Espinoza E, Etzel T, Evans M, Evans T, Fairhurst S, Faltas Y, Fan Y, Fazi D, Fejer MM, Finn LS, Flasch K, Foley S, Forrest C, Fotopoulos N, Franzen A, Frei Z, Freise A, Frey R, Fricke TT, Fritschel P, Frolov VV, Fyffe M, Garofoli JA, Gholami I, Giaime JA, Giampanis S, Giardina KD, Goda K, Goetz E, Goggin LM, González G, Gossler S, Gouaty R, Grant A, Gras S, Gray C, Gray M, Greenhalgh RJS, Gretarsson AM, Grimaldi F, Grosso R, Grote H, Grunewald S, Guenther M, Gustafson EK, Gustafson R, Hage B, Hallam JM, Hanna C, Hanson J, Harms J, Harry GM, Harstad ED, Haughian E, Hayama K, Hayler T, Heefner J, Heng IS, Heptonstall A, Hewitson M, Hild S, Hirose E, Hoak D, Holt K, Hosken D, Hough J, Huttner SH, Ingram D, Ito M, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones R, Ju L, Kalmus P, Kalogera V, Kamat S, Kanner J, Kasprzyk D, Katsavounidis E, Kawabe K, Kawamura S, Kawazoe F, Kells W, Keppel DG, Khalaidovski A, Khalili FY, Khan R, Khazanov E, King P, Kissel JS, Klimenko S, Kocsis B, Kokeyama K, Kondrashov V, Kopparapu R, Koranda S, Kozak D, Kozhevatov I, Krishnan B, Kwee P, Landry M, Lantz B, Lazzarini A, Lei M, Leonor I, Li C, Lin H, Lindquist PE, Littenberg TB, Lockerbie NA, Lodhia D, Lormand M, Lu P, Lubinski M, Lucianetti A, Lück H, Machenschalk B, Macinnis M, Mageswaran M, Mailand K, Mandel I, Mandic V, Márka S, Márka Z, Markosyan A, Markowitz J, Maros E, Martin IW, Martin RM, Marx JN, Mason K, Matichard F, Matone L, Matzner R, Mavalvala N, McCarthy R, McClelland DE, McGuire SC, McHugh M, McIntyre G, McKechan D, McKenzie K, Mehmet M, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messenger CJ, Meyers D, Miller A, Miller J, Minelli J, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Moe B, Mohanty SD, Moreno G, Mors K, Mossavi K, Mowlowry C, Mueller G, Muhammad D, Mukherjee S, Mukhopadhyay H, Mullavey A, Müller-Ebhardt H, Munch J, Murray PG, Myers E, Myers J, Nash T, Nelson J, Newton G, Nishizawa A, Numata K, Ochsner E, O'Dell J, Ogin G, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Ottens RS, Overmier H, Owen BJ, Pan Y, Pankow C, Papa MA, Parameshwaraiah V, Patel P, Pedraza M, Penn S, Perraca A, Petrie T, Pinto IM, Pitkin M, Pletsch HJ, Plissi MV, Postiglione F, Principe M, Prix R, Quetschke V, Raab FJ, Rabeling DS, Radkins H, Raffai P, Rainer N, Rakhmanov M, Ramsunder M, Reed T, Rehbein H, Reid S, Reitze DH, Riesen R, Riles K, Rivera B, Robertson NA, Robinson C, Robinson EL, Roddy S, Rogan AM, Rollins J, Romano JD, Romie JH, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sakata S, Sancho de la Jordana L, Sandberg V, Sannibale V, Santamaria L, Saraf S, Sarin P, Sathyaprakash BS, Sato S, Saulson PR, Savage R, Savov P, Scanlan M, Schediwy SW, Schilling R, Schnabel R, Schofield R, Schutz BF, Schwinberg P, Scott J, Scott SM, Searle AC, Sears B, Seifert F, Sellers D, Sengupta AS, Sergeev A, Shapiro B, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sinha S, Sintes AM, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith ND, Somiya K, Sorazu B, Stein LC, Strain KA, Stuver A, Summerscales TZ, Sun KX, Sung M, Sutton PJ, Takahashi H, Tanner DB, Taylor R, Taylor R, Thacker J, Thorne KA, Thorne KS, Thüring A, Tokmakov KV, Torres C, Torrie C, Traylor G, Trias M, Ugolini D, Urbanek K, Vahlbruch H, Van Den Broeck C, van der Sluys MV, van Veggel AA, Vass S, Vaulin R, Vecchio A, Veitch JD, Veitch P, Villar A, Vorvick C, Vyachanin SP, Waldman SJ, Wallace L, Ward H, Ward RL, Weinert M, Weinstein AJ, Weiss R, Wen L, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wilkinson C, Willems PA, Williams HR, Williams L, Willke B, Wilmut I, Winkler W, Wipf CC, Wiseman AG, Woan G, Wooley R, Worden J, Wu W, Yakushin I, Yamamoto H, Yan Z, Yoshida S, Zanolin M, Zhang J, Zhang L, Zhao C, Zotov N, Zucker ME, Zur Mühlen H, Zweizig J. All-sky LIGO search for periodic gravitational waves in the early fifth-science-run data. PHYSICAL REVIEW LETTERS 2009; 102:111102. [PMID: 19392186 DOI: 10.1103/physrevlett.102.111102] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2008] [Indexed: 05/11/2023]
Abstract
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequency range 50-1100 Hz and with the frequency's time derivative in the range -5 x 10{-9}-0 Hz s{-1}. Data from the first eight months of the fifth LIGO science run (S5) have been used in this search, which is based on a semicoherent method (PowerFlux) of summing strain power. Observing no evidence of periodic gravitational radiation, we report 95% confidence-level upper limits on radiation emitted by any unknown isolated rotating neutron stars within the search range. Strain limits below 10{-24} are obtained over a 200-Hz band, and the sensitivity improvement over previous searches increases the spatial volume sampled by an average factor of about 100 over the entire search band. For a neutron star with nominal equatorial ellipticity of 10{-6}, the search is sensitive to distances as great as 500 pc.
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Abbott BP, Abbott R, Adhikari R, Ajith P, Allen B, Allen G, Amin RS, Anderson SB, Anderson WG, Arain MA, Araya M, Armandula H, Armor P, Aso Y, Aston S, Aufmuth P, Aulbert C, Babak S, Baker P, Ballmer S, Bantilan H, Barish BC, Barker C, Barker D, Barr B, Barriga P, Barsotti L, Barton MA, Bartos I, Bassiri R, Bastarrika M, Behnke B, Benacquista M, Betzwieser J, Beyersdorf PT, Bilenko IA, Billingsley G, Biswas R, Black E, Blackburn JK, Blackburn L, Blair D, Bland B, Bodiya TP, Bogue L, Bork R, Boschi V, Bose S, Brady PR, Braginsky VB, Brau JE, Brinkmann M, Brooks AF, Brown DA, Brunet G, Bullington A, Buonanno A, Burmeister O, Byer RL, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon KC, Cao J, Cardenas L, Cardoso V, Caride S, Casebolt T, Castaldi G, Caudill S, Cavaglià M, Cepeda C, Chalkley E, Charlton P, Chatterji S, Chelkowski S, Chen Y, Christensen N, Clark D, Clark J, Clayton JH, Cokelaer T, Conte R, Cook D, Corbitt TRC, Cornish N, Coyne DC, Creighton JDE, Creighton TD, Cruise AM, Cumming A, Cunningham L, Cutler RM, Danzmann K, Daudert B, Davies G, Debra D, Degallaix J, Dergachev V, Desai S, Desalvo R, Dhurandhar S, Díaz M, Dickson J, Dietz A, Donovan F, Dooley KL, Doomes EE, Drever RWP, Duke I, Dumas JC, Dwyer J, Echols C, Edgar M, Effler A, Ehrens P, Ely G, Espinoza E, Etzel T, Evans M, Evans T, Fairhurst S, Faltas Y, Fan Y, Fazi D, Fejer MM, Finn LS, Flasch K, Foley S, Forrest C, Fotopoulos N, Franzen A, Frei Z, Freise A, Frey R, Fricke TT, Fritschel P, Frolov VV, Fyffe M, Garofoli JA, Gholami I, Giaime JA, Giampanis S, Giardina KD, Goda K, Goetz E, Goggin LM, González G, Gossler S, Gouaty R, Grant A, Gras S, Gray C, Gray M, Greenhalgh RJS, Gretarsson AM, Grimaldi F, Grosso R, Grote H, Grunewald S, Guenther M, Gustafson EK, Gustafson R, Hage B, Hallam JM, Hanna C, Hanson J, Harms J, Harry GM, Harstad ED, Haughian E, Hayama K, Hayler T, Heefner J, Heng IS, Heptonstall A, Hewitson M, Hild S, Hirose E, Hoak D, Holt K, Hosken D, Hough J, Huttner SH, Ingram D, Ito M, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones R, Ju L, Kalmus P, Kalogera V, Kamat S, Kanner J, Kasprzyk D, Katsavounidis E, Kawabe K, Kawamura S, Kawazoe F, Kells W, Keppel DG, Khalaidovski A, Khalili FY, Khan R, Khazanov E, King P, Kissel JS, Klimenko S, Kocsis B, Kokeyama K, Kondrashov V, Kopparapu R, Koranda S, Kozak D, Kozhevatov I, Krishnan B, Kwee P, Landry M, Lantz B, Lazzarini A, Lei M, Leonor I, Li C, Lin H, Lindquist PE, Littenberg TB, Lockerbie NA, Lodhia D, Lormand M, Lu P, Lubinski M, Lucianetti A, Lück H, Machenschalk B, Macinnis M, Mageswaran M, Mailand K, Mandel I, Mandic V, Márka S, Márka Z, Markosyan A, Markowitz J, Maros E, Martin IW, Martin RM, Marx JN, Mason K, Matichard F, Matone L, Matzner R, Mavalvala N, McCarthy R, McClelland DE, McGuire SC, McHugh M, McIntyre G, McKechan D, McKenzie K, Mehmet M, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messenger CJ, Meyers D, Miller A, Miller J, Minelli J, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Moe B, Mohanty SD, Moreno G, Mors K, Mossavi K, Mowlowry C, Mueller G, Muhammad D, Mukherjee S, Mukhopadhyay H, Mullavey A, Müller-Ebhardt H, Munch J, Murray PG, Myers E, Myers J, Nash T, Nelson J, Newton G, Nishizawa A, Numata K, Ochsner E, O'Dell J, Ogin G, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Ottens RS, Overmier H, Owen BJ, Pan Y, Pankow C, Papa MA, Parameshwaraiah V, Patel P, Pedraza M, Penn S, Perraca A, Petrie T, Pinto IM, Pitkin M, Pletsch HJ, Plissi MV, Postiglione F, Principe M, Prix R, Quetschke V, Raab FJ, Rabeling DS, Radkins H, Raffai P, Rainer N, Rakhmanov M, Ramsunder M, Reed T, Rehbein H, Reid S, Reitze DH, Riesen R, Riles K, Rivera B, Robertson NA, Robinson C, Robinson EL, Roddy S, Rogan AM, Rollins J, Romano JD, Romie JH, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sakata S, Sancho de la Jordana L, Sandberg V, Sannibale V, Santamaria L, Saraf S, Sarin P, Sathyaprakash BS, Sato S, Saulson PR, Savage R, Savov P, Scanlan M, Schediwy SW, Schilling R, Schnabel R, Schofield R, Schutz BF, Schwinberg P, Scott J, Scott SM, Searle AC, Sears B, Seifert F, Sellers D, Sengupta AS, Sergeev A, Shapiro B, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sinha S, Sintes AM, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith ND, Somiya K, Sorazu B, Stein LC, Strain KA, Stuver A, Summerscales TZ, Sun KX, Sung M, Sutton PJ, Takahashi H, Tanner DB, Taylor R, Taylor R, Thacker J, Thorne KA, Thorne KS, Thüring A, Tokmakov KV, Torres C, Torrie C, Traylor G, Trias M, Ugolini D, Urbanek K, Vahlbruch H, Van Den Broeck C, van der Sluys MV, van Veggel AA, Vass S, Vaulin R, Vecchio A, Veitch JD, Veitch P, Villar A, Vorvick C, Vyachanin SP, Waldman SJ, Wallace L, Ward H, Ward RL, Weinert M, Weinstein AJ, Weiss R, Wen L, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wilkinson C, Willems PA, Williams HR, Williams L, Willke B, Wilmut I, Winkler W, Wipf CC, Wiseman AG, Woan G, Wooley R, Worden J, Wu W, Yakushin I, Yamamoto H, Yan Z, Yoshida S, Zanolin M, Zhang J, Zhang L, Zhao C, Zotov N, Zucker ME, Zur Mühlen H, Zweizig J. All-sky LIGO search for periodic gravitational waves in the early fifth-science-run data. PHYSICAL REVIEW LETTERS 2009. [PMID: 19392186 DOI: 10.1103/physrevd.80.042003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequency range 50-1100 Hz and with the frequency's time derivative in the range -5 x 10{-9}-0 Hz s{-1}. Data from the first eight months of the fifth LIGO science run (S5) have been used in this search, which is based on a semicoherent method (PowerFlux) of summing strain power. Observing no evidence of periodic gravitational radiation, we report 95% confidence-level upper limits on radiation emitted by any unknown isolated rotating neutron stars within the search range. Strain limits below 10{-24} are obtained over a 200-Hz band, and the sensitivity improvement over previous searches increases the spatial volume sampled by an average factor of about 100 over the entire search band. For a neutron star with nominal equatorial ellipticity of 10{-6}, the search is sensitive to distances as great as 500 pc.
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Abbott BP, Abbott R, Adhikari R, Ajith P, Allen B, Allen G, Amin RS, Anderson SB, Anderson WG, Arain MA, Araya M, Armandula H, Armor P, Aso Y, Aston S, Aufmuth P, Aulbert C, Babak S, Baker P, Ballmer S, Bantilan H, Barish BC, Barker C, Barker D, Barr B, Barriga P, Barsotti L, Barton MA, Bartos I, Bassiri R, Bastarrika M, Behnke B, Benacquista M, Betzwieser J, Beyersdorf PT, Bilenko IA, Billingsley G, Biswas R, Black E, Blackburn JK, Blackburn L, Blair D, Bland B, Bodiya TP, Bogue L, Bork R, Boschi V, Bose S, Brady PR, Braginsky VB, Brau JE, Brinkmann M, Brooks AF, Brown DA, Brunet G, Bullington A, Buonanno A, Burmeister O, Byer RL, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon KC, Cao J, Cardenas L, Cardoso V, Caride S, Casebolt T, Castaldi G, Caudill S, Cavaglià M, Cepeda C, Chalkley E, Charlton P, Chatterji S, Chelkowski S, Chen Y, Christensen N, Clark D, Clark J, Clayton JH, Cokelaer T, Conte R, Cook D, Corbitt TRC, Cornish N, Coyne DC, Creighton JDE, Creighton TD, Cruise AM, Cumming A, Cunningham L, Cutler RM, Danzmann K, Daudert B, Davies G, Debra D, Degallaix J, Dergachev V, Desai S, Desalvo R, Dhurandhar S, Díaz M, Dickson J, Dietz A, Donovan F, Dooley KL, Doomes EE, Drever RWP, Duke I, Dumas JC, Dwyer J, Echols C, Edgar M, Effler A, Ehrens P, Ely G, Espinoza E, Etzel T, Evans M, Evans T, Fairhurst S, Faltas Y, Fan Y, Fazi D, Fejer MM, Finn LS, Flasch K, Foley S, Forrest C, Fotopoulos N, Franzen A, Frei Z, Freise A, Frey R, Fricke TT, Fritschel P, Frolov VV, Fyffe M, Garofoli JA, Gholami I, Giaime JA, Giampanis S, Giardina KD, Goda K, Goetz E, Goggin LM, González G, Gossler S, Gouaty R, Grant A, Gras S, Gray C, Gray M, Greenhalgh RJS, Gretarsson AM, Grimaldi F, Grosso R, Grote H, Grunewald S, Guenther M, Gustafson EK, Gustafson R, Hage B, Hallam JM, Hanna C, Hanson J, Harms J, Harry GM, Harstad ED, Haughian E, Hayama K, Hayler T, Heefner J, Heng IS, Heptonstall A, Hewitson M, Hild S, Hirose E, Hoak D, Holt K, Hosken D, Hough J, Huttner SH, Ingram D, Ito M, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones R, Ju L, Kalmus P, Kalogera V, Kamat S, Kanner J, Kasprzyk D, Katsavounidis E, Kawabe K, Kawamura S, Kawazoe F, Kells W, Keppel DG, Khalaidovski A, Khalili FY, Khan R, Khazanov E, King P, Kissel JS, Klimenko S, Kocsis B, Kokeyama K, Kondrashov V, Kopparapu R, Koranda S, Kozak D, Kozhevatov I, Krishnan B, Kwee P, Landry M, Lantz B, Lazzarini A, Lei M, Leonor I, Li C, Lin H, Lindquist PE, Littenberg TB, Lockerbie NA, Lodhia D, Lormand M, Lu P, Lubinski M, Lucianetti A, Lück H, Machenschalk B, Macinnis M, Mageswaran M, Mailand K, Mandel I, Mandic V, Márka S, Márka Z, Markosyan A, Markowitz J, Maros E, Martin IW, Martin RM, Marx JN, Mason K, Matichard F, Matone L, Matzner R, Mavalvala N, McCarthy R, McClelland DE, McGuire SC, McHugh M, McIntyre G, McKechan D, McKenzie K, Mehmet M, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messenger CJ, Meyers D, Miller A, Miller J, Minelli J, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Moe B, Mohanty SD, Moreno G, Mors K, Mossavi K, Mowlowry C, Mueller G, Muhammad D, Mukherjee S, Mukhopadhyay H, Mullavey A, Müller-Ebhardt H, Munch J, Murray PG, Myers E, Myers J, Nash T, Nelson J, Newton G, Nishizawa A, Numata K, Ochsner E, O'Dell J, Ogin G, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Ottens RS, Overmier H, Owen BJ, Pan Y, Pankow C, Papa MA, Parameshwaraiah V, Patel P, Pedraza M, Penn S, Perraca A, Petrie T, Pinto IM, Pitkin M, Pletsch HJ, Plissi MV, Postiglione F, Principe M, Prix R, Quetschke V, Raab FJ, Rabeling DS, Radkins H, Raffai P, Rainer N, Rakhmanov M, Ramsunder M, Reed T, Rehbein H, Reid S, Reitze DH, Riesen R, Riles K, Rivera B, Robertson NA, Robinson C, Robinson EL, Roddy S, Rogan AM, Rollins J, Romano JD, Romie JH, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sakata S, Sancho de la Jordana L, Sandberg V, Sannibale V, Santamaria L, Saraf S, Sarin P, Sathyaprakash BS, Sato S, Saulson PR, Savage R, Savov P, Scanlan M, Schediwy SW, Schilling R, Schnabel R, Schofield R, Schutz BF, Schwinberg P, Scott J, Scott SM, Searle AC, Sears B, Seifert F, Sellers D, Sengupta AS, Sergeev A, Shapiro B, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sinha S, Sintes AM, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith ND, Somiya K, Sorazu B, Stein LC, Strain KA, Stuver A, Summerscales TZ, Sun KX, Sung M, Sutton PJ, Takahashi H, Tanner DB, Taylor R, Taylor R, Thacker J, Thorne KA, Thorne KS, Thüring A, Tokmakov KV, Torres C, Torrie C, Traylor G, Trias M, Ugolini D, Urbanek K, Vahlbruch H, Van Den Broeck C, van der Sluys MV, van Veggel AA, Vass S, Vaulin R, Vecchio A, Veitch JD, Veitch P, Villar A, Vorvick C, Vyachanin SP, Waldman SJ, Wallace L, Ward H, Ward RL, Weinert M, Weinstein AJ, Weiss R, Wen L, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wilkinson C, Willems PA, Williams HR, Williams L, Willke B, Wilmut I, Winkler W, Wipf CC, Wiseman AG, Woan G, Wooley R, Worden J, Wu W, Yakushin I, Yamamoto H, Yan Z, Yoshida S, Zanolin M, Zhang J, Zhang L, Zhao C, Zotov N, Zucker ME, Zur Mühlen H, Zweizig J. All-sky LIGO search for periodic gravitational waves in the early fifth-science-run data. PHYSICAL REVIEW LETTERS 2009. [PMID: 19392186 DOI: 10.1103/physrevd.79.022001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequency range 50-1100 Hz and with the frequency's time derivative in the range -5 x 10{-9}-0 Hz s{-1}. Data from the first eight months of the fifth LIGO science run (S5) have been used in this search, which is based on a semicoherent method (PowerFlux) of summing strain power. Observing no evidence of periodic gravitational radiation, we report 95% confidence-level upper limits on radiation emitted by any unknown isolated rotating neutron stars within the search range. Strain limits below 10{-24} are obtained over a 200-Hz band, and the sensitivity improvement over previous searches increases the spatial volume sampled by an average factor of about 100 over the entire search band. For a neutron star with nominal equatorial ellipticity of 10{-6}, the search is sensitive to distances as great as 500 pc.
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Abbott BP, Abbott R, Adhikari R, Ajith P, Allen B, Allen G, Amin RS, Anderson SB, Anderson WG, Arain MA, Araya M, Armandula H, Armor P, Aso Y, Aston S, Aufmuth P, Aulbert C, Babak S, Baker P, Ballmer S, Bantilan H, Barish BC, Barker C, Barker D, Barr B, Barriga P, Barsotti L, Barton MA, Bartos I, Bassiri R, Bastarrika M, Behnke B, Benacquista M, Betzwieser J, Beyersdorf PT, Bilenko IA, Billingsley G, Biswas R, Black E, Blackburn JK, Blackburn L, Blair D, Bland B, Bodiya TP, Bogue L, Bork R, Boschi V, Bose S, Brady PR, Braginsky VB, Brau JE, Brinkmann M, Brooks AF, Brown DA, Brunet G, Bullington A, Buonanno A, Burmeister O, Byer RL, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon KC, Cao J, Cardenas L, Cardoso V, Caride S, Casebolt T, Castaldi G, Caudill S, Cavaglià M, Cepeda C, Chalkley E, Charlton P, Chatterji S, Chelkowski S, Chen Y, Christensen N, Clark D, Clark J, Clayton JH, Cokelaer T, Conte R, Cook D, Corbitt TRC, Cornish N, Coyne DC, Creighton JDE, Creighton TD, Cruise AM, Cumming A, Cunningham L, Cutler RM, Danzmann K, Daudert B, Davies G, Debra D, Degallaix J, Dergachev V, Desai S, Desalvo R, Dhurandhar S, Díaz M, Dickson J, Dietz A, Donovan F, Dooley KL, Doomes EE, Drever RWP, Duke I, Dumas JC, Dwyer J, Echols C, Edgar M, Effler A, Ehrens P, Ely G, Espinoza E, Etzel T, Evans M, Evans T, Fairhurst S, Faltas Y, Fan Y, Fazi D, Fejer MM, Finn LS, Flasch K, Foley S, Forrest C, Fotopoulos N, Franzen A, Frei Z, Freise A, Frey R, Fricke TT, Fritschel P, Frolov VV, Fyffe M, Garofoli JA, Gholami I, Giaime JA, Giampanis S, Giardina KD, Goda K, Goetz E, Goggin LM, González G, Gossler S, Gouaty R, Grant A, Gras S, Gray C, Gray M, Greenhalgh RJS, Gretarsson AM, Grimaldi F, Grosso R, Grote H, Grunewald S, Guenther M, Gustafson EK, Gustafson R, Hage B, Hallam JM, Hanna C, Hanson J, Harms J, Harry GM, Harstad ED, Haughian E, Hayama K, Hayler T, Heefner J, Heng IS, Heptonstall A, Hewitson M, Hild S, Hirose E, Hoak D, Holt K, Hosken D, Hough J, Huttner SH, Ingram D, Ito M, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones R, Ju L, Kalmus P, Kalogera V, Kamat S, Kanner J, Kasprzyk D, Katsavounidis E, Kawabe K, Kawamura S, Kawazoe F, Kells W, Keppel DG, Khalaidovski A, Khalili FY, Khan R, Khazanov E, King P, Kissel JS, Klimenko S, Kocsis B, Kokeyama K, Kondrashov V, Kopparapu R, Koranda S, Kozak D, Kozhevatov I, Krishnan B, Kwee P, Landry M, Lantz B, Lazzarini A, Lei M, Leonor I, Li C, Lin H, Lindquist PE, Littenberg TB, Lockerbie NA, Lodhia D, Lormand M, Lu P, Lubinski M, Lucianetti A, Lück H, Machenschalk B, Macinnis M, Mageswaran M, Mailand K, Mandel I, Mandic V, Márka S, Márka Z, Markosyan A, Markowitz J, Maros E, Martin IW, Martin RM, Marx JN, Mason K, Matichard F, Matone L, Matzner R, Mavalvala N, McCarthy R, McClelland DE, McGuire SC, McHugh M, McIntyre G, McKechan D, McKenzie K, Mehmet M, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messenger CJ, Meyers D, Miller A, Miller J, Minelli J, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Moe B, Mohanty SD, Moreno G, Mors K, Mossavi K, Mowlowry C, Mueller G, Muhammad D, Mukherjee S, Mukhopadhyay H, Mullavey A, Müller-Ebhardt H, Munch J, Murray PG, Myers E, Myers J, Nash T, Nelson J, Newton G, Nishizawa A, Numata K, Ochsner E, O'Dell J, Ogin G, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Ottens RS, Overmier H, Owen BJ, Pan Y, Pankow C, Papa MA, Parameshwaraiah V, Patel P, Pedraza M, Penn S, Perraca A, Petrie T, Pinto IM, Pitkin M, Pletsch HJ, Plissi MV, Postiglione F, Principe M, Prix R, Quetschke V, Raab FJ, Rabeling DS, Radkins H, Raffai P, Rainer N, Rakhmanov M, Ramsunder M, Reed T, Rehbein H, Reid S, Reitze DH, Riesen R, Riles K, Rivera B, Robertson NA, Robinson C, Robinson EL, Roddy S, Rogan AM, Rollins J, Romano JD, Romie JH, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sakata S, Sancho de la Jordana L, Sandberg V, Sannibale V, Santamaria L, Saraf S, Sarin P, Sathyaprakash BS, Sato S, Saulson PR, Savage R, Savov P, Scanlan M, Schediwy SW, Schilling R, Schnabel R, Schofield R, Schutz BF, Schwinberg P, Scott J, Scott SM, Searle AC, Sears B, Seifert F, Sellers D, Sengupta AS, Sergeev A, Shapiro B, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sinha S, Sintes AM, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith ND, Somiya K, Sorazu B, Stein LC, Strain KA, Stuver A, Summerscales TZ, Sun KX, Sung M, Sutton PJ, Takahashi H, Tanner DB, Taylor R, Taylor R, Thacker J, Thorne KA, Thorne KS, Thüring A, Tokmakov KV, Torres C, Torrie C, Traylor G, Trias M, Ugolini D, Urbanek K, Vahlbruch H, Van Den Broeck C, van der Sluys MV, van Veggel AA, Vass S, Vaulin R, Vecchio A, Veitch JD, Veitch P, Villar A, Vorvick C, Vyachanin SP, Waldman SJ, Wallace L, Ward H, Ward RL, Weinert M, Weinstein AJ, Weiss R, Wen L, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wilkinson C, Willems PA, Williams HR, Williams L, Willke B, Wilmut I, Winkler W, Wipf CC, Wiseman AG, Woan G, Wooley R, Worden J, Wu W, Yakushin I, Yamamoto H, Yan Z, Yoshida S, Zanolin M, Zhang J, Zhang L, Zhao C, Zotov N, Zucker ME, Zur Mühlen H, Zweizig J. All-sky LIGO search for periodic gravitational waves in the early fifth-science-run data. PHYSICAL REVIEW LETTERS 2009. [PMID: 19392186 DOI: 10.1103/physrevd.77.022001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequency range 50-1100 Hz and with the frequency's time derivative in the range -5 x 10{-9}-0 Hz s{-1}. Data from the first eight months of the fifth LIGO science run (S5) have been used in this search, which is based on a semicoherent method (PowerFlux) of summing strain power. Observing no evidence of periodic gravitational radiation, we report 95% confidence-level upper limits on radiation emitted by any unknown isolated rotating neutron stars within the search range. Strain limits below 10{-24} are obtained over a 200-Hz band, and the sensitivity improvement over previous searches increases the spatial volume sampled by an average factor of about 100 over the entire search band. For a neutron star with nominal equatorial ellipticity of 10{-6}, the search is sensitive to distances as great as 500 pc.
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Aguilar-Arevalo AA, Anderson CE, Bazarko AO, Brice SJ, Brown BC, Bugel L, Cao J, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fleming BT, Ford R, Garcia FG, Garvey GT, Green C, Green JA, Hart TL, Hawker E, Imlay R, Johnson RA, Karagiorgi G, Kasper P, Katori T, Kobilarcik T, Kourbanis I, Koutsoliotas S, Laird EM, Linden SK, Link JM, Liu Y, Liu Y, Louis WC, Mahn KBM, Marsh W, McGregor G, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Nelson RH, Nguyen VT, Nienaber P, Nowak JA, Ouedraogo S, Patterson RB, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smith D, Sodeberg M, Sorel M, Spentzouris P, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Van de Water R, Wascko MO, White DH, Wilking MJ, Yang HJ, Zeller GP, Zimmerman ED. Unexplained excess of electronlike events from a 1-GeV neutrino beam. PHYSICAL REVIEW LETTERS 2009; 102:101802. [PMID: 19392103 DOI: 10.1103/physrevlett.102.101802] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2008] [Indexed: 05/27/2023]
Abstract
The MiniBooNE Collaboration observes unexplained electronlike events in the reconstructed neutrino energy range from 200 to 475 MeV. With 6.46x10;{20} protons on target, 544 electronlike events are observed in this energy range, compared to an expectation of 415.2+/-43.4 events, corresponding to an excess of 128.8+/-20.4+/-38.3 events. The shape of the excess in several kinematic variables is consistent with being due to either nu_{e} and nu[over ]_{e} charged-current scattering or nu_{mu} neutral-current scattering with a photon in the final state. No significant excess of events is observed in the reconstructed neutrino energy range from 475 to 1250 MeV, where 408 events are observed compared to an expectation of 385.9+/-35.7 events.
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Abbott B, Abbott R, Adhikari R, Ajith P, Allen B, Allen G, Amin R, Anderson SB, Anderson WG, Arain MA, Araya M, Armandula H, Armor P, Aso Y, Aston S, Aufmuth P, Aulbert C, Babak S, Ballmer S, Bantilan H, Barish BC, Barker C, Barker D, Barr B, Barriga P, Barton MA, Bartos I, Bastarrika M, Bayer K, Betzwieser J, Beyersdorf PT, Bilenko IA, Billingsley G, Biswas R, Black E, Blackburn K, Blackburn L, Blair D, Bland B, Bodiya TP, Bogue L, Bork R, Boschi V, Bose S, Brady PR, Braginsky VB, Brau JE, Brinkmann M, Brooks A, Brown DA, Brunet G, Bullington A, Buonanno A, Burmeister O, Byer RL, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon K, Cao J, Cardenas L, Casebolt T, Castaldi G, Cepeda C, Chalkley E, Charlton P, Chatterji S, Chelkowski S, Chen Y, Christensen N, Clark D, Clark J, Cokelaer T, Conte R, Cook D, Corbitt T, Coyne D, Creighton JDE, Cumming A, Cunningham L, Cutler RM, Dalrymple J, Danzmann K, Davies G, Debra D, Degallaix J, Degree M, Dergachev V, Desai S, Desalvo R, Dhurandhar S, Díaz M, Dickson J, Dietz A, Donovan F, Dooley KL, Doomes EE, Drever RWP, Duke I, Dumas JC, Dupuis RJ, Dwyer JG, Echols C, Effler A, Ehrens P, Espinoza E, Etzel T, Evans T, Fairhurst S, Fan Y, Fazi D, Fehrmann H, Fejer MM, Finn LS, Flasch K, Fotopoulos N, Freise A, Frey R, Fricke T, Fritschel P, Frolov VV, Fyffe M, Garofoli J, Gholami I, Giaime JA, Giampanis S, Giardina KD, Goda K, Goetz E, Goggin L, González G, Gossler S, Gouaty R, Grant A, Gras S, Gray C, Gray M, Greenhalgh RJS, Gretarsson AM, Grimaldi F, Grosso R, Grote H, Grunewald S, Guenther M, Gustafson EK, Gustafson R, Hage B, Hallam JM, Hammer D, Hanna C, Hanson J, Harms J, Harry G, Harstad E, Hayama K, Hayler T, Heefner J, Heng IS, Hennessy M, Heptonstall A, Hewitson M, Hild S, Hirose E, Hoak D, Hosken D, Hough J, Huttner SH, Ingram D, Ito M, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones R, Ju L, Kalmus P, Kalogera V, Kamat S, Kanner J, Kasprzyk D, Katsavounidis E, Kawabe K, Kawamura S, Kawazoe F, Kells W, Keppel DG, Khalili FY, Khan R, Khazanov E, Kim C, King P, Kissel JS, Klimenko S, Kokeyama K, Kondrashov V, Kopparapu RK, Kozak D, Kozhevatov I, Krishnan B, Kwee P, Lam PK, Landry M, Lang MM, Lantz B, Lazzarini A, Lei M, Leindecker N, Leonhardt V, Leonor I, Libbrecht K, Lin H, Lindquist P, Lockerbie NA, Lodhia D, Lormand M, Lu P, Lubinski M, Lucianetti A, Lück H, Machenschalk B, Macinnis M, Mageswaran M, Mailand K, Mandic V, Márka S, Márka Z, Markosyan A, Markowitz J, Maros E, Martin I, Martin RM, Marx JN, Mason K, Matichard F, Matone L, Matzner R, Mavalvala N, McCarthy R, McClelland DE, McGuire SC, McHugh M, McIntyre G, McIvor G, McKechan D, McKenzie K, Meier T, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messenger CJ, Meyers D, Miller J, Minelli J, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Moe B, Mohanty S, Moreno G, Mossavi K, Mowlowry C, Mueller G, Mukherjee S, Mukhopadhyay H, Müller-Ebhardt H, Munch J, Murray P, Myers E, Myers J, Nash T, Nelson J, Newton G, Nishizawa A, Numata K, O'Dell J, Ogin G, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Ottens RS, Overmier H, Owen BJ, Pan Y, Pankow C, Papa MA, Parameshwaraiah V, Patel P, Pedraza M, Penn S, Perreca A, Petrie T, Pinto IM, Pitkin M, Pletsch HJ, Plissi MV, Postiglione F, Principe M, Prix R, Quetschke V, Raab F, Rabeling DS, Radkins H, Rainer N, Rakhmanov M, Ramsunder M, Rehbein H, Reid S, Reitze DH, Riesen R, Riles K, Rivera B, Robertson NA, Robinson C, Robinson EL, Roddy S, Rodriguez A, Rogan AM, Rollins J, Romano JD, Romie J, Route R, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sakata S, Samidi M, de la Jordana LS, Sandberg V, Sannibale V, Saraf S, Sarin P, Sathyaprakash BS, Sato S, Saulson PR, Savage R, Savov P, Schediwy SW, Schilling R, Schnabel R, Schofield R, Schutz BF, Schwinberg P, Scott SM, Searle AC, Sears B, Seifert F, Sellers D, Sengupta AS, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sinha S, Sintes AM, Slagmolen BJJ, Slutsky J, Smith JR, Smith MR, Smith ND, Somiya K, Sorazu B, Stein LC, Stochino A, Stone R, Strain KA, Strom DM, Stuver A, Summerscales TZ, Sun KX, Sung M, Sutton PJ, Takahashi H, Tanner DB, Taylor R, Taylor R, Thacker J, Thorne KA, Thorne KS, Thüring A, Tokmakov KV, Torres C, Torrie C, Traylor G, Trias M, Tyler W, Ugolini D, Ulmen J, Urbanek K, Vahlbruch H, Van Den Broeck C, van der Sluys M, Vass S, Vaulin R, Vecchio A, Veitch J, Veitch P, Villar A, Vorvick C, Vyachanin SP, Waldman SJ, Wallace L, Ward H, Ward R, Weinert M, Weinstein A, Weiss R, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wilkinson C, Willems PA, Williams HR, Williams L, Willke B, Wilmut I, Winkler W, Wipf CC, Wiseman AG, Woan G, Wooley R, Worden J, Wu W, Yakushin I, Yamamoto H, Yan Z, Yoshida S, Zanolin M, Zhang J, Zhang L, Zhao C, Zotov N, Zucker M, Zweizig J, Barthelmy S, Gehrels N, Hurley KC, Palmer D. Search for gravitational-wave bursts from soft gamma repeaters. PHYSICAL REVIEW LETTERS 2008; 101:211102. [PMID: 19113401 DOI: 10.1103/physrevlett.101.211102] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2008] [Indexed: 05/11/2023]
Abstract
We present a LIGO search for short-duration gravitational waves (GWs) associated with soft gamma ray repeater (SGR) bursts. This is the first search sensitive to neutron star f modes, usually considered the most efficient GW emitting modes. We find no evidence of GWs associated with any SGR burst in a sample consisting of the 27 Dec. 2004 giant flare from SGR 1806-20 and 190 lesser events from SGR 1806-20 and SGR 1900+14. The unprecedented sensitivity of the detectors allows us to set the most stringent limits on transient GW amplitudes published to date. We find upper limit estimates on the model-dependent isotropic GW emission energies (at a nominal distance of 10 kpc) between 3x10;{45} and 9x10;{52} erg depending on waveform type, detector antenna factors and noise characteristics at the time of the burst. These upper limits are within the theoretically predicted range of some SGR models.
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Ahn J, Kim NJ, Choung HK, Hwang SW, Sung M, Lee MJ, Khwarg SI. Frontalis sling operation using silicone rod for the correction of ptosis in chronic progressive external ophthalmoplegia. Br J Ophthalmol 2008; 92:1685-8. [DOI: 10.1136/bjo.2008.144816] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Ooi YP, Lam CM, Sung M, Tan WTS, Goh TJ, Fung DSS, Pathy P, Ang RP, Chua A. Effects of cognitive-behavioural therapy on anxiety for children with high-functioning autistic spectrum disorders. Singapore Med J 2008; 49:215-220. [PMID: 18363003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Children with autistic spectrum disorders (ASD) often exhibit one or more comorbid disorders, including anxiety, disruptive behaviour, mental retardation, and depression. Various studies have documented the effectiveness of cognitive-behavioural therapy (CBT) in treating children with anxiety. Although studies have indicated a high prevalence of anxiety in individuals with ASD, there is a lack of systematic studies substantiating the effectiveness of cognitive-behavioural interventions among children with high-functioning autism. METHODS This pilot study investigated the effects of a 16-session CBT programme on six high-functioning children diagnosed with ASD (mean age 11.50 years, standard deviation 0.84 years). These children were diagnosed with ASD or Asperger's syndrome by the DSM-IV criteria. Measures on levels of child's anxiety, parental and teacher stress were administered at pre- and post-treatment. RESULTS Children showed lower levels of anxiety at post-treatment. Parents and teachers also reported lower levels of stress following the CBT programme. CONCLUSION Findings from the present study provided some evidence of the effects of CBT for high-functioning autistic children in reducing anxiety, parental and teacher stress. Interpretation of the findings, recommendations for future research and implications of the present study are presented.
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Aguilar-Arevalo AA, Bazarko AO, Brice SJ, Brown BC, Bugel L, Cao J, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fleming BT, Ford R, Garcia FG, Garvey GT, Green C, Green JA, Hart TL, Hawker E, Imlay R, Johnson RA, Kasper P, Katori T, Kobilarcik T, Kourbanis I, Koutsoliotas S, Laird EM, Link JM, Liu Y, Liu Y, Louis WC, Mahn KBM, Marsh W, Martin PS, McGregor G, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Nelson RH, Nienaber P, Ouedraogo S, Patterson RB, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smith D, Sorel M, Spentzouris P, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Van de Water R, Wascko MO, White DH, Wilking MJ, Yang HJ, Zeller GP, Zimmerman ED. Measurement of muon neutrino quasielastic scattering on carbon. PHYSICAL REVIEW LETTERS 2008; 100:032301. [PMID: 18232974 DOI: 10.1103/physrevlett.100.032301] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2007] [Indexed: 05/25/2023]
Abstract
The observation of neutrino oscillations is clear evidence for physics beyond the standard model. To make precise measurements of this phenomenon, neutrino oscillation experiments, including MiniBooNE, require an accurate description of neutrino charged current quasielastic (CCQE) cross sections to predict signal samples. Using a high-statistics sample of nu_(mu) CCQE events, MiniBooNE finds that a simple Fermi gas model, with appropriate adjustments, accurately characterizes the CCQE events observed in a carbon-based detector. The extracted parameters include an effective axial mass, M_(A)(eff)=1.23+/-0.20 GeV, that describes the four-momentum dependence of the axial-vector form factor of the nucleon, and a Pauli-suppression parameter, kappa=1.019+/-0.011. Such a modified Fermi gas model may also be used by future accelerator-based experiments measuring neutrino oscillations on nuclear targets.
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Aguilar-Arevalo AA, Bazarko AO, Brice SJ, Brown BC, Bugel L, Cao J, Coney L, Conrad JM, Cox DC, Curioni A, Djurcic Z, Finley DA, Fleming BT, Ford R, Garcia FG, Garvey GT, Green C, Green JA, Hart TL, Hawker E, Imlay R, Johnson RA, Kasper P, Katori T, Kobilarcik T, Kourbanis I, Koutsoliotas S, Laird EM, Link JM, Liu Y, Liu Y, Louis WC, Mahn KBM, Marsh W, Martin PS, McGregor G, Metcalf W, Meyers PD, Mills F, Mills GB, Monroe J, Moore CD, Nelson RH, Nienaber P, Ouedraogo S, Patterson RB, Perevalov D, Polly CC, Prebys E, Raaf JL, Ray H, Roe BP, Russell AD, Sandberg V, Schirato R, Schmitz D, Shaevitz MH, Shoemaker FC, Smith D, Sorel M, Spentzouris P, Stancu I, Stefanski RJ, Sung M, Tanaka HA, Tayloe R, Tzanov M, Van de Water R, Wascko MO, White DH, Wilking MJ, Yang HJ, Zeller GP, Zimmerman ED. Search for electron neutrino appearance at the Delta m2 approximately 1 eV2 scale. PHYSICAL REVIEW LETTERS 2007; 98:231801. [PMID: 17677898 DOI: 10.1103/physrevlett.98.231801] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2007] [Indexed: 05/16/2023]
Abstract
The MiniBooNE Collaboration reports first results of a search for nu e appearance in a nu mu beam. With two largely independent analyses, we observe no significant excess of events above the background for reconstructed neutrino energies above 475 MeV. The data are consistent with no oscillations within a two-neutrino appearance-only oscillation model.
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Sung M, Armour AF, Wright PJ. The influence of exogenous progestin on the occurrence of proestrous or estrous signs, plasma concentrations of luteinizing hormone and estradiol in deslorelin (GnRH agonist) treated anestrous bitches. Theriogenology 2006; 66:1513-7. [PMID: 16488001 DOI: 10.1016/j.theriogenology.2006.01.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
UNLABELLED The objectives of this study were to confirm: (i) whether progestin treatment suppressed GnRH agonist-induced estrus in anestrous greyhound bitches; and (ii) the site of progestin action (i.e. pituitary, ovary). All bitches received a deslorelin implant on Day 0 and blood samples were taken from -1 h to +6 h. Five bitches were treated with megestrol acetate (2 mg/kg orally once daily) from -7 d to +6 d (Group 1) and 10 bitches were untreated controls (Group 2). Proestrous or estrous signs were observed in 4 of 5 bitches in Group 1, and 4 of 10 bitches in Group 2 (P = 0.28). The plasma LH responses (area under the curve from 0 to 6h after implantation) were higher (P = 0.008) in Group 2 than in Group 1. Plasma LH responses were similar (P = 0.59) in bitches showing signs of proestrus or estrus (responders) and in non-responders. The plasma estradiol responses (calculated as for LH response) were greater in Group 1 than in Group 2 (P = 0.048), and in responders than in non-responders (P = 0.02). IN CONCLUSION (i) progestin treatment (a) did not suppress the incidence of bitches showing deslorelin-induced proestrus or estrus, and (b) was associated with a reduced pituitary responsiveness and an increased ovarian responsiveness to deslorelin treatment; (ii) the occurrence of proestrous or estrous signs reflected increased ovarian responsiveness to induced gonadotrophin secretion and not increased pituitary responsiveness to deslorelin.
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Schwartz JD, Schwartz M, Lehrer D, Cohen E, Sung M, Kinkhabwala M, Siegel A, Holloway S, Ocean A, Wadler S. Bevacizumab in unresectable hepatocellular carcinoma (HCC) for patients without metastasis and without invasion of the portal vein. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.4144] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4144 Background: HCC is a vascular tumor in which angiogenesis contributes to pathogenesis. VEGF-inhibition has not been previously attempted in cirrhosis or HCC. Methods: We enrolled patients with unresectable HCC to treatment with bevacizumab at 5 mg/kg or 10 mg/kg every 14 days to assess safety and preliminary efficacy. Inclusion criteria were BR < 3.0 mg/dl, transaminases 75K and PT within 4 seconds of normal. Additional criteria included no history of myocardial infarction, stroke, or condition requiring ongoing antiplatelet or antithrombotic therapy. Results: Initial safety assessments for patients treated for at least 8 weeks indicate that 10 of 11 patients treated at 5 mg/kg and 7 of 8 patients treated at 10mg/kg tolerated therapy with acceptable toxicity. Of the first 28 patients treated at either dose, four have had therapy discontinued because of adverse events (including one grade 3 transient ischemic attack). Three patients had serious esophageal bleeding which was likely secondary to progression of HCC and liver disease (although contribution of drug to these events cannot be excluded). The protocol has been modified to identify and treat esophageal varices prior to enrollment. Other toxicities have included grade 2 fatigue, abdominal pain, gastric ulcer, hypertension, hyperbilirubinemia, rash and proteinuria and grade 1 gingivitis, diarrhea, vomiting and epistaxis. Of the initial 25 patients evaluable for efficacy, 5 had progressive disease within 16 weeks. Two patients had PR and 18 had SD. Median time-to-progression was 6.5 months (range 3.9–24.2). Nineteen of 25 (76%) patients had HCC that progressed following transplant, surgery, RFA or embolization procedures. Conclusions: Bevacizumab can be given safely at both 5 mg/kg and 10 mg/kg in HCC patients with localized, unresectable HCC, preserved liver function and no significant esophageal varices. Preliminary results suggest significant disease-modifying effect (80% disease-control rate); median time-to-progression to-date has exceeded 6-months. [Table: see text]
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Abbott B, Abbott R, Adhikari R, Agresti J, Ajith P, Allen B, Allen J, Amin R, Anderson SB, Anderson WG, Araya M, Armandula H, Ashley M, Aulbert C, Babak S, Balasubramanian R, Ballmer S, Barish BC, Barker C, Barker D, Barton MA, Bayer K, Belczynski K, Betzwieser J, Bhawal B, Bilenko IA, Billingsley G, Black E, Blackburn K, Blackburn L, Bland B, Bogue L, Bork R, Bose S, Brady PR, Braginsky VB, Brau JE, Brown DA, Buonanno A, Busby D, Butler WE, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon K, Cardenas L, Carter K, Casey MM, Charlton P, Chatterji S, Chen Y, Chin D, Christensen N, Cokelaer T, Colacino CN, Coldwell R, Cook D, Corbitt T, Coyne D, Creighton JDE, Creighton TD, Dalrymple J, D'Ambrosio E, Danzmann K, Davies G, DeBra D, Dergachev V, Desai S, DeSalvo R, Dhurandar S, Díaz M, Di Credico A, Drever RWP, Dupuis RJ, Ehrens P, Etzel T, Evans M, Evans T, Fairhurst S, Finn LS, Franzen KY, Frey RE, Fritschel P, Frolov VV, Fyffe M, Ganezer KS, Garofoli J, Gholami I, Giaime JA, Goda K, Goggin L, González G, Gray C, Gretarsson AM, Grimmett D, Grote H, Grunewald S, Guenther M, Gustafson R, Hamilton WO, Hanna C, Hanson J, Hardham C, Harry G, Heefner J, Heng IS, Hewitson M, Hindman N, Hoang P, Hough J, Hua W, Ito M, Itoh Y, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones L, Kalogera V, Katsavounidis E, Kawabe K, Kawamura S, Kells W, Khan A, Kim C, King P, Klimenko S, Koranda S, Kozak D, Krishnan B, Landry M, Lantz B, Lazzarini A, Lei M, Leonor I, Libbrecht K, Lindquist P, Liu S, Lormand M, Lubinski M, Lück H, Luna M, Machenschalk B, MacInnis M, Mageswaran M, Mailand K, Malec M, Mandic V, Marka S, Maros E, Mason K, Matone L, Mavalvala N, McCarthy R, McClelland DE, McHugh M, McNabb JWC, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messaritaki E, Messenger C, Mikhailov E, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Mohanty S, Moreno G, Mossavi K, Mueller G, Mukherjee S, Myers E, Myers J, Nash T, Nocera F, Noel JS, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Overmier H, Owen BJ, Pan Y, Papa MA, Parameshwaraiah V, Parameswariah C, Pedraza M, Penn S, Pitkin M, Prix R, Quetschke V, Raab F, Radkins H, Rahkola R, Rakhmanov M, Rawlins K, Ray-Majumder S, Re V, Regimbau T, Reitze DH, Riesen R, Riles K, Rivera B, Robertson DI, Robertson NA, Robinson C, Roddy S, Rodriguez A, Rollins J, Romano JD, Romie J, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sandberg V, Sanders GH, Sannibale V, Sarin P, Sathyaprakash BS, Saulson PR, Savage R, Sazonov A, Schilling R, Schofield R, Schutz BF, Schwinberg P, Scott SM, Seader SE, Searle AC, Sears B, Sellers D, Sengupta AS, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sintes AM, Smith J, Smith MR, Spjeld O, Strain KA, Strom DM, Stuver A, Summerscales T, Sung M, Sutton PJ, Tanner DB, Taylor R, Thorne KA, Thorne KS, Tokmakov KV, Torres C, Torrie C, Traylor G, Tyler W, Ugolini D, Ungarelli C, Vallisneri M, van Putten M, Vass S, Vecchio A, Veitch J, Vorvick C, Vyachanin SP, Wallace L, Ward H, Ward R, Watts K, Webber D, Weiland U, Weinstein A, Weiss R, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wiley S, Wilkinson C, Willems PA, Willke B, Wilson A, Winkler W, Wise S, Wiseman AG, Woan G, Woods D, Wooley R, Worden J, Yakushin I, Yamamoto H, Yoshida S, Zanolin M, Zhang L, Zotov N, Zucker M, Zweizig J. Upper limits on a stochastic background of gravitational waves. PHYSICAL REVIEW LETTERS 2005; 95:221101. [PMID: 16384203 DOI: 10.1103/physrevlett.95.221101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2005] [Indexed: 05/05/2023]
Abstract
The Laser Interferometer Gravitational-Wave Observatory has performed a third science run with much improved sensitivities of all three interferometers. We present an analysis of approximately 200 hours of data acquired during this run, used to search for a stochastic background of gravitational radiation. We place upper bounds on the energy density stored as gravitational radiation for three different spectral power laws. For the flat spectrum, our limit of omega0 < 8.4 x 10(-4) in the 69-156 Hz band is approximately 10(5) times lower than the previous result in this frequency range.
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Schwartz JD, Schwartz M, Lehrer D, Coll D, Kinkhabwala M, Sung M, Holloway SB, Wadler S. Bevacizumab in hepatocellular carcinoma (HCC) in patients without metastasis and without invasion of the portal vein. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.4122] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Goldenberg A, Volm M, Hochster H, Muggia F, Rosen R, Teperman L, Morgan G, Schwartz J, Sung M, Wadler S. Thalidomide (Thal) tolerance in patients treated with transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.4255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Pol SV, Pol VG, Kessler VG, Seisenbaeva GA, Sung M, Asai S, Gedanken A. The Effect of a Magnetic Field on a RAPET (Reaction under Autogenic Pressure at Elevated Temperature) of MoO(OMe)4: Fabrication of MoO2 Nanoparticles Coated with Carbon or Separated MoO2 and Carbon Particles. J Phys Chem B 2004; 108:6322-7. [DOI: 10.1021/jp0491360] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Auerbach LB, Burman RL, Caldwell DO, Church ED, Cochran AK, Donahue JB, Fazely AR, Garvey GT, Gunasingha RM, Imlay RL, Kahrimanis G, Louis WC, Majkic R, Malik A, McIlhany KL, Metcalf WJ, Mills GB, Rupnik D, Sandberg VD, Smith D, Somodi RF, Stancu I, Strossman WD, Sung M, Tayloe R, VanDalen GJ, Vernon W, Wadia N, White DH, Yellin S, Yi H. Search for pi(0)-->nu(mu)nu(mu) decays in the LSND detector. PHYSICAL REVIEW LETTERS 2004; 92:091801. [PMID: 15089459 DOI: 10.1103/physrevlett.92.091801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2003] [Indexed: 05/24/2023]
Abstract
We observe a net beam excess of 8.7+/-6.3(stat)+/-2.4(syst) events, above 160 MeV, resulting from the charged-current reaction of nu(micro) and/or nu;(mu) on C and H in the LSND detector. No beam-related muon background is expected in this energy regime. Within an analysis framework of pi(0)-->nu(mu)nu;(mu), we set a direct upper limit for this branching ratio of Gamma(pi(0)-->nu(mu)nu;(mu))/Gamma(pi(0)-->all)<1.6 x 10(-6) at 90% confidence level.
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Kim SG, Sung M, Kang KW, Kim SH, Son MH, Kim WB. DA-125, a novel anthracycline derivative showing high-affinity DNA binding and topoisomerase II inhibitory activities, exerts cytotoxicity via c-Jun N-terminal kinase pathway. Cancer Chemother Pharmacol 2001; 47:511-8. [PMID: 11459204 DOI: 10.1007/s002800100276] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE DA-125 [(8S,10S)-8-(3-Aminopropanoyloxyacetyl)-10-[(2,6-dideoxy-2-fluoro-alpha-L-talopyranosyl) oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacene-dione hydrochloride] is a novel anthracycline derivative with anticancer activity. In the present study, we compared the cytotoxicity of DA-125 with that of doxorubicin in H4IIE rat hepatoma cells and investigated the mechanistic basis. Because activation of MAP kinases, in particular c-Jun N-terminal kinase (JNK), is implicated in apoptotic cell death, the signaling pathways responsible for DA-125-induced apoptosis were studied. METHODS Cytotoxicity and apoptosis were measured in H4IIE cells and cells were stably transfected with a dominant-negative mutant of JNK1 (JNK1-) by MTT and TUNEL assays. Inhibition of topoisomerase II activity was determined in vitro. Drug accumulation and DNA binding affinity were determined by fluorescence spectroscopy. RESULTS The cytotoxicity of DA-125 was greater than that of doxorubicin (IC50 11.5 vs 70 microM). DA-125 induced apoptosis with 30-fold greater potency than doxorubicin. Inhibition of topoisomerase II by DA-125 was fourfold greater. The presence of excess beta-alanine, a DA-125 moiety, failed to alter cytotoxicity and accumulation of DA-125, indicating that the improved cytotoxicity of DA-125 did not result from the beta-alanine moiety. Greater cellular accumulation of DA-125 correlated with its high-affinity DNA binding. Although neither PD98059 nor SB203580 altered the degree of cytotoxicity induced by DA-125, JNK1 cells exhibited about a twofold greater viability than control cells. DA-125-induced apoptosis was also decreased in JNK1- -transfected cells. CONCLUSIONS DA-125 potently inhibited topoisomerase II activity and induced apoptosis by a high rate of prooxidant production. DA-125 exhibited high-affinity DNA binding with improved cellular drug accumulation. Apoptosis induced by DA-125 involved the pathway of JNK1, but not ERK1/2 or p38 kinase.
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