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Breinig M, Klein F, Huber W, Boutros M. 842: Systematic phenotypic profiling of chemical-genetic interactions in human cancer cells. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)50745-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Gonzalez Sanchidrian S, Cebrian Andrada CJ, Jimenez Herrero MC, Deira Lorenzo JL, Labrador Gomez PJ, Marin Alvarez JP, Garcia-Bernalt Funes V, Gallego Dominguez S, Castellano Cervino I, Gomez-Martino Arroyo JR, Parapiboon W, Boonsom P, Stadler T, Raddatz A, Poppleton A, Hubner W, Fliser D, Klingele M, Rosa J, Sydor A, Krzanowski M, Chowaniec E, Sulowicz W, Vidal E, Mergulhao C, Pinheiro H, Sette L, Amorim G, Fernandes G, Valente L, Ouaddi F, Tazi I, Mabrouk K, Zamd M, El Khayat S, Medkouri G, Benghanem M, Ramdani B, Dabo G, Badaoui L, Ouled Lahcen A, Sosqi M, Marih L, Chakib A, Marhoum El Filali K, Oliveira MJC, Silva Junior G, Sampaio AM, Montenegro B, Alves MP, Henn GAL, Rocha HAL, Meneses GC, Martins AMC, Sanches TR, Andrade LC, Seguro AC, Liborio AB, Daher EF, Haase M, Robra BP, Hoffmann J, Isermann B, Henkel W, Bellomo R, Ronco C, Haase-Fielitz A, Kee YK, Kim YL, Kim EJ, Park JT, Han SH, Yoo TH, Kang SW, Choi KH, Oh HJ, Dharmendra P, Vinay M, Mohit M, Rajesh G, Dhananjai A, Pankaj B, Campos P, Pires A, Inchaustegui L, Avdoshina S, Villevalde S, Kobalava Z, Mukhopadhyay P, Das B, Mukherjee D, Mishra R, Kar M, Biswas NM, Onuigbo M, Agbasi N, Ponce D, Albino BB, Balbi AL, Klin P, Zambrano C, Gutierrez LM, Varela Falcon L, Zeppa F, Bilbao A, Klein F, Raffaele P, Chang KY, Park HS, Kim HW, Choi BS, Park CW, Yang CW, Jin DC, Checherita IA, Peride I, David C, Radulescu D, Ciocalteu A, Niculae A, Balbi A, Goes C, Buffarah M, Xavier P, Ponce D, Karimi SM, Cserep G, Gannon D, Sinnamon K, Saudan P, Alves C, De La Fuente V, Ponte B, Carballo S, Rutschmann O, Martin PY, Stucker F, Rosa J, Sydor A, Krzanowski M, Chowaniec E, Sulowicz W, Saurina A, Pardo V, Barba N, Jovell E, Pou M, Esteve V, Fulquet M, Duarte V, Ramirez De Arellano M, Sun IO, Yoon HJ, Kim JG, Lee KY, Tiranathanagul K, Sallapant S, Eiam-Ong S, Treeprasertsuk S, Peride I, Radulescu D, David C, Niculae A, Checherita IA, Geavlete B, Ciocalteu A, Ando M, Shingai N, Morito T, Ohashi K, Nitta K, Duarte DB, Silva Junior G, Vanderlei LA, Bispo RKA, Pinheiro ME, Daher EF, Ponce D, Si Nga H, Paes A, Medeiros P, Balbi A, Gentil TMS, Assis LS, Amaral AP, Alvares VRCA, Scaranello KLRS, Soeiro EMD, Castanho V, Castro I, Laranja SM, Barreto S, Molina M, Silvisk M, Pereira BJ, Izem A, Mabrouk K, Amer Mhamed D, El Khayat SS, Zamd M, Medkouri G, Benghanem M, Ramdani B, Donadio C, Klimenko A, Villevalde S, Kobalava Z, Andreoli MC, Souza NK, Ammirati AL, Matsui TN, Naka EL, Carneiro FD, Ramos AC, Lopes RK, Dias ES, Coelho MP, Afonso RC, Ferraz-Neto BH, Almeida MD, Durao M, Batista MC, Monte JC, Pereira VG, Santos OP, Santos BC, Klimenko A, Villevalde S, Kobalava Z, Silva VC, Raimann JG, Nerbass FB, Vieira MA, Dabel P, Richter A, Callegari J, Carter M, Levin NW, Winchester JF, Kotanko P, Pecoits-Filho R, Gjyzari A, Thereska N, Barbullushi M, Koroshi A, Petrela E, Mumajesi S, Kim YL, Kee YK, Han JS, Oh HJ, Park JT, Han SH, Yoo TH, Kang SW, Simone S, Scrascia G, Montemurno E, Rotunno C, Mastro F, Gesualdo L, Paparella D, Pertosa G, Lopes D, Santos C, Cunha C, Gomes AM, Coelho H, Seabra J, Qasem A, Farag S, Hamed E, Emara M, Bihery A, Pasha H, Mukhopadhyay P, Chhaya S, Mukhopadhyay G, Das C, Silva Junior G, Vieira APF, Lima LLL, Nascimento LS, Daher EF, Zawiasa A, Ko Odziejska M, Bia Asiewicz P, Nowak D, Nowicki M. CLINICAL ACUTE KIDNEY INJURY 2. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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Klein F, Groten T, Schleußner E, Müller UA, Wolf G, Battefeld W. Diagnostische Wertigkeit der Glukosebestimmung mittels GlukoExact-Monovette® im Vergleich zu anderen Plasmaglukose-Analytikmethoden bei der Diagnostik des Gestationsdiabetes (GDM). DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1374931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Gottschall M, Anisovich AV, Bantes B, Bayadilov D, Beck R, Bichow M, Böse S, Brinkmann KT, Challand T, Crede V, Dietz F, Dutz H, Eberhardt H, Elsner D, Ewald R, Fornet-Ponse K, Friedrich S, Frommberger F, Funke C, Gridnev A, Grüner M, Gutz E, Hammann C, Hannappel J, Hartmann J, Hillert W, Hoffmeister P, Honisch C, Jaegle I, Kaiser D, Kalinowsky H, Kammer S, Keshelashvili I, Klein F, Klempt E, Koop K, Krusche B, Kube M, Lang M, Lopatin I, Maghrbi Y, Makonyi K, Metag V, Meyer W, Müller J, Nanova M, Nikonov V, Novotny R, Piontek D, Reicherz G, Rostomyan T, Sarantsev A, Schaepe S, Schmidt C, Schmieden H, Schmitz R, Seifen T, Sokhoyan V, Thiel A, Thoma U, Urban M, van Pee H, Walther D, Wendel C, Wiedner U, Wilson A, Winnebeck A. First measurement of the helicity asymmetry for γp → pπ0 in the resonance region. PHYSICAL REVIEW LETTERS 2014; 112:012003. [PMID: 24483889 DOI: 10.1103/physrevlett.112.012003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Indexed: 06/03/2023]
Abstract
The first measurement of the helicity dependence of the photoproduction cross section of single neutral pions off protons is reported for photon energies from 600 to 2300 MeV, covering nearly the full solid angle. The data are compared to predictions from the SAID, MAID, and BnGa partial wave analyses. Strikingly large differences between data and predictions are observed, which are traced to differences in the helicity amplitudes of well-known and established resonances. Precise values for the helicity amplitudes of several resonances are reported.
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Dégot T, Sylvestre L, Gairard-Dory AC, Klein F, Leclercq A, Renaud-Picard B, Schuller A, Hirschi S, Gourieux B, Kessler R. Éducation thérapeutique des transplantés pulmonaires : évaluation monocentrique des besoins éducatifs. Rev Mal Respir 2014. [DOI: 10.1016/j.rmr.2013.10.238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Gül S, Klein F, Puhl G, Neuhaus P. Technical feasibility of liver transplantation without cold storage. Langenbecks Arch Surg 2013; 399:127-33. [PMID: 24317465 DOI: 10.1007/s00423-013-1150-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Accepted: 11/25/2013] [Indexed: 01/18/2023]
Abstract
PURPOSE The success of liver transplantation (LT) is accompanied by an increased need for organs. The wider use of older donors and marginal organs with risk factors such as steatosis has lead to a new interest to improve the outcome with marginal organs. We herewith report a novel technique for LT with in situ preparation and immediate warm-ischemia liver transplantation (WI-LT). The aim of our study was to demonstrate the technical feasibility and report the transplant course. METHODS Six patients underwent WI-LT at our institution. Hepatectomies during procurement and LT were both performed in parallel by different surgical teams. Technical factors and postoperative allograft function were analyzed. RESULTS All six WI-LTs were performed without intraoperative complications with a mean warm-ischemia time (WIT) of 29.0 min. No patient developed primary non-function or required retransplantation. Mean alanine aminotransferase (194.0 ± 170.4 U/l) and aspartate aminotransferase (316.3 ± 222.1 U/l) values on the first postoperative day were low, indicating a low ischemia/reperfusion injury and an excellent liver function. CONCLUSIONS These results demonstrate that WI-LT is a safe and technically feasible approach for LT with possibly reduced IRI and an excellent postoperative allograft quality. WI-LT may therefore be considered in individual patients especially with extended criteria donors to eventually improve postoperative allograft quality.
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Faber W, Stockmann M, Schirmer C, Möllerarnd A, Denecke T, Bahra M, Klein F, Schott E, Neuhaus P, Seehofer D. Significant impact of patient age on outcome after liver resection for HCC in cirrhosis. Eur J Surg Oncol 2013; 40:208-13. [PMID: 24275202 DOI: 10.1016/j.ejso.2013.10.018] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 09/30/2013] [Accepted: 10/21/2013] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Hepatocellular carcinoma (HCC) is one of the most common malignant tumors worldwide. The majority of patients with HCC have cirrhosis. Beside liver transplantation the resection is an established curative treatment option for patients with HCC in cirrhosis. However, the long term success is limited by a high tumor recurrence rate. Furthermore, by many patients surgical resection is restricted by poor liver function. The purpose of this study was to investigate the influence of patient age on long term outcome after liver resection in patients with HCC in cirrhotic liver. Further purpose was to define the potential prognostic factors. PATIENTS AND METHODS The outcome of 141 patients with liver cirrhosis after curative resection was analyzed using a prospective database. Only patients with postoperative histological assurance of HCC were included in the database. Patients with fibrolamellar HCC were excluded. RESULTS By patients below 70 years of age the 1-, 3- and 5-year survival rates were 78.5%, 56.5% and 47.1%. By patients over 70 years the 1-, 3- and 5-year survival rates were 59.9%, 40.3% and 6.7%. Cumulative survival of the total collective was significant influenced by patient age, Clavien grade, positive lymph vessels, mechanical ventilation and BMI. The overall postoperative morbidity was 44.7%. No intraoperative deaths were observed, but 11 patients (8 older than 70 and 3 younger than 70 years) died during the hospital stay. Clavien grade correlated with preoperative increased GGT, need for intraoperative blood and fresh frozen plasma transfusion. CONCLUSIONS Patient age and postoperative complications are more relevant for the outcome than many tumor factors, especially by patients over 70 years of age. In contrast, the prognosis of patients below 70 years of age is significantly better and a 5 year survival rate above 50% could be shown in our patients. However, by carefully selected elderly patients with HCC in cirrhosis an acceptable long term survival is reachable.
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Dizon M, Brock C, Elder R, Zite N, Klein F, White W. Robotic Sacral Colpopexy for the Treatment of Symptomatic Pelvic Organ Prolapse in the Elderly Population. J Minim Invasive Gynecol 2013. [DOI: 10.1016/j.jmig.2013.08.227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Moukarzel JA, Klin P, Zambrano C, Duczynski MP, Ochoa JP, Bilbao A, Klein F. Clinical relevance of dynamic changes in renal function in patients admitted for acute heart failure. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p2733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Pelzer U, Klein F, Bahra M, Sinn M, Dörken B, Neuhaus P, Meyer O, Riess H. Blood group determinates incidence for pancreatic cancer in Germany. Front Physiol 2013; 4:118. [PMID: 23745115 PMCID: PMC3662880 DOI: 10.3389/fphys.2013.00118] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 05/07/2013] [Indexed: 12/14/2022] Open
Abstract
Background: Genetic risk factors for sporadic pancreatic cancer are largely unknown but actually under high exposure. Findings of correlations between the AB0 blood group system (Chromosome 9q34,1—q34,2) and the risk of pancreatic cancer (PC) in patients from Asia, America and south Europe have already been published. So far it is unclear, whether this correlation between blood group an PC incidence can be found in German patients as well. Methods: One hundred and sixty-six patients who underwent a resection of PC were evaluated in a period between 2000 and 2010. Blood group reference distribution for the German population is given as: 0: 41%; A: 43%; B: 11%; AB: 5%; Rhesus positive: 85%; Rhesus negative: 15%. Analyses were done using the non-parametric Chi2-test (p-value two sided; SPSS 19.0). Results: Median age was 62 (34–82) years. Gender: female 73/44%; male: 93/56%. Observed blood group proportions: 0: 43 (25.9%)/A: 94 (56.6%)/B: 16 (9.6%)/AB: 13 (7.8%)/Rhesus positive: 131 (78.9%)/negative: 35 (21.1%). We detected a significant difference to the German reference distribution of the AB0 system (Chi2 19.34, df 3, p < 0.001). Rhesus factor has no impact on AB0-distribution (Chi2 4.13, df 3, p = 0.25), but differs significantly from reference distribution—probably due to initial AB0-variation (Chi2 4.82, df 1, p = 0.028). The odds ratio for blood group A is 2.01 and for blood group 0 is 0.5. Conclusions: The incidence of PC in the German cohort is highly associated with the AB0-system as well. More patients with blood group A suffer from PC (p < 0.001) whereas blood group 0 was less frequent in patients with PC (p < 0.001). Thus, our findings support the results from other non-German surveys. The causal trigger points of this carcinogenesis correlation are still not known.
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Klein F, Groten T, Schleußner E, Müller UA, Hunger-Battefeld W. Diagnostische Wertigkeit einzelner Plasmaglukose-Analytikmethoden für den klinischen Alltag bei der Diagnostik des Gestationsdiabetes. Geburtshilfe Frauenheilkd 2013. [DOI: 10.1055/s-0033-1343563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Klein F, Groten T, Schleußner E, Müller UA, Wolf G, Hunger-Battefeld W. Diagnostische Wertigkeit einzelner Plasmaglukose-Analytikmethoden für den klinischen Alltag bei der Diagnostik des Gestationsdiabetes. DIABETOL STOFFWECHS 2013. [DOI: 10.1055/s-0033-1341931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Thiel A, Anisovich AV, Bayadilov D, Bantes B, Beck R, Beloglazov Y, Bichow M, Böse S, Brinkmann KT, Challand T, Crede V, Dietz F, Drexler P, Dutz H, Eberhardt H, Elsner D, Ewald R, Fornet-Ponse K, Friedrich S, Frommberger F, Funke C, Gottschall M, Grüner M, Gutz E, Hammann C, Hannappel J, Hartmann J, Hillert W, Hoffmeister P, Honisch C, Jaegle I, Jürgensen I, Kaiser D, Kalinowsky H, Kalischewski F, Kammer S, Keshelashvili I, Kleber V, Klein F, Klempt E, Krusche B, Lang M, Lopatin I, Maghrbi Y, Makonyi K, Metag V, Meyer W, Müller J, Nanova M, Nikonov V, Novotny R, Piontek D, Reicherz G, Sarantsev A, Schmidt C, Schmieden H, Seifen T, Sokhoyan V, Sumachev V, Thoma U, vanPee H, Walther D, Wendel C, Wiedner U, Wilson A, Winnebeck A, Wunderlich Y. Thiel et al. reply:. PHYSICAL REVIEW LETTERS 2013; 110:169102. [PMID: 23679652 DOI: 10.1103/physrevlett.110.169102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Indexed: 06/02/2023]
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Klein F, Groten T, Schleußner E, Wolf G, Hunger-Battefeld W. Diagnostic significance of different plasma glucose analytical techniques in the clinical daily routine concerning the diagnostics of gestation diabetes. Exp Clin Endocrinol Diabetes 2013. [DOI: 10.1055/s-0033-1336781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Rossi S, Pioz M, Beard E, Durand B, Gibert P, Gauthier D, Klein F, Maillard D, Saint-Andrieux C, Saubusse T, Hars J. Bluetongue dynamics in French wildlife: exploring the driving forces. Transbound Emerg Dis 2013; 61:e12-24. [PMID: 23414427 DOI: 10.1111/tbed.12061] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Indexed: 01/09/2023]
Abstract
Bluetongue (BT) was monitored in wildlife in France during two consecutive years corresponding to contrasting incidence rates in livestock: in 2008 at the peak of domestic outbreaks and in 2009 when very few outbreaks were observed. The disease status of 2 798 ruminants comprising 837 red deer (Cervus elaphus) was explored using ELISA test on serum and real-time RT-PCR test on blood or spleen. A large proportion of red deer were seropositive and positive to RT-PCR in 2008, but also in 2009 (seroprevalence: 47.1% and 24.3%), suggesting that red deer could maintain infection when domestic incidence was negligible. By contrast, low seroprevalence (<3%) and few RT-PCR positive results were observed in other wild ruminant species, which rather appeared thus as dead-end hosts. The risk factors of bluetongue circulation during the periods of high (2008) and low (2009) domestic incidence were explored in red deer using logistic mixed models. In this species, prevalence has been mainly influenced by the initial peak of BT in livestock, but also by environmental factor such as elevation and edge density between forest and pastures. Surprisingly, cattle density has a negative influence on prevalence in red deer, possibly due to the protective effect of cattle regarding midges' bites and/or to still unexplained factors dealing with the host/midge interface. To our knowledge, this study is the first attempt at measuring the effect of landscape and wildlife/domestic interface on BT prevalence in wildlife in Europe.
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Bommart S, Bourdin A, Makinson A, Durand G, Micheau A, Monnin-Bares V, Klein F, Kovacsik H. Infectious chest complications in haematological malignancies. Diagn Interv Imaging 2013; 94:193-201. [DOI: 10.1016/j.diii.2012.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Thiel A, Anisovich AV, Bayadilov D, Bantes B, Beck R, Beloglazov Y, Bichow M, Böse S, Brinkmann KT, Challand T, Crede V, Dietz F, Drexler P, Dutz H, Eberhardt H, Elsner D, Ewald R, Fornet-Ponse K, Friedrich S, Frommberger F, Funke C, Gottschall M, Grüner M, Gutz E, Hammann C, Hannappel J, Hartmann J, Hillert W, Hoffmeister P, Honisch C, Jaegle I, Jürgensen I, Kaiser D, Kalinowsky H, Kalischewski F, Kammer S, Keshelashvili I, Kleber V, Klein F, Klempt E, Krusche B, Lang M, Lopatin I, Maghrbi Y, Makonyi K, Metag V, Meyer W, Müller J, Nanova M, Nikonov V, Novotny R, Piontek D, Reicherz G, Sarantsev A, Schmidt C, Schmieden H, Seifen T, Sokhoyan V, Sumachev V, Thoma U, Vanpee H, Walther D, Wendel C, Wiedner U, Wilson A, Winnebeck A, Wunderlich Y. Well-established nucleon resonances revisited by double-polarization measurements. PHYSICAL REVIEW LETTERS 2012; 109:102001. [PMID: 23005280 DOI: 10.1103/physrevlett.109.102001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Indexed: 06/01/2023]
Abstract
The first measurement is reported of the double-polarization observable G in the photoproduction of neutral pions off protons, covering the photon energy range from 620 to 1120 MeV and the full solid angle. G describes the correlation between the photon polarization plane and the scattering plane for protons polarized along the direction of the incoming photon. The observable is highly sensitive to contributions from baryon resonances. The new results are compared to the predictions from SAID, MAID, and BnGa partial wave analyses. In spite of the long-lasting efforts to understand γp→pπ(0) as the simplest photoproduction reaction, surprisingly large differences between the new data and the latest predictions are observed which are traced to different contributions of the N(1535) resonance with spin parity J(P)=1/2(-) and N(1520) with J(P)=3/2(-). In the third resonance region, where N(1680) with J(P)=5/2(+) production dominates, the new data are reasonably close to the predictions.
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Klein F, Seeger W, Wilde A, Roska B, Richardson W, Voswinckel R. Lineage differentiation of pulmonary alveolar fibroblasts. Pneumologie 2012. [DOI: 10.1055/s-0032-1315499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Adolph C, Alekseev MG, Alexakhin VY, Alexandrov Y, Alexeev GD, Amoroso A, Antonov AA, Austregesilo A, Badełek B, Balestra F, Barth J, Baum G, Bedfer Y, Bernhard J, Bertini R, Bettinelli M, Bicker KA, Birsa R, Bisplinghoff J, Bordalo P, Bradamante F, Braun C, Bravar A, Bressan A, Burtin E, Chaberny D, Chiosso M, Chung SU, Cicuttin A, Crespo ML, Dalla Torre S, Das S, Dasgupta SS, Denisov OY, Dhara L, Donskov SV, Doshita N, Duic V, Dünnweber W, Dziewiecki M, Efremov A, Elia C, Eversheim PD, Eyrich W, Faessler M, Ferrero A, Filin A, Finger M, Finger M, Fischer H, Franco C, du Fresne von Hohenesche N, Friedrich JM, Garfagnini R, Gautheron F, Gavrichtchouk OP, Gazda R, Gerassimov S, Geyer R, Giorgi M, Gnesi I, Gobbo B, Goertz S, Grabmüller S, Grasso A, Grube B, Gushterski R, Guskov A, Haas F, von Harrach D, Hasegawa T, Heinsius FH, Herrmann F, Hess C, Hinterberger F, Horikawa N, Höppner C, d'Hose N, Huber S, Ishimoto S, Ivanov O, Ivanshin Y, Iwata T, Jahn R, Jasinski P, Jegou G, Joosten R, Kabuss E, Kang D, Ketzer B, Khaustov GV, Khokhlov YA, Kisselev Y, Klein F, Klimaszewski K, Koblitz S, Koivuniemi JH, Kolosov VN, Kondo K, Königsmann K, Konorov I, Konstantinov VF, Korzenev A, Kotzinian AM, Kouznetsov O, Krämer M, Kroumchtein ZV, Kunne F, Kurek K, Lauser L, Lednev AA, Lehmann A, Levorato S, Lichtenstadt J, Maggiora A, Magnon A, Makke N, Mallot GK, Mann A, Marchand C, Martin A, Marzec J, Massmann F, Matsuda T, Meyer W, Michigami T, Mikhailov YV, Moinester MA, Morreale A, Mutter A, Nagaytsev A, Nagel T, Nerling F, Neubert S, Neyret D, Nikolaenko VI, Nowak WD, Nunes AS, Olshevsky AG, Ostrick M, Padee A, Panknin R, Panzieri D, Parsamyan B, Paul S, Perevalova E, Pesaro G, Peshekhonov DV, Piragino G, Platchkov S, Pochodzalla J, Polak J, Polyakov VA, Pontecorvo G, Pretz J, Quintans C, Rajotte JF, Ramos S, Rapatsky V, Reicherz G, Richter A, Rocco E, Rondio E, Rossiyskaya NS, Ryabchikov DI, Samoylenko VD, Sandacz A, Sapozhnikov MG, Sarkar S, Savin IA, Sbrizzai G, Schiavon P, Schill C, Schlüter T, Schmitt L, Schönning K, Schopferer S, Schröder W, Shevchenko OY, Siebert HW, Silva L, Sinha L, Sissakian AN, Slunecka M, Smirnov GI, Sosio S, Sozzi F, Srnka A, Stolarski M, Sulc M, Sulej R, Sznajder P, Takekawa S, Ter Wolbeek J, Tessaro S, Tessarotto F, Teufel A, Tkatchev LG, Uhl S, Uman I, Vandenbroucke M, Virius M, Vlassov NV, Windmolders R, Wiślicki W, Wollny H, Zaremba K, Zavertyaev M, Zemlyanichkina E, Ziembicki M, Zhuravlev N, Zvyagin A. First measurement of chiral dynamics in π- γ → π- π- π+. PHYSICAL REVIEW LETTERS 2012; 108:192001. [PMID: 23003028 DOI: 10.1103/physrevlett.108.192001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2011] [Indexed: 06/01/2023]
Abstract
The COMPASS Collaboration at CERN has investigated the π- γ → π- π- π+ reaction at center-of-momentum energy below five pion masses, sqrt[s]<5m(π), embedded in the Primakoff reaction of 190 GeV pions impinging on a lead target. Exchange of quasireal photons is selected by isolating the sharp Coulomb peak observed at smallest momentum transfers, t'<0.001 GeV2/c2. Using partial-wave analysis techniques, the scattering intensity of Coulomb production described in terms of chiral dynamics and its dependence on the 3π-invariant mass m(3π)=sqrt[s] were extracted. The absolute cross section was determined in seven bins of sqrt[s] with an overall precision of 20%. At leading order, the result is found to be in good agreement with the prediction of chiral perturbation theory over the whole energy range investigated.
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Racosta J, Klein F, Riccio P, Pagani-Cassara F, Gonzalez Toledo M, Munoz Giacomelli F, Jauregui A, Sposato L. Simplified Symptoms-Based Score for the Assessment of Ischemic Stroke Severity (P07.003). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Fabbro N, Sposato L, Mendiz O, Lev G, Calle A, Valdivieso L, Fava C, Klein F, Torralva T, Gleichgerrcht E, Manes F. Improvement in Executive Function after Unilateral Carotid Artery Stenting for Severe Asymptomatic Stenosis (S53.005). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.s53.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Munoz Giacomelli F, Klein F, Riccio P, Racosta J, Jauregui A, Pagani-Cassara F, Gonzalez Toledo M, Sposato L. New Onset Atrial Fibrillation. Changing the Pathophysiological Paradigm: Neurogenic Origin in Younger Patients with a Healthy Heart? (P07.026). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p07.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Jauregui A, Klein F, Riccio P, Gonzalez Toledo M, Racosta J, Munoz Giacomelli F, Pagani-Cassara F, Sposato L. International Normalized Ratio and Severity of Ischemic Stroke in Atrial Fibrillation Patients under Oral Anticoagulation (P06.225). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p06.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Munoz Giacomelli F, Klein F, Riccio P, Gonzalez Toledo M, Pagani-Cassara F, Jauregui A, Racosta J, Sposato L. New Onset Atrial Fibrillation in Patients with Acute Periprocedural and Non-Peripocedural Ischemic Stroke (P06.249). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p06.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Riccio P, Klein F, Munoz Giacomelli F, Pagani-Cassara F, Jauregui A, Gonzalez Toledo M, Racosta J, Sposato L. Unfavorable Neurological Outcome among Patients Admitted during On-Call Hours (P06.251). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p06.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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