Results 41 to 50 of about 5,852,793 (269)

Observation of B+->Lambda_c+Lambda_c-K+ and B0->Lambda_c+Lambda_c^-K0 decays [PDF]

, 2006
We report first measurements of the doubly charmed baryonic B decays B->Lambda_c+Lambda_c-K. The B+->Lambda_c+Lambda_c-K+ decay is observed with a branching fraction of (6.5+1.0-0.9+-1.1+-3.4)x10^{-4} and a statistical significance of 15.4sigma.
Abe, K., Abe, K., Adachi, I., Aihara, H., Asano, Y., Aulchenko, V., Aushev, T., Bahinipati, S., Bakich, A., Balagura, V., Barberio, E., Bartel, W., Bay, A., Bedny, I., Bitenc, U., Bizjak, I., Bondar, A., Bozek, A., Bračko, M., Browder, T., Chen, A., Chen, W., Cheon, B., Chistov, R., Choi, Y., Chuvikov, A., Cole, S., Dalseno, J., Danilov, M., Dash, M., Drutskoy, A., Eidelman, S., Gabyshev, N., Garmash, A., Gershon, T., Gokhroo, G., Golob, B., Haba, J., Hayasaka, K., Hayashii, H., Hazumi, M., Hokuue, T., Hoshi, Y., Hou, S., Hou, W.-S., Hsiung, Y., Ikado, K., Imoto, A., Inami, K., Itoh, R., Iwasaki, M., Iwasaki, Y., Kang, J., Kawasaki, T., Khan, H., Kichimi, H., Kim, S., Korpar, S., Krokovny, P., Kulasiri, R., Kuo, C., Kuzmin, A., Kwon, Y.-J., Leder, G., Lesiak, T., Lin, S.-W., Liventsev, D., Majumder, G., Matsumoto, T., Mitaroff, W., Miyabayashi, K., Miyata, H., Miyazaki, Y., Mizuk, R., Nakano, E., Nakao, M., Natkaniec, Z., Nishida, S., Ogawa, S., Ohshima, T., Okabe, T., Okuno, S., Olsen, S., Ozaki, H., Palka, H., Park, C., Park, K., Pestotnik, R., Piilonen, L., Sakai, Y., Sato, N., Satoyama, N., Schietinger, T., Schneider, O., Schwanda, C., Seidl, R., Senyo, K., Sevior, M., Shapkin, M., Shibuya, H., Somov, A., Soni, N., Stamen, R., Stanič, S., Starič, M., Sumiyoshi, T., Tamai, K., Tamura, N., Tanaka, M., Taylor, G., Teramoto, Y., Tian, X., Tsukamoto, T., Uehara, S., Ueno, K., Uglov, T., Uno, S., Urquijo, P., Varner, G., Varvell, K., Villa, S., Wang, C., Wang, C., Watanabe, Y., Won, E., Xie, Q., Yamaguchi, A., Yamauchi, M., Ying, J., Zhang, Z.   +129 more
core   +2 more sources

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski, Michael C. Frühwald, Gudrun Fleischhack, Stephan Tippelt, Pablo Hernáiz‐Driever, Olaf Witt, Astrid Gnekow, Christof Kramm, Matthias Eyrich, Johannes E. A. Wolf, Hermann Müller, Carsten Friedrich, Uwe R. Kordes, Denise Obrecht‐Sturm, Petra Ketteler, Barbara von Zezschwitz, Pascal Johann, Dominik Sturm, Karoline Nemes, Stefan Schönberger, Till Milde, Brigitte Bison, Monika Warmuth‐Metz, Torsten Pietsch, Ulrich Schüller, Arend Koch, David Capper, Martin Hasselblatt, Christian Thomas, Christian Hagel, Stefan M. Pfister, Felix Sahm, David T. W. Jones, Martin U. Schuhmann, Jürgen Krauss, Pedram Emami, Ahmed El Damaty, Rolf D. Kortmann, Rudolf Schwarz, Jürgen Debus, Mechthild Krause, Fabian Pohl, Holger Ottensmeier, Lisa Bußenius, Katja Baust, Andreas Faldum, Cecile Ronckers, Desiree Grabow, Martin Benesch, Thomas Perwein, Karin Dieckmann, Irene Slavc, Johannes Gojo, Nicolas U. Gerber, André O. von Bueren, Katrin Scheinemann, Gabriele Calaminus, Beate Timmermann, Ulrich‐Wilhelm Thomale, Martin Mynarek   +59 more
wiley   +1 more source

On the statistical significance of the conductance quantization

, 1997
Recent experiments on atomic-scale metallic contacts have shown that the quantization of the conductance appears clearly only after the average of the experimental results.
A. Szafer, A. van Oudenaarden, A.G. Aronov, B.J. Van Wees, C. Untiedt, C.J. Muller, C.P. Umbach, C.W.J. Beenakker, C.W.J. Beenakker, D.A. WHaram, D.L. Maslov, D.L. Maslov, E. Bascones, E. Bascones, E. Scheer, G. Bergmann, G. Gómez-Santos, G. Rubio, H.U. Baranger, H.U. Baranger, J. J. Sáenz, J.A. Torres, J.I. Pascual, J.I. Pascual, J.L. Costa-Kramer, J.L. Costa-Kramer, J.M. Krans, J.M. Krans, L. Olesen, L. Olesen, M. Brandbyge, M.L. Mehta, N. Agrait, N.F. Mott, P.A. Lee, P.A. Lee, P.A. Mello, P.A. Mello, P.A. Mello, P.A. Mello, P.W. Brouwer, R.A. Jalabert, R.A. Jalabert, S. Chakravarty, T.N. Todorov, T.N. Todorov, U. Landman, U. Landman, V.A. Gopar, Y. Imry   +49 more
core   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware, Colter K. Clayton, Fang Wang, Sedigheh Mirzaei, Kyla Shelton, Tara M. Brinkman, Victoria Willard, Katianne M. Howard Sharp, Kevin Krull, Lindsay F. Schwartz, Melissa M. Hudson, Gregory T. Armstrong, Kirsten K. Ness, Rachel T. Webster   +13 more
wiley   +1 more source

Phoneme Frequencies in Slovene (Text vs. Dictionary)

Slovenski Jezik - Slovene Linguistic Studies, 2023
In this paper Slovene phoneme frequencies from a Slovene–German learner’s dictionary are analysed. The structure of the dictionary allows the determination of phoneme frequencies on two distinct linguistic levels: the level of dictionary (analysis of ...
Emmerich Kelih, Peter Zörnig
doaj   +1 more source

Large SDSS quasar groups and their statistical significance

, 2015
We use a volume-limited sample of quasars in the Sloan Digital Sky Survey (SDSS) DR7 quasar catalog to identify quasar groups and address their statistical significance.
Einasto, Maret, Heinamaki, Pekka, Lietzen, Heidi, Park, Changbom, Song, Hyunmi   +4 more
core   +1 more source

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark, Pradipta Debnath, Rama S. Ayyala, Lara A. Danziger‐Isakov, Jane Koo, Kasiani C. Myers, William R. Otto, Aki Tanimoto, Andrew T. Trout, Cara E. Morin   +9 more
wiley   +1 more source

Statistically significant results from low-power analyses: A comedy of errors

Global Epidemiology
Background: When low-power analyses yield statistically significant results, they likely overestimate the true effect. Although sample estimates are symmetrically distributed around the true value, those that are by chance very high are more likely to ...
Cyril Jaksic, Thomas Perneger, Christophe Combescure   +2 more
doaj   +1 more source

Statistical Significance of the Netflix Challenge

, 2012
Inspired by the legacy of the Netflix contest, we provide an overview of what has been learned---from our own efforts, and those of others---concerning the problems of collaborative filtering and recommender systems.
Feuerverger, Andrey, He, Yu, Khatri, Shashi   +2 more
core   +1 more source

Unheard and Under‐Supported: Health‐Related Quality of Life in Children, Adolescents, and Young Adults With Sickle Cell Disease

Pediatric Blood &Cancer, EarlyView.
Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia, Giulia Reggiani, Elizabeth J. Maran, Maria Elisa Delle Fave, Ilaria Baido, Anna Chiara Frigo, Maria Paola Boaro, Raffaella Colombatti   +7 more
wiley   +1 more source