Results 1 to 10 of about 1,447,270 (322)

A Multi-Organ Nucleus Segmentation Challenge

IEEE Transactions on Medical Imaging, 2020
Generalized nucleus segmentation techniques can contribute greatly to reducing the time to develop and validate visual biomarkers for new digital pathology datasets.
Neeraj Kumar, R. Verma, Deepak Anand, Yanning Zhou, O. F. Onder, E. Tsougenis, Hao Chen, P. Heng, Jiahui Li, Zhiqiang Hu, Yunzhi Wang, Navid Alemi Koohbanani, M. Jahanifar, Neda Zamani Tajeddin, A. Gooya, N. Rajpoot, Xuhua Ren, Sihang Zhou, Qian Wang, D. Shen, Cheng-Kun Yang, C. Weng, Wei-Hsiang Yu, Chao-Yuan Yeh, Shuang Yang, Shuoyu Xu, P. Yeung, Peng Sun, A. Mahbod, G. Schaefer, I. Ellinger, R. Ecker, O. Smedby, Chunliang Wang, Benjamin Chidester, That-Vinh Ton, M. Tran, Jian Ma, M. Do, S. Graham, Q. Vu, J. T. Kwak, Akshaykumar Gunda, R. Chunduri, Corey Hu, Xiao-xiao Zhou, Dariush Lotfi, Reza Safdari, Antanas Kascenas, Alison Q. O'Neil, Dennis Eschweiler, J. Stegmaier, Yanping Cui, Baocai Yin, Kailin Chen, Xinmei Tian, P. Gruening, E. Barth, E. Arbel, I. Remer, A. Ben-Dor, E. Sirazitdinova, Matthias Kohl, S. Braunewell, Yuexiang Li, Xinpeng Xie, Linlin Shen, Jun Ma, K. Baksi, Mohammad Azam Khan, J. Choo, Adrián Colomer, V. Naranjo, L. Pei, K. Iftekharuddin, K. Roy, D. Bhattacharjee, Aníbal Pedraza, M. G. Bueno, S. Devanathan, Saravanan Radhakrishnan, Praveen Koduganty, Zihan Wu, Guanyu Cai, Xiaojie Liu, Yuqin Wang, A. Sethi   +86 more
semanticscholar   +1 more source

The nucleus acts as a ruler tailoring cell responses to spatial constraints

Science, 2020
The nucleus makes the rules Single cells continuously experience and react to mechanical challenges in three-dimensional tissues. Spatial constraints in dense tissues, physical activity, and injury all impose changes in cell shape.
Alexis Lomakin, Cédric J. Cattin, D. Cuvelier, Z. Alraies, M. Molina, Guilherme P. F. Nader, Nishit Srivastava, Pablo J. Sáez, J. M. García-Arcos, I. Zhitnyak, A. Bhargava, M. Driscoll, Erik S. Welf, R. Fiolka, R. Petrie, N. S. D. Silva, J. M. González-Granado, N. Manel, A. Lennon-Duménil, Daniel J. Müller, M. Piel   +20 more
semanticscholar   +1 more source

Observation of coherent elastic neutrino-nucleus scattering [PDF]

Science, 2017
A 14.6-kilogram sodium-doped CsI scintillator is used to detect a neutrino scattering process with a 6.7σ confidence level. Nailing down an elusive process Detecting neutrinos—elementary particles that barely interact with other matter—usually requires ...
D. Akimov, J. Albert, Peibo An, C. Awe, P. Barbeau, B. Becker, V. Belov, A. Brown, A. Bolozdynya, B. Cabrera-Palmer, M. Cervantes, J. Collar, R. Cooper, R. Cooper, C. Cuesta, D. Dean, J. Detwiler, A. Eberhardt, Y. Efremenko, S. Elliott, E. Erkela, L. Fabris, M. Febbraro, N. Fields, W. Fox, Z. Fu, A. Galindo-Uribarri, M. Green, M. Hai, M. Heath, S. Hedges, D. Hornback, T. Hossbach, E. Iverson, L. Kaufman, S. Ki, S. Klein, A. Khromov, A. Konovalov, M. Kremer, A. Kumpan, C. Leadbetter, L. Li, W. Lu, K. Mann, D. Markoff, K. Miller, H. Moreno, P. Mueller, J. Newby, J. Orrell, C. Overman, D. Parno, S. Penttila, G. Perumpilly, H. Ray, J. Raybern, D. Reyna, G. Rich, D. Rimal, D. Rudik, K. Scholberg, B. Scholz, G. Sinev, W. Snow, V. Sosnovtsev, A. Shakirov, S. Suchyta, B. Suh, R. Tayloe, R. Thornton, I. Tolstukhin, J. Vanderwerp, R. Varner, C. Virtue, Z. Wan, J. Yoo, C.-H. Yu, A. Zawada, J. Zettlemoyer, A. Zderic   +80 more
semanticscholar   +1 more source

Nucleus-nucleus scattering in perturbative QCD with $N_c\to\infty$ [PDF]

Phys.Lett. B483 (2000) 115-123, 2000
In the perturbative QCD with $N_c\to\infty$ equations for the amplitude of the nucleus-nucleus scattering are derived by the effective field method. The asymptotic form of the solution is discussed. It is argued that in the high-energy limit the total nucleus-nucleus cross-sections become constant and purely geometrical.
arxiv   +1 more source

The nucleus measures shape changes for cellular proprioception to control dynamic cell behavior

Science, 2020
The nucleus makes the rules Single cells continuously experience and react to mechanical challenges in three-dimensional tissues. Spatial constraints in dense tissues, physical activity, and injury all impose changes in cell shape.
Valeria Venturini, F. Pezzano, Frederic Català - Castro, H. Häkkinen, S. Jiménez-Delgado, Mariona Colomer-Rosell, M. Marro, Queralt Tolosa-Ramon, Sonia Paz-López, M. Valverde, J. Weghuber, P. Loza-Álvarez, M. Krieg, S. Wieser, V. Ruprecht   +14 more
semanticscholar   +1 more source

Arbitrary amplitude nucleus-acoustic solitary waves in thermally degenerate plasma systems [PDF]

, 2020
A rigorous theoretical investigation is made of arbitrary amplitude nucleus acoustic solitary waves (SWs) in a fully ionized multi-nucleus plasma system (consisting of thermally degenerate electron species and non-degenerate warm light as well as heavy nucleus species).
arxiv   +1 more source

Massively-parallel single nucleus RNA-seq with DroNc-seq

Nature Methods, 2017
Single-nucleus RNA sequencing (sNuc-seq) profiles RNA from tissues that are preserved or cannot be dissociated, but it does not provide high throughput. Here, we develop DroNc-seq: massively parallel sNuc-seq with droplet technology.
Naomi Habib, I. Avraham-Davidi, Anindita Basu, Tyler Burks, K. Shekhar, Matan Hofree, Sourav R. Choudhury, F. Aguet, Ellen T. Gelfand, K. Ardlie, D. Weitz, O. Rozenblatt-Rosen, Feng Zhang, A. Regev   +13 more
semanticscholar   +1 more source

Experimental Conference Summary [PDF]

Nucl.Phys. A698 (2002) 341-359, 2001
Experimental summary talk given at International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (QM2001), Stony Brook, New York, 15-20 Jan 2001.
arxiv   +1 more source

Single and double inclusive cross-sections for nucleus-nucleus collisions in the peryrbative QCD [PDF]

Eur.Phys.J.C55:377-386,2008, 2008
Single and double inclusive cross-sections in nucleus-nucleus collisions are derived in the perturbative QCD with interacting BFKL pomerons in the quasi-classical approximation.
arxiv   +1 more source

Anticipation of Increasing Monetary Reward Selectively Recruits Nucleus Accumbens

Journal of Neuroscience, 2001
Comparative studies have implicated the nucleus accumbens (NAcc) in the anticipation of incentives, but the relative responsiveness of this neural substrate during anticipation of rewards versus punishments remains unclear. Using event-related functional
Brian Knutson, C. Adams, G. Fong, D. Hommer   +3 more
semanticscholar   +1 more source