Results 71 to 80 of about 3,838,525 (401)

Cellular liquid biopsy provides unique chances for disease monitoring, preclinical model generation and therapy adjustment in rare salivary gland cancer patients

Molecular Oncology, EarlyView.
We quantified and cultured circulating tumor cells (CTCs) of 62 patients with various cancer types and generated CTC‐derived tumoroid models from two salivary gland cancer patients. Cellular liquid biopsy‐derived information enabled molecular genetic assessment of systemic disease heterogeneity and functional testing for therapy selection in both ...
Nataša Stojanović Gužvić, Florian Lüke, Steffi Treitschke, Andrea Coluccio, Martin Hoffmann, Giancarlo Feliciello, Adithi Ravikumar Varadarajan, Xin Lu, Kathrin Weidele, Catherine Botteron, Silvia Materna–Reichelt, Felix Keil, Katja Evert, Florian Weber, Thomas Schamberger, Michael Althammer, Jirka Grosse, Dirk Hellwig, Christian Schulz, Stephan Seitz, Peter Ugocsai, Anke Schlenska‐Lange, Roman Mayr, Ulrich Kaiser, Wolfgang Dietmaier, Bernhard Polzer, Jens Warfsmann, Kamran Honarnejad, Tobias Pukrop, Daniel Heudobler, Christoph A. Klein, Christian Werno   +31 more
wiley   +1 more source

The theory of canonical perturbations applied to attitude dynamics and to the Earth rotation. Osculating and nonosculating Andoyer variables

, 2007
The Hamiltonian theory of Earth rotation, known as the Kinoshita-Souchay theory, operates with nonosculating Andoyer elements. This situation parallels a similar phenomenon that often happens (but seldom gets noticed) in orbital dynamics, when the ...
A. Deprit, A. Deprit, A. Escapa, A. Escapa, Alberto Escapa, D. Boccaletti, D. Brouwer, E. Mysen, E. Mysen, F. Tisserand, G.-I. Hori, G.E.O. Giacaglia, H. Andoyer, H. Goldstein, H. Kinoshita, H. Kinoshita, H. Kinoshita, H. Kinoshita, H.C. Plummer, J. Getino, J. Getino, J. Laskar, J. Souchay, J. Touma, J. Touma, J.A. Serret, J.H. Lieske, J.L. Synge, K. Abdullah, K.U. Schreiber, L. Petrov, M. Efroimsky, M. Efroimsky, M. Efroimsky, M. Efroimsky, M. Zanardi, Michael Efroimsky, P. Goldreich, S.J. Peale, S.J. Peale, T. Fukushima   +40 more
core   +1 more source

Soman induces endoplasmic reticulum stress and apoptosis of cerebral organoids via the GRP78‐ATF6‐CHOP signaling pathway

FEBS Open Bio, EarlyView.
Cerebral organoids were employed as a novel model to explore the neurotoxicity of soman. Soman inhibited acetylcholinesterase activity, increased cell apoptosis and upregulated endoplasmic reticulum (ER) stress markers glucose‐regulated protein 78 (GRP78), activating transcription factor 6 (ATF6) and C/EBP homologous protein (CHOP).
Yue Wei, Zhanbiao Liu, Jingjing Shi, Qian Jin, Wenqian Chen, Xuejun Chen, Liqin Li, Hui Chen   +7 more
wiley   +1 more source

Giant Planet Migration through the Action of Disk Torques and Planet Scattering

, 2005
This paper presents a parametric study of giant planet migration through the combined action of disk torques and planet-planet scattering. The torques exerted on planets during Type II migration in circumstellar disks readily decrease the semi-major axes,
Adams, Althea V. Moorhead, Bate, Beaugé, Bernstein, Bryden, Ferraz-Mello, Fischer, Ford, Fred C. Adams, Goldreich, Goldreich, Goldreich, Haisch, Hatzes, Hut, Katz, Kley, Kley, Kley, Kley, Kornet, Lada, Laughlin, Lee, Lee, Lin, Lin, Lin, Lin, Lubow, Marcy, Marcy, Marcy, Marzari, Masset, Masset, Mayor, Murray, Murray, Murray, Naef, Nelson, Ogilvie, Papaloizou, Papaloizou, Papaloizou, Perryman, Porras, Press, Press, Rasio, Schäfer, Shu, Snellgrove, Tabachnik, Thommes, Trilling, Ward, Ward, Weidenschilling, Weinberg, Wu, Zapatero Osorio   +63 more
core   +1 more source

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash, Tiffany W. Martin, Amber R. Prebble, Del Leary   +3 more
wiley   +1 more source

Transit timing variations in eccentric hierarchical triple exoplanetary systems. I. Perturbations on the time-scale of the orbital period of the perturber [PDF]

, 2010
We study the long-term time-scale (i.e. period comaprable to the orbital period of the outer perturber object) transit timing variations in transiting exoplanetary systems which contain a further, more distant (a_2>>a_1) either planetary, or stellar ...
Borkovits, Tamás, Csizmadia, Szilárd, Forgács-Dajka, Emese, Hegedüs, Tibor   +3 more
core   +2 more sources

On the elements of the orbit of γ Virginis [PDF]

Astronomische Nachrichten, 1896
n ...
openaire   +3 more sources

Test elements, retracts and automorphic orbits

Journal of Algebra, 2008
11 ...
Gong, SJ, Yu, JT
openaire   +5 more sources

Relativistic orbits around spinning supermassive black holes. Secular evolution to 4.5 post-Newtonian order [PDF]

Phys. Rev. D 95, 064003 (2017), 2016
We derive the secular evolution of the orbital elements of a stellar-mass object orbiting a spinning massive black hole. We use the post-Newtonian approximation in harmonic coordinates, with test-body equations of motion for the conservative dynamics that are valid through 3PN order, including spin-orbit, quadrupole and (spin)$^2$ effects, and with ...
arxiv   +1 more source

AAPM Task Group No. 249.B—Essentials and guidelines for clinical medical physics residency training program

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The establishment of guidelines and curriculum standards for medical physics residency training is a critical component of setting expectations and competencies for the profession. Since the last publication of these standards, residency training has become integrated into the eligibility criteria for most medical physics certification bodies.
Jonathon A. Nye, Joseph P. Dugas, William D. Erwin, David P. Gierga, Darryl G. Kaurin, Stephanie M. Leon, Ho‐Ling Anthony Liu, Zheng Feng Lu, Alphonso W. Magri, Lynn N. Rill, Leah K. Schubert, Beth A. Schueler, Irina Vergalasova, John Vetter, Brian D. Wichman, Amy Shu‐Jung Yu, Dandan Zheng   +16 more
wiley   +1 more source