Results 71 to 80 of about 424,503 (339)

Photonuclear reactions of actinides in the giant dipole resonance region

, 2010
Photonuclear reactions at energies covering the giant dipole resonance (GDR) region are analyzed with an approach based on nuclear photoabsorption followed by the process of competition between light particle evaporation and fission for the excited ...
A. Gilbert, A. Veyssiére, D. N. Basu, D.N. Basu, H. Steinwedel, H.J. Krappe, J.R. Wu, J.S. Levinger, J.S. Levinger, K. Okamoto, K.J. LeCouteur, M. Danos, M. Goldhaber, M.B. Chadwick, M.L. Terranova, N. Bohr, O.A.P. Tavares, S. Essabaa, S.S. Dietrich, T.E. Rodrigues, Tapan Mukhopadhyay, Tapan Mukhopadhyay, Tapan Mukhopadhyay, V.F. Weisskopf, W. Hauser, W.T. Diamond   +25 more
core   +1 more source

NR4A1 Exerts Pro‐Tumor Role in Glioblastoma via Inducing xCT/GPX4‐Regulated Ferroptosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose This study investigates NR4A1's paradoxical roles in glioblastoma (GBM) progression, focusing on its mechanistic link to ferroptosis regulation. We aimed to resolve conflicting reports of NR4A1 as both an oncogene and a tumor suppressor by defining its transcriptional control over xCT/GPX4‐mediated iron homeostasis and its clinical ...
Peng Tao, Shikuan Din, Zhengkang Fu, Qian Sun, Xiwei Zhu, Yuxin Wei, Huan Qu, Xinyi Zhang, Jiaxuan Liu, Chuhua Fu, Qianxue Chen   +10 more
wiley   +1 more source

Nuclear Uncertainties Associated with the Nucleosynthesis in Ejecta of a Black Hole Accretion Disk

The Astrophysical Journal
The simulation of heavy element nucleosynthesis requires input from yet-to-be-measured nuclear properties. The uncertainty in the values of these off-stability nuclear properties propagates to uncertainties in the predictions of elemental and isotopic ...
Matthew R. Mumpower, Trevor M. Sprouse, Jonah M. Miller, Kelsey A. Lund, Jonathan Cabrera Garcia, Nicole Vassh, Gail C. McLaughlin, Rebecca Surman   +7 more
doaj   +1 more source

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas, Pablo Iruzubieta, Alberto Damborenea, Laura Pérez‐Fernández, Inmaculada Azorín, Juan Carlos Jiménez García, Ana Töpf, Pilar Martí, Lorena Fores‐Toribio, María Manterola, Rosana Blanco‐Mañez, Oihane Pikatza‐Menoio, Sonia Alonso‐Martín, Volker Straub, Aitziber L. Cortajarena, Adolfo López de Munain, David De Sancho, Lorea Blázquez, Juan J. Vilchez   +18 more
wiley   +1 more source

Low-metallicity Nova Explosions: A Site for Weak rp-process Nucleosynthesis

The Astrophysical Journal
Classical novae are common cataclysmic events involving a binary system of a white dwarf and a main-sequence or red giant companion star. In metal-poor environments, these explosions produce ejecta differently from their solar counterparts due to the ...
Athanasios Psaltis, Jordi José, Richard Longland, Christian Iliadis   +3 more
doaj   +1 more source

Short-range correlations in dynamical intranuclear cascade models for describing nucleon knockout reactions

Physics Letters B
Spallation and fragmentation reactions at incident energies above the Fermi momentum are considered to be the main mechanism for the production of neutron-rich nuclei at worldwide nuclear physics facilities, such as RIBF, FRIB, and GSI-FAIR.
J.L. Rodríguez-Sánchez, J. Cugnon, J.C. David, J. Hirtz   +3 more
doaj   +1 more source

Calculation of Neutron Induced Nuclear Reaction on Deuteron with Faddeev Equation

Yuanzineng kexue jishu, 2022
Neutron induced nuclear reaction on light nuclei is an important subject in nuclear data research. The reaction of the n+d three nucleons system is also an important platform for examining the nucleonnucleon interaction theories.
LI Yan;PANG Danyang;CHEN Wendi;TAO Xi;XU Ruirui;GE Zhigang
doaj  

Re-estimation of 180Ta nucleosynthesis in light of newly constrained reaction rates

Physics Letters B, 2019
Recent measurements of the nuclear level densities and γ-ray strength functions below the neutron thresholds in 180,181,182Ta are used as input in the nuclear reaction code TALYS.
K.L. Malatji, M. Wiedeking, S. Goriely, C.P. Brits, B.V. Kheswa, F.L. Bello Garrote, D.L. Bleuel, F. Giacoppo, A. Görgen, M. Guttormsen, K. Hadynska-Klek, T.W. Hagen, V.W. Ingeberg, M. Klintefjord, A.C. Larsen, P. Papka, T. Renstrøm, E. Sahin, S. Siem, L. Siess, G.M. Tveten, F. Zeiser   +21 more
doaj   +1 more source

Isotopic and velocity distributions of Bi produced in charge-pickup reactions of 208Pb at 1 A GeV

, 2004
Isotopically resolved cross sections and velocity distributions have been measured in charge-pickup reactions of 1 A GeV 208Pb with proton, deuterium and titanium target.
Armbruster, P., Benlliure, J., Bernas, M., Boudard, A., Cajkowski, S., Enqvist, T., Kelic, A., Legrain, R., Leray, S., Mustapha, B., Pravikoff, M., Rejmund, F., Schmidt, K. -H., Stephan, C., Taieb, J., Tassan-Got, L., Volant, C., Wlazlo, W.   +17 more
core   +3 more sources

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source