Results 71 to 80 of about 1,314,344 (348)

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana, Mariana Maschietto, Daniela Paz Leal, Ricardo de Santos de Oliveira, Mayara Ferreira Euzébio, Antonio Carlos dos Santos, Luciano Neder, Carlos Alberto Scrideli, Elvis Terci Valera   +8 more
wiley   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Atomic (p,n)-threshold cross sections

Physics Letters B, 1981
Abstract The (p,n)-threshold cross section is calculated for a light atom wherein the role of an active K-shell electron is included a priori. We find that the usual nuclear threshold law is covered asymptotically well above threshold on the atomic scale.
openaire   +1 more source

Cross-section of the photoeffect averaged over the atomic electrons

Ядерна фізика та енергетика, 2016
Simple approximate method for calculation of the cross sections of the photoeffect averaged over all atomic electrons is suggested. This method is based on the statistical Thomas - Fermi model with a new additional assumption.
S. N. Fedotkin
doaj  

Study the differential Mott Scattering cross section and screening parameters of aluminum [PDF]

Kirkuk Journal of Science, 2017
In the present paper , we have tabulate the screening parametersη_(screening ) and the differential cross section of Mott scattering〖dσ〗_Mott/〖dσ〗_Rutherford by Aluminum nucleus in the energy range(10-0.005)MeV and angles by employing Mackinely ...
Sabah Mahmoud Aman Allah
doaj   +1 more source

Discovery and cross-section measurement of neutron-rich isotopes in the element range from neodymium to platinum with the FRS [PDF]

, 2011
:Using the high-resolution performance of the fragment separator FRS at GSI we have discovered 60 new neutron-rich isotopes in the atomic number range of 60⩽Z⩽78.
J. Kurcewicz, F. Farinon, H. Geissel, S. Pietri, C. Nociforo, A. Prochazka, H. Weick, J. Winfield, A. Estrad'e, P. Allegro, A. Bail, G. B'elier, J. Benlliure, G. Benzoni, M. Bunce, M. Bowry, R. Caballero-Folch, I. Dillmann, A. Evdokimov, J. Gerl, A. Gottardo, E. Gregor, R. Janik, A. Keli'c-Heil, R. Knöbel, T. Kubo, Y. Litvinov, E. Merchán, I. Mukha, F. Naqvi, M. Pfützner, M. Pomorski, Z. Podoly'ak, P. Regan, B. Riese, M. Ricciardi, C. Scheidenberger, B. Sitar, P. Spiller, J. Stadlmann, P. Strmen, B. Sun, B. Sun, I. Szarka, J. Taieb, S. Terashima, J. J. Valiente-Dob'on, M. Winkler, P. Woods   +48 more
semanticscholar   +1 more source

molscat: A program for non-reactive quantum scattering calculations on atomic and molecular collisions [PDF]

Computer Physics Communications, 2018
molscat is a general-purpose program for quantum-mechanical calculations on nonreactive atom– atom, atom–molecule and molecule–molecule collisions. It constructs the coupled-channel equations of atomic and molecular scattering theory, and solves them ...
J. Hutson, C. L. Le Sueur
semanticscholar   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Slow cross-symmetry phase relaxation in complex collisions

, 2007
We discuss the effect of slow phase relaxation and the spin off-diagonal $S$-matrix correlations on the cross section energy oscillations and the time evolution of the highly excited intermediate systems formed in complex collisions.
A. Bohr, A. H. Wuosmaa, A. N. Panda, A. Sarma, L. Benet, L. Benet, L. T. Chadderton, M. Bienert, O. Bohigas, O. K. Vorov, Q. Wang, R. R. Betts, S. C. Althorpe, S. C. Althorpe, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, S. Yu. Kun, T. Ericson, T. Guhr   +25 more
core   +1 more source

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source