Results 51 to 60 of about 1,373,338 (152)

Low-Lying 2+ states in neutron-rich oxygen isotopes in quasiparticle random phase approximation [PDF]

, 1999
The properties of the low-lying, collective 2+ states in neutron-rich oxygen isotopes are investigated in the framework of self-consistent microscopic models with effective Skyrme interactions. In RPA the excitation energies E2+ can be well described but
Bernstein, Chabanat, E. Khan, Escudié, Grabmayr, Iversen, Jewell, Kelley, Kelly, Liu, Nguyen Van Giai, Raman, Seestrom-Morris, Vautherin   +13 more
core   +3 more sources

Effects of different physiological levels of estradiol on chemosensitivity of HR+ breast cancer in vitro and in vivo

Di-san junyi daxue xuebao, 2020
Objective To investigate the effects of different phases of menstrual cycle or different physiological levels of estradiol (E2) on the chemosensitivity of breast cancer cells and bearing nude mice to epirubicin (EPI).
LIU Jiashuo, XU Zhou, KONG Lingquan, ZOU Baoshan, LI Hao   +4 more
doaj   +1 more source

Low-lying states in even Gd isotopes studied with five-dimensional collective Hamiltonian based on covariant density functional theory

, 2018
Five-dimensional collective Hamiltonian based on the covariant density functional theory has been applied to study the the low-lying states of even-even $^{148-162}$Gd isotopes. The shape evolution from $^{148}$Gd to $^{162}$Gd is presented.
Chen, Q. B., Shi, Z., Zhang, S. Q.
core   +1 more source

A study of randomness, correlations and collectivity in the nuclear shell model [PDF]

, 2002
A variable combination of realistic and random two-body interactions allows the study of collective properties, such as the energy spectra and B(E2) transition strengths in 44Ti, 48Cr and 24Mg.
A. Cortes, A. Frank, A. P. Zuker, A. Poves, A.P. Zuker, B.H. Wildenthal, C.W. Johnson, C.W. Johnson, J. G. Hirsch, M. Dufour, M. Horoi, N.V. Zamfir, P. Chau, R. Bijker, R. Bijker, R. Bijker, R. Machleidt, T.T.S. Kuo, V. Velázquez, V. Velázquez, V. Velázquez, Y.M. Zhao, Y.M. Zhao, Y.M. Zhao   +23 more
core   +4 more sources

Nuclear shape coexistence : a study of the even-even Hg isotopes using the interacting boson model with configuration mixing [PDF]

, 2014
Background: The Po, Pb, Hg, and Pt region is known for the presence of coexisting structures that correspond to different particle-hole configurations in the shell model language or equivalently to nuclear shapes with different deformation.
García-Ramos, JE, Heyde, Kristiaan
core   +1 more source

B(E2), B(Ml) and 8(E2/ Ml) of Pt (A=198 & (Z=78) Isotope Using IBM-1

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
Interacting boson model version one has been used in the present theoretical calculations. The energy levels & their transitions for dynamical  symmetry  0(6),  SU(3),  U(5),  ground-state  band,  Beta­ band, Gamma  band, B(E2), Ot, B(Ml), ,u,gt and
K.S Ibraheim, I TAI-Aiawy, H.T Sulaiman
doaj  

Sex-Specific Impact of 17β-Estradiol and Testosterone Levels on Inflammation and Injury in Acute Myocardial Infarction—Preliminary Results

Biomedicines
Background: Estrogens play a protective role during the early stages of life. However, endogenous 17β-estradiol (E2) can accelerate atherosclerosis progression.
Niya E. Semerdzhieva, Adelina D. Tsakova, Vesela V. Lozanova   +2 more
doaj   +1 more source

Configuration mixing in $^{188}$Pb : band structure and electromagnetic properties

, 2004
In the present paper, we carry out a detailed analysis of the presence and mixing of various families of collective bands in $^{188}$Pb. Making use of the interacting boson model, we construct a particular intermediate basis that can be associated with ...
A. Bohr, A. Frank, D. J. Rowe, F. Iachello, K. Heyde, R. Bengtsson, R. D. Page, R. Fossion, S. De Baerdemacker, V. Hellemans, W. Greiner, Y. Le Coz   +11 more
core   +1 more source

Estradiol enhances B cell humoral immune responses against genital herpes simplex virus type 2 in mice through an IL-17 dependant pathway

Frontiers in Immunology
IntroductionEstradiol has been shown to enhance anti-viral immunity and protect against HSV-2 infection. Previously, we reported that intranasal immunization with attenuated HSV-2 (TK-) in the presence of estradiol (E2) showed enhanced Th17 responses ...
M. Firoz Mian, M. Firoz Mian, Ramtin Ghasemi, Ramtin Ghasemi, Puja Bagri, Puja Bagri, Joshua J. C. McGrath, Joshua J. C. McGrath, Danya Thayaparan, Danya Thayaparan, Maysa Niazy, Maysa Niazy, Denis P. Snider, Denis P. Snider, Charu Kaushic, Charu Kaushic   +15 more
doaj   +1 more source

Evaluation of a Radioreceptor Assay to Assess Exogenous Estrogen Activity in Serum of Patients with Breast Cancer

The International Journal of Biological Markers, 1991
A radioreceptor assay (RRA) for the determination of total estrogen activity, was set up and used to assess the possible presence of exogenous molecules with estrogen activity in serum; a comparison was made with the specific radioimmunoassay (RIA) for ...
D. Di Lorenzo, G. Roggeri, C. Iacobello, S. Belloli, M. Gion, D.T. Za Va, S. Ghielmi, A. Albertini   +7 more
doaj   +1 more source