Results 81 to 90 of about 113,784 (303)

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Particle motion and QPOs around Euler-Heisenberg black hole immersed in cold dark matter halo

Nuclear Physics B
We explore the motion of particles in the vicinity of an Euler-Heisenberg black hole immersed in a cold dark matter halo, focusing on how the black hole parameters influence particle dynamics. This black hole solution is characterized by five parameters,
G. Mustafa, S.K. Maurya, Tayyab Naseer, Arzu Cilli, Ertan Güdekli, Assmaa Abd-Elmonem, Neissrien Alhubieshi   +6 more
doaj   +1 more source

Semi-empirical catalog of early-type galaxy-halo systems: dark matter density profiles, halo contraction and dark matter annihilation strength

, 2012
With SDSS galaxy data and halo data from up-to-date N-body simulations we construct a semi-empirical catalog (SEC) of early-type systems by making a self-consistent bivariate statistical match of stellar mass (M_star) and velocity dispersion (sigma) with
, A. Sonnenfeld ., A. Tasitsiomi, A.A. Klypin, A.B. Newman, A.C.C. Guimarães, A.R. Duffy ., A.V. Kravtsov ., A.V. Macciò ., A.W. Graham, Andrey V Kravtsov, B.P. Moster ., C. Conroy, D. Clowe ., D. Rusin, D.H. Rudd, F. Prada, F. Shankar, Fermi-LAT collaboration, G.L. Bryan, I. Jorgensen, I. Márquez, J. Binney, J. Einasto, J. Wolf ., J.-P. Kneib ., J.F. Navarro, J.L. Sérsic, Joshua A Frieman, K. Umetsu ., Kyu-Hyun Chae, L.V.E. Koopmans ., M. Ackermann ., M. Persic, M.W. Auger ., Mariangela Bernardi, O. Gerhard, O.Y. Gnedin, O.Y. Gnedin ., P. Prugniel, P.H. Johansson, P.S. Behroozi, R. Mandelbaum, R. Reyes ., S. Trujillo-Gomez, S.D.M. White, SDSS collaboration, SDSS collaboration, SDSS collaboration, T. Treu ., WMAP collaboration, X. Yang   +51 more
core   +1 more source

Galaxy Kinematics With Virus-P: The Dark Matter Halo Of M87 [PDF]

, 2011
We present two-dimensional stellar kinematics of M87 out to R = 238 '' taken with the integral field spectrograph VIRUS-P. We run a large set of axisymmetric, orbit-based dynamical models and find clear evidence for a massive dark matter halo.
Adams, Joshua J., Gebhardt, Karl, Murphy, Jeremy D.   +2 more
core   +2 more sources

Collisional baryonic dark matter haloes [PDF]

Monthly Notices of the Royal Astronomical Society, 1999
Revised version; 6 pages, 2 figures, to appear in ...
openaire   +2 more sources

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

Halo-Independent Direct Detection Analyses Without Mass Assumptions

, 2015
Results from direct detection experiments are typically interpreted by employing an assumption about the dark matter velocity distribution, with results presented in the $m_\chi-\sigma_n$ plane.
Anderson, Adam J., Fox, Patrick J., Kahn, Yonatan, McCullough, Matthew   +3 more
core   +1 more source

NATURE AND NURTURE IN DARK MATTER HALOS [PDF]

The Astrophysical Journal, 2008
Cosmological simulations consistently predict specific properties of dark matter halos, but these have not yet led to a physical understanding that is generally accepted. This is especially true for the central regions of these structures. Recently two major themes have emerged.
openaire   +2 more sources

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Effect of dark matter halo substructures on galaxy rotation curves

, 2010
The effect of halo substructures on galaxy rotation curves is investigated in this paper using a simple model of dark matter clustering. A dark matter halo density profile is developed based only on the scale free nature of clustering that leads to a ...
Begeman, Burkert, Burkert, Clowe, de Blok, El-Zant, Fahr, Fukushige, Haynes, Jing, Keeton, Klypin, Kuzio de Naray, Ludlow, Madau, Mandelbrot, Moore, Navarro, Nirupam Roy, Richter, Romano-Díaz, Romano-Díaz, Romano-Díaz, Saha, Sanders, Sanders, Shlosman, Sommer-Larsen, Sommer-Larsen, Taylor, Weinberg, Zhao   +31 more
core   +1 more source