Results 131 to 140 of about 3,411,153 (359)

Viscous generalized Chaplygin gas as a unified dark fluid: including perturbation of bulk viscosity [PDF]

, 2014
In this paper, we continue our previous work of studying viscous generalized Chaplygin gas as a unified dark fluid but the bulk viscosity perturbations.
Wei Li, Lixin Xu
semanticscholar   +1 more source

Rotating dark matter solution admitting dark fluid

, 2009
Latex, 18 pages, no figure, change the title and adjusted ...
Ibohal, Ng., Ishwarchandra, Ngangbam, Singh, K. Yugindro   +2 more
openaire   +2 more sources

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source

Growth of perturbations in an expanding universe with Bose-Einstein condensate dark matter

, 2011
We study the growth of perturbations in an expanding Newtonian universe with Bose-Einstein condensate dark matter. We first ignore special relativistic effects and derive a differential equation governing the evolution of the density contrast in the ...
Arbey, Arbey, Baldeschi, Bernal, Bialynicki-Birula, Bianchi, Bilic, Bonnor, Breit, Burkert, Böhmer, Callan, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Colpi, Dalfovo, de Bernardis, de Blok, Eddington, Einstein, Fedichev, Friedmann, Friedmann, Fukuyama, Gilbert, Goodman, Guth, Guzmán, Hanany, Harko, Harko, Harrison, Harrison, Hinshaw, Hu, Jeans, Kaup, Khlopov, Kiessling, Klypin, Layzer, Lee, Lima, Madelung, Matos, Matos, McCrea, McCrea, McCrea, Mielke, Milgrom, Milne, Navarro, Oh, Overduin, P. H. Chavanis, Pace, Peebles, Perlmutter, Persic, Primack, Reis, Riess, Rubin, Ruffini, Savedoff, Schunck, Sikivie, Silverman, Sin, Takasugi, Thirring, van der Bij, Vergassola, Walter, Widrow, Zwicky   +79 more
core   +3 more sources

The CGF dark matter fluid

, 2022
The cosmological gauge field (CGF) is a classical solution of SU(2)-weak gauge theory oscillating rapidly in time. It is the dark matter driving the CGF cosmology. A general, local, mathematically natural construction of the CGF is given here. The macroscopic properties are derived. The CGF is an irrotational perfect fluid.
openaire   +2 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Some remarks on the observational constraints on the self-interacting scalar field model for dark energy

, 2009
The dark energy component of the cosmic budget is represented by a self-interacting scalar field. The violation of the null energy condition is allowed. Hence, such component can also represent a phantom fluid. The model is tested using supernova type Ia
Fabris, Julio C., Jardim, Deborah F.
core   +1 more source

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

FEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu, Yanan Wei, Zekun Wu, Tianmu Zhang, DoHoon Lee, Hadi Najafi, Woo Jae Kim   +6 more
wiley   +1 more source

Dark Energy and Spacetime Symmetry

Universe, 2017
The Petrov classification of stress-energy tensors provides a model-independent definition of a vacuum by the algebraic structure of its stress-energy tensor and implies the existence of vacua whose symmetry is reduced as compared with the maximally ...
Irina Dymnikova
doaj   +1 more source

The impact of Hnrnpl deficiency on transcriptional patterns of developing muscle cells

FEBS Open Bio, EarlyView.
We performed nanopore whole‐transcriptome sequencing comparing RNA from Hnrnpl‐knockdown versus control C2C12 myoblasts to investigate the contributions of Hnrnpl to muscle development. Our results indicate that Hnrnpl regulates the expression of genes involved with Notch signaling and skeletal muscle, particularly splicing patterns of specific muscle ...
Hannah R. Littel, Mekala Gunasekaran, Audrey L. Daugherty, Natalya M. Wells, Johnnie Turner, Christine C. Bruels, Christina A. Pacak, Isabelle Draper, Peter B. Kang   +8 more
wiley   +1 more source