Results 151 to 160 of about 3,373,254 (352)

Unified dark fluid and cosmic transit models in Brans–Dicke theory [PDF]

Physics of the Dark Universe, 2020
S. K. Tripathy, S. Pradhan, Z. Naik, D. Behera, B. Mishra   +4 more
semanticscholar   +1 more source

Thrombolytic proteins profiling: High‐throughput activity, selectivity, and resistance assays

FEBS Open Bio, EarlyView.
We present optimized biochemical protocols for evaluating thrombolytic proteins, enabling rapid and robust screening of enzymatic activity, inhibition resistance, and fibrin affinity, stimulation, and selectivity. The outcome translates to key clinical indicators such as biological half‐life and bleeding risk. These assays streamline the development of
Martin Toul, Alan Strunga, Jiri Damborsky, Zbynek Prokop   +3 more
wiley   +1 more source

Impact of dark matter on strange quark stars described by different quark models

European Physical Journal C: Particles and Fields
Dark matter is hypothesized to interact with ordinary matter solely through gravity and may be present in compact objects such as strange quark stars. We treat strange quark stars admixed with dark matter as two-fluid systems to investigate the potential
Yida Yang, Chen Wu, Ji-Feng Yang
doaj   +1 more source

Anisotropic Cosmological Models with Two Fluids

Advances in High Energy Physics, 2018
Anisotropic dark energy cosmological models have been constructed in a Bianchi V space-time, with the energy momentum tensor consisting of two noninteracting fluids, namely, bulk viscous fluid and dark energy fluid.
B. Mishra, Pratik P. Ray, S. K. J. Pacif
doaj   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 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

Durable B‐Cell Impairment While Sparing IgA B Cells After Ocrelizumab Therapy in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Ocrelizumab (OCR), a humanized anti‐CD20 monoclonal antibody, is highly efficient in relapsing–remitting multiple sclerosis (RR‐MS). We assessed early cellular B‐cell profiles in patients prior to OCR treatment, on OCR treatment, and after 15 months of therapy discontinuation.
Alexandra Garcia, Stephane Rodriguez, Emilie Dugast, Christine Lebrun‐Frenay, Eric Thouvenot, Jérôme de Sèze, Emmanuelle Le Page, Sandra Vukusic, Inès Doghri, Eric Berger, Olivier Casez, Pierre Labauge, Aurélie Ruet, Catarina Raposo, Fabienne Le Frère, Arnaud B. Nicot, Sandrine Wiertlewski, Pierre‐Antoine Gourraud, Laure Michel, Laureline Berthelot, David‐Axel Laplaud   +20 more
wiley   +1 more source

Turbulent Mixing, Viscosity, Diffusion, and Gravity in the Formation of Cosmological Structures: The Fluid Mechanics of Dark Matter [PDF]

, 2000
C. H. Gibson
openalex   +1 more source

The rs10191329 Risk Allele Is Associated With Pronounced Retinal Layer Atrophy in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate whether the rs10191329 risk allele in the DYSF–ZNF638 locus, which is implicated in central nervous system resilience rather than immune‐mediated pathology, is associated with retinal layer thinning, a biomarker of neuroaxonal damage in relapsing multiple sclerosis (RMS). Methods From a prospective observational study,
Gabriel Bsteh, Ruchi Tanavade, Nik Krajnc, Fabian Föttinger, Theresa König, Martin Krenn, Lukas Haider, Barbara Kornek, Fritz Leutmezer, Kerstin U. Ludwig, Stefan Macher, Tobias Monschein, Markus Ponleitner, Paulus Rommer, Christiane Schmied, Karin Zebenholzer, Tobias Zrzavy, Gudrun Zulehner, Franziska Di Pauli, Axel Schmidt, Harald Hegen, Berthold Pemp, Thomas Berger   +22 more
wiley   +1 more source

Preliminary Study of Dark-matter-dominated Systems: Further Analysis for Galactic Dark Matter Halos with Pressure

The Astrophysical Journal
Low-surface-brightness galaxies are excellent laboratories, where stars and baryonic matter act as tracers of the gravitational potential of the dark matter halo.
A. Aceña, J. Barranco, A. Bernal, E. López, M. Llerena   +4 more
doaj   +1 more source