Results 81 to 90 of about 5,384,174 (318)

Baryons Still Trace Dark Matter: Probing CMB Lensing Maps For Hidden Isocurvature [PDF]

open access: yes, 2017
Compensated isocurvature perturbations (CIPs) are primordial fluctuations that balance baryon and dark-matter isocurvature to leave the total matter density unperturbed.
Grin, D.   +4 more
core   +3 more sources

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

open access: yesFEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh   +7 more
wiley   +1 more source

Mała książka o wielkim wszechświecie

open access: yesZagadnienia Filozoficzne w Nauce, 2021
We live in extraordinary times for cosmologists. A vast amount of new astronomical data is pushing our model of the universe to its limits. An interest in cosmology is growing.
Sebastian Jan Szybka
doaj  

On The Importance Of The Interclump Medium For Superionization: O VI Formation In The Wind Of Zeta Puppis [PDF]

open access: yes, 2008
We have studied superionization and X-ray line formation in the spectra of zeta Pup using our new stellar atmosphere code (XCMFGEN) that can be used to simultaneously analyze optical, UV, and X-ray observations.
Bouret, J.-C.   +5 more
core   +2 more sources

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

La física en la extensión universitaria a través de la holografía como medio de educación social

open access: yesRevista Brasileira de Ensino de Física
Con el surgimiento de los hologramas reconstruibles con luz blanca y su desarrollo posterior, se abrieron grandes posibilidades para su utilización como medio de educación social por la característica de producir una imagen tridimensional que constituye ...
Rolando Serra Toledo   +5 more
doaj   +1 more source

Measuring The Equations Of State In A Relaxed Magnetohydrodynamic Plasma [PDF]

open access: yes, 2018
We report measurements of the equations of state of a fully relaxed magnetohydrodynamic (MHD) laboratory plasma. Parcels of magnetized plasma, called Taylor states, are formed in a coaxial magnetized plasma gun, and are allowed to relax and drift into a ...
Barbano, Luke J., , \u2718   +5 more
core   +1 more source

Medium-modified fragmentation of b-jets tagged by a leading muon in ultrarelativistic heavy ion collisions [PDF]

open access: yes, 2004
The possibility to observe the medium-modified fragmentation of hard b-quarks tagged by a leading muon in ultrarelativistic heavy ion collisions is analyzed.
)   +23 more
core   +1 more source

A unified model for Duchenne muscular dystrophy gene involvement in cancer: context‐dependent tumour suppression and oncogenicity

open access: yesFEBS Open Bio, EarlyView.
We propose a context‐dependent model where the Duchenne muscular dystrophy (DMD) gene acts as a tumour suppressor in aggressive tumours and as an oncogene in less aggressive ones. We propose this model as a unified framework to explain the opposing survival associations with DMD expression and to guide experimental exploration of the dual role of DMD ...
Lee Machado   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy