Results 51 to 60 of about 960,656 (258)

Is Gravity an Entropic Force? [PDF]

open access: yes, 2011
The remarkable connections between gravity and thermodynamics seem to imply that gravity is not fundamental but emergent, and in particular, as Verlinde suggested, gravity is probably an entropic force.
Shan, Gao, Shan Gao
core   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Performance evaluation of HY-2 series satellites in marine gravity field recovery

open access: yesGeodesy and Geodynamics
China has successfully launched four Haiyang-2 (HY-2) series altimetry satellites. HY-2A has attracted significant attention in gravity field recovery, but the performance of other HY-2 series satellites, including HY-2B/C/D, is seldom discussed.
Ruijie Hao, Xiaoyun Wan, Keyan Zhang
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Matrix integrals & finite holography

open access: yesJournal of High Energy Physics, 2021
We explore the conjectured duality between a class of large N matrix integrals, known as multicritical matrix integrals (MMI), and the series (2m − 1, 2) of non-unitary minimal models on a fluctuating background.
Dionysios Anninos, Beatrix Mühlmann
doaj   +1 more source

A 2D inspired 4D theory of gravity [PDF]

open access: yesPhysics Letters B, 1994
8 pages, UI-94-11 (minor typos corrected in eq 11 and eq 2)
openaire   +2 more sources

Grey-body factors, irreversibility and multiple island saddles

open access: yesJournal of High Energy Physics, 2022
We consider the effect of grey-body factors on the entanglement island prescription for computing the entropy of an arbitrary subset of the Hawking radiation of an evaporating black hole.
Timothy J. Hollowood   +3 more
doaj   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

2D gravity with c=1 matter

open access: yesPhysics Letters B, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lian, Bong H., Zuckerman, Gregg J.
openaire   +1 more source

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