Results 91 to 100 of about 208,578 (318)
Physics Letters B, 2013 We describe a new realization of supersymmetry, called scalar supersymmetry, acting in spaces of differential forms (bi-spinors), where transformation parameters are Lorentz scalars instead of spinors. The realization is related but is not reducible to the standard supersymmetry.
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FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Scalar–tensor baryogenesis: a scalar–tensor completion of gravitational baryogenesis
Physics Letters BWe propose Scalar–Tensor Baryogenesis (STB), in which the CP-violating bias needed for baryogenesis is sourced by the gravitational scalars that appear in scalar–tensor representations of modified gravity.
David S. Pereira
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Studies of Light Scalar Particles and Dressed Gauge Propagators in QCD [PDF]
, 2010 The equations of QCD are widely believed to describe the properties of mesons, baryons and their hadronisation after hard interactions at particle accelerators such as the LHC.
WILSON, DAVID,JOHN, Wilson, David John
core
Scalar gravity and higgs mechanism
, 2005 The role that the auxiliary scalar field phi plays in Brans-Dicke cosmology is discussed. If a constant vacuum energy is assumed to be the origin of dark energy, then the corresponding density parameter would be a quantity varying with phi; and almost ...
Li, K, Shen, YG, Chen, CY
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Spectrum of scalar-scalar bound states [PDF]
Physical Review D, 1997 An exactly solvable, Barbieri-Remiddi-like equation for bound states of two scalar constituents interacting with massless vector particles is presented for both stable and unstable particles. With the help of this equation the bound state spectrum is calculated to O({alpha}{sup 4}) for a SU(N) non-Abelian gauge theory.
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Language and CognitionScalar inferences (SIs) are upper-bounding inferences associated with the use of semantically lower-bounded scalar expressions. One of the current debates regarding these inferences concerns their inferential pattern, specifically whether SIs are uniform
Shirly Orr, Mira Ariel, Einat Shetreet
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Two-real-scalar-singlet extension of the SM: LHC phenomenology and benchmark scenarios
European Physical Journal C: Particles and Fields, 2020 We investigate the LHC phenomenology of a model where the Standard Model (SM) scalar sector is extended by two real scalar singlets. A $${{\mathbb {Z}}_2} \otimes {{\mathbb {Z}}_2} '$$ Z2⊗Z2′ discrete symmetry is imposed to reduce the number of scalar ...
Tania Robens +2 more
doaj +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
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