Results 51 to 60 of about 2,075,297 (298)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Spin-phonon coupling in two-dimensional magnetic materials

National Science Open, 2023
Recently, two-dimensional magnetic materials (2DMMs) have become a focused research direction in a broad range of two-dimensional materials, due to their underlying significance in fundamental research, as well as in technologically relevant applications
Hu Lili, Du Ke-zhao, Chen Yuzhong, Zhai Yuxin, Wang Xingzhi, Xiong Qihua   +5 more
doaj   +1 more source

Spin Squeezing Inequalities for Arbitrary Spin [PDF]

Physical Review Letters, 2011
We determine the complete set of generalized spin squeezing inequalities, given in terms of the collective angular momentum components, for particles with an arbitrary spin. They can be used for the experimental detection of entanglement in an ensemble in which the particles cannot be individually addressed.
Vitagliano, Giuseppe, Hyllus, Philipp, Egusquiza, Iñigo L., Tóth, Géza   +3 more
openaire   +3 more sources

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Resistance of Nitric Oxide Dioxygenase and Cytochrome c Oxidase to Inhibition by Nitric Oxide and Other Indications of the Spintronic Control of Electron Transfer

Biophysica
Heme enzymes that bind and reduce O2 are susceptible to poisoning by NO. The high reactivity and affinity of NO for ferrous heme produces stable ferrous-NO complexes, which in theory should preclude O2 binding and turnover.
Paul R. Gardner
doaj   +1 more source

Preaching to the ‘Feral Beast’: Tony Blair’s Farewell Speech to the Press

Altre Modernità, 2010
This paper, which relies mainly on a cultural studies and critical discourse analytical approach, aims to explore the emotional and discursive space marked out by Tony Blair' Reuters speech on "Public Life" (June 12, 2007) and the heated reaction it ...
Lidia De Michelis
doaj   +1 more source

THE DETERMINATION OF KINETIC REGULARITIES OF SEPARATION OF WATER-EMULSION SPINACH SUSPENSION IN THE FIELD OF GRAVITATIONAL AND CENTRIFUGAL FORCES

Современная наука и инновации, 2022
Chlorophyll is a green plant pigment that is highly soluble in fats. This pigment substance, called the food dye chlorophyll and related to food premixes, is obtained by various physicochemical methods from raw materials, usually of plant origin.
A. K. Nugmanov, I. Y. Aleksanian, Z. M. Arabova, O. A. Aleksanyan   +3 more
doaj   +1 more source

Spin polarization decay in spin-1/2 and spin-3/2 systems

, 2007
We present a general unifying theory for spin polarization decay due to the interplay of spin precession and momentum scattering that is applicable to both spin-1/2 electrons and spin-3/2 holes.
C. P. Slichter, Dimitrie Culcer, G. E. Pikus, M. I. Dyakonov, M. I. D’yakonov, M. I. D’yakonov, M. I. D’yakonov, M. I. D’yakonov, R. Winkler, Y. A. Bychkov, Y. Yafet   +10 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Fisher Information Perspective of Pauli’s Electron

Entropy, 2022
An electron moving at velocities much lower that the speed of light with a spin, is described by a wave function which is a solution of Pauli’s equation.
Asher Yahalom
doaj   +1 more source