Results 51 to 60 of about 164,976 (267)

Angular trispectra of CMB temperature and polarization [PDF]

Physical Review D, 2002
We develop the formalism necessary to study four-point functions of the cosmic microwave background (CMB) temperature and polarization fields. We determine the general form of CMB trispectra, with the constraints imposed by the assumption of statistical isotropy of the CMB fields, and derive expressions for their estimators, as well as their Gaussian ...
Okamoto, Takemi, Hu, Wayne
openaire   +2 more sources

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Temperature measurement in microchannel liquid flow by measuring fluorescence polarization

Nihon Kikai Gakkai ronbunshu, 2017
A fluid temperature measurement technique based on fluorescence polarization is developed and applied to measure the two-dimensional temperature distributions in microchannel.
Atsushi SUZUKI, Kazuya TATSUMI, Satoshi HORII, Reiko KURIYAMA, Kazuyoshi NAKABE   +4 more
doaj   +1 more source

Octahedron distortion-triggered dipole–spin interaction in multiferroic magnetoelectric perovskites

NPG Asia Materials, 2023
The design of perovskite structures with multiferroic magnetoelectric coupling effects opens up new opportunities in fields such as the creation of next-generation spin-dependent multistate information storage technologies.
Xiangqian Lu, Renjie Hu, Yabin Zhu, Kepeng Song, Wei Qin   +4 more
doaj   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Temperature effect on light polarization in uniaxial crystals

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2016
It has been shown that changes in temperature of uniaxial single crystal are accompanied by changes in the polarization plane angular position and the light intensity that subsequently passes through the polarizer, uniaxial crystal, and analyzer.
M.R. Kulish
doaj   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Determination of spin polarization using an unconventional iron superconductor

AIP Advances, 2016
An unconventional iron superconductor, SmO0.7F0.3FeAs, has been utilized to determine the spin polarization and temperature dependence of a highly spin-polarized material, La0.67Sr0.33MnO3, with Andreev reflection spectroscopy.
J. A. Gifford, B. B. Chen, J. Zhang, G. J. Zhao, D. R. Kim, B. C. Li, D. Wu, T. Y. Chen   +7 more
doaj   +1 more source

Speedup of nuclear spin diffusion in hyperpolarized solids

New Journal of Physics, 2021
We propose a correction to the coefficient of nuclear spin diffusion by a factor $1/\sqrt{1-{\bar{p}}^{2}}$ , where $\bar{p}$ is the average nuclear spin polarization.
Yu Wang, Kazuyuki Takeda
doaj   +1 more source

A room temperature polar magnetic metal

Physical Review Materials, 2022
The emergence of long-range magnetic order in noncentrosymmetric compounds has stimulated interest in the possibility of exotic spin transport phenomena and topologically protected spin textures for applications in next-generation spintronics. Polar magnets, with broken symmetries of spatial inversion and time reversal, usually host chiral spin ...
Hongrui Zhang, Yu-Tsun Shao, Rui Chen, Xiang Chen, Sandhya Susarla, David Raftrey, Jonathan T. Reichanadter, Lucas Caretta, Xiaoxi Huang, Nicholas S. Settineri, Zhen Chen, Jingcheng Zhou, Edith Bourret-Courchesne, Peter Ercius, Jie Yao, Peter Fischer, Jeffrey B. Neaton, David A. Muller, Robert J. Birgeneau, Ramamoorthy Ramesh   +19 more
openaire   +3 more sources