Results 101 to 110 of about 7,623,346 (346)

Search for Axionlike Dark Matter through Nuclear Spin Precession in Electric and Magnetic Fields [PDF]

, 2017
We report on a search for ultra-low-mass axion-like dark matter by analysing the ratio of the spinprecession frequencies of stored ultracold neutrons and 199Hg atoms for an axion-induced oscillating electric dipole moment of the neutron and an axion-wind
C. Abel, N. Ayres, G. Ban, G. Bison, K. Bodek, V. Bondar, M. Daum, M. Fairbairn, V. Flambaum, P. Geltenbort, K. Green, W. Griffith, M. V. D. van der Grinten, Z. Grujić, P. Harris, N. Hild, P. Iaydjiev, S. Ivanov, M. Kasprzak, Y. Kermaidic, K. Kirch, H. Koch, S. Komposch, P. Koss, A. Kozela, J. Krempel, B. Lauss, T. Lefort, Y. Lemière, D. Marsh, P. Mohanmurthy, A. Mtchedlishvili, M. Musgrave, F. M. Piegsa, G. Pignol, M. Rawlik, D. Rebreyend, D. Ries, S. Roccia, D. Rozpędzik, P. Schmidt-Wellenburg, N. Severijns, D. Shiers, Y. Stadnik, A. Weis, E. Wursten, J. Zejma, G. Zsigmond   +47 more
semanticscholar   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

High-temperature tensile strength of C/SiC composite under laser-induced high heating flux in an aerobic environment

Scientific Reports
Based on the advantages of laser high brightness, a high-temperature mechanical property measuring device has been developed, which can measure the high-temperature strength of C/SiC composites under the condition of short-term high-temperature rise rate
Jiawei Wang, Bin Li, Shanshan Wang, Shunlei Zhang, Pengling Yang, Chenghua Wei, Yanlong Shen   +6 more
doaj   +1 more source

Periodic structure in nuclear matter [PDF]

Physical Review C, 1992
The properties of nuclear matter are studied in the framework of quantum hadrodynamics. Assuming an {omega}-meson field, periodic in space, a self-consistent set of equations is derived in the mean-field approximation for the description of nucleons interacting via {sigma}-meson and {omega}-meson fields.
Lovas, István, Molnár, Lívia, Sailer, Kornél, Greiner, Walter   +3 more
openaire   +2 more sources

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Thermodynamic mechanism in colored glass substrates of interference filters under continuous-wave laser irradiation

Scientific Reports
The ablation perforation damage of double-sided coated narrow-band filters based on RG-850 colored glass under out-of-band laser irradiation is investigated.
Wangqi Xue, Zhili Zhang, Pengcheng Dou, Yubin Shi, Zuodong Xu, Jiawei Wang, Jianmin Zhang   +6 more
doaj   +1 more source

Prompt production of the hidden charm pentaquarks in the LHC

European Physical Journal C: Particles and Fields, 2021
Motivated by the observation of the first hidden charm pentaquarks by the LHCb collaboration in 2015 and the updated analysis with an order-of-magnitude larger data set in 2019, we estimate their cross sections for the prompt production as well as their ...
Pan Ling, Xiao-Hu Dai, Meng-Lin Du, Qian Wang   +3 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

From QCD to nuclear matter saturation [PDF]

, 2006
We discuss a relativistic chiral theory of nuclear matter with $\sigma$ and $\omega$ exchange using a formulation of the $\sigma$ model in which all the chiral constraints are automatically fulfilled.
Guy Chanfray, Chanfray, G., Magda Ericson, Ericson, M.   +3 more
core   +2 more sources

Relativistic mean-field hadronic models under nuclear matter constraints [PDF]

, 2014
Background: The microscopic composition and properties of infinite hadronic matter at a wide range of densities and temperatures have been subjects of intense investigation for decades.
M. Dutra, O. Lourencco, S. Avancini, B. V. Carlson, A. Delfino, D. Menezes, C. Providência, S. Typel, J. Stone   +8 more
semanticscholar   +1 more source