Results 71 to 80 of about 4,330,694 (342)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Extended RPA with ground-state correlations

, 2003
We propose a time-independent method for finding a correlated ground state of an extended time-dependent Hartree-Fock theory, known as the time-dependent density-matrix theory (TDDM).
485, 68, Brown, Chasman, Drożdż, Duguet, Gong, Kanesaki, Khan, Khan, Lipkin, M. Tohyama, Matsuo, Otsuka, P. Schuck, S. Takahara, Sawicki, Terasaki, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Tohyama, Wang, Yamagami, Yannouleas   +31 more
core   +3 more sources

A Fast Time Synchronization Method for Large Scale LEO Satellite Networks Based on A Bionic Algorithm

Photonics
A fast time synchronization method for large-scale LEO satellite networks based on a bionic algorithm is proposed. Because the inter-satellite links are continuously established and interrupted due to the relative motion of the satellites, the topology ...
Yue Xu, Tao Dong, Jie Yin, Ziyong Zhang, Zhihui Liu, Hao Jiang, Jing Wu   +6 more
doaj   +1 more source

Using vegetation indices to identify high chlorophyll tree cover in floodplains for carbon sequestration [PDF]

E3S Web of Conferences
The dynamics of changes of Chlorophyll vegetation index (CVI) and Red-edge chlorophyll index (CIRE) for plant cover during the springsummer period on river floodplains has been studied. Landscape sections with high photosynthetic activity were identified
Poletaev Arseniy, Lisetskii Fedor
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Ground State Quantum Computation

, 1999
We formulate a novel ground state quantum computation approach that requires no unitary evolution of qubits in time: the qubits are fixed in stationary states of the Hamiltonian.
A. O. Orlov, A. Peres, A. Shnirman, Ari Mizel, B. Kane, C. Monroe, D. A. Lidar, D. DiVincenzo, D. Loss, D. P. DiVincenzo, D. V. Averin, E. Knill, G. Burkard, I. L. Chuang, J. E. Mooij, J. I. Cirac, L. B. Ioffe, L. K. Grover, L. K. Grover, M. W. Mitchell, Marvin L. Cohen, N. Gershenfeld, P. D. Tougaw, P. W. Shor, P.W. Shor, Q. A. Turchette, R. Landauer, R. P. Feynman, Y. Makhlin, Y. Nakamura   +29 more
core   +1 more source

Multiple Positive Solutions to a Kirchhoff Type Problem Involving a Critical Nonlinearity in ℝ3

Advanced Nonlinear Studies, 2017
In this paper, we investigate a class of Kirchhoff type problems in ℝ3{\mathbb{R}^{3}} involving a critical nonlinearity, namely,
Zhong Xiao-Jing, Tang Chun-Lei
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Moving Toward the Ground State [PDF]

Cell Stem Cell, 2015
Transferring mouse ESCs to a media supplemented with Mek and Gsk3β inhibitors (2i) provokes marked transcriptional and epigenetic changes, embodying a shift toward ground-state pluripotency. In this issue of Cell Stem Cell, Kolodziejczyk et al. (2015) examine population structures of ESCs while Galonska et al.
Kumar, Ishan, Ivanova, Natalia
openaire   +2 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source