Results 71 to 80 of about 58,000 (272)

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Scalar field quantization on the 2+1 dimensional black hole background

, 1993
The quantization of a massless conformally coupled scalar field on the 2+1 dimensional Anti de Sitter black hole background is presented. The Green's function is calculated, using the fact that the black hole is Anti de Sitter space with points ...
A. Achúcarro, B. Reznik, D. Cangemi, E. W. Hobson, G. Clément, G. Horowitz, G. W. Gibbons, G. W. Gibbons, Gilad Lifschytz, H. H. Soleng, I. S. Gradshteyn, J. B. Hartle, L. V. Ahlfors, M. Bañados, M. Bañados, Miguel Ortiz, N. D. Birrell, N. Kaloper, P. C. Martin, P. Candelas, P. Hajicek, R. B. Mann, R. C. Tolman, R. Kubo, S. A. Fulling, S. Deser, S. J. Avis, S. Takagi, S. W. Hawking, S. Weinberg, T. Souradeep, W. G. Unruh   +31 more
core   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Green’s Matrices for First Order Differential Systems with Nonlocal Conditions∗

Mathematical Modelling and Analysis, 2017
In this paper, we investigate the linear system of first order ordinary differential equations with nonlocal conditions. Green’s matrices, their explicit representations and properties are considered as well.
Gailė Paukštaitė, Artūras Štikonas
doaj   +1 more source

Pointwise Estimates of Solutions for the Viscous Cahn-Hilliard Equation with Inertial Term

Journal of Function Spaces, 2020
In this paper, we study the pointwise estimates of solutions to the viscous Cahn-Hilliard equation with the inertial term in multidimensions. We use Green’s function method.
Nianying Li, Li Yin, Honglian You
doaj   +1 more source

Spatial boundary problem with the Dirichlet-Neumann condition for a singular elliptic equation

, 2012
The present work devoted to the finding explicit solution of a boundary problem with the Dirichlet-Neumann condition for elliptic equation with singular coefficients in a quarter of ball. For this aim the method of Green's function have been used. Since,
Agostinelli, Appell, Barantsev, Barros-Neto, Bicadze, Bitsadze, E.T. Karimov, Erdelyi, Frankl, Hasanov, Hasanov, Karimov, M.S. Salakhitdinov, Nahus̆ev, Nazipov, Nieto, Olevskiĭ, Protter, Rassias, Salakhitdinov, Semerdjieva, Serbina, Smirnov, Tricomi, Urinov, Wen, Wen   +26 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

First-principles Calculation of Magnetocrystalline Anisotropy of Y(Co,Fe,Ni,Cu)$_5$ Based on Full-potential KKR Green's Function Method [PDF]

, 2022
Haruki Okumura, Tetsuya Fukushima, H. Akai, M. Ogura   +3 more
openalex   +1 more source

A Novel Scheme with FG-FFT for Analysis of Electromagnetic Scattering from Large Objects

International Journal of Antennas and Propagation, 2017
The replacement values to the singularity of fitting Green’s function are intensively researched in Fitting Green’s function Fast Fourier Transformation (FG-FFT).
Jia-Ye Xie, Guang Yu, Li-Li Pang, Wei-Bin Kong, Zhi-Xiang Huang   +4 more
doaj   +1 more source