Results 81 to 90 of about 57,747 (318)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Green's function topology of Majorana wires

New Journal of Physics, 2013
We represent the $\mathbb {Z}_2$ topological invariant characterizing a one-dimensional topological superconductor using a Wess–Zumino–Witten dimensional extension. The invariant is formulated in terms of the single-particle Green's function which allows
Jan Carl Budich, Björn Trauzettel
doaj   +1 more source

The Green's function and the Ahlfors map

, 2007
The classical Green's function associated to a simply connected domain in the complex plane is easily expressed in terms of a Riemann mapping function.
Bell, Steven R.
core   +3 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
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

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +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

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Pedagogical introduction to equilibrium Green's functions: condensed-matter examples with numerical implementations

Revista Brasileira de Ensino de Física
The Green's function method has applications in several fields in Physics, from classical differential equations to quantum many-body problems. In the quantum context, Green's functions are correlation functions, from which it is possible to extract ...
Mariana M. Odashima, Beatriz G. Prado, E. Vernek   +2 more
doaj   +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