Results 121 to 130 of about 2,507,103 (386)

Pairing of fermions in atomic traps and nuclei

, 2003
Pairing gaps for fermionic atoms in harmonic oscillator traps are calculated for a wide range of interaction strengths and particle number, and compared to pairing in nuclei.
A. Bohr, A.G. Truscott, B. DeMarco, C. Menotti, C.A.R. Sá de Melo, C.T. Black, D.T. Son, F. Schreck, G. Audi, G. Baym, G.M. Bruun, G.M. Bruun, G.M. Bruun, G.M. Bruun, G.M. Bruun, H. Heiselberg, H. Heiselberg, H. Heiselberg, H. Heiselberg, H. Heiselberg, H. Heiselberg, H.T.C. Stoof, H.T.C. Stoof, J. Bardeen, J. Carlson, J. Dobaczewski, K.M. O’Hara, K.M. O’Hara, L.P. Gorkov, M. Bender, M.A. Baranov, M.A. Baranov, M.J. Holland, P. Nozières, W.A. de Heer, Z. Hadzibabic   +35 more
core   +1 more source

DNA-pairing and annealing processes in homologous recombination and homology-directed repair.

Cold Spring Harbor Perspectives in Biology, 2015
The formation of heteroduplex DNA is a central step in the exchange of DNA sequences via homologous recombination, and in the accurate repair of broken chromosomes via homology-directed repair pathways.
S. Morrical
semanticscholar   +1 more source

In vivo evidence for glycyl radical insertion into a catalytically inactive variant of pyruvate formate‐lyase

FEBS Letters, EarlyView.
Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel, A. F. Volker Wagner, R. Gary Sawers   +2 more
wiley   +1 more source

d-wave pairing symmetry in cuprate superconductors

, 2000
Phase-sensitive tests of pairing symmetry have provided strong evidence for predominantly d-wave pairing symmetry in both hole- and electron-doped high-Tc cuprate superconductors.
Bahcall, Balatsky, Bednorz, Brawner, Bulaevski, C.C. Tsuei, Carmi, Covington, Geshkenbein, J.R. Kirtley, Kendziora, Kirtley, Kirtley, Kirtley, Kirtley, Kirtley, Koltenbah, Krishana, Laughlin, Laughlin, Levin, Ma, Mathai, Miller, O'Donovan, Poole, Salkola, Sigrist, Sigrist, Tafuri, Tsuei, Tsuei, Wheatley, Wollman, Wollman   +34 more
core   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Quantum-critical superconductivity in underdoped cuprates

, 2001
We argue that the pseudogap phase may be an attribute of the non-BCS pairing of quantum-critical, diffusive fermions near the antiferromagnetic quantum critical point. We derive and solve a set of three coupled Eliashberg-type equations for spin-mediated
A. V Chubukov, Abanov Ar., Abrikosov A. A., Ar Abanov, Bourges P., Chubukov A., Eliashberg G. M., Grabowski S., J Schmalian, J. Zasadzinski, Maksimov E. G., Norman M., Perali A., Puchkov A.   +13 more
core   +2 more sources

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source

Effect of pairing on one- and two-nucleon transfer below the Coulomb barrier: a time-dependent microscopic description

, 2012
The effect of pairing correlation on transfer reaction below the Coulomb barrier is investigated qualitatively and quantitatively using a simplified version of the Time-Dependent Hartree-Fock + BCS approach.
Lacroix, Denis, Scamps, Guillaume
core   +3 more sources

Separated-pair approximation and separated-pair pair-density functional theory

Chemical Science, 2016
Here we present the separated-pair approximation for wave function theory and show that it performs almost as well as the more demanding complete active space approximation. We show that the combination of an SP wave function with an on-top density functional yields comparable accuracy to CASPT2 at a small fraction of the cost.
Rebecca K. Carlson, Laura Gagliardi, Giovanni Li Manni, Giovanni Li Manni, Donald G. Truhlar, Samuel O. Odoh   +5 more
openaire   +4 more sources