Results 51 to 60 of about 2,507,409 (326)

Phases of N=2 necklace quivers

Nuclear Physics B, 2018
We classify the phases of N=2 elliptic models in terms of their global properties i.e. the spectrum of line operators. We show the agreement between the field theory and the M-theory analysis and how the phases form orbits under the action of the S ...
Antonio Amariti, Domenico Orlando, Susanne Reffert   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

A Bilocal Field Theory in Four Dimensions

, 1993
A bilocal field theory having M\"{o}bius gauge invariance is proposed. In four dimensions there exists a zero momentum state of the first quantized model, which belongs to a non-trivial BRS cohomology class.
E. Witten, K. S. Narain, M. Kato, P. A. M. Dirac, R. Casalbuoni, T. Hori, T. Kugo, Takayuki Hori   +7 more
core   +2 more sources

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

Sharp Bounds and Electromagnetic Field Applications for a Class of Meromorphic Functions Introduced by a New Operator

Axioms
In this paper, we present a new integral operator that acts on a class of meromorphic functions on the punctured unit disc U*. This operator enables the definition of a new subclass of meromorphic univalent functions.
Abdelrahman M. Yehia, Atef F. Hashem, Samar M. Madian, Mohammed M. Tharwat   +3 more
doaj   +1 more source

LANGUAGE ENVIRONMENT BASED ON MULTIPLE INTELLIGENCES AT ISLAMIC BOARDING SCHOOL

Arabiyat, 2019
The purpose of this study was to find and analyze informal language environment based on multiple intelligences theory, and to find the achievements of Darul Muttaqien Islamic Boarding School Bogor in learning Arabic, both academic and non-academic ...
Ubaid Ridlo
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Ghosts in higher derivative Maxwell-Chern-Simon's theory and PT-symmetry

Physics Letters B, 2020
Ghost fields in quantum field theory have been a long standing problem. Specifically, theories with higher derivatives involve ghosts that appear in the Hamiltonian in the form of linear momenta term, which is commonly known as the Ostrogradski ghost ...
Biswajit Paul, Himangshu Dhar, Biswajit Saha   +2 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Class field theory

, 2018
Class field theory describes the Abelian extensions of a local or global field in terms of the arithmetic of the field itself. The aim of this thesis is to present and prove its main statements. We begin by developing local class field theory and then we derive the global results from the local results.
openaire   +2 more sources