Results 61 to 70 of about 864,978 (298)

A Q-operator for the quantum transfer matrix

open access: yes, 2006
Baxter's Q-operator for the quantum transfer matrix of the XXZ spin-chain is constructed employing the representation theory of quantum groups. The spectrum of this Q-operator is discussed and novel functional relations which describe the finite ...
Baxter R   +14 more
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Styl jako kategoria lingwistyki międzykulturowej

open access: yesStylistyka, 2020
The aim of the paper is to discuss the perspectives of the functional stylistics. Functional-stylistic approach is based on the idea of the socio-cultural determinants of the functional styles.
Aleksandek Kiklewicz
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Russkaâ rečʹ v SMI i kak kategoriâ stilâ

open access: yesStylistyka, 2019
The article says that the variety of Russian speech in the media require more detailed, functionally differentiated deseription. Proposes a definition of style as a speech technology.
Vladimir I. Konʹkov
doaj  

Structured modeling for VHDL synthesis [PDF]

open access: yes, 1989
This report will describe a proposed modeling style for the use of the VHSIC Hardware Description Language (VHDL) in design synthesis. We will describe the operations and underlying assumptions of four design models currently understood and used in ...
Gajski, Daniel D., Lis, Joseph S.
core  

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Community Repair Project: Strategic Social Skill Mobilization For Sustainable Fashion [PDF]

open access: yes, 2011
As an effort towards sustainability, fashion needs to embrace repair as a designed feature for everyday clothes. Normally we think of repair as merely fixing a broken object, making it functional again. But repair can be so much more. It can be an update
Williams, Dilys
core  

The Rank-Frequency Analysis for the Functional Style Corpora in the Ukrainian Language

open access: yes, 2003
We use the rank-frequency analysis for the estimation of Kernel Vocabulary size within specific corpora of Ukrainian. The extrapolation of high-rank behaviour is utilized for estimation of the total vocabulary size.Comment: 8 ...
Buk, Solomija N., Rovenchak, Andrij A.
core   +1 more source

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

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