Results 91 to 100 of about 1,345,046 (291)

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Unobtrusive stress detection using wearables: application and challenges in a university setting

Frontiers in Computer Science
IntroductionIn theory, wearable physiological sensing devices offer an opportunity for institutions to monitor and manage the health and well-being of a group of people.
Peter Neigel, Andrew Vargo, Benjamin Tag, Koichi Kise   +3 more
doaj   +1 more source

On Zero-Symmetric Left Centrally Prime Near-Rings [PDF]

Kirkuk Journal of Science, 2007
Our aim in this paper is: to give some properties of zero-symmetric left centrally prime near-rings, then looking for those conditions which make zero-symmetric left centrally prime near-rings abelian, so that several conditions are given under which ...
doaj   +1 more source

Integrable N = 2 Landau-Ginzburg Theories from Quotients of Fusion Rings

, 1993
The discovery of integrable $N=2$ supersymmetric Landau-Ginzburg theories whose chiral rings are fusion rings suggests a close connection between fusion rings, the related Landau-Ginzburg superpotentials, and $N=2$ quantum integrability.
Aharony, Banks, Bershadsky, Bershadsky, Bourdeau, Cecotti, Cecotti, Christe, Crescimanno, Cummins, Di Francesco, Dijkgraaf, Dijkgraaf, Dixon, Eguchi, Eli J. Mlawer, Fendley, Fendley, Fendley, Fuchs, Fulton, Gepner, Gepner, Griffith, Harold A. Riggs, Howard J. Schnitzer, Intriligator, Kac, Kac, Kazama, King, LeClair, Lerche, Lerche, Lerche, Li, Li, Littlewood, Maassarani, Martinec, Mlawer, Nemeschansky, Rivlis, Saleur, Saleur, Sen, Vafa, Vafa, Vafa, Verlinde, Walton, Walton, Witten, Witten, Witten   +54 more
core   +2 more sources

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

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS 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

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

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

A Manuscript Description in Kraków of the ‘Trivulzio Museum’ in Milan

Studies in Ancient Art and Civilization, 2017
An early nineteenth-century manuscript is preserved in the Jagiellonian Library in Kraków. This document in Italian, entitled ‘Breve Descrizione del Museo Trivulzio’, describes the contents of a collection of an aristocratic family in Milan, as seen ...
Hadrien J. Rambach
doaj   +1 more source

Armendariz Rings and Reduced Rings

Journal of Algebra, 2000
According to \textit{D. D. Anderson} and \textit{V. Camillo} [Commun. Algebra 26, No. 7, 2265-2272 (1998; Zbl 0915.13001)], a ring \(R\) is called Armendariz if whenever polynomials \(f(x)=a_0+a_1x+\cdots+a_m x^m\) and \(g(x)=b_0+b_1x+\cdots+b_nx^n\) in \(R[x]\) satisfy \(f(x)g(x)=0\), then \(a_ib_j=0\) for each \(i\), \(j\). It is shown that if a ring
Kim, Nam Kyun, Lee, Yang
openaire   +2 more sources