Results 71 to 80 of about 7,887,454 (271)

ATR Activates the S-M Checkpoint during Unperturbed Growth to Ensure Sufficient Replication Prior to Mitotic Onset

Cell Reports, 2013
Cells must accurately replicate and segregate their DNA once per cell cycle in order to successfully transmit genetic information. During S phase in the presence of agents that cause replication stress, ATR-dependent checkpoints regulate origin firing ...
John Kenneth Eykelenboom, Emma Christina Harte, Lynn Canavan, Ana Pastor-Peidro, Irene Calvo-Asensio, Marta Llorens-Agost, Noel Francis Lowndes   +6 more
doaj   +1 more source

Stability analysis for pitchfork bifurcations of solitary waves in generalized nonlinear Schroedinger equations

, 2012
Linear stability of both sign-definite (positive) and sign-indefinite solitary waves near pitchfork bifurcations is analyzed for the generalized nonlinear Schroedinger equations with arbitrary forms of nonlinearity and external potentials in arbitrary ...
Akhmediev, Akylas, Calvo, Chugunova, Grimshaw, Guckenheimer, Hwang, Hwang, Jackson, Jianke Yang, Kapitula, Kapitula, Kapitula, Kartashov, Kato, Kevrekidis, Kirr, Kirr, Kivshar, Marzuola, Matuszewski, Pelinovsky, Pelinovsky, Pelinovsky, Pitaevskii, Pomeau, Sacchetti, Sakaguchi, Struwe, Trippenbach, Wang, Yang, Yang, Yang, Yang   +34 more
core   +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

RETRACTED: Experiments on pressing elastic-viscous products [PDF]

BIO Web of Conferences
See the retraction notice BIO Web of Conferences 138, 00001 (2024), https://doi.org/10.1051/bioconf ...
Bahadirov Gayrat, Nabiev Ayder, Tsoy Gerasim   +2 more
doaj   +1 more source

More Than One Step to Financial Stability [PDF]

Visiting Scholar Garry Schinasi examines the European proposals for the creation of both a European Systemic Risk Board (ESRB) to oversee macroprudential regulation and a European System of Financial Supervision (ESFS) to strengthen microprudential ...
Unknown
core   +1 more source

A Framework for Algorithm Stability [PDF]

, 2017
We say that an algorithm is stable if small changes in the input result in small changes in the output. This kind of algorithm stability is particularly relevant when analyzing and visualizing time-varying data.
Meulemans, Wouter, Speckmann, Bettina, Verbeek, Kevin, Wulms, Jules   +3 more
core   +1 more source

On hyperexponential stability and stabilization

Automatica
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zimenko, Konstantin, Efimov, Denis, Polyakov, Andrey   +2 more
openaire   +2 more sources

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

Study of resonant oscillations of an earth dam under seismic impacts considering dissipation in soil [PDF]

E3S Web of Conferences
The article proposes methods for numerically solving a nonstationary vibration problem of an earth dam using the finite element method in a plane formulation under dynamic impact.
Salyamova Klara, Nishonov Nematilla, An Ekaterina   +2 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source