Results 81 to 90 of about 10,929,592 (198)

Functional diversity of small nucleolar RNAs

Nucleic Acids Research, 2019
AbstractSmall nucleolar RNAs (snoRNAs) are short non-protein-coding RNAs with a long-recognized role in tuning ribosomal and spliceosomal function by guiding ribose methylation and pseudouridylation at targeted nucleotide residues of ribosomal and small nuclear RNAs, respectively.
Boris Rogelj, Janja Božič, Tomaž Bratkovič   +2 more
openaire   +2 more sources

Small molecule-mediated refolding and activation of myosin motor function

eLife, 2014
The small molecule EMD 57033 has been shown to stimulate the actomyosin ATPase activity and contractility of myofilaments. Here, we show that EMD 57033 binds to an allosteric pocket in the myosin motor domain.
Michael B Radke, Manuel H Taft, Britta Stapel, Denise Hilfiker-Kleiner, Matthias Preller, Dietmar J Manstein   +5 more
doaj   +1 more source

Small Nucleolar RNAs: Insight Into Their Function in Cancer

Frontiers in Oncology, 2019
Small nucleolar RNAs (SnoRNAs) are a class of non-coding RNAs divided into two classes: C/D box snoRNAs and H/ACA box snoRNAs. The canonical function of C/D box and H/ACA box snoRNAs are 2'-O-ribose methylation and pseudouridylation of ribosomal RNAs ...
Junnan Liang, Jingyuan Wen, Zhao Huang, Xiao-ping Chen, Bi-xiang Zhang, Liang Chu   +5 more
doaj   +1 more source

Small x nonlinear evolution with impact parameter and the structure function data

, 2011
The nonlinear Balitsky-Kovchegov equation at small x is solved numerically, incorporating impact parameter dependence. Confinement is modeled by including effective gluon mass in the dipole evolution kernel, which regulates the splitting of dipoles with ...
Anna M. Staśto, E. Avsar, I. I. Balitsky, Jeffrey Berger, L. N. Lipatov, M. Klein, N. N. Nikolaev, V. Gribov   +7 more
core   +1 more source

Quasar Clustering in Cosmological Hydrodynamic Simulations: Evidence for mergers

, 2010
We examine the clustering properties of a population of quasars drawn from fully hydrodynamic cosmological simulations that directly follow black hole growth.
DeGraf, Colin, Di Matteo, Tiziana, Springel, Volker   +2 more
core   +1 more source

Artin L-functions of small conductor

Research in Number Theory, 2017
We study the problem of finding the Artin L-functions with the smallest conductor for a given Galois type. We adapt standard analytic techniques to our novel situation of fixed Galois type and get much improved lower bounds on the smallest conductor.
John W. Jones, David P. Roberts
openaire   +4 more sources

Small first zeros of $$L$$ L -functions

Monatshefte für Mathematik, 2014
From a family of L-functions with unitary symmetry, Hughes and Rudnick obtained results on the height of its lowest zero. We extend their results to other families of Lfunctions according to the type of symmetry coming from statistics for low-lying zeros.
openaire   +3 more sources

Small Cap Square Function Estimates

Journal of Fourier Analysis and Applications
24 pages, to appear in ...
openaire   +3 more sources

The function of tRNA-derived small RNAs in cardiovascular diseases

Molecular Therapy: Nucleic Acids
tRNA-derived small RNAs (tsRNAs) constitute a subgroup of small noncoding RNAs (ncRNAs) originating from tRNA molecules. Their rich content, evolutionary conservatism, high stability, and widespread existence makes them significant in disease research ...
Yan Zhao, Kai Wang, Chun Zhao, Ning Liu, Zhihong Wang, Wenting Yang, Zewei Cheng, Luyu Zhou, Kun Wang   +8 more
doaj   +1 more source

Green functions in small characteristic

Journal of Algebra
The values of the ordinary Green functions are known for almost all groups of Lie type, a long term achievement by various authors. In this note we solve the last open cases, which are for exceptional groups $E_8(q)$ where $q$ is a power of $2$, $3$ or $5$.
openaire   +2 more sources