Results 91 to 100 of about 331,224 (206)

Convex decompositions of point sets in the plane [PDF]

open access: yesarXiv, 2019
Let $P$ be a set of $n$ points in general position on the plane. A set of closed convex polygons with vertices in $P$, and with pairwise disjoint interiors is called a convex decomposition of $P$ if their union is the convex hull of $P$, and no point of $P$ lies in the interior of the polygons.
arxiv  

Circ_RPPH1 facilitates progression of breast cancer via miR-1296-5p/TRIM14 axis

open access: yesCancer Biology & Therapy
Circular RNA Ribonuclease P RNA Component H1 (circ_RPPH1) and microRNA (miRNA) miR-1296-5p play a crucial role in breast cancer (BC), but the molecular mechanism is vague.
Jing Jiang   +6 more
doaj   +1 more source

Bacterial stress granule protects mRNA through ribonucleases exclusion [PDF]

open access: yesarXiv
Membraneless droplets formed through liquid-liquid phase separation (LLPS) play a crucial role in mRNA storage, enabling organisms to swiftly respond to environmental changes. However, the mechanisms underlying mRNA integration and protection within droplets remain unclear.
arxiv  

Toxin-antitoxin loci vapBC-1 and vapXD contribute to survival and virulence in nontypeable Haemophilus influenzae

open access: yesBMC Microbiology, 2012
Background Nontypeable Haemophilus influenzae (NTHi) is a significant human pathogen responsible for respiratory tract infections and the most common cause of recurrent otitis media. Type II toxin-antitoxin (TA) systems are genetic elements that code for
Ren Dabin, Walker Anna N, Daines Dayle A
doaj   +1 more source

Approaching central projections in AF-algebras [PDF]

open access: yesarXiv, 2018
Let $A$ be a unital AF-algebra whose Murray-von Neumann order of projections is a lattice. For any two equivalence classes $[p]$ and $[q]$ of projections we write $[p]\sqsubseteq [q]$ iff for every primitive ideal $\mathfrak p$ of $A$ either $p/\mathfrak p\preceq q/\mathfrak p\preceq (1- q)/\mathfrak p$ or $p/\mathfrak p\succeq q/\mathfrak p \succeq (1-
arxiv  

The RNA Subunit of Ribonuclease P from the Zebrafish, Danio rerio [PDF]

open access: hybrid, 1996
Paul S. Eder   +3 more
openalex   +1 more source

On the fundamental theorem of $(p,q)$-calculus and some $(p,q)$-Taylor formulas [PDF]

open access: yesarXiv, 2013
In this paper, the $(p,q)$-derivative and the $(p,q)$-integration are investigated. Two suitable polynomials bases for the $(p,q)$-derivative are provided and various properties of these bases are given. As application, two $(p,q)$-Taylor formulas for polynomials are given, the fundamental theorem of $(p,q)$-calculus is included and the formula of $(p ...
arxiv  

The RNA Component of Mitochondrial Ribonuclease P from Aspergillus Nidulans [PDF]

open access: bronze, 1996
Young Chul Lee   +2 more
openalex   +1 more source

A Generalization of Hall-Wielandt Theorem [PDF]

open access: yesarXiv, 2019
Let $G$ be a finite group and $P\in Syl_p(G)$. We denote the $k$'th term of the upper central series of $G$ by $Z_k(G)$ and the norm of $G$ by $Z^*(G)$. In this article, we prove that if for every tame intersection $P\cap Q$ such that $Z_{p-1}(P)
arxiv  

Phylogenetic-comparative analysis of the eukaryal ribonuclease P RNA [PDF]

open access: green, 2000
Daniel N. Frank   +4 more
openalex   +1 more source

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