Results 61 to 70 of about 56,141 (357)

On the Product of Weighted Composition Operators and Radial Derivative Operators from the Bloch-Type Space into the Bers-Type Space on the Fourth Loo-Keng Hua Domain

Mathematics
Let HEIV be the fourth Loo-Keng Hua domain. We study the boundedness of the product of the weighted composition operator and the radial derivative operator from the Bloch-type space Bα(HEIV) into the Bers-type space Aβ(HEIV) and provide the necessary and
Xiaoman Liu, Yongmin Liu
doaj   +1 more source

A heuristic for boundedness of ranks of elliptic curves [PDF]

Journal of the European Mathematical Society (Print), 2016
We present a heuristic that suggests that ranks of elliptic curves over the rationals are bounded. In fact, it suggests that there are only finitely many elliptic curves of rank greater than 21.
Jennifer Park, B. Poonen, J. Voight, M. Wood   +3 more
semanticscholar   +1 more source

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

FEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan, Rosa Sanchez‐Alvarez, Chiho Kambara, Poojitha Rajasekar, Yuluang Wang, François Halloy, Jonathan Hall, Hans‐Jürgen Stark, Iris Martin, Petra Boukamp, Svitlana Kurinna   +10 more
wiley   +1 more source

Behavior of solutions of a discrete population model with mutualistic interaction

Computational and Mathematical Biophysics
We focus on the stability analysis of two types of discrete dynamic models: a discrete dynamic equation and a discrete dynamics system consisting of two equations with mutualistic interaction given by xn+1=a+bxnλ−(xn−1+xn−k)c+xn−1+xn−k{x}_{n+1}=a+\frac{b{
Babu Sibi C., Dilip D. S., Mathew Smitha Mary   +2 more
doaj   +1 more source

Boundedness of the product of some operators from the natural Bloch space into weighted-type space

AIMS Mathematics
Let $ \mathbb{B}_X $ be the unit ball of a complex Banach space $ X $, which may be infinite dimensional. The authors characterize the boundedness of the product of the radial derivative operator and the weighted composition operator from the natural ...
Xiaoman Liu , Yongmin Liu
doaj   +1 more source

BOUNDING THROUGH TERRITORY: EUROPEAN UNION AND MULTI-LEVEL TERRITORIAL GOVERNANCE

Ankara Avrupa Çalışmaları Dergisi, 2022
This study discusses what implications territorial governance has on the governmental and territorial nature of the European Union (EU). The EU increasingly addresses governance on a territorial basis to improve its territorial integrity and coherence ...
Samet Yılmaz
doaj   +1 more source

Atomicity and boundedness of monotone Puiseux monoids [PDF]

, 2016
In this paper, we study the atomic structure of Puiseux monoids generated by monotone sequences. To understand this atomic structure, it is often useful to know whether the monoid has a bounded generating set.
F. Gotti, Marly Gotti
semanticscholar   +1 more source

A cellular system to study responses to a collision between the transcription complex and a protein‐bound nick in the DNA template

FEBS Letters, EarlyView.
We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring, Morten Roedgaard, Camilla Myrup Holst, Helene Christensen, Birgitta R. Knudsen, Lotte Bjergbaek, Anni Hangaard Andersen   +6 more
wiley   +1 more source

The Global Existence and Boundedness of Solutions to a Chemotaxis–Haptotaxis Model with Nonlinear Diffusion and Signal Production

Mathematics
In this paper, we investigate the following chemotaxis–haptotaxis system (1) with nonlinear diffusion and signal production under homogenous Neumann boundary conditions in a bounded domain with smooth boundary.
Beibei Ai, Zhe Jia
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source