Results 71 to 80 of about 39,209 (265)

On the Space of Interval-Valued Riesz Convergent Sequences and Its Applications to Fundamental Properties

Mathematics
This study aims to define the space of interval-valued Riesz convergent sequences and to provide a detailed analysis of its structural properties. The classical concept of Riesz convergence is generalized to sequences whose terms consist of closed and ...
A. Nihal Tuncer, Ayça Cemile Akgün
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

MODELS OF REPRESENTATION OF MULTI-FEATURES OBJECTS BASED ON SEQUENTIAL AGGREGATION

Вісник Національного технічного університету «ХПÌ». Серія: Стратегічне управління, управління портфелями, програмами та проектами, 2015
The paper deals with problems of estimation and decision-making systems, which are characterized by a large number of heterogeneous discrete features. The analysis of the main approaches to the modeling of multi-objects is done. A new method of diagnosis
Ирина Викторовна ЛЮТЕНКО, Ольга Юрьевна ЧЕРЕДНИЧЕНКО, Елена Владимировна ЯКОВЛЕВА, Екатерина Михайловна МАКСИМЕНКО   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Graph-Theoretic Perspectives on Fixed Points in Double-Composed Metric Spaces

Axioms
This study explores the development of fixed-point results in the setting of the recently proposed double-composed metric spaces. We establish conditions ensuring both existence and uniqueness of fixed points for several types of contractive mappings ...
Nizar Souayah
doaj   +1 more source

Metric-space analysis of spike trains: theory, algorithms and application

Network: Computation in Neural Systems, 1997
We present the mathematical basis of a new approach to the analysis of temporal coding. The foundation of the approach is the construction of several families of novel distances (metrics) between neuronal impulse trains. In contrast to most previous approaches to the analysis of temporal coding, the present approach does not attempt to embed impulse ...
Purpura, Keith, Victor, Jonathan
openaire   +3 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Relaxation and Integral Representation for Functionals of Linear Growth on Metric Measure spaces

Analysis and Geometry in Metric Spaces, 2016
This article studies an integral representation of functionals of linear growth on metric measure spaces with a doubling measure and a Poincaré inequality. Such a functional is defined via relaxation, and it defines a Radon measure on the space.
Hakkarainen Heikki, Kinnunen Juha, Lahti Panu, Lehtelä Pekka   +3 more
doaj   +1 more source

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

FEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring, Jan de Jonge, Hans‐Peter Braun, Nils Rugen   +3 more
wiley   +1 more source

Hypermultiplet metric and NS5-instantons

Journal of High Energy Physics
The metric on the hypermultiplet moduli space of Calabi-Yau compactifications of type II string theory is known to receive D-brane and NS5-brane instanton corrections.
Sergei Alexandrov, Khalil Bendriss
doaj   +1 more source