Results 81 to 90 of about 254,879 (266)

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Semi-Hurewicz-Type properties in ditopological texture spaces

Open Mathematics, 2018
In this paper we will define and discuss semi-Hurewicz type covering properties in ditopological texture spaces. We consider the behaviour of semi-Hurewicz and co-semi-Hurewicz selection properties under direlation and difunction between ditopological ...
Ullah Hafiz, Khan Moiz ud Din
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

The covering property in a causal logic

, 1989
We construct a complete orthomodular lattice with an orthogonality relation generated by a causal structure on Minkowski space-time. The properties of this lattice are examined and it is shown that the covering law is not satisfied.
openaire   +2 more sources

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source

Applications of δ-Open Sets via Separation Axioms, Covering Properties, and Rough Set Models

Journal of Mathematics
In this article, we make use of δ-open sets to establish some topological concepts related to separation axioms and covering properties and to propose novel topological rough set models.
Tareq M. Al-Shami, Muneerah Al Nuwairan
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Comparison of the Skin Graft and Modern Wound Covering in Terms of Antimicrobial Properties

Неотложная медицинская помощь
Introduction. The skin graft is the “gold standard” of wound dressing, but if it is unavailable, a special type of wound dressing — wound covering (WC) — can serve as an alternative. Promising materials for WC are natural components.
К. V. Mitryashov, E. V. Shmagunova, V. V. Usov, Р. A. Gryban   +3 more
doaj   +1 more source

On ideal sequence covering maps

Applied General Topology, 2019
In this paper we introduce the concept of ideal sequence covering map which is a generalization of sequence covering map, and investigate some of its properties.
Sudip Kumar Pal, Nayan Adhikary, Upasana Samanta   +2 more
doaj   +1 more source

On the minimal cover property in

Topology and its Applications, 2014
Abstract We investigate in ZF set theory, i.e. Zermelo–Fraenkel set theory minus the Axiom of Choice AC , the set-theoretic strength of the following statements MCC : Every topological space with the minimal cover property is compact and, MCP : For every infinite set X, the Tychonoff product 2 X , where 2 = { 0
Paul Howard, Eleftherios Tachtsis
openaire   +1 more source