Warsaw University of Technology

dcHiChIP: A comprehensive Nextflow-based pipeline for multiscale analysis of chromatin architecture from HiChIP data

Abstract Motivation Despite the growing use of HiChIP to investigate protein-directed chromatin architecture, a comprehensive and reproducible pipeline for analyzing these datasets-from raw reads to multiscale 3D genome features-remains lacking. Existing tools often focus on isol...

Evanescent Absorption Spectroscopy of Transition Metal Dichalcogenide Materials Using Guided Photoluminescence in Si3N4 Photonic Waveguides

Abstract On-chip integration of two-dimensional transition metal dichalcogenides (TMDs) with photonic waveguides underpins a growing class of compact optoelectronic and sensing devices, whose performance depends on the optical absorption of the two-dimensional (2D) material in th...

Medical Image Texture: Biological Phenotype or Technical Fingerprint? From Early Texture Analysis to Radiomics and Clinical Decision-Making

Gotowe do wklejenia w pole Description. Edytor Zenodo obsługuje formatowanie, więc pogrubienia i akapity przeniosą się poprawnie. Preprint of a narrative review. Medical images have long been interpreted using qualitative descriptors of spatial organization such as homogeneity, h...

Medical Image Texture: Biological Phenotype or Technical Fingerprint? From Early Texture Analysis to Radiomics and Clinical Decision-Making

Gotowe do wklejenia w pole Description. Edytor Zenodo obsługuje formatowanie, więc pogrubienia i akapity przeniosą się poprawnie. Preprint of a narrative review. Medical images have long been interpreted using qualitative descriptors of spatial organization such as homogeneity, h...

Analysis of the Influence of Selected Properties of Recycled Rubber on the Static and Dynamic Parameters of Continuous Rail Pad in Ballastless Tram Track Structures

The article reports findings from an experimental investigation into the impact of selected properties of recycled rubber on the static and dynamic parameters of continuous rail pads in ballastless tram track structures. The research methodology was developed based on the EN 1314...

Tailoring the Microarchitecture and Mechanical Properties of Styrene‐Hexyl Methacrylate PolyHIPEs via Microfluidic Emulsion Templating

Microfluidic emulsion templating enables unmatched control over pore size and ordering in polymerized high internal phase emulsions (PolyHIPE), yet its adoption for hydrophobic, chemically aggressive monomers is limited by the poor solvent compatibility of common chip materials a...

Tisa-cel and axi-cel CAR structure influences the development of resistance to CD19-CAR-T therapy

CD19-CAR-T cells are a major therapy for relapsed/refractory B-cell malignancies, yet ~50% of patients relapse after infusion. Clinical data suggest that tisa-cel treatment is associated with higher rates of CD19 mutation than axi-cel, though direct comparisons have been lacking....

Reconfigurable fixed-frequency resonant converter with extended voltage gain for ultra-wide output range applications

Abstract This paper presents a universal series-resonant converter with an ultra-wide output voltage range for electric vehicle charging applications. The proposed converter is based on a unified two-state reconfigurable secondary-side structure in which the transformer secondary...

Academic mobility and identity in transition: comparative insights from multilingual scholars across higher educational systems

Purpose This paper aims to examine how bi- and multilingual academics reconstruct professional identities during international mobility and how they exercise agency in relation to language hierarchies, institutional expectations, and belonging across higher education systems. Des...

A Survey on Cybersecurity Threats in Industrial and Information Technology Environments: Advancements and Resilience Through Network Steganographic Techniques

The complex interplay of Operational Technology (OT) and Information Technology (IT) daily supports critical infrastructures managing energy, transportation, manufacturing, and utilities. Due to their importance, the number of attacks targeting IT/OT scenarios has increased. The...

Normalized complex logistic wavelets: Fourier transforms and generating functions

We introduce a family of complex logistic mother wavelets generated by higher-order derivatives of an analytically shifted logistic function. Explicit closed-form expressions are obtained for the Fourier transforms of all derivatives, while the higher-order derivatives themselves...

Acute toxicity and tissue deposition of graphene oxide decorated with platinum nanoparticles following intraperitoneal administration in rats

Recently developed novel graphene oxide decorated with platinum nanoparticles (GO/PtNPs) has been recognized for its anticancer properties. Therefore, in vivo studies assessing the toxicity and tissue deposition of these particles are needed. Using a fixed-dose acute toxicity des...

Inverse scattering in biological samples via beam propagation

Multiple scattering limits optical imaging in thick biological samples by scrambling sample-specific information. Physics-based inverse-scattering methods aim to computationally recover this information, often using non-convex optimization to reconstruct the scatter-corrected sam...

Cholesterol-Enriched Membranes Reshape the Conformational Ensemble and Interfacial Mechanics of ACE2

Abstract Angiotensin-converting enzyme 2 (ACE2) is a type I transmembrane protein that functions as the primary entry receptor for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). ACE2 comprises a zinc-dependent extracellular domain (ECD) and forms homodimers, as res...

Habit, choice, priming, and activity as flow: rethinking metaphorical models of action and cognition in cognitive linguistics

Abstract This article proposes a reconceptualization of action and cognition within Cognitive Linguistics (CL) by re-examining its foundational metaphorical models. While meaning in the field is often defined as embodied and usage-based, its dominant metaphors remain static, priv...

ActivAsk: Free-Energy-Guided Clarification for Robotic Grasping Under Ambiguous Instructions

Service robots often receive natural language instructions in changing workspaces where multiple visible objects may match one description. Relying on detector confidence, random selection, or direct vision–language model (VLM) prediction can lead to a wrong action. This paper pr...

Learning to Self‐Interfere: Zero‐Shot Deconvolution Enables Replica‐Free, Low‐Coherence Common‐Path Quantitative Phase Microscopy

ABSTRACT Digital holographic microscopy (DHM) enables full‐field, label‐free, and high‐precision quantitative phase imaging (QPI), yet its performance is often limited by speckle noise, parasitic artifacts, and vibration sensitivity resulting from the highly coherent illumination...

Existence, Uniqueness, and Long-Time Asymptotic Behavior of Regular Solutions in Multidimensional Thermoelasticity

Abstract. We study a simplified nonlinear thermoelasticity model on two- and three-dimensional tori. A novel functional involving the Fisher information associated with temperature is introduced, extending the previous one-dimensional approach from the first two authors [ SIAM J....

Between city and countryside: The (un)sustainable development of peri-urban areas (PUA) of large cities in Poland – The case of Warsaw

The paper investigates the dynamics of spatial development in the peri-urban area of Warsaw, Poland. It focuses on the processes of suburbanization and urban sprawl occurring within the city's administrative boundaries and its neighbouring rural municipalities. Drawing on spatial...

Stereodivergent Sequential One‐Pot/Two‐Step Photo‐Biocatalytic Cascade for the Synthesis of Enantioenriched 1‐Arylalkan‐1‐ols From α‐Methylstyrenes

Artificial photo‐biocatalytic cascades offer an attractive platform for the sustainable and selective synthesis of high‐value chiral molecules. Here, we report a sequential one‐pot/two‐step cascade that integrates metal‐free photoredox catalysis with alcohol dehydrogenase (ADH)‐m...