Dilyana Dimitrova

ORCID: 0000-0001-9950-5620
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About
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Research Areas
  • Cryptographic Implementations and Security
  • Microfluidic and Bio-sensing Technologies
  • Single-cell and spatial transcriptomics
  • Nanopore and Nanochannel Transport Studies
  • Chaos-based Image/Signal Encryption
  • Synthesis of Organic Compounds
  • Antimicrobial Peptides and Activities
  • Biopolymer Synthesis and Applications
  • Chemical Synthesis and Analysis
  • Pancreatic and Hepatic Oncology Research
  • Protein Hydrolysis and Bioactive Peptides
  • Biochemical and Structural Characterization
  • Pancreatic function and diabetes
  • Coding theory and cryptography
  • Photochromic and Fluorescence Chemistry
  • Cellular Automata and Applications

Nikola Vaptsarov Naval Academy
2024

University of Chemical Technology and Metallurgy
2024

Scientific Electronic Library Online
2022

Progress in sample preparation for scRNA-seq is reported based on RevGel-seq, a reversible-hydrogel technology optimized samples of fresh cells. Complexes one cell paired with barcoded bead are stabilized by chemical linker and dispersed hydrogel the liquid state. Upon gelation ice complexes immobilized physically separated without requiring nanowells or droplets. Cell lysis triggered detergent diffusion, RNA molecules captured adjacent beads further processing reverse transcription cDNA...

10.1038/s41598-023-31915-y article EN cc-by Scientific Reports 2023-03-24

(1) Background: Antimicrobial resistance is growing at an extreme pace and has proven to be urgent topic, for research into alternative treatments. Such a prospective possibility hidden in antimicrobial peptides because of their low no toxicity, effectiveness concentrations, most importantly ability used multiple This work was focused on the study effect modification position 7 Temporin A its biological activity; (2) Methods: The targeted were synthesized using Fmoc/Ot-Bu SPPS. antibacterial...

10.3390/pharmaceutics16060716 article EN cc-by Pharmaceutics 2024-05-27

10.1109/icai63388.2024.10851644 article EN 2021 International Conference Automatics and Informatics (ICAI) 2024-10-10

The paper examines three lightweight cryptographic algorithms - SKINNY, ForkAE, and Romulus. research focuses on evaluating their security against various attacks. Methods used: theoretical analysis summary. Results indicate that all exhibit strong properties common SKINNY stands out for its even with few encryption rounds, while the presence of as a building block in other two ciphers ForkAE Romulus makes them at least secure SKINNY.

10.17770/etr2024vol4.8233 article EN Environment Technology Resources Proceedings of the International Scientific and Practical Conference 2024-06-22

Type 1 diabetes is characterized by an almost complete depletion of insulin-producing beta cells. Thus, regeneration cells through beta-cell neogenesis represents a major therapeutic strategy to cure the disease. We previously reported mouse model severe insulin resistance that leads high secretion and massive neogenesis. To understand origins newly formed genic programs involved in secretion, we aimed at defining pancreatic islet transcriptome resolution cell cell. Here, tested...

10.2337/db23-1738-p article EN Diabetes 2023-06-20

The main aim of the paper is selection criteria for evaluation and analysis lightweight ciphers with different structure modes operation to serve in subsequent comparative selected ciphers, finalists NIST’s competition new cryptographic algorithm. Methods used: summary. Based on study, two types were - assess capabilities their software performence. first type metrics has been applied representatives families finding which have better characteristics.

10.53656/math2023-5-8-sel article EN Mathematics and Informatics 2023-10-31

ABSTRACT Progress in sample preparation for scRNA-seq is reported based on RevGel™-seq, a reversible-hydrogel technology optimized samples of fresh cells. Complexes one cell paired with barcoded bead are stabilized by chemical linker and dispersed hydrogel the liquid state. Upon gelation ice complexes immobilized physically separated without requiring nanowells or droplets. Cell lysis triggered detergent diffusion, RNA molecules captured adjacent beads further processing reverse...

10.1101/2022.07.01.498266 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2022-07-02
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