@article{MTMT:34628964, title = {Breast adenocarcinoma cells adhere stronger to brain pericytes than to endothelial cells}, url = {https://m2.mtmt.hu/api/publication/34628964}, author = {Csonti, Katalin and Fazakas, Csilla and Molnár, Kinga and Wilhelm, Imola Mária and Krizbai, István Adorján and Végh, Attila Gergely}, doi = {10.1016/j.colsurfb.2024.113751}, journal-iso = {COLLOID SURFACE B}, journal = {COLLOIDS AND SURFACES B: BIOINTERFACES}, volume = {234}, unique-id = {34628964}, issn = {0927-7765}, year = {2024}, eissn = {1873-4367}, orcid-numbers = {Fazakas, Csilla/0000-0001-7822-5881; Wilhelm, Imola Mária/0000-0003-2366-7337; Végh, Attila Gergely/0000-0003-0524-0946} } @misc{MTMT:34754831, title = {Felszín és légkör közötti ammónia és dinitrogén-oxid kicserélődés vizsgálata fotoakusztikus spektroszkópiával}, url = {https://m2.mtmt.hu/api/publication/34754831}, author = {Szabó, Anna and Gombi, Csilla and Király, Csaba and Horváth, László and Huszár, Helga and Szabó, Gábor and Bozóki, Zoltán}, unique-id = {34754831}, year = {2023}, orcid-numbers = {Szabó, Gábor/0000-0001-6756-4677} } @article{MTMT:34672918, title = {A Review on the Potential Applications for Cadmium Selenide and Graphene Materials}, url = {https://m2.mtmt.hu/api/publication/34672918}, author = {Alghazaly, Saif M. and Neamah, Rusul Mohammed and Funkher, Ahmed Abbood and Al-Seady, Mohammed A.}, doi = {10.30880/jsmpm.2023.03.02.005}, journal-iso = {JSMPM}, journal = {Journal of Sustainable Materials Processing and Management}, volume = {3}, unique-id = {34672918}, abstract = {The unique physical and chemical properties for nanomaterials make them suitable to be used in different applications such as optoelectronic devices, sensors, and biomedical applications. Physical and chemical methods are used to prepare material in nanoscale region. Physical methods depend on the technique used, temperature, and substrate. Cadmium selenide has high sensitive to technique used. Its absorbance and photoluminescence changed with increased size of particles. The surfaces of CdSe can adsorbent different atoms and molecules to saturate dangling bond. Therefore, CdSe nanoparticales are used in chemical and biological sensors. In this review some of recent applications and properties of CdSe are analyzed. Graphene considers one of the important material in the present time, because of unique properties such as high conductivity, high luminance, more hardness materials than diamonds. It is have wide applications in the physical and chemical sensor, also suitable material in the photonic device. In the present review paper, we are present the application of graphene materials in the gas sensor and solar cell application.}, year = {2023}, eissn = {2821-2843}, pages = {50-60}, orcid-numbers = {Al-Seady, Mohammed A./0000-0002-3632-8820} } @article{MTMT:34515711, title = {Degradation of Indigo Dye Using Quantum Mechanical Calculations}, url = {https://m2.mtmt.hu/api/publication/34515711}, author = {Mohammed, Halla T. and Kamil, Ahmed M. and Abduljalil, Hayder M. and Ali Drea, Abbas A- and Al-Seady, Mohammed A.}, doi = {10.21123/bsj.2023.7380}, journal-iso = {BAGHDAD SCI J}, journal = {BAGHDAD SCIENCE JOURNAL}, volume = {20}, unique-id = {34515711}, issn = {2078-8665}, abstract = {The semiempirical (PM3) and DFT quantum mechanical methods were used to investigate the theoretical degradation of Indigo dye. The chemical reactivity of the Indigo dye was evaluated by comparing the potential energy stability of the mean bonds. Seven transition states were suggested and studied to estimate the actually starting step of the degradation reaction. The bond length and bond angle calculations indicate that the best active site in the Indigo dye molecule is at C10=C11. The most possible transition states are examined for all suggested paths of Indigo dye degradation predicated on zero-point energy and imaginary frequency. The first starting step of the reaction mechanism is proposed. The change in enthalpy, Gibbs free energy and change in entropy of the overall reaction are equal to -548268.223 kcal/mol, 30831.951 kcal/mol and 48.552 cal/mol.deg, respectively. The activation energy is 46176.405 kcal/mol. The reaction rate is equal to .}, year = {2023}, eissn = {2411-7986}, pages = {1352-1358}, orcid-numbers = {Mohammed, Halla T./0000-0003-1200-9814; Ali Drea, Abbas A-/0000-0001-7047-5245; Al-Seady, Mohammed A./0000-0002-3632-8820} } @article{MTMT:34316472, title = {Prospective utilization of boron nitride and beryllium oxide nanotubes for Na, Li, and K-ion batteries: a DFT-based analysis}, url = {https://m2.mtmt.hu/api/publication/34316472}, author = {Al-Seady, Mohammed A. and Abed, Hussein Hakim and Alghazaly, Saif M. and Salman, Jasim M. and Abduljalil, Hayder M. and Altemimei, Faeq A. and Hashim, Ahmed and Abdulsattar, Mudar Ahmed and Allan, Lynet and Upadhyay Kahaly, Mousumi}, doi = {10.1007/s00894-023-05752-9}, journal-iso = {J MOL MODEL}, journal = {JOURNAL OF MOLECULAR MODELING}, volume = {29}, unique-id = {34316472}, issn = {1610-2940}, abstract = {ContextIn the present work, we investigated the adsorption mechanism of natural sodium (Na), potassium (K), and lithium (Li) atoms and their respective ion on two nanostructures: boron-nitride nanotubes (BNNTs) and beryllium-oxide nanotubes (BeONTs). The main goal of this research is to calculate the gain voltage for Na, K, and Li ionic batteries. Density function theory (DFT) calculations indicated that the adsorption energy between Na + is higher than that of the other cations, and this is particularly clear in the BeONT. Furthermore, gain voltage calculations showed that BNNTs generate a higher potential than BeONTs, with the most significant difference observed in BNNT/Na + . This research provides theoretical insights into the potential uses of these nanostructures as anodes in Na, K, and Li-ion batteries.MethodDensity function theory used to compute the ground state properties for BeONT and BNNT with and without selected atoms and their ions (Li, K, and Na). B3LYP used for exchange correlation between electrons and ions, and 6-31G* basis set used for all atoms and ions. Gauss Sum 2.2 software used for estimate the density of state (DOS) for all structure under investigation.}, keywords = {Renewable energy; Density function theory (DFT); Boron-nitride nanotubes (BNNTs); Beryllium-oxide nanotubes (BeONTs); Ion-battery}, year = {2023}, eissn = {0948-5023}, orcid-numbers = {Al-Seady, Mohammed A./0000-0002-3632-8820; Upadhyay Kahaly, Mousumi/0000-0002-8128-8397} } @mastersthesis{MTMT:34131654, title = {Lokalizációs mikroszkópiás mérések kvantitatív elemzése [Quantitative analysis of superresolution localization microscopy measurements]}, url = {https://m2.mtmt.hu/api/publication/34131654}, author = {Varga, Dániel}, doi = {10.14232/phd.11283}, publisher = {Universití of Szeged}, unique-id = {34131654}, abstract = {Célom volt, hogy értelmezzem és kvantitatív információkat nyerjek ki az SMLM technikával kapott pontfelhőkből, különös tekintettel a megjelölt molekulák számára, a klasztereződés kimutatására valamint a klaszterek és a minta geometriai paramétereinek jellemzésére. Ter- veim között szerepelt, hogy az eredményeket összevessem a biológiai kutatásokban széles körben elterjedt konfokális mikroszkópiás (CLSM) felvételek elemzéséből kapott eredményekkel, feltérképezve a korrelatív mérések lehetőségeit. A mikroszkópiás mérések elvégzése szintén a feladataim között szerepelt. Célul tűztem ki, hogy az alkalmazott analitikai módszerek ne bonyolítsák a mérési protokollt, valamint ne 4 növeljék meg a mérési időt. Célkitűzéseimet olyan fontos biológiai problémák motiválták, mint a DNS kettős szálú töréseket jelező γH2AX hisztonok számának kvan- titatív megbecslése, a γH2AX klaszterek időbontott vizsgálata röntgen besugárzás után, az aktin szálak szerkezetében bekövetkező változások, vagy RNC klaszterek kvantitatív jellemzése genotoxikus stressz hatás után. A kísérletek elvégzéséhez az AdOptIm kutatócsoport dSTORM és CLSM rendszerét használtam. Az adatok számítógépes elemzése so- rán MATLAB-ot, illetve Python programozási nyelvet használtam.}, year = {2023}, orcid-numbers = {Varga, Dániel/0000-0003-0391-5057} } @mastersthesis{MTMT:34131041, title = {Impact of Structural Modifications on Ultrafast Correlation-Driven Charge Migration in Organic Molecules: For Molecular Engineering}, url = {https://m2.mtmt.hu/api/publication/34131041}, author = {Chordiya, Kalyani}, doi = {10.14232/phd.11511}, publisher = {Universití of Szeged}, unique-id = {34131041}, year = {2023}, orcid-numbers = {Chordiya, Kalyani/0000-0003-4037-1984} } @mastersthesis{MTMT:34131005, title = {Numerikus módszerek alkalmazása modern asztrofizikai vizsgálatokban [Application of numerical methods in modern astrophysical analysis]}, url = {https://m2.mtmt.hu/api/publication/34131005}, author = {Jäger, Zoltán}, doi = {10.14232/phd.11409}, publisher = {Universití of Szeged}, unique-id = {34131005}, year = {2023} } @mastersthesis{MTMT:34130753, title = {Few-cycle pulse generation in the mid-infrared and THz spectral domains}, url = {https://m2.mtmt.hu/api/publication/34130753}, author = {Flender, Roland}, doi = {10.14232/phd.11411}, publisher = {Universití of Szeged}, unique-id = {34130753}, year = {2023}, orcid-numbers = {Flender, Roland/0000-0001-6970-0716} } @article{MTMT:34067381, title = {Phase-separated ribosome-nascent chain complexes in genotoxic stress response}, url = {https://m2.mtmt.hu/api/publication/34067381}, author = {Szatmári, Orsolya and Nagy-Mikó, Bence and Györkei, Ádám and Varga, Dániel and H. Kovács, Bálint Barna and Igaz, Nóra and Bognár, Bence and Rázga, Zsolt and Nagy, Gábor and Zsindely, Nóra and Bodai, László and Papp, Balázs and Erdélyi, Miklós and Csontné Kiricsi, Mónika and Blastyák, András and Collart, Martine A and Boros, Imre Miklós and Villanyi, Zoltan}, doi = {10.1261/rna.079755.123}, journal-iso = {RNA}, journal = {RNA-A PUBLICATION OF THE RNA SOCIETY}, volume = {29}, unique-id = {34067381}, issn = {1355-8382}, abstract = {Assemblysomes are EDTA- and RNase-resistant ribonucleoprotein (RNP) complexes of paused ribosomes with protruding nascent polypeptide chains. They have been described in yeast and human cells for the proteasome subunit Rpt1, and the disordered N-terminal part of the nascent chain was found to be indispensable for the accumulation of the Rpt1-RNP into assemblysomes. Motivated by this, to find other assemblysome-associated RNPs we used bioinformatics to rank subunits of Saccharomyces cerevisiae protein complexes according to their N-terminal disorder propensity. The results revealed that gene products involved in DNA repair are enriched among the top candidates. The Sgs1 DNA helicase was chosen for experimental validation. We found that indeed nascent chains of Sgs1 form EDTA-resistant RNP condensates, assemblysomes by definition. Moreover, upon exposure to UV, SGS1 mRNA shifted from assemblysomes to polysomes, suggesting that external stimuli are regulators of assemblysome dynamics. We extended our studies to human cell lines. The BLM helicase, ortholog of yeast Sgs1, was identified upon sequencing assemblysome-associated RNAs from the MCF7 human breast cancer cell line, and mRNAs encoding DNA repair proteins were overall enriched. Using the radiation-resistant A549 cell line, we observed by transmission electron microscopy that 1,6-hexanediol, an agent known to disrupt phase-separated condensates, depletes ring ribosome structures compatible with assemblysomes from the cytoplasm of cells and makes the cells more sensitive to X-ray treatment. Taken together these findings suggest that assemblysomes may be a component of the DNA damage response from yeast to human.}, year = {2023}, eissn = {1469-9001}, pages = {1557-1574}, orcid-numbers = {Varga, Dániel/0000-0003-0391-5057; Igaz, Nóra/0000-0003-1580-4397; Rázga, Zsolt/0000-0003-4717-8482; Nagy, Gábor/0000-0001-5464-1135; Zsindely, Nóra/0000-0002-6189-3100; Bodai, László/0000-0001-8411-626X; Erdélyi, Miklós/0000-0002-9501-5752; Csontné Kiricsi, Mónika/0000-0002-8416-2052; Boros, Imre Miklós/0000-0001-8504-9687} }