Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Lajos Daroczi"'
Autor:
Alpár F. Hatvani-Nagy, Viktória Hajdu, Ágnes Mária Ilosvai, Gábor Muránszky, Emőke Sikora, Ferenc Kristály, Lajos Daróczi, Béla Viskolcz, Béla Fiser, László Vanyorek
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Toluene diamine (TDA) is a major raw material in the polyurethane industry and thus, its production is highly important. TDA is obtained through the catalytic hydrogenation of 2,4-dinitrotoluene (2,4-DNT). In this study a special hydrogenati
Externí odkaz:
https://doaj.org/article/ba6ef8c706ad4a82a26ffa5613bcc1e9
Publikováno v:
Fogorvosi Szemle, Vol 115, Iss 4 (2022)
Purpose: The demonstration of the production, SEM investigation and study of the biocompatibility of a biopolymerbased 3D printed hydrogel. Materials and methods: Hydrogel samples with 1 and 2 mm thickness were planned by Ansys SpaceClaim (Ansys Inc,
Externí odkaz:
https://doaj.org/article/9ab961085e1d41499ff924862fc5481b
Autor:
Beatrix Kocsis, Mi-Kyung Lee, Jae-Hyuk Yu, Tibor Nagy, Lajos Daróczi, Gyula Batta, István Pócsi, Éva Leiter
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Transcription factors (TFs) with the basic leucin zipper domain are key elements of the stress response pathways in filamentous fungi. In this study, we functionally characterized the two bZIP type TFs AtfA and AtfB by deletion (Δ) and overexpressio
Externí odkaz:
https://doaj.org/article/9d11f2af5c3e434e81d39423907d7c9d
Autor:
Katalin Czifrák, Csilla Lakatos, Gabriella Szabó, Bence Vadkerti, Lajos Daróczi, Miklós Zsuga, Sándor Kéki
Publikováno v:
Polymers, Vol 15, Iss 13, p 2937 (2023)
In this work, the preparation and systematic investigation of cross-linked polyurethane-epoxy (PU-EP) polymer systems are reported. The PU-EP polymers were prepared using a reaction of isocyanate (NCO)-terminated PU-prepolymer with diglycidyl ether o
Externí odkaz:
https://doaj.org/article/286679fdc79e4d729392ecec974179ab
Publikováno v:
Materials, Vol 16, Iss 5, p 2089 (2023)
Temporal average shapes of crackling noise avalanches, U(t) (U is the detected parameter proportional to the interface velocity), have self-similar behavior, and it is expected that by appropriate normalization, they can be scaled together according
Externí odkaz:
https://doaj.org/article/6de8afe1f51c43799e9d223db4c5d190
Publikováno v:
Materials, Vol 15, Iss 24, p 9010 (2022)
In some shape-memory single crystals the stress–strain (σ~ε) curves, belonging to stress induced martensitic transformations from austenite to martensite at fixed temperature, instead of being the usual slightly increasing function or horizontal,
Externí odkaz:
https://doaj.org/article/0ff779e7b17a403488a5505e89cf9b32
Publikováno v:
Materials, Vol 15, Iss 19, p 6696 (2022)
Results of acoustic emission (AE) measurements, carried out during plastic deformation of polycrystalline Sn samples, are analyzed by the adaptive sequential k-means method. The acoustic avalanches, originating from different sources, are separated o
Externí odkaz:
https://doaj.org/article/534b50998d5744a48d7710b89f63e0a0
Autor:
József Prokisch, Hassan El-Ramady, Lajos Daróczi, Éva Nagy, Khandsuren Badgar, Attila Kiss, Ayaz Mukarram Shaikh, Ibolya Gilányi, Csaba Oláh
Publikováno v:
Plants, Vol 11, Iss 11, p 1391 (2022)
The human blood sugar level is important and should be controlled to avoid any damage to nerves and blood vessels which could lead to heart disease and many other problems. Several market-available treatments for diabetes could be used, such as insul
Externí odkaz:
https://doaj.org/article/51ef39f4fc084609b643731fc4a15430
Autor:
Lajos Daróczi, Tarek Yousif Elrasasi, Talaye Arjmandabasi, László Zoltán Tóth, Bence Veres, Dezső László Beke
Publikováno v:
Materials, Vol 15, Iss 1, p 224 (2021)
In this study, acoustic emission (AE) measurements on polycrystalline tin as a function of temperature at different driving rates under compression were carried out. It is shown that there is a definite difference between the acoustic emission charac
Externí odkaz:
https://doaj.org/article/cd7e75689ccd4ae5bb413b7a84bffa4b
Autor:
Katalin Bukovinszky, Melinda Szalóki, István Csarnovics, Attila Bonyár, Péter Petrik, Benjámin Kalas, Lajos Daróczi, Sándor Kéki, Sándor Kökényesi, Csaba Hegedűs
Publikováno v:
Polymers, Vol 13, Iss 2, p 275 (2021)
Gold nanoparticles (AuNPs) display surface plasmon resonance (SPR) as a result of their irradiation at a targeted light frequency. SPR also results in heat production that increases the temperature of the surrounding environment, affecting polymeriza
Externí odkaz:
https://doaj.org/article/0cc964b72cfa4210996ee2dcbea07644