Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ana Maria Raluca Gherman"'
Autor:
Ioana Andreea Brezeștean, Ana Maria Raluca Gherman, Alia Colniță, Nicoleta Elena Dina, Csilla Müller Molnár, Daniel Marconi, Vasile Chiș, Ioan-Leontin David, Simona Cîntă-Pînzaru
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15741 (2022)
Nodularin (NOD) is a potent toxin produced by Nodularia spumigena cyanobacteria. Usually, NOD co-exists with other microcystins in environmental waters, a class of cyanotoxins secreted by certain cyanobacteria species, which makes identification diff
Externí odkaz:
https://doaj.org/article/281d5d9c6ad24a38b5447b3fdadd874c
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 20, p 12685 (2022)
Raman spectra of oxacillin (OXN), carbenicillin (CBC), and azlocillin (AZL) are reported for the first time together with their full assignment of the normal modes, as calculated using Density Functional Theory (DFT) methods with the B3LYP exchange-c
Externí odkaz:
https://doaj.org/article/1f3f5cf252b240089e3b1b520cf8a90a
Autor:
Vlad Al. Toma, Adrian Bogdan Tigu, Anca D. Farcaș, Bogdan Sevastre, Marian Taulescu, Ana Maria Raluca Gherman, Ioana Roman, Eva Fischer-Fodor, Marcel Pârvu
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 15, p 3627 (2019)
The allicin pleiotropic effects, which include anti-inflammatory, anti-oxidant, anti-tumoral, and antibacterial actions, were well demonstrated and correlated with various molecular pathways. The immunostimulatory mechanism of allicin has not been el
Externí odkaz:
https://doaj.org/article/0e3307b002fc41a89ca3e890acf81d13
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 20; Pages: 12685
Raman spectra of oxacillin (OXN), carbenicillin (CBC), and azlocillin (AZL) are reported for the first time together with their full assignment of the normal modes, as calculated using Density Functional Theory (DFT) methods with the B3LYP exchange-c
Autor:
Zhengjin Jiang, Yaohui Gao, Ting Zhao, Zhigang Wang, Ana Maria Raluca Gherman, Jian Jingyi, Zi Yang, Jiamin Wu, Ziwei Hu, Xingjie Yang, Haibo Zhou, Zan Ning, Qinyu Zhao, Liang Xiaochen, Jianping Wang, Nicoleta Elena Dina
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 174:123-133
Palmatine is a protoberberine alkaloid separated from several plants and application as an anti-inflammatory and antibacterial agent in the therapy of gastrointestinal and genitourinary disorder. Thus, the fast quantification of palmatine is importan
Publikováno v:
The 1st International Electronic Conference on Biosensors.
So far, in some of our previous works, we have managed to rapidly (within minutes) identify and discriminate pathogens by using surface-enhanced Raman scattering (SERS) spectroscopy with a single cell sensitivity. Having a more user friendly and robu
Autor:
Ana Maria Raluca Gherman, Alexandra Fǎlǎmaş, Rǎzvan Ştefan, Loredana Olar, Alexandra Tǎbǎran, Nicoleta Elena Dina, Liora M. Colobǎţiu, Cristina M. Muntean
Vibrational properties and structural behavior upon ultraviolet (UV) irradiation are reported here for DNAs isolated from three serovars of Salmonella bacteria, respectively (S. enteritidis, S. infantis and S. typhimurium) by using Fourier transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de874c1956747a9129a993645802b985
Publikováno v:
Journal of Molecular Structure. 1248:131507
In this study, a vibrational spectral analysis of Sorafenib was assessed, along with Density Functional Theory (DFT) and molecular docking calculations, for determining its spectroscopic profile and binding affinity. Fourier-Transform Infrared (FTIR)
Autor:
Nicoleta Elena Dina, Alia Colniţă, Ana Maria Raluca Gherman, Tiberiu Szöke-Nagy, Ionuţ Bogdan Cozar
Publikováno v:
Analytical Letters. 52:177-189
Recently, the possibility of creating surface-enhanced Raman scattering (SERS)-based biosensors for rapid detection of bacteria has been widely explored. For this purpose, we used ultrasensitive SERS spectroscopy to detect and identify common bacteri
Autor:
Christoph Haisch, Nicoleta Elena Dina, David Bauer, Ana Maria Raluca Gherman, Vasile Chiş, Andreas Wieser, Costel Sârbu
Publikováno v:
Analytical Chemistry. 90:2484-2492
Nonculture-based tests are gaining popularity and upsurge in the diagnosis of invasive fungal infections (IFI) fostered by their main asset, the reduced analysis time, which enables a more rapid diagnosis. In this project, three different clinical is