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TEM,CTX-M,SHV Genes in ESBL-Producing Escherichia coli and Klebsiella pneumoniae Isolated from Clinical Samples in a County Clinical Emergency Hospital Romania-Predominance of CTX-M-15.
Ghenea AE, Zlatian OM, Cristea OM, Ungureanu A, Mititelu RR, Balasoiu AT, Vasile CM, Salan AI, Iliuta D, Popescu M, Udriștoiu AL, Balasoiu M. Ghenea AE, et al. Antibiotics (Basel). 2022 Apr 10;11(4):503. doi: 10.3390/antibiotics11040503. Antibiotics (Basel). 2022. PMID: 35453254 Free PMC article.
BACKGROUND: CTX-M betalactamases have shown a rapid spread in the recent years among Enterobacteriaceae and have become the most prevalent Extended Spectrum Beta-Lactamases (ESBLs) in many parts of the world. ...We aimed to identify the beta-lactamases circulating encoded …
BACKGROUND: CTX-M betalactamases have shown a rapid spread in the recent years among Enterobacteriaceae and have become the most prev …
Interactions of Chemically Synthesized Ferrihydrite Nanoparticles with Human Serum Transferrin: Insights from Fluorescence Spectroscopic Studies.
Chilom CG, Sandu N, Iftimie S, Bălăşoiu M, Rogachev A, Orelovich O, Stolyar S. Chilom CG, et al. Int J Mol Sci. 2021 Jun 29;22(13):7034. doi: 10.3390/ijms22137034. Int J Mol Sci. 2021. PMID: 34210014 Free PMC article.
Molecular docking studies revealed that Fh binds with a low affinity to HST (K(a) = 9.17 10(3) M(-1)) in accord with the fluorescence results, where the interaction between simple Fh-NPs and HST was described by a binding constant of 9.54 10(3) M(-1)....
Molecular docking studies revealed that Fh binds with a low affinity to HST (K(a) = 9.17 10(3) M(-1)) in accord with the fluorescence …
Exploring the Conformation and Thermal Stability of Human Serum Albumin Corona of Ferrihydrite Nanoparticles.
Chilom CG, Bălan A, Sandu N, Bălăşoiu M, Stolyar S, Orelovich O. Chilom CG, et al. Int J Mol Sci. 2020 Dec 20;21(24):9734. doi: 10.3390/ijms21249734. Int J Mol Sci. 2020. PMID: 33419335 Free PMC article.
The thermal stability of these nanohybrids was further investigated by fluorimetry, using 214-Trp residue from HSA as a spectral sensor. The denaturation temperature (T(m)) was determined, and stabilization of the HSA structure in the presence of Fh-NPs was discussed. ...
The thermal stability of these nanohybrids was further investigated by fluorimetry, using 214-Trp residue from HSA as a spectral sensor. The …
The Rectifying Contact of Hydrated Different Size YSZ Nanoparticles for Advanced Electronics.
Doroshkevich AS, Zakharova AS, Oksengendler BL, Lyubchyk AI, Lyubchyk SI, Lyubchyk SB, Tatarinova AA, Kirillov AK, Vasilenko TA, Gorban OO, Bodnarchuk VI, Nikiforova NN, Zakharova EA, Balasoiu M, Mardare DM, Mita C, Stanculescu A, Mirzayev MN, Nabiyev AA, Popov EP, Khiem LH, Donkov AA, Teofilović V, Jasinska B, Chicea D, Konstantinova TY. Doroshkevich AS, et al. Nanomaterials (Basel). 2022 Dec 19;12(24):4493. doi: 10.3390/nano12244493. Nanomaterials (Basel). 2022. PMID: 36558348 Free PMC article.
Simultaneous Voltammetric Detection of Carbaryl and Paraquat Pesticides on Graphene-Modified Boron-Doped Diamond Electrode.
Pop A, Manea F, Flueras A, Schoonman J. Pop A, et al. Sensors (Basel). 2017 Sep 6;17(9):2033. doi: 10.3390/s17092033. Sensors (Basel). 2017. PMID: 28878151 Free PMC article.
A graphene-modified boron-doped diamond electrode, denoted BDDGR, was obtained and successfully applied in the simultaneous detection of CR and PQ pesticides, using the differential pulse voltammetric technique with remarkable electroanalytical parameters in terms of sensitivity: …
A graphene-modified boron-doped diamond electrode, denoted BDDGR, was obtained and successfully applied in the simultaneous detection of CR …
[An evaluation of the identification technics with IS6110 and Mt308 used as molecular markers for Mycobacterium tuberculosis strains isolated in Romania].
Oprişan G, Popa MI, Bălăşoiu M, Teodor I, Oţelea D. Oprişan G, et al. Pneumoftiziologia. 1997 Jan-Mar;46(1):35-8. Pneumoftiziologia. 1997. PMID: 9289234 Romanian.
Among several DNA sequences, an insertion sequence IS6110, found to be specific to mycobacteria belonging to M. tuberculosis complex were used. However, recent studies showed the absence of this IS6110 in 3-4% of M. tuberculosis strains isolated from patients of Vie …
Among several DNA sequences, an insertion sequence IS6110, found to be specific to mycobacteria belonging to M. tuberculosis complex …