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Response Surface Modeling of the Steady-State Impedance Responses of Gas Sensor Arrays Comprising Functionalized Carbon Nanotubes to Detect Ozone and Nitrogen Dioxide.
Naishadham K, Naishadham G, Cabrera N, Bekyarova E. Naishadham K, et al. Sensors (Basel). 2023 Oct 13;23(20):8447. doi: 10.3390/s23208447. Sensors (Basel). 2023. PMID: 37896540 Free PMC article.
Multivariate optimization is used to fit the laboratory measurements to a response surface mathematical model, from which sensitivity and selectivity are calculated. The ozone sensor exhibits high sensitivity (e.g., 5 to 6 Momega/ppb for the impedance magnitude) and high s …
Multivariate optimization is used to fit the laboratory measurements to a response surface mathematical model, from which sensitivity and se …
Changes in the morphology and proliferation of astrocytes induced by two modalities of chemically functionalized single-walled carbon nanotubes are differentially mediated by glial fibrillary acidic protein.
Gottipati MK, Bekyarova E, Brenner M, Haddon RC, Parpura V. Gottipati MK, et al. Nano Lett. 2014 Jul 9;14(7):3720-7. doi: 10.1021/nl4048114. Epub 2014 Jun 6. Nano Lett. 2014. PMID: 24875845 Free PMC article.
We find that selected astrocytic changes induced by CNTs are mediated by GFAP, i.e., perimeter, shape, and cell death for solutes, and proliferation for films....
We find that selected astrocytic changes induced by CNTs are mediated by GFAP, i.e., perimeter, shape, and cell death for solutes, an …
Networks of semiconducting SWNTs: contribution of midgap electronic states to the electrical transport.
Itkis ME, Pekker A, Tian X, Bekyarova E, Haddon RC. Itkis ME, et al. Acc Chem Res. 2015 Aug 18;48(8):2270-9. doi: 10.1021/acs.accounts.5b00107. Epub 2015 Aug 5. Acc Chem Res. 2015. PMID: 26244611
In particular, for semiconducting SWNTs, which are the subject of this Account, the electrical transport drastically differs from the behavior of traditional semiconductors: for example, the bandgap of germanium (E = 0.66 eV) roughly matches that of individual SC-SWNTs of …
In particular, for semiconducting SWNTs, which are the subject of this Account, the electrical transport drastically differs from the behavi …
alpha-Tocopherol and reduced glutathione deficiency and decreased deformability of erythrocytes after thermal skin injury.
Bekyarova G, Yankova T. Bekyarova G, et al. Acta Physiol Pharmacol Bulg. 1998;23(2):55-9. Acta Physiol Pharmacol Bulg. 1998. PMID: 10347621
The erythrocyte systems for antioxidative protection fail to control the oxidative burst after burning. This was due to the decreased concentration of vitamin E (a-tocopherol) and reduced glutathione (GSH) and the increased oxidized glutathione (GSSG) in red blood cells. . …
The erythrocyte systems for antioxidative protection fail to control the oxidative burst after burning. This was due to the decreased concen …
The myosin filament superlattice in the flight muscles of flies: A-band lattice optimisation for stretch-activation?
Squire JM, Bekyarova T, Farman G, Gore D, Rajkumar G, Knupp C, Lucaveche C, Reedy MC, Reedy MK, Irving TC. Squire JM, et al. J Mol Biol. 2006 Sep 1;361(5):823-38. doi: 10.1016/j.jmb.2006.06.072. Epub 2006 Aug 1. J Mol Biol. 2006. PMID: 16887144
In addition, electron micrographs of Drosophila and other flies (e.g. the house fly (Musca) and the flesh fly (Sarcophaga)) combined with image processing confirm that the same A-band superlattice occurs in all of these flies; it may be a general property of the Diptera. . …
In addition, electron micrographs of Drosophila and other flies (e.g. the house fly (Musca) and the flesh fly (Sarcophaga)) combined …
Effect of Lanthanide Metal Complexation on the Properties and Electronic Structure of Single-Walled Carbon Nanotube Films.
Moser ML, Pekker A, Tian X, Bekyarova E, Itkis ME, Haddon RC. Moser ML, et al. ACS Appl Mater Interfaces. 2015 Dec 30;7(51):28013-8. doi: 10.1021/acsami.5b00942. Epub 2015 Apr 23. ACS Appl Mater Interfaces. 2015. PMID: 25902843
We spectroscopically analyze the effect of e-beam deposition of lanthanide metals on the electronic structure and conductivities of films of semiconducting (SC) single-walled carbon nanotubes (SWNTs) in high vacuum. ...
We spectroscopically analyze the effect of e-beam deposition of lanthanide metals on the electronic structure and conductivities of f …
13 results