Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Gergana G. Nestorova"'
Publikováno v:
ASN Neuro, Vol 14 (2022)
The high lipid content of the brain, coupled with its heavy oxygen dependence and relatively weak antioxidant system, makes it highly susceptible to oxidative DNA damage that contributes to neurodegeneration. This study is aimed at identifying specif
Externí odkaz:
https://doaj.org/article/b756b751d003466788b10a7b9a721827
Autor:
David K. Mills, Gergana G. Nestorova
Publikováno v:
Sensors, Vol 23, Iss 5, p 2717 (2023)
The pandemic necessitated a change to the historical diagnostics model [...]
Externí odkaz:
https://doaj.org/article/9d3d1079fe584714a43d12065de39f16
Publikováno v:
Sensors, Vol 21, Iss 22, p 7645 (2021)
Exosomes are extracellular vehicles (EVs) that encapsulate genomic and proteomic material from the cell of origin that can be used as biomarkers for non-invasive disease diagnostics in point of care settings. The efficient and accurate detection, qua
Externí odkaz:
https://doaj.org/article/cda4c2f4cb4f4121959d298e9fe80bfc
Autor:
Gergana G. Nestorova, Niel Crews, Annmarie K. Schramm, Rudolph A. Aquilina, Macarena Parra, Mattew Chin, Tori Chinn, Leonard Hee
Publikováno v:
Acta Astronautica. 198:225-232
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38fe1e5b605f6344fc080ff8c2d45dcf
https://doi.org/10.1016/j.actaastro.2022.05.023
https://doi.org/10.1016/j.actaastro.2022.05.023
Autor:
Gergana G. Nestorova, Deriesha Gaines
Publikováno v:
Life Sciences in Space Research. 32:54-62
Space missions pose threats to the health of the astronauts due to long-term exposure to galactic cosmic rays and solar particle events comprised predominantly of medium to high energy protons, energetic helium ions, and energetic high atomic number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::696c300ba06fb639dd55628e1ba40fcd
https://doi.org/10.1016/j.lssr.2021.11.001
https://doi.org/10.1016/j.lssr.2021.11.001
Autor:
Chukwumaobim D. Nwokwu, Gergana G. Nestorova, Kristen H. Hutson, Kaitlynn Willis, Matthew Maynard
Publikováno v:
NeuroToxicology. 82:158-166
This study assesses and compares the neurotoxic effects of proton and photon radiation on mitochondrial function and DNA repair capabilities of human astrocytes. Human astrocytes received either proton (0.5 Gy and 3 Gy), photon (0.5 Gy and 3 Gy), or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f63f57407b80367a1738c2d8862e4305
https://doi.org/10.1016/j.neuro.2020.12.011
https://doi.org/10.1016/j.neuro.2020.12.011
Autor:
Gergana G. Nestorova, K. Hope Hutson, Clay Brausell, Chukwumaobim D. Nwokwu, Saif Mohammad Ishraq Bari
Publikováno v:
Talanta. 236
Exosomes encapsulate genomic and proteomic biomarkers for non-invasive diagnosis and disease monitoring. However, exosome surface-markers heterogeneity is a major drawback of current isolation methods. Here, we report a direct, one-step exosome sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::958c1602aff21efd74eca27090d9131a
https://pubmed.ncbi.nlm.nih.gov/34635251
https://pubmed.ncbi.nlm.nih.gov/34635251
Publikováno v:
Biosensors and Bioelectronics. 126:82-87
We report a lab-on-a-chip immunosesnor for quantification of the inflammatory cytokine TNF-α with picomolar sensitivity. The feasibility of the technology was demonstrated via accurate measurement of the concentration of TNF-α in astrocytes cell cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e995df2709ae7165618234ec9e5d40e7
https://doi.org/10.1016/j.bios.2018.10.028
https://doi.org/10.1016/j.bios.2018.10.028
Publikováno v:
Volume 12: Mechanics of Solids, Structures, and Fluids.
This study reports the design, fabrication, and a two-dimensional numerical analysis to identify the optimal operating parameters of a novel microfluidic co-culture platform with an integrated pressure-controlled valve. Replica molding using 3D print
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07006b97743d65daaf2eef79989a7fdc
https://doi.org/10.1115/imece2020-23957
https://doi.org/10.1115/imece2020-23957
Publikováno v:
Journal of Thermal Science and Engineering Applications. 13
The design of highly sensitive thermoelectric microfluidic sensors for the characterization of biochemical processes is an important area of engineering research. This study reports the design and fabrication of a continuous-flow biosensor with an in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f909855cde33f05335167e21967353dd
https://doi.org/10.1115/1.4047826
https://doi.org/10.1115/1.4047826