Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Prasanna Karunanayaka"'
Autor:
Andréa L Hobkirk, Zachary Bitzer, Reema Goel, Christopher T Sica, Craig Livelsberger, Jessica Yingst, Kenneth R Houser, Sebastian Rupprecht, Neil Trushin, Prasanna Karunanayaka, Jonathan Foulds, John P Richie, Lauren Spreen, Brianna Hoglen, Jianli Wang, Ryan J Elias, Qing X Yang
Publikováno v:
Substance Abuse: Research and Treatment, Vol 14 (2020)
Background: Public health concerns over the addictive potential of electronic cigarettes (e-cigs) have heightened in recent years. Brain function during e-cig use could provide an objective measure of the addictive potential of new vaping products to
Externí odkaz:
https://doaj.org/article/cd22c002e7df4387be484530a5c5d38e
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 11 (2017)
Background: Verbal fluency is a measure of cognitive flexibility and word search strategies that is widely used to characterize impaired cognitive function. Despite the wealth of research on identifying and characterizing distinct aspects of verbal f
Externí odkaz:
https://doaj.org/article/81db81569bf541a4abafcba1926f0826
Autor:
Zachary T. Bitzer, Jianli Wang, Brianna Hoglen, Jessica Yingst, Reema Goel, Ryan J. Elias, Candace R. Bordner, Qing X. Yang, Andréa L. Hobkirk, Dahlia Mukherjee, Prasanna Karunanayaka, Alan Fendrich, Kenneth R. Houser, John P. Richie, Jonathan Foulds
Publikováno v:
Experimental and Clinical Psychopharmacology. 30:947-958
Regulations limiting the sale of flavored e-cigarette products are controversial for their potential to interfere with e-cigarette use as a cessation aid in addition to curbing youth use. Limited research suggests that flavor might enhance the addict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93742919b96dc84e32df8e7c893af32c
https://doi.org/10.1037/pha0000488
https://doi.org/10.1037/pha0000488
Autor:
Prasanna Karunanayaka
Publikováno v:
American Journal of Biomedical Science & Research. 9:41-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f1c62639696c24b7228d61aa704313
https://doi.org/10.34297/ajbsr.2020.10.001471
https://doi.org/10.34297/ajbsr.2020.10.001471
Publikováno v:
Multisensory Research. 33:723-736
Olfactory sensitivity is influenced by intranasal trigeminal sensation. For instance, sniffing is central to how humans and animals perceive odorants. Here, we investigated the influence of olfactory costimulation on the perception of intranasal soma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fe375064302df66e807a72240312c86
https://doi.org/10.1163/22134808-bja10008
https://doi.org/10.1163/22134808-bja10008
Publikováno v:
Journal of Electromagnetic Analysis and Applications. 12:115-130
Local susceptibility variations result in B0 field inhomogeneities, causing distortions and signal losses in MR imaging. Susceptibility variations become stronger with increasing B0 magnetic field strength. Active shimming is used to generate correct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b929fd629d9148c142754e32c5c287bb
https://doi.org/10.4236/jemaa.2020.128010
https://doi.org/10.4236/jemaa.2020.128010
Autor:
Rommy Elyan, Xuemei Huang, Mechelle M. Lewis, Jiaming Lu, Qing X. Yang, Paul J. Eslinger, Prasanna Karunanayaka
ObjectiveDetermine the neural basis of olfactory impairment in akinetic-rigid (PDAR) and tremor predominant (PDT) Parkinson’s disease subtypes.MethodsWe combined resting-state fMRI (rs-fMRI) with seed based functional connectivity (FC) in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60969d67c8efac8553f3df5b4c72500b
https://doi.org/10.1101/2021.01.21.427682
https://doi.org/10.1101/2021.01.21.427682
Humans naturally integrate signals from the olfactory and intranasal trigeminal systems. A tight interplay has been demonstrated between these two systems, and yet the underlying neural circuitry that mediates olfactory-trigeminal integration remains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::479b667efa7066cc43fd129d673f4153
https://doi.org/10.1101/2020.06.24.168989
https://doi.org/10.1101/2020.06.24.168989
Cerebellar involvement in Alzheimer’s disease (AD) has not been studied to the extent that cortical neuropathological changes have. Historical and recent histopathological literature demonstrate cerebellar AD pathology while functional investigatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71fbd27cfa8ab536b4c0860f1498ca98
https://doi.org/10.1101/2020.06.05.136838
https://doi.org/10.1101/2020.06.05.136838
Publikováno v:
NeuroReport. 28:943-948
Brain networks for intranasal chemosensation have been shown to be intrinsically organized in humans [1]. However, little is known about how changes in the intrinsic functional connectivity (FC) in chemosensory networks are related to aging. We, ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f39155e65f2c2f3fe2132575820cd919
https://doi.org/10.1097/wnr.0000000000000850
https://doi.org/10.1097/wnr.0000000000000850