Výsledky vyhledávání - "Mehul A. Trivedi"

Akademický článek

Cognitive Component Structure of a Neuropsychological Battery Administered to Cognitively-Normal Adults in the SIU Longitudinal Cognitive Aging Study

Autor: Madison G. Hollinshead BA, Albert Botchway PhD, Kathleen E. Schmidt PhD, Gabriella L. Weybright BA, Ronald F. Zec PhD, Thomas A. Ala MD, Stephanie R. Kohlrus BA, M. Rebecca Hoffman MD, MSPH, Amber S. Fifer PharmD, Erin R. Hascup PhD, Mehul A. Trivedi PhD

Publikováno v: Gerontology and Geriatric Medicine, Vol 8 (2022)

We used principal component analysis (PCA) to examine the component structure of a neuropsychological test battery administered to 943 cognitively-normal adults enrolled in the Southern Illinois University (SIU) Longitudinal Cognitive Aging Study (LC

Externí odkaz: https://doaj.org/article/c8536bc323984f6e928c36231b92b43d

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The Relationship Between Gray Matter Morphometry and Neuropsychological Performance in a Large Sample of Cognitively Healthy Adults

Autor: Barbara B. Bendlin, Lisa M. Newman, Michele L. Ries, Mehul A. Trivedi, Sterling C. Johnson

Publikováno v: Brain Imaging and Behavior. 1:3-10

Voxel-based morphometry (VBM) was used to examine the relationship between gray matter (GM) volume and performance on two commonly used clinical neuropsychological measures of frontal lobe or executive function, the Trail Making Test part B (TrailsB)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e52fb310ddc54e00088bdf996a9dbec
https://doi.org/10.1007/s11682-007-9000-5

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Increased Expression of the Remodeling- and Tumorigenic-Associated Factor Osteopontin in Pyramidal Neurons of the Alzheimers Disease Brain

Autor: Glenda M. Bishop, David T. Denhardt, John Wung, Peggy L.R. Harris, Craig S. Atwood, Mehul A. Trivedi, Aaron J. Kowalski, Sterling C. Johnson, Mark A. Smith, George Perry

Publikováno v: Current Alzheimer Research. 4:67-72

Osteopontin (OPN) is a glycophosphoprotein expressed by several cell types and has pro-adhesive, chemotactic, and cytokine-like properties. OPN is involved in a number of physiologic and pathologic events including angiogenesis, apoptosis, inflammati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f12be45f677e2e8fd79aab1256c0e0
https://doi.org/10.2174/156720507779939869

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Structural MRI discriminates individuals with Mild Cognitive Impairment from age‐matched controls: A combined neuropsychological and voxel based morphometry study

Autor: Allison K. Wichmann, Britta M. Torgerson, Sanjay Asthana, Michele L. Ries, Sterling C. Johnson, Rebecca L. Koscik, Taylor W. Schmitz, Mehul A. Trivedi, Michael A. Ward

Publikováno v: Brain and Mind Institute Researchers' Publications

Background: Several previous studies have reported that amnestic mild cognitive impairment (aMCI), a significant risk factor for Alzheimer's disease (AD), is associated with greater atrophy in the medial temporal lobe (MTL) and posterior cingulate gy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3114cb09393f41f3f79ea320433af416
https://doi.org/10.1016/j.jalz.2006.06.001

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The Influence of Alzheimer Disease Family History and Apolipoprotein E ε4 on Mesial Temporal Lobe Activation

Autor: Michele L. Ries, Britta M. Torgerson, Mark A. Sager, Sterling C. Johnson, Bruce P. Hermann, Mehul A. Trivedi, Sanjay Asthana, Cynthia M. Carlsson, Taylor W. Schmitz

Publikováno v: Brain and Mind Institute Researchers' Publications

First-degree family history of sporadic Alzheimer disease (AD) and the apolipoprotein E ε4 (APOE4) are risk factors for developing AD. Although the role of APOE4 in AD pathogenesis has been well studied, family history remains a rarely studied and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57887bb644daa6c4bfad18dba99f7d11
https://doi.org/10.1523/jneurosci.0959-06.2006

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Neurotoxic lesions of the dorsal and ventral hippocampus impair acquisition and expression of trace-conditioned fear-potentiated startle in rats

Autor: Mehul A Trivedi, Gary D. Coover

Publikováno v: Behavioural Brain Research. 168:289-298

Pavlovian delay conditioning, in which a conditioned stimulus (CS) and unconditioned stimulus (US) co-terminate, is thought to reflect non-declarative memory. In contrast, trace conditioning, in which the CS and US are temporally separate, is thought

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb87d01ce9b5d30e054e49ec5679beab
https://doi.org/10.1016/j.bbr.2005.11.029

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Lesions of the ventral hippocampus, but not the dorsal hippocampus, impair conditioned fear expression and inhibitory avoidance on the elevated T-maze

Autor: Gary D. Coover, Mehul A Trivedi

Publikováno v: Neurobiology of Learning and Memory. 81:172-184

The hippocampus has been suggested to be involved in spatial (or configural) memory and also in the inhibition of certain response or goal alternatives. An increasing number of anatomical, physiological, and behavioral studies indicate that the hippo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbfb8d213a8019e194e284f19bd5a4b8
https://doi.org/10.1016/j.nlm.2004.02.005

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InGaAs composition monitoring for production MBE by in situ optical-based flux monitor (OFM)

Autor: Mehul A. Trivedi, Roger F. Dickey, Paul Pinsukanjana, Jared Hubbard, Yung-Chung Kao, Philip S. Kao, J. Marquis, Sam P. Kuo, Jerry M.-S. Tsai

Publikováno v: Journal of Crystal Growth. 251:124-129

Atomic absorption optical-based flux monitor (OFM) has been implemented as a non-invasive in situ measurement tool for production MBE operation. For our setup, the optical probe beam samples the group III beam fluxes (Al, Ga, and In) by passing just

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f6cd2140da9c388dadb9497762a139f
https://doi.org/10.1016/s0022-0248(02)02293-5

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[Untitled]

Autor: Ronald F. Zec, Mehul A Trivedi

Publikováno v: Neuropsychology Review. 12:65-109

We review 42 studies examining the effects of estrogen replacement therapy (ERT) on memory and cognition in nondemented postmenopausal women. Although there are an appreciable number of nonsignificant findings, the number of significant findings favo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3c9f5699890df57eeedf36d107ae759
https://doi.org/10.1023/a:1016880127635

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Entorhinal cortex volume is associated with episodic memory related brain activation in normal aging and amnesic mild cognitive impairment

Autor: Leyla deToledo-Morrell, Glenn T. Stebbins, Sarah George, Raj C. Shah, Susan Whitfield-Gabrieli, John D. E. Gabrieli, Christopher M. Murphy, Travis R. Stoub, Mehul A. Trivedi

Publikováno v: PMC

The present study examined the relationship between entorhinal cortex and hippocampal volume with fMRI activation during episodic memory function in elderly controls with no cognitive impairment and individuals with amnesic mild cognitive impairment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e583e1fe6bf1a2599a04a6150825d95
http://hdl.handle.net/1721.1/88493

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