Search Results - "Blanton, Rebecca"

Phylogeography and population genetics of a headwater-stream adapted crayfish, Cambarus pristinus (Decapoda: Cambaridae), from the Cumberland Plateau in Tennessee by Grubb, Brooke, Johansen, John W., Blanton, Rebecca E.

“…Assessments of genetic diversity for imperiled species can provide a baseline for determining the relative impacts of contemporary anthropogenic threats (e.g.,…”
Get full text

Fish scale shape follows predictable patterns of variation based on water column position, body size, and phylogeny by Grady, Jessica T., Bower, Luke M., Gienger, C. M., Blanton, Rebecca E.

“…The influence of environment and phylogeny on morphological characteristics of organisms is well documented. However, little is known about how these factors…”
Get full text

Small fish, large river: Surprisingly minimal genetic structure in a dispersal‐limited, habitat specialist fish by Washburn, Brooke A., Cashner, Mollie F., Blanton, Rebecca E.

“…Genetic connectivity is expected to be lower in species with limited dispersal ability and a high degree of habitat specialization (intrinsic factors). Also,…”
Get full text

Instream barriers contribute to population isolation of a small‐bodied, benthic, headwater‐specialist fish (Percidae) by Watson, River A., Culley, Alexis V., Haase, Catherine G., Thomas, Matthew R., Brandt, Stephanie L., Floyd, Michael A., Blanton, Rebecca E.

“…Genetic differentiation in aquatic systems is often driven by geographic distance (isolation by distance) due to the linear and hierarchical distribution of…”
Get full text

Anterior Cingulate, Gyrus Rectus, and Orbitofrontal Abnormalities in Elderly Depressed Patients: An MRI-Based Parcellation of the Prefrontal Cortex by Ballmaier, Martina, Toga, Arthur W., Blanton, Rebecca E., Sowell, Elizabeth R., Lavretsky, Helen, Peterson, Jeffrey, Pham, Daniel, Kumar, Anand

“…OBJECTIVE: To examine structural abnormalities in subregions of the prefrontal cortex in elderly patients with depression, the authors explored differences in…”
Get full text

Increased habitat fragmentation leads to isolation among and low genetic diversity within populations of the imperiled Kentucky Arrow Darter (Etheostoma sagitta spilotum) by Blanton, Rebecca E., Cashner, Mollie F., Thomas, Matthew R., Brandt, Stephanie L., Floyd, Michael A.

“…The Kentucky Arrow Darter ( Etheostoma sagitta spilotum ) is federally listed as threatened and known only from five tributary systems in the Kentucky River…”
Get full text

Systematics and description of a new species of Faxonius Ortmann, 1905 (Decapoda: Astacidea: Cambaridae) from the Red River system of Kentucky and Tennessee, USA by Bloom, Erin T, McCall, Brittany L, Schuster, Guenter A, Blanton, Rebecca E

“…Abstract Faxonius barrenensis (Rhoades, 1944) is endemic to the Green River system of Kentucky and Tennessee, USA and closely related to Faxonius mirus…”
Get full text

Diversity within the Redeye Bass, Micropterus coosae (Perciformes: Centrarchidae) species group, with descriptions of four new species by Baker, Winston H, Blanton, Rebecca E, Johnston, Carol E

“…The Redeye Bass, Micropterus coosae, was described from the Mobile River basin, Chattahoochee, and Savannah rivers in Alabama and Georgia, USA, by Hubbs and…”
Get more information

Timing of clade divergence and discordant estimates of genetic and morphological diversity in the Slender Madtom, Noturus exilis (Ictaluridae) by Blanton, Rebecca E., Page, Lawrence M., Hilber, Samantha A.

“…[Display omitted] ► Phylogeography, clade ages, and cryptic diversity in the Slender Madtom were examined. ► Genes recovered Miocene to Pleistocene age clades,…”
Get full text

Sex differences in the correlation of emotional control and amygdala volumes in adolescents by Blanton, Rebecca E, Chaplin, Tara M, Sinha, Rajita

“…We examined male and female adolescents (8–18 years of age) that were scanned with structural brain MRI and looked for a correlation between volume of the…”
Get full text

Cortical Sulcal Maps in Autism by Levitt, Jennifer G., Blanton, Rebecca E., Smalley, Susan, Thompson, P.M., Guthrie, Donald, McCracken, James T., Sadoun, Tania, Heinichen, Laura, Toga, Arthur W.

“…This study presents the first three-dimensional mapping of cortical sulcal patterns in autism, a pervasive developmental disorder, the underlying neurobiology…”
Get full text

Cortical Change in Alzheimer's Disease Detected with a Disease-specific Population-based Brain Atlas by Thompson, Paul M., Mega, Michael S., Woods, Roger P., Zoumalan, Chris I., Lindshield, Chris J., Blanton, Rebecca E., Moussai, Jacob, Holmes, Colin J., Cummings, Jeffrey L., Toga, Arthur W.

“…We report the first detailed population-based maps of cortical gray matter loss in Alzheimer's disease (AD), revealing prominent features of early structural…”
Get full text

Proton magnetic resonance spectroscopic imaging of the brain in childhood autism by Levitt, Jennifer G, O'Neill, Joseph, Blanton, Rebecca E, Smalley, Susan, Fadale, David, McCracken, James T, Guthrie, Donald, Toga, Arthur W, Alger, Jeffrey R

“…Autism is a developmental disorder of unknown neurologic basis. Based on prior work, we used proton magnetic resonance spectroscopic imaging (1H- MRSI) to…”
Get full text

Discordant molecular and morphological evolution in buffalofishes (Actinopterygii: Catostomidae) by Bart, Henry L., Clements, Mark D., Blanton, Rebecca E., Piller, Kyle R., Hurley, David L.

“…Buffalofishes (Genus Ictiobus) are large, robust-bodied suckers adapted to large rivers and lakes of North America. Currently recognized species are readily…”
Get full text

Conservation Status of Etheostoma luteovinctum and Notes on Observations of a Burying Behavior by Wagner, Matthew D., Hoger, Mark S., Blanton, Rebecca E.

“…Etheostoma luteovinctum (Redband Darter) is a benthic headwater fish of the Caney Fork and Stones rivers (Cumberland River drainage) and the Duck and Elk…”
Get full text

Mapping cortical asymmetry and complexity patterns in normal children by Blanton, Rebecca E, Levitt, Jennifer G, Thompson, Paul M, Narr, Katherine L, Capetillo-Cunliffe, Linda, Nobel, Abraham, Singerman, Jeffrey D, McCracken, James T, Toga, Arthur W

“…This study reports the first comprehensive three-dimensional (3D) maps of cortical patterns in children. Using a novel parametric mesh-based analytic technique…”
Get full text

Gender differences in the left inferior frontal gyrus in normal children by Blanton, Rebecca E, Levitt, Jennifer G, Peterson, Jeffrey R, Fadale, David, Sporty, Mike L, Lee, Mimi, To, Dennis, Mormino, Elizabeth C, Thompson, Paul M, McCracken, James T, Toga, Arthur W

“…This study examined frontal lobe subregions in 46 normal children and adolescents (25 females, mean age: 11.08, SD: 3.07; and 21 males, mean age: 10.76, SD:…”
Get full text

A Twin Study of Genetic Contributions to Hippocampal Morphology in Schizophrenia by Narr, Katherine L., van Erp, Theo G.M., Cannon, Tyrone D., Woods, Roger P., Thompson, Paul M., Jang, Seonah, Blanton, Rebecca, Poutanen, Veli-Pekka, Huttunen, Matti, Lönnqvist, Jouko, Standerksjöld-Nordenstam, Carl-Gustav, Kaprio, Jaakko, Mazziotta, John C., Toga, Arthur W.

“…Our goal was to establish whether altered hippocampal morphology represents a trait marker for genetic vulnerability in schizophrenia. We outlined the…”
Get full text

Superior temporal gyrus differences in childhood-onset schizophrenia by Taylor, Janelle L., Blanton, Rebecca E., Levitt, Jennifer G., Caplan, Rochelle, Nobel, Daniel, Toga, Arthur W.

“…The posterior superior temporal gyrus (STG) is the approximate site of Wernicke's area, a language region, which in previous studies has been reported to be…”
Get full text

Abnormal development of the anterior cingulate in childhood-onset schizophrenia: a preliminary quantitative MRI study by Marquardt, Renée K., Levitt, Jennifer G., Blanton, Rebecca E., Caplan, Rochelle, Asarnow, Robert, Siddarth, Prabha, Fadale, David, McCracken, James T., Toga, Arthur W.

“…The anterior cingulate is a key component of neural networks subserving attention and emotion regulation, functions often impaired in patients with psychosis…”
Get full text