Results 71 to 80 of about 4,540,711 (216)

Comparison of Semantic and Episodic Memory BOLD fMRI Activation in Predicting Cognitive Decline in Older Adults [PDF]

, 2012
Previous studies suggest that task-activated functional magnetic resonance imaging (fMRI) can predict future cognitive decline among healthy older adults.
Butts, Alissa, Durgerian, Sally, Guidotti Breting, Leslie M., Hantke, Nathan, Lancaster, Melissa A., Matthews, Monica, Nielson, Kristy A., Rao, Stephen M., Seidenberg, Michael, Smith, J. Carson, Sugarman, Michael, Woodard, John L.   +11 more
core   +2 more sources

MediMer: a versatile do-it-yourself peptide-receptive MHC class I multimer platform for tumor neoantigen-specific T cell detection

Frontiers in Immunology
Peptide-loaded MHC class I (pMHC-I) multimers have revolutionized our capabilities to monitor disease-associated T cell responses with high sensitivity and specificity.
Marten Meyer, Marten Meyer, Marten Meyer, Christina Parpoulas, Titouan Barthélémy, Jonas P. Becker, Jonas P. Becker, Pornpimol Charoentong, Pornpimol Charoentong, Pornpimol Charoentong, Yanhong Lyu, Selina Börsig, Selina Börsig, Nadja Bulbuc, Claudia Tessmer, Claudia Tessmer, Lisa Weinacht, David Ibberson, Patrick Schmidt, Patrick Schmidt, Rüdiger Pipkorn, Stefan B. Eichmüller, Peter Steinberger, Katharina Lindner, Katharina Lindner, Isabel Poschke, Isabel Poschke, Michael Platten, Michael Platten, Michael Platten, Michael Platten, Michael Platten, Michael Platten, Stefan Fröhling, Stefan Fröhling, Stefan Fröhling, Angelika B. Riemer, Angelika B. Riemer, Jessica C. Hassel, Maria Paula Roberti, Maria Paula Roberti, Dirk Jäger, Dirk Jäger, Inka Zörnig, Inka Zörnig, Frank Momburg, Frank Momburg   +46 more
doaj   +1 more source

Atmospheric pollution assessment with mosses in Western Rhodopes, Bulgaria [PDF]

Journal of BioScience and Biotechnology, 2016
The moss analysis technique was applied to monitor 10 heavy metals and toxic elements deposition. Our study was the first attempt to assess spatial patterns in a border mountain region (area 8732 km2) with a low population density and high proportion of ...
Gana Gecheva, Nikolina Gribacheva, Lilyana Yurukova, Violeta Stefanova, Veselin Kmetov, Marina Frontasieva, Georgi Popgeorgiev   +6 more
doaj  

Density-dependence of functional development in spiking cortical networks grown in vitro

, 2008
During development, the mammalian brain differentiates into specialized regions with distinct functional abilities. While many factors contribute to functional specialization, we explore the effect of neuronal density on the development of neuronal ...
A Tang, B Anderson, Cara L. Santa Maria, DA Wagenaar, E Maeda, E Schneidman, F Rieke, G Bi, G Shahaf, G Spitsyna, H Markram, JH Kim, JM Beggs, JP Pfister, K Nakanishi, L Paninski, LMA Bettencourt, LMA Bettencourt, Luìs M. A. Bettencourt, M Abeles, M Diesmann, MA Corner, Marko A. Rodriguez, MI Ham, Michael I. Ham, O Feinerman, RM Herndon, Ryan A. Bennett, S Marom, TM Cover, Vadas Gintautas, Y Jimbo   +31 more
core   +1 more source

Phase transition of the susceptible-infected-susceptible dynamics on time-varying configuration model networks [PDF]

, 2018
We present a degree-based theoretical framework to study the susceptible-infected-susceptible (SIS) dynamics on time-varying (rewired) configuration model networks. Using this framework, we provide a detailed analysis of the stationary state that covers,
Dubé, Louis J., Laurence, Edward, Murphy, Charles, St-Onge, Guillaume, Young, Jean-Gabriel   +4 more
core   +2 more sources

Activation of Bilateral Secondary Somatosensory Cortex With Right Hand Touch Stimulation: A Meta-Analysis of Functional Neuroimaging Studies

Frontiers in Neurology, 2019
Background: Brain regions involved in processing somatosensory information have been well documented through lesion, post-mortem, animal, and more recently, structural and functional neuroimaging studies.
Gemma Lamp, Gemma Lamp, Peter Goodin, Susan Palmer, Essie Low, Essie Low, Essie Low, Ayla Barutchu, Ayla Barutchu, Leeanne M. Carey, Leeanne M. Carey   +10 more
doaj   +1 more source

Droplet activation, separation, and compositional analysis: laboratory studies and atmospheric measurements [PDF]

, 2011
Droplets produced in a cloud condensation nuclei chamber (CCNC) as a function of supersaturation have been separated from unactivated aerosol particles using counterflow virtual impaction.
Cziczo, Daniel J., Hiranuma, Naruki, Kohn, Monika, Nelson, Danny A., Pekour, Mikhail S., Shilling, John E.   +5 more
core  

Electromyographic analysis of abdominal muscle activation during side bridge variations: effects of hip angle and breathing pattern

Human Movement
Purpose This study investigated the influence of hip angle and breathing patterns on electromyography (EMG) of abdominal muscles during side bridge (SB) exercises.
Ahmed M. El Melhat, Rami L. Abbas, Ayman El Khatib, Ibtissam M. Saab, Samar M. Abdelhamid, Khaled Takey Ahmed   +5 more
doaj   +1 more source

Neutron activation analysis for antimetabolites [PDF]

Determination of metal ion contaminants in food samples is studied. A weighed quantity of each sample was digested in a concentrated mixture of nitric, hydrochloric and perchloric acids to affect complete solution of the food products.

core   +1 more source

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana, Mariana Maschietto, Daniela Paz Leal, Ricardo de Santos de Oliveira, Mayara Ferreira Euzébio, Antonio Carlos dos Santos, Luciano Neder, Carlos Alberto Scrideli, Elvis Terci Valera   +8 more
wiley   +1 more source