Results 161 to 170 of about 392,395 (399)

1H-MRS metabolites in adults with Down syndrome: Effects of dementia

open access: yesNeuroImage: Clinical, 2016
To determine if proton magnetic resonance spectroscopy (1H-MRS) detect differences in dementia status in adults with Down syndrome (DS), we used 1H-MRS to measure neuronal and glial metabolites in the posterior cingulate cortex in 22 adults with DS and ...
A.-L. Lin   +10 more
doaj   +1 more source

Computing Stuttering Simulations [PDF]

open access: yesarXiv, 2009
Stuttering bisimulation is a well-known behavioral equivalence that preserves CTL-X, namely CTL without the next-time operator X. Correspondingly, the stuttering simulation preorder induces a coarser behavioral equivalence that preserves the existential fragment ECTL-{X,G}, namely ECTL without the next-time X and globally G operators.
arxiv  

Activation of virus specific CTL clones: antigen-dependent regulation of interleukin 2 receptor expression. [PDF]

open access: bronze, 1985
M E Andrew   +4 more
openalex   +1 more source

Maintenance of viral suppression in HIV-1–infected HLA-B*57+ elite suppressors despite CTL escape mutations

open access: yesJournal of Experimental Medicine, 2006
Rare human immunodeficiency virus 1–infected individuals, termed elite suppressors (ES), maintain plasma virus levels of
J. Bailey   +3 more
semanticscholar   +1 more source

Sustained Vaccine Exposure Elicits More Rapid, Consistent, and Broad Humoral Immune Responses to Multivalent Influenza Vaccines

open access: yesAdvanced Science, EarlyView.
This work presents an injectable polymer‐nanoparticle hydrogel depot platform for delivering multivalent influenza vaccines which induces stronger and more durable immune responses. The technology provides broader protection, including against heterologous and potential pandemic strains (H5N1, H7N9, H9N2), and enhances the effectiveness of commercial ...
Olivia M. Saouaf   +7 more
wiley   +1 more source

Harnessing Radiation Biology to Augment Immunotherapy for Glioblastoma

open access: yesFrontiers in Oncology, 2019
Glioblastoma is the most common adult primary brain tumor and carries a dismal prognosis. Radiation is a standard first-line therapy, typically deployed following maximal safe surgical debulking, when possible, in combination with cytotoxic chemotherapy.
Karishma R. Rajani   +5 more
doaj   +1 more source

Metabolic‐Immune Suppression Mediated by the SIRT1‐CX3CL1 Axis Induces Functional Enhancement of Regulatory T Cells in Colorectal Carcinoma

open access: yesAdvanced Science, EarlyView.
This study discovers that SIRT1, a hub gene involved in glucolipid metabolic conversion in colorectal carcinoma (CRC), stimulates CX3CL1 secretion in CRC cells by activating FOXO1. The CX3CL1‐CX3CR1 signaling promotes the differentiation of TCF7+ regulatory T cells (Tregs) into an enhanced immunosuppressive TNFRSF9+ Treg phenotype.
Ruiyang Zi   +18 more
wiley   +1 more source

Exponentiable linear orders need not be transitive [PDF]

open access: yesarXiv
It is well-known that every transitive linear order is exponentiable. However, is the converse true? This question was posed in Chapter 8 of the textbook titled "Linear Orderings" by Rosenstein. We define the class CTLO of cyclically transitive linear orders that properly contains the class of transitive linear orders, and show that all discrete ...
arxiv  

CTLearn: Deep Learning for Gamma-ray Astronomy [PDF]

open access: yesarXiv, 2019
CTLearn is a new Python package under development that uses the deep learning technique to analyze data from imaging atmospheric Cherenkov telescope (IACT) arrays. IACTs use the Cherenkov light emitted from air showers, initiated by very-high-energy gamma rays, to form an image of the longitudinal development of the air shower on the camera plane.
arxiv  

The T cell receptor from an influenza-A specific murine CTL clone [PDF]

open access: green, 1989
Mark S. Palmer   +3 more
openalex   +1 more source

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