Biomedical sciences publications
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K-Complexes Are Not Preferentially Evoked to Combat Sounds in Combat-Exposed Vietnam Veterans With and Without Post-Traumatic Stress Disorder
The primary objective was to compare the evoked K-complex response to salient versus non-salient auditory stimuli in combat-exposed Vietnam veterans with and without post-traumatic stress disorder (PTSD).
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Synthesis of 14C-Acanthoic Acid
14C-Acanthoic acid was prepared in four steps by a degradation/reconstitution strategy.
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Lead Optimization of 3-Carboxyl-4(1 H)-Quinolones to Deliver Orally Bioavailable Antimalarials
Herein, we report the lead optimization of 4(1H)-quinolones with a focus on improving both antimalarial potency and bioavailability.
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Refinement of Structural Leads for Centrally Acting Oxime Reactivators of Phosphylated Cholinesterases
We present a systematic structural optimization of uncharged but ionizable N-substituted 2-hydroxyiminoacetamido alkylamine reactivators of phosphylated human acetylcholinesterase (hAChE) intended to catalyze the hydrolysis of organophosphate (OP)-inhibited hAChE in the CNS.
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Developmental Changes in the Sleep Electroencephalogram of Adolescent Boys and Girls
The present study seeks to resolve some of these issues in a combined cross-sectional and longitudinal analysis of sleep EEG in adolescents.
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Peptides Derived from the Prohormone proNPQ/Spexin are Potent Central Modulators of Cardiovascular and Renal Function and Nociception
Here we demonstrate biological activity for two peptides present within proNPQ/spexin. NPQ/spexin and NPQ 53–70 have differing renal and cardiovascular effects when administered intracerebroventricularly or intravenously into rats.
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Moving “Forward” in Plasmodium Genetics Through a Transposon-Based Approach
The introduction of forward genetics has provided novel means to gain a better understanding of gene functions and their associated phenotypes in Plasmodium.
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Hemopressin Forms Self-Assembled Fibrillar Nanostructures Under Physiologically Relevant Conditions
On the basis of hemopressin’s potential in therapeutic applications and the lack of a structure–activity relationship study in literature, we aimed to determine the conformational features of hemopressin under physiological…
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MRI Estimates of Brain Iron Concentration in Normal Aging Using Quantitative Susceptibility Mapping
We use recently-developed Quantitative Susceptibility Mapping (QSM) methodology to estimate the tissue magnetic susceptibility based on MRI signal phase.
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Partial Recovery of Alcohol Dependence-Related Deficits in Sleep Evoked Potentials Following 12 Months of Abstinence
The present study tested the hypothesis that the amplitude of K-complex related evoked potential components would increase with prolonged abstinence from alcohol.
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The Serine-Proline Turn: A Novel Hydrogen-Bonded Template for Designing Peptidomimetics
Factors that contribute to the formation of SP turns include controlling backbone flexibility and amino acid chirality along with creating a hydrophobic environment around the intramolecular hydrogen bonds.
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Transcriptional Regulation of Gene Expression During Osmotic Stress Responses by the Mammalian Target of Rapamycin
We have approached this question by analyzing the effect of mammalian target of rapamycin (mTOR), a central growth controller, on the osmotic stress response.