Works Published in 2019

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Displaying works 201 - 220 of 245 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2019 journal article

Perovskite photocatalyst CsPbBr3-xIx with a bandgap funnel structure for H-2 evolution under visible light

APPLIED CATALYSIS B-ENVIRONMENTAL, 245, 522–527.

author keywords: All-inorganic perovskite; Photocatalysis; Halide gradient; Bandgap funnel; Hydrogen evolution
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 28, 2019

2019 journal article

Harnessing Plasmon-Induced Hot Carriers at the Interfaces with Ferroelectrics

Frontiers in Chemistry, 7(299), 1–19.

By: V. Kumar n, S. O'Donnell n, D. Slang, P. Maggard n & G. Wang n

author keywords: ferroelectrics; surface plasmon resonance; Schottky barrier; spontaneous polarization; hot electrons; charge injection; photocatalysis
TL;DR: Results demonstrate that integrated ferroelectric-plasmonic systems represent a potentially transformative concept for use in the field of solar energy conversion. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: May 28, 2019

2019 journal article

Predicting Ion Mobility Collision Cross-Sections Using a Deep Neural Network: DeepCCS

ANALYTICAL CHEMISTRY, 91(8), 5191–5199.

By: P. Plante*, E. Francovic-Fontaine*, J. May*, J. McLean*, E. Baker n, F. Laviolette*, M. Marchand*, J. Corbeil*

Contributors: P. Plante*, É. Francovic-Fontaine*, J. May*, J. McLean*, E. Baker n, F. Laviolette*, M. Marchand*, J. Corbeil*

MeSH headings : Algorithms; Deep Learning; Ion Mobility Spectrometry; Magnetic Resonance Spectroscopy; Mass Spectrometry; Metabolomics; Neural Networks, Computer
TL;DR: This article successfully developed and trained a prediction model for CCS values requiring only information about a compound's SMILES notation and ion type and was able to outperform all currently available CCS prediction algorithms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: May 13, 2019

2019 journal article

Local mu-Opioid Receptor Antagonism Blunts Evoked Phasic Dopamine Release in the Nucleus Accumbens of Rats

ACS CHEMICAL NEUROSCIENCE, 10(4), 1935–1940.

By: . Alexander Gomez-A*, T. Shnitko*, H. Barefoot*, E. Brightbill*, L. Sombers n, S. Nicola*, D. Robinson*

author keywords: mu-opioid receptor; dopamine; accumbens; phasic; electrochemistry; local infusion
MeSH headings : Animals; Dopamine / metabolism; Dopamine Uptake Inhibitors / administration & dosage; Dose-Response Relationship, Drug; Infusions, Intraventricular; Male; Narcotic Antagonists / administration & dosage; Nucleus Accumbens / drug effects; Nucleus Accumbens / metabolism; Peptide Fragments / administration & dosage; Rats; Rats, Long-Evans; Receptors, Opioid, mu / antagonists & inhibitors; Receptors, Opioid, mu / metabolism; Somatostatin / administration & dosage
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: May 6, 2019

2019 journal article

Characterization of a Multiple-Scan-Rate Voltammetric Waveform for Real-Time Detection of Met-Enkephalin

ACS CHEMICAL NEUROSCIENCE, 10(4), 2022–2032.

By: S. Calhoun n, C. Meunier n, C. Lee n, G. McCarty n & L. Sombers n

author keywords: carbon fiber; opioid; chromaffin cell; dopamine; cyclic voltammetry; microelectrode; FSCV
MeSH headings : Adrenal Glands / chemistry; Adrenal Glands / metabolism; Animals; Electrochemical Techniques / methods; Enkephalin, Methionine / analysis; Enkephalin, Methionine / metabolism; Male; Microinjections / methods; Organ Culture Techniques; Rats; Rats, Sprague-Dawley; Substantia Nigra / chemistry; Substantia Nigra / metabolism
TL;DR: This work evaluated the waveform parameters to increase sensitivity to methionine-enkephalin (M-ENK), an endogenous opioid neuropeptide implicated in pain, stress, and reward circuits and demonstrates how voltammetric waveforms can be customized to enhance detection of specific target analytes, broadly speaking. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: May 6, 2019

2019 journal article

Predicting the electrochemical behavior of Fe(II) complexes from ligand orbital energies

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 376, 7–11.

author keywords: Dye-sensitized solar cells; Fe(II) polypyridines; Electrochemistry; DFT; MO theory
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: May 6, 2019

2019 review

Spontaneous Switching among Conformational Ensembles in Intrinsically Disordered Proteins

[Review of ]. BIOMOLECULES, 9(3).

author keywords: dynamic configuration; free energy landscape; intrinsically disordered protein; IDP
MeSH headings : Humans; Intrinsically Disordered Proteins / chemistry; Protein Conformation
TL;DR: A growing number of proteins that appear intrinsically disordered by biochemical and bioinformatic characterization but switch between restricted regions of conformational space are described. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: April 29, 2019

2019 journal article

Effect of the intra- and inter-triazine N-vacancies on the photocatalytic hydrogen evolution of graphitic carbon nitride

CHEMICAL ENGINEERING JOURNAL, 369, 263–271.

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 22, 2019

2019 journal article

Role of Linker Length and Antigen Density in Nanoparticle Peptide Vaccine

ACS OMEGA, 4(3), 5547–5555.

By: C. Kapadia*, S. Tian*, J. Perry*, J. Luft* & J. Desimone n

TL;DR: High antigen density NPs presented the highest p-MHC-I on the surface of BMDCs and induced higher proliferation of T cells, whereas NPs with low peptide density resulted in higher DC cell uptake and elevated frequency of IFN-γ producing CD8+ T cells in mice as compared to the medium- and high-density formulations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: April 22, 2019

2019 journal article

Large Excited-State Conformational Displacements Expedite Triplet Formation in a Small Conjugated Oligomer

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 10(6), 1259–1263.

TL;DR: It is proposed that dTV is a good model system for understanding vibrational contributions to intersystem crossing events in related polymer systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: April 22, 2019

2019 journal article

Using 2-aminobenzimidazole derivatives to inhibit Mycobacterium smegmatis biofilm formation

MEDCHEMCOMM, 10(3), 456–459.

TL;DR: A series of 2-aminobenzimidazole (2-ABI) derivatives that potently inhibit biofilm formation by Mycobacterium smegmatis are reported on. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 22, 2019

2019 journal article

Isotope Effects Reveal the Template Influence on the Crystal Growth of a Metal–Halide Network

The Journal of Physical Chemistry C, 123(12), 7475–7485.

By: F. Hou n & J. Martin n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, Crossref
Added: April 22, 2019

2019 journal article

A New Microbial Pathway for Organophosphonate Degradation Catalyzed by Two Previously Misannotated Non-Heme-Iron Oxygenases

BIOCHEMISTRY, 58(12), 1627–1647.

By: L. Rajkovich, M. Pandelia*, A. Mitchell*, W. Chang*, B. Zhang*, A. Boal*, C. Krebs*, J. Bollinger*

Contributors: L. Rajakovich*, M. Pandelia*, A. Mitchell*, W. Chang*, B. Zhang*, A. Boal*, C. Krebs*, J. Bollinger*

MeSH headings : Aminoethylphosphonic Acid / analogs & derivatives; Aminoethylphosphonic Acid / chemistry; Bacterial Proteins / chemistry; Bacterial Proteins / genetics; Escherichia coli / genetics; Humans; Iron / chemistry; Ketoglutaric Acids / chemistry; Organophosphonates; Organophosphorus Compounds / chemistry; Oxidation-Reduction; Oxygenases / chemistry; Oxygenases / genetics; Pseudomonas / enzymology; Rhodobacteraceae / enzymology; Substrate Specificity
TL;DR: The structural and functional characterization of two non-heme-iron oxygenases, TmpA and TmpB, which are encoded by a genomically clustered pair of genes found in more than 350 species of bacteria are described, suggesting that they have evolved specifically to degrade TMAEP, which was not previously known to be subject to microbial catabolism. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: April 15, 2019

2019 journal article

Controlled -mono- and ,-di-halogenation of alkyl sulfones using reagent-solvent halogen bonding

CHEMICAL COMMUNICATIONS, 55(20), 2912–2915.

By: C. Poteat n & V. Lindsay n

TL;DR: The direct and selective α-mono-bromination of alkyl sulfones was achieved through base-mediated electrophilic halogenation and the mono-halogenation was successfully extended to the fully selective β-chlorination, α-iodination and α-fluorination ofAlkyl sulphones. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: April 15, 2019

2019 journal article

NMDA Receptor-Dependent Cholinergic Modulation of Mesolimbic Dopamine Cell Bodies: Neurochemical and Behavioral Studies

ACS CHEMICAL NEUROSCIENCE, 10(3), 1497–1505.

By: M. Spanos n, X. Xie n, J. Gras-Najjar n, S. White n & L. Sombers n

author keywords: Glutamate; acetylcholine; dopamine; sensory stimuli; ventral tegmental area
MeSH headings : Animals; Cell Body / drug effects; Cell Body / metabolism; Cholinergic Agonists / administration & dosage; Dopamine / metabolism; Male; Microinjections / methods; N-Methylaspartate / administration & dosage; Photic Stimulation / methods; Psychomotor Performance / drug effects; Psychomotor Performance / physiology; Rats; Rats, Sprague-Dawley; Receptors, N-Methyl-D-Aspartate / agonists; Receptors, N-Methyl-D-Aspartate / antagonists & inhibitors; Receptors, N-Methyl-D-Aspartate / metabolism; Ventral Tegmental Area / drug effects; Ventral Tegmental Area / metabolism
TL;DR: It is suggested that acetylcholine and glutamate synergistically act at dopamine cells in the VTA to modulate VTA-NAc shell dopaminergic output, and this underlies motivation to lever press for a motivationally neutral visual stimulus. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: April 9, 2019

2019 journal article

A substitute variety for agronomically and medicinally important Serenoa repens (saw palmetto)

SCIENTIFIC REPORTS, 9(1).

MeSH headings : Conservation of Natural Resources; Fruit / anatomy & histology; Fruit / chemistry; Fruit / metabolism; Humans; Lipid Metabolism; Lipids / analysis; Male; Metabolomics; Phytotherapy / methods; Plant Extracts / therapeutic use; Plants, Medicinal / anatomy & histology; Plants, Medicinal / chemistry; Plants, Medicinal / metabolism; Prostatic Hyperplasia / drug therapy; Secondary Metabolism; Serenoa / chemistry; Serenoa / metabolism; Spatial Analysis; Water / analysis; Water / metabolism
TL;DR: The first study, to propose the use of the S. repens forma glauca (silver variety) as a qualitative substitute for the wild variety, to support its conservation and provide a new strategy for studying phenotypic traits and metabolite synthesis of closely related plant varieties. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: April 2, 2019

2019 journal article

Expanded Structure-Activity Studies of Lipoxazolidinone Antibiotics

ACS MEDICINAL CHEMISTRY LETTERS, 10(3), 374-+.

author keywords: Oxazolidinones; antibiotics; MRSA; heterocycles
TL;DR: This work expanded previous synthetic efforts by preparing selected aryl derivatives of the lipoxazolidinones and further evaluating the potential to expand the activity of this class of molecules to Gram-negative pathogens, and utilized a TolC knockout strain of E. coli to demonstrate that these compounds are subject to efflux in Gram- negative pathogens. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, ORCID
Added: April 2, 2019

2019 journal article

Identifying individual risk rare variants using protein structure guided local tests (POINT)

PLOS COMPUTATIONAL BIOLOGY, 15(2).

By: R. West n, W. Lu n, D. Rotroff*, M. Kuenemann n, S. Chang*, M. Wu*, M. Wagner*, J. Buse* ...

MeSH headings : Angiopoietin-Like Protein 4 / genetics; Cholesterol Ester Transfer Proteins / genetics; Computational Biology / methods; Computer Simulation; Genetic Association Studies / methods; Genetic Predisposition to Disease / genetics; Genetic Variation / genetics; Humans; Models, Genetic; Proprotein Convertase 9 / genetics; Protein Structure, Tertiary; Risk Factors; Sequence Analysis, DNA / methods
TL;DR: This work proposes a protein structure guided local test (POINT) to provide variant-specific association information using structure-guided aggregation of signal and assess the selection performance of POINT using simulations and illustrates how it can be used to prioritize individual rare variants in PCSK9, ANGPTL4 and CETP in the Action to Control Cardiovascular Risk in Diabetes (ACCORD) clinical trial data. (via Semantic Scholar)
Source: Web Of Science
Added: March 25, 2019

2019 journal article

Repurposing Nonheme Iron Hydroxylases To Enable Catalytic Nitrile Installation through an Azido Group Assistance

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 141(8), 3419–3423.

By: M. Davidson n, M. McNamee n, R. Fan*, Y. Guo* & W. Chang n

Contributors: M. Davidson n, M. McNamee n, R. Fan*, Y. Guo* & W. Chang n

TL;DR: It is demonstrated that these enzymes can accommodate leucine isomers and catalyze regiospecific hydroxylation and can catalyze non-native nitrile group installation when an azido group is introduced. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: March 25, 2019

2019 journal article

Estimating asymmetric information effects in health care with uninsurable costs

INTERNATIONAL JOURNAL OF HEALTH ECONOMICS AND MANAGEMENT, 19(1), 79–98.

author keywords: Moral hazard; Adverse selection; Health insurance; Transaction costs; C14; D82; I11
TL;DR: A structural approach is used to separately estimate moral hazard and adverse selection effects in health care utilization using hospital invoices data and indicates statistically significant and economically meaningful moral hazard in the population of patients with non life-threatening diagnoses. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 25, 2019

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