Works Published in 2020
Displaying works 81 - 100 of 285 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2020 journal article
Rapid Characterization of Emerging Per- and Polyfluoroalkyl Substances in Aqueous Film-Forming Foams Using Ion Mobility Spectrometry-Mass Spectrometry
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 54(23), 15024–15034.
MeSH headings : Fluorocarbons / analysis; Ion Mobility Spectrometry; Tandem Mass Spectrometry; Water; Water Pollutants, Chemical / analysis
TL;DR:
This work demonstrates that LC-IMS-MS-enabled untargeted analysis of complex formulations, followed by feature identification using data-processing algorithms, can be used for rapid exposure characterization of known and putative PFAS during fire suppression-related contamination events.
(via Semantic Scholar)
www.ncbi.nlm.nih.gov (repository)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID
Added: January 19, 2021
2020 journal article
A Versatile Platform for Mass Spectrometry Imaging of Arbitrary Spatial Patterns
Journal of the American Society for Mass Spectrometry, 31(12), 2547–2552.
author keywords: Mass Spectrometry Imaging; Arbitrary Region of Interest; MALDESI; Vision-System
TL;DR:
A vision-system driven platform, RastirX, has been constructed for mass spectrometry imaging (MSI) of arbitrary two-dimensional patterns that reduces contamination from off-sample material and significantly reduces acquisition time.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, Crossref
Added: January 19, 2021
2020 journal article
Estimates of electron correlation based on density expansions
JOURNAL OF CHEMICAL PHYSICS, 153(24).
TL;DR:
An extension based on truncated CI calculations in which d-type and hydrogen p-type functions are eliminated from the virtual space combined with estimates of dynamical correlation contributions using atomic correlation factors is discussed and applied to the dissociation of several molecules.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, ORCID
Added: January 19, 2021
2020 journal article
Carbon-Fiber Nanoelectrodes for Real-Time Discrimination of Vesicle Cargo in the Native Cellular Environment
ACS Nano, 14(3), 2917–2926.
author keywords: intracellular electrochemical cytometry; epinephrine; norepinephrine; dopamine; exocytosis; fast-scan cyclic voltammetry; amperometry
MeSH headings : Animals; Carbon Fiber / chemistry; Electrochemical Techniques; Electrodes; Epinephrine / chemistry; Molecular Structure; Nanotechnology; Neuroendocrine Cells / chemistry; Norepinephrine / chemistry; PC12 Cells; Rats; Single-Cell Analysis; Time Factors; Tumor Cells, Cultured
TL;DR:
Carbon nanoelectrodes were developed to permit selective electrochemical sampling of nanoscale vesicles in the cell cytosol and enabled analysis of picoliter-scale biological volumes, revealing key differences between chromaffin cells at the level of the dense-core granule.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
16. Peace, Justice and Strong Institutions
(OpenAlex)
Sources: Crossref, ORCID
Added: January 18, 2021
2020 journal article
Parawasserstoff‐induzierte Hyperpolarisation von Gasen
Angewandte Chemie, 132(41), 17940–17949.
Sources: ORCID, Crossref
Added: January 12, 2021
2020 journal article
Parahydrogen‐Induced Radio Amplification by Stimulated Emission of Radiation
Angewandte Chemie, 132(22), 8732–8738.
Source: ORCID
Added: January 12, 2021
2020 article
Micron-scale SABRE-enhanced NV-NMR Spectroscopy
(2020, June 6).
Source: ORCID
Added: January 12, 2021
2020 journal article
Application of 15N2-Diazirines as a Versatile Platform for Hyperpolarization of Biological Molecules by d-DNP
Bioconjugate Chemistry, 31(3), 537–541.
Contributors: H. Park *, G. Zhang *, J. Bae *, T. Theis* , W. Warren * & Q. Wang *
MeSH headings : Diazomethane / chemistry; Magnetic Resonance Imaging / methods; Nitrogen Isotopes / chemistry
TL;DR:
It is shown that efficient polarization of diverse 15N2-diazirine-labeled molecules in water can be readily achieved by dissolution dynamic nuclear polarization (d-DNP), a hyperpo-larization technique used in clinical practice.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Sources: ORCID, Crossref
Added: January 12, 2021
2020 journal article
Deciphering Pyrrolidine and Olefin Formation Mechanism in Kainic Acid Biosynthesis
ACS Catalysis, 12, 278–282.
author keywords: metalloenzyme; C-H activation; cyclization; desaturation; enzyme mechanism
TL;DR:
A comparison of C–H bond activation and cyclization in the isodomoic acid and kainic acid biosynthesis experiments shows that the former is superior to the latter in terms of both molecular complexity and physical properties.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: ORCID
Added: January 11, 2021
2020 journal article
Atom Response Theory of Nonlinear Optical Responses and Its Applications
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 39(12), 2172–2181.
author keywords: atom response theory; nonlinear optical materials; functional motif; first-principles calculation
Source: Web Of Science
Added: January 11, 2021
2020 journal article
Creating a Positive, Community-Based Learning Environment in a Chemistry Department
ACS CHEMICAL HEALTH & SAFETY, 27(6), 341–345.
author keywords: safety culture; teachable moment; cultural change; case studies; user-generated; reaction to events
Sources: Web Of Science, ORCID
Added: January 11, 2021
2020 journal article
Pushing the Limits of Metastability in Semiconducting Perovskite Oxides for Visible-Light-Driven Water Oxidation
Chemistry of Materials, 32(7), 3054–3064.
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science; OpenAlex)
Sources: Crossref, ORCID
Added: January 6, 2021
2020 journal article
Synthesis, structure, and function of internally functionalized dendrimers
Journal of Polymer Science, 59(1), 10–28.
author keywords: convergent synthesis; Dendrigraft; dendrimers; DendriPeps; divergent synthesis; PAMAM
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, ORCID
Added: January 5, 2021
2020 journal article
Unveiling molecular signatures of preeclampsia and gestational diabetes mellitus with multi-omics and innovative cheminformatics visualization tools
MOLECULAR OMICS, 16(6).
MeSH headings : Case-Control Studies; Diabetes, Gestational / genetics; Female; Genomics; Humans; Lipidomics; Metabolic Networks and Pathways; Pre-Eclampsia / genetics; Pregnancy
TL;DR:
The multi-omic evaluations performed here provide new insight into the end-stage molecular profiles of each disease, thereby supplying information potentially crucial for earlier diagnosis and treatments.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
5. Gender Equality
(Web of Science)
Sources: Web Of Science, ORCID
Added: January 4, 2021
2020 article
An Effective Strategy to Introduce Carbon Isotopes by Simple Swaps of CO2
Cha, L., & Chang, W.-chen. (2020, December). TRENDS IN CHEMISTRY, Vol. 2, pp. 1040–1042.
Sources: Web Of Science, ORCID
Added: January 4, 2021
2020 journal article
From Prevention to Disease Perturbations: A Multi-Omic Assessment of Exercise and Myocardial Infarctions
Biomolecules.
author keywords: lipidomics; metabolomics; multi-omics; planned myocardial infarction (PMI); myocardial infarction (MI); exercise; heart; cheminformatics
MeSH headings : Exercise; Exercise Test; Female; Humans; Lipidomics; Lipids / blood; Lipids / genetics; Male; Metabolomics; Middle Aged; Myocardial Infarction / blood; Myocardial Infarction / genetics; Myocardial Infarction / physiopathology; Myocardial Infarction / prevention & control; Risk Factors
TL;DR:
Different lipidomic perturbations were observed for these events, as could be expected from their vastly different stresses on the body, and these results were combined with previously published metabolomic characterizations of the same patients to give a more holistic understanding of the molecular changes associated with each.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: ORCID
Added: January 4, 2021
2020 chapter
1,4-Oxazines and their Benzo Derivatives
In Comprehensive Heterocyclic Chemistry IV.
Sources: Crossref, ORCID
Added: December 24, 2020
2020 journal article
Synthetic biology enabling access to designer polyketides
Current Opinion in Chemical Biology, 58, 45–53.
author keywords: Polyketides; Synthetic biology; Metabolic engineering; Enzyme engineering; Natural products
MeSH headings : Genetic Engineering; Multigene Family; Polyketides / chemistry; Polyketides / metabolism; Synthetic Biology / methods
TL;DR:
Recent successes in gene cluster discovery, host strain engineering, precursor-directed biosynthesis, combinatorial biosynthesis), polyketide tailoring, and high-throughput synthetic biology are discussed, as well as challenges and outlooks for rapidly generating useful target polyketides.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, ORCID, Web Of Science
Added: December 22, 2020
2020 journal article
One-pot method based on deep eutectic solvent for extraction and conversion of polydatin to resveratrol from Polygonum cuspidatum
Food Chemistry, 11, 128498.
author keywords: Resveratrol; Extraction and conversation of polydatin; Polygonum cuspidatum; Deep eutectic solvents
MeSH headings : Chemical Fractionation / methods; Fallopia japonica / chemistry; Glucosides / chemistry; Glucosides / isolation & purification; Hydrolysis; Resveratrol / chemistry; Solvents / chemistry; Stilbenes / chemistry; Stilbenes / isolation & purification
TL;DR:
A novel one-pot method based on deep eutectic solvent (DES) was developed for simultaneous extraction and conversion of polydatin to resveratrol from Polygonum cuspidatum for the first time and indicated that one green method was successfully established.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, ORCID
Added: December 22, 2020
2020 journal article
Next-Generation Accurate, Transferable, and Polarizable Potentials for Material Simulations
Journal of Chemical Theory and Computation, 16(12), 7632–7644.
TL;DR:
PHAHST (potentials with high accuracy, high speed, and transferability) intermolecular potential energy functions have been developed from first principles for H2, N2, the noble gases, and a metal-organic material, HKUST-1 and are recommended for use in complex heterogeneous simulations where existing potentials may be inadequate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, ORCID
Added: December 21, 2020
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