Works Published in 2020

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Displaying works 141 - 160 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

Fourfold alkyl wrapping of a copper(II) porphyrin thwarts macrocycle pi-pi stacking in a compact supramolecular package

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 76, 647-+.

By: P. Nalaoh n, S. Bureekaew*, V. Promaraka & J. Lindsey n

author keywords: porphyrin; pi-pi stacking prevention; facial encumbrance; copper(II); crystal structure; supramolecular chemistry
TL;DR: In this study, a copper(II) porphyrin bearing four meso substituents, namely, {10,20-bis[2,6-bis(octyloxy)phenyl]-5,15-dibromoporphinato}copper(II), was prepared by metalation of the corresponding free-base porphyrsin and was characterized by single-crystal X-ray diffraction. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 9, 2020

2020 journal article

Proteomic assessment of serum biomarkers of longevity in older men

AGING CELL, 19(11).

By: E. Orwoll*, J. Wiedrick*, C. Nielson*, J. Jacobs*, E. Baker n, P. Piehowski*, V. Petyuk*, Y. Gao* ...

author keywords: aging; biomarker; inflammation; longevity; men; proteomics
MeSH headings : Aged; Biomarkers / blood; Humans; Longevity; Male; Proteomics / methods
TL;DR: It is suggested that complex pathways, prominently including inflammation, are linked to the likelihood of attaining longevity and may serve to identify novel biomarkers for longevity and to understand the biology underlying lifespan. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: November 2, 2020

2020 journal article

Structure-based virtual screening of perfluoroalkyl and polyfluoroalkyl substances (PFASs) as endocrine disruptors of androgen receptor activity using molecular docking and machine learning

ENVIRONMENTAL RESEARCH, 190.

author keywords: Steroid hormones; Modeling; Tox21
MeSH headings : Endocrine Disruptors / analysis; Endocrine Disruptors / toxicity; Fluorocarbons / toxicity; Machine Learning; Mass Screening; Molecular Docking Simulation; Receptors, Androgen
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 2, 2020

2020 review

Synthesis and Biomedical Potential of Azapeptide Modulators of the Cluster of Differentiation 36 Receptor (CD36)

[Review of ]. BIOMEDICINES, 8(8).

author keywords: semicarbazide; CD36; age-related macular degeneration; atherosclerosis; macrophage-driven inflammation; peptide
TL;DR: The translation of GHRP-6 to potent and selective linear and cyclic azapeptide modulators of CD36 is outlined in this review which highlights the relevance of turn geometry for activity and the biomedical potential of prototypes for the beneficial treatment of a wide range of cardiovascular, metabolic and immunological disorders. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: November 2, 2020

2020 journal article

Photophysical Properties and Electronic Structure of Zinc(II) Porphyrins Bearing 0-4 meso-Phenyl Substituents: Zinc Porphine to Zinc Tetraphenylporphyrin (ZnTPP)

JOURNAL OF PHYSICAL CHEMISTRY A, 124(38), 7776–7794.

TL;DR: Six zinc(II) porphyrins bearing 0-4 meso-phenyl substituents have been examined spectroscopically and theoretically and reveal fundamental insights into the photophysical properties and electronic structure of meso,phenylporphyrins, widely used as benchmarks for tetrapyrrole-based architectures in solar energy and life sciences research. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 26, 2020

2020 journal article

Hidden magnetic order in the triangular-lattice magnet Li2MnTeO6

PHYSICAL REVIEW B, 102(9).

By: E. Zvereva*, G. Raganyan*, T. Vasilchikova*, V. Nalbandyan*, D. Gafurov*, E. Vavilova*, K. Zakharov*, H. Koo* ...

Source: Web Of Science
Added: October 12, 2020

2020 journal article

Molecule Property Analyses of Active Compounds for Mycobacterium tuberculosis

JOURNAL OF MEDICINAL CHEMISTRY, 63(17), 8917–8955.

By: V. Makarov*, E. Salina*, R. Reynolds*, P. Zin n & S. Ekins*

MeSH headings : Antitubercular Agents / chemistry; Antitubercular Agents / metabolism; Antitubercular Agents / pharmacology; Antitubercular Agents / therapeutic use; Bacterial Proteins / antagonists & inhibitors; Bacterial Proteins / metabolism; Drug Discovery; Drug Resistance, Bacterial; Humans; Mycobacterium tuberculosis / drug effects; Mycobacterium tuberculosis / metabolism; Nitroimidazoles / chemistry; Nitroimidazoles / metabolism; Nitroimidazoles / pharmacology; Nitroimidazoles / therapeutic use; Nucleoside-Phosphate Kinase / antagonists & inhibitors; Nucleoside-Phosphate Kinase / metabolism; Structure-Activity Relationship; Tuberculosis / drug therapy
TL;DR: The molecule-centred cheminformatics analyses points to the need to dramatically increase the diversity of chemical libraries tested and get outside of the historic Mtb property space if the authors are to generate novel improved antitubercular leads. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2020

2020 journal article

Augmenting the Activity of Macrolide Adjuvants against Acinetobacter baumannii

ACS MEDICINAL CHEMISTRY LETTERS, 11(9), 1723–1731.

By: V. Hubble*, K. Bartholomew n, A. Weig*, S. Brackett*, S. Barlock*, A. Mattingly*, A. Nemeth*, R. Melander*, C. Melander

author keywords: Acinetobacter baumannii; adjuvant; antibiotic resistance; macrolide potentiation
TL;DR: A structure-activity relationship study of a panel of derivatives structurally inspired by the previously reported aryl 2-AI leads finds a lead that potentiates clarithromycin by 64- and 32-fold against AB5075 at 10 and 7.5 μM, exceeding the dose response of the original lead. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: October 12, 2020

2020 journal article

Lipidomic profiling of single mammalian cells by infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI)

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 412(29), 8211–8222.

By: Y. Xi n, A. Tu n & D. Muddiman n

author keywords: Single-cell analysis; Lipidome; Mass spectrometry; IR-MALDESI; Orbitrap
MeSH headings : Animals; HeLa Cells; Humans; Limit of Detection; Lipidomics; Rats; Reproducibility of Results; Single-Cell Analysis / methods; Spectrometry, Mass, Electrospray Ionization / methods; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods
TL;DR: A rapid and sensitive method for investigating the lipid profiles of isolated single cells using infrared matrix-assisted laser desorption electrospray ionization mass spectrometry (IR-MALDESI-MS), which provides an important basis for future work on differentiation between normal and diseased cells at various developmental states. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2020

2020 journal article

Comparative Proteomic Analysis of Wild Type and Mutant Lacking an SCF E3 Ligase F-Box Protein in Magnaporthe oryzae

JOURNAL OF PROTEOME RESEARCH, 19(9), 3761–3768.

By: J. Kalmar n, Y. Oh n, R. Dean n & D. Muddiman n

MeSH headings : Ascomycota; F-Box Proteins / genetics; Fungal Proteins / genetics; Magnaporthe / metabolism; Proteomics; Ubiquitin-Protein Ligases / genetics
TL;DR: A label-free quantitative global proteomics technique was used to probe the role of ubiquitination and phosphorylation in the mechanism of how E3 ligase regulates change in virulence of M. oryzae and greatly assist in the selection of future genes for functional studies and enabling mechanistic insight related to virulence. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: October 5, 2020

2020 journal article

Overcoming Physical Separation During COVID-19 Using Virtual Reality in Organic Chemistry Laboratories

JOURNAL OF CHEMICAL EDUCATION, 97(9), 3060–3063.

author keywords: Second-Year Undergraduate; Organic Chemistry; Internet/Web-Based Learning; Multimedia-Based Learning; Computer-Based Learning
TL;DR: This paper describes how an existing set of virtual reality organic chemistry laboratory experiences developed for students with accessibility challenges were used as an online replacement for the face-to-face Organic Chemistry I laboratory, and how the VR experiences were shared with other institutions in an open access model. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 5, 2020

2020 journal article

Halogen–C 2 H 2 Binding in Ultramicroporous Metal–Organic Frameworks (MOFs) for Benchmark C 2 H 2 /CO 2 Separation Selectivity

Chemistry – A European Journal, 26(22), 4881–4881.

Sources: Crossref, NC State University Libraries
Added: October 4, 2020

2020 journal article

Radiation-resistant metal-organic framework enables efficient separation of krypton fission gas from spent nuclear fuel

Nature Communications, 11(1).

By: S. Elsaidi*, M. Mohamed*, A. Helal*, M. Galanek*, T. Pham*, S. Suepaul*, B. Space*, D. Hopkinson*, P. Thallapally*, J. Li*

Sources: Crossref, NC State University Libraries, ORCID
Added: October 4, 2020

2020 journal article

A robust soc-MOF platform exhibiting high gravimetric uptake and volumetric deliverable capacity for on-board methane storage

Nano Research, 4.

By: G. Verma*, S. Kumar*, H. Vardhan*, J. Ren*, Z. Niu*, T. Pham*, L. Wojtas*, S. Butikofer* ...

author keywords: metal-organic framework (MOF); reticular chemistry; methane storage; aqueous stability; high gravimetric and volumetric uptake
Sources: Crossref, NC State University Libraries
Added: October 4, 2020

2020 journal article

Atheroprotective and atheroregressive potential of azapeptide derivatives of GHRP-6 as selective CD36 ligands in apolipoprotein E-deficient mice

ATHEROSCLEROSIS, 307, 52–62.

By: G. Fregeau*, R. Sarduy*, H. Elimam*, C. Esposito*, K. Mellal*, L. Menard*, S. Graca*, C. Proulx* ...

author keywords: CD36; Azapeptides; Atherosclerosis; Macrophages; Regression
MeSH headings : Animals; Apolipoproteins E / genetics; Apolipoproteins E / metabolism; Atherosclerosis / drug therapy; Atherosclerosis / genetics; Atherosclerosis / prevention & control; CD36 Antigens; Disease Models, Animal; Ligands; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Oligopeptides / pharmacology
TL;DR: Development of CD36-selective azapeptide ligands merits consideration for treating atherosclerotic disease. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: September 28, 2020

2020 journal article

The partition principles for atomic-scale structures and their physical properties: application to the nonlinear optical crystal material KBe2BO3F2

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 22(34), 19299–19306.

TL;DR: The general principles for partitioning a structure and its properties in terms of a set of atoms and bonds are developed by analyzing the differential cross-sections of neutron and X-ray scattering phenomena and the procedures with which to partition an extended structure andIts properties are proposed. (via Semantic Scholar)
Source: Web Of Science
Added: September 28, 2020

2020 journal article

High Power Energy Storage via Electrochemically Expanded and Hydrated Manganese-Rich Oxides

FRONTIERS IN CHEMISTRY, 8.

By: S. Boyd n, N. Geise*, M. Toney* & V. Augustyn n

author keywords: aqueous electrolyte; manganese oxide; interlayer; confined water; electrochemical capacitor
TL;DR: This work presents a scalable “top-down” strategy for the synthesis of EC electrode materials by electrochemically expanding micron-scale high temperature-derived layered sodium manganese-rich oxides and hypothesize that the electrochemical expansion induces two changes to the oxide that result in a promising electrochemical capacitor material. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: September 28, 2020

2020 article

Analysis of Wikipedia pageviews to identify popular chemicals

REPORTERS, MARKERS, DYES, NANOPARTICLES, AND MOLECULAR PROBES FOR BIOMEDICAL APPLICATIONS XII, Vol. 11256.

By: Y. Cao*, H. Mehta*, A. Norcross n, M. Taniguchi n & J. Lindsey n

Contributors: Y. Cao*, H. Mehta*, A. Norcross n, M. Taniguchi n & J. Lindsey n

author keywords: Wikipedia; Database; Pageview; Search; SMILES; Medicine; Pharmaceutical; World Health Organization
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 28, 2020

2020 article

Absorption and fluorescence spectra of organic compounds from 40 sources - archives, repositories, databases, and literature search engines

REPORTERS, MARKERS, DYES, NANOPARTICLES, AND MOLECULAR PROBES FOR BIOMEDICAL APPLICATIONS XII, Vol. 11256.

By: M. Taniguchi n & J. Lindsey n

Contributors: M. Taniguchi n & J. Lindsey n

author keywords: Photophysics; Molar absorption coefficient; Fluorescence quantum yield; Search engine; Database; Fluorophore; Photonics; PhotochemCAD
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 28, 2020

2020 journal article

Ferromagnetic dual topological insulator in a two-dimensional honeycomb lattice

MATERIALS HORIZONS, 7(9), 2431–2438.

By: H. Wang*, N. Mao*, C. Niu*, S. Shen*, M. Whangbo n, B. Huang*, Y. Dai*

Source: Web Of Science
Added: September 21, 2020

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