Works Published in 2015

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Displaying works 121 - 140 of 264 in total

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

2015 journal article

Synthesis of 7-norbornenols via Diels-Alder cycloadditions of cyclopentadienol generated by decomposition of ferrocenium cation

TETRAHEDRON LETTERS, 56(44), 6038–6042.

By: S. Allen*, T. Lathrop*, S. Patel*, D. Moody*, R. Sommer n & T. Coombs*

author keywords: Cyclopentadienol; Norbornenol; Ferrocenium; Ferrocene cation; Diels-Alder reaction
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

Synthesis of 2,3-Dihydro-1,3-oxazin-4-ones via a Mild Formal [4+2] Cycloaddition of Acylketenes with Aldimines

Synthesis, 47(21), 3363–3370.

By: J. Pierce n & Y. Moazami n

author keywords: cycloaddition; heterocycles; imines; transition metals; acylation
Sources: Crossref, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2015 journal article

Synthesis of 1,4,2-Oxathiazoles via Oxidative Cyclization of Thiohydroximic Acids

ORGANIC LETTERS, 17(18), 4542–4545.

By: B. Lemercier n & J. Pierce n

MeSH headings : Antineoplastic Agents / chemical synthesis; Antineoplastic Agents / chemistry; Catalysis; Copper / chemistry; Cyclization; Molecular Structure; Oxidation-Reduction; Oximes / chemistry; Thiazoles / chemical synthesis; Thiazoles / chemistry
TL;DR: This reaction represents the only method currently available to prepare a diverse set of oxathiazoles and expands the chemistry of C-H oxidation via appended N-OH functional groups. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Microfabricated Collector-Generator Electrode Sensor for Measuring Absolute pH and Oxygen Concentrations

ANALYTICAL CHEMISTRY, 87(20), 10556–10564.

MeSH headings : Electrochemical Techniques / instrumentation; Hydrogen-Ion Concentration; Microelectrodes; Oxygen / analysis
TL;DR: A microfabricated microelectrode array which uses FSCV to detect the absolute levels of oxygen and pH in vitro and a periodic potential step is applied at the generator producing transient local changes in the electrochemical environment. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

MLCT sensitizers in photochemical upconversion: past, present, and potential future directions

DALTON TRANSACTIONS, 44(41), 17906–17910.

By: F. Castellano n & C. McCusker n

Contributors: F. Castellano n & C. McCusker n

TL;DR: This treatment highlights the historical development of MLCT sensitizers in photochemical upconversion while indentifying current state-of-the-art and exciting opportunities in this arena moving towards the future. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

Influence of C-Trap Ion Accumulation Time on the Detectability of Analytes in IR-MALDESI MSI

ANALYTICAL CHEMISTRY, 87(20), 10483–10490.

MeSH headings : Ions / chemistry; Lasers; Spectrometry, Mass, Electrospray Ionization; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectrophotometry, Infrared; Time Factors; Xenobiotics / analysis
TL;DR: Reducing the C-trap ion accumulation time resulted in increased ion abundance by up to 3 orders of magnitude for analytes ranging from xenobiotics to endogenous lipids, and facilitated the reduction of voxel-to-voxel variability by more than 3-fold. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Gold nanoparticles to improve HIV drug delivery

FUTURE MEDICINAL CHEMISTRY, 7(9), 1097–1107.

By: C. Garrido*, C. Simpson*, N. Dahl*, J. Bresee*, D. Whitehead n, E. Lindsey n, T. Harris n, C. Smith* ...

MeSH headings : Animals; Anti-HIV Agents / administration & dosage; Anti-HIV Agents / chemical synthesis; Anti-HIV Agents / chemistry; Brain / metabolism; Drug Carriers / chemistry; Endothelial Cells / cytology; Endothelial Cells / drug effects; Endothelial Cells / metabolism; Female; Gold / chemistry; HIV Core Protein p24 / antagonists & inhibitors; HIV Core Protein p24 / metabolism; HIV Infections / drug therapy; HIV-1 / physiology; Humans; Leukocytes, Mononuclear / cytology; Leukocytes, Mononuclear / drug effects; Leukocytes, Mononuclear / metabolism; Macrophages / cytology; Macrophages / drug effects; Macrophages / metabolism; Metal Nanoparticles / chemistry; Metal Nanoparticles / toxicity; Metal Nanoparticles / ultrastructure; Mice; Mice, Inbred BALB C; Raltegravir Potassium / administration & dosage; Raltegravir Potassium / chemical synthesis; Raltegravir Potassium / chemistry; Tissue Distribution; Virus Replication / drug effects
TL;DR: Gold nanoparticles prove to be a promising tool to use in HIV therapy by showing entry into different cell types, antiviral activity of an HIV integrase inhibitor conjugated in a gold nanoparticle and penetration into the brain in vivo without toxicity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Catalytic Dynamics and Oxygen Diffusion in Doped PrBaCo2O5.5+delta Thin Films

ACS APPLIED MATERIALS & INTERFACES, 7(43), 24353–24359.

By: E. Enriquez*, X. Xu*, S. Bao*, Z. Harrell*, C. Chen*, S. Choi*, A. Jun*, G. Kim*, M. Whangbo n

author keywords: transport properties; ion diffusion; surface catalysis; PrBaCo2O5+delta; MIEC
TL;DR: Th thin films of LnBCO (Ln = lanthanide) with their A and B sites doped as in PBSCFO are excellent candidates for the development of low or intermediate temperature energy conversion devices and gas sensor applications. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

A new small molecule inhibits Streptococcus mutans biofilms invitro and in vivo

Journal of Applied Microbiology, 119(5), 1403–1411.

By: W. Pan*, M. Fan*, H. Wu, C. Melander n & C. Liu*

MeSH headings : Animals; Anti-Bacterial Agents / administration & dosage; Biofilms / drug effects; Dental Caries / microbiology; Female; Humans; Imidazoles / administration & dosage; Mice; Rats; Rats, Sprague-Dawley; Streptococcal Infections / drug therapy; Streptococcal Infections / microbiology; Streptococcus mutans / drug effects; Streptococcus mutans / physiology; Triazoles / administration & dosage
TL;DR: The aim of this study was to identify new small molecules that can inhibit Streptococcus mutans biofilms by in vitro and in vivo model. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Synthesis, Characterization, and Antimicrobial Efficacy of Photomicrobicidal Cellulose Paper

BIOMACROMOLECULES, 16(8), 2482–2492.

MeSH headings : Anti-Infective Agents / administration & dosage; Anti-Infective Agents / chemical synthesis; Anti-Infective Agents / chemistry; Cellulose / administration & dosage; Cellulose / chemical synthesis; Cellulose / chemistry; Enterococcus faecium / drug effects; Humans; Klebsiella pneumoniae / drug effects; Light; Microbial Sensitivity Tests; Paper; Photosensitizing Agents / chemical synthesis; Photosensitizing Agents / chemistry; Porphyrins / administration & dosage; Porphyrins / chemical synthesis; Porphyrins / chemistry; Pseudomonas aeruginosa / drug effects; Staphylococcus aureus / drug effects
TL;DR: The results demonstrate the potential of cellulose materials to serve as scalable scaffolds for anti-infective or self-sterilizing materials against both bacteria and viruses when employing a photodynamic inactivation mode of action. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Self-Assembled Light-Harvesting System from Chromophores in Lipid Vesicles

JOURNAL OF PHYSICAL CHEMISTRY B, 119(32), 10231–10243.

MeSH headings : Boron / chemistry; Computer Simulation; Fluorescence Resonance Energy Transfer; Kinetics; Light-Harvesting Protein Complexes / chemistry; Lipid Bilayers / chemistry; Models, Chemical; Phosphatidylcholines / chemistry; Photochemical Processes; Porphyrins / chemistry; Spectrum Analysis; Unilamellar Liposomes / chemistry
TL;DR: Initial studies of two ternary and one quaternary combination of chromophores show the enhanced spectral coverage and energy-transfer efficacy expected on the basis of the binary systems, which may provide one of the simplest designs for self-assembled light-harvesting systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

On Structural Features Necessary for Near-IR-Light Photocatalysts

CHEMISTRY-A EUROPEAN JOURNAL, 21(39), 13583–13587.

author keywords: copper; DFT analysis; near IR light; photocatalysis; polyhedra
TL;DR: In the search for photocatalysts that can directly utilize near-IR (NIR) light, three oxides are investigated by photodecomposing 2,4-dichlorophenol over them under NIR irradiation and by comparing their electronic structures with that of the known NIR photocatalyst Cu2(OH)PO4. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Manganese-Vanadate Hybrids: Impact of Organic Ligands on Their Structures, Thermal Stabilities, Optical Properties, and Photocatalytic Activities

INORGANIC CHEMISTRY, 54(15), 7388–7401.

TL;DR: Manganese(II)-vanadate(V)/organic hybrids were prepared in high purity using four different N-donor organic ligands and their crystalline structures, thermal stabilities, optical properties, photocatalytic activities and electronic structures were investigated as a function of the organic ligand. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

In-depth LC-MS/MS analysis of the chicken ovarian cancer proteome reveals conserved and novel differentially regulated proteins in humans

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(22), 6851–6863.

By: A. Nepomuceno n, H. Shao*, K. Jing, Y. Ma*, J. Petitte n, M. Idowu*, D. Muddiman n, X. Fang*, A. Hawkridge*

author keywords: Mass spectrometry; Proteomics; Ovarian Cancer; Chicken; Ovostatin 2; OVOS2
MeSH headings : Amino Acid Sequence; Animals; Chickens; Chromatography, Liquid / methods; Conserved Sequence; Female; Gene Expression Regulation, Neoplastic; Humans; Mass Spectrometry / methods; Molecular Sequence Data; Neoplasm Proteins / metabolism; Ovarian Neoplasms / metabolism; Proteome / chemistry; Proteome / metabolism; Species Specificity
TL;DR: Analysis of the ovarian cancer proteome of the chicken provides the first evidence for involvement of OVOS2 in the pathogenesis of both chicken and human ovarian cancer. (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: August 6, 2018

2015 journal article

Ground-State Electronic Structure of RC-LH1 and LH2 Pigment Assemblies of Purple Bacteria via the EBF-MO Method

JOURNAL OF PHYSICAL CHEMISTRY A, 119(33), 8934–8943.

By: K. Shrestha n & E. Jakubikova n

MeSH headings : Electrons; Light-Harvesting Protein Complexes / chemistry; Light-Harvesting Protein Complexes / metabolism; Models, Molecular; Photosynthesis; Protein Conformation; Quantum Theory; Rhodopseudomonas / chemistry
TL;DR: This work utilizes DFT in conjunction with the energy-based fragmentation with molecular orbitals method and a semiempirical approach employing the extended Hückel model Hamiltonian to determine the electronic properties of these pigment assemblies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Global Proteomic Analysis of Functional Compartments in Immature Avian Follicles Using Laser Microdissection Coupled to LC-MS/MS

JOURNAL OF PROTEOME RESEARCH, 14(9), 3912–3923.

By: A. Nepomuceno n, D. Muddiman n & J. Petitte n

author keywords: microdissection; proteomics; ovary; follicle; avian; chicken; yolk; steroidogenesis; vitellogenin
MeSH headings : Animals; Avian Proteins / analysis; Avian Proteins / chemistry; Chickens; Chromatography, Liquid; Female; Laser Capture Microdissection / methods; Ovarian Follicle / chemistry; Proteome / analysis; Proteome / chemistry; Proteomics / methods; Tandem Mass Spectrometry
TL;DR: A global proteome for SWF, white yolk, and ovarian stroma of the avian ovary is provided that can be used as a baseline for future studies and verifies that the coupling of LMD with proteomic analysis can be use to evaluate proteins from small, physiologically functional compartments of complex tissue. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Electron Injection from Copper Diimine Sensitizers into TiO2: Structural Effects and Their Implications for Solar Energy Conversion Devices

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 137(30), 9670–9684.

By: M. Mara*, D. Bowman n, O. Buyukcakir*, M. Shelby*, K. Haldrup*, J. Huang, M. Harpham, A. Stickrath ...

TL;DR: The combined results show that these copper(I) diimine complexes exhibit strong absorption throughout the visible spectrum due to the severely flattened ground state, and a long-lived charge-separated Cu(II) has been achieved via ultrafast electron injection from the (1)MLCT state into TiO2 nanoparticles. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Direct Optical Observation of Stimulated Emission from Hot Charge Transfer Excitons in Bulk Heterojunction Polymer Solar Cells

JOURNAL OF PHYSICAL CHEMISTRY C, 119(34), 19697–19702.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Data-independent-acquisition mass spectrometry for identification of targeted-peptide site-specific modifications

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(22), 6627–6635.

By: C. Porter n & M. Bereman n

author keywords: Protein adducts; Toxicoproteomics; Mass spectrometry; Data-independent acquisition; Exposome
MeSH headings : Algorithms; Amino Acids / analysis; Amino Acids / chemistry; Binding Sites; Chromatography, Liquid / methods; Data Mining / methods; Databases, Protein; Peptides / analysis; Peptides / chemistry; Protein Binding; Protein Interaction Mapping / methods; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization / methods
TL;DR: A novel strategy based on data-independent acquisition coupled to targeted data extraction for the detection and identification of site-specific modifications of targeted peptides in a completely unbiased manner and an application in profiling adducted peptides derived from abundant proteins in biological fluids with the ultimate objective of detecting biomarkers of exposure to reactive species. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Cysteine-Specific Labeling of Proteins with a Nitroxide Biradical for Dynamic Nuclear Polarization NMR

The Journal of Physical Chemistry B, 119(32), 10180–10190.

By: M. Voinov n, D. Good, M. Ward, S. Milikisiyants n, A. Marek n, M. Caporini*, M. Rosay*, R. Munro ...

Contributors: M. Voinov n, D. Good, M. Ward, S. Milikisiyants n, A. Marek n, M. Caporini*, M. Rosay*, R. Munro ...

MeSH headings : Anabaena; Cyclic N-Oxides / chemical synthesis; Cyclic N-Oxides / chemistry; Cysteine / chemistry; Glycerol / chemistry; Mesylates / chemical synthesis; Mesylates / chemistry; Molecular Structure; Mutation; Nitrogen Isotopes / chemistry; Nitrogen Oxides / chemical synthesis; Nitrogen Oxides / chemistry; Nuclear Magnetic Resonance, Biomolecular / methods; Propanols / chemistry; Protons; Sensory Rhodopsins / chemistry; Sensory Rhodopsins / genetics; Solvents / chemistry; Temperature; Water / chemistry
TL;DR: A new biradical is synthesized, ToSMTSL, which is based on the known DNP agent TOTAPOL, but also contains a thiol-specific methanethiosulfonate group to allow for incorporating this biradicals into a protein in a site-directed manner. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

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