Works Published in 2015
Displaying works 221 - 240 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
Cellular-level mass spectrometry imaging using infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) by oversampling
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(8), 2265–2271.
author keywords: Mass spectrometry imaging; Infrared; MALDESI; Cellular analysis; Oversampling; Tissue analysis; Lipids
MeSH headings : Cells / chemistry; Cells / metabolism; Cervix Uteri / chemistry; Cervix Uteri / metabolism; Cholesterol / metabolism; Female; Humans; Microtomy; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / instrumentation; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods
TL;DR:
Infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) imaging of cervical tissue sections was performed using a spot-to-spot distance of 10 μm by utilizing the method of oversampling, where the target plate is moved by a distance that is less than the desOrption radius of the laser.
(via Semantic Scholar)
europepmc.org (repository)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
beta-Cyclodextrin functionalized Mn-doped ZnS quantum dots for the chiral sensing of tryptophan enantiomers
POLYMER CHEMISTRY, 6(4), 591–598.
TL;DR:
A photoluminescence chiral-assay for tryptophan enantiomers was developed and it was found that L-Tryptophan can be detected in the presence of its stereoisomer with a detection limit of 5.4 nM in a linear range of 0–6.0 μM.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Synthesis and characterization of ZnS with controlled amount of S vacancies for photocatalytic H-2 production under visible light
Scientific Reports, 5.
Source: NC State University Libraries
Added: August 6, 2018
2015 journal article
Quantitative mass spectrometry imaging of emtricitabine in cervical tissue model using infrared matrix-assisted laser desorption electrospray ionization
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(8), 2073–2084.
author keywords: Mass spectrometry imaging; IR-MALDESI; Absolute quantification; Drug distribution; HIV; Selected reaction monitoring
MeSH headings : Diagnostic Imaging / instrumentation; Diagnostic Imaging / methods; Female; Humans; Papillomavirus Vaccines / chemistry; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / instrumentation; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods; Uterine Cervical Neoplasms / chemistry; Uterine Cervical Neoplasms / diagnosis
TL;DR:
A quantitative mass spectrometry imaging technique using infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) is demonstrated for the antiretroviral (ARV) drug emtricitabine in incubated human cervical tissue, leading to a gain in sensitivity and removal of interferences for several ARV drugs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Sources: Crossref, ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2015 journal article
Polarity-tunable and wavelength-tunable bacteriochlorins bearing a single carboxylic acid or NHS ester. Use in a protein bioconjugation model system
NEW JOURNAL OF CHEMISTRY, 39(1), 403–419.
TL;DR:
The results show facile access to a collection of useful bacteriochlorins for NIR spectroscopic studies, along with a pigment–protein system that serves the dual purposes of a convenient testbed for evaluating protein bioconjugation processes as well as a nanosized architecture for use in photochemical studies.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Linker dependence of interfacial electron transfer rates in Fe(II)-polypyridine sensitized solar cells
Journal of Physics: Condensed Matter, 27(13), 134205.
author keywords: dye-sensitized solar cell; Fe(II)-polypyridines; interfacial electron transfer; quantum dynamics; density functional theory
TL;DR:
This work investigates how linker groups anchoring a prototypical Fe-based dye onto the TiO2 semiconductor surface influence the IET rates in the dye-semiconductor assemblies and predicts that the utilization of the hydroxamate linker will lead to a more efficient IET and better photon-to-current conversion efficiencies in Fe(II)-polypyridine sensitized solar cells.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Crossref, NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2015 journal article
Effects of Substituents on Synthetic Analogs of Chlorophylls. Part 4: How Formyl Group Location Dictates the Spectral Properties of Chlorophylls b, d and f
PHOTOCHEMISTRY AND PHOTOBIOLOGY, 91(2), 331–342.
MeSH headings : Biomimetic Materials / chemical synthesis; Biomimetic Materials / chemistry; Chlorophyll / analogs & derivatives; Chlorophyll / chemistry; Chlorophyll A; Coordination Complexes / chemical synthesis; Coordination Complexes / chemistry; Electrons; Fluorescence; Light; Magnesium / chemistry; Porphyrins / chemical synthesis; Porphyrins / chemistry; Quantum Theory; Spectrometry, Fluorescence; Zinc / chemistry
TL;DR:
The analysis has uncovered the key changes in electronic structure engendered by the presence/location of a formyl group at various macrocycle positions, which is relevant to understanding the distinct spectral properties of the natural chlorophylls a, b, d and f.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Do people drive safer when accidents are more expensive: Testing for moral hazard in experience rating schemes
Transportation Research Part A-Policy and Practice, 71, 46–58.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2015 journal article
Analysis of trace fibers by IR-MALDESI imaging coupled with high resolving power MS
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(3), 813–820.
author keywords: Mass spectrometry imaging; Forensic science; Trace evidence; Polarity switching imaging; MALDESI
TL;DR:
IR-MALDESI was used as a source for mass spectrometry imaging (MSI) of a dyed nylon fiber cluster and single fiber to yield more quantitative structural information about the dye and polymer that can be used for more conclusive comparisons.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 review
Altering Molecular Photophysics by Merging Organic and Inorganic Chromophores
[Review of ]. ACCOUNTS OF CHEMICAL RESEARCH, 48(3), 828–839.
Contributors: F. Castellano n
TL;DR:
Research endeavors motivated by the concept that merging organic and inorganic chromophores can lead to new molecules exhibiting novel excited state properties are detailed, yielding systematic improvements to molecules poised for application in diverse research areas including light-harvesting, lifetime engineering, photocatalysis, and photochemical upconversion.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2015 journal article
A temperature microsensor for measuring laser-induced heating in gold nanorods
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(3), 719–725.
author keywords: Microsensor; Gold nanorods; Temperature; Nanoparticles; Microfluidics
MeSH headings : Chemistry Techniques, Analytical / instrumentation; Chemistry Techniques, Analytical / methods; Equipment Design; Gold; Heating; Hot Temperature; Lasers; Microtechnology; Nanotubes / analysis
TL;DR:
The results demonstrate the suitability of this simple temperature microsensor for determining laser-induced heating profiles of metallic nanomaterials; such measurements will be essential for optimizing therapeutic and catalytic applications.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Toxicoproteomic analysis of pulmonary carbon nanotube exposure using LC-MS/MS
TOXICOLOGY, 329, 80–87.
author keywords: Carbon nanotube; Label-free proteomics; Pulmonary fibrosis; Toxicoproteomics
MeSH headings : Acute-Phase Proteins / genetics; Acute-Phase Proteins / metabolism; Animals; Bronchoalveolar Lavage Fluid / chemistry; Chromatography, Liquid; Complement C3 / genetics; Complement C3 / metabolism; Complement C4b / genetics; Complement C4b / metabolism; Complement C9 / genetics; Complement C9 / metabolism; Histones / genetics; Histones / metabolism; Lactoferrin / genetics; Lactoferrin / metabolism; Lipocalin-2; Lipocalins / genetics; Lipocalins / metabolism; Lung / drug effects; Lung / metabolism; Mice; Mice, Inbred C57BL; Nanotubes, Carbon / chemistry; Nanotubes, Carbon / toxicity; Oncogene Proteins / genetics; Oncogene Proteins / metabolism; Peroxidase / genetics; Peroxidase / metabolism; Proteome / metabolism; Pulmonary Surfactant-Associated Protein B / genetics; Pulmonary Surfactant-Associated Protein B / metabolism; Tandem Mass Spectrometry; Toxicity Tests
TL;DR:
The protein secretion profile in lung bronchoalveolar lavage fluid from mice exposed to non-functionalized multi-walled carbon nanotubes or MWCNTs functionalized by nanoscale Al2O3 coatings formed using atomic layer deposition (ALD) was compared.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Theory and modelling of diamond fracture from an atomic perspective
Source: NC State University Libraries
Added: August 6, 2018
2015 journal article
Sensing of 2,4,6-Trinitrotoluene (TNT) and 2,4-Dinitrotoluene (2,4-DNT) in the Solid State with Photoluminescent Ru-II and Ir-III Complexes
CHEMISTRY-A EUROPEAN JOURNAL, 21(10), 4056–4064.
Contributors: L. Mosca *, R. Khnayzer *, M. Lazorski n, E. Danilov n , F. Castellano n & P. Anzenbacher n
author keywords: electron transfer; explosive sensing; ink-jet printing; luminescence; ultrafast transient absorption
TL;DR:
The combined effect of a long-lived excited state and an energetically favorable driving force for the PET process makes the Ru(II) and Ir(III) MLCT complexes discussed here particularly appealing for the detection of nitroaromatic volatiles and related high-energy compounds.
(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, NC State University Libraries
Added: August 6, 2018
2015 journal article
Optical, electronic, and photoelectrochemical properties of the p-type Cu3-xVO4 semiconductor
JOURNAL OF MATERIALS CHEMISTRY A, 3(8), 4501–4509.
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Nanotube Array Method for Studying Lipid-Induced Conformational Changes of a Membrane Protein by Solid-State NMR
BIOPHYSICAL JOURNAL, 108(1), 5–9.
Contributors: A. Marek n, W. Tang n, S. Milikisiyants n, A. Nevzorov n & A. Smirnov n
MeSH headings : Aluminum Oxide / chemistry; Dimyristoylphosphatidylcholine / chemistry; Feasibility Studies; Least-Squares Analysis; Lipid Bilayers / chemistry; Membrane Proteins / chemistry; Microscopy, Electron, Scanning; Nanotubes / chemistry; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular / methods; Phosphatidylcholines / chemistry; Phosphatidylglycerols / chemistry; Phosphorus Isotopes; Protein Structure, Secondary
TL;DR:
The anodic aluminum oxide alignment method is applicable to a broader repertoire of lipids versus bicelle bilayer mimetics currently employed in solid-state nuclear magnetic resonance of oriented samples, thus allowing for elucidation of the role played by lipids in shaping membrane proteins.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2015 personal communication
Michael Gross: 25 Years of Dedication and Leadership of JASMS (1990-2015)
Muddiman, D. C. (2015, January).
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Electronic structure and spectra of (Cu2O)(n)-H2O complexes
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 17(1), 428–433.
TL;DR:
Charge-transfer excitations from occupied orbitals of the (Cu2O)n cluster to a Rydberg orbital of H2O contribute to the character of the singlet excited states calculated at energies starting at about 2.6 eV, with increasing contribution found at higher excitation energies.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Determination of modulus of metal films using thermoreflectance
Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science, 46A(1), 229–234.
Source: NC State University Libraries
Added: August 6, 2018
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