Works Published in 2011
Displaying works 161 - 180 of 257 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2011 journal article
Synthesis and biological activity of 2-aminoimidazole triazoles accessed by Suzuki-Miyaura cross-coupling
ORGANIC & BIOMOLECULAR CHEMISTRY, 9(8), 3041–3049.
MeSH headings : Acinetobacter baumannii / drug effects; Acinetobacter baumannii / physiology; Biofilms; Imidazoles / chemistry; Methicillin-Resistant Staphylococcus aureus / drug effects; Methicillin-Resistant Staphylococcus aureus / physiology; Molecular Structure; Triazoles / chemical synthesis; Triazoles / pharmacology
TL;DR:
A pilot library of 2-aminoimidazole triazoles (2-AITs) was synthesized and assayed against Acinetobacter baumannii and methicillin-resistant Staphylococus aureus and they are found to possess biofilm inhibition capabilities at low micromolar concentrations.
(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
2011 journal article
Standing Up versus Looping Over: Controlling the Geometry of Self-Assembled Monolayers of α,ω-Diynes on Gold
Langmuir, 27(10), 6069–6075.
TL;DR:
It is shown that self-assembled monolayers (SAMs) composed of α,ω-diynes on gold have different structures depending on the concentration of molecules used to make the SAM, which offers a less densely packed and thus somewhat accessible surface that may be useful when the underlying surface is used as an electrode.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
2011 journal article
Spectroscopic Approaches for Phosphorus Speciation in Soils and Other Environmental Systems
JOURNAL OF ENVIRONMENTAL QUALITY, 40(3), 751–766.
MeSH headings : Computer Simulation; Environmental Monitoring / instrumentation; Environmental Monitoring / methods; Geologic Sediments / analysis; Magnetic Resonance Spectroscopy / instrumentation; Magnetic Resonance Spectroscopy / methods; Phosphorus / analysis; Phosphorus / chemistry; Phosphorus Compounds / analysis; Phosphorus Compounds / chemistry; Soil / analysis; Soil / chemistry; Spectroscopy, Fourier Transform Infrared / instrumentation; Spectroscopy, Fourier Transform Infrared / methods; Spectrum Analysis, Raman / instrumentation; Spectrum Analysis, Raman / methods; Waste Products / analysis; X-Ray Absorption Spectroscopy / instrumentation; X-Ray Absorption Spectroscopy / methods
TL;DR:
The objective of this review is to convey the most common chemical species of phosphorus reported for soils, sediments, model systems, and waste materials based on analyses by four spectroscopic techniques: X-ray absorption near-edge structure, nuclear magnetic resonance, Fourier transform infraredSpectroscopy, and Raman spectroscopy.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Single-ion anisotropy, Dzyaloshinskii-Moriya interaction, and negative magnetoresistance the spin-1/2 pyrochlore R2V2O7
PHYSICAL REVIEW B, 83(17).
link.aps.org (publisher PDF)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Reactivity of Deoxy- and Oxyferrous Dehaloperoxidase B fromAmphitrite ornata:Identification of Compound II and Its Ferrous–Hydroperoxide Precursor
Biochemistry, 50(27), 5999–6011.
Contributors: J. Dantonio n & R. Ghiladi n
MeSH headings : Animals; Electron Spin Resonance Spectroscopy; Enzyme Precursors / chemistry; Enzyme Precursors / metabolism; Ferric Compounds / chemistry; Ferric Compounds / metabolism; Ferrous Compounds / chemistry; Ferrous Compounds / metabolism; Hydrogen Peroxide / chemistry; Hydrogen Peroxide / metabolism; Isoenzymes / chemistry; Isoenzymes / metabolism; Peroxidases / chemistry; Peroxidases / metabolism; Polychaeta / enzymology; Spectrophotometry, Ultraviolet
TL;DR:
The data presented herein provide a link between the peroxidase and oxygen transport activities, which furthers the understanding of how this bifunctional enzyme is able to unite its two inherent functions in one system.
(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, Crossref
Added: August 6, 2018
2011 journal article
Pyridine Inhibitor Binding to the 4Fe-4S Protein A. aeolicus IspH (LytB): A HYSCORE Investigation
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 133(17), 6525–6528.
MeSH headings : Anti-Bacterial Agents / chemistry; Anti-Bacterial Agents / pharmacology; Bacteria / drug effects; Bacteria / metabolism; Bacterial Proteins / metabolism; Drug Design; Iron-Sulfur Proteins / metabolism; Models, Molecular; Protein Binding; Pyridines / chemistry; Pyridines / pharmacology; Terpenes / metabolism
TL;DR:
It is shown that pyridine inhibitors of IspH directly bind to the unique fourth Fe in the 4Fe-4S cluster, opening up new routes to inhibitor design, of interest in the context of both anti-bacterial as well as anti-malarial drug discovery.
(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
2011 journal article
Pt(II) and Pt(IV) Amido, Aryloxide, and Hydrocarbyl Complexes: Synthesis, Characterization, and Reaction with Dihydrogen and Substrates that Possess C-H Bonds
INORGANIC CHEMISTRY, 50(9), 4195–4211.
TL;DR:
Kinetic studies indicate that the reaction of ((t)bpy)Pt(Me)(NHPh) and phenylacetylene occurs via a pathway that involves [TFA] as a catalyst, and solid-state X-ray diffraction studies of the Pt(IV) complexes reveal that 1,2-addition of dihydrogen across the Pt-NHPh bond is revealed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
12. Responsible Consumption and Production
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Overcoming challenges in the palladium-catalyzed synthesis of electron deficient ortho-substituted aryl acetonitriles
ORGANIC & BIOMOLECULAR CHEMISTRY, 9(8), 2661–2666.
Contributors: M. Brannock n, W. Behof n, G. Morrison n & C. Gorman n
TL;DR:
Highly electron deficient monoaryl, di-aryl and bis-diaryl acetonitriles were effectively synthesized using either a nucleophilic aromatic substitution (NAS) or a palladium-mediated coupling pathway, indicating the sensitivity of the reaction to steric and ligand electronic effects.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
On the Magnetic Insulating States, Spin Frustration, and Dominant Spin Exchange of the Ordered Double-Perovskites Sr2CuOsO6 and Sr2NiOsO6: Density Functional Analysis
INORGANIC CHEMISTRY, 50(9), 4142–4148.
TL;DR:
The cause for the divergence between the zero-field- cooled and field-cooled susceptibility curves in both compounds and the reason for the difference in their dominant magnetic interactions were investigated by examining their spin exchange interactions.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
On the High Magnetic-Ordering Temperature of the 5d Magnetic Oxide Ca3LiOsO6 Crystallizing in a Trigonal Crystal Structure: Density Functional Analysis
INORGANIC CHEMISTRY, 50(9), 4182–4186.
TL;DR:
It is shown that, of the two nearest-neighbor interchain spin exchanges, one dominates over the other and that the intrachain spin exchange and the dominating interchainspin exchange are strong and form a three-dimensional antiferromagnetic spin lattice with no spin frustration, which is responsible for the long-range antiferromeagnetic ordering of Ca(3)LiOsO(6) at high temperature.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Increasing proteome coverage with offline RP HPLC coupled to online RP nanoLC-MS
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 879(9-10), 610–614.
author keywords: RP HPLC; Fractionation methods; Proteomics; Mass spectrometry
MeSH headings : Chromatography, High Pressure Liquid / methods; Chromatography, Reverse-Phase / methods; Mass Spectrometry / methods; Nanotechnology; Peptide Fragments / analysis; Peptide Fragments / metabolism; Proteome / analysis; Proteome / metabolism; Proteomics / methods; Saccharomyces cerevisiae Proteins / analysis; Saccharomyces cerevisiae Proteins / metabolism
TL;DR:
The success of performing offline reversed phase high pressure liquid chromatography (HPLC) fractionation on a C18 2.0 mm×150 mm column at the peptide level with microliter per minute flow rates prior to online nano-flow reversed phase liquid Chromatography mass spectrometry (nanoLC-MS) using the well-studied fungus Saccharomyces cerevisiae is reported.
(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
2011 journal article
Improving Proteome Coverage on a LTQ-Orbitrap Using Design of Experiments
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 22(4), 773–783.
author keywords: LTQ-Orbitrap XL MS/MS instrument parameters; Design of experiments; Fractional-factorial design; Saccharomyces cerevisiae; Proteomics
MeSH headings : Peptide Fragments; Peptide Mapping; Proteome / chemistry; Proteomics / methods; Research Design; Saccharomyces cerevisiae Proteins / chemistry; Tandem Mass Spectrometry / methods; Temperature
TL;DR:
The DOE approach represents a time- and cost-effective method for empirically optimizing MS-based proteomics workflows including sample preparation, LC conditions, and multiple instrument platforms.
(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
2011 journal article
Identification of alternative splice variants in Aspergillus flavus through comparison of multiple tandem MS search algorithms
BMC Genomics, 12.
Source: NC State University Libraries
Added: August 6, 2018
2011 journal article
Hydrophobic Derivatization of N-linked Glycans for Increased Ion Abundance in Electrospray Ionization Mass Spectrometry
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 22(8), 1309–1317.
author keywords: Hydrophobic Derivatization; HILIC; nanoESI; N-Linked Glycans; Hydrazone Formation
MeSH headings : Blood Proteins / chemistry; Carbohydrate Sequence; Chromatography, Liquid; Glycoproteins / chemistry; Humans; Hydrazines / chemistry; Hydrophobic and Hydrophilic Interactions; Polysaccharides / chemistry; Small Molecule Libraries; Spectrometry, Mass, Electrospray Ionization / methods; Tandem Mass Spectrometry
TL;DR:
The results of this study will direct the future synthesis of hydrophobic reagents for glycan analysis using the correlation between hydrophobicity and theoretical non-polar surface area calculation to facilitate the development of an optimum tag for gly can derivatization.
(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
2011 journal article
Household food stamp program participation and childhood obesity
Journal of Agricultural and Resource Economics, 36(1), 1–13.
Source: NC State University Libraries
Added: August 6, 2018
2011 journal article
Facile Self-Assembly of Supramolecular Hexakisferrocenyl Triangles via Coordination-Driven Self-Assembly and Their Electrochemical Behavior
ORGANOMETALLICS, 30(13), 3637–3642.
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
2011 journal article
Dimers of Ag2+ Ions - Synthesis and Characterization of the Quaternary Silver Fluoride Ag2ZnZr2F14 with [Ag2F7](3-) Units
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 637(9), 1118–1121.
author keywords: Silver zinc zirconium fluoride; Fluorine; X-ray diffraction; Silver dimers; Magnetic properties
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Dehaloperoxidase-Hemoglobin from Amphitrite ornata Is Primarily a Monomer in Solution
JOURNAL OF PHYSICAL CHEMISTRY B, 115(14), 4266–4272.
MeSH headings : Animals; Crystallography, X-Ray; Dimerization; Hemoglobins / chemistry; Peroxidases / chemistry; Polychaeta / enzymology; Polychaeta / metabolism; Protein Conformation; Scattering, Small Angle; Solutions / chemistry; X-Ray Diffraction
TL;DR:
DHP A is primarily monomeric in solution, but with a detectable level of dimer (~10%), under all conditions studied up to a protein concentration of 3.0 mM, which is likely 10-100-fold lower than the K(d) for dimer formation.
(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
2011 journal article
Degradation of sulfide by dehaloperoxidase-hemoglobin from Amphitrite ornata
JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY, 16(4), 611–619.
author keywords: Sulfide; Dehaloperoxidase-hemoglobin; Resonance Raman; Detoxification; Oxygen
MeSH headings : Animals; Binding Sites; Biocatalysis; Hemoglobins / metabolism; Models, Molecular; Oxidation-Reduction; Peroxidase / metabolism; Polychaeta / chemistry; Polychaeta / enzymology; Sulfides / metabolism
TL;DR:
This proposed new function for DHP relies on the highly flexible distal His55 for deprotonation of the bound hydrogen sulfide, similar to H2O2 activation of the peroxidase function, and provides further support for the importance of the flexibility of the distal He55 in this novel globin.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 review
Capitalizing on the hydrophobic bias of electrospray ionization through chemical modification in mass spectrometry-based proteomics
[Review of ]. EXPERT REVIEW OF PROTEOMICS, 8(3), 317–323.
author keywords: ALiPHAT; electrospray ionization; hydrophobic tagging; mass spectrometry; quantification
MeSH headings : Humans; Hydrophobic and Hydrophilic Interactions; Proteomics / methods; Spectrometry, Mass, Electrospray Ionization / methods
TL;DR:
Improvements in targeted, mass spectrometry-based proteomic strategies are achieved by taking advantage of the mechanism of ESI through the use of hydrophobic chemical derivatization.
(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
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