Works Published in 2004

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Displaying works 161 - 180 of 214 in total

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

2004 journal article

The league composition effect in tournaments with heterogeneous players: An empirical analysis of broiler contracts

JOURNAL OF LABOR ECONOMICS, 22(2), 353–377.

By: A. Levy* & T. Vukina n

UN Sustainable Development Goal Categories
10. Reduced Inequalities (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

The effect of substitution patterns on the release rates of opioid peptides DADLE and [Leu(5)]-enkephalin from coumarin prodrug moieties

BIOORGANIC CHEMISTRY, 32(2), 109–123.

author keywords: coumarin; cyclic prodrug; opioid peptide; esterase; structural effect
MeSH headings : Coumarins / chemistry; Coumarins / metabolism; Enkephalin, Leucine-2-Alanine / analogs & derivatives; Enkephalin, Leucine-2-Alanine / chemical synthesis; Enkephalin, Leucine-2-Alanine / chemistry; Enkephalin, Leucine-2-Alanine / metabolism; Enkephalins / chemical synthesis; Enkephalins / chemistry; Enkephalins / metabolism; Esterases / metabolism; Kinetics; Molecular Structure; Prodrugs / chemical synthesis; Prodrugs / chemistry; Prodrugs / metabolism
TL;DR: Aimed at further understanding the structure-release rate relationship of the coumarin-based cyclic prodrugs, a series of substituted coumarinic acid derivatives of opioid peptides, DADLE, and [Leu(5)]-enkephalin are synthesized and examined. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Synthesis of porphyrins bearing hydrocarbon tethers and facile covalent attachment to Si(100)

JOURNAL OF ORGANIC CHEMISTRY, 69(17), 5568–5577.

By: Z. Liu n, A. Yasseri n, R. Loewe n, A. Lysenko n, V. Malinovskii n, Q. Zhao n, S. Surthi n, Q. Li n ...

TL;DR: High-temperature attachment procedure for porphyrin tethered to silicon via carbosilane linkages has broad scope encompassing diverse functional groups, tolerates a variety of arene substituents, and does not afford indiscriminate attachment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2004 journal article

Swallowtail porphyrins: Synthesis, characterization and incorporation into porphyrin dyads

JOURNAL OF ORGANIC CHEMISTRY, 69(11), 3700–3710.

MeSH headings : Electrochemistry; Magnesium / chemistry; Metalloporphyrins / chemical synthesis; Metalloporphyrins / chemistry; Molecular Conformation; Porphyrins / chemical synthesis; Porphyrins / chemistry; Spectrometry, Fluorescence; Zinc / chemistry
TL;DR: Time-resolved spectroscopic studies indicate that facile excited-state energy transfer occurs in the ZnFb dyad, and EPR studies of the monocation radical of the ZN(2)-dyad show that interporphyrin ground-state hole transfer is rapid. (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

2004 journal article

Non-mutagenic organic pigment intermediates. II. Isomorphous 2,2 '-dichloro-5,5 '-dipropoxybenzidine and 2,2 '-dimethyl-5,5 '-dipropoxybenzidine

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 60, O569–O571.

TL;DR: The title compounds, C 18 H 22 Cl 2 N2 O 2 and C 20 H 28 N 2 O 2 , respectively, are isomorphous and exhibit weak N-H...N hydrogen bonding, which is influenced by the differences in hybridization around the amine N atoms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Investigation of the electronic and structural properties of potassium hexaboride, KB6, by transport, magnetic susceptibility, EPR, and NMR measurements, temperature-dependent crystal structure determination, and electronic band structure calculations

INORGANIC CHEMISTRY, 43(16), 4974–4987.

By: A. Ammar, M. Menetrier, A. Villesuzanne, S. Matar, B. Chevalier, J. Etourneau, G. Villeneuve*, J. Rodriguez-Carvajal* ...

Contributors: A. Ammar, M. Ménétrier, A. Villesuzanne, S. Matar, B. Chevalier, J. Etourneau, G. Villeneuve*, J. Rodríguez-Carvajal* ...

TL;DR: The temperature-dependent crystal structure determination of KB(6) shows the occurrence of an unusual variation in the unit cell parameter hence supporting that the hysteresis of the magnetic susceptibility is a bulk phenomenon. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 journal article

Helix-sense selective polymerization of carbodiimides: Building permanently optically active polymers from achiral monomers

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 126(13), 4082–4083.

By: G. Tian n, Y. Lu n & B. Novak n

TL;DR: Polymerization of chiral carbodiimides by achiral catalysts yields polymers that undergo mutorotation at elevated temperatures, thus illustrating that these chains are formed under kinetic rather than thermodynamic control. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Ethylene polymerization catalyzed by neutral nickel(II) complex with ON-chelating ligand

POLYMER JOURNAL, 36(2), 140–145.

By: M. Nodono*, B. Novak n & P. Boyle n

author keywords: neutral nickel complex; ethylene polymerization; oligomerization; polyethylene
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Electrochemical charging of a fullerene-functionalized self-assembled monolayer on Au(111)

JOURNAL OF ORGANIC CHEMISTRY, 69(12), 4075–4080.

By: T. Gu n, J. Whitesell n & M. Fox n

TL;DR: A fullerene derivative 10 with a terminal thiol group dissolves easily in common organic solvents and forms a densely packed self-assembled monolayer on gold surfaces. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Cellular trajectories of peptide-modified gold particle complexes: Comparison of nuclear localization signals and peptide transduction domains

BIOCONJUGATE CHEMISTRY, 15(3), 482–490.

MeSH headings : 3T3 Cells; Animals; Biological Transport, Active / physiology; Cell Line, Tumor; Cell Nucleus / drug effects; Cell Nucleus / metabolism; Gene Products, tat / chemistry; Gold / chemistry; Gold / pharmacokinetics; HeLa Cells; Humans; Macromolecular Substances; Mice; Nuclear Localization Signals / drug effects; Nuclear Localization Signals / metabolism; Peptides / chemistry; Peptides / pharmacokinetics; Protein Structure, Tertiary / physiology; Serum Albumin, Bovine / chemistry; Serum Albumin, Bovine / pharmacokinetics; Temperature; Transduction, Genetic
TL;DR: Video-enhanced color differential interference contrast microscopy and transmission electron microscopy indicated that transport of nanoparticles into the cytoplasm and nucleus depends on peptide sequence and cell line, and cellular uptake of Tat PTD peptide-gold nanoparticle conjugates was temperature dependent, suggesting an endosomal pathway of uptake. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2004 journal article

Ruthenium(II) anilido complex containing a bisphosphine pincer ligand: Reversible formation of amidinate ligands via intramolecular C-N bond formation

ORGANOMETALLICS, 23(13), 3094–3097.

By: J. Zhang n, T. Gunnoe n & P. Boyle n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

RNA-mediated metal-metal bond formation in the synthesis of hexagonal palladium nanoparticles

SCIENCE, 304(5672), 850–852.

MeSH headings : Base Sequence; Chemical Phenomena; Chemistry, Physical; Crystallization; DNA, Complementary; DNA-Directed RNA Polymerases / metabolism; Nanotubes; Palladium / chemistry; Particle Size; Polymerase Chain Reaction; RNA / chemistry; Temperature; Transcription, Genetic; Viral Proteins
TL;DR: In vitro selection techniques were used to evolve an initial library of ∼1014 unique RNA sequences through eight cycles of selection to yield several active sequence families, of which all representative members could form crystalline hexagonal palladium platelets. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 patent

Process for treating textile substrates

Washington, DC: U.S. Patent and Trademark Office.

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Photophysical properties of phenylethyne-linked porphyrin and oxochlorin dyads

JOURNAL OF PHYSICAL CHEMISTRY B, 108(24), 8190–8200.

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

2004 journal article

Length scales which perturb chain packing in amorphous polymers

MACROMOLECULES, 37(12), 4573–4579.

By: M. Wachowicz n, J. Wolak n, H. Gracz n, E. Stejskal n, S. Jurga n, E. McCord n, J. White n

Source: Web Of Science
Added: August 6, 2018

2004 journal article

Infrared detection of a phenylboronic acid terminated alkane thiol monolayer on gold surfaces

LANGMUIR, 20(13), 5512–5520.

By: S. Brewer n, A. Allen n, S. Lappi n, T. Chasse n, K. Briggman n, C. Gorman n, S. Franzen n

Contributors: S. Brewer n, A. Allen n, S. Lappi n & . al.

MeSH headings : Alkanes / chemistry; Boron / chemistry; Boronic Acids / chemistry; Esters / chemistry; Gold / chemistry; Infrared Rays; Molecular Structure; Spectrophotometry, Infrared; Sulfhydryl Compounds / chemistry; Vibration
TL;DR: Polarization modulation infrared reflectance absorption spectroscopy and IRRAS have been used to characterize the formation of a self-assembled monolayer of N-(3-dihydroxyborylphenyl)-11-mercaptoundecanamide (abbreviated PBA) on a gold surface and the subsequent binding of various sugars to the PBA adlayer through the phenylboronic acid moiety to form aphenylboronate ester. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 journal article

Influence of chemisorption on the thermal conductivity of single-wall carbon nanotubes

NANO LETTERS, 4(6), 1051–1053.

Source: Web Of Science
Added: August 6, 2018

2004 journal article

Electron emission properties of detonation nanodiamonds

PHYSICS OF THE SOLID STATE, 46(4), 657–661.

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Calculation of the electronic and optical properties of indium tin oxide by density functional theory

CHEMICAL PHYSICS, 300(1-3), 285–293.

By: S. Brewer n & S. Franzen n

author keywords: transparent conducting oxide; plasma frequency; charge carrier density
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2004 journal article

Addition of indolyl and pyrrolyl grignard reagents to 1-acylpyridinium salts

JOURNAL OF ORGANIC CHEMISTRY, 69(8), 2863–2866.

By: J. Kuethe n & D. Comins n

MeSH headings : Indicators and Reagents; Indoles / chemistry; Molecular Structure; Organometallic Compounds / chemistry; Pyridinium Compounds / chemical synthesis; Pyridinium Compounds / chemistry; Pyrroles / chemistry; Stereoisomerism
TL;DR: Indolyl and pyrrolyl Grignard reagents add to 1-acyl salts of 4-methoxy-3-(triisopropylsilyl)pyridine to give the corresponding 1-ACYl-2-heteroaryl-2,3-dihydro-4-pyridones in good to high yield. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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