Index Catalog // ScholarsArchive@OSU

The circadian clock gene period extends healthspan in aging Drosophila melanogaster

Creator:: Krishnan, Natraj, Kretzchmar, Doris, Rakshit, Kuntol, Chow, Eileen, and Giebultowicz, Jadwiga M.
Abstract:: There is increasing evidence that aging is affected by biological (circadian) clocks – the internal mechanisms that coordinate daily changes in gene expression, physiological functions and behavior with external day/night cycles. Recent data suggest that disruption of the mammalian circadian clock results in accelerated aging and increased age‐related pathologies such...
Resource Type:: Article
Full Text:: dSir2 and Dmp53 interact to mediate aspects of CR-dependent

Effects of aging on the effectiveness of smoking cessation medication

Creator:: Scholz, Jaqueline, Junior Lima Santos, Paulo Caleb, Buzo, Carolina Giusti, Moreira Lopes, Neuza Helena, Ogawa Abe, Tania Marie, Gaya, Patricia Viviane, Pierri, Humberto, Amorim, Clarice, and Pereira, Alexandre Costa
Abstract:: Background: Considering the pharmacokinetic and pharmacodynamic aspects of different medications, it is plausible that the age of a smoker could affect the half-life of these drugs. The aim of this study was to compare the effectiveness of smoking cessation drugs (nicotine replacement therapy, bupropion, and varenicline) used either in isolation...
Resource Type:: Article
Full Text:: Medical School, São Paulo, Brazil 2 Laboratory of Genetics and Molecular Cardiology, Heart Institute

Structural and magnetic investigation of Fe3+ and Mg2+ substitution into the trigonal bipyramidal site of InGaCuO4

Creator:: Grajczyk, Rosa, Berthelot, Romain, Muir, Sean, Sleight, A. W., and Subramanian, M. A.
Abstract:: The solid solutions of InGa₁₋ₓFeₓCuO₄, InFeCu₁₋ₓMgₓO₄, and InGa₁₋ₓFeₓCu₁₋ₓMgₓO₄ were synthesized and characterized through the use of X – ray and neutron diffraction, and DC – magnetism measurements. All compositions of InGa₁₋ₓFeₓCuO₄ are single phase and crystallize in the R3m space group, but a transformation to the spinel InFeMgO₄ structure was...
Resource Type:: Article
Full Text:: compounds. As a result of the similar ionic radii for Ga 3+ and Fe 3+ , there was not an obvious

High-resolution infrared studies of the ν10, ν11, ν14, and ν18 levels of [1.1.1]propellane

Creator:: Kirkpatrick, Robynne, Masiello, Tony, Martin, Matthew, Nibler, Joseph W., Maki, Arthur, Weber, Alfons, and Blake, Thomas A.
Abstract:: This paper is a continuation of earlier work in which the high resolution infrared spectrum of [1.1.1]propellane was measured and its k and l structure resolved for the first time. Here we present results from an analysis of more than 16,000 transitions involving three fundamental bands v₁₀ (E' - A'₁),...
Resource Type:: Article
Full Text:: studies of the Î½10, Î½11, Î½14, and Î½18 levels of [1.1.1]propellane Journal of Molecular Spectroscopy

In-situ manufacturing of ODS FeCrAlY alloy via laser powder bed fusion

Creator:: Mirzababaei, Saereh, Ghayoor, Milad, Doyle, Ryan P., and Pasebani, Somayeh
Abstract:: Gas-atomized Fe–24Cr–8Al–0.5Y (wt.%) powder was used as a feedstock in a laser powder bed fusion process with nitrogen atmosphere. Formation of Al–Y–O-enriched nanoparticles with diameters of 10–100 nm implied in-situ precipitation of Al–Y–O-enriched nanoparticles within the ferritic matrix developing an oxide dispersion strengthened FeCrAl alloy without any mechanical alloying. Thermodynamics...
Resource Type:: Article
Full Text:: FeCrAl alloy without any mechanical alloying. Thermodynamics and kinetics of the internal oxidation

Refractive Index and Optical Dispersion of In2O3, InBO3 and Gahnite

Creator:: Medenbach, O., Siritanon, Theeranun, Subramanian, Mas, Dettmar, D., Shannon, R. D., and Fischer, R. X.
Abstract:: Refractive indices of In₂O₃, In₂₋ₓSnₓO₃, InBO₃ and 2 different gahnite crystals (ZnAl₂O₄ and Zn.₉₅Fe.₀₅Al₂O₄) were measured at wavelengths of 435.8 to 643.8 nm and were used to calculate n at λ = 589.3 nm ( nD ) and at λ = ∞ (n∞) using the one-term Sellmeier equation 1/(n²-1) =...
Resource Type:: Article
Full Text:: compounds characterized by steric strain and the presence of corner-shared octahedral groups. However

The interface electrochemical and chemical mechanism of a low alloy steel in a 3.5% NaCl solution containing Ce3+-based inhibitor

Creator:: Yong, Xingyue, Chen, Zhenning, Pan, Jinjie, Teng, Yanna, Wang, Ying, and Feng, Zhenxing
Abstract:: The interface electrochemical and chemical mechanism of the low alloy steel in a 3.5% NaCl solution containing the Ce3+-based inhibitor was investigated by the electrochemical techniques in conjunction with the surface analysis technologies. It was shown that the Ce(3+-)based inhibitor was an anodic inhibitor with more than 90.0% inhibitory efficiency....
Resource Type:: Article
Full Text:: L E The interface electrochemical and chemical mechanism of a low alloy steel in a 3.5% NaCl

De novo synthesis of a sunscreen compound in vertebrates

Creator:: Osborn, Andrew R., Almabruk, Khaled H., Holzwarth, Garrett, Asamizu, Shumpei, LaDu, Jane, Kean, Kelsey M., Karplus, P. Andrew, Tanguay, Robert L., Bakalinsky, Alan T., and Mahmud, Taifo
Abstract:: Ultraviolet-protective compounds, such as mycosporine-like amino acids (MAAs) and related gadusols produced by some bacteria, fungi, algae, and marine invertebrates, are critical for the survival of reef-building corals and other marine organisms exposed to high-solar irradiance. These compounds have also been found in marine fish, where their accumulation is thought...
Resource Type:: Article
Full Text:: production of the UV-protective compound so it can be used in pharmaceuticals and cosmetics. DOI: 10.7554

An empirical solution for tsunami run-up on compound slopes

Creator:: Park, Hyoungsu, Cox, Daniel T., and Petroff, Catherine M.
Abstract:: Deterministic numerical models for tsunami inundation provide the most accurate means for estimating tsunami run-up when the bathymetry/topography and water level time history at the seaward boundary are well known. However, it is often the case that there is uncertainty in both the bathymetry/topography and water level at the seaward...
Resource Type:: Article
Full Text:: using a plane slope 115 for simplicity and because the analytical treatment of a compound slope is

Murray's law, the ‘Yarrum’ optimum, and the hydraulic architecture of compound leaves

Creator:: McCulloh, Katherine A., Sperry, John S., Meinzer, Frederick C., Lachenbruch, Barbara, and Atala, Cristian
Abstract:: • There are two optima for maximizing hydraulic conductance per vasculature volume in plants. Murray's law (ML) predicts the optimal conduit taper for a fixed change in conduit number across branch ranks. The opposite, the Yarrum optimum (YO), predicts the optimal change in conduit number for a fixed taper. •...
Resource Type:: Article
Full Text:: Publishing Ltd Murray’s law, the ‘Yarrum’ optimum, and the hydraulic architecture of compound leaves

ScholarsArchive@OSU

The circadian clock gene period extends healthspan in aging Drosophila melanogaster

Effects of aging on the effectiveness of smoking cessation medication

Structural and magnetic investigation of Fe3+ and Mg2+ substitution into the trigonal bipyramidal site of InGaCuO4

High-resolution infrared studies of the ν10, ν11, ν14, and ν18 levels of [1.1.1]propellane

In-situ manufacturing of ODS FeCrAlY alloy via laser powder bed fusion

Refractive Index and Optical Dispersion of In2O3, InBO3 and Gahnite

The interface electrochemical and chemical mechanism of a low alloy steel in a 3.5% NaCl solution containing Ce3+-based inhibitor

De novo synthesis of a sunscreen compound in vertebrates

An empirical solution for tsunami run-up on compound slopes

Murray's law, the ‘Yarrum’ optimum, and the hydraulic architecture of compound leaves

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