Search Results - "Sehnert, S"

The doctor will tweet you now: expanding access to care through social media engagement by Chen, S.H, Sehnert, S, Ash, W, Kumar, N, Foster, S, Yarnall, S, Carlsson, I

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Clinical application of breath biomarkers of oxidative stress status by Risby, Terence H, Sehnert, Shelley S

“…Isolation and quantification of volatile breath biomarkers indicative of relevant alterations in clinical status has required development of new techniques and…”
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Effects of ventilation on the collection of exhaled breath in humans by Cope, Keary A, Watson, Michael T, Foster, W. Michael, Sehnert, Shelley S, Risby, Terence H

“…Department of Environmental Health Sciences, Bloomberg School of Public Health, The Johns Hopkins University, Baltimore, Maryland 21205 Submitted 24 September…”
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Breath biomarkers for detection of human liver diseases: preliminary study by Sehnert, Shelley S., Jiang, Long, Burdick, James F., Risby, Terence H.

“…Chronic liver disease is initially occult, has multiple aetiologies, involves complex diagnostic questions, and requires follow-up because progression is…”
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Ethane: a marker of lipid peroxidation during cardiopulmonary bypass in humans by Andreoni, Kenneth A, Kazui, Manabu, Cameron, Duke E, Nyhan, Daniel, Sehnert, Shelley S, Rohde, Charles A, Bulkley, Gregory B, Risby, Terence H

“…The goals of this study were to (1) determine the utility of quantification of ethane as a marker of ischemia-reperfusion during human cardiopulmonary bypass…”
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Recent Marijuana Blunt Smoking Impacts Carbon Monoxide as a Measure of Adolescent Tobacco Abstinence by MOOLCHAN, ERIC T., ZIMMERMAN, DARIN, SEHNERT, SHELLEY S., ZIMMERMAN, DEBRA, HUESTIS, MARILYN A., EPSTEIN, DAVID H.

“…Adolescent tobacco smokers have a higher prevalence of marijuana (MJ) smoking than adolescents who do not smoke tobacco. As part of an adolescent smoking…”
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Smoking topography and trajectory of asthmatic adolescents requesting cessation treatment by Zimmerman, Darin M., Sehnert, Shelley S., Epstein, David H., Pickworth, Wallace B., Robinson, Miqun L., Moolchan, Eric T.

“…Background. Teenage smokers cite health concerns as their primary motivators for tobacco smoking cessation. Smoke exposure aggravates the clinical course of…”
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Prooxidant Effects of Maternal Smoking and Formula in Newborn Infants by Schwarz, Kathleen B, Cox, Jeanne M, Sharma, Savitri, Clement, Liliana, Witter, Frank, Abbey, Helen, Sehnert, Shelley S, Risby, Terence H

“…BACKGROUND:The purpose of this study was to use the breath ethane test to determine if either maternal cigarette smoking, formula, and/or deficiency of the…”
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Heart rate and blood pressure responses to tobacco smoking among African-American adolescents by MOOLCHAN, Eric T, HUDSON, Darrell L, SCHROEDER, Jennifer R, SEHNERT, Shelley S

“…Ethnic differences in both physiological response to and health consequences of tobacco smoking-some of which have been attributed to ethnic preferences for…”
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Possible antioxidant effect of vitamin A supplementation in premature infants by Schwarz, K.B, Cox, J.M, Sharma, S, Clement, L, Humphrey, J, Gleason, C, Abbey, H, Sehnert, S.S, Risby, T.H

“…BACKGROUNDIncreased lipid peroxidation caused by oxygen free radicals is thought to be one of the common pathogenetic mechanisms for the so-called oxygen…”
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Breath ethane generation during clinical total body irradiation as a marker of oxygen-free-radical-mediated lipid peroxidation: a case study by Arterbery, V E, Pryor, W A, Jiang, L, Sehnert, S S, Foster, W M, Abrams, R A, Williams, J R, Wharam, Jr, M D, Risby, T H

“…Total body irradiation (TBI) is used therapeutically for treatment of leukemias and other malignancies of the hemopoietic system. Ionizing radiation produces…”
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Breath ethane: a specific indicator of free-radical-mediated lipid peroxidation following reperfusion of the ischemic liver by Kazui, M, Andreoni, K A, Norris, E J, Klein, A S, Burdick, J F, Beattie, C, Sehnert, S S, Bell, W R, Bulkley, G B, Risby, T H

“…A major component of the organ injury mediated by toxic oxidants, such as seen following reperfusion of the ischemic liver, is due to the peroxidation of…”
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Visceral lipid peroxidation occurs at reperfusion after supraceliac aortic cross-clamping by Kazui, Manabu, Andreoni, Kenneth A., Williams, G.Melville, Perler, Bruce A., Bulkley, Gregory B., Beattie, Charles, Donham, Robert T., Sehnert, Shelley S., Burdick, James F., Risby, Terence H.

“…Purpose: Recently, we have reported that lipid peroxidation specific to oxygen free radical – mediated injury increased immediately after reperfusion of human…”
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Evidence for free radical-mediated lipid peroxidation at reperfusion of human orthotopic liver transplants by Risby, T H, Maley, W, Scott, R P, Bulkley, G B, Kazui, M, Sehnert, S S, Schwarz, K B, Potter, J, Mezey, E, Klein, A S

“…Generation of toxic oxygen metabolites at reperfusion may contribute to the injury sustained as a consequence of harvest and ischemic preservation of organ…”
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Physicochemical parameters of individual hexachlorobiphenyl congeners by Risby, Terence H, Hsu, Tau Being, Sehnert, Shelley S, Bhan, Purshotam

“…Some physico-chemical parameters of hexachlorobiphenyls were chromatographically quantified to enable the lipophilicity and biological activity of the…”
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Suppression of Alveolar Macrophage Membrane Receptor-Mediated Phagocytosis by Model and Actual Particle-Adsorbate Complexes. Initial Contact with the Alveolar Macrophage Membrane by Jakab, George J., Risby, Terence H., Sehnert, Shelley S., Hmieleski, Robert R., Farrington, Jane E.

“…Alveolar macrophages were treated with carbon blacks and adsorbates in order to evaluate the biologic effect of adsorbate, adsorbent and adsorbate-adsorbent…”
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Suppression of Alveolar Macrophage Membrane-Receptor-Mediated Phagocytosis by Model Particle-Adsorbate Complexes: Physicochemical Moderators of Uptake by Jakab, George J., Risby, Terence H., Sehnert, Shelley S., Hmieleski, Robert R., Gilmour, Matthew I.

“…In order to assess the abilities of alveolar macrophages (AMs) to phagocytize adsorbent-adsorbate complexes, rat AMs were incubated in vitro with two carbon…”
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A Model for the Formation of Airborne Particulate Matter Based on the Gas-Phase Adsorption on Amorphous Carbon Blacks by Risby, Terence H., Sehnert, Shelley S.

“…This paper reports the physicochemical properties that describe the adsorption of a series of solutes onto the surfaces of amorphous carbon blacks. Adsorption…”
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Chromatographic Modeling of the Release of Particle-Adsorbed Molecules into Synthetic Alveolar Surfactant by Sehnert, Shelley S., Risby, Terence H.

“…Pseudophase liquid chromatography was used to measure the thermodynamic parameters governing adsorption of organic molecules from the surfaces of carbonaceous…”
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A Model for the Release of Adsorbed Molecules from the Surfaces of Airborne Particulate Matter Based on Liquid-Phase Desorption from Amorphous Carbon Blacks by Risby, Terence H., Sehnert, Shelley S., Jiang, Long, Dhingra, Bhim S.

“…The release of molecules adsorbed on the surfaces of amorphous carbon blacks has been studied using liquid-solid chromatography. Adsorbate molecules,…”
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