Search Results - "Morehouse, Kim"

Radiolysis products of antioxidants from gamma-irradiated polyethylene resins by Celiz, Mary Dawn, Morehouse, Kim M., deJager, Lowri S., Begley, Timothy H.

“…Radiolysis products from irradiated polyethylene resins were investigated using liquid chromatography coupled to photodiode array (PDA) and mass spectrometry…”
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Concentration changes of polymer additives and radiolysis products in polyethylene resins irradiated at doses applicable to fresh produce by Celiz, Mary Dawn, Morehouse, Kim M., deJager, Lowri S., Begley, Timothy H.

“…Low dose irradiation of fresh iceberg lettuce and fresh spinach is permitted in the U.S. to reduce microorganims; however, there is insufficient data on the…”
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Identification and quantitation of furan in irradiated fruit and vegetable juice by Morehouse, Kim M., Perez, Geraldo, McNeal, Timothy P.

“…This paper describes the use of gas chromatography/mass spectroscopy (GC/MS) using static headspace sampling for the determination of furan in irradiated fruit…”
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Extraction and analysis of an organophosphate salt nucleating agent from irradiated polypropylene resin by Celiz, Mary Dawn, Morehouse, Kim M., Ridge, Clark D., Chen, Fu, deJager, Lowri S., Begley, Timothy H.

“…Although it is well-established that irradiation of produce can reduce food-borne pathogens and spoilage organisms, data on the effect of irradiation on…”
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József Farkas (1933–2014) by Ehlermann, Dieter A.E., Morehouse, Kim M.

“…An obituary of Professor Jozsef Farkas Member of the Hungarian Academy of Sciences, Professor Emeritus of the Corvinus University of Budapest, Faculty of Food…”
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Survey of furan in heat processed foods by headspace gas chromatography/mass spectrometry and estimated adult exposure by Morehouse, Kim M., Nyman, Patricia J., McNeal, Timothy P., DiNovi, Michael J., Perfetti, Gracia A.

“…Furan is a suspected human carcinogen that is formed in some processed foods at low ng per g levels. Recent improvements in analytical methodology and…”
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Duodenal and milk trans octadecenoic acid and conjugated linoleic acid (CLA) isomers indicate that postabsorptive synthesis is the predominant source of cis-9-containing CLA in lactating dairy cows by Piperova, Liliana S, Sampugna, Joseph, Teter, Beverly B, Kalscheur, Kenneth F, Yurawecz, Martin P, Ku, Youh, Morehouse, Kim M, Erdman, Richard A

“…Duodenal and milk samples obtained from lactating cows in a previous study were analyzed to compare the content and isomer distribution of conjugated linoleic…”
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Survey Results of Benzene in Soft Drinks and Other Beverages by Headspace Gas Chromatography/Mass Spectrometry by Nyman, Patricia J, Diachenko, Gregory W, Perfetti, Gracia A, McNeal, Timothy P, Hiatt, Michael H, Morehouse, Kim M

“…Benzene, a carcinogen that can cause cancer in humans, may form at nanogram per gram levels in some beverages containing both benzoate salts and ascorbic or…”
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Identification of conjugated linoleic acid isomers in cheese by gas chromatography, silver ion high performance liquid chromatography and mass spectral reconstructed ion profiles. Comparison of chromatographic elution sequences by Sehat, N. (U.S. Food and Drug Administration, Washington, DC.), Kramer, J.K.G, Mossoba, M.M, Yurawecz, M.P, Roach, J.A.G, Eulitz, K, Morehouse, K.M, Ku, Y

“…Commercial cheese products were analyzed for their composition and content of conjugated linoleic acid (CLA) isomers. The total lipids were extracted from…”
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Improved separation of conjugated fatty acid methyl esters by silver ion-high-performance liquid chromatography by Sehat, N, Rickert, R, Mossoba, M.M, Kramer, J.K.G, Yurawecz, M.P, Roach, J.A.G, Adlof, R.O, Morehouse, K.M, Fritsche, J, Eulitz, K.D

“…Operating from one to six silver ion‐high‐performance liquid chromatography (Ag+‐HPLC) columns in series progressively improved the resolution of the methyl…”
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Single-Laboratory Validation of a Method for the Determination of Furan in Foods by Using Static Headspace Sampling and Gas Chromatography/Mass Spectrometry by Nyman, P.J, Morehouse, K.M, McNeal, T.P, Perfetti, G.A, Diachenko, G.W

“…A headspace gas chromatography/mass spectrometry method was developed and validated in-house for the determination of furan in foods. The method of standard…”
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Single-Laboratory Validation of a Method for the Determination of Furan in Foods by Using Headspace Gas Chromatography/ Mass Spectrometry, Part 2-Low-Moisture Snack Foods by NYMAN, Patricia J, MOREHOUSE, Kim M, PERFETTI, Gracia A, DIACHENKO, Gregory W, HOLCOMB, Jim R

“…In 2004, a quantitative headspace (HS) gas chromatographic/mass spectrometric method was developed and used to determine furan in approximately 300 foods. This…”
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Analysis of low-molecular weight radiolysis products in extracts of gamma-irradiated polymers by gas chromatography and high-performance liquid chromatography by Buchalla, Rainer, Begley, Timothy H, Morehouse, Kim M

“…Estimating exposure to radiolysis products of polymers is an important part of the regulatory evaluation of packaging materials for use in food irradiation…”
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Silver-ion HPLC of conjugated linoleic acid isomers by Yurawecz, Martin P., Morehouse, Kim M.

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Gas chromatographic and electron spin resonance investigations of .gamma.-irradiated shrimp by Morehouse, Kim M, Ku, Yuoh

“…When fats are irradiated, some of the major stable products formed are hydrocarbons. The most abundant radiolytic hydrocarbons are formed during various…”
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Effects of conjugated linoleic acid on oxygen diffusion‐concentration product and depletion in membranes by using electron spin resonance spin‐label oximetry by Yin, Jun Jie, Mossoba, Magdi M., Kramer, John K. G., Yurawecz, Martin P., Eulitz, Klaus, Morehouse, Kim M., Ku, Yuoh

“…The effect of conjugated linoleic acid (CLA) on the relation between structure and function of membranes is described in this paper. Electron spin resonance…”
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Identification of meat treated with ionizing radiation by capillary gas chromatographic determination of radiolytically produced hydrocarbons by Morehouse, Kim M, Kiesel, Marlene, Ku, Yuoh

“…When triglycerides or fatty acids are irradiated, some of the major stable products are hydrocarbons formed from the loss of CO2 and CH3COOH in various…”
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Food irradiation—US regulatory considerations by Morehouse, Kim M.

“…The use of ionizing radiation in food processing has received increased interest as a means of reducing the level of foodborne pathogens. This overview…”
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Determination of hydroperoxides in edible oils by electron spin resonance, thiobarbituric acid assay, and liquid chromatography-chemiluminescence techniques by Yang, George C, Qiang, Weigo, Morehouse, Kim M, Rosenthal, Ionel, Ku, Yuoh, Yurawecz, Peter

“…The increasing concern over the possible relationship between lipid peroxidation and certain ailments, and correspondingly with food processing and storage,…”
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Determination of Usnic Acid in Lichen Toxic to Elk by Liquid Chromatography with Ultraviolet and Tandem Mass Spectrometry Detection by Roach, John A. G, Musser, Steven M, Morehouse, Kim, Woo, Jason Y. J

“…Usnic acid is unambiguously confirmed by tandem mass spectrometry (MS/MS) in tumbleweed shield lichen, Xanthoparmelia chlorochroa. The lichen contains 2% usnic…”
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