Search Results - "Leblond, J D"

A survey of the sterol composition of the marine dinoflagellates Karenia brevis, Karenia mikimotoi, and Karlodinium micrum: Distribution of sterols within other members of the class Dinophyceae by Leblond, J D, Chapman, P J

“…The sterol composition of different marine microalgae has been examined to determine the utility of sterols as biomarkers to distinguish members of various…”
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Structure-toxicity assessment of metabolites of the aerobic bacterial transformation of substituted naphthalenes by LeBlond, Jeffrey D., Applegate, B ruce M., Menn, Fu-Minn, Schultz, T. Wayne, Sayler, Gary S.

“…Pseudomonas fluorescens 5R, a naphthalene‐degrading bacterium isolated from manufactured gas plant soil contaminated with polycyclic aromatic hydrocarbons, was…”
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LIPID CLASS DISTRIBUTION OF HIGHLY UNSATURATED LONG CHAIN FATTY ACIDS IN MARINE DINOFLAGELLATES by Leblond, Jeffrey D., Chapman, Peter J.

“…The very long chain highly unsaturated C28 fatty acids, octacosaheptaenoic [28:7(n‐6)] and octacosaoctaenoic acid [28:8(n‐3)], were found to be associated with…”
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Sterols of the heterotrophic dinoflagellate, pfiesteria piscicida (dinophyceae): is there a lipid biomarker? by Leblond, Jeffrey D., Chapman, Peter J.

“…Within U.S. waters, blooms of the dinoflagellate, Pfiesteria piscicida, have been recorded on an almost regular basis in the Chesapeake Bay and surrounding…”
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Fatty Acid and Sterol Composition of a Karenia Brevis Bloom in the Gulf of Mexico by Leblond, J. D., Chapman, P. J.

“…In the Gulf of Mexico, recurring algal blooms caused by Karenia brevis (formerly known as Gymnodinium breve) have significant adverse health and economic…”
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Lipid Biomarker Analysis of the Toxic Dinoflagellate Pfiesteria Piscicida: Distribution of Sterols and Fatty Acids Within the Class Dinophyceae by Leblond, J. D., Chapman, P. J.

“…Within US waters, regular blooms of harmful dinoflagellates occur in the Gulf of Mexico and Chesapeake Bay regions. Although the causes of blooms are not fully…”
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Observations on the preferential biodegradation of selected components of polyaromatic hydrocarbon mixtures by Leblond, Jeffrey D, Wayne Schultz, T, Sayler, Gary S

“…The capacity of the naphthalene degrading enzyme (NAH) system of Pseudomonas fluorescens 5R and a number of other NAH system bacterial isolates to degrade…”
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Activation and oligomerization of immobilized biodegradative L-threonine dehydrase by LeBlond, D J, Wood, W A

“…Biodegradative L-threonine dehydrase of Escherichia coli (radio labeled with [3H]pyridoxine) was immobilized on CNBr-activated Cl-Sepharose. The specific…”
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Mono- and digalactosyldiacylglycerol composition of dinoflagellates. II. Lepidodinium chlorophorum, Karenia brevis, and Kryptoperidinium foliaceum, three dinoflagellates with aberrant plastids by Leblond, Jeffrey D., Lasiter, Andrew D.

“…The intact molecular forms of mono- and digalactosyldiacylglycerol (MGDG and DGDG, respectively), two important chloroplast membrane lipids, were determined…”
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Mono- and digalactosyldiacylglycerol composition of dinoflagellates. I. Peridinin-containing taxa by Gray, Cynthia G., Lasiter, Andrew D., Li, Cen, Leblond, Jeffrey D.

“…Two glycolipids, monogalactosyldiacylglycerol (MGDG) and digalactosyldiacylglycerol (DGDG), are components of chloroplast membranes. This study addresses the…”
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Mono- and digalactosyldiacylglycerol composition of chlorarachniophytes (Chloraracliniophyceae): production of a novel lauric acid (12:0)-containing form of monogalactosyldiacylglycerol by Leblond, J D, Roche, SA

“…Chlorarachniophytes are unicellular eukaryotic algae typically found in marine habitats. Because chlorarachniophytes are hypothesized to have originated from a…”
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Fatty acid and sterol composition of two evolutionarily closely related dinoflagellate morphospecies from cold Scandinavian brackish and freshwaters by Leblond, Jeffrey D., Anderson, Brian, Kofink, David, Logares, Ramiro, Rengefors, Karin, Kremp, Anke

“…Little is known about the lipid composition of cold-adapted dinoflagellates. Here, we investigate Peridinium aciculiferum and Scrippsiella hangoei, two…”
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28 Lipid composition of members of the algal class chlorarachniophyceae by Dahmen, J. L., Leblond, J. D., Chapman, P. J.

“…The algal class Chlorarachniophyceae is comprised of a small group of unicellular eukaryotic algae that are often characterized by an unusual amoeboid…”
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Lipid composition of members of the algal class Chlorarachniophyceae by Dahmen, J L, Leblond, J D, Chapman, P J

“…The algal class Chlorarachniophyceae is comprised of a small group of unicellular eukaryotic algae that are often characterized by an unusual amoeboid…”
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Fatty acid and sterol composition of two evolutionary closely related dinoflagellate morphospecies from cold Scandinavian brackish and freshwaters by Leblond, J D, Anderson, B, Kofink, D, Logares, R, Rengefors, K, Kremp, A

“…Little is known about the lipid composition of cold-adapted dinoflagellates. Here, we investigate Pehdinium aciculiferum and Scrippsiella hangoei, two…”
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AN UNUSUAL POLYUNSATURATED C-27 HYDROCARBON FROM THE MARINE DINOFLAGELLATE PYROCYSTIS LUNULA by Leblond, J D, Chapman, P J

“…Leblond, J. D.1 & Chapman, P. J.2 1Department of Biology, Middle Tennessee State University, Murfreesboro, TN 37132. 2US EPA (NHEERL), Gulf Ecology Division, 1…”
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STEROLS AS BIOMARKERS IN GYMNODINIUM BREVE: DISTRIBUTION IN DINOFLAGELLATES by Leblond, J.D., Chapman, P.J.

“…The sterol composition of marine microalgae has been shown to be a chemotaxonomic property potentially of value in distinguishing members of different algal…”
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Secondary kinase reactions catalyzed by yeast pyruvate kinase by Leblond, D J, Robinson, J L

“…1. Yeast pyruvate kinase (EC 2.7.1.40) catalyzes, in addition to the primary, physiologically important reaction, three secondary kinase reactions, the…”
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LIPID COMPOSITION OF CHLORARACHNIOPHYTES (CHLORARACHNIOPHYCEAE) FROM THE GENERA BIGELOWIELLA, GYMNOCHLORA, AND LOTHARELLA by Leblond, Jeffrey D., Dahmen, Jeremy L., Seipelt, Rebecca L., Elrod-Erickson, Matthew J., Kincaid, Rodney, Howard, James C., Evens, Terence J., Chapman, Peter J.

“…The Chlorarachniophyceae are unicellular eukaryotic algae characterized by an amoeboid morphology that may be the result of secondary endosymbiosis of a green…”
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Sterols of the Syndinian Dinoflagellate Amoebophrya sp., a Parasite of the Dinoflagellate Alexandrium tamarense (Dinophyceae) by LEBLOND, JEFFREY D., SENGCO, MARIO R., SICKMAN, JAMES O., DAHMEN, JEREMY L., ANDERSON, DONALD M.

“…Several harmful photosynthetic dinoflagellates have been examined over past decades for unique chemical biomarker sterols. Little emphasis has been placed on…”
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