Search Results - "LeBlanc, Kelly L."

Selenium analysis in waters. Part 1: Regulations and standard methods by Kumkrong, Paramee, LeBlanc, Kelly L., Mercier, Patrick H.J., Mester, Zoltán

“…Selenium is released into the aquatic environment through anthropogenic activities such as agricultural irrigation, coal mining, and metallurgical activities,…”
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Selective Gas Chromatography Mass Spectrometry Method for Ultratrace Detection of Selenocyanate by Pagliano, Enea, LeBlanc, Kelly L, Mester, Zoltán

“…The recent interest in the determination of selenocyanate (SeCN–) in wastewater systems has spurred the development of analytical methods for its determination…”
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Production and Release of Selenocyanate by Different Green Freshwater Algae in Environmental and Laboratory Samples by LeBlanc, Kelly L, Smith, Matthew S, Wallschläger, Dirk

“…In a previous study, selenocyanate was tentatively identified as a biotransformation product when green algae were exposed to environmentally relevant…”
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Compilation of selenium metabolite data in selenized yeasts by LeBlanc, Kelly L, Mester, Zoltán

“…Selenium-enriched yeast has long been recognized as an important nutritional source of selenium and studies have suggested that supplementation with this…”
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82 Se Metabolically-Labeled Yeast as a Matrix-Matched Isotope Dilution Standard for Quantification of Selenomethionine by LeBlanc, Kelly L, Hörndli, Grégoire, Bergeron, Marc-Antoine, Zhang, Zhigen, Denoncourt, Patrick, Mester, Zoltán

“…Selenized yeast is commonly used as a highly bioavailable source of selenium in dietary supplements and feed additives and is used in research settings in…”
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Selenium analysis in waters. Part 2: Speciation methods by LeBlanc, Kelly L., Kumkrong, Paramee, Mercier, Patrick H.J., Mester, Zoltán

“…In aquatic ecosystems, there is often no correlation between the total concentration of selenium present in the water column and the toxic effects observed in…”
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82Se Metabolically-Labeled Yeast as a Matrix-Matched Isotope Dilution Standard for Quantification of Selenomethionine by LeBlanc, Kelly L., Hörndli, Grégoire, Bergeron, Marc-Antoine, Zhang, Zhigen, Denoncourt, Patrick, Mester, Zoltán

“…Selenized yeast is commonly used as a highly bioavailable source of selenium in dietary supplements and feed additives and is used in research settings in…”
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Determination of selenium-containing species, including nanoparticles, in selenium-enriched Lingzhi mushrooms by LeBlanc, Kelly L., Kumlung, Tantima, Suárez Priede, Andrés, Kumkrong, Paramee, Junvee, Thippaya, Deawtong, Suladda, Bettmer, Jörg, Montes-Bayón, María, Mester, Zoltan

“…Mushrooms are considered a valuable food source due to their high protein and fibre and low fat content, among the other health benefits of their consumption…”
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Production and Release of Selenomethionine and Related Organic Selenium Species by Microorganisms in Natural and Industrial Waters by LeBlanc, Kelly L, Wallschläger, Dirk

“…Laboratory algal cultures exposed to selenate were shown to produce and release selenomethionine, selenomethionine oxide, and several other organic selenium…”
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Determination of selenocyanate, selenate, and selenite in mining wastewater by GC–MS using sequential derivatization and extraction by Bordash, Mitchell G., Pagliano, Enea, LeBlanc, Kelly L., Kumkrong, Paramee, Wallschläger, Dirk, Mester, Zoltán

“…Selenium speciation analysis is usually carried out using complex hyphenated analytical systems such as LC-ICP-MS. Here we present a novel selenium speciation…”
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Identification of trace levels of selenomethionine and related organic selenium species in high-ionic-strength waters by LeBlanc, Kelly L, Ruzicka, Josef, Wallschläger, Dirk

“…A new anion-exchange chromatographic separation method was used for the simultaneous speciation analysis of selenoamino acids and the more ubiquitous inorganic…”
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Erratum to: Identification of trace levels of selenomethionine and related organic selenium species in high-ionic-strength waters by LeBlanc, Kelly L., Ruzicka, Josef, Wallschläger, Dirk

“…Issue Title: Multi-instrument characterization of nanodiamond samples/Identifi cation of organic Se species in environmental samples/Miniaturized extraction…”
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A computer program to simplify analysis of mass scan data of organometallic compounds from high-resolution mass spectrometers by Doran, Michael C., LeBlanc, Kelly L.

“…Rationale Software accompanying high‐resolution mass spectrometers, particularly that used for the analysis of organometallic compounds, has lagged the…”
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Collaborative Study for Certification of Trace Elements in Uranium Ore Concentrate CRMs UCLO-1, UCHI-1, and UPER-1 by LeBlanc, Kelly L., Nadeau, Kenny, Meija, Juris, Yang, Lu, Babay, Paola A., Bavio, Marta A., Boome, Carrie, Chipley, Don, Cristaldo Leguizamón, Roxana S., Denton, Joanna, Drew, Dana L., Fernández, Mauricio A., Fugaru, Viorel, Genetti, Victoria D., Gonzalez, Florencia, Inglis, Jeremy D., Jovanovic, Slobodan, Keegan, Elizabeth, Kell, Tara, Kimura, Yoshiki, Kinman, William, Kiser, Stephen, Lindvall, Rachel E., Loi, Elaine, Mayer, Klaus, Mercier, Jean-Francois, Millar, Robert, Nicholl, Adrian, Orlovskaya, Liana, Ramella, José Luis, Serban, Andreea, Sharp, Michael A., Shi, Youqing, Tóbi, Csaba, Valenzuela, Lautaro, Varga, Zsolt, Vesterlund, Anna, Virgolici, Marian, Yamazaki, Hitoshi, Zubillaga, Erica N., El-Jaby, Ali, Mester, Zoltán

“…Trace impurity patterns are important nuclear forensic signatures in uranium ore concentrates (UOCs) and Certified Reference Materials (CRMs) are used to…”
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Development of low and elevated level multivitamin and mineral supplement certified reference materials: VITA-1 and VITB-1 by Grinberg, Patricia, D’Ulivo, Lucia, Nadeau, Kenny, Pihillagawa, Indu Gedara, Mihai, Ovi, LeBlanc, Kelly L., Yang, Lu, Meija, Juris, Mester, Zoltán

“…VITA-1 and VITB-1 are low- and elevated level CRMs, respectively, which were certified for minerals and vitamin contents by National Research Council Canada…”
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Quantitation of Selenomethionine in Multivitamins and Selenium Supplements by High Performance Liquid Chromatography Inductively-Coupled Plasma Mass Spectrometry by LeBlanc, Kelly L., Kawamoto, Mayumi S., Le, Phuong-Mai, Grinberg, Patricia, Nadeau, Kenny, Yang, Lu, Nogueira, Ana Rita De Araújo, Mester, Zoltán

“…VITA-1 and VITB-1 multivitamin and mineral supplement candidate reference materials from the National Research Council Canada were analyzed for their total…”
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Determination of chromium picolinate and trace hexavalent chromium in multivitamins and supplements by HPLC-ICP-QQQ-MS by Mihai, Ovidiu, Kawamoto, Mayumi S., LeBlanc, Kelly L., Grinberg, Patricia, Nogueira, Ana Rita de Araújo, Mester, Zoltán

“…•Method was developed to analyze Cr(III) and Cr(VI) without species interconversions.•A second method was used for extraction and analysis of chromium(III)…”
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