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Cáceres-Saez I, Haro D, Blank O, Aguayo-Lobo A, Dougnac C, Arredondo C, Cappozzo HL, Ribeiro Guevara S. Trace elements in subantarctic false killer whale (Pseudorca crassidens) tissues, including the skin as an offshore bioindicator. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:31746-31757. [PMID: 33609246 DOI: 10.1007/s11356-021-12890-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 02/08/2021] [Indexed: 06/12/2023]
Abstract
On a global scale, cetaceans are recognized well indicators of marine ecosystem health. Trace elements accumulate in their bodies and potentially constitute a toxicological threat. Here, the concentrations of essential Se; unknown physiological elements Br, Rb, Cs, Ni, and Sr; and pollutants arsenic, Cd, Hg, and Ag were assessed in the skin of false killer whales (Pseudorca crassidens) stranded at Estrecho de Magallanes, South America, and next, tissue comparisons and relationships between elemental concentrations in the skin and internal tissues (liver, kidney, spleen, lung, skeletal muscle, and testis) were assessed. Results showed elemental concentration variations among tissues. Selenium concentration was found to be higher in the liver 398 (75) μg g-1 dry weight (DW) (standard deviation in parenthesis), followed by skin. Rubidium and Br concentrations were higher in testis 7.92 (0.42) and 99.1 (5.4) μg g-1 DW, respectively, and Cs in muscle 0.36 (0.12) μg g-1 DW, while Ni concentrations range (<0.05-0.91 μg g-1 DW) did not show differences among tissues. Cadmium and arsenic were found to be higher in kidneys, 71.2 (17.6) and 2.54 (1.77) μg g-1 DW, respectively, while Hg was highest in the liver 1068 (234) μg g-1 DW. Concerning inter-tissue relationships, a positive skin-to-kidney and skin-to-muscle correlations were observed for Cs concentrations, and also Hg showed positive skin-to-spleen, skin-to-kidney, and skin-to-testis correlations, which support its use as potential offshore marine biomonitor.
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Affiliation(s)
- Iris Cáceres-Saez
- Consejo Nacional de Investigaciones Científicas y Técnicas, Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Avenida Ángel Gallardo 470 (C1405DJR), Buenos Aires, Argentina.
| | - Daniela Haro
- Centro Bahía Lomas, Facultad de Ciencias, Universidad Santo Tomas, Avenida Costanera, 01834, Punta Arenas, Chile
| | - Olivia Blank
- Clínica Veterinaria Timaukel y Centro de Rehabilitación de Aves Leñadura (CRAL), José Pithon, 01316, Punta Arenas, Chile
| | - Anelio Aguayo-Lobo
- Instituto Antártico Chileno (INACH), Plaza Muñoz Gamero, 1055, Punta Arenas, Chile
| | | | - Cristóbal Arredondo
- Wildlife Conservation Society, Balmaceda, 586, Punta Arenas, Chile
- Tarukari, Non-government Organization (no number), Santiago, Chile
| | - H Luis Cappozzo
- Consejo Nacional de Investigaciones Científicas y Técnicas, Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Avenida Ángel Gallardo 470 (C1405DJR), Buenos Aires, Argentina
| | - Sergio Ribeiro Guevara
- Laboratorio de Análisis por Activación Neutrónica, Centro Atómico Bariloche, Av. Bustillo, 8500, Bariloche, Argentina
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Behera N, Sethi S. Unprecedented Catalytic Behavior of Uranyl(VI) Compounds in Chemical Reactions. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000611] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Nabakrushna Behera
- School of Chemistry Sambalpur University Jyoti Vihar – 768019 Sambalpur Odisha India
| | - Sipun Sethi
- School of Chemistry Sambalpur University Jyoti Vihar – 768019 Sambalpur Odisha India
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Elemental concentrations in skin and internal tissues of Commerson’s dolphins (Cephalorhynchus commersonii) from subantarctic waters. Polar Biol 2016. [DOI: 10.1007/s00300-016-1962-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Optimization of Exactive Orbitrap™ acquisition parameters for quantitative bioanalysis. Bioanalysis 2011; 3:863-71. [PMID: 21510760 DOI: 10.4155/bio.11.37] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Orbitrap™ mass spectrometry has made significant impacts in the qualitative field of mass spectrometry, and it can be a potentially powerful quantitative technique. Because the Orbitrap is a relatively new platform, our understanding of this technology is not as well-versed as other mass spectrometric techniques. RESULTS An investigation of the optimal acquisition parameters for quantitation was conducted for propranolol, reserpine, leucine enkephalin and neurotensin from mouse plasma samples. The lower limits of quantitation were demonstrated to be 1-3 nM while the quantitation linear dynamic range extends to four orders of magnitude. This level of performance is sufficient for most bioanalytical applications in drug discovery. CONCLUSION Increasing the ion population in the Orbitrap improves detection and lowers the limit of quantitation, but the upper limit of quantitation can suffer. A better understanding of the operating parameters will help guide us toward better experimental designs and the best conditions for quantitation.
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Agusa T, Yasugi SY, Iida A, Ikemoto T, Anan Y, Kuiken T, Osterhaus ADME, Tanabe S, Iwata H. Accumulation features of trace elements in mass-stranded harbor seals (Phoca vitulina) in the North Sea coast in 2002: the body distribution and association with growth and nutrition status. MARINE POLLUTION BULLETIN 2011; 62:963-975. [PMID: 21429529 DOI: 10.1016/j.marpolbul.2011.02.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Revised: 02/21/2011] [Accepted: 02/24/2011] [Indexed: 05/30/2023]
Abstract
Body distribution and growth- and nutritional status-dependent accumulation of 21 trace elements were investigated in harbor seals (Phoca vitulina) stranded in the North Sea coast in 2002. Higher concentrations and burdens of Mn, Se, Mo, Ag, Sn, Hg, and Bi in the liver, Cd in the kidney, As in the blubber, and Co, Sr, and Ba in the bone were observed. Significant positive correlations of hepatic Se, Mo, Ag, Cd, Sn, Hg, Tl, and Bi with standard body length were found, while significant negative relationships were detected for Mn, As, Rb, Sr, and Sb in the liver. Concentrations of Co, Se, Sr, Sn, Hg, and Bi in the liver, V, Sr, Ag, Sn, and Hg in the kidney, V, Mn, Co, Rb, Sr, Sn, Ba, and Pb in the blubber increased with decreasing blubber thickness of harbor seals, indicating enrichment of these elements in the target tissue by emaciation.
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Affiliation(s)
- Tetsuro Agusa
- Center for Marine Environmental Studies (CMES), Ehime University, Matsuyama 790-8577, Japan
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Cardona A, Meléndez E. Determination of the titanium content of human transferrin by inductively-coupled plasma-atomic-emission spectroscopy. Anal Bioanal Chem 2006; 386:1689-93. [PMID: 17019577 DOI: 10.1007/s00216-006-0740-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2006] [Revised: 07/13/2006] [Accepted: 08/04/2006] [Indexed: 11/29/2022]
Abstract
We report a simple method that combines dialysis, as a purification method, with the multielement capability of ICP to determine the titanium-to-transferrin mole ratio at physiological pH, under buffer conditions. The method, by means of which titanium and transferrin are determined simultaneously, enabled us to assess the binding capacities of different titanocene complexes.
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Affiliation(s)
- Aracelis Cardona
- Department of Chemistry, University of Puerto Rico, P.O. Box 9019, Mayagüez, PR
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Mueller-Spitz SR, Vonderheide AP, Shann JR, Caruso JA, Kinkle BK. Use of SEC–ICP–MS with a collision cell for determining the interaction of chromium with DNA extracted from metal-contaminated soils. Anal Bioanal Chem 2006; 386:142-51. [PMID: 16868731 DOI: 10.1007/s00216-006-0575-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2006] [Revised: 05/18/2006] [Accepted: 05/22/2006] [Indexed: 10/24/2022]
Abstract
The potential of chromium to bind to DNA isolated directly from soil microbial communities was investigated in this study. An analytical scheme was developed to distinguish between chromium bound to DNA and its fragments or chromium contained elsewhere in an environmental DNA extract. DNA was extracted from chromium-contaminated soils and purified using DNA clean-up resins. Size-exclusion chromatography was employed due to its advantages in the separation and molecular weight approximation of large biomolecules. It was coupled with two on-line detection systems (spectrophotometric and inductively coupled plasma mass spectrometric) to study the binding of chromium to DNA or other components in a DNA extract. A collision cell was pressurized with helium to remove diatomic and polyatomic interferents resulting from the chosen mobile phase. Chromium peaks were observed in both the large and small molecular weight regions of the chromatogram; to further confirm that the environmentally extracted DNA contained Cr, the subsequently purified DNA was examined for total Cr using flow injection ICP-MS to accommodate small sample volumes. DNA samples isolated from the two soils examined contained 0.5-0.7 ppb Cr, indicating that DNA isolated directly from a chromium-contaminated soil has chromium bound to the nucleic acids.
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Affiliation(s)
- Sabrina R Mueller-Spitz
- Department of Biological Sciences, University of Cincinnati, Cincinnati, OH 45221-0006, USA.
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Mestek O, Komínková J, Koplík R, Kodíček M, Zima T. Quantification of trace elements in human serum fractions by liquid chromatography and inductively coupled plasma mass spectrometry. Appl Organomet Chem 2006. [DOI: 10.1002/aoc.1158] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Gergely V, Kubachka KM, Mounicou S, Fodor P, Caruso JA. Selenium speciation in Agaricus bisporus and Lentinula edodes mushroom proteins using multi-dimensional chromatography coupled to inductively coupled plasma mass spectrometry. J Chromatogr A 2005; 1101:94-102. [PMID: 16233900 DOI: 10.1016/j.chroma.2005.09.061] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2005] [Revised: 09/20/2005] [Accepted: 09/26/2005] [Indexed: 10/25/2022]
Abstract
In this study, selenium species from Se containing proteins in mushrooms (Agaricus bisporus and Lentinula edodes) were investigated with size-exclusion liquid chromatography coupled to UV and inductively coupled plasma mass spectrometry (ICP-MS). Different protein extraction protocols were investigated. Variability of the fractionation patterns with three extraction media (0.1M NaOH, 30 mM Tris-HCl, and enzymatic digestions) was evaluated for both mushroom types. A 24 h Tris-HCl extraction followed by acetone addition was found to be optimal for protein precipitation. Presumably protein bound selenoamino acids were released using enzymes (proteinase K, protease XIV and trypsin). The selenium speciation of the proteolytic extract of the water soluble proteins fraction was carried out by using reversed-phase ion-pairing high performance liquid chromatography (RP-HPIPC) coupled on-line to ICP-MS for selenium specific detection. Selenocystine, selenomethionine, methylselenocysteine and inorganic selenium were established in both samples utilizing retention time standards and standard additions to the sample.
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Affiliation(s)
- Valéria Gergely
- Department of Applied Chemistry, Corvinus University of Budapest, Villanyi út 29-33, 1118 Budapest, Hungary
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Nam DH, Anan Y, Ikemoto T, Okabe Y, Kim EY, Subramanian A, Saeki K, Tanabe S. Specific accumulation of 20 trace elements in great cormorants (Phalacrocorax carbo) from Japan. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2005; 134:503-14. [PMID: 15620596 DOI: 10.1016/j.envpol.2004.09.003] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2004] [Accepted: 09/08/2004] [Indexed: 05/13/2023]
Abstract
This study is to elucidate the specific accumulation of 20 trace elements in tissues/organs of great cormorants from two different colonies (Lake Biwa and Mie) in Japan. In the body distribution of trace elements, some elements revealed tissue-specific accumulation such as most of the burden of Mo, Ag and Cd in liver, Tl and Cd in kidney, Cu, Rb and Cs in muscle, and V, Sr and Ba in bone. Gender-related variation was not observed in both populations for most of the trace elements, except for higher hepatic Sr in males from Lake Biwa. Hepatic V, muscular Hg and Tl, and Cd in liver, kidney and muscle increased with growth. Comparison of trace element levels in tissues between the two colonies showed that Cr, Rb, Sr, Cd, Cs, Ba and Tl levels were higher in Lake Biwa than in Mie, whereas Zn, Co and Hg in Mie samples were greater than Lake Biwa. Variations of elemental levels in stomach contents also showed similar patterns, thus, showing that dietary sources tended to be the main factor for these regional variations. Toxic Hg and Cd concentrations in the liver of cormorants from the two colonies were lower than those from other areas, implying relatively low exposure to these metals in the present study sites. Concentrations of V, Co, Ag, Cd, Cs, Hg, Tl, Pb and Bi in liver remained more or less at the same level between 1993 and 2003, while hepatic Cr, Mn, Cu, Zn, Se, Rb, Sr and Ba showed apparent decrease, which might be related to the biological factors.
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Affiliation(s)
- Dong-Ha Nam
- Center for Marine Environmental Studies, Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8566, Japan
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Ikemoto T, Kunito T, Watanabe I, Yasunaga G, Baba N, Miyazaki N, Petrov EA, Tanabe S. Comparison of trace element accumulation in Baikal seals (Pusa sibirica), Caspian seals (Pusa caspica) and northern fur seals (Callorhinus ursinus). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2004; 127:83-97. [PMID: 14553998 DOI: 10.1016/s0269-7491(03)00251-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Concentrations of 18 trace elements (V, Cr, Mn, Co, Cu, Zn, Se, Rb, Sr, Zr, Mo, Ag, Cd, Sb, Cs, Hg, Tl and Pb) were determined in liver, kidney, muscle and hair of Baikal seals, Caspian seals and northern fur seals. All the three species showed the highest concentrations of Hg, V, Mn, Se and Ag in liver, Cd, Co and Tl in kidney, and Cs in muscle among the soft tissues examined. The highest burdens of Zn, Rb and Cs were observed in muscle, Mo and Ag in liver, and Sb and Pb in hair in all the three species. Concentrations of non-essential elements, Rb, Cd, Cs and Hg, showed significant positive correlations among liver, kidney and muscle, whereas correlation coefficients for essential elements, Mn, Co, Cu, Zn and Se, between the three tissues were generally low for all the species, suggesting that homeostasis controls the concentrations of essential elements but not the non-essential elements in the tissues of these animals. Significant age-dependent increase was found in the concentrations of V, Se and Ag in liver and Hg in liver and kidney of all the three species. Hair concentrations showed significant positive correlations with Zn levels in liver and kidney and Hg in muscle for Caspian seals, Hg in liver and kidney for Baikal seals, and Pb in liver for northern fur seals. Furthermore, regression analysis using the data in the present study and in the literature showed significant positive correlations between Hg levels in hair, and liver, kidney and muscle for various species of pinnipeds. These results indicate the possibility of using hair samples for monitoring these trace elements in pinnipeds.
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Affiliation(s)
- Tokutaka Ikemoto
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, 790-8577, Matsuyama, Japan
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Ponce de León CA, Montes-Bayón M, Caruso JA. Elemental speciation by chromatographic separation with inductively coupled plasma mass spectrometry detection. J Chromatogr A 2002; 974:1-21. [PMID: 12458926 DOI: 10.1016/s0021-9673(02)01239-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Separation techniques coupled to inductively coupled plasma mass spectrometry (ICP-MS) is reviewed. ICP-MS technique is described briefly. Coupling of the different separation techniques are described, together with the most common applications used for each technique that has been described in the literature. An overview for the future of separation techniques coupled to ICP-MS with regard to elemental speciation is discussed.
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Wang J, Dreessen D, Wiederin DR, Houk RS. Measurement of trace elements in proteins extracted from liver by size exclusion chromatography-inductively coupled plasma-mass spectrometry with a magnetic sector mass spectrometer. Anal Biochem 2001; 288:89-96. [PMID: 11141310 DOI: 10.1006/abio.2000.4885] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Proteins are extracted from liver into aqueous buffer at pH 7 and separated by size exclusion chromatography (SEC). Inductively coupled plasma mass spectrometry (ICP-MS) with a magnetic sector mass spectrometer is used to identify those protein fractions that contain Cu, Zn, Mn, Fe, Cd, S, P, Mo, Co, Ca, or Mg. The experimental setup provides very high sensitivity. Measurements at medium spectral resolution remove polyatomic interferences for some difficult elements like Fe, S, and P. Some elements are found in different molecular weight proteins; for example, cadmium binds to four different protein fractions (>400 kDa, 70 kDa, and metallothionein). Other elements like Mo, Ca, and Mg are present only in low-molecular-weight proteins or other small molecules.
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Affiliation(s)
- J Wang
- Department of Chemistry, Iowa State University, Ames, Iowa, 50011, USA
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Chapter 4 Liquid chromatographic techniques for trace element speciation analysis. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s0166-526x(00)80014-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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Marchante-Gayón JM, Muñiz CS, Alonso JIG, Sanz-Medel A. Multielemental trace analysis of biological materials using double focusing inductively coupled plasma mass spectrometry detection. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00618-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Szpunar J, Makarov A, Pieper T, Keppler BK, Łobiński R. Investigation of metallodrug–protein interactions by size-exclusion chromatography coupled with inductively coupled plasma mass spectrometry (ICP-MS). Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00074-4] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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