EsturgeonV1, PascalFrancis, Curation, bibRecord, 000301

Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)

Identifieur interne : 000301 ( PascalFrancis/Curation ); précédent : 000300; suivant : 000302

Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)

Auteurs : Jang-Won Lee [États-Unis] ; Nicola De Riu [États-Unis, Italie] ; Seunghyung Lee [États-Unis] ; Sungchul C. Bai [Corée du Sud] ; Giuseppe Moniello [Italie] ; Silas S. O. Hung [États-Unis]

Source :

Aquatic toxicology [ 0166-445X ] ; 2011.

RBID : Pascal:12-0016619

Descripteurs français

Pascal (Inist)
- Régime alimentaire, Croissance, Performance, Animal jeune, Mercure, Toxicité, Milieu aquatique, Ecotoxicologie, Polluant, Acipenser transmontanus, Mercure(méthyl).
Wicri :
- topic : Mercure, Milieu aquatique, Polluant.

English descriptors

KwdEn :
- Acipenser transmontanus, Aquatic environment, Diet, Ecotoxicology, Growth, Mercury, Performance, Pollutant, Toxicity, Young animal.

Abstract

Triplicate groups of juvenile green and white sturgeon (30 ± 2 g) were exposed to one of the four nominal concentrations of dietary methylmercury (MeHg, 0 (control), 25, 50, and 100 mg MeHg/kg diet) for 8 weeks to determine and compare the effects on growth performance and mercury (Hg) tissue burden in the two sturgeon species. Mortality, growth performance as measured by percent body weight increase per day, hepatosomatic index, proximate composition of whole body, and Hg burden in the whole body, gill, heart, liver, kidney, and white muscle were determined to assess the adverse growth effects and bioaccumulation of dietary MeHg in sturgeon. Significantly higher mortality and lower growth rate (p < 0.05) were noted in green and white sturgeon fed the MeHg diets compared to the controls. Green sturgeon fed the MeHg diets exhibited earlier and more severe adverse effects compared to white sturgeon. Mercury accumulated in all tissues in a dose-dependent manner regardless of species, and the highest Hg concentrations were found in the kidneys of both species. Dietary MeHg had no significant effect (p > 0.05) on the whole body proximate compositions of either sturgeon species. In conclusion, green sturgeon was more susceptible to dietary MeHg toxicity than white sturgeon in our 8-week growth experiment based on the higher mortality and lower growth rate and body energy contents.

A01	`01`	`1`		`@0 0166-445X`
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A03		`1`		`@0 Aquat. toxicol.`
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A08	`01`	`1`	`ENG`	`@1 Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)`
A11	`01`	`1`		`@1 LEE (Jang-Won)`
A11	`02`	`1`		`@1 DE RIU (Nicola)`
A11	`03`	`1`		`@1 LEE (Seunghyung)`
A11	`04`	`1`		`@1 BAI (Sungchul C.)`
A11	`05`	`1`		`@1 MONIELLO (Giuseppe)`
A11	`06`	`1`		`@1 HUNG (Silas S. O.)`
A14	`01`			`@1 Department of Animal Science, University of California, One Shields Avenue @2 Davis, CA 95616-8521 @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 6 aut.`
A14	`02`			`@1 Department of Animal Biology, University ofSassari, Via Vienna 2 @2 07100 Sassari @3 ITA @Z 2 aut. @Z 5 aut.`
A14	`03`			`@1 Feeds and Foods Nutrition Research Center/Department of Marine Bio-materials and Aquaculture, Pukyong National University, 599-1 @2 Daeyeon 3-Dong, Busan 608-737 @3 KOR @Z 4 aut.`
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A21				`@1 2011`
A23	`01`			`@0 ENG`
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A44				`@0 0000 @1 © 2012 INIST-CNRS. All rights reserved.`
A45				`@0 1 p.`
A47	`01`	`1`		`@0 12-0016619`
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C01	`01`		`ENG`	@0 Triplicate groups of juvenile green and white sturgeon (30 ± 2 g) were exposed to one of the four nominal concentrations of dietary methylmercury (MeHg, 0 (control), 25, 50, and 100 mg MeHg/kg diet) for 8 weeks to determine and compare the effects on growth performance and mercury (Hg) tissue burden in the two sturgeon species. Mortality, growth performance as measured by percent body weight increase per day, hepatosomatic index, proximate composition of whole body, and Hg burden in the whole body, gill, heart, liver, kidney, and white muscle were determined to assess the adverse growth effects and bioaccumulation of dietary MeHg in sturgeon. Significantly higher mortality and lower growth rate (p < 0.05) were noted in green and white sturgeon fed the MeHg diets compared to the controls. Green sturgeon fed the MeHg diets exhibited earlier and more severe adverse effects compared to white sturgeon. Mercury accumulated in all tissues in a dose-dependent manner regardless of species, and the highest Hg concentrations were found in the kidneys of both species. Dietary MeHg had no significant effect (p > 0.05) on the whole body proximate compositions of either sturgeon species. In conclusion, green sturgeon was more susceptible to dietary MeHg toxicity than white sturgeon in our 8-week growth experiment based on the higher mortality and lower growth rate and body energy contents.
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C02	`02`	`X`		`@0 002A15B`
C03	`01`	`X`	`FRE`	`@0 Régime alimentaire @5 01`
C03	`01`	`X`	`ENG`	`@0 Diet @5 01`
C03	`01`	`X`	`SPA`	`@0 Régimen alimentario @5 01`
C03	`02`	`X`	`FRE`	`@0 Croissance @5 02`
C03	`02`	`X`	`ENG`	`@0 Growth @5 02`
C03	`02`	`X`	`SPA`	`@0 Crecimiento @5 02`
C03	`03`	`X`	`FRE`	`@0 Performance @5 03`
C03	`03`	`X`	`ENG`	`@0 Performance @5 03`
C03	`03`	`X`	`SPA`	`@0 Rendimiento @5 03`
C03	`04`	`X`	`FRE`	`@0 Animal jeune @5 04`
C03	`04`	`X`	`ENG`	`@0 Young animal @5 04`
C03	`04`	`X`	`SPA`	`@0 Animal joven @5 04`
C03	`05`	`X`	`FRE`	`@0 Mercure @2 NC @2 FX @5 05`
C03	`05`	`X`	`ENG`	`@0 Mercury @2 NC @2 FX @5 05`
C03	`05`	`X`	`SPA`	`@0 Mercurio @2 NC @2 FX @5 05`
C03	`06`	`X`	`FRE`	`@0 Toxicité @5 06`
C03	`06`	`X`	`ENG`	`@0 Toxicity @5 06`
C03	`06`	`X`	`SPA`	`@0 Toxicidad @5 06`
C03	`07`	`X`	`FRE`	`@0 Milieu aquatique @5 07`
C03	`07`	`X`	`ENG`	`@0 Aquatic environment @5 07`
C03	`07`	`X`	`SPA`	`@0 Medio acuático @5 07`
C03	`08`	`X`	`FRE`	`@0 Ecotoxicologie @5 08`
C03	`08`	`X`	`ENG`	`@0 Ecotoxicology @5 08`
C03	`08`	`X`	`SPA`	`@0 Ecotoxicología @5 08`
C03	`09`	`X`	`FRE`	`@0 Polluant @5 23`
C03	`09`	`X`	`ENG`	`@0 Pollutant @5 23`
C03	`09`	`X`	`SPA`	`@0 Contaminante @5 23`
C03	`10`	`X`	`FRE`	`@0 Acipenser transmontanus @2 NS @5 49`
C03	`10`	`X`	`ENG`	`@0 Acipenser transmontanus @2 NS @5 49`
C03	`10`	`X`	`SPA`	`@0 Acipenser transmontanus @2 NS @5 49`
C03	`11`	`X`	`FRE`	`@0 Mercure(méthyl) @4 INC @5 87`
C07	`01`	`X`	`FRE`	`@0 Alimentation @5 17`
C07	`01`	`X`	`ENG`	`@0 Feeding @5 17`
C07	`01`	`X`	`SPA`	`@0 Alimentación @5 17`
C07	`02`	`X`	`FRE`	`@0 Composé organique @2 NA @5 18`
C07	`02`	`X`	`ENG`	`@0 Organic compounds @2 NA @5 18`
C07	`02`	`X`	`SPA`	`@0 Compuesto orgánico @2 NA @5 18`
C07	`03`	`X`	`FRE`	`@0 Métal lourd @5 19`
C07	`03`	`X`	`ENG`	`@0 Heavy metal @5 19`
C07	`03`	`X`	`SPA`	`@0 Metal pesado @5 19`
C07	`04`	`X`	`FRE`	`@0 Pisces @2 NS @5 29`
C07	`04`	`X`	`ENG`	`@0 Pisces @2 NS @5 29`
C07	`04`	`X`	`SPA`	`@0 Pisces @2 NS @5 29`
C07	`05`	`X`	`FRE`	`@0 Vertebrata @2 NS`
C07	`05`	`X`	`ENG`	`@0 Vertebrata @2 NS`
C07	`05`	`X`	`SPA`	`@0 Vertebrata @2 NS`
C07	`06`	`X`	`FRE`	`@0 Acipenseridae @4 INC @5 70`
N21				`@1 002`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

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Pascal:12-0016619

Le document en format XML

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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)</title>
<author><name sortKey="Lee, Jang Won" sort="Lee, Jang Won" uniqKey="Lee J" first="Jang-Won" last="Lee">Jang-Won Lee</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, One Shields Avenue</s1>
<s2>Davis, CA 95616-8521</s2>
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<author><name sortKey="De Riu, Nicola" sort="De Riu, Nicola" uniqKey="De Riu N" first="Nicola" last="De Riu">Nicola De Riu</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, One Shields Avenue</s1>
<s2>Davis, CA 95616-8521</s2>
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<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Animal Biology, University ofSassari, Via Vienna 2</s1>
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<author><name sortKey="Lee, Seunghyung" sort="Lee, Seunghyung" uniqKey="Lee S" first="Seunghyung" last="Lee">Seunghyung Lee</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, One Shields Avenue</s1>
<s2>Davis, CA 95616-8521</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>6 aut.</sZ>
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<country>États-Unis</country>
</affiliation>
</author>
<author><name sortKey="Bai, Sungchul C" sort="Bai, Sungchul C" uniqKey="Bai S" first="Sungchul C." last="Bai">Sungchul C. Bai</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Feeds and Foods Nutrition Research Center/Department of Marine Bio-materials and Aquaculture, Pukyong National University, 599-1</s1>
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<s3>KOR</s3>
<sZ>4 aut.</sZ>
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<country>Corée du Sud</country>
</affiliation>
</author>
<author><name sortKey="Moniello, Giuseppe" sort="Moniello, Giuseppe" uniqKey="Moniello G" first="Giuseppe" last="Moniello">Giuseppe Moniello</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Animal Biology, University ofSassari, Via Vienna 2</s1>
<s2>07100 Sassari</s2>
<s3>ITA</s3>
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<author><name sortKey="Hung, Silas S O" sort="Hung, Silas S O" uniqKey="Hung S" first="Silas S. O." last="Hung">Silas S. O. Hung</name>
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</analytic>
<series><title level="j" type="main">Aquatic toxicology</title>
<title level="j" type="abbreviated">Aquat. toxicol.</title>
<idno type="ISSN">0166-445X</idno>
<imprint><date when="2011">2011</date>
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<seriesStmt><title level="j" type="main">Aquatic toxicology</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acipenser transmontanus</term>
<term>Aquatic environment</term>
<term>Diet</term>
<term>Ecotoxicology</term>
<term>Growth</term>
<term>Mercury</term>
<term>Performance</term>
<term>Pollutant</term>
<term>Toxicity</term>
<term>Young animal</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Régime alimentaire</term>
<term>Croissance</term>
<term>Performance</term>
<term>Animal jeune</term>
<term>Mercure</term>
<term>Toxicité</term>
<term>Milieu aquatique</term>
<term>Ecotoxicologie</term>
<term>Polluant</term>
<term>Acipenser transmontanus</term>
<term>Mercure(méthyl)</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Mercure</term>
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<front><div type="abstract" xml:lang="en">Triplicate groups of juvenile green and white sturgeon (30 ± 2 g) were exposed to one of the four nominal concentrations of dietary methylmercury (MeHg, 0 (control), 25, 50, and 100 mg MeHg/kg diet) for 8 weeks to determine and compare the effects on growth performance and mercury (Hg) tissue burden in the two sturgeon species. Mortality, growth performance as measured by percent body weight increase per day, hepatosomatic index, proximate composition of whole body, and Hg burden in the whole body, gill, heart, liver, kidney, and white muscle were determined to assess the adverse growth effects and bioaccumulation of dietary MeHg in sturgeon. Significantly higher mortality and lower growth rate (p < 0.05) were noted in green and white sturgeon fed the MeHg diets compared to the controls. Green sturgeon fed the MeHg diets exhibited earlier and more severe adverse effects compared to white sturgeon. Mercury accumulated in all tissues in a dose-dependent manner regardless of species, and the highest Hg concentrations were found in the kidneys of both species. Dietary MeHg had no significant effect (p > 0.05) on the whole body proximate compositions of either sturgeon species. In conclusion, green sturgeon was more susceptible to dietary MeHg toxicity than white sturgeon in our 8-week growth experiment based on the higher mortality and lower growth rate and body energy contents.</div>
</front>
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</fA08>
<fA11 i1="01" i2="1"><s1>LEE (Jang-Won)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>DE RIU (Nicola)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>LEE (Seunghyung)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>BAI (Sungchul C.)</s1>
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<fA11 i1="05" i2="1"><s1>MONIELLO (Giuseppe)</s1>
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<fA11 i1="06" i2="1"><s1>HUNG (Silas S. O.)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Animal Science, University of California, One Shields Avenue</s1>
<s2>Davis, CA 95616-8521</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>6 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Department of Animal Biology, University ofSassari, Via Vienna 2</s1>
<s2>07100 Sassari</s2>
<s3>ITA</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Feeds and Foods Nutrition Research Center/Department of Marine Bio-materials and Aquaculture, Pukyong National University, 599-1</s1>
<s2>Daeyeon 3-Dong, Busan 608-737</s2>
<s3>KOR</s3>
<sZ>4 aut.</sZ>
</fA14>
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</fA64>
<fA66 i1="01"><s0>NLD</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Triplicate groups of juvenile green and white sturgeon (30 ± 2 g) were exposed to one of the four nominal concentrations of dietary methylmercury (MeHg, 0 (control), 25, 50, and 100 mg MeHg/kg diet) for 8 weeks to determine and compare the effects on growth performance and mercury (Hg) tissue burden in the two sturgeon species. Mortality, growth performance as measured by percent body weight increase per day, hepatosomatic index, proximate composition of whole body, and Hg burden in the whole body, gill, heart, liver, kidney, and white muscle were determined to assess the adverse growth effects and bioaccumulation of dietary MeHg in sturgeon. Significantly higher mortality and lower growth rate (p < 0.05) were noted in green and white sturgeon fed the MeHg diets compared to the controls. Green sturgeon fed the MeHg diets exhibited earlier and more severe adverse effects compared to white sturgeon. Mercury accumulated in all tissues in a dose-dependent manner regardless of species, and the highest Hg concentrations were found in the kidneys of both species. Dietary MeHg had no significant effect (p > 0.05) on the whole body proximate compositions of either sturgeon species. In conclusion, green sturgeon was more susceptible to dietary MeHg toxicity than white sturgeon in our 8-week growth experiment based on the higher mortality and lower growth rate and body energy contents.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A14D05A</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002A15B</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Régime alimentaire</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Diet</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Régimen alimentario</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Croissance</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Growth</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Crecimiento</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Performance</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Performance</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Rendimiento</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Animal jeune</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Young animal</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Animal joven</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Mercure</s0>
<s2>NC</s2>
<s2>FX</s2>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Mercury</s0>
<s2>NC</s2>
<s2>FX</s2>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Mercurio</s0>
<s2>NC</s2>
<s2>FX</s2>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Toxicité</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Toxicity</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Toxicidad</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Milieu aquatique</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Aquatic environment</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Medio acuático</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Ecotoxicologie</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Ecotoxicology</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Ecotoxicología</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Polluant</s0>
<s5>23</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Pollutant</s0>
<s5>23</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Contaminante</s0>
<s5>23</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Acipenser transmontanus</s0>
<s2>NS</s2>
<s5>49</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Acipenser transmontanus</s0>
<s2>NS</s2>
<s5>49</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Acipenser transmontanus</s0>
<s2>NS</s2>
<s5>49</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Mercure(méthyl)</s0>
<s4>INC</s4>
<s5>87</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Alimentation</s0>
<s5>17</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Feeding</s0>
<s5>17</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Alimentación</s0>
<s5>17</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Composé organique</s0>
<s2>NA</s2>
<s5>18</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Organic compounds</s0>
<s2>NA</s2>
<s5>18</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Compuesto orgánico</s0>
<s2>NA</s2>
<s5>18</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Métal lourd</s0>
<s5>19</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Heavy metal</s0>
<s5>19</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Metal pesado</s0>
<s5>19</s5>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Pisces</s0>
<s2>NS</s2>
<s5>29</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Pisces</s0>
<s2>NS</s2>
<s5>29</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Pisces</s0>
<s2>NS</s2>
<s5>29</s5>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Acipenseridae</s0>
<s4>INC</s4>
<s5>70</s5>
</fC07>
<fN21><s1>002</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
</record>

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   |texte=   Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)
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Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)

Effects of dietary methylmercury on growth performance and tissue burden in juvenile green (Acipenser medirostris) and white sturgeon (A. transmontanus)

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