Acute toxicity of ammonia and its sub‐lethal effects on selected haematological and enzymatic parameters of mrigal, Cirrhinus mrigala (Hamilton)
Identifieur interne : 001114 ( Main/Exploration ); précédent : 001113; suivant : 001115Acute toxicity of ammonia and its sub‐lethal effects on selected haematological and enzymatic parameters of mrigal, Cirrhinus mrigala (Hamilton)
Auteurs : Pratap Chandra Das [Inde] ; S. Ayyappan ; J K Jena [Inde] ; B K Das [Inde]Source :
- Aquaculture Research [ 1355-557X ] ; 2004-01.
English descriptors
- KwdEn :
Abstract
A comprehensive acute toxicity trial was conducted using a static water system to study the toxic effect of ammonia on haematology and enzyme profiles of Cirrhinus mrigala H. The LC50 of total ammonia‐nitrogen (TAN) was 11.8 mg L−1 TAN (1.029 mg L−1 NH3‐N). The sub‐lethal test revealed that with increasing concentration of TAN, the total erythrocyte counts were reduced in lower concentrations (1–4 mg L−1 TAN) followed by higher levels in fish exposed to higher concentrations (8–16 mg L−1 TAN). In contrast, the total leucocyte counts were opposite. With increasing concentration of TAN, haemoglobin and serum protein content were reduced, whereas the blood glucose level increased. As the concentration of ammonia increased, there was a reduction in acetylecholinesterase activity in the brain and liver; alkaline phosphatase activity in the serum, brain and gill; and acid phosphatase (ACP) activity in the gill. The activity of lactate dehydrogenase in the gill, liver, kidney and brain increased with increased concentration of ammonia. In addition, activities of ACP in the serum and brain, alanine aminotransferase in the serum, brain and gill, and aspartate aminotransferase in the serum, brain and gill were increased.
Url:
DOI: 10.1111/j.1365-2109.2004.00994.x
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000E27
- to stream Istex, to step Curation: 000E25
- to stream Istex, to step Checkpoint: 000976
- to stream Main, to step Merge: 001165
- to stream Main, to step Curation: 001114
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Acute toxicity of ammonia and its sub‐lethal effects on selected haematological and enzymatic parameters of mrigal, Cirrhinus mrigala (Hamilton)</title><author><name sortKey="Das, Pratap Chandra" sort="Das, Pratap Chandra" uniqKey="Das P" first="Pratap Chandra" last="Das">Pratap Chandra Das</name></author><author><name sortKey="Ayyappan, S" sort="Ayyappan, S" uniqKey="Ayyappan S" first="S" last="Ayyappan">S. Ayyappan</name></author><author><name sortKey="Jena, J K" sort="Jena, J K" uniqKey="Jena J" first="J K" last="Jena">J K Jena</name></author><author><name sortKey="Das, B K" sort="Das, B K" uniqKey="Das B" first="B K" last="Das">B K Das</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:464F6B2082DD3059147162950020B4312BCA4B80</idno><date when="2004" year="2004">2004</date><idno type="doi">10.1111/j.1365-2109.2004.00994.x</idno><idno type="url">https://api.istex.fr/document/464F6B2082DD3059147162950020B4312BCA4B80/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000E27</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000E27</idno><idno type="wicri:Area/Istex/Curation">000E25</idno><idno type="wicri:Area/Istex/Checkpoint">000976</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000976</idno><idno type="wicri:doubleKey">1355-557X:2004:Das P:acute:toxicity:of</idno><idno type="wicri:Area/Main/Merge">001165</idno><idno type="wicri:Area/Main/Curation">001114</idno><idno type="wicri:Area/Main/Exploration">001114</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Acute toxicity of ammonia and its sub‐lethal effects on selected haematological and enzymatic parameters of mrigal, Cirrhinus mrigala (Hamilton)</title><author><name sortKey="Das, Pratap Chandra" sort="Das, Pratap Chandra" uniqKey="Das P" first="Pratap Chandra" last="Das">Pratap Chandra Das</name><affiliation wicri:level="1"><country xml:lang="fr">Inde</country><wicri:regionArea>Central Institute of Freshwater Aquaculture, Bhubaneswar, Orissa</wicri:regionArea><wicri:noRegion>Orissa</wicri:noRegion></affiliation></author><author><name sortKey="Ayyappan, S" sort="Ayyappan, S" uniqKey="Ayyappan S" first="S" last="Ayyappan">S. Ayyappan</name></author><author><name sortKey="Jena, J K" sort="Jena, J K" uniqKey="Jena J" first="J K" last="Jena">J K Jena</name><affiliation wicri:level="1"><country xml:lang="fr">Inde</country><wicri:regionArea>Central Institute of Freshwater Aquaculture, Bhubaneswar, Orissa</wicri:regionArea><wicri:noRegion>Orissa</wicri:noRegion></affiliation></author><author><name sortKey="Das, B K" sort="Das, B K" uniqKey="Das B" first="B K" last="Das">B K Das</name><affiliation wicri:level="1"><country xml:lang="fr">Inde</country><wicri:regionArea>Central Institute of Freshwater Aquaculture, Bhubaneswar, Orissa</wicri:regionArea><wicri:noRegion>Orissa</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Aquaculture Research</title><idno type="ISSN">1355-557X</idno><idno type="eISSN">1365-2109</idno><imprint><publisher>Blackwell Science Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2004-01">2004-01</date><biblScope unit="volume">35</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="134">134</biblScope><biblScope unit="page" to="143">143</biblScope></imprint><idno type="ISSN">1355-557X</idno></series><idno type="istex">464F6B2082DD3059147162950020B4312BCA4B80</idno><idno type="DOI">10.1111/j.1365-2109.2004.00994.x</idno><idno type="ArticleID">ARE994</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1355-557X</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cirrhinus mrigala H.</term><term>ammonia</term><term>enzyme</term><term>haematology</term><term>toxicity</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A comprehensive acute toxicity trial was conducted using a static water system to study the toxic effect of ammonia on haematology and enzyme profiles of Cirrhinus mrigala H. The LC50 of total ammonia‐nitrogen (TAN) was 11.8 mg L−1 TAN (1.029 mg L−1 NH3‐N). The sub‐lethal test revealed that with increasing concentration of TAN, the total erythrocyte counts were reduced in lower concentrations (1–4 mg L−1 TAN) followed by higher levels in fish exposed to higher concentrations (8–16 mg L−1 TAN). In contrast, the total leucocyte counts were opposite. With increasing concentration of TAN, haemoglobin and serum protein content were reduced, whereas the blood glucose level increased. As the concentration of ammonia increased, there was a reduction in acetylecholinesterase activity in the brain and liver; alkaline phosphatase activity in the serum, brain and gill; and acid phosphatase (ACP) activity in the gill. The activity of lactate dehydrogenase in the gill, liver, kidney and brain increased with increased concentration of ammonia. In addition, activities of ACP in the serum and brain, alanine aminotransferase in the serum, brain and gill, and aspartate aminotransferase in the serum, brain and gill were increased.</div></front></TEI><affiliations><list><country><li>Inde</li></country></list><tree><noCountry><name sortKey="Ayyappan, S" sort="Ayyappan, S" uniqKey="Ayyappan S" first="S" last="Ayyappan">S. Ayyappan</name></noCountry><country name="Inde"><noRegion><name sortKey="Das, Pratap Chandra" sort="Das, Pratap Chandra" uniqKey="Das P" first="Pratap Chandra" last="Das">Pratap Chandra Das</name></noRegion><name sortKey="Das, B K" sort="Das, B K" uniqKey="Das B" first="B K" last="Das">B K Das</name><name sortKey="Jena, J K" sort="Jena, J K" uniqKey="Jena J" first="J K" last="Jena">J K Jena</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001114 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001114 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:464F6B2082DD3059147162950020B4312BCA4B80
|texte= Acute toxicity of ammonia and its sub‐lethal effects on selected haematological and enzymatic parameters of mrigal, Cirrhinus mrigala (Hamilton)
}}
| This area was generated with Dilib version V0.6.27. |  |