LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)
Identifieur interne : 000409 ( Istex/Corpus ); précédent : 000408; suivant : 000410LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)
Auteurs : Armando C. FerminSource :
- Aquaculture [ 0044-8486 ] ; 1991.
Abstract
Effects of intraperitoneal injections of LHRH-a and domperidone (DOM), given singly or in combination at two injections, on oocyte maturation, ovulation and spawning in bighead carp, Aristichthys nobilis, were investigated. Results were compared with the existing protocol using HCG + LHRH-a at 1800 IU and 20 μg/kg BW, respectively, to induce spawning in bighead carp. Oocyte diameter of fish at 6 h after the second injection of LHRH-a + DOM and HCG + LHRH-a had significantly increased to 7.0% and 7.5% respectively, as compared to the 0 h group (P<0.05); fish injected with LHRH-a, DOM or saline had significantly lower increases (1.0%, 2.0%, and 3.0%, respectively). Ovulation was induced in 75% and 60% of fish injected with LHRH-a + DOM and HCG + LHRH-a, respectively. In contrast, fish treated with LHRH-a, DOM or saline did not ovulate. Total eggs spawned, and fertilization and hatching rates did not differ significantly (P<0.05) between the two groups with ovulated fish. Although injection protocols using LHRH-a + DOM and HCG + LHRH-a were equally effective in inducing spawning of bighead carp, the former had a lower combined cost than the latter.
Url:
DOI: 10.1016/0044-8486(91)90207-N
Links to Exploration step
ISTEX:93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3DLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)</title><author><name sortKey="Fermin, Armando C" sort="Fermin, Armando C" uniqKey="Fermin A" first="Armando C." last="Fermin">Armando C. Fermin</name><affiliation><mods:affiliation>Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC), Tigbauan 5021, Iloilo, Philippines</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D</idno><date when="1991" year="1991">1991</date><idno type="doi">10.1016/0044-8486(91)90207-N</idno><idno type="url">https://api.istex.fr/document/93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000409</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000409</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)</title><author><name sortKey="Fermin, Armando C" sort="Fermin, Armando C" uniqKey="Fermin A" first="Armando C." last="Fermin">Armando C. Fermin</name><affiliation><mods:affiliation>Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC), Tigbauan 5021, Iloilo, Philippines</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Aquaculture</title><title level="j" type="abbrev">AQUA</title><idno type="ISSN">0044-8486</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1991">1991</date><biblScope unit="volume">93</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="87">87</biblScope><biblScope unit="page" to="94">94</biblScope></imprint><idno type="ISSN">0044-8486</idno></series><idno type="istex">93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D</idno><idno type="DOI">10.1016/0044-8486(91)90207-N</idno><idno type="PII">0044-8486(91)90207-N</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0044-8486</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Effects of intraperitoneal injections of LHRH-a and domperidone (DOM), given singly or in combination at two injections, on oocyte maturation, ovulation and spawning in bighead carp, Aristichthys nobilis, were investigated. Results were compared with the existing protocol using HCG + LHRH-a at 1800 IU and 20 μg/kg BW, respectively, to induce spawning in bighead carp. Oocyte diameter of fish at 6 h after the second injection of LHRH-a + DOM and HCG + LHRH-a had significantly increased to 7.0% and 7.5% respectively, as compared to the 0 h group (P<0.05); fish injected with LHRH-a, DOM or saline had significantly lower increases (1.0%, 2.0%, and 3.0%, respectively). Ovulation was induced in 75% and 60% of fish injected with LHRH-a + DOM and HCG + LHRH-a, respectively. In contrast, fish treated with LHRH-a, DOM or saline did not ovulate. Total eggs spawned, and fertilization and hatching rates did not differ significantly (P<0.05) between the two groups with ovulated fish. Although injection protocols using LHRH-a + DOM and HCG + LHRH-a were equally effective in inducing spawning of bighead carp, the former had a lower combined cost than the latter.</div></front></TEI><istex><corpusName>elsevier</corpusName><author><json:item><name>Armando C. Fermin</name><affiliations><json:string>Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC), Tigbauan 5021, Iloilo, Philippines</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Physiology and endocrinology</value></json:item></subject><language><json:string>eng</json:string></language><originalGenre><json:string>Full-length article</json:string></originalGenre><abstract>Effects of intraperitoneal injections of LHRH-a and domperidone (DOM), given singly or in combination at two injections, on oocyte maturation, ovulation and spawning in bighead carp, Aristichthys nobilis, were investigated. Results were compared with the existing protocol using HCG + LHRH-a at 1800 IU and 20 μg/kg BW, respectively, to induce spawning in bighead carp. Oocyte diameter of fish at 6 h after the second injection of LHRH-a + DOM and HCG + LHRH-a had significantly increased to 7.0% and 7.5% respectively, as compared to the 0 h group (P>0.05); fish injected with LHRH-a, DOM or saline had significantly lower increases (1.0%, 2.0%, and 3.0%, respectively). Ovulation was induced in 75% and 60% of fish injected with LHRH-a + DOM and HCG + LHRH-a, respectively. In contrast, fish treated with LHRH-a, DOM or saline did not ovulate. Total eggs spawned, and fertilization and hatching rates did not differ significantly (P>0.05) between the two groups with ovulated fish. Although injection protocols using LHRH-a + DOM and HCG + LHRH-a were equally effective in inducing spawning of bighead carp, the former had a lower combined cost than the latter.</abstract><qualityIndicators><score>4.741</score><pdfVersion>1.2</pdfVersion><pdfPageSize>461 x 666 pts</pdfPageSize><refBibsNative>true</refBibsNative><keywordCount>1</keywordCount><abstractCharCount>1163</abstractCharCount><pdfWordCount>2497</pdfWordCount><pdfCharCount>15629</pdfCharCount><pdfPageCount>8</pdfPageCount><abstractWordCount>187</abstractWordCount></qualityIndicators><title>LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)</title><pii><json:string>0044-8486(91)90207-N</json:string></pii><genre><json:string>research-article</json:string></genre><host><volume>93</volume><pii><json:string>S0044-8486(00)X0446-2</json:string></pii><pages><last>94</last><first>87</first></pages><issn><json:string>0044-8486</json:string></issn><issue>1</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><title>Aquaculture</title><publicationDate>1991</publicationDate></host><categories><wos><json:string>science</json:string><json:string>marine & freshwater biology</json:string><json:string>fisheries</json:string></wos><scienceMetrix><json:string>applied sciences</json:string><json:string>agriculture, fisheries & forestry</json:string><json:string>fisheries</json:string></scienceMetrix></categories><publicationDate>1991</publicationDate><copyrightDate>1991</copyrightDate><doi><json:string>10.1016/0044-8486(91)90207-N</json:string></doi><id>93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D</id><score>0.04499715</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>ELSEVIER</p></availability><date>1991</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)</title><author xml:id="author-1"><persName><forename type="first">Armando C.</forename><surname>Fermin</surname></persName><affiliation>Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC), Tigbauan 5021, Iloilo, Philippines</affiliation></author></analytic><monogr><title level="j">Aquaculture</title><title level="j" type="abbrev">AQUA</title><idno type="pISSN">0044-8486</idno><idno type="PII">S0044-8486(00)X0446-2</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1991"></date><biblScope unit="volume">93</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="87">87</biblScope><biblScope unit="page" to="94">94</biblScope></imprint></monogr><idno type="istex">93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D</idno><idno type="DOI">10.1016/0044-8486(91)90207-N</idno><idno type="PII">0044-8486(91)90207-N</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1991</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Effects of intraperitoneal injections of LHRH-a and domperidone (DOM), given singly or in combination at two injections, on oocyte maturation, ovulation and spawning in bighead carp, Aristichthys nobilis, were investigated. Results were compared with the existing protocol using HCG + LHRH-a at 1800 IU and 20 μg/kg BW, respectively, to induce spawning in bighead carp. Oocyte diameter of fish at 6 h after the second injection of LHRH-a + DOM and HCG + LHRH-a had significantly increased to 7.0% and 7.5% respectively, as compared to the 0 h group (P<0.05); fish injected with LHRH-a, DOM or saline had significantly lower increases (1.0%, 2.0%, and 3.0%, respectively). Ovulation was induced in 75% and 60% of fish injected with LHRH-a + DOM and HCG + LHRH-a, respectively. In contrast, fish treated with LHRH-a, DOM or saline did not ovulate. Total eggs spawned, and fertilization and hatching rates did not differ significantly (P<0.05) between the two groups with ovulated fish. Although injection protocols using LHRH-a + DOM and HCG + LHRH-a were equally effective in inducing spawning of bighead carp, the former had a lower combined cost than the latter.</p></abstract><textClass><keywords scheme="keyword"><list><head>article-category</head><item><term>Physiology and endocrinology</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1991">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla"><item-info><jid>AQUA</jid><aid>9190207N</aid><ce:pii>0044-8486(91)90207-N</ce:pii><ce:doi>10.1016/0044-8486(91)90207-N</ce:doi><ce:copyright type="unknown" year="1991"></ce:copyright><ce:doctopics><ce:doctopic><ce:text>Physiology and endocrinology</ce:text></ce:doctopic></ce:doctopics></item-info><head><ce:title>LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, <ce:italic>Aristichthys nobilis</ce:italic> (Richardson)</ce:title><ce:author-group><ce:author><ce:given-name>Armando C.</ce:given-name><ce:surname>Fermin</ce:surname></ce:author><ce:affiliation><ce:textfn>Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC), Tigbauan 5021, Iloilo, Philippines</ce:textfn></ce:affiliation></ce:author-group><ce:date-accepted day="22" month="6" year="1990"></ce:date-accepted><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>Effects of intraperitoneal injections of LHRH-a and domperidone (DOM), given singly or in combination at two injections, on oocyte maturation, ovulation and spawning in bighead carp, <ce:italic>Aristichthys nobilis</ce:italic>, were investigated. Results were compared with the existing protocol using HCG + LHRH-a at 1800 IU and 20 μg/kg BW, respectively, to induce spawning in bighead carp. Oocyte diameter of fish at 6 h after the second injection of LHRH-a + DOM and HCG + LHRH-a had significantly increased to 7.0% and 7.5% respectively, as compared to the 0 h group (<ce:italic>P</ce:italic><0.05); fish injected with LHRH-a, DOM or saline had significantly lower increases (1.0%, 2.0%, and 3.0%, respectively). Ovulation was induced in 75% and 60% of fish injected with LHRH-a + DOM and HCG + LHRH-a, respectively. In contrast, fish treated with LHRH-a, DOM or saline did not ovulate. Total eggs spawned, and fertilization and hatching rates did not differ significantly (<ce:italic>P</ce:italic><0.05) between the two groups with ovulated fish. Although injection protocols using LHRH-a + DOM and HCG + LHRH-a were equally effective in inducing spawning of bighead carp, the former had a lower combined cost than the latter.</ce:simple-para></ce:abstract-sec></ce:abstract></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp,</title></titleInfo><name type="personal"><namePart type="given">Armando C.</namePart><namePart type="family">Fermin</namePart><affiliation>Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC), Tigbauan 5021, Iloilo, Philippines</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article"></genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1991</dateIssued><copyrightDate encoding="w3cdtf">1991</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">Effects of intraperitoneal injections of LHRH-a and domperidone (DOM), given singly or in combination at two injections, on oocyte maturation, ovulation and spawning in bighead carp, Aristichthys nobilis, were investigated. Results were compared with the existing protocol using HCG + LHRH-a at 1800 IU and 20 μg/kg BW, respectively, to induce spawning in bighead carp. Oocyte diameter of fish at 6 h after the second injection of LHRH-a + DOM and HCG + LHRH-a had significantly increased to 7.0% and 7.5% respectively, as compared to the 0 h group (P<0.05); fish injected with LHRH-a, DOM or saline had significantly lower increases (1.0%, 2.0%, and 3.0%, respectively). Ovulation was induced in 75% and 60% of fish injected with LHRH-a + DOM and HCG + LHRH-a, respectively. In contrast, fish treated with LHRH-a, DOM or saline did not ovulate. Total eggs spawned, and fertilization and hatching rates did not differ significantly (P<0.05) between the two groups with ovulated fish. Although injection protocols using LHRH-a + DOM and HCG + LHRH-a were equally effective in inducing spawning of bighead carp, the former had a lower combined cost than the latter.</abstract><subject><genre>article-category</genre><topic>Physiology and endocrinology</topic></subject><relatedItem type="host"><titleInfo><title>Aquaculture</title></titleInfo><titleInfo type="abbreviated"><title>AQUA</title></titleInfo><genre type="journal">journal</genre><originInfo><dateIssued encoding="w3cdtf">19910215</dateIssued></originInfo><identifier type="ISSN">0044-8486</identifier><identifier type="PII">S0044-8486(00)X0446-2</identifier><part><date>19910215</date><detail type="volume"><number>93</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue pages"><start>1</start><end>100</end></extent><extent unit="pages"><start>87</start><end>94</end></extent></part></relatedItem><identifier type="istex">93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D</identifier><identifier type="DOI">10.1016/0044-8486(91)90207-N</identifier><identifier type="PII">0044-8486(91)90207-N</identifier><recordInfo><recordContentSource>ELSEVIER</recordContentSource></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000409 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 000409 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:93B3B8D3D8EEC9D0BC3E1B158161A667A1E9AB3D
|texte= LHRH-a and domperidone-induced oocyte maturation and ovulation in bighead carp, Aristichthys nobilis (Richardson)
}}
| This area was generated with Dilib version V0.6.27. |  |