[Comparison of the effects of gonadotropic preparations of the carp and stellate sturgeon pituitaries on in vivo and in vitro oocyte maturation in the Siberian sturgeon Acipenser baeri brandt].
Identifieur interne : 000623 ( PubMed/Corpus ); précédent : 000622; suivant : 000624[Comparison of the effects of gonadotropic preparations of the carp and stellate sturgeon pituitaries on in vivo and in vitro oocyte maturation in the Siberian sturgeon Acipenser baeri brandt].
Auteurs : B F Goncharov ; P. Viio ; F L MennSource :
- Ontogenez [ 0475-1450 ]
English descriptors
- KwdEn :
- Animals, Carps, Culture Media, Embryo, Nonmammalian (physiology), Female, Fertilization in Vitro (methods), Fishes (embryology), Fishes (physiology), Gonadotropins (pharmacology), Male, Oocytes (drug effects), Oocytes (physiology), Ovulation Induction, Pituitary Gland (chemistry), Tissue Extracts (pharmacology).
- MESH :
- chemical , pharmacology : Gonadotropins, Tissue Extracts.
- chemical : Culture Media.
- chemistry : Pituitary Gland.
- drug effects : Oocytes.
- embryology : Fishes.
- methods : Fertilization in Vitro.
- physiology : Embryo, Nonmammalian, Fishes, Oocytes.
- Animals, Carps, Female, Male, Ovulation Induction.
Abstract
Injections of 2.5 mg/kg of stellate sturgeon (Acipenser stellatus Pall.) pituitary extract and 5 mg/kg of carp (Cyprinus carpio L.) pituitary extract in Siberian sturgeon (Acipenser baeri Brandt) females did not reveal significant differences in the effects of these preparations. There were no differences in the percentage of females that responded by ovulation, duration of the period from injection to ovulation, rate of ovulation, or quality of mature eggs as estimated by the percentage of fertilization or percentage of normal embryos at the small yolk plug stage. Thus, an insufficient efficiency in the artificial reproduction of the Siberian sturgeon grown in captivity is not related to the use of the carp pituitary preparation as a stimulus. Estimation of the ratio of specific activities of the pituitary extracts and purified gonadotropins of the stellate sturgeon and carp by in vitro oocyte maturation has shown that it varies within wide limits as a function of the medium composition and physiological state of follicles. Hence, the ratio of activities of the gonadotropins of different species as determined by in vitro maturation of sturgeon oocytes may markedly differ from that upon injection of these preparations in breeders.
PubMed: 11605413
Links to Exploration step
pubmed:11605413Le document en format XML
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Viio</name></author><author><name sortKey="Menn, F L" sort="Menn, F L" uniqKey="Menn F" first="F L" last="Menn">F L Menn</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>2001 Sep-Oct</MedlineDate></PubDate></date><idno type="RBID">pubmed:11605413</idno><idno type="pmid">11605413</idno><idno type="wicri:Area/PubMed/Corpus">000623</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000623</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Comparison of the effects of gonadotropic preparations of the carp and stellate sturgeon pituitaries on in vivo and in vitro oocyte maturation in the Siberian sturgeon Acipenser baeri brandt].</title><author><name sortKey="Goncharov, B F" sort="Goncharov, B F" uniqKey="Goncharov B" first="B F" last="Goncharov">B F Goncharov</name><affiliation><nlm:affiliation>Kol'tsov Institute of Developmental Biology, Russian Academy of Sciences, ul. Vavilova 26, Moscow, 119991 Russia.</nlm:affiliation></affiliation></author><author><name sortKey="Viio, P" sort="Viio, P" uniqKey="Viio P" first="P" last="Viio">P. Viio</name></author><author><name sortKey="Menn, F L" sort="Menn, F L" uniqKey="Menn F" first="F L" last="Menn">F L Menn</name></author></analytic><series><title level="j">Ontogenez</title><idno type="ISSN">0475-1450</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Carps</term><term>Culture Media</term><term>Embryo, Nonmammalian (physiology)</term><term>Female</term><term>Fertilization in Vitro (methods)</term><term>Fishes (embryology)</term><term>Fishes (physiology)</term><term>Gonadotropins (pharmacology)</term><term>Male</term><term>Oocytes (drug effects)</term><term>Oocytes (physiology)</term><term>Ovulation Induction</term><term>Pituitary Gland (chemistry)</term><term>Tissue Extracts (pharmacology)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Gonadotropins</term><term>Tissue Extracts</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Culture Media</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Pituitary Gland</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Oocytes</term></keywords><keywords scheme="MESH" qualifier="embryology" xml:lang="en"><term>Fishes</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Fertilization in Vitro</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Embryo, Nonmammalian</term><term>Fishes</term><term>Oocytes</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Carps</term><term>Female</term><term>Male</term><term>Ovulation Induction</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Injections of 2.5 mg/kg of stellate sturgeon (Acipenser stellatus Pall.) pituitary extract and 5 mg/kg of carp (Cyprinus carpio L.) pituitary extract in Siberian sturgeon (Acipenser baeri Brandt) females did not reveal significant differences in the effects of these preparations. There were no differences in the percentage of females that responded by ovulation, duration of the period from injection to ovulation, rate of ovulation, or quality of mature eggs as estimated by the percentage of fertilization or percentage of normal embryos at the small yolk plug stage. Thus, an insufficient efficiency in the artificial reproduction of the Siberian sturgeon grown in captivity is not related to the use of the carp pituitary preparation as a stimulus. Estimation of the ratio of specific activities of the pituitary extracts and purified gonadotropins of the stellate sturgeon and carp by in vitro oocyte maturation has shown that it varies within wide limits as a function of the medium composition and physiological state of follicles. Hence, the ratio of activities of the gonadotropins of different species as determined by in vitro maturation of sturgeon oocytes may markedly differ from that upon injection of these preparations in breeders.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">11605413</PMID><DateCreated><Year>2001</Year><Month>10</Month><Day>18</Day></DateCreated><DateCompleted><Year>2002</Year><Month>05</Month><Day>20</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0475-1450</ISSN><JournalIssue CitedMedium="Print"><Volume>32</Volume><Issue>5</Issue><PubDate><MedlineDate>2001 Sep-Oct</MedlineDate></PubDate></JournalIssue><Title>Ontogenez</Title><ISOAbbreviation>Ontogenez</ISOAbbreviation></Journal><ArticleTitle>[Comparison of the effects of gonadotropic preparations of the carp and stellate sturgeon pituitaries on in vivo and in vitro oocyte maturation in the Siberian sturgeon Acipenser baeri brandt].</ArticleTitle><Pagination><MedlinePgn>384-92</MedlinePgn></Pagination><Abstract><AbstractText>Injections of 2.5 mg/kg of stellate sturgeon (Acipenser stellatus Pall.) pituitary extract and 5 mg/kg of carp (Cyprinus carpio L.) pituitary extract in Siberian sturgeon (Acipenser baeri Brandt) females did not reveal significant differences in the effects of these preparations. There were no differences in the percentage of females that responded by ovulation, duration of the period from injection to ovulation, rate of ovulation, or quality of mature eggs as estimated by the percentage of fertilization or percentage of normal embryos at the small yolk plug stage. Thus, an insufficient efficiency in the artificial reproduction of the Siberian sturgeon grown in captivity is not related to the use of the carp pituitary preparation as a stimulus. Estimation of the ratio of specific activities of the pituitary extracts and purified gonadotropins of the stellate sturgeon and carp by in vitro oocyte maturation has shown that it varies within wide limits as a function of the medium composition and physiological state of follicles. Hence, the ratio of activities of the gonadotropins of different species as determined by in vitro maturation of sturgeon oocytes may markedly differ from that upon injection of these preparations in breeders.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Goncharov</LastName><ForeName>B F</ForeName><Initials>BF</Initials><AffiliationInfo><Affiliation>Kol'tsov Institute of Developmental Biology, Russian Academy of Sciences, ul. Vavilova 26, Moscow, 119991 Russia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Viio</LastName><ForeName>P</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Menn</LastName><ForeName>F L</ForeName><Initials>FL</Initials></Author></AuthorList><Language>rus</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><VernacularTitle>Sravnenie deistviia gonadotrpnykh preparatov gipofiza karpa i sevriugi na sozrevanie ootsitov cibirskogo ocetra Acipenser baeri brandt in vivo i in vitro.</VernacularTitle></Article><MedlineJournalInfo><Country>Russia (Federation)</Country><MedlineTA>Ontogenez</MedlineTA><NlmUniqueID>0341527</NlmUniqueID><ISSNLinking>0475-1450</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003470">Culture Media</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D006062">Gonadotropins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D014020">Tissue Extracts</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002347" MajorTopicYN="N">Carps</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003470" MajorTopicYN="N">Culture Media</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004625" MajorTopicYN="N">Embryo, Nonmammalian</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005307" MajorTopicYN="N">Fertilization in Vitro</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005399" MajorTopicYN="N">Fishes</DescriptorName><QualifierName UI="Q000196" MajorTopicYN="N">embryology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006062" MajorTopicYN="N">Gonadotropins</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009865" MajorTopicYN="N">Oocytes</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010062" MajorTopicYN="N">Ovulation Induction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010902" MajorTopicYN="N">Pituitary Gland</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014020" MajorTopicYN="N">Tissue Extracts</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2001</Year><Month>10</Month><Day>19</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2002</Year><Month>5</Month><Day>22</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2001</Year><Month>10</Month><Day>19</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11605413</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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