Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus
Identifieur interne : 000459 ( PascalFrancis/Checkpoint ); précédent : 000458; suivant : 000460Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus
Auteurs : I. N. Faulkner [États-Unis] ; G. P. Moberg [États-Unis]Source :
- Aquaculture : (Amsterdam) [ 0044-8486 ] ; 1997.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Copyright (c) 1997 Elsevier Science B.V. All rights reserved. Successful breeding of captive white sturgeon (Acipenser transmontanus) is dependent on the administration of exogenous gonadotropin releasing hormone agonists (GnRHa) to induce spermiation in males and ovulation in females. Since in other species stress can diminish the effectiveness of GnRHa to induce gonadotropin (GtH) secretion, it is possible that stress, related to hatchery management practices used during GnRHa treatment, might interfere with the action of exogenous GnRHa to induce the secretion of GtH. In this study, mature male sturgeon were studied to determine if stress associated with GnRHa treatment can reduce the effectiveness of GnRHa in inducing GtH release. In conjunction with GnRHa administration, the fish were exposed to one of two stressors: low stress consisting of briefly removing fish from the tanks, and high stress treatment consisting of a sequence of removal from the tank followed by repeated brief air emersions, crowding and handling. All are typical hatchery practices. Both stress treatments resulted in significant elevations of plasma cortisol. Although the animals experienced stress, as indicated by the cortisol response, there was no difference between the two stress responses on the ability of GnRHa to induce the secretion of the two sturgeon gonadotropins (stGTH I and stGTH II). It is concluded that the short term management practices routinely used during the administration of GnRHa do not interfere with the action of GnRHa in male sturgeon © 1997 Elsevier Science B.V.
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
Pascal:98-0109346Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus</title><author><name sortKey="Faulkner, I N" sort="Faulkner, I N" uniqKey="Faulkner I" first="I. N." last="Faulkner">I. N. Faulkner</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, Davis</s1><s2>Davis, CA 95616</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Moberg, G P" sort="Moberg, G P" uniqKey="Moberg G" first="G. P." last="Moberg">G. P. Moberg</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, Davis</s1><s2>Davis, CA 95616</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Californie</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">98-0109346</idno><date when="1997">1997</date><idno type="stanalyst">PASCAL 98-0109346 Elsevier</idno><idno type="RBID">Pascal:98-0109346</idno><idno type="wicri:Area/PascalFrancis/Corpus">000425</idno><idno type="wicri:Area/PascalFrancis/Curation">000686</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000459</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000459</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus</title><author><name sortKey="Faulkner, I N" sort="Faulkner, I N" uniqKey="Faulkner I" first="I. N." last="Faulkner">I. N. Faulkner</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, Davis</s1><s2>Davis, CA 95616</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Moberg, G P" sort="Moberg, G P" uniqKey="Moberg G" first="G. P." last="Moberg">G. P. Moberg</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Animal Science, University of California, Davis</s1><s2>Davis, CA 95616</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Californie</region></placeName></affiliation></author></analytic><series><title level="j" type="main">Aquaculture : (Amsterdam)</title><title level="j" type="abbreviated">Aquaculture : (Amst.)</title><idno type="ISSN">0044-8486</idno><imprint><date when="1997">1997</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Aquaculture : (Amsterdam)</title><title level="j" type="abbreviated">Aquaculture : (Amst.)</title><idno type="ISSN">0044-8486</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acipenser transmontanus</term><term>Breeding success</term><term>Captivity</term><term>Gonadotropin</term><term>Gonadotropin RH</term><term>Induction</term><term>Ovulation</term><term>Reproduction</term><term>Spermiation</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Reproduction</term><term>Succès reproducteur</term><term>Gonadotrophine RH</term><term>Induction</term><term>Spermiation</term><term>Ovulation</term><term>Captivité</term><term>Gonadotrophine</term><term>Acipenser transmontanus</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Copyright (c) 1997 Elsevier Science B.V. All rights reserved. Successful breeding of captive white sturgeon (Acipenser transmontanus) is dependent on the administration of exogenous gonadotropin releasing hormone agonists (GnRHa) to induce spermiation in males and ovulation in females. Since in other species stress can diminish the effectiveness of GnRHa to induce gonadotropin (GtH) secretion, it is possible that stress, related to hatchery management practices used during GnRHa treatment, might interfere with the action of exogenous GnRHa to induce the secretion of GtH. In this study, mature male sturgeon were studied to determine if stress associated with GnRHa treatment can reduce the effectiveness of GnRHa in inducing GtH release. In conjunction with GnRHa administration, the fish were exposed to one of two stressors: low stress consisting of briefly removing fish from the tanks, and high stress treatment consisting of a sequence of removal from the tank followed by repeated brief air emersions, crowding and handling. All are typical hatchery practices. Both stress treatments resulted in significant elevations of plasma cortisol. Although the animals experienced stress, as indicated by the cortisol response, there was no difference between the two stress responses on the ability of GnRHa to induce the secretion of the two sturgeon gonadotropins (stGTH I and stGTH II). It is concluded that the short term management practices routinely used during the administration of GnRHa do not interfere with the action of GnRHa in male sturgeon © 1997 Elsevier Science B.V.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0044-8486</s0></fA01><fA02 i1="01"><s0>AQCLAL</s0></fA02><fA03 i2="1"><s0>Aquaculture : (Amst.)</s0></fA03><fA05><s2>159</s2></fA05><fA06><s2>1-2</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus</s1></fA08><fA11 i1="01" i2="1"><s1>FAULKNER (I. N.)</s1></fA11><fA11 i1="02" i2="1"><s1>MOBERG (G. P.)</s1></fA11><fA14 i1="01"><s1>Department of Animal Science, University of California, Davis</s1><s2>Davis, CA 95616</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></fA14><fA20><s1>159-168</s1></fA20><fA21><s1>1997</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA24 i1="01"><s0>eng</s0></fA24><fA43 i1="01"><s1>INIST</s1><s2>15964</s2><s5>354000077656140022</s5></fA43><fA44><s0>9000</s0><s1>© 1998 Elsevier Science B.V. All rights reserved.</s1></fA44><fA47 i1="01" i2="1"><s0>98-0109346</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i2="1"><s0>Aquaculture : (Amsterdam)</s0></fA64><fA66 i1="01"><s0>NLD</s0></fA66><fC01 i1="01" l="ENG"><s0>Copyright (c) 1997 Elsevier Science B.V. All rights reserved. Successful breeding of captive white sturgeon (Acipenser transmontanus) is dependent on the administration of exogenous gonadotropin releasing hormone agonists (GnRHa) to induce spermiation in males and ovulation in females. Since in other species stress can diminish the effectiveness of GnRHa to induce gonadotropin (GtH) secretion, it is possible that stress, related to hatchery management practices used during GnRHa treatment, might interfere with the action of exogenous GnRHa to induce the secretion of GtH. In this study, mature male sturgeon were studied to determine if stress associated with GnRHa treatment can reduce the effectiveness of GnRHa in inducing GtH release. In conjunction with GnRHa administration, the fish were exposed to one of two stressors: low stress consisting of briefly removing fish from the tanks, and high stress treatment consisting of a sequence of removal from the tank followed by repeated brief air emersions, crowding and handling. All are typical hatchery practices. Both stress treatments resulted in significant elevations of plasma cortisol. Although the animals experienced stress, as indicated by the cortisol response, there was no difference between the two stress responses on the ability of GnRHa to induce the secretion of the two sturgeon gonadotropins (stGTH I and stGTH II). It is concluded that the short term management practices routinely used during the administration of GnRHa do not interfere with the action of GnRHa in male sturgeon © 1997 Elsevier Science B.V.</s0></fC01><fC02 i1="01" i2="X"><s0>002A36B03A</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Reproduction</s0><s5>04</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Reproduction</s0><s5>04</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Reproducción</s0><s5>04</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Succès reproducteur</s0><s5>05</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Breeding success</s0><s5>05</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Exito reproductor</s0><s5>05</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Gonadotrophine RH</s0><s5>06</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Gonadotropin RH</s0><s5>06</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Gonadotropina RH</s0><s5>06</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Induction</s0><s5>07</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Induction</s0><s5>07</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Inducción</s0><s5>07</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Spermiation</s0><s5>08</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Spermiation</s0><s5>08</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Espermiación</s0><s5>08</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Ovulation</s0><s5>09</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Ovulation</s0><s5>09</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Ovulación</s0><s5>09</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Captivité</s0><s5>11</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Captivity</s0><s5>11</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Cautividad</s0><s5>11</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Gonadotrophine</s0><s5>12</s5></fC03><fC03 i1="08" i2="X" l="ENG"><s0>Gonadotropin</s0><s5>12</s5></fC03><fC03 i1="08" i2="X" l="SPA"><s0>Gonadotropina</s0><s5>12</s5></fC03><fC03 i1="09" i2="X" l="FRE"><s0>Acipenser transmontanus</s0><s2>NS</s2><s5>55</s5></fC03><fC03 i1="09" i2="X" l="ENG"><s0>Acipenser transmontanus</s0><s2>NS</s2><s5>55</s5></fC03><fC03 i1="09" i2="X" l="SPA"><s0>Acipenser transmontanus</s0><s2>NS</s2><s5>55</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Facteur libération hormonale</s0><s5>17</s5></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Hormone releasing factor</s0><s5>17</s5></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Factor liberación hormonal</s0><s5>17</s5></fC07><fC07 i1="02" i2="X" l="FRE"><s0>Hormone adénohypophysaire</s0><s5>18</s5></fC07><fC07 i1="02" i2="X" l="ENG"><s0>Adenohypophyseal hormone</s0><s5>18</s5></fC07><fC07 i1="02" i2="X" l="SPA"><s0>Hormona adenohipofisaria</s0><s5>18</s5></fC07><fC07 i1="03" i2="X" l="FRE"><s0>Hormone hypothalamique</s0><s5>20</s5></fC07><fC07 i1="03" i2="X" l="ENG"><s0>Hypothalamic hormone</s0><s5>20</s5></fC07><fC07 i1="03" i2="X" l="SPA"><s0>Hormona hipotalámica</s0><s5>20</s5></fC07><fC07 i1="04" i2="X" l="FRE"><s0>Pisces</s0><s2>NS</s2></fC07><fC07 i1="04" i2="X" l="ENG"><s0>Pisces</s0><s2>NS</s2></fC07><fC07 i1="04" i2="X" l="SPA"><s0>Pisces</s0><s2>NS</s2></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><s2>NS</s2><s4>INC</s4><s5>70</s5></fC07><fN21><s1>068</s1></fN21></pA></standard></inist><affiliations><list><country><li>États-Unis</li></country><region><li>Californie</li></region></list><tree><country name="États-Unis"><region name="Californie"><name sortKey="Faulkner, I N" sort="Faulkner, I N" uniqKey="Faulkner I" first="I. N." last="Faulkner">I. N. Faulkner</name></region><name sortKey="Moberg, G P" sort="Moberg, G P" uniqKey="Moberg G" first="G. P." last="Moberg">G. P. Moberg</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000459 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000459 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= PascalFrancis
|étape= Checkpoint
|type= RBID
|clé= Pascal:98-0109346
|texte= Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus
}}
| This area was generated with Dilib version V0.6.27. |  |