Ovulation, ovum transport and implantation in the adult golden hamster
The time of ovulation in various hamster colonies and its relationship with the period of light as reported in the literature was compared with the observations made in this study. Ovulation and transport of ova to the oviduct was studied during days 4 and 1 of the estrous cycle. Microscopical exami...
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| Veröffentlicht in: | European Journal of Obstetrics and Gynecology 1981-10, Vol.12 (4), p.257-265 |
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| container_title | European Journal of Obstetrics and Gynecology |
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| creator | Thomas, C.M.G. Bastiaans, L.A. Rolland, R. |
| description | The time of ovulation in various hamster colonies and its relationship with the period of light as reported in the literature was compared with the observations made in this study. Ovulation and transport of ova to the oviduct was studied during days 4 and 1 of the estrous cycle. Microscopical examination of the various oviducal segments for the presence of ova resulted in a detailed description of physiological ovum transport for the adult golden hamster. Simultaneously the developmental stages of ova were checked together with the occurrence of unfertilized ova and the percentage of ova implanted in the uterus. Finally, the contractility of the oviduct in vitro was observed for groups of animals at different times in the pre- and postovulatory period. The presented data indicate that the golden hamster is useful for the study of ovum transport processes. This is due to the regularity of its estrous cycle including multiple ovulations, and because ovum transport can easily be monitored microscopically with a high degree of reliability. |
| doi_str_mv | 10.1016/0028-2243(81)90017-4 |
| format | Article |
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Ovulation and transport of ova to the oviduct was studied during days 4 and 1 of the estrous cycle. Microscopical examination of the various oviducal segments for the presence of ova resulted in a detailed description of physiological ovum transport for the adult golden hamster. Simultaneously the developmental stages of ova were checked together with the occurrence of unfertilized ova and the percentage of ova implanted in the uterus. Finally, the contractility of the oviduct in vitro was observed for groups of animals at different times in the pre- and postovulatory period. The presented data indicate that the golden hamster is useful for the study of ovum transport processes. This is due to the regularity of its estrous cycle including multiple ovulations, and because ovum transport can easily be monitored microscopically with a high degree of reliability.</description><identifier>ISSN: 0301-2115</identifier><identifier>EISSN: 1872-7654</identifier><identifier>DOI: 10.1016/0028-2243(81)90017-4</identifier><identifier>PMID: 7197650</identifier><language>eng</language><publisher>Ireland: Elsevier Ireland Ltd</publisher><subject>Animals ; contractility ; Cricetinae - physiology ; Embryo Implantation ; Estrus ; Fallopian Tubes - anatomy & histology ; Fallopian Tubes - physiology ; Female ; hamster ; implantation ; In Vitro Techniques ; Mesocricetus - physiology ; Muscle Contraction ; Ovulation ; Ovum Transport ; Pregnancy</subject><ispartof>European Journal of Obstetrics and Gynecology, 1981-10, Vol.12 (4), p.257-265</ispartof><rights>1981</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c403t-1379223d6f84532e751c4b3fcbabb706d4b119518a406c7608fa3d9aedf6209b3</citedby><cites>FETCH-LOGICAL-c403t-1379223d6f84532e751c4b3fcbabb706d4b119518a406c7608fa3d9aedf6209b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0028-2243(81)90017-4$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>313,314,780,784,792,3550,27922,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7197650$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Thomas, C.M.G.</creatorcontrib><creatorcontrib>Bastiaans, L.A.</creatorcontrib><creatorcontrib>Rolland, R.</creatorcontrib><title>Ovulation, ovum transport and implantation in the adult golden hamster</title><title>European Journal of Obstetrics and Gynecology</title><addtitle>Eur J Obstet Gynecol Reprod Biol</addtitle><description>The time of ovulation in various hamster colonies and its relationship with the period of light as reported in the literature was compared with the observations made in this study. Ovulation and transport of ova to the oviduct was studied during days 4 and 1 of the estrous cycle. Microscopical examination of the various oviducal segments for the presence of ova resulted in a detailed description of physiological ovum transport for the adult golden hamster. Simultaneously the developmental stages of ova were checked together with the occurrence of unfertilized ova and the percentage of ova implanted in the uterus. Finally, the contractility of the oviduct in vitro was observed for groups of animals at different times in the pre- and postovulatory period. The presented data indicate that the golden hamster is useful for the study of ovum transport processes. This is due to the regularity of its estrous cycle including multiple ovulations, and because ovum transport can easily be monitored microscopically with a high degree of reliability.</description><subject>Animals</subject><subject>contractility</subject><subject>Cricetinae - physiology</subject><subject>Embryo Implantation</subject><subject>Estrus</subject><subject>Fallopian Tubes - anatomy & histology</subject><subject>Fallopian Tubes - physiology</subject><subject>Female</subject><subject>hamster</subject><subject>implantation</subject><subject>In Vitro Techniques</subject><subject>Mesocricetus - physiology</subject><subject>Muscle Contraction</subject><subject>Ovulation</subject><subject>Ovum Transport</subject><subject>Pregnancy</subject><issn>0301-2115</issn><issn>1872-7654</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LxDAQhoMo67r6DxRyEgWrmSRt2osgi6vCwl70HNIkdSP9MkkX_Pd2P_DoXObwvjPvzIPQJZB7IJA9EELzhFLObnK4LQgBkfAjNIVc0ERkKT9GU8IIJBQgPUVnIXyRsRgrJmgioBgtZIoWq81Qq-i69g53m6HB0as29J2PWLUGu6avVRt3BuxaHNcWKzPUEX92tbEtXqsmROvP0Uml6mAvDn2GPhbP7_PXZLl6eZs_LRPNCYsJMFFQykxW5Txl1IoUNC9ZpUtVloJkhpcARQq54iTTIiN5pZgplDVVRklRshm63u_tffc92BBl44K29Xik7YYgBRMjkDFrhvjeqH0XgreV7L1rlP-RQOQWn9zik1t8Mge5wyf5OHZ12D-UjTV_Qwdeo_641-345MZZL4N2ttXWOG91lKZz_wf8Ai4Ffj4</recordid><startdate>198110</startdate><enddate>198110</enddate><creator>Thomas, C.M.G.</creator><creator>Bastiaans, L.A.</creator><creator>Rolland, R.</creator><general>Elsevier Ireland Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>198110</creationdate><title>Ovulation, ovum transport and implantation in the adult golden hamster</title><author>Thomas, C.M.G. ; Bastiaans, L.A. ; Rolland, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c403t-1379223d6f84532e751c4b3fcbabb706d4b119518a406c7608fa3d9aedf6209b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>Animals</topic><topic>contractility</topic><topic>Cricetinae - physiology</topic><topic>Embryo Implantation</topic><topic>Estrus</topic><topic>Fallopian Tubes - anatomy & histology</topic><topic>Fallopian Tubes - physiology</topic><topic>Female</topic><topic>hamster</topic><topic>implantation</topic><topic>In Vitro Techniques</topic><topic>Mesocricetus - physiology</topic><topic>Muscle Contraction</topic><topic>Ovulation</topic><topic>Ovum Transport</topic><topic>Pregnancy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thomas, C.M.G.</creatorcontrib><creatorcontrib>Bastiaans, L.A.</creatorcontrib><creatorcontrib>Rolland, R.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>European Journal of Obstetrics and Gynecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thomas, C.M.G.</au><au>Bastiaans, L.A.</au><au>Rolland, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ovulation, ovum transport and implantation in the adult golden hamster</atitle><jtitle>European Journal of Obstetrics and Gynecology</jtitle><addtitle>Eur J Obstet Gynecol Reprod Biol</addtitle><date>1981-10</date><risdate>1981</risdate><volume>12</volume><issue>4</issue><spage>257</spage><epage>265</epage><pages>257-265</pages><issn>0301-2115</issn><eissn>1872-7654</eissn><abstract>The time of ovulation in various hamster colonies and its relationship with the period of light as reported in the literature was compared with the observations made in this study. Ovulation and transport of ova to the oviduct was studied during days 4 and 1 of the estrous cycle. Microscopical examination of the various oviducal segments for the presence of ova resulted in a detailed description of physiological ovum transport for the adult golden hamster. Simultaneously the developmental stages of ova were checked together with the occurrence of unfertilized ova and the percentage of ova implanted in the uterus. Finally, the contractility of the oviduct in vitro was observed for groups of animals at different times in the pre- and postovulatory period. The presented data indicate that the golden hamster is useful for the study of ovum transport processes. This is due to the regularity of its estrous cycle including multiple ovulations, and because ovum transport can easily be monitored microscopically with a high degree of reliability.</abstract><cop>Ireland</cop><pub>Elsevier Ireland Ltd</pub><pmid>7197650</pmid><doi>10.1016/0028-2243(81)90017-4</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0301-2115 |
| ispartof | European Journal of Obstetrics and Gynecology, 1981-10, Vol.12 (4), p.257-265 |
| issn | 0301-2115 1872-7654 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_73724340 |
| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Animals contractility Cricetinae - physiology Embryo Implantation Estrus Fallopian Tubes - anatomy & histology Fallopian Tubes - physiology Female hamster implantation In Vitro Techniques Mesocricetus - physiology Muscle Contraction Ovulation Ovum Transport Pregnancy |
| title | Ovulation, ovum transport and implantation in the adult golden hamster |
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