New observations on the onset and duration of the meiotic prophase in the female golden hamster (Mesocricetus auratus)
The onset and evolution of the meiotic prophase were assessed by histological and cytological techniques in fetal and neonatal ovaries obtained from day 13 postcoitum to day 11 postpartum in the golden hamster (Mesocricetus auratus). The histological technique based on the Feulgen stain and the cyto...
Gespeichert in:
| Veröffentlicht in: | Journal of anatomy 1981-06, Vol.132 (Pt 4), p.627-633 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 633 |
|---|---|
| container_issue | Pt 4 |
| container_start_page | 627 |
| container_title | Journal of anatomy |
| container_volume | 132 |
| creator | Arrau, J Roblero, L Cury, M |
| description | The onset and evolution of the meiotic prophase were assessed by histological and cytological techniques in fetal and neonatal ovaries obtained from day 13 postcoitum to day 11 postpartum in the golden hamster (Mesocricetus auratus). The histological technique based on the Feulgen stain and the cytological technique based on the Giemsa stain of isolated nuclei were judged to be specific for staining chromatin and chromosomal DNA. The results obtained with both techniques were quite similar and confirmed most of the meiotic prophase takes place during the neonatal period. However, at variance with other reports, it was found that the meiotic prophase starts on day 14 postcoitum. This discrepancy is attributed to the greater specificity of techniques and time span covered in the present study. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1233326</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>73706617</sourcerecordid><originalsourceid>FETCH-LOGICAL-p292t-aef449eb47f1af96e13eb2554010a1a095be9568d4dd56b83ce6944f7e57c1263</originalsourceid><addsrcrecordid>eNqFkUtLxDAUhYMo4zj6E4SsRBeFvNNsBBFfMOpG1yVtb2cibVOTdMR_7zgziK5cncV37seBu4emVCiTaZmTfTQlhNEs1zk7REcxvhFCOTFigiaamVwSMkWrJ_jAvowQVjY530fse5yWsI4ICdu-xvUYNgj7ZkM6cD65Cg_BD0sbAbvtRQOdbQEvfFtDj5e2iwkCPn-E6KvgKkhjxPbbNcaLY3TQ2DbCyS5n6PX25uX6Pps_3z1cX82zgRmWMguNEAZKoRtqG6OAciiZlIJQYqklRpZgpMprUddSlTmvQBkhGg1SV5QpPkOXW-8wlh3UFfQp2LYYguts-Cy8dcVf0rtlsfCrgjLO-UZwthME_z5CTEXnYgVta3vwYyw010Qpqv8tUsnFei9bF09_T_rZsnsJ_wJ4uouu</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>15340952</pqid></control><display><type>article</type><title>New observations on the onset and duration of the meiotic prophase in the female golden hamster (Mesocricetus auratus)</title><source>MEDLINE</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><creator>Arrau, J ; Roblero, L ; Cury, M</creator><creatorcontrib>Arrau, J ; Roblero, L ; Cury, M</creatorcontrib><description>The onset and evolution of the meiotic prophase were assessed by histological and cytological techniques in fetal and neonatal ovaries obtained from day 13 postcoitum to day 11 postpartum in the golden hamster (Mesocricetus auratus). The histological technique based on the Feulgen stain and the cytological technique based on the Giemsa stain of isolated nuclei were judged to be specific for staining chromatin and chromosomal DNA. The results obtained with both techniques were quite similar and confirmed most of the meiotic prophase takes place during the neonatal period. However, at variance with other reports, it was found that the meiotic prophase starts on day 14 postcoitum. This discrepancy is attributed to the greater specificity of techniques and time span covered in the present study.</description><identifier>ISSN: 0021-8782</identifier><identifier>EISSN: 1469-7580</identifier><identifier>PMID: 7298500</identifier><language>eng</language><publisher>England</publisher><subject>Animals ; Animals, Newborn - anatomy & histology ; Cell Count ; Cricetinae - anatomy & histology ; Female ; Fetus - anatomy & histology ; Meiosis ; Mesocricetus - anatomy & histology ; Ovary - cytology ; Ovary - embryology ; Prophase</subject><ispartof>Journal of anatomy, 1981-06, Vol.132 (Pt 4), p.627-633</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC1233326/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC1233326/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,723,776,780,881,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7298500$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Arrau, J</creatorcontrib><creatorcontrib>Roblero, L</creatorcontrib><creatorcontrib>Cury, M</creatorcontrib><title>New observations on the onset and duration of the meiotic prophase in the female golden hamster (Mesocricetus auratus)</title><title>Journal of anatomy</title><addtitle>J Anat</addtitle><description>The onset and evolution of the meiotic prophase were assessed by histological and cytological techniques in fetal and neonatal ovaries obtained from day 13 postcoitum to day 11 postpartum in the golden hamster (Mesocricetus auratus). The histological technique based on the Feulgen stain and the cytological technique based on the Giemsa stain of isolated nuclei were judged to be specific for staining chromatin and chromosomal DNA. The results obtained with both techniques were quite similar and confirmed most of the meiotic prophase takes place during the neonatal period. However, at variance with other reports, it was found that the meiotic prophase starts on day 14 postcoitum. This discrepancy is attributed to the greater specificity of techniques and time span covered in the present study.</description><subject>Animals</subject><subject>Animals, Newborn - anatomy & histology</subject><subject>Cell Count</subject><subject>Cricetinae - anatomy & histology</subject><subject>Female</subject><subject>Fetus - anatomy & histology</subject><subject>Meiosis</subject><subject>Mesocricetus - anatomy & histology</subject><subject>Ovary - cytology</subject><subject>Ovary - embryology</subject><subject>Prophase</subject><issn>0021-8782</issn><issn>1469-7580</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtLxDAUhYMo4zj6E4SsRBeFvNNsBBFfMOpG1yVtb2cibVOTdMR_7zgziK5cncV37seBu4emVCiTaZmTfTQlhNEs1zk7REcxvhFCOTFigiaamVwSMkWrJ_jAvowQVjY530fse5yWsI4ICdu-xvUYNgj7ZkM6cD65Cg_BD0sbAbvtRQOdbQEvfFtDj5e2iwkCPn-E6KvgKkhjxPbbNcaLY3TQ2DbCyS5n6PX25uX6Pps_3z1cX82zgRmWMguNEAZKoRtqG6OAciiZlIJQYqklRpZgpMprUddSlTmvQBkhGg1SV5QpPkOXW-8wlh3UFfQp2LYYguts-Cy8dcVf0rtlsfCrgjLO-UZwthME_z5CTEXnYgVta3vwYyw010Qpqv8tUsnFei9bF09_T_rZsnsJ_wJ4uouu</recordid><startdate>19810601</startdate><enddate>19810601</enddate><creator>Arrau, J</creator><creator>Roblero, L</creator><creator>Cury, M</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>19810601</creationdate><title>New observations on the onset and duration of the meiotic prophase in the female golden hamster (Mesocricetus auratus)</title><author>Arrau, J ; Roblero, L ; Cury, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p292t-aef449eb47f1af96e13eb2554010a1a095be9568d4dd56b83ce6944f7e57c1263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>Animals</topic><topic>Animals, Newborn - anatomy & histology</topic><topic>Cell Count</topic><topic>Cricetinae - anatomy & histology</topic><topic>Female</topic><topic>Fetus - anatomy & histology</topic><topic>Meiosis</topic><topic>Mesocricetus - anatomy & histology</topic><topic>Ovary - cytology</topic><topic>Ovary - embryology</topic><topic>Prophase</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Arrau, J</creatorcontrib><creatorcontrib>Roblero, L</creatorcontrib><creatorcontrib>Cury, M</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of anatomy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Arrau, J</au><au>Roblero, L</au><au>Cury, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>New observations on the onset and duration of the meiotic prophase in the female golden hamster (Mesocricetus auratus)</atitle><jtitle>Journal of anatomy</jtitle><addtitle>J Anat</addtitle><date>1981-06-01</date><risdate>1981</risdate><volume>132</volume><issue>Pt 4</issue><spage>627</spage><epage>633</epage><pages>627-633</pages><issn>0021-8782</issn><eissn>1469-7580</eissn><abstract>The onset and evolution of the meiotic prophase were assessed by histological and cytological techniques in fetal and neonatal ovaries obtained from day 13 postcoitum to day 11 postpartum in the golden hamster (Mesocricetus auratus). The histological technique based on the Feulgen stain and the cytological technique based on the Giemsa stain of isolated nuclei were judged to be specific for staining chromatin and chromosomal DNA. The results obtained with both techniques were quite similar and confirmed most of the meiotic prophase takes place during the neonatal period. However, at variance with other reports, it was found that the meiotic prophase starts on day 14 postcoitum. This discrepancy is attributed to the greater specificity of techniques and time span covered in the present study.</abstract><cop>England</cop><pmid>7298500</pmid><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8782 |
| ispartof | Journal of anatomy, 1981-06, Vol.132 (Pt 4), p.627-633 |
| issn | 0021-8782 1469-7580 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1233326 |
| source | MEDLINE; EZB-FREE-00999 freely available EZB journals; PubMed Central; Alma/SFX Local Collection |
| subjects | Animals Animals, Newborn - anatomy & histology Cell Count Cricetinae - anatomy & histology Female Fetus - anatomy & histology Meiosis Mesocricetus - anatomy & histology Ovary - cytology Ovary - embryology Prophase |
| title | New observations on the onset and duration of the meiotic prophase in the female golden hamster (Mesocricetus auratus) |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T02%3A57%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=New%20observations%20on%20the%20onset%20and%20duration%20of%20the%20meiotic%20prophase%20in%20the%20female%20golden%20hamster%20(Mesocricetus%20auratus)&rft.jtitle=Journal%20of%20anatomy&rft.au=Arrau,%20J&rft.date=1981-06-01&rft.volume=132&rft.issue=Pt%204&rft.spage=627&rft.epage=633&rft.pages=627-633&rft.issn=0021-8782&rft.eissn=1469-7580&rft_id=info:doi/&rft_dat=%3Cproquest_pubme%3E73706617%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=15340952&rft_id=info:pmid/7298500&rfr_iscdi=true |