Murine spermatogonial regeneration after exposure to either X-rays or 15 MeV neutrons
The long-term regeneration of the seminiferous epithelium after irradiation with 15 MeV neutrons was studied in the mouse on a comparative basis; 150 kV X-rays were used as reference-radiation. The mice received total-body exposures at matched doses. The spermatogonial Regeneration Index (RI) was sc...
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| Veröffentlicht in: | Radiation and environmental biophysics 1981-01, Vol.19 (1), p.41-49 |
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| container_title | Radiation and environmental biophysics |
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| creator | Langendorff, M Stevenson, A F |
| description | The long-term regeneration of the seminiferous epithelium after irradiation with 15 MeV neutrons was studied in the mouse on a comparative basis; 150 kV X-rays were used as reference-radiation. The mice received total-body exposures at matched doses. The spermatogonial Regeneration Index (RI) was scored from stained paraffin-sections of testes which were obtained after periodic sacrifice. A biphasic pattern of regeneration was recorded. Dose-independent and dose-dependent effects have been indicated. The radiobiological implications are discussed on a cellular basis. |
| doi_str_mv | 10.1007/BF01324263 |
| format | Article |
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The mice received total-body exposures at matched doses. The spermatogonial Regeneration Index (RI) was scored from stained paraffin-sections of testes which were obtained after periodic sacrifice. A biphasic pattern of regeneration was recorded. Dose-independent and dose-dependent effects have been indicated. The radiobiological implications are discussed on a cellular basis.</description><identifier>ISSN: 0301-634X</identifier><identifier>EISSN: 1432-2099</identifier><identifier>DOI: 10.1007/BF01324263</identifier><identifier>PMID: 7220797</identifier><language>eng</language><publisher>Germany</publisher><subject>Animals ; Dose-Response Relationship, Radiation ; Fast Neutrons ; Male ; Mice ; Regeneration - radiation effects ; Spermatogonia - physiology ; Spermatogonia - radiation effects ; Spermatozoa - radiation effects ; Time Factors</subject><ispartof>Radiation and environmental biophysics, 1981-01, Vol.19 (1), p.41-49</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c241t-4d4a21f1c15bd352aa2de1f616cab04a7ef21e2b091b84b2ede4a4e80148b4f83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7220797$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Langendorff, M</creatorcontrib><creatorcontrib>Stevenson, A F</creatorcontrib><title>Murine spermatogonial regeneration after exposure to either X-rays or 15 MeV neutrons</title><title>Radiation and environmental biophysics</title><addtitle>Radiat Environ Biophys</addtitle><description>The long-term regeneration of the seminiferous epithelium after irradiation with 15 MeV neutrons was studied in the mouse on a comparative basis; 150 kV X-rays were used as reference-radiation. The mice received total-body exposures at matched doses. The spermatogonial Regeneration Index (RI) was scored from stained paraffin-sections of testes which were obtained after periodic sacrifice. A biphasic pattern of regeneration was recorded. Dose-independent and dose-dependent effects have been indicated. The radiobiological implications are discussed on a cellular basis.</description><subject>Animals</subject><subject>Dose-Response Relationship, Radiation</subject><subject>Fast Neutrons</subject><subject>Male</subject><subject>Mice</subject><subject>Regeneration - radiation effects</subject><subject>Spermatogonia - physiology</subject><subject>Spermatogonia - radiation effects</subject><subject>Spermatozoa - radiation effects</subject><subject>Time Factors</subject><issn>0301-634X</issn><issn>1432-2099</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkE1LAzEURYMotVY37oWshdH3kszXUotVocWNle6GZOaljrSTIcmA_fdWWnR14XI4i8PYNcIdAuT3jzNAKZTI5Akbo5IiEVCWp2wMEjDJpFqds4sQvgAwz7JyxEa5EJCX-ZgtF4NvO-KhJ7_V0a1d1-oN97SmjryOreu4tpE8p-_ehcETj45TGz_31yrxehe48xxTvqAP3tEQvevCJTuzehPo6rgTtpw9vU9fkvnb8-v0YZ7UQmFMVKO0QIs1pqaRqdBaNIQ2w6zWBpTOyQokYaBEUygjqCGlFRWAqjDKFnLCbg_e2rsQPNmq9-1W-12FUP2mqf7T7OGbA9wPZkvNH3psIX8A4H9e9g</recordid><startdate>19810101</startdate><enddate>19810101</enddate><creator>Langendorff, M</creator><creator>Stevenson, A F</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19810101</creationdate><title>Murine spermatogonial regeneration after exposure to either X-rays or 15 MeV neutrons</title><author>Langendorff, M ; Stevenson, A F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c241t-4d4a21f1c15bd352aa2de1f616cab04a7ef21e2b091b84b2ede4a4e80148b4f83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>Animals</topic><topic>Dose-Response Relationship, Radiation</topic><topic>Fast Neutrons</topic><topic>Male</topic><topic>Mice</topic><topic>Regeneration - radiation effects</topic><topic>Spermatogonia - physiology</topic><topic>Spermatogonia - radiation effects</topic><topic>Spermatozoa - radiation effects</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Langendorff, M</creatorcontrib><creatorcontrib>Stevenson, A F</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Radiation and environmental biophysics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Langendorff, M</au><au>Stevenson, A F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Murine spermatogonial regeneration after exposure to either X-rays or 15 MeV neutrons</atitle><jtitle>Radiation and environmental biophysics</jtitle><addtitle>Radiat Environ Biophys</addtitle><date>1981-01-01</date><risdate>1981</risdate><volume>19</volume><issue>1</issue><spage>41</spage><epage>49</epage><pages>41-49</pages><issn>0301-634X</issn><eissn>1432-2099</eissn><abstract>The long-term regeneration of the seminiferous epithelium after irradiation with 15 MeV neutrons was studied in the mouse on a comparative basis; 150 kV X-rays were used as reference-radiation. The mice received total-body exposures at matched doses. The spermatogonial Regeneration Index (RI) was scored from stained paraffin-sections of testes which were obtained after periodic sacrifice. A biphasic pattern of regeneration was recorded. Dose-independent and dose-dependent effects have been indicated. The radiobiological implications are discussed on a cellular basis.</abstract><cop>Germany</cop><pmid>7220797</pmid><doi>10.1007/BF01324263</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0301-634X |
| ispartof | Radiation and environmental biophysics, 1981-01, Vol.19 (1), p.41-49 |
| issn | 0301-634X 1432-2099 |
| language | eng |
| recordid | cdi_crossref_primary_10_1007_BF01324263 |
| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Animals Dose-Response Relationship, Radiation Fast Neutrons Male Mice Regeneration - radiation effects Spermatogonia - physiology Spermatogonia - radiation effects Spermatozoa - radiation effects Time Factors |
| title | Murine spermatogonial regeneration after exposure to either X-rays or 15 MeV neutrons |
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