Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation
Abstract To investigate the effect of Gamma radiation on the reproductive systems of emerged female and male of Ephestia cautella (Walker) moths, mature pupae of both sexes were irradiated with doses of 50, 100 and 150 Gy. Histological study of the treated individuals showed in females that the ovar...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-08-01
|
| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-17309-6 |
| _version_ | 1811315446361620480 |
|---|---|
| author | Ali Hamza Nagwan Zahran Sameh Sawires |
| author_facet | Ali Hamza Nagwan Zahran Sameh Sawires |
| author_sort | Ali Hamza |
| collection | DOAJ |
| description | Abstract To investigate the effect of Gamma radiation on the reproductive systems of emerged female and male of Ephestia cautella (Walker) moths, mature pupae of both sexes were irradiated with doses of 50, 100 and 150 Gy. Histological study of the treated individuals showed in females that the ovaries appear sever damage in the follicular epithelium at all doses, which become thinness and separated from developing oocytes, moreover, some of the nurse cells were rupture. In males which treated with 150 Gy, it was noticed retardation in the stages of spermatogenesis and few numbers of sperm bundles and their dispersion in the testicular follicles’ adults, on the other hand, the doses of 50 and 100 Gy showed little or moderate effects on the structure of the testis contents. |
| first_indexed | 2024-04-13T11:30:26Z |
| format | Article |
| id | doaj.art-10220416d11b42b387f2a74f22e509a7 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-13T11:30:26Z |
| publishDate | 2022-08-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-10220416d11b42b387f2a74f22e509a72022-12-22T02:48:35ZengNature PortfolioScientific Reports2045-23222022-08-011211610.1038/s41598-022-17309-6Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiationAli Hamza0Nagwan Zahran1Sameh Sawires2Department of Natural Products Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA)Department of Natural Products Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA)Department of Natural Products Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA)Abstract To investigate the effect of Gamma radiation on the reproductive systems of emerged female and male of Ephestia cautella (Walker) moths, mature pupae of both sexes were irradiated with doses of 50, 100 and 150 Gy. Histological study of the treated individuals showed in females that the ovaries appear sever damage in the follicular epithelium at all doses, which become thinness and separated from developing oocytes, moreover, some of the nurse cells were rupture. In males which treated with 150 Gy, it was noticed retardation in the stages of spermatogenesis and few numbers of sperm bundles and their dispersion in the testicular follicles’ adults, on the other hand, the doses of 50 and 100 Gy showed little or moderate effects on the structure of the testis contents.https://doi.org/10.1038/s41598-022-17309-6 |
| spellingShingle | Ali Hamza Nagwan Zahran Sameh Sawires Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation Scientific Reports |
| title | Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation |
| title_full | Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation |
| title_fullStr | Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation |
| title_full_unstemmed | Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation |
| title_short | Impact of substerilizing dose on histological changes in gonads and ovaries of Ephestia cautella (Lepidoptera: Pyralidae) by gamma radiation |
| title_sort | impact of substerilizing dose on histological changes in gonads and ovaries of ephestia cautella lepidoptera pyralidae by gamma radiation |
| url | https://doi.org/10.1038/s41598-022-17309-6 |
| work_keys_str_mv | AT alihamza impactofsubsterilizingdoseonhistologicalchangesingonadsandovariesofephestiacautellalepidopterapyralidaebygammaradiation AT nagwanzahran impactofsubsterilizingdoseonhistologicalchangesingonadsandovariesofephestiacautellalepidopterapyralidaebygammaradiation AT samehsawires impactofsubsterilizingdoseonhistologicalchangesingonadsandovariesofephestiacautellalepidopterapyralidaebygammaradiation |