Spermatozoon (redirect from Spermatozoid) A spermatozoon (/spərˌmætəˈzoʊ.ən, ˌspɜːrmətə-/; also spelled spermatozoön; pl.: spermatozoa; from Ancient Greek σπέρμα (spérma) 'seed', and ζῷον (zôion) 'animal')... 32 KB (3,860 words) - 09:27, 3 April 2024 |
Fukui, Hirase discovered the spermatozoids of the ginkgo in January 1894, before Seiichiro Ikeno discovered the spermatozoids of the cycad. He is a laureate... 2 KB (236 words) - 13:40, 3 May 2024 |
spermatidogenesis (meiosis II) four spermatids haploid (N) / 23 C / 23 spermiogenesis four functional spermatozoids haploid (N) / 23 C / 23 spermiation... 33 KB (3,722 words) - 17:15, 21 January 2024 |
It was in this garden that in 1894 Hirase Sakugoro the discovered spermatozoids of the ginkgo, proving that gymnosperms produce sperm cells. The garden... 127 KB (10,037 words) - 05:26, 5 May 2024 |
PE, Tsai CW (June 2000). "Control of development and motility in the spermatozoids of lower plants". Gravitational and Space Biology Bulletin. 13 (2):... 12 KB (1,345 words) - 07:56, 4 May 2024 |
hours spermatids male gametid haploid (N) / 23 1C / 23 spermiogenesis 24 days spermatozoids sperm haploid (N) / 23 1C / 23 spermiation 64 days (total)... 19 KB (2,091 words) - 17:57, 23 March 2024 |
Carayon, J. 1959 Insémination par "spermalège" et cordon conducteur de spermatozoids chez Stricticimex brevispinosus Usinger (Heteroptera, Cimicidae). Rev... 64 KB (6,449 words) - 08:37, 4 May 2024 |
ISBN 978-90-5702-488-7. Ogura, Y. (1967). "History of Discovery of Spermatozoids In Ginkgo biloba and Cycas revoluta". Phytomorphology. 17: 109–114.... 61 KB (6,616 words) - 19:33, 27 April 2024 |