The persistent embrace of onychophorans: What determines copulation duration in velvet worms?
Đã lưu trong:
| Nhiều tác giả: | , , |
|---|---|
| Định dạng: | editorial |
| Ngày xuất bản: | 2019 |
| Miêu tả: | In the only onychophorans mating that has been photographed, instead of fleeing, the couple remained together despite being manipulated. Why? The duration of copulation in onychophoran sis possibly controlled by the female, larger and stronger than the male, probably with the participation of dopamine and γ-aminobutyric acid. Insemination through the body wall can be a male mechanism to overcome female defenses. |
| Quốc gia: | Repositorio UNA |
| Tổ chức giáo dục: | Universidad Nacional de Costa Rica |
| Repositorio: | Repositorio UNA |
| Ngôn ngữ: | Inglés |
| OAI Identifier: | oai:null:11056/26783 |
| Truy cập trực tuyến: | http://hdl.handle.net/11056/26783 |
| Từ khóa: | ONICÓFOROS ONYCHOPHORA REPRODUCCIÓN ANIMAL ANIMAL REPRODUCTION INSEMINACIÓN |