전문 번역가, 번역 회사, 웹 페이지 및 자유롭게 사용할 수 있는 번역 저장소 등을 활용합니다.
in 1875, based on his study of the reproduction of sea urchins, oskar hertwig discovered that fertilisation starts with the penetration of the sperm into the ovum.
en 1875, apoyándose en unos estudios sobre la reproducción de los erizos de mar, oskar hertwig descubrió que la fertilización se origina con la penetración del espermatozoide en el óvulo.
between 1877 and 1878, oscar hertwig published several studies on the fertilization of sea urchin eggs, showing that the nucleus of the sperm enters the oocyte and fuses with its nucleus.
entre 1876 y 1878 oscar hertwig publicó varios estudios sobre la fecundación de huevos de erizo de mar, mostrando que el núcleo del espermatozoide entraba en el oocito, fusionándose con su núcleo.
"darwinism and social darwinism in imperial germany: the contribution of the cell biologist oscar hertwig (1849 - 1922)".
"darwinism and social darwinism in imperial germany: the contribution of the cell biologist oscar hertwig (1849 - 1922)".
(a) before transplantation: an immature tooth, with hertwig’s epithelial root sheath attached to the apex, is transplanted into the recipient site.
(a) antes del trasplante: un diente inmaduro, con vaina radicular epitelial de hertwig insertada en el ápice, se trasplanta al sitio receptor.
he studied botany and zoology at the university of jena under christian ernst stahl (1848–1919) and ernst haeckel (1834–1919), and continued his studies at the university of munich under ludwig radlkofer (1829–1927) and richard hertwig (1850–1937).
estudia botánica y zoología en la universidad de jena con christian ernst stahl (1848-1919) y con ernst haeckel (1834-1919), continuando sus estudios en la universidad de múnich con ludwig radlkofer (1829-1927) y con richard hertwig (1850-1937).