Kuo in the August 10, 2000 edition of 'Nature' that sea urchin sperm contains an enzyme that synthesizes nitric oxide gas; How raising nitric oxide within an egg activates the cell's development; Question of whether the sperm of other animals, including people, use nitric oxide as a signal...
The vaccine works by blocking male sperm cell from joining female egg cell. 疫苗阻断雄鼠精细胞同雌鼠卵细胞结合. 互联网 英英释义 Noun 1. the male reproductive cell; the male gamete; "a sperm is mostly a nucleus surrounded by little other cellular material" ...
Gong Ryong sneaks his prospective sister-in-law Min-jung’s eggs on board LEO with the goal of performing intracytoplasmic sperm injection (ICSI) with her late husband’s sperm cells, marking the first time that human egg cells have ever been taken to space. Regina Kim, Forbes, 15 Jan. ...
Gong Ryong sneaks his prospective sister-in-law Min-jung’s eggs on board LEO with the goal of performing intracytoplasmic sperm injection (ICSI) with her late husband’ssperm cells, marking the first time that human egg cells have ever been taken to space.— ...
Cytoplasmic nucleoids in the generative cell of mature pollens, sperm cells of pollens cultured in vitro and egg cell of mature embryo sac in Calystegia hederacea Wall, were studied by means of the DNA fluorochrome DAPI in conjunction with epifluorescence microscopy for in situ detection of cyto...
To attach these barcodes to eggs, Nogués’s team uses a protein that binds the carbohydrates on the cell’s outer surface. To check that the right egg is being used, the barcode is simply read using a microscope before going ahead with the IVF procedure. The tag doesn’t affec...
cell名— 电池名 · 牢房名 · 密室名 查看其他译文 © Linguee 词典, 2024 ▾ 外部资源(未审查的) Its fluid increasesspermmotility and lubricates the urethra in order to prevent infection. iherb.com iherb.com 其流体提高精子活力和润滑尿道,以防止感染。
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Only one sperm cell is needed to fertilize an egg and create a pregnancy. However, with an average ejaculation containing between 200 to 300 million sperm cells, the journey is quite tough... Free children's book when you register a pregnancy ...
sperm强调是精子，而semen则更强调是精液及富含精子生存所需要的营养物质。sperm：n. 精子；精液；鲸蜡油 复数 sperms或sperm semen：n. 精液；精子 n. (Semen)人名；(罗、土)塞门；(俄)谢苗 复数 semens或semina 英语字母与拉丁字母现代英语所使用的拼写字母，也是完全借用了26个字母。所谓“英语字母...