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单词 Ovum
例句
1. The victor then provides the ovum for that month.
2. The ovum is roughly spherical or slightly egg-shaped.
3. Both will therefore produce an ovum that month.
4. The whole woman of reproductive age produces an ovum a month, representing a single shot at a pregnancy every twenty-eight days.
5. The formation, development, and maturation of an ovum.
6. How does a zygote differ from an ovum?
7. Our genes "program" us the instant the fertilized ovum is formed, and our potentialities are limited by that "program".
8. One pc of germ cell approaches to a ovum quietly at first.
9. Otherwise, the ovum of be fertilized also can appear the phenomenon of inanition.
10. By day 11 the ovum begins to attach and implant in the lining of the uterus.
11. Once the ovum is released it has a lifespan of 12 to 36 hours.
12. Several suitable target antigens from Spermatozoa, ovum and reproductive hormones have been used for the vaccine.
13. Ovum hypoevolutism and ejection handicap were the nuclear pathogenesis of PCOS, its basic pathology accorded with deficiency of kidney and blood stasis.
14. It is thought that the head secretes a substance which is capable of breaking down the outer layer of the ovum.
15. As we have seen, each cell of the human body save the ovum and spermatozoon normally contains 46 chromosomes.
16. Then the nuclei arrange themselves side by side and fuse into a single nucleus carrying the chromosomes of both sperm and ovum.
17. Compare this with most mammals, in which mating is timed to coincide much more precisely with the release of an ovum.
18. The creature probably created by the fusion of a human nucleus and a bovine ovum was owed something.
19. The series of mitotic cell divisions that produces a blastula from a fertilized ovum. It is the basis of the multicellularity of complex organisms.
20. As early as 1787, Caspar Wolff issued his Theorea Generationis, wherein he showed that in the development of the ovum, there are a series of new buildings not at all foreshown by what had gone before.
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21. In vitro, the acrosome reaction of sperm does not influence the ovum fertilization rate.
22. Less water is placed in the box body, so the state of the fertilized ovum of the giant salamander in the incubation process is favourable to be observed.
23. The largest cell in the human body is the female reproductive cell, the ovum.
24. "Song merchandise! Listen to afresh you scolding barbarian to knead your ovum to explode! "Hammer son a jilt a hand to fly Ju to dart at ground up.
25. The rest of the procedure is the same as the procedure using the cell from a fertilized ovum.
26. The outermost layer of cells of the blastocyst that attaches the fertilized ovum to the uterine wall and serves as a nutritive pathway for the embryo.
27. In case of groups treated with flubendazole, fenbendazole or praziquantel, eggs showed cell division, or developed into ovum containing embryo or ovum containing a curling tapeworm.
28. The secretory phase follows a set 14 day course leading to either implantation of a fertilized ovum or menstruation.
29. Following surgery, the donor and recipient were treated with praziquantel. No proglottid or worm ovum was detected by dung detection within 3 months, without any discomfortable symptom.
30. Objective Psychological nursing can be control effectively of up anxious level before and after ovum.
31. He remains an un - impregnated ovum, an unfertilized pistil.
32. Making clones by using the cell from a fertilized ovum has been a rather popular technology and has been used in the past.
33. The ovum passes into the fallopianuterinetube , and will degenerate if not fertilized within about 24 hours.
34. The spherical embryonic mass of blastomeres formed before and resulting from cleavage of the fertilized ovum.
35. "The sheer size of the Personal Systems Group means that it is unlikely the entire unit will be purchased by one company," said Carter Lusher, an analyst with research firm Ovum.
36. Secondly, MHC also affects the development of fertilized ovum during preimplantation stage.
37. The sex of birds is determined by chromosomes ZZ in the male or ZW in the female in the nature, so the sex chromosome of spermatozoa is Z and that of ovum is Z or W.
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38. Conclusion: ISP2 protein is expressed by all stages of unfertilized ovum, fertilized ovum and blastocysts, and is predominantly distributed on cell membrane.
39. Our genes program us instantly when the fertilized ovum is formed, and our potentialities are virtually limited by that "program".
40. Then you put that ovum into a different female's stomach.
41. Field distribution pattern of the first generation of rice stem fly ovum was preliminarily studied.
42. In some cases, though, the unfertilised ovum itself is believed to be affected.
43. Additional, ovarian return bear to wear every months eduction the responsibility of an ovum.
44. One way is taking the cell from a fertilized ovum.
45. The ovum develops only in the female, and the sperm cell develops only in the male.
46. In adult hens, the main findings were abnormal shapes and discolours of ovum, obstruct of oviduct and yock peritonitis.
47. Doctors diagnosed internal bleeding caused by an ectopic pregnancy, a dangerous condition in which a fertilized ovum develops outside the uterus and cannot be carried to term.
48. Methods:The facilitation ovulation was carried out in 81 cases of infertility. The sperm and mature ovum were transplanted into uterine cavity for the fertilization and nidation.
49. Milky sperm or pitchy ovum flew from cloacal orifice when pressed the abdomen.
50. As planned, 0.2 million embryos, 13 thousand internal embryos, 7000 preternaturally and collect ovum produced embryos will be produced annually when the project finished.
51. Sperm surface proteins are important in sperm motility, sperm-egg recognition or binding to the zona pellucida and plasmalemma of the ovum.
52. Result 63 cases sterility symptom patient have advantage ovum and ultimately oviposit and 56 cases have gestation ultimately.
53. Derived from a single fertilized ovum or embryonic cell mass. Used especially of identical twins.
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