| slovo | definícia |
fecundation
(encz) | fecundation,oplodnění n: Zdeněk Brož |
Fecundation
(gcide) | Fecundation \Fec`un*da"tion\, n. [Cf. F. f['e]condation.]
(Biol.)
The act by which, either in animals or plants, material
prepared by the generative organs the female organism is
brought in contact with matter from the organs of the male,
so that a new organism results; impregnation; fertilization.
[1913 Webster] |
fecundation
(wn) | fecundation
n 1: creation by the physical union of male and female gametes;
of sperm and ova in an animal or pollen and ovule in a
plant [syn: fertilization, fertilisation,
fecundation, impregnation]
2: making fertile as by applying fertilizer or manure [syn:
fertilization, fertilisation, fecundation, dressing] |
| | podobné slovo | definícia |
superfecundation
(encz) | superfecundation, n: |
Autofecundation
(gcide) | Autofecundation \Au`to*fec`un*da"tion\, n. [Auto- +
fecundation.] (Biol.)
Self-impregnation. --Darwin.
[1913 Webster] |
Fecundation
(gcide) | Fecundation \Fec`un*da"tion\, n. [Cf. F. f['e]condation.]
(Biol.)
The act by which, either in animals or plants, material
prepared by the generative organs the female organism is
brought in contact with matter from the organs of the male,
so that a new organism results; impregnation; fertilization.
[1913 Webster] |
Prefecundation
(gcide) | Prefecundation \Pre*fec`un*da"tion\, n. (Physiol.)
A term collectively applied to the changes or conditions
preceding fecundation, especially to the changes which the
ovum undergoes before fecundation.
[1913 Webster] |
Superfecundation
(gcide) | Superfecundation \Su`per*fec`un*da"tion\, n. (Physiol.)
Fertilization of two ova, at the same menstruation, by two
different acts of coition.
[1913 Webster] |
superfecundation
(wn) | superfecundation
n 1: fertilization of two or more ova released during the same
menstrual cycle by sperm from separate acts of coitus
(especially by different males) |
|