«GAMOGENESIS»に関連する英語の本
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gamogenesisの使いかたを見つけましょう。
gamogenesisに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
The Principles of Biology
In any case, the recurrence of gamogenesis is associated with a more or less
marked decrease in the excess of tissue-producing power. We cannot say,
indeed, that a decrease in this excess always results in gamogenesis ; for we
have ...
Sexual reproduction. From the point of view of sexuality the Chlorophyceae
present a most interesting, and almost unique, series of forms. Within the group
are to be found all conditions from a simple gamogenesis to the union of highly ...
3
Algae: Volume 1, Myxophyceae, Peridinieae, Bacillarieae, ...
Within the group are to be found all conditions from a simple gamogenesis to the
union of highly specialized gametes. Every degree of differentiation of the
gametes is met with from those which are externally alike {isogarnetes) to those
which ...
4
Diapause in Aquatic Invertebrates: Theory and Human Use
Trophic conditions promoting transition to gamogenesis may reach a significant
level rather easily even if density is relatively low: this may be reached by
changes in structure of algal communities. On the contrary, necessary contents of
...
Victor R. Alekseev, Bart Thomas De Stasio, John Gilbert,
2007
5
Crustacean Egg Production
2 GAMOGENES1S The transition from parthenogenesis to gamogenesis, typifted
by the appearance of males and resting-egg bearing females, is usually
observed just before or at the time the population reaches its peak density (Onbe
l 968 ...
6
Lake Stechlin: A Temperate Oligotrophic Lake
Due to the reproductive cycle almost all cladocerans in Lake Stechlin are strongly
monocyclic with a distinctive gamogenesis in autumn. The individual species
differ in length and intensity of sexual period. Gamogenesis in approximately ...
7
Stedman's Medical Dictionary for the Health Professions and ...
Gallon. gamogenesis. ridges, which are grouped into arches, loops, and whorls.
SEE ALSO dermatoglyphics. Gal-ton whis-tle (gahl'tdn wlsll) A cylindric whistle,
attached to a compressible bulb, with a screw attachment that changes the ...
Thomas Lathrop Stedman,
2005
8
Physiology of the Cladocera
Frey (1982) considered the gen- eration change further and noted that in the
tropics gamogenesis is rather irregular and is unrelated to any particular season.
He also noted that in the northern United States, as in Europe, gamogenesis
occurs ...
9
Animal Behavior Desk Reference: A Dictionary of Animal ...
gamma karyology See study of: karyology: gamma karyology. ♢ gamma link See
link: gamma link. ♢ gamma taxonomy See taxonomy: gamma taxonomy. ♢
gamodeme See -deme: gamodeme. ♢ gamogenesis See -genesis: gamogenesis.
10
Internationale Revue der gesamten Hydrobiologie
g. Gamogenesis Gamogenetic individuals of B. repens were recovered from
three samples, perhaps coincidentally all collected in June. Kubersky's sample of
9 June 1971 from El Yun- que contained remains of a few ephippial females.