Cyclic changes in the ovary of the brook stickleback Eucalia inconstans (Kirtland).
D000818:Animals; D001835:Body Weight; D002462:Cell Membrane; D002466:Cell Nucleolus; D003338:Corpus Luteum / Q000254:growth & development; D003593:Cytoplasm; D005260:Female; D005399:Fishes / Q000502:physiology*; D006984:Hypertrophy; D008938:Mitosis; D009929:Organ Size; D006080:Ovarian Follicle / Q000033:anatomy & histology; D010053:Ovary / Q000033:anatomy & histology*; D010060:Ovulation / Q000502:physiology*; D010063:Ovum / Q000166:cytology / Q000254:growth & development; D010587:Phagocytosis; D012621:Seasons