STUDIES ON DISEASES OF FISH UNDER CULTURE-I
نویسندگان
چکیده
منابع مشابه
postnatal studies of bats (pipistrellus kuhlii and miniopterus schreibersii) & histomorphology and histochemistry studies of organs and diseases of (neurergus microspilotus and n. kaiseri)
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
Achieving Natural Coloration in Fish under Culture
Fish that are colored in nature often acquire faded coloration under intensive culture conditions. Experiments adding top-coated algae to the diets of ornamental fish have resulted in color enhancement. Freshwater red velvet swordtails Xiphophorus helleri, rainbowfish Pseudomugil furcatus, and topaz cichlids Cichlasoma myrnae became significantly more intensely colored when fed a diet containin...
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Studies on Sarcina ventriculi. I. Stock culture method.
Study of Sarcina ventriculi (Zymosarcina ventriculi) has been encumbered by the absence of a satisfactory stock culture method. Smit (1930), as well as Milhaud et al. (1956) reported that transfers of the organism at 1or 2-day intervals were necessary to keep viable cultures. In this paper a method is described in which a viable stock culture may be maintained for a period of 2 months. A brief ...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 1963
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.29.905