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SEAFDEC/AQD and its training alumni: A partnership in technology transfer
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)
Endocrine changes associated with overripening of ovulated eggs in goldfish, Carassius auratus L.
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Changes in steroid hormone levels in the serum and ovarian fluid were studied during overripening in goldfish. Ovulated eggs retained in the ovarian cavity become overripe at around 12 h after ovulation and completely ...
Sulfide as a toxicant in aquatic habitats
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1993)
The toxic effects of sulphide are best understood in mammals and are generally similar in aquatic organisms. At the physiological level sulphide has 2 major effects on mammals: 1) local inflammation and irritation of moist ...
Maturation of Oreochromis niloticus gonads
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
At hatching when fry were 5 to 6 mm, primordial germ cells (PGCs) were found to concentrate along the dorsomedian region of the peritoneal wall at the root of the developing mesentery and in places far from the appearance ...
What species [of snappers] are marketed?
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)
Natural spawning of four Epinephelus species in the laboratory
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Natural spawnings of four Epinephelus species reared in the laboratory were observed from 1987 to 1992. These species are: E. summana, E. caeruleopunctatus, E. macrospilus and E. fuscoguttatus. Spawning was serial, usually ...
LHRHa and pimozide-induced breeding in the catfish, Clarias macrocephalus (Gunther)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Clarias macrocephalus is endemic yet dwindling freshwater foodfish in the Philippines. Induced breeding protocol was developed by monitoring the size and maturation of eggs at 0-48 h after a simultaneous injection of ...
How important are snappers?
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)
Aqua Farm News Volume 13(06) November - December 1995
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1995)
In this issue, traditional culture is discussed along with AQD's modifications. A summary of AQD's research on the natural life history of milkfish is presented as well as the issue on fry shortage. This issue also takes ...
The shrimp farming industry in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1993)
The shrimp farming industry in the Philippines is the culture of shrimp (Penaeus monodon) in brackishwater and seawater grow-out farms to marketable size. The industry is highly dependent upon the other sectors/components ...