A great deal of information is known regarding the process of sex differentiation in fish, and
the mechanisms involved in primary sex determination are now beginning to be defined. A …

Tilapias are not native to Asia but have been a significant component of inland fisheries and
aquaculture in the region for over half a century. They have been introduced into over 90 …

Tilapia production from aquaculture worldwide has grown rapidly, increasing from 241,681
metric tons (MT) in 1986 to 472,969 MT in 1992 (FAO, 1994). This growth has been …

Roles of selected factors on sex reversal of fry of Mozambique tilapia (Tilapia mossambica)
administered 17∝‐methyltestosterone (MT) through the diet were investigated. The tested …

The study investigated the efficacy of 17-α methyl testosterone hormone in producing a
mono male sex population in Oreochromis niloticus fry under tropical conditions in ponds in …

For growth in the aquaculture sector to be sustainable in the long term, there is a critical
need to make operations more efficient through effective disease control management and …

An investigation was undertaken to study the effect of 17α‐methyiteslosterone (17‐MT) on
the sex reversal and growth of tilapia, Oreochromis spilurus (Günther), in brackish water (3 …

The present experiment was carried out to investigate the effect of rearing water temperature
in combination with or without hormone application on masculinization of newly hatched O …

To ensure masculinization and normal growth of the obligately air-breathing fighting fish
Betta splendens, norethindrone acetate (NE) was administered through discrete immersions …

This study compares the efficiency of (1) dimethyl sulphoxide (DMSO)+ ethanol,(2) ethanol,
and (3) acetone+ ethanol in solubilizing I7∝-ethynyltestosterone (ET) for treatments in the …