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Toplam kayıt 3, listelenen: 1-3
Directing gonadal differentiation in bluegill, Lepomis macrochirus (Rafinesque), and black crappie, Pomoxis nigromaculatus (Lesueur), by periodic estradiol-17 beta immersions
(Blackwell Publishing Ltd, 2004)
We investigated the feminization of bluegill and black crappie by short periodic immersions in an aqueous estradiol-17beta (E-2) solution. Bluegill fry (13.8 mm) were immersed in a 1 mg L-1 E-2 solution every 5 days on ...
Production of monosex male black crappie, Pomoxis nigromaculatus, populations by multiple androgen immersion
(Elsevier Science Bv, 2004)
Monosex populations can solve the problem of stunted black crappie populations in small impoundments and can increase the potential of black crappie as an aquaculture species. In this study, we investigated the effective ...
An in vitro study on antimicrobial activity of propolis from Mugla province of Turkey
(Mary Ann Liebert Inc, 2004)
Antibacterial and antifungal activities of acetone and dimethyl sulfoxide (DMSO) extracts of 45 different propolis samples from the Mugla province of Turkey were investigated. Antimicrobial activity of propolis varied ...