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Effect of some immunostimulants as feed additives on the survival and growth performance of Nile tilapia, Oreochromis niloticus and their response to artificial infection
Type: Journal Article
Four plant based immunostimulants (Echinacea purpurea 0.25 and 1.0 ppt, Allium sativum 3 %, Nigella sativa 3% and Origanum marjorana 2 and 3% and mixture of Allium sativum , Nigella sativa 3:1, 1:3 and 3:3%, respectively ...
Studies on Bacillus subtilis and Lactobacillus acidophilus, as potential probiotics, on the immune response and resistance of Tilapia nilotica (Oreochromis niloticus) to challenge infections
Type: Journal Article
The probiotic activity of two bacteria (<i>Bacillus subtilis</i> and <i>Lactobacillus acidophilus</i>) was evaluated by its effect on the immune response of Nile tilapia (<i>Oreochromis niloticus</i>), beside its protective ...