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Advances in Animal and Veterinary Sciences

Research Article
Adv. Anim. Vet. Sci. 8(1): 77-88
 
Figure 1

Oreochromis niloticus with severe bilateral hemorrhagic exophthalmia. 

Figure 2

Oreochromis niloticus with congested caudal peduncle area. 

Figure 3

Oreochromis niloticus with sever congested gills. 

Figure 4

Oreochromis niloticus with congested, sloughed  

Figure 5

Oreochromis niloticus with sever congested kidneys. 

Figure 6

Oreochromis niloticus with threads of congestion along the surface of liver.  

Figure 7

Saprolegnia spp. 

Figure 8

Aspergillus niger 

Figure 9

Aspergillus flavus
 

Figure 10

Aspergillus fumigatus 

Figure 11

Penicillium spp. 

Figure 12

Cladosporium spp. 

Figure 13

Alternaria spp.

 

 

Figure 14

Candida Albicans 

Figure 15

Agarose gel electrophoresis of Saprolegnia parasitica isolated from diseased fish showing ITS gene (300 bp). (M) ladder 100bp; lanes (1-9): positive samples