Pseudomonas are strictly anaerobic gram negative bacteria. Pseudomonas aeruginosa is commonly isolated from pus in all species of animal. It can be...

Native to western North America, Pacifastacus leniusculus, the American signal crayfish, is one of the top three most invasive crayfish species in...

Agar is a valuable colloid extracted from red algae since ancient times in Japan. Its annual market is about US $140 million (H Porse, Skensved,...

Mytilus galloprovincialis is a species of mussel, native to the Mediterranean and eastern Atlantic, which is an important commercial fishery species...

Hypophthalmichthys molitrix is a freshwater fish belonging to the order Cypriniformes and the family Cyprinidae (carp). It feeds by filter-feeding of...

Morphology. Body length 0.328- 0.388 mm, width 0.081 mm. Hamulus length 35-41 µm with 14 marginal hooklets.Microhabitat. Gills.Life cycle. Eggs...

SystematicsThe first description of the etiologic agent of white spot disease was by Hilgendorf and Paulicki in 1869 (Stiles, 1894). They described...

The grass carp or white amur, Ctenopharyngodon idella, is a freshwater fish belonging to the order Cypriniformes and the family Cyprinidae, which is...