On the other hand, aSouth Korea visais required for a longer stay or if you need to engage in activities like work, study, or joining a family member livingin South Korea. The type of visa you need depends on the purpose of your visit and your nationality. To apply for a South Korea...
R. salmoninarum is a Gram-positive, diplobacillus, non-motile bacterium that does not form spores and is not acid-alcohol resistant, with an intracellular character and growth [2]. It is the causative agent of bacterial kidney disease, or BKD, a highly prevalent disease, particularly in ...
The autumn form of chum salmon reproducing at key spawning grounds is distributed more widely than the summer form. It is found along the Asian coast from Chukotka in the north to Japan and Korea in the south. Summer chum salmon occupies only part of the range of the autumn form....
The chum salmon at the alevin stage, one month after hatching, were transferred from the Korea Fisheries Resources Agency (FIRA) to the laboratory and reared in tanks with re -circulating freshwater for two months. Water temperature was maintained at 12 ± 1 °C. Aeration was provided ...