Virus
Type of transmission where it is transmitted from parent to offspring
Vertical Transmission
Rod shape Bacteria
Bacilli/Bacillus
Fungi are heterotrophic organisms, which contain chlorophyll and are historically compared to plants. True or False?
Parasites that live within the host, such as internal organs
Endoparasites
Environmental Diseases result in sudden mass mortality or death, and are contagious.
False. They are not contagious
Spinning Tilapia Syndrome (ST)
He is the one to explain the relationship between an organism and a specific disease.
Robert Koch
This disease outbreak is caused together by rhabdovirus and the bacteria Aeromonas hydrophila and the fungus Aphanomyces invadans.
EUS / Epizootic Ulcerative Syndrome
Parasites life cycle where they utilize more than one host for the completion of their life cycle
Indirect Life Cycle
This is cause by drop in pH to the level that is not in the range of your species
Acidosis
This is caused by rhabdovirus where your shrimp develops an abnormally feed intake and rapid growth before having reduced feed consumption and cessation
Yellow Head Virus (YHV)
This fungal hyphae is in the gills and obstruct blood circulation causing death due to anoxia
Branchiomycosis (Gill Rot ot ot ot)
This is a type of Protozoan infestation where a spore-forming parasites produce spores that can survive in water and infect new hosts. They actually belong to the phylum Cnidaria.
Myxosporeans
Gas bubble Diseases is caused by supersaturation of gases mostly ......
Nitrogen
Give one disease caused by Iridovirus
Lymphocystis Disease
Grouper Iridovirus of Taiwan Disease
Sleepy Grouper Disease
Vibrio alginolyticus, V. anguillarum and V. vulnificus
These parasites are endoparasitic tapeworms with a body that is ribbonlike, segmented or unsegmented and armed with hooks or suckers
Cestodes
You have a shrimp farm and during your pond preparation, you have applied to much lime causing your pond to have a high pH level. This is worsen as your pond has low salinity. What disease is most likely to have on your shrimp?
Red Disease
What is IHHNV? What causes it and its signs and symptoms?
Infectious Hypodermal and Hematopoietic Virus (IHHNV)Disease, Parvovirus, shrimp shows erratic swimming to surface and roll till ventral portion is up then sinks to bottom. Repeating the process until dies
Give one causative agent for sea lice
Caligus epidemicus or Caligus patulus
Muscle necrosis in shrimp is caused by temperature and salinity shock, low oxygen levels, overcrowding, rough handling and severe gill fouling