latin to UNDERSTANDING THIS Flashcards

1
Q

Aphanomyces astani

A

crayfish plague

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2
Q

saprolegnia

A

egg fungi

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3
Q

Renibacterium salmoninarum

A

BKD - bacteria.

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4
Q

Mycobacterium chelonae, M. salmoniphilum

A

Fish TB - bacteria
aquariests finger
exophalmia, emaciation, culcers, dropsy, pale color, nodules

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5
Q

V. tubiashi + v. alginolyticus

A

bacteria
oysters clams scallops,
AFFECTS HUMANS

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6
Q

Aeromonas salmonicida

A

Furunculosis - Bacteria
blisters. furuncles.
TSA

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7
Q

Aeromonas hydrophia

A

Motile aeromonad septicemia. bacteria
has flagella, can move. hatcheries.
poor hygene, stress. TSA

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8
Q

V. anguillarum, V. ordalli.

A
  • bacterial - vibriosis typical. TSA + 1.5% salt.

Flagellated, CURVED, bacillus.

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9
Q

Flavobacterium branchiophylum

A

BKD. CA, TA, MHS, FMM. Those wide yellow dots.
poor husbandry. tufts of bacteria. long filaments.
BACTERICIDINS= kills good bacteria

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10
Q

Flavobacterium psychrophilum

A

Coldwater disease - Bacteria

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11
Q

Flavobacterium columnare

A

Fin rot - Bacteria

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12
Q

Yersinia ruckeri

A

Enteric Redmouth Disease (ERM) - Bacteria

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13
Q

Pusciricksettia salmonis

A

Salmon Rickettsial Disease - bacteria

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14
Q

Saprolegniasis

A

Saprolegnia - Protist

mostly eggs, white filamentous tufts. good husbandry. Aseptate, FW

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15
Q

Aphanomyces astaci

A

Crayfish Plague - Protist

hyphal spread throughout body

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16
Q

Ichthyophonus hoferi

A

same name. variable pathology. protist. ‘secondary fungus’. deuteromycetes. Wtf is this thing.

17
Q

Fusarium

A

burn spot; black gill disease - fungus
lobsters crab shrimp,
tissue invasion, inflammatory reaction, local

18
Q

Trichomaris invadens

A

black mat disease - fungus
crab
sac-fungi
black spots on carapace and limbs, spreads and forms mats

19
Q

Ichthyophthirius multifiliis

A

White spot disease. “ICH” - protozoan
small grey-white spots on skin and gills, fish at surface, ‘flash’, listless
change salinity 5-7 days

20
Q

Trichodina spp

A
trichodiniosis  -protozoan
mexican hat
frayed gills, eroded fins, blue slime on body
FORMALIN
1% salt bath
21
Q

Cyptobia salmostica

A

cryptobiosis - protozoan
hemoflagellate
anemia, exophthalmia, splenomegaly, dropsy, swollen abdomen, skin ulcers

22
Q

Ichythyobodo (costia)

A
Costiosis - protozoan
spiral swimming flagellates
formalin
impares osmoregulation
Phylum sarcomastigophora= fleshy whiplike