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BacT Gram Negative Bacteria
Test 3 (Final)
134
Veterinary Medicine
Graduate
12/01/2011

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Cards

Term
TSI (triple sugar iron test) is specificlly used for this group of bacteria
Definition
Enterobacteriaceae
Term
Enterobaceriaceae
Definition
first in horizontal conjugation
Term
To have effective colostrum for this organism you would acclimate a cow to her environmant first.
Definition
E. coli
Term
K88
Definition
Pigs
Term
K99
Definition
Cows
Term
Enterotoxogenic E coli has what type of enterotoxins?
Definition
Heat labile & heat stabile
Term
Heat labile enterotoxin will result in a accumulation of __
Definition
cAMP
Term
Heat stabile enterotoxin will result in an accumulation in __
Definition
cGMP
Term
Enteropathogenic e coli will result in diarrhea because ___
Definition
increased intracellular calcium
Term
enterihemorrhagic e coli is also known as __
Definition
(STEC) for shiga-like toxin
Term
Causes hemorrhagic colitis, edema in pre-weaning pigs
Definition
EHEC
Term
enteroinvasive e coli invade __
Definition
M cells
Term
used in e coli to immunize dams to protect the offspring
Definition
ECOGEN
Term
ECOGEN uses what for immunization
Definition
e coli fimbrae
Term
entarobacteriaceae that is lactose negative
Definition
Salmonella
Term
part of salmonella phage typing
Definition
production of lytic infection with bacteriophage
Term
where latent infection in salmonella is found
Definition
gall bladder
Term
fowl typhoid
Definition
salmonella
Term
best ways to culture non-spore forming anaerobes
Definition
tissue damage or pussy growth
Term
fusobacterium necrophorum
Definition
calf diptheria, foot rot
Term
dichelobacter nodosus
Definition
sheep foot rot
Term
Best treatment for non-spore forming anaerobes
Definition
metronidazole
Term
Binds transferrin &/or heme but lacks siderophores
Definition
pasteurellaaceae
Term
Atrophic rhinitis
Definition
Pasturella multocidia & Bordetella bronchoseptica
Term
Pasturella multocidia
Definition
gram neg rod with bipolar staining
Term
in pasturella, what produces the capsule toxin?
Definition
D
Term
Causes shortening of the snout in young pigs
Definition
atrophic rhinitis
Term
fowl cholera is caused by__
Definition
pasturella multocida
Term
Snuffles, pasturella multocida causes disease in __
Definition
rabbits
Term
Bovine shipping fever
Definition
Mannhemia haemolytica or mycoplasma bovis
Term
leukotoxin
Definition
toxic to WBCs
Term
Heamophilus was previously defined by its requirement for __ & __
Definition
X factor (hemin) & V factor (NAD)
Term
fowl coryza (avibacterium paragallinarium)
Definition
haemophilus spp.
Term
don't want to have greenery around for rodents
Definition
fowl coryza
Term
Actinobacillus lingneresi (wooden tongue)
Definition
ray-like puogranulomatous appearance
Term
Actinobacillus equui
Definition
sleepy foal disease
Term
Actinobacillus pleuropneumoniae
Definition
hemorrhagic pneumonia in pigs
Term
obligate mammalian respiratory species. Inhabits many species, mainly the dog
Definition
Bordetella
Term
__ strains of bordetella have no flagella
Definition
virulent
Term
Bordetella: Only the second time this virulence factor is found extracellularly (1st was anthrax)
Definition
adenylate cyclase toxin/hemolysin
Term
Bordetella pertussis
Definition
whooping cough
Term
Bordetella avium
Definition
turkey coryza
Term
bordetella avium vs avibacterium paragallinarium
Definition
turkey is more prone to tracheal collapse in turkey coryza
Term
Known as a gram (-) that doesn't grow on McConkey's agar
Definition
Moraxella
Term
Moraxella
Definition
Pink eye
Term
Moraxella is often seasonal, when should vx be given?
Definition
before summer starts
Term
Moraxella bovis
Definition
infectious bovine keratoconjunctivitis (melting ulcers)
Term
is diagnostic based on finding this blue-green pigment
Definition
Pseudomonas
Term
Pseudomonas habitat
Definition
fresh water
Term
pyocanin
Definition
blue-green pigment
Term
These Brucella colonies are more pathogenic
Definition
smooth colonies
Term
Brucella canis & bricella ovis are know as __
Definition
rough colonies
Term
similar to TB
Definition
Brucella
Term
in Brucella, __ enhances growth in the reproductive organs
Definition
erythritol
Term
Brucella melitensis reservoir
Definition
reproductive tract of sheep
Term
Brucella produces what kind of symptoms in humans?
Definition
flu-like
Term
Brcella Bovis
Definition
Bang's disease (contageous bovine abortion)
Term
Contageous bovine abortion will cause ___
Definition
infection for life, abortion at first pregnancy but not usually after
Term
Brucella in horses mixed with cattle causes __
Definition
Poll evil (purulent bursitis)
Term
Culture to confirm Brucella in cow
Definition
supramammary lymphnode
Term
Culture o confirm Brucella in calf fetus
Definition
stomach content
Term
Who gets vaccinated against Brucella Bovis
Definition
young animals
Term
"gull-wing" appearance gives it quick recognition
Definition
Campylobacter
Term
Campylobacter & Heliocobacter
Definition
microaerophilic
Term
Camplyobacter resevoir
Definition
sheep GI
Term
Campylobacter fetus subsp. veneralis
Definition
bovine veneral disease
Term
Bovine veneral disease characteristics
Definition
usually cow, prolonged calving intervals, sexual transmission, local immunity restores reproductive soundness
Term
Campylobacter fetus subsp. fetus
Definition
sporadic abortion in ruminates
Term
most common cause of diarrhea in people
Definition
Campylobacter jejuni
Term
Campylobacter
Definition
S layer can undergo antigenic variation that allows it to persist for a while
Term
Diagnosis for Campylobacter fetus subsp. veneralis
Definition
cow's cervical mucus IgA with fluroscent antibody test
Term
Bovine veneral disease control
Definition
use young bulls less than 5 yrs & rest females
Term
curved pleomorphic rods that are urease positive
Definition
Helicobacter
Term
Helicobacter
Definition
colonizes in the stomach & due to persistance can cause cancer
Term
endoflagella axial fillaments
Definition
spirochetes
Term
Brachyspira hyodysentary
Definition
bloody destructive diarrhea in swine after normal flora has been disrupted
Term
Bovine papillomatous treponema
Definition
hairy foot wart
Term
causes syphilus in humans
Definition
Treponema
Term
Longer & wider than the other spirochetes
Definition
Borrella
Term
Borrella - most common vector disease in US. This vector is __
Definition
tick: ixodes
Term
Borellia burgdorferi
Definition
lyme disease
Term
Lyme disease reservoir
Definition
white footed mouse blood
Term
Lyme disease signs
Definition
Bulls eye (erythema migrans)
Term
Lyme disease diagnosis gold standard
Definition
ELISA (for C6 peptide) followed by Western blot
Term
Lyme vx for dogs blocks __
Definition
OspA -> OspO
Term
Leptospira biflexa
Definition
free-living saprophyte
Term
Leptospira interrogans
Definition
animal parasite
Term
Leptospira reservoir
Definition
rat kidney
Term
Leptospira habitat/transmission
Definition
host urine, stagnate water
Term
recurrent uveitis in horses
Definition
leptospira
Term
T/F Leptospira can cause infertility/abortion in farm animals
Definition
T
Term
Leptospira diagnosis
Definition
MAT
Term
Smallest free-living prokaryote & has no cell wall
Definition
Mollicutes
Term
Mycoplasma appearance
Definition
fried egg
Term
How mycoplasma survives without a cell wall
Definition
cholesterol
Term
Mycoplasma requires
Definition
arginine & glucose
Term
Ureaplasma requires
Definition
urea
Term
Mycoplasma hyopneumoniae
Definition
enzoomatic pneumonia of swine
Term
Mycoplasma bovis reservoir
Definition
respiratory tract of infected cows
Term
mycoplasma gallisepticum
Definition
chickens & turkeys; known for verticle gene transfer
Term
Mollicutes common signs
Definition
perivascular & peribronchial lymphoid hyperplasia
Term
Heamoncytotropic mycoplasma
Definition
feline infectious anemia with icterous
Term
Heamocyttropic mycoplasma targets _
Definition
erythrocytes
Term
Coombs test is used to confirm
Definition
haemocytocroipc mycoplasma
Term
Stains used for Rickettsiales
Definition
Machiavello or Gimmenez
Term
Common treatment of Rickettsiales
Definition
doxycycline
Term
Rickettsia
Definition
rocky mountain spotted fever (RMSF)
Term
RMSF tick__
Definition
american dog tick or wood tick
Term
RMSF need __ for transmission
Definition
a high number of bacteremia
Term
RMSF reservoir
Definition
ovarian tissue of infected tick
Term
RMSF diagnosis
Definition
Weil-Felix test & history of exposure
Term
Transmitted by tick other than ixodes, and not transfered in eggs
Definition
Ehrlichia canis
Term
Ehrlichia canis targets __
Definition
monocytes/macrophages
Term
Neorickettsia risticii
Definition
potomic horse fever
Term
Has a non-arthropod vector, possibly a fluke
Definition
Neorickettia
Term
Neorickettsia risticii signs
Definition
diarrhea, lainittis, anorexia
Term
Neorickettsia risticii transmission
Definition
water, water flies, snails
Term
Neorickettsia helminthoeca
Definition
dog salmon poinsoning
Term
Anaplasma marginale reservoir
Definition
blood of infected cattle
Term
can look like a howel-jolly body in erythrocytes
Definition
Anaplasma marginale
Term
Anaplasma phagocytophila
Definition
tick born fever
Term
transmitted by ixodes, not in eggs, and targets granulocytes
Definition
Anaplasma phagocytophila
Term
cell wall with no peptidoglycan
Definition
Chlamydiales
Term
EB
Definition
infectious form
Term
RB intracellular replicating form (binary fission)
Definition
Term
Chlamydophila psittaci
Definition
zoonotic in bird creating green ureate.
Term
focal areas of hemorrhage in yolk sac
Definition
Chlamydophila psittaci
Term
Chlamydiales
Definition
gram (-) rods that cannot generate ATP & are veneral in humans
Term
Chlamydophila abortus
Definition
abortion in sheep - deep hemorrhagic lessions
Term
Chlamydophila felis
Definition
feline pneumonitis
Term
see inclusion bodies in conjunctival smear
Definition
Chlamydophila felis
Term
Chlamydophila felis control
Definition
ensure antibodies in young cats
Term
Chlamydiales resembles mycoplasma in what way?
Definition
diseases: resp., genital, conjunctiva, joints
Term
Not zoonotic, but do cause disease in humans
Definition

Chlamydophila pneumoniae &

Chlamydophila trachomitis

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