Bacteria 1 Flashcards
Two bacteria that are Gram + (others are Gram -)
Staphylococcus & Streptococcus
Where is Staphylococcus commensal?
Skin & mucous membranes
What diseases does Staphylococcus cause?
Pyonic infections
Staphylococcus species (4)
S. aureus
S. pseudointermedius
S. hyicus
S. intermedius
S. aureus, what does it cause and in what species
Mastitis (cattle, horses)
Pyoderma, otitis externa, cystitis (cats, dogs)
Staphylococcus, what specimens would you take?
Milk, swabs, urine
Streptococcus, where is commensal?
Respiratory, mucous membranes, urogenital
Streptococcus equi, what does it cause?
Strangles (swollen lymph nodes in airways), purpura hemorrhagica, and suppurative conditions (abscesses and puss yum) in horses.
Streptococcus zooepidemicus, what does it cause?
Mastitis, pneumonia, naval infections in horses.
Streptococcus suis, what does it cause?
Sepsis, meningitis, arthritis, bronchopneumonia in pigs.
Streptococcus, what specimens?
Milk, puss
What two genus’ are cocci? (all other are rods)
Staphylococcus, Streptococcus
Escheria coli, where is commensal?
GI-tract
Escheria coli, what does it cause?
Diarrhea
ETEC is what?
Enterotoxigenic e-coli
EPEC is what?
Enteropathogenic e-coli
STEC is what?
Shiga toxin producing e-coli
Escheria coli causes what and for what species?
Cattle: mastitis, neonatal enteritis, sepsis
Everyone else: neonaral enteritis, sepsis
ETEC causes what?
Neonatal small intestine enteritis
EPEC causes what?
Cattle: Large intestine enteritis
STEC causes what?
Large intestine enteritis
Piglets: oedema disease (turvotusta päässä ja muualla t. ansku)
Salmonella is commensal in where?
GI-tract
Tonsils of pigs yummy hehe :D
Salmonella what subspecies?
S. Enteritidis
S. Typhimurium
Salmonella causes what?
Enteritis, sepsis
S. Enteritidis: pigs, poultry
S. Typhimurium: Sheep, horse, poultry
Salmonella what specimen?
Faecal, abomasal contents
Yersinia where is commensal?
Is no commensal :( causes rutto
What is special and interesting about Yersinia?
Lives intracellularly in macrophages in lymph nodes :DDDD immunology rulez
Yersinia causes what?
Lots of sporadic abortions in lots of animals D:
Yersinia species are what?
Y. enterocolitica
Y. pseudotuberculosis
Y. pestis (RUTTO bestis plague)
Pasteurella causes what?
Pneumonia (like the dog with the abscess that Ansku found :o)
Pigs: atrophic rhinitis
Pasteurella species that we have to remember
Pasteurella multicida type A
Pasteurella specimens are?
Nasal swabs, tracheobronchial aspirates
Haemophilus is commensal where?
Mucous membranes, respiratory tract, urogenital tract
Haemophilus one species is what?
Haemophilus parasuis
Haemophilus causes what?
PIGS: Glässe’s disease, polyserotis (HERAKALVON TULEHDUS), polyarthritis
Bordetella is commensal where?
Respiratory tract (bordelli on keuhkoputkessa?)
Bordetella 1 species?
Bordetella bronchiseptica
Bordetella bronchiseptica causes what interesting diseases?
Pigs: atrophic rhinitis
Dogs: kennel cough
Kittens: pneumonia
Actinobacillus is commensal where?
Mucous membranes
Actinobacillus pleuropneumoniae causes what in what?
Pigs: really bad pneumonia :(
Actinobacillus equuli causes what?
Horses: sepsis, enteritis, abortions
Campylobacter shape?
Spiral (rod)
Campylobacter is commensal where?
GI-tract and repro
Campylobacter species’?
Campylobacter fetus veneralis
Campylobacter fetus fetus
Campylobacter jejuni (MOST IMPORTANT)
Campylobacter causes what?
Diarrhea, enteritis (C. jejuni)
Sporadic abortions (C. fetus)
Francisella tularensis in commensal where?
NEVER
Francisella tularensis is cocci or rod?
CAN BE BOTH
Francisella tularensis interesting fact
intracellular facultative
Francisella tularensis causes what?
tularemia (jänisrutto), skin abrations
Francisella tularensis specimens?
skin, blood
Pseudomonas commensal where?
NOWHERE
Pseudomonas causes what?
saatananmoinen lista.
mastitis, pneumonia, cystitis, keratitis, genital tract infections, metritis……………lots more