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TAMU CVM Micro
Question | Answer |
---|---|
Obligate Anaerobes (11) | Actinomyces (some), Actinobaculum, Bacteroides, Brachyspira, Clostridium, Dichelobacter, Fusobacterium, Prevotella, Porphyromonas, Treponema, Veillonella |
Microaerophiles (2) | Borrelia, Campylobacter |
Aerobes (9) | Bordetella, Moraxella, Brucella, Francisella, Dermatophilus, Mycobacterium, Rhodococcus, Nocardia, Leptospira |
Obligate intracellular | Lawsonia, Rickettsials |
Facultative intracellular (7) | Brucella, Francisella, Listeria, Mycobacterium, Nocardia, Rhodococcus, Yersinia |
Gram positives (MADE CLEAN CRABSS) | Mycobacterium, Arcanobacterium, Dermatophilus, Enterococcus, Corynebacterium, Listeria, Erysipelothrix, Actinobaculum, Nocardia, Clostridium, Rhodococcus, Actinomyces, Bacillus, Staphylococcus, Streptococcus |
Acid Fast (1) | Mycobacterium |
Partial Acid fast (2) | Rhodococcus, Nocardia |
Spirals (4) | Borrelia, Leptospira, Brachyspira, Treponema |
Curved (2) | Campylobacter, Lawsonia |
Coccobacillus (10) | Pasteurella, Bibersteinia, Mannheimia, Actinobacillus, Haemophilus, Avibacterium, Histophilus, Bordetella, Moraxella, Brucella |
Cocci (4) | Staphylococcus, Streptococcus, Enterococcus, Veillonella |
Filamentous (3) | Actinomyces, Dermatophilus, Norcardia |
Zoonotic from bite wounds (2) | Pasteurella, Actinobacillus equuli equuli |
Zoonotics from fecal oral (2) | O157:H7 |
Zoonotic implicated in Crohns' | Mycobacterium avium paratuberculosis |
Zoonotic to immunocompromised (2) | Mycobacterium avium & Rhodococcus equi |
Nonspecific zoonoses | Brucella, Brucella canis, Yersinia pestis, Francisella tularensis, Borrelia burgdorferi, Leptospira, Brachyspira piplisicoli, Campylobacter jejuni, Bacillus anthracis, Erysipelothrix rhusiopathiae, Mycobacterium bovis, Mycobacterium tuberculosis |
pasteurella Multocida | Hemorrhagic Septicemia, Fowl Cholera, Atrophic Rhinitis, Bovine shipping complex. |
Mannhemia hemolytica | Bovine shipping complex |
Actinobacillus equuli equuli | Septicemia in foals |
Actinobacillus ligniersii | Wooden tongue in cows, Actinobacillus |
Histophilus somnii | TEME Thromboembolic Meningoencephalitis, Vasculitis, Bovine Shipping Complex |
Histophilus parasuis | Glasser's |
Escherichia coli | EHEC - Edema disease in swine, Bowel edema |
Yersinia pestis | Plagues |
Yersinia ruckeri | Enteric Red Mouth disease in salmon |
Francisella tularensis tularensis | Tuleremia |
Bordetella bronchoseptica | Infectious Canine Tracheobronchitis, Kennel cough, Atrophic Rhinitis (w/P. multocida) |
Bordetella avium | Turkey Coryza |
Moraxella bovis | Infectious Keratoconjunctivitis in Cows |
Brucella abortus | Brucellosis in cows, Poll evil, Fistulous withers |
Brachyspira burgdorferi sensu stricto and lato | Lyme disease |
Streptococcus hyicus hyicus | Porcine exudative epidermitis - Greasy pig |
Brachyspira anserina | Fowl spirochetosis |
Streptococcus agalataciae; dysgalactiae; uberis | Bovine mastitis |
Trepomna borennaborense | Bovine interdigital dermatitis |
Streptococcus equi equi | Strangles |
Staphylococcus porcunus & suis | Cervical lymphadenitis |
Brachyspira hyodysenteria | Porcine dysentary |
Streptococcus canis | Endocarditis |
Enterococcus sp. | Vegatative endocarditis |
Brachyspira pilosicolli | Porcine colonic spirochetosis |
Bacillus anthracis | Anthrax |
Lawsonia intracellularis | Porcine proliferative enteritis complex |
Campylobacter hemolyticum; chauveoi | Bovine black leg |
Campylobacter fetus fetus | Bovine and ovine abortions |
Campylobacter fetus veneralis | ovine epizoonitic abortions |
Campylobacter jejuni | Canine enteritis |
Clostridium perfringens | yellow lamb - A, Lamb dysentery - B, Acute hemorrhagic diarrhea, pulpy kidney |
Actinomyces bovis | (ANO2) Bovine Actinomycosis - Lumpy Jaw, Fistulous Withers, Poll Evil |
Actinomyces viscosus | (ANO2) Canine Pulmonary actinomycosis |
Actinomyces hordelovulneris | (ANO2) Chronic Pyogranulomatious Lesions in Dogs and Cats |
Nocardia asteroides | (ANO2) Canine Pulmonary Norcardiosis, Empyema and Pleuritis |
Actinobaculum suis | (ANO2) Porcine cystitis, pyelonephritis - Ascending infection |
Fusobacterium necrophorum | (ANO2) Bovine Rumenitis-Liver abscess complex, Bovine footrot (synergistic with P.melaninogenicus), Bovine Contagious interdigital dermatitis, Ovine contagious footrot, Ovine infective bulbar necrosis, Ovine Liver abscesses |
Prevotella melaninogenicus | (ANO2) Bovine footrot (synergistic with F. necrophorum) |
Dichelobacter nodosus | (ANO2) Bovine contagious interdigital dermatitis, Ovine contagious footrot |
Arcanobacterium pyogenes | Ovine infective bulbar necrosis, bovine vegatative endocarditis |
Corynebacterium pseudotuberculosis | Ovine Caseous Lymphadenitis, Equine Ulcerative lymphadenitis, Ram - epididymitis & Orchitis, caprine corynebacterium pseudotuberulosis infection |
Corynebacterium cystidis | K-9 UTI,, K-9 and feline cystitis |
corynebacterium ulcerans | Bovine mastitis |
Corynebacterium pilosum | K-9 UTI, K-9 and feline cystitis |
Corynebacterium renale | Bovine Contagious Pyelonephritis, K-9 and feline cystitis, K-9 UTI, posthitis, Porcine - UTI and renal abscesses |
Erysipelothrix rhusiopathiae | Porcine erysipelas, polyarthritis, vegetative endocarditis |
Listeria monocytogenes | Bovine Neural listeriosis, Ovine Listeriosis, (listerolysin O, ActA) |
Dichelobacters | opportunist, polymicrobial infections, fimbriae (vaccines), proteolytic enzymes |
Bacteroides | opportunist, polymicrobial infections |
Prevotella | opportunist, polymicrobial infections |
Porphyromonas | opportunist, polymicrobial infections |
Mycobacterium bovis | TB in cattle and deer , cell wall waxes; survival in macrophages |
Mycobacterium tuberculosis | TB in primates, cell wall waxes; survival in macrophages |
Mycobacterium avium paratuberculosis | Johne's Disease - rumies |
Mycobacterium rapid growth | chronic, subcutaneous pyogranulomatous lesions - in dogs and cats…. |
Rhodococcus equi | bronchopneumonia +/- extrapulmonary disorders - horse - VAPs |
Nocardias | chronic, subcutaneous pyogranulomatous lesions, cell wall lipids; inhibits ROI |
Dermatophilus | exudative epidermitis |
Pasteurella habitat and transmission | mucous membranes (oropharynx) via inhalation, ingestion, endogenous, bites |
Bibersteinia trehalosi habitat and transmission | mucous membranes (oropharynx) via inhalation, ingestion, endogenous |
Mannheimia haemolytica habitat and transmission | mucous membranes (oropharynx) via inhalation, ingestion, endogenous |
Actinobacillus habitat and transmission | mucous membranes (oropharynx) via endogenous (foal acquires via umbilicus at birth) |
Actinobacillus pleuropneumonia habitat and transmission | upper respiratory tract, obligate parasite of pigs |
Haemophilus habitat and transmission | respiratory tract via airborne, direct contact |
Histophilus somni habitat and transmission | upper respiratory tract, lower genital tract via airborne, direct contact |
Escherichia coli habitat and transmission | lower GIT (commensal), environment via fecal-oral |
Salmonella habitat and transmission | lower GIT, environment via fecal-oral |
Bordetella habitat and transmission | upper respiratory tract via airborne, direct contact |
Moraxella bovis habitat and transmission | bovine conjunctiva, URT via direct contact, flies |
Brucella habitat and transmission | aborted fetus, placenta, uterine fluids, sexual transmission, milk via penetrates intact mucosae |
Brucella canis habitat and transmission | above, urine via |
Yersinia pestis habitat and transmission | reservoir |
Yersinia enterocolitica habitat and transmission | dunno |
Yersinia pseudotuberculosis habitat and transmission | Dunno |
Francisella tularensis habitat and transmission | reservoir |
Borrelia burgdorferi habitat and transmission | reservoir |
Leptospira habitat and transmission | renal tubules, contaminated water, genital secretions via penetration of mucous membranes |
Brachyspira hyodysenteriae habitat and transmission | GIT of swine (incl asymptomatic carriers) via fecal-oral |
Brachyspira piplisicoli habitat and transmission | GIT of swine (incl asymptomatic carriers) via fecal-oral |
Treponema habitat and transmission | via |
Campylobacter fetus fetus habitat and transmission | intestinal tract of sheep (recovered, asymptomatic) via ingestion |
Campylobacter fetus venerealis habitat and transmission | prepuce, vagina via venereal |
Campylobacter jejuni habitat and transmission | intestinal tract (normal animals) via ingestion |
Lawsonia intracellularis habitat and transmission | intestinal tract via fecal-oral |
Staphylococcus aureus habitat and transmission | nares, skin, external genitalia, bovine udder via direct, indirect contact; endogenous |
Streptococcus habitat and transmission | mucous membranes, skin via direct or indirect; inhalation, ingestion |
Bacillus anthracis habitat and transmission | environment (spores) via spores |
Clostridium botulinum habitat and transmission | environment via ingestion of toxin; wound contamination |
Clostridium tetani habitat and transmission | environment, soil, transient enteric flora of horses via wound, umbilical contamination |
Clostridium chauvoei habitat and transmission | soil via ingestion |
Clostridium septicum habitat and transmission | GI flora, soil (saprophyte) via wound contamination |
Clostridium haemolyticum habitat and transmission | GI flora, liver, soil via ingestion |
Clostridium novyi habitat and transmission | GI flora, liver, soil via ingestion |
Clostridium perfringens habitat and transmission | GI flora via endogenous (proliferation of eneric flora) |
habitat and transmission | via |
EXAM habitat and transmission | via |
habitat and transmission | via |
Dichelobacter habitat and transmission | obligate pathogen of digits via direct or indirect contact |
Bacteroides habitat and transmission | normal GI flora, feces, contaminated environment via inoculation, wound contamination |
Prevotella habitat and transmission | normal GI flora, feces, contaminated environment via inoculation, wound contamination |
Porphyromonas habitat and transmission | normal GI flora, feces, contaminated environment via inoculation, wound contamination |
Fusobacterium habitat and transmission | normal GI flora, feces, contaminated environment via inoculation, wound contamination |
Actinomyces bovis habitat and transmission | endogenous oral flora via endogenous; break in mucous membranes |
Actinobaculum suis habitat and transmission | prepuce, lower genital tract (female) via breeding |
Arcanobacterium pyogenes habitat and transmission | mucous membranes via endogenous infections |
Corynebacterium pseudotuberculosis habitat and transmission | mucous membranes, skin, lesions, soil via breaks in the skin |
Corynebacterium renale habitat and transmission | kidneys via direct contact |
Erysipelothrix rhusiopathiae habitat and transmission | transient intestinal flora, soil via ingestion |
Mycobacterium bovis habitat and transmission | respiratory tract, milk, urine, environment via inhalation, ingestion |
Mycobacterium avium paratuberculosis habitat and transmission | intestinal tract of infected animals via ingestion |
Mycobacterium rapidly-growing habitat and transmission | soil (saprophytes) via wound contamination |
Rhodococcus equi habitat and transmission | intestinal tract of infected animals, soil via inhalation, ingestion |
Nocardia habitat and transmission | soil via trauma |
Dermatophilus habitat and transmission | lesions of infected animals via direct contact, insects, fomites |
Listeria monocytogenes habitat and transmission | silage, decontaminating via ingestion |
Rickettsiaceal parasites of endothelial cells | Rickettsia, Coxiella |
Rickettsiaceal parasites of phagocytic cells | Ehrlichia, Neorickettsia |
Rickettsiaceal parasites of erythrocytes | Anaplasma marginale (cows) |
Rickettsiaceal parasites of granulocytes | Anaplasma phagocytophilum (rumies, horses, dogs, humans) |
Rickettsiaceal parasites of platelets | Anaplasma platys (dog) reservior & transmission unknown |
Rickettsia rickettsii habitat and transmission | Host (people, dogs, sheep); reservoir small mammals; transmission via tick bites |
Rickettsia rickettsii disease | Rocky Mountain Spotted Fever |
Rickettsia rickettsii pathogenesis | infects the endothelial cells |
Ehrlichia habitat and transmission | Transmission tick-borne; Reservoir canids/dogs |
Ehrlichia disease | E. Canis (monocytic); E. ewingii (granulocytic); E. chaffeenisis (humans) |
Ehrlichia ruminantium (Cowdria ruminantium) | African Heartwater disease (Foreign animal disease) |
Ehrlichia ruminantium habitat and transmission | Hosts - Cattle/sheep; transmission - ticks |
Anaplasma marginale habitat and tranmission | Host - cattle; reservoir - rumies; transmission - ticks & blood sucking insects. |
Anaplasma phagocytophilum diseases | Dogs - Canine Granulocytic Ehrlichiosis; Horses - Equine Ehrlichiosis; cattle - Tick borne fever (europe). Reservoir wildlife/rodents; Tranmission |
Coxiella burnetii disease | Q fever - weaponized. |
Coxiella burnetii habitat and transmission | Reservoir - most mammals, arthropods, environment; Shed in feces, milk, urine, REPRO discharges; Transmission - airborne. Ingestion, arthopod bite |
Coxiella burnetii pathogenesis | infects vascular, respiratory, renal epithelium and macrophages |
Neorickettsia habitat and transmission | NOT transmitted by ticks!!! Reservoir - infected flukes, snails; Transmission - ingestion of flukes. |
Neorickettsia risticii (Erlichia risticii) disease | Potomac Horse Fever - ulcerative gastroenteritis |
Neorickettsia helminthoeca disease | Salmon Poisoning |
Neorickettsia risticii habitat and transmission/ pathogenesis | Infects - Horse; Reservoir - Fluke; Transmission - ingestion of infected aquatic insects, infects the monocytes and intestinal epithelium ~20% fatal |
Neorickettsia helminthoeca habitat, and transmission/ pathogenesis | host: dogs, bears, raccoons; Reservoir - flukes/snails/fish in Pacific Northwest; Transmission - ingestion of infected fish; Infects macrophages and all lymph tissues; ~90% fatal |
Ehrlichia canis disease | Canine monocytic ehrlichiosis |
Ehrlichia ewingii disease | Canine Granulocytic Ehrlichiosis |
Anaplasma marginale disease | Anaplasmosis |
Anaplasma platys disease | Canine cyclic thrombocytopenia |