(1/4) Fatal pulmonary hemorrhage associated with RTX toxin producing Actinobacillus equuli subspecies haemolyticus infection in an adult horse.

A case of fatal pulmonary hemorrhage in a 6-year-old American Paint mare with a 2-week history of intermittent coughing, fever, and epistaxis is described. Significant macroscopic abnormalities at postmortem examination were restricted to the respiratory system, and microscopically, severe pulmonary hemorrhage with suppurative bronchopneumonia was found. Actinobacillus equuli subsp. haemolyticus was cultured from a transtracheal wash performed antemortem as well as from the lungs at necropsy. The presence of airway-associated hemorrhage in conjunction with bacterial bronchopneumonia suggested endothelial damage caused by a locally elaborated bacterial toxin, possibly produced by the A. equuli strain isolated from the lungs. The objective of this report was to indirectly document the presence of hemolysin repeat in structural toxin (RTX) in the lungs of the reported mare. A real-time polymerase chain reaction (PCR) assay targeting the recently described aqx gene of A. equuli subsp. haemolyticus was established and validated. Transcriptional activity of the aqx gene was used as a surrogate method to document toxin production. Real-time PCR analysis of the transtracheal fluid and lung tissue of the affected mare confirmed the presence and the transcriptional activity of the aqx gene at the genomic (gDNA) and complementary DNA (cDNA) levels, respectively. The presence of pneumonia associated with hemorrhagic pulmonary fluid and the culture of large numbers of hemolytic A. equuli should prompt the clinician to consider endothelial damage caused by bacterial toxins.  (+info)

(2/4) Metritis, valvular endocarditis, and septicemia by Actinobacillus equuli in a gilt in the United States.

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(3/4) Actinobacillus equuli as a primary pathogen in breeding sows and piglets.

The death of over 300 sows in 2 months on a 3000 sow farrow-to-isowean operation in Manitoba was attributed to infection with Actinobacillus equuli. This pathogen commonly infects foals, and is rarely reported in swine. Our report is the second recently published case of this pathogen in North American swine.  (+info)

(4/4) Actinobacillus equuli ssp. haemolyticus in a semi-occlusively treated horse bite wound in a 2-year-old girl.

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*  List of MeSH codes (B03)
Actinobacillus equuli MeSH B03.440.450.009.580 --- Actinobacillus pleuropneumoniae MeSH B03.440.450.009.675 --- Actinobacillus ... Actinobacillus actinomycetemcomitans MeSH B03.660.250.550.050.200 --- Actinobacillus equuli MeSH B03.660.250.550.050.580 --- ... Actinobacillus seminis MeSH B03.660.250.550.050.700 --- Actinobacillus suis MeSH B03.660.250.550.290 --- Haemophilus MeSH ... Actinobacillus MeSH B03.440.450.009.050 --- Actinobacillus actinomycetemcomitans MeSH B03.440.450.009.200 --- ...
Bulletin de lAcadémie Vétérinaire de France. Search  Bulletin de l'Académie Vétérinaire de France. Search
Cette affection est due à Actinobacillus equuli mais on peut rencon trer Actinobacillus suis. Les formes classiques sont soit ... This affection is due to Actinobacillus equuli but sometimes to Actinobacillus suis. The clinical forms are abortion of the ... Les autres germes sont Escherichia coli, Klebsiella pneumoniae, Actinobacillus equuli, Salmonella typhimurium, Pseudomonas, Pro ... Actinobacillus equuli, Salmonella typhimurium, Pseudomonas aeruginosa. The Streptococcal diseases are found in over 50 per cent ...
more infohttp://documents.irevues.inist.fr/handle/2042/47354/discover?filtertype_0=dateIssued&filter_0=%5B1980+TO+1989%5D&filter_relational_operator_0=equals&filtertype=subject&filter_relational_operator=equals&filter=horse
Respiratory 4 Flashcards by Angela Bryan | Brainscape  Respiratory 4 Flashcards by Angela Bryan | Brainscape
DDx: viruses (influenza, adenovirus); bacterial septicemia (E.coli, actinobacillus, streptococcus; often secondary to failure ... Actinobacillus equuli. 33 This is tissue from an 8 year old Quarter horse gelding:. (Hx: penetrating wound on upper right ...
more infohttps://www.brainscape.com/flashcards/respiratory-4-4494803/packs/6255423
Thürmer A[au] - PubMed - NCBI  Thürmer A[au] - PubMed - NCBI
Actinobacillus equuli ssp. haemolyticus in a semi-occlusively treated horse bite wound in a 2-year-old girl. ...
more infohttps://www.ncbi.nlm.nih.gov/pubmed?cmd=search&term=Th%C3%BCrmer+A%5Bau%5D&dispmax=50
Proteins matched: PD884061 (PD884061) | InterPro | EMBL-EBI  Proteins matched: PD884061 (PD884061) | InterPro | EMBL-EBI
Actinobacillus equuli subsp. equuli. Loading... A0A0D0IJX5 6-phosphogluconolactonase. Haemophilus influenzae. Loading... ...
more infohttp://www.ebi.ac.uk/interpro/ISignatureProteins?sig=PD884061&query=D
SWISS-MODEL Repository | F4H9A8  SWISS-MODEL Repository | F4H9A8
clarkei: A0A329V9W1 ; Actinobacillus equuli subsp. equuli: A0A0A7MMC2 ; Pantoea sp. ARC607: A0A2W4CK71 ; Enterobacter cloacae ... aB: E0M4V1 ; Kluyvera ascorbata: A0A2T2XVP4 ; Actinobacillus delphinicola: A0A448TU27 ; Actinobacillus indolicus: A0A4V0IJG7 ; ... pneumoniae: A0A1Y0PSL5 ; Actinobacillus seminis: A0A263HEE9 ; Actinobacillus lignieresii: A0A380U4Z2 ; Edwardsiella tarda: ... SARA61: A0A3W0Y2G5 ; compost metagenome: A0A3R3MUD8 ; Enterobacter lignolyticus: E3GBW2 ; Actinobacillus suis H91-0380: K0G600 ...
more infohttps://swissmodel.expasy.org/repository/uniprot/F4H9A8
SWISS-MODEL Repository | A0A3V4SSR9  SWISS-MODEL Repository | A0A3V4SSR9
clarkei: A0A329V9W1 ; Actinobacillus equuli subsp. equuli: A0A0A7MMC2 ; Enterobacter cloacae complex sp: A0A2W0G9M2 ; ... aB: E0M4V1 ; Kluyvera ascorbata: A0A2T2XVP4 ; Actinobacillus delphinicola: A0A448TU27 ; Actinobacillus indolicus: A0A4V0IJG7 ; ... pneumoniae: A0A1Y0PSL5 ; Actinobacillus seminis: A0A263HEE9 ; Actinobacillus lignieresii: A0A380U4Z2 ; Edwardsiella tarda: ... SARA61: A0A3W0Y2G5 ; compost metagenome: A0A3R3MUD8 ; Enterobacter lignolyticus: E3GBW2 ; Actinobacillus suis H91-0380: K0G600 ...
more infohttps://swissmodel.expasy.org/repository/uniprot/A0A3V4SSR9
Abortion storm | definition of abortion storm by Medical dictionary  Abortion storm | definition of abortion storm by Medical dictionary
Streptococcus equi subsp zooepidemicus; Actinobacillus equuli, A. equisimilis; Rhodococcus equi; leptospirosis, most commonly ...
more infohttp://medical-dictionary.thefreedictionary.com/abortion+storm
Habitual abortion | definition of habitual abortion by Medical dictionary  Habitual abortion | definition of habitual abortion by Medical dictionary
Streptococcus equi subsp zooepidemicus; Actinobacillus equuli, A. equisimilis; Rhodococcus equi; leptospirosis, most commonly ...
more infohttp://medical-dictionary.thefreedictionary.com/habitual+abortion
AHVLA Report: Piglet Deformities, PRRS, Septicaemia, Endocarditis - The Pig Site  AHVLA Report: Piglet Deformities, PRRS, Septicaemia, Endocarditis - The Pig Site
Actinobacillus equuli was isolated from the heart valve and other internal sites. This organism can cause septicaemia and ... The Actinobacillus equuli was sensitive to all antimicrobials tested.. Septicaemia and endocarditis due to Streptococcus ...
more infohttp://www.thepigsite.com/swinenews/38616/ahvla-report-piglet-deformities-prrs-septicaemia-endocarditis/
Nomenclatural changes validly published in the 2002 issues of the IJSEM  Nomenclatural changes validly published in the 2002 issues of the IJSEM
Actinobacillus arthritidis Christensen et al. 2002, sp. nov. (Part 4) Actinobacillus equuli subsp. equuli (van Straaten 1918) ... Actinobacillus equuli subsp. haemolyticus Christensen et al. 2002, subsp. nov. (Part 5) ...
more infohttp://www.bacterio.net/-changes-2002.html
Istituto Zooprofilattico Sperimentale della Sardegna  Istituto Zooprofilattico Sperimentale della Sardegna
Acinetobacter lwoffi; Acinetobacter spp; Actinobacillus equuli; Actinobacillus spp; Actinomyces pyogenes; Actinomyces spp; ...
more infohttp://www.izs-sardegna.it/cs_spool_dett.cfm?id_sez=2&id_punto=9&codice=CRENM/01&Acc=N
Istituto Zooprofilattico Sperimentale della Sardegna  Istituto Zooprofilattico Sperimentale della Sardegna
Acinetobacter lwoffi; Acinetobacter spp; Actinobacillus equuli; Actinobacillus spp; Actinomyces pyogenes; Actinomyces spp; ...
more infohttp://www.izs-sardegna.it/cs_spool_dett.cfm?id_sez=2&id_punto=6&codice=2AP/02%20&Acc=N
Alimentary systems path part 1 (liver and pancreas) Quiz - By ntyndall  Alimentary systems path part 1 (liver and pancreas) Quiz - By ntyndall
a)Nocardia b)actinobacillus equuli c)Clostridium piliforme d)Yersinia e)Salmonella f)actionmyces. ...
more infohttps://www.sporcle.com/games/ntyndall/alimentary-systems-path-liver-pancreas
US8552154B2 - Anti-PD-L1 antibodies and uses therefor 
        - Google Patents  US8552154B2 - Anti-PD-L1 antibodies and uses therefor - Google Patents
241000606729 Actinobacillus equuli Species 0 description 1 * 201000004304 Addison's diseases Diseases 0 description 2 ...
more infohttps://patents.google.com/patent/US8552154B2/en
Equine | veterinary pathology  Equine | veterinary pathology
Actinobacillus equuli subsp. haemolyticus was cultured from a transtracheal wash performed antemortem as well as from the lungs ... Fatal pulmonary hemorrhage associated with RTX toxin-producing Actinobacillus equuli subspecies haemolyticus infection in an ... and Actinobacillus spp. accounted for 65% of the organisms isolated from fetuses submitted. The pathologic findings in ... equuli strain isolated from the lungs. The objective of this report was to indirectly document the presence of hemolysin repeat ...
more infohttps://vetpath.wordpress.com/special-pathology/equine/
Research areas
		 - Employees  Research areas - Employees
Actinobacillus equuli subsp. equuli associated with equine valvular endocarditis : case report. / Aalbæk, Bent; Østergaard, ...
more infohttps://drug.ku.dk/employees/?pure=en%2Fpublications%2Fbrowse.html&=&topic=Life&pageSize=50&page=0&ordering=researchOutputOrderByFirstAuthor&descending=false
Two outer membrane proteins are bovine lactoferrin-binding proteins in Mannheimia haemolytica A1 | Veterinary Research | Full...  Two outer membrane proteins are bovine lactoferrin-binding proteins in Mannheimia haemolytica A1 | Veterinary Research | Full...
Actinobacillus pleuropneumoniae serotype 1 (strain S4074) was used as a negative control of BholoLf utilization as an iron ... Kalmar J, Arnold R (1988) Killing of Actinobacillus actinomycetemcomitans by human lactoferrin. Infect Immun 56:2552-2557PubMed ... Moraxella bovis was used as positive control and Actinobacillus pleuropneumoniae as a negative control of use of BholoLf. The ... Effect of bovine apo-lactoferrin on the growth and virulence of Actinobacillus pleuropneumoniae. Biometals 27:891-903View ...
more infohttps://0-veterinaryresearch-biomedcentral-com.brum.beds.ac.uk/articles/10.1186/s13567-016-0378-1
Bac-T - Final 2 (by jalomb) - Memorize.com - Learn and Remember  Bac-T - Final 2 (by jalomb) - Memorize.com - Learn and Remember
does actinobacillus equuli cause abortion? mastitis?. abortion. does histophilus somni cause abortion? mastitis?. abortion. ...
more infohttp://memorize.com/bac-t-final-2/jalomb
  • Should your veterinarian suspect infection with Actinobacillus lignieresii (often a hard pale tongue with unusual growths will be observed), he will recommend a biopsy of a lesion on your horse, in order to study the bacteria and make a diagnosis. (wagwalking.com)
  • Should your horse be infected with Actinobacillus lignieresii, your veterinarian may recommend surgery to excise any infected tissue, sodium iodide (70mg/kg, 10%-20% solution administered once and then one or two more times at seven to ten days), or antibacterial medication may be recommended, particularly in severe cases or those that are not responding to sodium iodide. (wagwalking.com)
  • Area A contained species of Actinobacillus and Pasteurella: A. suis, A. equuli, A. lignieresii, P. haemolytica biovar A. P. haemolytica biovar T, P. multocida, A. actinomycetemcomitans, P. bettii. (microbiologyresearch.org)