Related Experiment Video

Updated: Aug 30, 2025

A Novel High-Throughput Ex Vivo Ovine Skin Wound Model for Testing Emerging Antibiotics
08:30

A Novel High-Throughput Ex Vivo Ovine Skin Wound Model for Testing Emerging Antibiotics

Published on: September 16, 2022

2.1K

Pyoderma caused by Proteus mirabilis in sheep

Mostafa Abdollahi1, Ashkan Jebelli Javan2, Sara Shokrpoor3

  • 1Faculty of Veterinary Medicine, Department of Internal Medicine, University of Tehran, Tehran, Iran.

Veterinary Medicine and Science
|September 1, 2022
PubMed

Insights

A sheep developed a bacterial skin infection, secondary pyoderma, at a vaccine injection site. Researchers identified Proteus mirabilis as the cause, a novel finding in sheep.

Area of Science:

  • Veterinary Dermatology
  • Microbiology
  • Genomics

Background:

  • Pyoderma, a bacterial skin infection, is classified as primary or secondary.
  • Enterotoxemia vaccination is a common procedure in sheep.

Observation:

  • An 18-month-old sheep presented with pyoderma at the enterotoxemia vaccine injection site.
  • Bacteriology and histopathology confirmed secondary pyoderma.

Findings:

  • Proteus mirabilis was identified as the causative agent of the secondary pyoderma.
  • Genome sequencing revealed a new strain, designated AJJ 2021.
  • This marks the first documented case of Proteus mirabilis-induced pyoderma in sheep.

Implications:

  • Highlights the potential for bacterial infections at vaccine sites in sheep.
  • Emphasizes the importance of identifying specific bacterial pathogens for effective treatment.
  • Contributes to the understanding of Proteus mirabilis in ovine health and disease.
Keywords:
Proteus mirabilispathologypyodermasheep

More Related Videos

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus MRSA12:18

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus MRSA

Published on: February 9, 2011

23.1K
A Delayed Inoculation Model of Chronic Pseudomonas aeruginosa Wound Infection06:56

A Delayed Inoculation Model of Chronic Pseudomonas aeruginosa Wound Infection

Published on: February 20, 2020

8.6K

Related Concept Videos

Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
34
Bacterial Phylum Spirochaetes01:30

Bacterial Phylum Spirochaetes

Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...
88
Skin Diseases and Disorders01:23

Skin Diseases and Disorders

Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
4.0K