BACILLUS PLEUROSEPTICUS Meaning and
Definition
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Bacillus pleurosepticus is a bacterium belonging to the genus Bacillus and the family Bacillaceae. It is a gram-positive, rod-shaped bacterium, typically occurring in pairs or chains. "Bacillus" refers to the bacterial genus, which includes many species of rod-shaped bacteria that are commonly found in soil, water, and the gastrointestinal tract of humans and animals.
Bacillus pleurosepticus is primarily associated with infections in animals, particularly in horses, causing a condition known as pleurosepticemia. Pleurosepticemia is an inflammation of the pleural cavity, which is the space between the lungs and the chest wall. It is typically characterized by symptoms such as difficulty in breathing, fever, rapid heartbeat, and potential septic shock.
The bacterium is commonly transmitted through direct contact with infected animals or contaminated environments. It can enter the body through wounds, surgical incisions, or inhalation of contaminated droplets. Bacillus pleurosepticus produces various virulence factors, such as exotoxins and enzymes, which contribute to its pathogenicity and ability to cause disease.
Identification of Bacillus pleurosepticus is usually through microbiological techniques, such as culturing the bacterium on specific media and performing biochemical tests to differentiate it from other Bacillus species. Treatment typically involves the administration of appropriate antibiotics based on antimicrobial susceptibility testing.
In conclusion, Bacillus pleurosepticus is a species of rod-shaped, gram-positive bacterium associated with pleurosepticemia in animals, particularly horses. It is transmitted through direct contact or contaminated environments and can cause severe respiratory symptoms and sepsis. Identification and treatment of this bacterium involve microbiological techniques and appropriate antibiotic therapy.
Etymology of BACILLUS PLEUROSEPTICUS
The word "Bacillus pleurosepticus" has its etymology rooted in Latin and Greek. Here's a breakdown:
1. Bacillus: The term "Bacillus" comes from the Latin word "bacillum", meaning "rod" or "little staff". It refers to the shape of the bacteria, which is rod-like or cylindrical.
2. Pleurosepticus: "Pleurosepticus" is composed of two parts:
- Pleuro: This part is derived from the Greek word "pleura", which means "rib" or "side". It is often used to refer to the pleura, a membrane that surrounds the lungs and lines the chest cavity.
- Septicus: The term "septicus" comes from the Latin word "septicus", which signifies "infected" or "related to infection".
