MEGABACTERIUM Meaning and
Definition
-
A megabacterium refers to a type of bacterium that belongs to the genus Megabacterium. It is a large gram-positive Bacillus-shaped microorganism that is often found in the digestive systems of animals, particularly birds. The name derives from their considerably larger size compared to other bacteria.
Megabacteria are known to cause infections in various avian species, including poultry, pigeons, and cage birds. They typically inhabit the proventriculus, gizzard, or crop of the affected birds. The infection caused by megabacteria is commonly known as avian gastric yeast disease or megabacteriosis.
Symptoms of megabacteriosis can vary depending on the species and severity of infection. Some birds may exhibit loss of appetite, weight loss, vomiting, diarrhea, and regurgitation. In severe cases, the infection can lead to malnutrition, dehydration, and even death.
Diagnosis of megabacteriosis often involves a thorough veterinary examination, including blood tests, radiography, and endoscopy. An endoscopic examination of the proventriculus or crop may reveal the presence of characteristic yellowish colonies or thickened mucosa.
Treatment for megabacteriosis typically involves a combination of antifungal medications and supportive care. Antifungal drugs like nystatin or amphotericin B are commonly used to combat the overgrowth of the bacterium. Supportive care usually includes dietary modifications, such as providing easily digestible and nutritious foods to help alleviate the symptoms and assist in the recovery process.
Prevention of megabacteriosis usually involves maintaining proper sanitation and hygiene practices, regularly disinfecting bird cages or pens, and ensuring a well-balanced diet for the birds. Early detection and prompt treatment of infected birds can significantly reduce the spread and
-
A bacterium of unusually large size.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MEGABACTERIUM
- megabacteriwm
- megabacteritm
- megabacteriue
- megabacteriui
- megabacteriuo
- megabacteriul
- m egabacterium
- me gabacterium
- meg abacterium
- mega bacterium
- megab acterium
- megaba cterium
- megabac terium
- megabact erium
- megabacte rium
- megabacter ium
- megabacteri um
- megabacteriu m
Etymology of MEGABACTERIUM
The word "megabacterium" is a compound word consisting of "mega" and "bacterium".
- "Mega" comes from the Greek word "megas" (μέγας), which means "large" or "great".
- "Bacterium" comes from the Greek word "baktērion" (βακτήριον), meaning "small rod" or "staff".
Therefore, the word "megabacterium" refers to a bacteria that is characterized by its larger size, in comparison to other bacteria.
