THEILERIA PARVA Meaning and
Definition
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Theileria parva, commonly known as East Coast fever, is a species of intracellular parasites belonging to the phylum Apicomplexa. It is a protozoan parasite that infects cattle, causing a highly infectious and often lethal disease known as East Coast fever, primarily found in eastern and southern parts of Africa. The parasite is transmitted through the bite of infected ticks of the genus Rhipicephalus.
Theileria parva invades and multiplies within the lymphocytes of the host's lymph nodes, leading to the destruction of these cells and subsequent severe immunosuppression. As a result of the immune system's compromised state, the affected cattle become highly susceptible to various secondary infections. The infection is characterized by symptoms such as high fever, anemia, loss of appetite, weight loss, and labored breathing.
East Coast fever is economically significant, as it poses a great threat to livestock industry in affected regions. The disease can cause substantial mortality rates in infected cattle herds, resulting in substantial economic losses for farmers and impacting food security.
Control methods for Theileria parva include tick control measures, vaccination, and selective breeding of cattle for resistance. Vaccines using live attenuated parasites have been developed to induce immunity against the parasite. However, the disease remains a significant challenge, and ongoing research aims to further enhance prevention and control strategies for East Coast fever.
Common Misspellings for THEILERIA PARVA
- rheileria parva
- fheileria parva
- gheileria parva
- yheileria parva
- 6heileria parva
- 5heileria parva
- tgeileria parva
- tbeileria parva
- tneileria parva
- tjeileria parva
- tueileria parva
- tyeileria parva
- thwileria parva
- thsileria parva
- thdileria parva
- thrileria parva
- th4ileria parva
- th3ileria parva
- theuleria parva
- thejleria parva
Etymology of THEILERIA PARVA
The word "Theileria" is named after its discoverer, Arnold Theiler, a South African veterinarian and parasitologist who conducted extensive research on tick-borne diseases. The suffix "-ia" is commonly used in biology to designate a taxonomic group, and in this case, it refers to the genus in which the parasite belongs to.
The specific epithet "parva" comes from the Latin word "parvus", which means "small" or "little". It refers to the relatively smaller size of the Theileria parva parasite compared to other species within the genus.
Therefore, "Theileria parva" can be translated as "The smaller (or little) Theileria", referring to a specific species of the Theileria parasite discovered by Arnold Theiler.
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