Small ruminant lentiviruses: economic and productive losses, consequences of the disease
ABSTRACT: Small ruminant lentiviruses, caprine arthritis encephalitis virus, and Maedi-Visna virus cause diseases that result in significant productive losses, mostly in dairy animals. These viruses belong to the Retroviridae family, Lentivirus genus, and constitute a heterogeneous group, which may...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Instituto Biológico
2018-02-01
|
| Series: | Arquivos do Instituto Biológico |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572017000100408&lng=en&tlng=en |
| _version_ | 1819125113717522432 |
|---|---|
| author | Dalva Alana Aragão de Azevedo Vanderlan Warlington Souza dos Santos Ana Lídia Madeira de Sousa Renato Mesquita Peixoto Raymundo Rizaldo Pinheiro Alice Andrioli Maria Fátima da Silva Teixeira |
| author_facet | Dalva Alana Aragão de Azevedo Vanderlan Warlington Souza dos Santos Ana Lídia Madeira de Sousa Renato Mesquita Peixoto Raymundo Rizaldo Pinheiro Alice Andrioli Maria Fátima da Silva Teixeira |
| author_sort | Dalva Alana Aragão de Azevedo |
| collection | DOAJ |
| description | ABSTRACT: Small ruminant lentiviruses, caprine arthritis encephalitis virus, and Maedi-Visna virus cause diseases that result in significant productive losses, mostly in dairy animals. These viruses belong to the Retroviridae family, Lentivirus genus, and constitute a heterogeneous group, which may generate implications for the diagnosis and control of small ruminant lentiviruses. Losses caused by them are associated with reproductive failure, short productive life, and decreased milk production by the infected animals. In addition, these viruses may reduce milk quality, affecting the production of dairy products such as cheese. Small ruminant lentiviruses lead to indirect losses, decreasing herd value and forcing the development of epidemiological trade barriers for animal germplasm. Control of small ruminant lentiviruses is important to promote optimal milk production and to reduce costs with medicine and technical assistance. This control may vary in caprine and ovine populations of each country, according to seroprevalence, variety of breeds, and peculiarities of the practiced management. |
| first_indexed | 2024-12-22T07:34:59Z |
| format | Article |
| id | doaj.art-92215a93407941a7aa91547fb7fbdfdd |
| institution | Directory Open Access Journal |
| issn | 1808-1657 |
| language | English |
| last_indexed | 2024-12-22T07:34:59Z |
| publishDate | 2018-02-01 |
| publisher | Instituto Biológico |
| record_format | Article |
| series | Arquivos do Instituto Biológico |
| spelling | doaj.art-92215a93407941a7aa91547fb7fbdfdd2022-12-21T18:33:54ZengInstituto BiológicoArquivos do Instituto Biológico1808-16572018-02-0184010.1590/1808-1657000552016S1808-16572017000100408Small ruminant lentiviruses: economic and productive losses, consequences of the diseaseDalva Alana Aragão de AzevedoVanderlan Warlington Souza dos SantosAna Lídia Madeira de SousaRenato Mesquita PeixotoRaymundo Rizaldo PinheiroAlice AndrioliMaria Fátima da Silva TeixeiraABSTRACT: Small ruminant lentiviruses, caprine arthritis encephalitis virus, and Maedi-Visna virus cause diseases that result in significant productive losses, mostly in dairy animals. These viruses belong to the Retroviridae family, Lentivirus genus, and constitute a heterogeneous group, which may generate implications for the diagnosis and control of small ruminant lentiviruses. Losses caused by them are associated with reproductive failure, short productive life, and decreased milk production by the infected animals. In addition, these viruses may reduce milk quality, affecting the production of dairy products such as cheese. Small ruminant lentiviruses lead to indirect losses, decreasing herd value and forcing the development of epidemiological trade barriers for animal germplasm. Control of small ruminant lentiviruses is important to promote optimal milk production and to reduce costs with medicine and technical assistance. This control may vary in caprine and ovine populations of each country, according to seroprevalence, variety of breeds, and peculiarities of the practiced management.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572017000100408&lng=en&tlng=enproduction lossessmall ruminant lentivirusescontrol |
| spellingShingle | Dalva Alana Aragão de Azevedo Vanderlan Warlington Souza dos Santos Ana Lídia Madeira de Sousa Renato Mesquita Peixoto Raymundo Rizaldo Pinheiro Alice Andrioli Maria Fátima da Silva Teixeira Small ruminant lentiviruses: economic and productive losses, consequences of the disease Arquivos do Instituto Biológico production losses small ruminant lentiviruses control |
| title | Small ruminant lentiviruses: economic and productive losses, consequences of the disease |
| title_full | Small ruminant lentiviruses: economic and productive losses, consequences of the disease |
| title_fullStr | Small ruminant lentiviruses: economic and productive losses, consequences of the disease |
| title_full_unstemmed | Small ruminant lentiviruses: economic and productive losses, consequences of the disease |
| title_short | Small ruminant lentiviruses: economic and productive losses, consequences of the disease |
| title_sort | small ruminant lentiviruses economic and productive losses consequences of the disease |
| topic | production losses small ruminant lentiviruses control |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572017000100408&lng=en&tlng=en |
| work_keys_str_mv | AT dalvaalanaaragaodeazevedo smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease AT vanderlanwarlingtonsouzadossantos smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease AT analidiamadeiradesousa smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease AT renatomesquitapeixoto smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease AT raymundorizaldopinheiro smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease AT aliceandrioli smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease AT mariafatimadasilvateixeira smallruminantlentiviruseseconomicandproductivelossesconsequencesofthedisease |