86734-1
Porcine parvovirus Ab [Titer] in Serum by Hemagglutination inhibition
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Part Descriptions
LP14276-7 Porcine parvovirus
Porcine parvovirus (PPV) causes reproductive failure of swine characterized by embryonic and fetal infection and death, usually in the absence of outward maternal clinical signs. The disease develops mainly when seronegative dams are exposed oronasally to the virus anytime during about the first half of gestation, and conceptuses are subsequently infected transplacentally before they become immunocompetent. There is no definitive evidence that infection of swine other than during gestation is of any clinical or economic significance. The virus is ubiquitous among swine throughout the world and is enzootic in most herds that have been tested. Diagnostic surveys have indicated that PPV is the major infectious cause of embryonic and fetal death. In addition to its direct causal role in reproductive failure, PPV can potentiate the effects of porcine circovirus type II (PCV2) infection in the clinical course of postweaning multisystemic wasting syndrome (PMWS)
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Source: Wikipedia,
Wikipedia
LP6304-2 HAI
The hemagglutination-inhibition assay (HAI) can be used to identify subtypes of hemagglutinin producing viruses, such as Influenza. HAI can also be used to identify the subtype-specificity of antibodies against the virus. Normally, Influenza's hemagglutinin glycoprotein binds to receptors on the surface of red blood cells, causing them to agglutinate. If antibodies specific to the virus are present in the patient sample, they will bind to the virus, which prevents the virus from binding to the red blood cells and therefore prevents agglutination. To determine which subtype of virus is present, a viral isolate is tested against a series of antibodies with known subtype specificities. Whichever antibody inhibits red cell agglutination identifies the viral subtype. Similarly, antibody specificity is identified by testing the patient sample against known virus subtypes. PMID: 24899416
Source: Regenstrief LOINC
LOINC Names Get Info
- Fully-Specified Name
- Porcine parvovirus Ab:
Titr: Pt: Ser: SemiQn: HAI - Long Common Name
- Porcine parvovirus Ab [Titer] in Serum by Hemagglutination inhibition
- Short Name
- PPV Ab Titr Ser HAI
- Display Name
- Porcine parvovirus Ab HAI (S) [Titer]
- Consumer Name Alpha Get Info
- Porcine Parvovirus antibody, Blood
Part Model Get Info
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.61
- Last Updated
- Version 2.75 (MAJ)
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Prasečí parvovirus Ab: |
| el-GR | Greek (Greece) | Παρβοϊός των χοίρων Αντίσωμα: Synonyms: HAI MICRO Pt Titr Αντίσωμα Ημιποσοτική Ορός Παρβοϊός των χοίρων Των χοίρων |
| es-ES | Spanish (Spain) | Parvovirus porcino Anticuerpos: Synonyms: Semicuantitativo |
| es-MX | Spanish (Mexico) | Parvovirus porcino Ab: |
| fr-CA | French (Canada) | Parvovirus porcin, Ac: |
| fr-FR | French (France) | Parvovirus porcin Ac: |
| it-IT | Italian (Italy) | Parvovirus suino Ab: Synonyms: anticorpo Inibizione dell''emoagglutinazione Microbiologia Punto nel tempo (episodio) Siero Titolo |
| nl-NL | Dutch (Netherlands) | varkensparvovirus As: Synonyms: antistof; |
| pl-PL | Polish (Poland) | Parwowirus świński Ab: Synonyms: Ludzki parwowirus Przeciwciałą do parwowirusa świńskiego |
| zh-CN | Chinese (China) | 猪细小病毒 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| {titer} | Example UCUM Units |
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LOINC Copyright
Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://