Hladiny PCV2 specifických protilátek a viremie u prasat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F07%3A00001419" target="_blank" >RIV/62157124:16170/07:00001419 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The levels of PCV2 specific antibodies and viremia in pigs

Popis výsledku v původním jazyce

Porcine circovirus 2 quantification by real-time PCR and determination of virus specific antibodies using a peptide based ELISA test was performed on a total of 400 serum samples. Samples for antibody measurement and virus quantification were obtained from a conventional pig farm with a clinical form of post-weaning multisystemic wasting syndrome. Samples were taken during the post-weaning period. Seven litters of weaned piglets (6-25 weeks) were systematically sampled at 2-3 week intervals. Porcine circovirus 2 specific antibodies were detected using the peptide based ELISA test. IgM antibodies were first detected at week 8 and reached their highest levels at week 12; IgG antibody appeared at week 10 and peaked at week 16 with an average titer at 1:3500. Although, the viral load peaked at week 10 (7x10(7) genomes copy/ml of sera), viral infection persisted through to adult age (10(5) genomes copy/ml of sera).

Název v anglickém jazyce

The levels of PCV2 specific antibodies and viremia in pigs

Popis výsledku anglicky

Porcine circovirus 2 quantification by real-time PCR and determination of virus specific antibodies using a peptide based ELISA test was performed on a total of 400 serum samples. Samples for antibody measurement and virus quantification were obtained from a conventional pig farm with a clinical form of post-weaning multisystemic wasting syndrome. Samples were taken during the post-weaning period. Seven litters of weaned piglets (6-25 weeks) were systematically sampled at 2-3 week intervals. Porcine circovirus 2 specific antibodies were detected using the peptide based ELISA test. IgM antibodies were first detected at week 8 and reached their highest levels at week 12; IgG antibody appeared at week 10 and peaked at week 16 with an average titer at 1:3500. Although, the viral load peaked at week 10 (7x10(7) genomes copy/ml of sera), viral infection persisted through to adult age (10(5) genomes copy/ml of sera).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA524%2F06%2F1640" target="_blank" >GA524/06/1640: Vliv neutralizačních protilátek na virémii a lokalizace neutralizačních epitopů cirkoviru prasat 2</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Research in Veterinary Science

ISSN

0034-5288

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

274-278

Kód UT WoS článku

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EID výsledku v databázi Scopus

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