Serological survey on influenza virus in domestic and wild birds from Rio do Janeiro State, Brazil
Serological survey on influenza virus in domestic and wild birds from Rio do Janeiro State, Brazil
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DOI：
10.1590/s0102-09352001000300005
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发表时间：
2001-06-01
影响因子：
0.4
通讯作者：
Loureiro, BO
中科院分区：
文献类型：
--
作者：
Oliveira, JG;Belluci, MSP;Loureiro, BO
用血凝抑制技术对里约动物园基金会Bwana Park的225只禽类和里约热内卢州的小群的血浆进行了H1N1和H3N1亚型禽流感病毒抗体的研究。在所研究的禽类中，60只(26.6%)为阳性，其中H1N1亚型22只(9.8%)，H3N1亚型28只(12.4%)，两种亚型均为10只(4.4%)。这些结果表明在里约热内卢发生了这些禽流感病毒亚型，并指出了它们对工业家禽和人类传播的潜在风险。
The presence of antibodies to the avian influenza virus subtypes H1N1 and H3N2, was studied through the technique of hemagglutination inhibition in the plasma of 225 birds of RIO-ZOO Foundation, Bwana Park and of small flocks of the Rio de Janeiro State. Among the studied birds, 60 (26.6%) were seropositives, being 22 (9.8%)for the subtype H1N1, 28 (12.4%)for the subtype H3N2 and 10 (4.4%)for both subtypes. These results indicate the occurrence of these avian influenza virus subtypes in Rio de Janeiro and point out the potential risk of their transmission for the industrial poultry and humans.