AVIAN PARAMYXOVIRUSES FROM MIGRATING AND RESIDENT DUCKS IN COASTAL LOUISIANA

被引：43

作者：

STALLKNECHT, DE

SENNE, DA

ZWANK, PJ

SHANE, SM

KEARNEY, MT

机构：

[1] LOUISIANA STATE UNIV, SCH VET MED, DEPT EPIDEMIOL & COMMUNITY HLTH, BATON ROUGE, LA 70803 USA

[2] USDA, NATL VET SERV LABS, ANIM & PLANT HLTH INSPECT SERV, AMES, IA 50010 USA

[3] LOUISIANA STATE UNIV, SCH FORESTRY WILDLIFE & FISHERIES, US FISH & WILDLIFE SERV, BATON ROUGE, LA 70803 USA

来源：

JOURNAL OF WILDLIFE DISEASES | 1991年 / 27卷 / 01期

关键词：

AVIAN PARAMYXOVIRUS; SURVEY; PREVALENCE; DUCKS; SEROTYPES; ISOLATES;

D O I：

10.7589/0090-3558-27.1.123

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Cloacal and tracheal swabs were collected from 1,409 hunter-killed ducks in Cameron Parish, Louisiana, during the 1986 and 1987 waterfowl seasons. Thirty avian paramyxoviruses (PMV's) were isolated from 605 blue-winged teal (Anas discors), 75 mottled ducks (A. fulvigula), 375 gadwalls (A. strepera), 334 green-winged teal (A. crecca), and 20 mallards (A. platyrhynchos). Prevalence of PMV decreased (P = 0.042) from September (4%) through November (2%) to December and January (1%). Juveniles had a higher prevalence of PMV (P < 0.0001) than adults. An isolate from resident mottled ducks documents transmission of PMV's on the coastal wintering areas of Louisiana. The four serotypes isolated, PMV-1, PMV-4, PMV-6, and PMV-8, were typical of PMV's commonly associated with free-living waterfowl.

引用

页码：123 / 128

页数：6

共 24 条

[1]

ABENES GB, 1982, JPN J VET SCI, V44, P703

[2]

Alexander D. J., 1986, Acute virus infections of poultry, P52

[3] TAXONOMY AND NOMENCLATURE OF AVIAN PARAMYXOVIRUSES [J].