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You searched for: Publication Year 2019 Remove constraint Publication Year: 2019 Subject term beak Remove constraint Subject term: beak Subject term bird diseases Remove constraint Subject term: bird diseases
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1. Identification and characterization of novel genotypes of psittacine beak and feather disease virus from budgerigar in China

Author:
Jingjiao Ma; Ye Tian; Min Zhang; Weili Wang; Yujie Li; Fulin Tian; Yuqiang Cheng; Yaxian Yan; Jianhe Sun
Source:
Transboundary and emerging diseases 2019 v.66 no.5 pp. 1827-1833
ISSN:
1865-1674
Subject:
Beak and feather disease virus; beak; bird diseases; breeding; budgerigars; emerging diseases; feces; genes; genotype; monitoring; phylogeny; China
Abstract:
... Psittacine beak and feather disease (PBFD) is a common disease in psittacine bird that caused by beak and feather disease virus (BFDV). BFDV is widely spread and threatening psittacine birds worldwide. However, the BFDV infection in China remains largely unknown. In this study, a surveillance study of BFDV was conducted in three budgerigar breeding facilities, which showed that 66.6% of collected ...
DOI:
10.1111/tbed.13274

2. Microbial Ecology of the Western Gull (Larus occidentalis)

Author:
Susan Cockerham; Becky Lee; Rachael A. Orben; Robert M. Suryan; Leigh G. Torres; Pete Warzybok; Russell Bradley; Jaime Jahncke; Hillary S. Young; Cleber Ouverney; Scott A. Shaffer
Source:
Microbial ecology 2019 v.78 no.3 pp. 665-676
ISSN:
0095-3628
Subject:
Actinobacteria; Bacteroidetes; DNA; Firmicutes; Larus; Proteobacteria; bacteria; beak; bird diseases; breeding; cloaca; coasts; feet; human population; immunity; metabolism; microbial communities; microbiome; mortality; ribosomal RNA; seabirds; sequence analysis; surveys; virulent strains; California; Oregon
Abstract:
... Avian species host diverse communities of microorganisms which have important roles in the life of birds, including increased metabolism, protection from disease, and immune system development. Along with high human populations and a diversity of human uses of coastal zones, anthropogenic food sources are becoming increasingly available to some species, including gulls. Anthropogenic associations ...
DOI:
10.1007/s00248-019-01352-4

3. Prevalence of Aves Polyomavirus 1 and Beak and Feather Disease Virus From Exotic Captive Psittacine Birds in Chile

Author:
Gisela González-Hein; Isabel Aguirre Gil; Rodolfo Sanchez; Bernardo Huaracan
Source:
Journal of avian medicine and surgery 2019 v.33 no.2 pp. 141-149
ISSN:
1082-6742
Subject:
Aves polyomavirus 1; Beak and feather disease virus; beak; bird diseases; birds; feathers; genes; genetic variation; hosts; polymerase chain reaction; Chile
Abstract:
... Avian polyomavirus disease and psittacine beak and feather disease (PBFD) are both contagious viral diseases in psittacine birds with similar clinical manifestations and characterized by abnormal feathers. To determine the prevalence of Aves polyomavirus 1 (APyV) and beak and feather disease virus (BFDV) in captive, exotic psittacine birds in Chile, feathers from 250 psittacine birds, representing ...
DOI:
10.1647/2018-349