Sep 17, 2024 · Beak and feather disease virus (BFDV) is a circovirus of global conservation concern that can infect all Psittaciformes and some other species. Yet some parrot...

引发鹦鹉喙羽症（PBFD）的病毒即喙羽症病毒（PBFDv或BFDV），是一种圆环病毒（环状病毒，circovirus）。 （实际上，能感染鸟类的圆环病毒除了PBFDv还有鸽圆环病毒、鸡贫血病毒。

Beak and feather disease virus (BFDV) is a globally distributed pathogen of one of the most threatened bird orders world-wide, the Psittaciformes (parrots, cockatoos, lorikeets) [5]. It has …

Psittacine beak and feather disease (PBFD) is a viral disease affecting all Old World and New World parrots. The causative virus—Beak and feather disease virus (BFDV)—belongs to the …

Jul 1, 2020 · Beak and feather disease virus (BFDV) can affect most if not all members of one of the largest and most threatened bird orders world-wide, the Psittaciformes. Signs of disease …

Psittacine beak and feather disease (PBFD) is one of the most common viral diseases in parrot species. The causative agent is among the smallest birds’ viruses (7-22 nm) and named beak …

Beak and feather disease virus (BFDV) infects psittaciform birds (parrots). The virus seems to have originated in Australia where it continues to threaten wild parrot populations (Fig. 35.3). …

Feb 18, 2022 · We conducted a PCR screening for the beak and feather disease virus (BFDV) using samples collected during previous field studies (1993–2014) in five populations of …

Sep 11, 2017 · Background: Beak and feather disease virus (BFDV) is an important disease causing agent affecting psittacines. BFDV is highly infectious and can present as acute, …

Psittacine beak and feather disease virus (PBFDV) and budgerigar fledgling disease virus (BFDV) are significant avian pathogens that threaten both captive and wild birds, particularly parrots, …