Results 61 to 70 of about 346 (131)
Studies on psittacine beak and feather disease
, 1991 Psittacine beak and feather disease (PBFD) is a serious, often fatal condition, affecting a large number of species of psittacine birds throughout Australia, Europe, America and Africa. In Australia both captive and wild populations of birds are affected.
Wylie, Sarah Louise
core
, 2011 Psittacine Beak and Feather Disease (PBFD) shows a broad host range within captive psittacine populations. Since clinical findings of PBFD in parrots often differ on the basis of the species and the age of infected psittacines, it has been speculated ...
DOTTO G +4 more
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Molecular ecology of Beak and Feather Disease Virus in the Endangered Mauritius parakeet (Psittacula eques) [PDF]
, 2015 The occurrence of Psittacine Beak and Feather Disease (PBFD) has been reported in both wild and captive parrot populations since the mid-1970s. PBFD has been found to be widely infectious and often fatal, affecting both Old and New World psittacine ...
Fogell, Deborah Jean
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Development of novel diagnostic and vaccine options for beak and feather disease virus (BFDV) [PDF]
, 2009 Beak and Feather Disease Virus (BFDV) is a circovirus which causes ill-thrift, feather loss and immunosuppression leading to secondary infections and eventually death in psittacine birds.
Shearer, Patrick Leslie
core
A universal polymerase chain reaction for the detection of psittacine beak and feather disease virus
, 1999 A universal PCR assay was designed that consistently detected psittacine beak and feather disease virus (BFDV) in psittacine birds affected with psittacine beak and feather disease (PBFD) from different geographic regions across Australia. Primers within
Wilcox, G.E. +7 more
core +1 more source
山东省某地鹦鹉喙羽病病毒的全基因组序列及对SPF鸡胚的致病性探究
野生动物学报, 2019 2017年4月，山东省某鹦鹉场发生疑似喙羽病感染，鹦鹉出现异形喙和羽毛脱落，甚至急性猝死。目的：了解该地区鹦鹉喙羽病病毒（Psittacine beak and feather disease，PBFD）的流行现状、分子生物学特征和遗传变异规律，为PBFDV的防控提供参考依据。方法：收集怀疑有喙羽病病毒（PBFDV）感染的非洲灰鹦鹉的新鲜肝脏组织和羽毛样本，根据PBFDV全基因组序列设计特异性引物，从患病灰鹦鹉肝脏和羽毛组织中扩增PBFDV的全基因组序列，克隆到pMD19T载体中 ...
吴少鹏宋艳孙淑红
doaj
Global Regularity of the Navier–Stokes Equations via the PBFD–Ω Framework (v4.1b)
Navier–Stokes Existence and Smoothness through the PBFD–Ω Framework (v4.1b) A Structural–Analytic Proof and Open Verification Study This upload presents the complete analytic framework and proof structure of the PBFD–Ω (Prime-Based Force Dispersion and Ω-Regularity) program, which addresses the existence and smoothness problem for the three ...
openaire +2 more sources
Dal pappagallo al diamante di Gould: un nuovo ospite per BFDV (Beak and Feather Disease Virus)
, 2012 Beak and Feather Disease Virus (BFDV) is a member of the genus Circovirus and causes the Psittacine Beak and Feather Disease (PBFD) in Psittaciformes.
BOZZO, GIANCARLO +5 more
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Doença do bico e das penas dos psitacídeos [PDF]
, 2013 Esta monografia aborda a Doença do Bico e das Penas dos Psitacídeos (PBFD) também conhecida como Infecção de Psitacídeos por Circovírus (Psittacine Circovirus Infection) e Doença de Psitacídeos por Circovírus (Psittacine Circovirus Disease) .
Leite, Pedro Henrique Ayello
core
, 2017 Psittacine Beak and Feather Disease (PBFD) is a widespread viral disease, very resistant in the environment. This naked viruswith a circular double-stranded DNA belongs to the Circoviridae family and to the Circovirus genera and is primarily responsible ...
Riberaud, Emilie
core +1 more source