Results 31 to 40 of about 343 (126)

Psittacine beak and feather disease virus in budgerigars and ring-neck parakeets in South Africa

open access: yesOnderstepoort Journal of Veterinary Research, 2004
Psittacine beak and feather disease (PBFD) is a common disease of the psittacine species and is caused by the psittacine beak and feather disease virus (PBFDV).
J. Albertyn, K.M. Tajbhai, R.R. Bragg
doaj   +1 more source

Realm of Thermoalkaline Lipases in Bioprocess Commodities

open access: yesJournal of Lipids, Volume 2018, Issue 1, 2018., 2018
For decades, microbial lipases are notably used as biocatalysts and efficiently catalyze various processes in many important industries. Biocatalysts are less corrosive to industrial equipment and due to their substrate specificity and regioselectivity they produced less harmful waste which promotes environmental sustainability.
Ahmad Firdaus B. Lajis   +1 more
wiley   +1 more source

Psittacine beak and feather disease and other activities [PDF]

open access: yes, 2020
Traineeship ReportThe internship referred to in this report was carried out at the Avian and Exotic Clinic of the University of Veterinary and Pharmaceutical Sciences, in Brno, Czech Republic.
Fonseca, Sara Monteiro
core   +1 more source

Experimental Inoculation of BFDV‐Positive Budgerigars (Melopsittacus undulatus) with Two Mycobacterium avium subsp. avium Isolates

open access: yesBioMed Research International, Volume 2014, Issue 1, 2014., 2014
Beak and feather disease virus‐ (BFDV‐) positive (naturally infected) but clinically healthy budgerigars (Melopsittacus undulatus) were inoculated with two isolates of Mycobacterium avium subsp. avium isolated from naturally infected golden pheasant (Chrysolophus pictus) and peafowl (Pavo cristatus).
Aleksandra Ledwoń   +5 more
wiley   +1 more source

Beak and feather disease virus haemagglutinating activity using erythrocytes from African Grey parrots and Brown-headed parrots : research communication

open access: yesOnderstepoort Journal of Veterinary Research, 2005
Psittacine beak and feather disease (PBFD) is a common viral disease of wild and captive psittacine birds characterized by symmetric feather loss and beak deformities.
K. Kondiah, J. Albertyn, R.R. Bragg
doaj   +1 more source

A comparison between circovirus and polyomavirus in companion parrots [PDF]

open access: yes, 2019
Få veterinärer är utbildade för att hantera och diagnosticera sjukdomar hos papegojor, vilket gör att fullt behandlingsbara problem leder till döden för att ingen fågelspecialiserad veterinär finns att tillgå akut.
Wester, Linnéa
core   +1 more source

Psittacine Beak and Feather Disease (PBFD)-like illness in Gouldian finches (Chloebia gouldiae)

open access: yes, 2014
Beak and Feather Disease Virus (BFDV) is a member of the genus Circovirus and causes the Psittacine Beak and Feather Disease (PBFD) in Psittaciformes.
Legretto M   +7 more
core   +1 more source

First analysis of beak and feather disease of psittacine in Nineveh province, Iraq [PDF]

open access: yesIraqi Journal of Veterinary Sciences
Parrots are susceptible to the viral infection known as Beak and Feather Disease of the Psittacine (PBFD). The causative virus belongs to the Circoviridae family under taxonomic genus Circovirus. In the province of Nineveh, no previous research has found
Ayman A. Al-Alhially
doaj   +1 more source

Studies of beak and feather disease virus infection [PDF]

open access: yes, 2007
The circovirus Beak and feather disease virus (BFDV) causes psittacine beak and feather disease (PBFD) that is characterised by a chronic disease process associated with feather abnormalities, beak deformities and eventual death in various species of ...
Khalesi, Bahman
core  

Phosphate Limitation Modulates Vibrio Cholerae Outer Membrane Vesicle Formation, Composition and Toxicity

open access: yesJournal of Extracellular Biology, Volume 5, Issue 5, May 2026.
ABSTRACT Vibrio cholerae inhabits phosphorus‐poor aquatic environments and host intestine, where it expresses genes regulated by the PhoB/PhoR two‐component system in response to inorganic phosphate (Pi) limitation. Like other Gram‐negative bacteria, V.
Matheus Luchetta da Fonseca   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy