Results 91 to 100 of about 5,144 (221)

Beak and Feather Disease en psitácidas (P.B.F.D.) [PDF]

open access: yes, 1991
En este artículo presentamos dos casos del síndrome PB.ED. (Psittacine Beak and Feather Disease), que podríamos denominar en castellano «Enfermedad del Pico y de las Plumas de las Psitácidas».
Enseñat, C.   +4 more
core  

Language-trained animals: a window to the "black box" [PDF]

open access: yes, 2012
Animals have to process quantity of information in order to take decisions and adapt their behaviors to their physical and social environment. They have to remember previous events (learning), to cope with their internal (motivational and emotional ...
Péron, Franck
core   +1 more source

Molecular surveillance of Salmonella Typhimurium and its respiratory tract pathology in pet birds from Kerala

open access: yesJournal of Veterinary and Animal Sciences
A total of 76 pet bird carcasses were studied for gross lesions and later histopathology. Molecular investigation detected Salmonella typhimurium in 28.6 per cent of psittacine and passerine birds.
C. Udhayakumar   +8 more
doaj   +1 more source

Viability and discrimination of avian peripheral blood mononuclear cells and thrombocytes intended for improvement of wound healing in birds [PDF]

open access: yes, 2014
Birds often suffer from skin injuries of different aetiology. Platelet-rich plasma (PRP) is successfully used for improvement of wound healing in humans and in some mammalian species (e.g.
Kožár, Martin   +3 more
core   +1 more source

Anticonceptie bij vogels [PDF]

open access: yes, 2011
Nowadays, contraceptives for birds are more en more used for the prevention of reproduction and for therapeutic reasons. In female animals, the indications for the use of contraceptives are abundant or chronic egglaying, eggbinding, dystocia, salpingitis,
De Cooman, Lien   +3 more
core  

Serogroup identification, phenotypic detection of hemolysis and extended spectrum beta-lactamases of Escherichia coli isolated from psittacine of illegal wildlife trade in Fortaleza, Brazil

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
This study aimed to identify serogroups of Escherichia coli important for human health in isolates from psittacine of illegal wildlife trade in Ceará State. In addition, hemolysis and production of Extended Spectrum Beta-Lactamases (ESBL) was assessed in
E.S. Lopes   +10 more
doaj   +1 more source

Temporal Characterization of the Viral Load of Psittacine Beak and Feather Disease Virus in Rosy-Faced Lovebirds (Agapornis roseicollis)

open access: yesBirds
Psittacine beak and feather disease virus (BFDV) is a widespread and highly pathogenic virus in parrots. The disease typically presents with feather and beak abnormalities, along with possible immune system suppression.
Derek Kong Lam   +2 more
doaj   +1 more source

Hepatic lipidosis in psittacine birds—a review

open access: yesAcademia Biology
Fatty liver or hepatic lipidosis is a mild, progressive metabolic disorder in several domestic animal species and various bird species in which the lipid is accumulated in the hepatocytes.
Dražen Đuričić   +2 more
doaj   +1 more source

Update of feather picking in psittacine birds [PDF]

open access: yes, 2016
PòsterJun
Universitat Autònoma de Barcelona. Facultat de Veterinària   +1 more
core  

Origin and Diversification of the Genera Aratinga, Eupsittula, and Psittacara (Aves: Psittacidae)

open access: yesDiversity
The arrival of psittacine in North America is well known but undefined. It is widely accepted that these birds originated in South America, and it has been suggested that different factors have promoted the biodiversity of birds in Mexico.
Gabriela Padilla-Jacobo   +3 more
doaj   +1 more source

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