scholarly journals Correction of neonatal stifle luxation in a 35-day-old cockatiel (Nymphicus hollandicus )

2016 ◽  
Vol 57 (11) ◽  
pp. 653-654 ◽  
Author(s):  
Marco Luparello ◽  
Laura Faraci ◽  
Marco Di Giuseppe ◽  
Lorenzo Crosta
Keyword(s):  
Nymphicus Hollandicus

Cockatiel (Nymphicus hollandicus)

2020 ◽  
Author(s):  
Ian Rowley ◽  
Guy M. Kirwan
Keyword(s):  
Nymphicus Hollandicus

scholarly journals Comparison of plasma and cerebrospinal fluid proteomes identifies gene products guiding adult neurogenesis and neural differentiation in birds

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Eleni Voukali ◽  
Nithya Kuttiyarthu Veetil ◽  
Pavel Němec ◽  
Pavel Stopka ◽  
Michal Vinkler
Keyword(s):  
Cerebrospinal Fluid ◽  
Adult Neurogenesis ◽  
Neural Development ◽  
Neural Differentiation ◽  
Csf Proteins ◽  
Nymphicus Hollandicus ◽  
Liquid Chromatography Tandem Mass ◽  
Genome Information ◽  
Insight Into ◽  
Brain Homeostasis

AbstractCerebrospinal fluid (CSF) proteins regulate neurogenesis, brain homeostasis and participate in signalling during neuroinflammation. Even though birds represent valuable models for constitutive adult neurogenesis, current proteomic studies of the avian CSF are limited to chicken embryos. Here we use liquid chromatography–tandem mass spectrometry (nLC-MS/MS) to explore the proteomic composition of CSF and plasma in adult chickens (Gallus gallus) and evolutionarily derived parrots: budgerigar (Melopsittacus undulatus) and cockatiel (Nymphicus hollandicus). Because cockatiel lacks a complete genome information, we compared the cross-species protein identifications using the reference proteomes of three model avian species: chicken, budgerigar and zebra finch (Taeniopygia guttata) and found the highest identification rates when mapping against the phylogenetically closest species, the budgerigar. In total, we identified 483, 641 and 458 unique proteins consistently represented in the CSF and plasma of all chicken, budgerigar and cockatiel conspecifics, respectively. Comparative pathways analyses of CSF and blood plasma then indicated clusters of proteins involved in neurogenesis, neural development and neural differentiation overrepresented in CSF in each species. This study provides the first insight into the proteomics of adult avian CSF and plasma and brings novel evidence supporting the adult neurogenesis in birds.

CASE REPORT: LIPOSARCOMA WITH MICROVASCULAR PROLIFERATION IN A COCKATIEL (Nymphicus hollandicus)

2019 ◽  
Vol 45 (03) ◽  
pp. 85-89
Author(s):  
Jung-Chin Chang ◽  
Fang-Yi Tsai ◽  
Yu-Shing Lee ◽  
Ruo-Chan Wang ◽  
Ju-Pai Kao ◽  
...  
Keyword(s):  
Blood Vessels ◽  
Lipid Droplets ◽  
Excisional Biopsy ◽  
Positive Staining ◽  
Uropygial Gland ◽  
Microvascular Proliferation ◽  
Nymphicus Hollandicus ◽  
Well Differentiated ◽  
Oil Red O ◽  
Growing Mass

A five-year-old female cockatiel weighing 117 g was presented with a fast-growing mass beside the uropygial gland. Excisional biopsy was performed and the mass measured [Formula: see text][Formula: see text]cm in size and weighed 30.6 g. On the surface of cut sections, the mass was yellow-brown with white or yellow colloidal substances and red exudate. Histopathology showed that the tumor mass was covered by the skin and located in the deep dermis and hypodermis. The tumor consisted of abundant vascular adipose tissue and lipoblasts with intracytoplasmic lipid droplets, which varied in size. Also, small, well-differentiated blood vessels, with varied degrees of congestion and dilation, were observed within the tumor. Histochemically, staining with Oil red O produced a positive reaction in which the lipid droplets presented a reddish color. Immunohistochemistry produced positive staining for Desmin and successfully marked the muscular layers of blood vessels. On the basis of these results, a rare case of liposarcoma with microvascular proliferation adjacent to the uropygial gland was diagnosed in a cockatiel.

Ingluviolith in a Cockatiel (Nymphicus hollandicus)

1993 ◽  
Vol 7 (3) ◽  
pp. 139
Author(s):  
Jean A. Paré ◽  
D. Bruce Hunter
Keyword(s):  
Nymphicus Hollandicus

Egg Shape Within the Australian Psittaciformes with Comments on Eggs of Nymphicus Hollandicus

1984 ◽  
Vol 84 (1) ◽  
pp. 36-37 ◽  
Author(s):  
D.A. Saunders ◽  
G.T. Smith ◽  
N.A. Campbell
Keyword(s):  
Egg Shape ◽  
Nymphicus Hollandicus

OBSTRUÇÃO POR CORPO ESTRANHO EM INGLÚVIO DE CALOPSITA (Nymphicus hollandicus) – RELATO DE CASO

2021 ◽  
pp. 229-240
Author(s):  
Diogo Joffily ◽  
Giovanna Medeiros Guimarães ◽  
Jéssica Rodrigues Assis de Oliveira ◽  
Tábata Torres Megda ◽  
Bianca Moreira de Souza
Keyword(s):  
Nymphicus Hollandicus

Electrochemotherapy with cisplatin for the treatment of a non-operable cutaneous fibroma in a cockatiel (Nymphicus hollandicus)

2019 ◽  
Vol 67 (3) ◽  
pp. 155-158 ◽  
Author(s):  
J. Racnik ◽  
T. Svara ◽  
M. Zadravec ◽  
M. Gombac ◽  
M. Cemazar ◽  
...  
Keyword(s):  
Nymphicus Hollandicus
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