The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
MeSH Review


Welcome! If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text. Read more.

Disease relevance of Psittacula


High impact information on Psittacula


Associations of Psittacula with chemical compounds

  • In this report, we have examined the effects of lithium on testicular morphology in a male subtropical wild avian species, the roseringed parakeet (Psittacula krameri) [4].
  • The present study incorporates the details of distribution of adenosine triphosphatase amongst the various constituents of retinae of Passer, Psittacula, Streptopelia and Athene [6].
  • Histological and histochemical studies on the female reproductive system of rose-ringed parakeet (Psittacula krameri) after testosterone propionate treatment [7].


  1. Ultimobranchial body and parathyroid gland of the parrot Psittacula psittacula in response to experimental hypercalcemia. Swarup, K., Tewari, N.P., Srivastav, A.K. Archives d'anatomie microscopique et de morphologie expérimentale. (1986) [Pubmed]
  2. Loss of the gene for the alpha subunit of ATP synthase (ATP5A1) from the W chromosome in the African grey parrot (Psittacus erithacus). de Kloet, S.R. J. Mol. Evol. (2001) [Pubmed]
  3. The effect of a MAO inhibitor on reserpine-induced secretion of catecholamines from the adrenal medulla of the rose-ringed parakeet. Carmichael, S.W., Banerjee, D., Mandal, A., Ghosh, A. Cell Tissue Res. (1983) [Pubmed]
  4. Lithium-induced alterations in the testis of the male roseringed parakeet (Psittacula krameri) : evidence for significant structural changes and disruption in the spermatogenetic activity. Banerji, T.K., Maitra, S.K., Basu, A., Hawkins, H.K. Endocr. Res. (1999) [Pubmed]
  5. Epichlorohydrin induced biochemical changes in the rose-ringed parakeet, Psittacula krameri Scopoli. Hans, B., Kaur, S., Sangha, G.K. Indian J. Exp. Biol. (1999) [Pubmed]
  6. On the distributive patterns of ATPase activity and its functional significance in retinae of certain birds. Tewari, H.B., Tyagi, H.R. Zeitschrift für mikroskopisch-anatomische Forschung. (1977) [Pubmed]
  7. Histological and histochemical studies on the female reproductive system of rose-ringed parakeet (Psittacula krameri) after testosterone propionate treatment. Sarker, A.K., Seth, T.N. Acta Histochem. (1975) [Pubmed]
WikiGenes - Universities