Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kaliappan Nellaiappan"'
Publikováno v:
Archives of Biochemistry and Biophysics. 379:252-260
Insect phenoloxidases participate in three physiologically important processes, viz., cuticular hardening (sclerotization), defense reactions (immune reaction), and wound healing. Arrest or even delay of any of these processes compromises the surviva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18c13b03fb491ec2d3cbe102985aa48
https://doi.org/10.1006/abbi.2000.1884
https://doi.org/10.1006/abbi.2000.1884
Autor:
Chamanie Amaratunga, Manickam Sugumaran, Timothy Scott, Steven Cardinale, Kaliappan Nellaiappan
Publikováno v:
Archives of Biochemistry and Biophysics. 378:393-403
Tyrosinase initiates melanogenesis in a variety of organisms. The nature of melanin formed is modified subsequently by dopachrome isomerase and other melanogenic proteins. Earlier, we reported the partial purification of dopachrome isomerase (decarbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::867631bf0d4b605f5a0b1f871e1fc719
https://doi.org/10.1006/abbi.2000.1848
https://doi.org/10.1006/abbi.2000.1848
Publikováno v:
Japanese Journal of Medical Science and Biology. 45:137-150
Mitochondrial malate dehydrogenase (mMDH) and malic enzyme (mME) of a filarial worm Setaria digitata were studied. mMDH exhibited the highest activities in the oxidation and reduction reactions at pH 9.5 and pH 6.2, respectively, while mME did so in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f95725a2a7007b73c9aa0974ca8e7db7
https://doi.org/10.7883/yoken1952.45.137
https://doi.org/10.7883/yoken1952.45.137
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 113(1)
Melanization, and hence the participation of phenoloxidase, in defense mechanism of arthropods is well established. However, in the living fossil, horseshoe crab, it has been claimed that the prophenoloxidase system widely found in the hemolymph of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09a4ab0472d29d248468597ee589530c
https://pubmed.ncbi.nlm.nih.gov/8936050
https://pubmed.ncbi.nlm.nih.gov/8936050
Publikováno v:
Pigment cell research. 8(4)
Melanin biosynthesis in animals is initiated by the ubiquitously present tyrosinase and is aided by dopachrome isomerase. We have characterized a novel dopachrome isomerase (decarboxylating) from the hemolymph of Manduca sexta that generates a new qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c13d5095f535c19fea65810e55ce5b47
https://pubmed.ncbi.nlm.nih.gov/8610068
https://pubmed.ncbi.nlm.nih.gov/8610068
Publikováno v:
Analytical biochemistry. 220(1)
Dopachrome isomerase is a recently discovered enzyme associated with the melanogenesis process occurring in most vertebrates and invertebrates. It catalyzes the conversion of dopachrome to 5,6-dihydroxyindole(s). Based on the fact that 5,6-dihydroxyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35b3d38208fdeed3069fa6b4a8966702
https://pubmed.ncbi.nlm.nih.gov/7526730
https://pubmed.ncbi.nlm.nih.gov/7526730
Publikováno v:
Archives of insect biochemistry and physiology. 16(1)
The oxidation of 3,4-dihydroxybenzyl alcohol, one of the sclerotizing precursors for the tanning of the ootheca of cockroach Periplaneta americana, is reported for the first time. Mushroom tyrosinase catalyzed oxidation of 3,4-dihydroxybenzyl alcohol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ba2a97ae65ded3591915c478152322
https://pubmed.ncbi.nlm.nih.gov/1799672
https://pubmed.ncbi.nlm.nih.gov/1799672
Publikováno v:
Archives of insect biochemistry and physiology. 15(3)
The phenoloxidase system responsible for the sclerotization of cockroach ootheca is found to be present as an inactive form in the left colleterial gland of Periplaneta americana. The supernatant fraction obtained by centrifugation of the milky white
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62252c50be24ce4e7d71e26a36c6880d
https://pubmed.ncbi.nlm.nih.gov/2134024
https://pubmed.ncbi.nlm.nih.gov/2134024