Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Charles W. Woods"'
Publikováno v:
Invertebrate Cell System Applications ISBN: 9781351073844
Invertebrate Cell System Applications
Invertebrate Cell System Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6deb51b362ef57f707da295988abb6fb
https://doi.org/10.1201/9781351073844-11
https://doi.org/10.1201/9781351073844-11
Autor:
R.M. Wagner, Marcia J. Loeb, Raziel S. Hakim, Liliane Schoofs, Howard Jaffe, Dale B. Gelman, Arnold De Loof, Colin G.H. Steel, Shirlee M. Meola, Jan Kochansky, Xanthe Vafopoulou, Charles W. Woods
Publikováno v:
Archives of Insect Biochemistry and Physiology. 47:181-188
Testes of lepidoptera synthesized ecdysteroid in a somewhat different temporal pattern than the prothoracic glands that release ecdysteroid to the hemolymph. Brain extracts from Heliothis virescens and Lymantria dispar induced testes to synthesize ec
Publikováno v:
Archives of Insect Biochemistry and Physiology. 38:11-18
A structure-function study was performed on the synthetic 21 residue neuropeptide, Lymantria testis ecdysiotropin (LTE), originally isolated from brains of Lymantria dispar pupae. The peptide induces ecdysteroid synthesis by testis sheaths of various
Autor:
Dawn J. Harrison, R.M. Wagner, Charles W. Woods, Marcia J. Loeb, Dale G. Gelman, Robert A. Bell
Publikováno v:
Archives of Insect Biochemistry and Physiology. 36:37-50
Lymantria testis ecdysiotropin (LTE) was isolated from the most prominent peptide peak corresponding to an active fraction obtained by high pressure liquid chromatographic (HPLC) separation of a homogenate of 13,000 Lymantria dispar pupal brains. In
Publikováno v:
ACS Symposium Series ISBN: 9780841219199
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd8c8cbe937ec357eca31e0d7fbe68a4
https://doi.org/10.1021/bk-1991-0453.ch012
https://doi.org/10.1021/bk-1991-0453.ch012
Autor:
Shen Chin Chang, Charles W. Woods
Publikováno v:
Journal of Economic Entomology. 72:482-485
14C-penfluron was used in the study of its metabolism in Musca domestica L. After injection of 298,000 dpm (11 μg)/female, the distribution of radioactivity was determined and percentages were calculated on the basis of the total injected amount. At
Publikováno v:
Invertebrate Reproduction & Development. 15:177-184
Summary Testes from young fifth instar Ostrinia nubilalis produced very small amounts of ecdysteroids while those from larvae that had purged their gut produced considerably more immunodetectable ecdysteroid in vitro. Larval testes that had fused pro
Publikováno v:
Journal of Insect Physiology. 34:1105-1109
Haemolymph from female houseflies at 4, 48 and 96 h after emergence contained approximately equivalent amounts of 20-hydroxyecdysone that varied from 2.9 to 4.1 pg/μl. Polar ecdysteroids decreased with the insect age from 12.9 pg/μl at 4 h to 5.1 p
Autor:
Charles W. Woods, Dale B. Gelman
Publikováno v:
Insect Biochemistry. 16:99-108
Hydrolysis of a polar ecdysteroid HPLC fraction by treatment with glucuronidase revealed the presence of at least six ecdysteroid conjugates in haemolymph from pupal and pharate adult European corn borers. Conjugates of ecdysone, an ecdysteroid more
Publikováno v:
Archives of Insect Biochemistry and Physiology. 5:91-98
The spent medium from ten established cell lines was extracted and tested for ecdysteroids by radioimmunoassay. Of the seven lepidopteran lines tested, only IAL-TNDI and MRRL-CH showed evidence of ecdysteroid production. However, the results were err