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pro vyhledávání: '"I. Z. Boctor"'
Autor:
I. Z. Boctor
Publikováno v:
Journal of Comparative Physiology ? B. 94:353-356
1. Carbohydrates in the haemolymph of full grown larvae, prepupae and pupae were separated and determined quantitatively by thin-layer chromatography. 2. Trehalose was present in the haemolymph of all studied stages and was shown to be the main sugar
Autor:
M. T. El-Ibrashy, I. Z. Boctor
Publikováno v:
Zeitschrift f�r Vergleichende Physiologie. 68:111-116
1. Allatectomy in newly-ecdysed last instar (6th instar) larvae of Spodoptera littoralis Boisduval led to a high accumulation of a more saturated fat in female moths obtained. 2. Phospholipids and triglycerides were tremendously decreased apparently
Autor:
E. W. Jwanny, I. Z. Boctor
Publikováno v:
Journal of Comparative Physiology ? B. 93:151-155
1. Gas-liquid chromatographic analyses of haemolymph lipids inSpodoptera littoralis Boisduval larvae showed the presence of C12:0, C14br, C14:0, C15:0, C15:1, C16:0, C16:1, C17:0, C18:0, C18:1, C18:2, and C18:3 fatty acids. 2. In all studied instars,
Autor:
I. Z. Boctor
Publikováno v:
Experientia. 36(1)
Ceratitis capitata pupae, 2-3 days before adult emergence, were treated with gamma irradiation from a 60Co source. The female fruit flies were extracted and analyzed for free amino acids.
Autor:
I. Z. Boctor, A. H. Rasmy
Publikováno v:
Experientia. 35:452-453
Amino acids contained in extracts of adultEutetranychus orientalis were separated and determined quantitatively by 2-dimensional paper chromatography. 14 amino acids were identified. Asparagine, ornithine, histidine, lysine, aspartic acid, serine and
Autor:
I. Z. Boctor
Publikováno v:
Zeitschrift für Naturforschung C. 36:562-563
Fatty Acids, Spodoptera littoralis, Eggs Gas-liquid chromatographic analysis of egg lipids during development of Spodoptera littoralis showed the presence of 13 fatty acids ranging in carbon chain length from caproic (C6:0) to linolenic acid (C 18:3)