Results 131 to 140 of about 17,287 (183)

Does trehalose occur in angiospermae?

Phytochemistry, 1972
Abstract Two previous reports on the identification of trehalose in Angiospermae could not be corroborated.
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Ecdysteroids of flowering plants (Angiospermae)

Chemistry of Natural Compounds, 1981
A review is given of the ecdysone-like substances found in recent years in flowering plants. The structures of new compounds are presented. The role of molting hormones in the ecological interrelationships between plants and insects is discussed.
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Evolution of Allelochemics in Angiospermae

1982
Primitive angiosperms may owe their woody habit to a gymnosperm-type ancestry. Gymnosperms, in which, significantly, alkaloids are rare, possess the metabolic pathway sugar → shikimic acid → chorismic acid → phenylalanine → cinnamic acid → cinnamyl alcohol (Fig.
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Some Realignments in the Angiospermae

1977
The system of classification that I have developed since 1950 to indicate the phylogenetic relationships of the higher taxa of the flowering plants has for the most part been published only in synoptical form. Since some of my more iconoclastic alignments have not been fully explained in print, this paper attempts to explain my reasons for some of the ...
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Bedecktsamer oder Blütenpflanzen (Angiospermae, Angiospermen)

2018
Lernen Sie in Abschn. 7.1 den Aufbau der Blutenpflanzen mit den entsprechenden charakteristischen Merkmalen, ihren jeweiligen Bedeutungen und speziellen Bezeichnungen kennen. Dies ist die Grundlage, um die Begriffe in den folgenden Abschnitten, die die Systematik der Bedecktsamer umfasst, verstehen zu konnen.
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2014
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Angiospermae dicotyledonae

Phytochemistry, 1973
A.K. Batta, S. Rangaswami
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Angiospermae

2023
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Chapter 7 Angiospermae

Geological Society, London, Special Publications, 1967
K. I. M. Chesters, F. R. Gnauck, N. F. Hughes   +2 more
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ANGIOSPERMAE

2003
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