Results 201 to 210 of about 9,408 (243)

Lirinine — A new alkaloid from Liriodendron tulipifera

Chemistry of Natural Compounds, 1973
1. The leaves ofLiriodendron tulipifera have yielded a new alkaloid, lirinine. On the basis of a study of the UV, IR, NMR and mass spectra of lirinine the structure of 5-hydroxy-2,6-dimethoxyaporphine has been proposed for it.
R. Ziyaev, A. Abdusamatov, S. Yu. Yunusov   +2 more
openaire   +1 more source

Isolation, expression, and functional analysis of the geranylgeranyl pyrophosphate synthase (GGPPS) gene from Liriodendron tulipifera.

Plant physiology and biochemistry : PPB, 2021
Chengge Zhang, Huanhuan Liu, Yaxian Zong, Zhonghua Tu, Huogen Li   +4 more
semanticscholar   +1 more source

Peroxyferolide: a cytotoxic germacranolide hydroperoxide from Liriodendron tulipifera

Journal of the Chemical Society, Chemical Communications, 1976
An allyl hydroperoxy sesquiterpene lactone, peroxyferolide (2), from the leaves of L. tulipifera was characterized by spectral and chemical methods and prepared from lipiferolide (1) by photosensitized oxygenation.
Raymond W. Doskotch, Farouk S. El-Feraly, Edward H. Fairchild, Chin-teh Huang   +3 more
openaire   +1 more source

Growth performance and G × E interactions of Liriodendron tulipifera half-sib families across ages in eastern China

European Journal of Forest Research, 2022
Hui Xia, Lichun Yang, Zhonghua Tu, Chengge Zhang, Ziyuan Hao, Weiping Zhong, Huogen Li   +6 more
semanticscholar   +1 more source

Tuliptree (Liriodendron tulipifera)

2018
Provides information about the physical characteristics, growth requirements, and landscape functions for Tuliptree, Liriodendron tulipifera.
openaire   +1 more source

LOLA DARAXTI (LIRIODENDRON TULIPIFERA)NING MANZARVIY XUSUSIYATLARI

LOLA DARAXTI (LIRIODENDRON TULIPIFERA)NING MANZARVIY XUSUSIYATLARI Shaymanov Sherzod Kamol o‘g‘li1 Termiz davlat muhandislik va agrotexnologiyalar universiteti  “O‘rmonchilik, dorivor o‘simliklar va manzarali bog‘dorchilik” kafedrasi assisenti sherzodbekkamologli@gmail.com   Xushvaqtova Muxlisa Nuriddin qizi2 xushvaqtovamuxlisa203@gmail.com  
Shaymanov Sherzod Kamol o'g'li, Xushvaqtova Muxlisa Nuriddin qizi, Xusanov Husniddin Baxriddinzoda   +2 more
openaire   +1 more source

Chromoplasts in the Petals of Liriodendron tulipifera L.

Zeitschrift für Pflanzenphysiologie, 1979
Summary The structure of Liriodendron tulipifera petal chromoplasts was investigated. The orange zone of developed flowers contains chromoplasts of the reticulo-tubulous type. They are crowded with branched and curved tubules arranged in a network (reticulum). Numerous plastoglobules are located among the tubules.
openaire   +1 more source

Four new N-acetylnoraporphine alkaloids from Liriodendron tulipifera

Phytochemistry, 1976
Abstract Four new naturally occurring N -acetylnoraporphine alkaloids were obtained from the heartwood of Liriodendron tulipifera ; (−)- N -acetylanonaine, (−)- N -acetylnornuciferine, (−)- N -acetylasimilobine, and (−)-tuliferoline. Structure determination was accomplished by physical and chemical methods.
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Liriodendron tulipifera Linnaeus, 1753, spec. nov.

Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 535, DOI: 10.5281/zenodo ...
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Alkaloids of Liriodendron tulipifera

Chemistry of Natural Compounds, 1991
R. Ziyaev, K. Ikramov, Kh. A. Kadyrov, A. Abdusamatov   +3 more
openaire   +1 more source