Results 191 to 200 of about 9,408 (243)

New sesquiterpene lactones from Liriodendron tulipifera

Phytochemistry, 1975
Abstract Four new sesquiterpene lactones were obtained from L. tulipifera ; two germacranolides, lipiferolide ( 4 ) and epitulipinolide diepoxide ( 5 ) from the leaves, an elemanolide, epitulipdienolide ( 7 ), and an eudesmanolide, γ-liriodenolide ( 6 ) from the root bark.
Raymond W. Doskotch, Stanley L. Keely, Charles D. Hufford, Farouk S. El-Feraly   +3 more
openaire   +1 more source

Effect of Different Hydrothermal Treatments (Steam and Hot Compressed Water) on Physical Properties and Drying Behavior of Yellow-Poplar (Liriodendron tulipifera)

Forest products journal, 2019
Nonchemical high-pressure steam treatments have been intensively researched and commercialized to produce chemical-free wood products with enhanced properties.
S. Rahimi, K. Singh, D. DeVallance
semanticscholar   +1 more source

Tulipero. Liriodendron tulipifera. Monografía

1998
Liriodendron tulipifera pertenece a la familia de las Magnoliaceae y es conocida como tulipero. Su denomiación hace referencia a la semejanza de sus flores con los tulipanes. El género Liriodendron está formado solamente por dos especies, la americana y la china (Liriodendron chinensis), que es un árbol de pequeñas dimensiones.
María Eugenia Camelio Rodríguez, Verónica Francisca Loewe Muñoz   +1 more
openaire   +1 more source

Reduced Gene Flow from Mainland Populations of Liriodendron tulipifera into the Florida Peninsula Promotes Diversification

INTERNATIONAL JOURNAL PLANT SCIENCES, 2019
Premise of research. Glacial cycles during the last circa 5 Myr altered the distribution of genetic variance observed today. During periods of unfavorable climate, populations survive glacial maxima in refugial microclimates where growth and reproduction
K. Fetter, A. Weakley
semanticscholar   +1 more source

In vitro culture of Liriodendron tulipifera

1993
Liriodendron tulipifera L. (yellow-poplar, tulip-poplar, tuliptree), a native of eastern North American, is one of two extant species of Liriodendron (Magnoliaceae). The other, L. chinense (Hemsl.) Sarg. (Chinese tuliptree), is native to central mainland China. The natural range of yellow-poplar is throughout the eastern United States and into southern
Scott A. Merkle, H. Dayton Wilde, H. E. Sommer   +2 more
openaire   +1 more source

Liriodendron tulipifera L.

2010
Pflanzensammlung Dietmar Brandes: Digitale ...
openaire   +1 more source

Liriodendron tulipifera. Tulipero

2000
Este documento deriva de los resultados del proyecto "Silvicultura de especies no tradicionales: Una mayor diversidad productiva", financiado por FIA y ...
openaire   +1 more source

Liriodendron tulipifera Linnaeus 1753

2007
Liriodendron tulipifera Linnaeus, Species Plantarum 1: 535. 1753. "Habitat in America septentrionali." RCN: 3978. Lectotype (Reveal in Jarvis & al., Regnum Veg. 127: 62. 1993): Herb. Clifford: 223, Liriodendron 1, sheet A (BM-000628821). Generitype of Liriodendron Linnaeus. Current name: Liriodendron tulipifera L. (Magnoliaceae).
openaire   +1 more source

Effect of Torrefaction Temperature on Lignin Distribution of Larix kaempferi C. and Liriodendron tulipifera L. Cubes and the Impact of Binder on Durability of Pellets Fabricated with the Torrefied Cubes

Environmental Progress & Sustainable Energy, 2019
Larch (LAR) and yellow poplar (YP) cubes were torrefied at 180, 220 and 260°C for 50 min to investigate the effect of torrefaction temperature on chemical composition, fuel properties and pelletability.
Seung-Won Oh, Dae-Hak Park, Soo Min Lee, B. Ahn, Sye-Hee Ahn, In Yang   +5 more
semanticscholar   +1 more source

Liriodendron tulipifera (Linné.)

1882
Der Tulpenbaum, eingefuhrt 1663. Groses Verbreitungsgebiet in Canada, im Staate New-York und Pennsylvanien, Vermont. Groser Baum, 70–100 Fuss hoch, im westlichen Canada bis 140 Fuss, bei einem Stammdurchmesser von 4–7 Fuss, — einer der grossten und werthvollsten Baume der atlantischen Walder.
openaire   +1 more source