U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Publication year rev 7982-2018 Remove constraint Publication year rev: 7982-2018 Subject term Liriodendron tulipifera Remove constraint Subject term: Liriodendron tulipifera Text availability Citation in PubAg Remove constraint Text availability: Citation in PubAg
Start Over

Search

20  Search Results

1 - 20 of 20
Number of results to display per page

Search Results

1. A New Aristolactam Alkaloid from Liriodendron tulipifera

Author:
C. Y. Chen; C. L. Kao; W. J. Li; M. H. Huang; H. T. Li
Source:
Chemistry of natural compounds 2018 v.54 no.3 pp. 502-503
ISSN:
0009-3130
Subject:
Liriodendron tulipifera; alkaloids; chemistry; leaves
Abstract:
... A new aristolactam alkaloid, tulipine A, was isolated from the leaves of Liriodendron tulipifera (Magnoliaceae). The structure of the new aristolactam alkaloid was elucidated by chemical and physical evidence. ...
DOI:
10.1007/s10600-018-2389-9

2. Above‐ground biomass is driven by mass‐ratio effects and stand structural attributes in a temperate deciduous forest

Author:
Alexander T. Fotis; Stephen J. Murphy; Raleigh D. Ricart; Meghna Krishnadas; James Whitacre; John W. Wenzel; Simon A. Queenborough; Liza S. Comita
Source:
journal of ecology 2018 v.106 no.2 pp. 561-570
ISSN:
0022-0477
Subject:
Acer saccharum; Liriodendron tulipifera; aboveground biomass; carbon; carbon sequestration; carbon sinks; deciduous forests; forest ecosystems; functional diversity; landscapes; mature plants; rooting; seeds; species diversity; stand structure; temperate forests; topography; trees; Pennsylvania
Abstract:
... Forest ecosystems are critical for the global regulation of carbon (C), a substantial portion of which is stored in above‐ground biomass (AGB). While it is well understood that taxonomic and functional composition, stand structure and environmental gradients influence spatial variation in AGB, the relative strengths of these drivers at landscape scales have not been investigated in temperate fores ...
DOI:
10.1111/1365-2745.12847

3. Alien species of aphids (Hemiptera: Aphididae) found in Serbia, new to the Balkan Peninsula

Author:
Olivera Petrović-Obradović; Andja Radonjić; Ivana Jovičić; Andjeljko Petrović; Korana Kocić; Željko Tomanović
Source:
Phytoparasitica 2018 v.46 no.5 pp. 653-660
ISSN:
0334-2123
Subject:
Blueberry scorch virus; Illinoia liriodendri; Liriodendron tulipifera; Pseudosasa; Rosa; Tinocallis; Ulmus hollandica; blueberries; females; introduced species; parthenogenesis; pests; East Asia; North America; Serbia
Abstract:
... New alien species of aphids (Illinoia liriodendri (Monell), Wahlgreniella nervata (Gillete), Takecallis arundicolens (Clarke) and Tinocallis takachihoensis Higuchi) have been found for the first time in Serbia. These records are new for the Balkan Peninsula. Data of Ericaphis scammelli (Mason), species recently mentioned in Serbia, are also presented in the text. The species have been found during ...
DOI:
10.1007/s12600-018-0693-3

4. Catalytic pyrolysis of tulip tree (Liriodendron) in bubbling fluidized-bed reactor for upgrading bio-oil using dolomite catalyst

Author:
Hoang Vu Ly; Dong-Hyeon Lim; Jae Wook Sim; Seung-Soo Kim; Jinsoo Kim
Source:
Energy 2018 v.162 pp. 564-575
ISSN:
0360-5442
Subject:
Liriodendron tulipifera; biofuels; biomass; carbon dioxide; carbon monoxide; catalysts; catalytic activity; dolomite; fluidized beds; hydrocarbons; hydrogen; nitrogen; particle size; pyrolysis; quartz; temperature; vapors
Abstract:
... Fractional catalytic pyrolysis is an updated pyrolysis method, in which the biomass can be converted into higher quality bio-oil by upgrading the pyrolysis vapor in fluidized bed. In this study, the fast pyrolysis of tulip tree (Liriodendron) was performed in a bubbling fluidized-bed reactor under various reaction conditions (pyrolysis temperature, flow rate of fluidizing medium, and biomass parti ...
DOI:
10.1016/j.energy.2018.08.001

5. Combined effect of elevated CO2 concentration and drought on the photosynthetic apparatus and leaf morphology traits in seedlings of yellow poplar

Author:
Sun-Mi Je; Su Young Woo; Seong Han Lee; Myung Ja Kwak; Tae Yoon Lee; Sun Hee Kim
Source:
Ecological research 2018 v.33 no.2 pp. 403-412
ISSN:
0912-3814
Subject:
Liriodendron tulipifera; adverse effects; carbon dioxide; carbon dioxide enrichment; chloroplasts; drought; field capacity; leaf area; leaf morphology; photochemistry; photosynthesis; seedlings
Abstract:
... To counter the threat of drought, which is expected to increase in the future, we analyzed the combined effects of elevated carbon dioxide (CO₂) concentration and drought on the photosynthetic apparatus and morphological traits in seedlings of yellow poplar (Liriodendron tulipifera). The plants were grown for four months in a phytotron under different CO₂ concentrations [ambient CO₂, 430 ppm, AC) ...
DOI:
10.1007/s11284-017-1495-7

6. Diverse scaling relationships of tree height and diameter in five tree species

Author:
Xiongwen Chen
Source:
Plant ecology & diversity 2018 v.11 no.2 pp. 147-155
ISSN:
1755-1668
Subject:
Liquidambar styraciflua; Liriodendron tulipifera; Pinus palustris; Pinus taeda; Pinus virginiana; allometry; ecology; environmental factors; forestry; forests; models; plantations; prediction; regression analysis; tree growth; tree height; trees
Abstract:
... Background: Allometric scaling relationships are important in ecology and forestry. The metabolic scaling theory (MST) predicts a universal invariant scaling relationship for tree growth, relating height and diameter to each other. Aims: Data on five tree species (Pinus taeda L., Pinus virginiana Mill., Liquidambar styraciflua L., Liriodendron tulipifera L., and Pinus palustris Mill.) were used to ...
DOI:
10.1080/17550874.2018.1445128

7. Effect of biomass type, heating rate, and sample size on microwave-enhanced fast pyrolysis product yields and qualities

Author:
Jordan L. Klinger; Tyler L. Westover; Rachel M. Emerson; C. Luke Williams; Sergio Hernandez; Glen D. Monson; J. Chadron Ryan
Source:
Applied energy 2018 v.228 pp. 535-545
ISSN:
0306-2619
Subject:
Liriodendron tulipifera; agricultural wastes; bark; biomass; calcium; corn stover; energy crops; feedstocks; geometry; heat transfer; liquids; lumber; magnesium; microwave treatment; models; oils; particle size; potassium; pyrolysis; pyrolysis oils; reaction kinetics; sodium; standard deviation; temperature
Abstract:
... The products from fast pyrolysis of biomass are variable and highly dependent upon feedstock composition, particle size and geometry, and operating conditions such as heating rate, reaction temperature, and sweep gas composition and velocity. Microwave heating is internal to the biomass particles, thereby avoiding convective and conductive heat transfer limitations, which facilitates decoupling he ...
DOI:
10.1016/j.apenergy.2018.06.107

8. Evaluation of fast pyrolysis feedstock conversion with a mixing paddle reactor

Author:
S. Zinchik; J.L. Klinger; T.L. Westover; Y. Donepudi; S. Hernandez; J.D. Naber; E. Bar-Ziv
Source:
Fuel processing technology 2018 v.171 pp. 124-132
ISSN:
0378-3820
Subject:
Liriodendron tulipifera; biofuels; biomass; corn stover; feedstocks; fluidized beds; heat transfer; mixing; pyrolysis; wood; yields
Abstract:
... We have developed a pyrolysis reactor based on a unique auger-paddle configuration with heat transfer material (HTM) and proved to achieve high heating rates and fast pyrolysis. We tested ten different biomass types and obtained bio-oil yields ranging from approximately 40% for thermally treated wood, to approximately 57% for crop residues (corn stover) and 67% yield for woody feedstocks (tulip po ...
DOI:
10.1016/j.fuproc.2017.11.012

9. Fractionation of lignin macromolecules by sequential organic solvents systems and their characterization for further valuable applications

Author:
Shin Young Park; Jae-Young Kim; Hye Jung Youn; Joon Weon Choi
Source:
International journal of biological macromolecules 2018 v.106 pp. 793-802
ISSN:
0141-8130
Subject:
Liriodendron tulipifera; acetone; dioxane; ethyl acetate; fractionation; lignin; methanol; molecular weight; solvents; thermal stability; wood
Abstract:
... Lignin solvent fractionation is one of the promising methods for homogenizing and utilizing lignin commercially. In this work, fractionation characteristics of two lignin fractions were compared to investigate the potential of utilization of fractionated lignin. Two lignins [milled wood lignin(MWL) and organosolv lignin(OL) from yellow poplar] were sequentially fractionated with ethyl acetate(F1), ...
DOI:
10.1016/j.ijbiomac.2017.08.069

10. Herbaceous-layer diversity and tree seedling recruitment are enhanced following Rhododendron maximum shrub removal

Author:
Katherine J. Elliott; Chelcy F. Miniat
Source:
Forest ecology and management 2018 v.430 pp. 403-412
ISSN:
0378-1127
Subject:
Acer rubrum; Adelges tsugae; Betula; Liriodendron tulipifera; Quercus alba; Quercus coccinea; Quercus rubra; Rhododendron maximum; Tsuga canadensis; cutting; forest ecosystems; growing season; mortality; mountains; riparian forests; seedlings; shrubs; soil water; soil water content; species recruitment; species richness; spring; streams; temperature; transmittance; trees; North Carolina
Abstract:
... Forest ecosystems dominated by Tsuga canadensis are undergoing fundamental changes in function and composition from infestations by hemlock woolly adelgid (Adelges tsugae). We proposed that the first step to restoring southern Appalachian riparian forests following T. canadensis mortality would be eliminating the evergreen shrub, Rhododendron maximum. We hypothesized that removing R. maximum would ...
DOI:
10.1016/j.foreco.2018.08.016

11. Night Light-Adaptation Strategies for Photosynthetic Apparatus in Yellow-Poplar (Liriodendron tulipifera L.) Exposed to Artificial Night Lighting

Author:
Myeong Ja Kwak; Sun Mi Je; Hyo Cheng Cheng; Se Myeong Seo; Jeong Ho Park; Saeng Geul Baek; Inkyin Khaine; Taeyoon Lee; Jihwi Jang; Yang Li; Haenaem Kim; Jong Kyu Lee; Jieun Kim; Su Young Woo
Source:
Forests 2018 v.9 no.2 pp. -
ISSN:
1999-4907
Subject:
Liriodendron tulipifera; belowground biomass; cell respiration; environmental factors; hydrogen peroxide; leaves; lighting; nitroblue tetrazolium; photochemistry; photosystem II; phytomass; pigments; seedlings; sodium; solar radiation; staining; superoxide anion
Abstract:
... Plants can undergo external fluctuations in the natural light and dark cycle. The photosynthetic apparatus needs to operate in an appropriate manner to fluctuating environmental factors, especially in light. Yellow-poplar seedlings were exposed to nighttime artificial high-pressure sodium (HPS) lighting to evaluate night light-adaptation strategies for photosynthetic apparatus fitness relative to ...
DOI:
10.3390/f9020074

12. Overstory cohort survival in an Appalachian hardwood deferment cutting: 35-year results

Author:
John P. Brown; Melissa A. Thomas-Van Gundy; Thomas M. Schuler
Source:
Forest ecology and management 2018 v.421 pp. 54-58
ISSN:
0378-1127
Subject:
harvesting; interspecific variation; logging; risk; Quercus montana; survival rate; Quercus rubra; hardwood; models; cutting; stand basal area; tree and stand measurements; trees; Quercus alba; Liriodendron tulipifera; Quercus velutina; Prunus serotina; overstory; Monongahela National Forest; West Virginia
Abstract:
... Deferment cutting is a two-aged regeneration method in which the majority of the stand is harvested and a dispersed component of overstory trees—approximately 15–20% of the basal area – is retained for at least one-half rotation and up one full rotation for reasons other than regeneration. Careful consideration of residual trees, in both characteristics and harvesting, is necessary to improve the ...
DOI:
10.1016/j.foreco.2018.03.010

13. Patterns of bark growth for juvenile trees of six common hardwood species in the eastern United States and the implications to fire-tolerance

Author:
T. M. Shearman; G. G. Wang; P. T. Ma; S. Guan
Source:
Trees 2018 v.32 no.2 pp. 519-524
ISSN:
0931-1890
Subject:
Acer rubrum; Carya tomentosa; Fagus grandifolia; Liriodendron tulipifera; Quercus alba; Quercus velutina; bark; fire resistance; fires; forest canopy; hardwood; juveniles; mature plants; models; piedmont; trees; Eastern United States
Abstract:
... KEY MESSAGE: Bark allocation patterns did not follow fire-tolerance grouping of tree species in all cases; more studies are needed on bark development from juvenile to adult trees. Thick bark is presumed to be a trait of fire-tolerant trees that were historically subjected to frequent surface fires. To be recruited into the forest canopy, a tree must be able to survive fire and grow thick enough b ...
DOI:
10.1007/s00468-017-1649-9

14. Physical and microbial mechanisms of decomposition vary in importance among root orders and tree species with differing chemical and morphological traits

Author:
Anthony J. Minerovic; Oscar J. Valverde-Barrantes; Christopher B. Blackwood
Source:
Soil biology & biochemistry 2018 v.124 pp. 142-149
ISSN:
0038-0717
Subject:
Liriodendron tulipifera; Ulmus americana; carbon; chemical control; energy; leaves; microbial activity; microbial biomass; mineral soils; particulate organic matter; roots; soil microorganisms; soil organic matter; surface area; tissues; trees
Abstract:
... Decaying roots are the major source of carbon that is stabilized in soil, but our understanding of plant decomposition is primarily based on decay patterns observed in leaf tissues. Chemical traits that impact microbial activity are the primary intrinsic control over leaf decomposition, and it is usually assumed that similar mechanisms control root decay. We hypothesized that root morphological tr ...
DOI:
10.1016/j.soilbio.2018.06.006

15. RAD-Seq Data Point to a Distinct Split in Liriodendron (Magnoliaceae) and Obvious East–West Genetic Divergence in L. chinense

Author:
Yongda Zhong; Aihong Yang; Shujuan Liu; Lipan Liu; Yanqiang Li; Zhaoxiang Wu; Faxin Yu
Source:
Forests 2018 v.10 no.1 pp. -
ISSN:
1999-4907
Subject:
Liriodendron tulipifera; genetic variation; geographical isolation; germplasm; phylogeny; phylogeography; population genetics; population structure; sequence analysis; trees
Abstract:
... Liriodendron is a Tertiary period relic tree genus with a typical East Asian and North American disjunction distribution pattern. As an angiosperm base group of trees, Liriodendron provides a valuable resource for the study of evolution processes. Here, we reconstruct the phylogeny and population genetic structure of Liriodendron based on the restriction site-associated DNA sequencing (RAD-Seq) of ...
DOI:
10.3390/f10010013

16. Structural Changes in the Growing Stock of Important Tree Species Groups in the Central Hardwood Region

Author:
William G Luppold; Matthew S Bumgardner
Source:
Journal of forestry 2018 v.116 no.5 pp. 405-411
ISSN:
1938-3746
Subject:
Carya; Liriodendron tulipifera; forestry; hardwood; trees
Abstract:
... Increasing hardwood growing stock volume in the eastern United States from the 1950s to the 1990s was led by increases in poletimber volume. In the current century, volumetric growth has become concentrated in larger trees at least 17 in. dbh (≥17 in.). In the Central Hardwood region, the volume of such trees now exceeds poletimber volume by 75%. In this paper, we examine proportional and cubic vo ...
DOI:
10.1093/jofore/fvy028

17. Structure and Composition of Historical Longleaf Pine Ecosystems in Mississippi, USA

Author:
Brice B. Hanberry; Keith Coursey; John S. Kush
Source:
Human ecology 2018 v.46 no.2 pp. 241-248
ISSN:
0300-7839
Subject:
national forests; trees; Liriodendron tulipifera; grasslands; woodlands; ecosystems; broadleaved evergreens; humans; Acer rubrum; USDA Forest Service; Quercus nigra; coastal plains; logging; canopy; old-growth forests; landscapes; historic sites; forest inventory; Pinus palustris; stand basal area; Mississippi
Abstract:
... Longleaf pine (Pinus palustris) historically was a widespread ecosystem composed of a simple tree canopy and grasslands ground layer. After widespread loss of this ecosystem due to logging and fire exclusion, little quantitative information exists about historical structure for restoration goals. We identified composition in De Soto National Forest and Pearl River County, Mississippi, USA, and den ...
DOI:
10.1007/s10745-018-9982-1

18. The use of high density polyethylene (HDPE) as a co-feeding feedstock on the catalytic pyrolysis of yellow poplar over Al-MCM-48 and Al-MSU-F

Author:
Young-Kwon Park; Hyung Won Lee; Ji Young Lee; Young-Min Kim
Source:
Journal of analytical and applied pyrolysis 2018 v.135 pp. 390-396
ISSN:
0165-2370
Subject:
Liriodendron tulipifera; aromatic hydrocarbons; catalysts; feedstocks; polyethylene; porous media; pyrolysis; synergism; temperature
Abstract:
... High density polyethylene (HDPE) was applied as a co-feeding feedstock on the catalytic pyrolysis (CP) of yellow poplar (YP) over mesoporous catalysts, Al-MCM-48 s(SiO2/Al2O3: 23, 80) and Al-MSU-F(SiO2/Al2O3: 82). Compared to the non-catalytic thermogravimetic (TG) analysis of HDPE, catalytic TG analysis of HDPE had much lower decomposition temperatures, 407 °C over Al-MCM-48(23), 432 °C over Al-M ...
DOI:
10.1016/j.jaap.2018.08.008

19. Torrefaction of Larix Kaempferi C. and Liriodendron Tulipifera L. Cubes: Impact of Reaction Temperature on Microscopic Structure, Moisture Absorptivity, and the Durability of Pellets Fabricated with the Cubes

Author:
Seung-Won Oh; Dae Hak Park; Soo Min Lee; Byoung Jun Ahn; Sye Hee Ahn; In Yang
Source:
Energy & fuels 2018 v.32 no.1 pp. 431-440
ISSN:
1520-5029
Subject:
Larix kaempferi; Liriodendron tulipifera; carbonization; color; durability; fuels; hydrophobicity; microscopy; pelleting; temperature; torrefaction; wood anatomy
Abstract:
... Larch (LAR) and yellow poplar (YP) cubes were torrefied at 180, 220, and 260 °C for 50 min to determine the alterations in their structural and hydrophobic properties. Through microscopic observations, several cracks and crevices were found on the radial- and tangential-sectioned areas of the 260 °C-torrefied YP cubes. On the tangential-sectioned areas, horizontal resin canal for LAR and ray cells ...
DOI:
10.1021/acs.energyfuels.7b02623

20. What about the detoxification mechanisms underlying ozone sensitivity in Liriodendron tulipifera?

Author:
Elisa Pellegrini; Alessandra Campanella; Lorenzo Cotrozzi; Mariagrazia Tonelli; Cristina Nali; Giacomo Lorenzini
Source:
Environmental science and pollution research international 2018 v.25 no.9 pp. 8148-8160
ISSN:
0944-1344
Subject:
Liriodendron tulipifera; biosynthesis; caffeic acid; enzymes; genes; genetic markers; glutathione; leaves; oxidation; ozone; photosynthesis; rutin; saplings; secondary metabolites; woody plants
Abstract:
... Liriodendron tulipifera (known as the tulip tree) is a woody species that has been previously classified as sensitive to ozone (O₃) in terms of visible leaf injuries and photosynthetic primary reactions. The objective of this work is to give a thorough description of the detoxification mechanisms that are at the basis of O₃ sensitivity. Biochemical and molecular markers were used to characterize t ...
DOI:
10.1007/s11356-017-8818-7