Energy Densification and Enhancement of Fuel Characteristics of Tulip-tree (Liriodendron tulipifera) by Mild Thermal Treatment

2015 ◽  
Vol 11 (2) ◽  
pp. 39 ◽  
Author(s):  
Jaejung Lee ◽  
Soo Min Lee ◽  
Eun-Ji Kim ◽  
Byoung Jun Ahn
2019 ◽  
Vol 21 (4) ◽  
pp. 766-773
Author(s):  
Joo Yeob Lee ◽  
Sujeeta Karki ◽  
Jeeban Poudel ◽  
Keun Won Lee ◽  
Sea Cheon Oh

2011 ◽  
pp. 93-96
Author(s):  
András Bozsik

The genus Illinoia is found primarily in North America. Illinoia liriodendri (Monell, 1879), the tulip tree aphid, has been observed and caught for the first time in Hungary. Nymphs, apterous and alate viviparous females in colonies of I. liriodendri were found on a tulip tree, Liriodendron tulipifera L. (Magnoliaceae), in Debrecen, Hungary. Tulip tree aphid feeds on the underside of tulip tree leaves. The consequences of this are honeydew and associated black sooty mould causing a mess – in countries where the tulip tree is native or abundant - for walking people and parked cars. A short report is presented here on the discovery in Hungary and characteristics of this aphid.


1979 ◽  
Vol 25 (8) ◽  
pp. 861-866 ◽  
Author(s):  
R. E. Davis ◽  
I.-M. Lee ◽  
L. K. Basciano

Spiroplasma strains from plant and arthropod hosts, and from surfaces of flowers, were classified into three serological groups (designated I, II, and III) based on results from growth-inhibition tests. No significant cross reactions were observed among groups. The groupings were confirmed by ring-interface precipitin and microprecipitin tests, using membrane preparations as test antigens, and by organism-deformation tests. Serogroup I contained three subgroups: subgroup A (Spiroplasma citri strains Maroc R8A2 and C 189), subgroup B (strain AS 576 and closely related strains from honeybee or flowers), and subgroup C (corn stunt spiroplasma strains). Serogroup II contained strains 23-6 and 27-31 isolated from flowers of the tulip tree (Liriodendron tulipifera L.) growing in Maryland. Serogroup III contained strains SR 3 and SR 9 isolated from flowers of the tulip tree growing in Connecticut. The subgroups of serogroup I were based on organism deformation, microprecipitin, and ring-interface precipitin tests. The data are consistent with the hypothesis that the three serogroups represent no less than three distinct spiroplasma species.


2019 ◽  
Vol 26 (29) ◽  
pp. 30485-30497 ◽  
Author(s):  
Luana Quassinti ◽  
Filippo Maggi ◽  
Federica Ortolani ◽  
Giulio Lupidi ◽  
Dezemona Petrelli ◽  
...  

2018 ◽  
Vol 6 (16) ◽  
pp. e00302-18 ◽  
Author(s):  
Yi-Ming Tsai ◽  
Pei-Shan Wu ◽  
Wen-Sui Lo ◽  
Chih-Horng Kuo

ABSTRACTSpiroplasma floricola23-6T(ATCC 29989) was isolated from the flower surface of a tulip tree (Liriodendron tulipiferaL.). Here, we report the complete genome sequence of this bacterium to facilitate the investigation of its biology and the comparative genomics amongSpiroplasmaspecies.


1978 ◽  
Vol 24 (8) ◽  
pp. 954-959 ◽  
Author(s):  
Robert E. Davis

Spiroplasmas were isolated and cultivated from nonsurface-sterilized petals and bracts excised from flowers of Liriodendron tulipifera L. (tulip tree) in Anne Arundel, Charles, and Prince George's Counties in Maryland, and East Lyme County, Connecticut. All isolates grew at 30 and at 37 °C. Morphology of colonies on solid agar (1%) medium containing serum differed among isolates: some isolates formed highly diffuse, barely visible colonies; others formed distinct colonies with granular centers surrounded by minute surface or submerged 'satellite' colonies. Cellular morphology and motility of organisms in broth and in agar culture were typical of the spiroplasmas pathogenic in plants and insects. In viscous media containing methylcellulose, spiroplasmas freely suspended in the medium swam, and organisms in contact with glass slide or coverslip "crawled" across the solid surface. Growth inhibition, metabolic inhibition, and organism deformation tests failed to reveal a serologic relationship between spiroplasma strain 23-6 from tulip tree flowers and spiroplasma strain AS 576 from honey bee.


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