Results 11 to 20 of about 251 (104)

First report of root-knot nematodes (Meloidogyne species) infecting Chinese Elm (Ulmus parvifolia) in Florida, USA [PDF]

Journal of Nematology, 2020
Abstract Samples of galled roots, resembling those induced by root-knot nematodes, and rhizosphere soil were collected from potted plants of Ulmus parvifolia cvs. Allee and Drake in Lake County, Florida.
M. R. Moore, J. A. Brito, S. Qiu, C. G. Roberts, L. A. Combee   +4 more
doaj   +5 more sources

Key Plant, Key Pests: Chinese Elm (Ulmus parvifolia)

EDIS, 2018
This series of Key Plant, Key Pests publications are designed for Florida gardeners, horticulturalists and landscape professionals to help identify common pests associated with common Florida flora.
Juanita Popenoe, Caroline G Roper Warwick, Richard C Beeson, Jr.   +2 more
doaj   +7 more sources

Urban Tree Growth and Drought Responses Show Evidence of Climate Resilience. [PDF]

Glob Chang Biol
Urban trees face increasing risks from climate change, including drought and heatwaves, which threaten their growth and survival. By studying 10 tree species across seven Australian cities, we found that local climate strongly influences tree growth, and that some species are well adapted to urban climates.
Esperon-Rodriguez M, Brookhouse M, Power SA, Avi D, Baer T, Rymer PD, Tjoelker MG.   +6 more
europepmc   +2 more sources

Elm Blunervirus 1: A Novel Hexapartite Blunervirus Infecting Ulmus parvifolia in China

Viruses
The genus Blunervirus comprises plant viruses that infect a diverse range of plants, but no blunervirus has been reported infecting elm trees (Ulmus parvifolia) in China to date.
Yanxiang Wang, Lifeng Zhai, Junjie Xiang, Wanqing Chen, Jingjing Li, Kai Yin, Xiaoshan Shi, Junming Tu, Xian Xia, Ying Wang, Jianyu Bai   +10 more
doaj   +3 more sources

An Ammonium Transporter Gene Contributes to the Aggressiveness of the Dutch Elm Disease Pathogen Ophiostoma novo-ulmi [PDF]

Journal of Fungi
Molecular mechanisms determining pathogenicity of the Dutch elm disease fungus Ophiostoma novo-ulmi are poorly understood. Prior identification of the pathogenicity locus pat1 prompted a chromosome walking approach to elucidate gene function in this ...
Louis Bernier, Thais C. de Oliveira, Josée-Anne Majeau, Karine V. Plourde, Volker Jacobi, Philippe Tanguay, Paul Y. de la Bastide, Will E. Hintz, Ilga M. Porth, Josée Dufour, Pauline Hessenauer, Christine A. Roden, Cloé Laflamme, Lucie Varlet   +13 more
doaj   +2 more sources

Exploring risk factors for insect borer attack in Georgia's (USA) urban landscapes. [PDF]

PLoS ONE
Urban trees are at risk of stress due to heat island effects and the increased proportion of impervious areas surrounding them. Among pests of trees, insect borers such as bark beetles (Coleoptera: Curculionidae) and flatheaded borers (Coleoptera ...
Zia V Williamson, Brett R Blaauw, Shimat V Joseph   +2 more
doaj   +2 more sources

Pest categorisation of Monema flavescens. [PDF]

EFSA J
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Monema flavescens (Lepidoptera, Limacodidae), following the commodity risk assessment of Acer palmatum plants grafted on A. davidii from China, in which M. flavescens was identified as a pest of possible concern to the European Union.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Justesen AF, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Grégoire JC, Malumphy C, Gobbi A, Golic D, Kertesz V, Sfyra O, MacLeod A.   +26 more
europepmc   +2 more sources

Commodity risk assessment of Tilia cordata and Tilia platyphyllos plants from the UK. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Tilia cordata and T.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Battisti A, Mas H, Rigling D, Faccoli M, Mikulová A, Mosbach-Schulz O, Stergulc F, Streissl F, Gonthier P.   +28 more
europepmc   +2 more sources

Ulmus parvifolia Jacq. Exhibits Antiobesity Properties and Potentially Induces Browning of White Adipose Tissue. [PDF]

Evid Based Complement Alternat Med, 2020
The bark of Ulmus parvifolia Jacq. (UP) was traditionally used as a diuretic and to treat intestinal inflammation. With modern evidence of the correlation of diuretics, gut inflammation, and obesity, our study has shown the antiobesity effects of the bark of UP. UP treatment reduced lipid production and adipogenic genes in vitro.
Lee YY, Kim M, Irfan M, Yuk HJ, Kim DS, Lee SE, Kim SH, Kim S, Kim SD, Rhee MH.   +9 more
europepmc   +4 more sources

Ulmus parvifolia Accelerates Skin Wound Healing by Regulating the Expression of MMPs and TGF-β. [PDF]

J Clin Med, 2019
Ulmus species have been widely used in Korean folk medicine because of their anti-inflammatory and antimicrobial properties. We intended to investigate the wound healing effect of the powder of Ulmus parvifolia (UP) root bark in a mouse wound healing model.
Kang MC, Yumnam S, Park WS, So HM, Kim KH, Shin MC, Ahn MJ, Kim SY.   +7 more
europepmc   +4 more sources