Results 51 to 60 of about 35,198 (212)

Cell death induced by ozone stress in the leaves of Populus deltoides × maximowiczii

, 2013
When exposed to an acute ozone stress, cell death occurred in leaves of the O3 sensitive Populus deltoides × maximowiczii clone Eridano. After treatment (5 h fumigation and 24 h recovery), the damaged areas covered more than 50 % of the leaf surface.
A. M. Tagliasacchi, L. M. C. Forino, M. Durante, G. Bartoli   +3 more
core   +1 more source

Measurment of Salicylic Acid in Poplar’s Bark (P. deltoides and P. euramerican) by High Performance Liquid Chromatography (HPLC)

Journal of Medicinal Plants, 2010
Background: The family salicaceae included salix and populus species. This family especially salix alba is very important in ancient medicinal. Recognition and investigation on other species in this family can help to development of herbal medical in ...
J Torkaman, Sh Seyam
doaj  

Efficient shoot regeneration from internodal explants of Populus angustifolia, Populus balsamifera and Populus deltoids

New Biotechnology, 2011
In the present study, interactions between the duration of treatment with auxin and different cytokinins and their effect on shoot regeneration were evaluated with the aim to establish a rapid and efficient in vitro regeneration method applicable to a variety of Populus species. Three different species, Populus angustifolia, P.
Priti, Maheshwari, Igor, Kovalchuk
openaire   +2 more sources

Adaptive silviculture for climate change in North American forests: Operationalizing the resistance–resilience–transition framework

Ecological Applications, Volume 36, Issue 6, September 2026.
Abstract The impacts of global climate change have compelled forest managers to evaluate their practices and ecosystems, considering when and how to resist change, promote resilience, or facilitate transitions. Forest adaptation has made significant strides to move from theory to practice over the last two decades, with widespread examples of ...
Peter W. Clark, Anthony W. D'Amato, Linda Nagel, Brian J. Palik, Mike A. Battaglia, Maria K. Janowiak, Courtney L. Peterson, Christopher W. Swanston, Maria R. Vicini   +8 more
wiley   +1 more source

Key Drivers of Soil CO2, CH4, and N2O Fluxes in Conifer and Broadleaf Afforestation Systems in the Southeastern U.S.: A Machine Learning Analysis

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Soil CO2 and CH4 emissions were higher in broadleaf than conifer afforestation systems in the southeastern U.S., particularly during the growing season. Machine learning analyses identified soil temperature, moisture, and atmospheric conditions as key drivers, emphasizing that soil greenhouse gas responses critically influence the climate mitigation ...
Jianing Liang, Austin Himes, Cade Booth, Troy Bowman, Olivia Buchanan, Gregory Bushey, Grethel Capistran, Sidnee Everhart, Natalie Dearing, Shaik Hossain, Joshua Granger, Samantha Humphrey, Dawn Lemke, Mark McConnell, Adam Polinko, Rebecca Pope, Krishna Poudel, Logan Pruitt, Nasir Qadir, Heidi Renninger, Morné le Roux, Kris Shelby, Jeremy Whigham, Jia Yang, Courtney Siegert   +24 more
wiley   +1 more source

SUITABILITY OF THREE HYBRID POPLAR CLONES FOR LAMINATED VENEER LUMBER MANUFACTURING USING MELAMINE UREA FORMALDEHYDE ADHESIVE

BioResources, 2010
Experimental laminated veneer lumbers (LVLs) from rotary peeled I-214 (Populus x Euramericana) and two Populus deltoides I-77/51 and S.307-26 fast growing hybrid poplar clones were manufactured with a melamine urea formaldehyde (MUF) adhesive ...
Ramazan Kurt
doaj  

The art of avoidance: bedsite use, antipredator strategies, and predation risk in white‐tailed deer fawns

The Journal of Wildlife Management, Volume 90, Issue 7, September 2026.
Horizontal visibility, rather than concealment cover, drove fawn bedsite use and predation risk. Greater field of view decreased the odds of coyote predation, likely by facilitated by early detection. As fawns transitioned from hiders to followers, they shifted from using dense overstory concealment to more open overstory that favored improved escape ...
Tyler R. Obermoller, Eric S. Michel, Joseph K. Bump   +2 more
wiley   +1 more source

Gene up-regulation by DNA demethylation in 35S-gshI-transgenic poplars (Populus x canescens) [PDF]

, 2008
Gene expression levels of transgene 35S-gshI (γ-glutamylcysteine synthetase) cloned from E. coli, and the endogenous gene gsh1 of poplar (Populus x canescens) were upregulated by the DNA demethylating agent DHAC (5,6-dihydro-5'-azacytidine ...
Gyulai, Gábor, Heszky, László, Szabó, Zoltán, Tóth, Z., Bittsánszky, András, Kiss, J., Gullner, Gábor, Kőmíves, Tamás   +7 more
core   +1 more source

A drought stress‐induced MYB transcription factor regulates pavement cell shape in leaves of European aspen (Populus tremula)

New Phytologist, Volume 251, Issue 5, Page 2688-2705, September 2026.
MYB305a promoter expression increases in pavement cells as they grow and acquire their complex shape. Summary Leaf pavement cells of many plant species develop jigsaw puzzle‐like shapes in which neighboring cells interdigitate, providing an ideal model for the study of cell shape regulation.
Sijia Liu, Siamsa M. Doyle, Kathryn M. Robinson, Zahra Rahneshan, Nathaniel R. Street, Stéphanie Robert   +5 more
wiley   +1 more source

MYB17‐DFR/LDOX Module Positively Regulates Cyanidin Deposition in Cinnamomum Camphora

Plant, Cell &Environment, Volume 49, Issue 9, Page 6873-6885, September 2026.
ABSTRACT Cinnamomum camphora is a cornerstone ornamental tree species in southern China, valued for its evergreen foliage and distinctive scent. However, the uniformly green foliage and brown bark limit its landscaping values. In this study, we characterised a coloured camphor variety, ‘Gantong 1’, and revealed cyanidin content as the critical factor ...
Shupei Rao, Xue Gong, Le Shen, Huihu Li, Bo Zhang, Yongda Zhong   +5 more
wiley   +1 more source