Results 81 to 90 of about 7,088 (203)

Toxicity potential of heartwood extractives from two mulberry species against Heterotermes indicola

Maderas: Ciencia y Tecnología, 2019
Choice and no-choice tests were run to evaluate natural resistance of the woods of two Morus species (Morus alba and Morus nigra) against the subterranean, by Heterotermes indicola under field conditions.
Babar Hassan, Sohail Ahmed, Nasir Mehmood, Mark E Mankowski, Muhammad Misbah-ul-Haq   +4 more
doaj  

Effect of Genetic Ancestry on Ecologically Important Fitness Traits in Hybridizing Populus Species: Relevance for Conservation and Forest Management

Evolutionary Applications
Forest trees and their hybrids exhibit diverse adaptive strategies, reflected in functional traits that enhance fitness under varying biotic and abiotic stresses. Hybrid zones serve as natural experiments for studying evolutionary processes and have also
Erik Szamosvári, Roman Ufimov, Nicola G. Criscuolo, Luisa Bresadola, Stefano Castiglione, Angela Cicatelli, Christian Lexer, Marcela vanLoo   +7 more
doaj   +1 more source

Shrubs and trees as natural insect protection for grazing animals in Switzerland and the alpine region: A systematic review of in vitro, in vivo and clinical trials Sträucher und Bäume als natürlicher Insektenschutz für Weidetiere in der Schweiz und im Alpenraum: Eine systematische Literaturübersicht über in vitro‐, in vivo‐ und klinische Studien

Medical and Veterinary Entomology, Volume 40, Issue 2, Page 221-245, June 2026.
Biting or irritating insects are a threat to the health and welfare of grazing animals. This systematic review reveals that several shrubs and bushes growing in the alpine area have insecticidal, insect‐repellent and/or attractant properties. The alder Alnus glutinosa, juniper Juniperus communis, spruce Picea abies and walnut Juglans regia are ...
Theresa Schlittenlacher, Sofie Egli, Michael Walkenhorst, Veronika Maurer   +3 more
wiley   +1 more source

Evaluation of qPCR reference genes in two genotypes of Populus for use in photoperiod and low-temperature studies

BMC Research Notes, 2012
Background Quantitative PCR (qPCR) is a widely used technique for gene expression analysis. A common normalization method for accurate qPCR data analysis involves stable reference genes to determine relative gene expression. Despite extensive research in
Pettengill Emily A, Parmentier-Line Cécile, Coleman Gary D   +2 more
doaj   +1 more source

Shaping future forests: how can ecophysiology support climate‐smart forest management?

New Phytologist, Volume 250, Issue 5, Page 2778-2813, June 2026.
Summary Climate change, particularly the associated increase in extreme events and disturbances, threatens the numerous environmental, social, and economic benefits that forests provide, both locally and globally. Heat and drought pose significant risks to forest ecosystems; the anticipated future climate is expected to exacerbate this trend ...
Arthur Gessler, José M. Grünzweig, Laura Bigio, Henrik Hartmann, Nate McDowell, Frank Krumm, Arun K. Bose, Andreas Rigling, Harald Bugmann, Valentina Vitali, Pascal Schneider, J. Jelle Lever, Janine Schweier, Anne Kempel, Niklaus E. Zimmermann, Philipp Brun, Jürgen Bauhus, Micah Wilhelm, Alessandra Bottero   +18 more
wiley   +1 more source

Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3616-3633, June 2026.
ABSTRACT Although microRNA1447 (miR1447) regulates poplar responses to abiotic stress and pest infestation, how miR1447 regulates poplar immunity against pathogens and its underlying molecular mechanisms remain to be elucidated. Here, we revealed that miR1447 functioned as a negative regulator of poplar disease resistance against fungal and bacterial ...
Dandan Xiao, Kaijing Rong, Tiantian Fu, Yicheng Li, Chun Wang, Ke Zhou, Ruen Yu, Xiaoqian Yang, Yuzhang Yang, Yuanyuan Wang, Yanwei Wang, Yonglin Wang   +11 more
wiley   +1 more source

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

, 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  

Phytoextraction potential of cadmium and lead contamination using Melia azedarach and Populus alba seedlings

, 2015
Vegetative growth, biomass, chemical content and uptake of cadmium (Cd) and lead (Pb) in Melia azedarach L. (chinaberry) and Populus alba L. (white poplar) seedlings were investigated using a 2-year pot experiment. The results indicated that P.
Abdelgawad, MA, Khamis, MH, El-Mahrook, EM   +2 more
core   +1 more source

Culture in vitro du peuplier (populus tremula x populus alba). Micropropagation végétative et suspensions cellulaires

, 1987
Notice présente dans BelInra (https://belinra.inra.fr/gestion/catalog.php?categ=isbd&id=180713)il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATIONCulture in ...
Thauvin, Marie-Line
core   +1 more source

Expression of a SK2-type dehydrin gene from Populus euphratica in a Populus tremula × Populus alba hybrid increased drought tolerance

, 2013
A dehydrin gene, isolated from cDNA library established from the root of Populus euphratica, was determined from sequence analysis to be an SK2-type dehydrin (Pedhn).
Wang, H, Wang, Y, Li, L, Ma, Y, Li, H, He, P, Yang, J, Li, R, Wei, J   +8 more
core   +1 more source