Results 61 to 70 of about 1,464 (162)

Chemical Characterization and Allelopathic Effects of Ambrosia psilostachya (Asteraceae)

Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Ambrosia spp. have been introduced and distributed across different continents as an invasive alien plant species. The present study aimed to identify the chemical components of essential oil isolated from different parts of Ambrosia psilostachya and evaluate the phytotoxic effect of its aqueous extracts on the growth parameters of Phaseolus ...
Hesan Saberi, Ali Reza Yousefi, Majid Pouryousef, Somayeh Tokasi, Jafar Asghari Birbaneh, Marcello Iriti   +5 more
wiley   +1 more source

Efficacy of Herbicides on Controlling Ambrosia Artemisiifolia in Maize Crop

Scientific Papers Animal Science and Biotechnologies, 2023
Although, morphologically, maize is one of the most vigorous species, with a well-developed root system and stem, lately it has become sensitive to one particular species of weeds, namely Ambrosia artemisiifolia.
Sergiu Avram, Saida Feier-David, Lavinia Stef, Gabi Dumitrescu, Ioan Pet   +4 more
doaj  

Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy

Ecology and Evolution, Volume 16, Issue 1, January 2026.
This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi, François Dumont, Eric Lucas   +2 more
wiley   +1 more source

The ancestral karyotype of the Heliantheae Alliance, herbicide resistance, and human allergens: Insights from the genomes of common and giant ragweed

The Plant Genome
Ambrosia artemisiifolia and Ambrosia trifida (Asteraceae) are important pest species and the two greatest sources of aeroallergens globally. Here, we took advantage of a hybrid to simplify genome assembly and present chromosome‐level assemblies for both ...
Martin Laforest, Sara L. Martin, Katherine Bisaillon, Brahim Soufiane, Sydney Meloche, François J. Tardif, Eric Page   +6 more
doaj   +1 more source

Common Ragweed—Ambrosia artemisiifolia L.: A Review with Special Regards to the Latest Results in Biology and Ecology

Agronomy
Weeds are responsible for a significant proportion of agricultural production losses. Common ragweed (Ambrosia artemisiifolia L.) has become the dominant weed in much of the northern hemisphere over the last century and is projected to further expand ...
Bence Knolmajer, Ildikó Jócsák, János Taller, Sándor Keszthelyi, Gabriella Kazinczi   +4 more
doaj   +1 more source

Functional synergy and genomic linkage of glyphosate resistance traits in Canada fleabane

Pest Management Science, Volume 82, Issue 1, Page 305-318, January 2026.
Stacking target‐site and non‐target‐site glyphosate resistance mechanisms in Conyza canadensis results in strong synergistic effects. This study quantifies gene × gene interactions and maps linked resistance loci, advancing our understanding of herbicide resistance genetics and informing management strategies.
Eric R Page, Sara L Martin, Sydney Meloche, Alyssa Thibodeau, Martin Laforest   +4 more
wiley   +1 more source

The Study of Distribution for the Plants of Alien Species on Specific Islands Monitored by Ministry of Environment, South Korea [PDF]

Geo Data
This study was conducted to provide information on alien species to the specific islands monitored by Ministry of Environment in South Korea, based on the National Survey of Natural Environment of Islands from 2006 to 2020.
Youngjun Park, Donghui Choi, Daeun Kim, Hyungsoo Seo, Hyoun-gi Cha, Hyun-chul Shin   +5 more
doaj   +1 more source

Exotic herbivores indirectly decelerate litter decomposition via increased resistance to herbivory in exotic plants

Functional Ecology, Volume 40, Issue 1, Page 203-215, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The chemical components of exotic plants can change after invasion as they adapt to local conditions. Studying these changes is important because they can have a marked effect on ecosystem processes and dynamics.
Noboru Katayama, Koya Hashimoto, Shunsuke Utsumi, Yoshino Ando, Makoto Tokuda, Shuhei Adachi‐Fukunaga, Kevin Dixon, Timothy Craig, Takayuki Ohgushi   +8 more
wiley   +1 more source

Photoperiod–Temperature Interactions in a Changing Climate: A Review of Plant Phenological Responses

Journal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Climate change is reshaping plant phenology and species distributions, especially in temperate and boreal ecosystems, where advances in spring events have already extended the growing season. While temperature has been the primary focus of many studies, the role of photoperiod—a stable, latitude‐dependent cue—remains underexplored.
Martina Tarascio, Lisa Brancaleoni, Anna Cazzavillan, Maurizio Cutini, Renato Gerdol, Thomas Abeli   +5 more
wiley   +1 more source

Safety evaluation of the food enzyme papain from the latex of Carica papaya L.

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The food enzyme papain (EC 3.4.22.2) is extracted from the latex of unripe Carica papaya L. by Nagase (Europe) GmbH. It is intended to be used in six food manufacturing processes. The dietary exposure to the food enzyme–total organic solids (TOS) was estimated to be up to 1.112 mg TOS/kg body weight per day. This exposure is up to one order of
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize Solano, Henk Van Loveren, Laurence Vernis, Ana Criado, Cristina Fernández Fraguas Cristina, Daniele Cavanna, Yi Liu   +16 more
wiley   +1 more source