Results 61 to 70 of about 5,530 (158)

Essential Oil Composition and Antigermination Activity of (Tarragon)

Natural Product Communications, 2015
The chemical composition of an Italian oil of tarragon ( Artemisia dracunculus L.) was analyzed by GC/EIMS. The major compound of the oil was estragole (73.3%), followed by limonene (5.4%), ( E )-β-ocimene (5.3%), β-pinene (3.4%) and ( Z )-β-ocimene (3.0%
Daniele Fraternale, Guido Flamini, Donata Ricci   +2 more
doaj   +1 more source

Target site resistance to ALS inhibiting herbicides in Papaver rhoeas and Stellaria media biotypes from the UK

, 2010
P>Acetolactate synthase (ALS) inhibiting herbicides play an important role in controlling broad-leaved weeds. Biotypes of Stellaria media and Papaver rhoeas showing resistance to ALS inhibiting sulfonylurea herbicides (e.g.
Moss, S. R., S R MOSS, R MARSHALL, R HULL, Hull, R. I., Marshall, R., Moss, Stephen, Hull, Richard   +7 more
core   +1 more source

Thermal Ecology of a Central Anatolian Population of Ophisops elegans: Insights From Field Measurements and Microclimate Modeling

Ecology and Evolution, Volume 16, Issue 4, April 2026.
Thermal ecology and behavior of O. elegans were examined with related morphological and environmental parameters. Substrate and air temperatures are the main factors influencing thermal biology. Thermoregulatory efficiency values indicate that O. elegans is an effective thermoregulator.
Sezer Dıblan, Arda Cem Kuyucu, Mehmet Kürşat Şahin, Selim Sualp Çağlar   +3 more
wiley   +1 more source

Amino acid content and biomass productivity of selected weed species as an indicator of their response to herbicide stress

Acta Agrobotanica, 2013
Biomass reduction and amino acid content in plants of Papaver rhoeas L. and Stellaria media L. were investigated to evaluate response of these species to herbicide stress under various temperature (25/16 and 8/2 oC) and relative humidity (50 and 75 ...
Renata Kieloch, Jerzy Sadowski, Krzysztof Domaradzki   +2 more
doaj   +1 more source

Subgenomic Distribution and Herbicide Cross‐Resistance of ALS Gene Mutations in Allohexaploid Echinochloa crus‐galli

Plant Direct, Volume 10, Issue 4, April 2026.
ABSTRACT Herbicide target site resistance in polyploid species is more complex than in diploids due to potential subgenome interactions. This study characterized mutations in the ALS gene across distinct subgenomes of hexaploid Echinochloa crus‐galli and evaluated the cross‐resistance patterns conferred by each mutation to various ALS‐inhibiting ...
Luan Cutti, Guilherme Menegol Turra, Filipi Mesquita Machado, Estéfani Sulzbach, Paula Sinigaglia Angonese, Catarine Markus, Todd A. Gaines, Aldo Merotto   +7 more
wiley   +1 more source

The actin cytoskeleton is a target of the self-incompatibility response in Papaver rhoeas [PDF]

Journal of Experimental Botany, 2003
The integration of signals received by a cell, and their transduction to targets, is essential for all cellular responses. The cytoskeleton has been identified as a major target of signalling cascades in both animal and plant cells. Self-incompatibility (SI) in Papaver rhoeas involves an allele-specific recognition between stigmatic S-proteins and ...
C J, Staiger, V E, Franklin-Tong
openaire   +2 more sources

Biodiversity and soil type modulate the effect of plastic contamination on soil functioning

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings show that the negative effects of plastic contamination on soil functioning strongly depend on soil type and can be partly alleviated by plant diversity. In sandy soils, diverse plant communities buffered functional losses under plastic stress, whereas in clayey soils the benefits of diversity were suppressed.
María Fernández‐Maquieira, Francisco Tomás‐Riera, Nuria Casado‐Coy, Mar Cerdán, Antonio Sánchez‐Sánchez, Carlos Sanz‐Lázaro, Santiago Soliveres   +6 more
wiley   +1 more source

Papaver rhoeas L. fruits: optimized extraction, phytochemical profiling, in vitro bioactivities, in silico ADMET and molecular docking analysis

International Journal of Food Properties
Papaver rhoeas L. (P. rhoeas) is a medicinal plant traditionally used in Morocco; however, the bioactive potential of its fruits remains insufficiently investigated. This study aimed to characterize the phytochemical composition of P.
Anouar Hmamou, Mostafa El Khomsi, Amal Elrherabi, Oussama Khibech, Ahmed Bendaoud, Hamza Bouakline, Abdelouahid Laftouhi, Fahd A. Nasr, Mohammed Al-Zharani, Ashraf Ahmed Qurtam, Amal Lahkimi   +10 more
doaj   +1 more source

Insecticide‐level pest control provided by in‐field flower strips

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings indicate that in‐field flower strips or derived legume‐based intercropping systems can help reduce reliance on pesticide use in agriculture. Abstract Biodiversity in agricultural landscapes has declined significantly due to intensified farming practices, underscoring the need for sustainable pest management.
Ingo Glock, Kerstin Sodtke, Benedict Wieters, Finn K. Witt, Janine Lubjuhn, Christoph Scherber   +5 more
wiley   +1 more source

Signals and targets of the self-incompatibility response in pollen of Papaver rhoeas [PDF]

Journal of Experimental Botany, 2003
Self-incompatibility (SI) in Papaver rhoeas involves an allele-specific recognition between stigmatic S-proteins and pollen, resulting in inhibition of incompatible pollen. A picture of some of the signalling events and mechanisms involved in this specific inhibition of pollen tube growth is beginning to be built up.
Jason J, Rudd, Vernonica E, Franklin-Tong   +1 more
openaire   +2 more sources