Results 41 to 50 of about 5,225 (204)

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

Pest Management Science, EarlyView.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser, Aimone Porri, Philipp Johnen, Silke Zeyer, Judith Wahrheit, Michael Betz, Breght Vandenberghe, Scott Asher, Liliana Parra Rapado   +8 more
wiley   +1 more source

The importance of alternative host plants as reservoirs of the cotton leaf hopper, Amrasca devastans, and its natural enemies [PDF]

, 2015
Many agricultural pests can be harboured by alternative host plants but these can also harbour the pests’ natural enemies. We evaluated the capacity of non-cotton plant species (both naturally growing and cultivated) to function as alternative hosts for ...
AD Tiple, AG Power, AK Barman, AR Horowitz, BA Hawkins, BE Tabashnik, CA Edwards, D Clementine, E Atakan, E Wajnberg, GG Kennedy, GH Mallah, GLD Leite, GP Quinn, H Ali, H Huque, Ian C. W. Hardy, J Forare, J Iqbal, JA Rosenheim, JRM Thacker, KA Rehman, KJ Froudi, L Zhang, LA Mound, LN Chiykowski, LTM Zidan, M Ahmad, M Ahmed, M Hattam, M Kogan, M Naveed, M Naveed, M Rafiq, M Razaq, M Segoli, M Setamou, MA Ghani, MA Hussain, MA Jervis, MB Khan, MC Cherian, ME Gray, MG Bhat, MI Arif, MJ Crawley, ML Bhatia, MN Bari, MR Attique, Muhammad Razaq, PB Goodell, Q Yousafi, RA Agarwal, Rabia Saeed, S Eijaz, S Koji, S Siegel, S Vennila, SA Baig, SBR Rao, SG Micha, SG Micha, SI Ali, SJ Jepsen, SJ Li, SS Narayanan, T Tscharntke, VG Rajani, W Akram, W Parson, Y Carrière, Z Ahmad   +71 more
core   +1 more source

Tocopherols and leaf age in Xanthium strumarium L. [PDF]

New Phytologist, 1991
summaryThe concentration of tocopherol in the leaves of Xanthium strumarium L., plants growing under vegetative conditions, were analysed to determine whether they are maintained constant in the different leaves, during the light period throughout the vegetative growth of the plant, α‐ and γ‐Tocopherols were present in this tissue.
J. MOLINA‐TORRES, M. L. MARTINEZ
openaire   +1 more source

Participation of Long-Day Inhibition in Flowering of Xanthium strumarium L. [PDF]

Plant Physiology, 1971
Two basic experiments defined a long-day inhibitory effect on Xanthium flowering: the basal half of a single leaf on long day inhibits response of the tip half to a short day; and a long-day leaf inhibits response of a short-day leaf, providing it is between the short-day leaf and a receptive bud (whether above or below the short-day leaf).
D D, Gibby, F B, Salisbury
openaire   +2 more sources

Concerted suppression of STAT3 and GSK3β is involved in growth inhibition of non-small cell lung cancer by Xanthatin. [PDF]

PLoS ONE, 2013
Xanthatin, a sesquiterpene lactone purified from Xanthium strumarium L., possesses prominent anticancer activity. We found that disruption of GSK3β activity was essential for xanthatin to exert its anticancer properties in non-small cell lung cancer ...
Li Tao, Fangtian Fan, Yuping Liu, Weidong Li, Lei Zhang, Junshan Ruan, Cunsi Shen, Xiaobo Sheng, Zhijie Zhu, Aiyun Wang, Wenxing Chen, Shile Huang, Yin Lu   +12 more
doaj   +1 more source

Hyalesthes obsoletus is an active vector of Wood blackening in the Republic of Moldova

BIO Web of Conferences, 2021
Hyalesthes obsoletus (Signoret) is an important vector of Wood Blackening in the Republic of Moldova. To identify the causes of the epidemiology of this disease in vineyards, the period of flight and the preference of the host plant H.
Haustov Evgeniy, Bondarciuc Victor
doaj   +1 more source

Molecular IgE Reactivity Profiling With Micro‐Arrayed Allergens Reveals Distinct Interregional Patterns of Sensitization and a Hypoallergenic Region in Türkiye

Allergy, Volume 81, Issue 4, Page 1247-1264, April 2026.
A prospective, systematic and cross‐sectional population study was performed involving 1000 adult subjects from five centers representing different climatic areas of Türkiye (Turkey). Molecular IgE profiling demonstrated substantial interregional variation and identified a hypoallergenic region in the easternmost area with a continental climate.
Alp Kazancioglu, Huey‐Jy Huang, Sengul Aksakal, Ismet Bulut, Maria‐Roxana Buzan, Kuan‐Wei Chen, Monica Daniela Cotarcă, Alexandra Dubovets, Pia Gattinger, Okan Gulbahar, Ali Fuat Kalyoncu, Alexander Karaulov, Evgenii Kozlov, Carmen Panaitescu, Thomas Schlederer, Daria Trifonova, Mikhail Tulaev, Murat Turk, Susanne Vrtala, Milena Weber, Lauriana‐Eunice Zbîrcea, Bulent Enis Sekerel, Rudolf Valenta   +22 more
wiley   +1 more source

Chlorophyll Levels and Leaf Chlorplast Ultrastructure as Ecotypic Characters in Xanthium Strumarium L. [PDF]

, 1973
The major objective of the work was to clarify some of the adaptive mechanisms that a common widespread species would show as a possible requirement for survival in its natural habitats.
Abdulrahman, Farag
core   +1 more source

Of walls and floors: how physical structures affect mating song detection in stridulating orthopterans

Ecological Entomology, Volume 51, Issue 1, Page 141-152, February 2026.
Schematic representation of the experimental settings for one field type. Each setting was assigned one of the three treatments (i.e., walls, floors, or control). Each treatment contained an AudioMoth™ (circle), either positioned close to the ground (5 cm) or elevated (60 cm), acting as a receiver organism. Abstract Sensory ecology theory proposes that
Laurie Provençal, Raphaël Proulx
wiley   +1 more source

Determination of Minimum Doses of Imazamox for Controlling Xanthium strumarium L. and Chenopodium album L. in Bean (Phaseolus vulgaris L.)

Agronomy, 2022
This study was conducted to investigate the minimum doses of the imazamox active ingredient (ai) that provide satisfactory efficacy (>90%) against fat hen (Chenopodium album L.) and common cocklebur (Xanthium strumarium L.). These two weeds are among the
Ramazan Gürbüz, Ömer Yentürk
doaj   +1 more source