Results 21 to 30 of about 2,196 (203)

Spatial and temporal development of ACCase and ALS resistant Black-grass (Alopecurus myosuroides Huds.) populations in neighboring fields in Germany

Julius-Kühn-Archiv, 2014
The repetitive use of herbicides of a given mode of action as primary tools to control weeds in simplified cropping systems has led to the development of resistant populations.
Herrmann, Johannes, Hess, Martin, Schubel, Thomas, Strek, Harry, Richter, Otto, Beffa, Roland   +5 more
doaj   +1 more source

Asp376Glu Mutation and Enhanced Metabolism Controlling the Resistance to ALS-Inhibiting Herbicides in Ixophorus unisetus (J. Presl) Schltdl. from the Bajio, Mexico

Agronomy, 2023
A study was carried out to determine the ALS (acetolactate synthase)-inhibitor herbicide resistance in the Mexican grass Ixophorus unisetus, a troublesome weed in corn crops in Mexico. First, the resistance was confirmed in field screening assays.
José Alfredo Domínguez-Valenzuela, José G. Vázquez-García, Patricia Castro, Candelario Palma-Bautista, Hugo E. Cruz-Hipólito, Maria-Dolores Rey, Rafael De Prado, João Portugal   +7 more
doaj   +1 more source

The dynamics of deltamethrin resistance evolution in Aedes albopictus has an impact on fitness and dengue virus type-2 vectorial capacity

BMC Biology, 2023
Background Worldwide invasion and expansion of Aedes albopictus, an important vector of dengue, chikungunya, and Zika viruses, has become a serious concern in global public health.
Yijia Guo, Ke Hu, Jingni Zhou, Zhensheng Xie, Yijie Zhao, Siyu Zhao, Jinbao Gu, Xiaohong Zhou, Guiyun Yan, Anthony A. James, Xiao-Guang Chen   +10 more
doaj   +1 more source

Target-site and non-target-site based resistance to the herbicide tribenuron-methyl in flixweed (Descurainia sophia L.) [PDF]

BMC Genomics, 2016
Flixweed (Descurainia sophia L.) is a troublesome and widespread broadleaf weed in winter fields in China, and has evolved high level resistance to acetolactate synthase (ALS)-inhibiting sulfonylurea herbicide tribenuron-methyl.We identified a resistant flixweed population (N11) exhibiting 116.3-fold resistance to tribenuron-methyl relative to the ...
Yang, Qian, Deng, Wei, Li, Xuefeng, Yu, Qin, Bai, Lianyang, Zheng, Mingqi   +5 more
openaire   +2 more sources

Wild oat (Avena fatua L.) biotypes resistant to acetolactate synthase and acetyl-CoA carboxylase inhibitors in Poland

Plant, Soil and Environment, 2013
The aim of the study was to collect seeds of wild oat from the fields where, in spite of the applied herbicides, the weed is very poorly controlled, and to determine under greenhouse conditions if any resistant biotypes are present.
K. Adamczewski, R. Kierzek, K. Matysiak
doaj   +1 more source

Characterization of Sodium Channel Mutations in the Dengue Vector Mosquitoes Aedes aegypti and Aedes albopictus within the Context of Ongoing Wolbachia Releases in Kuala Lumpur, Malaysia

Insects, 2020
Specific sodium channel gene mutations confer target site resistance to pyrethroid insecticides in mosquitoes and other insects. In Aedes mosquito species, multiple mutations that contribute to resistance vary in their importance around the world.
Noor Afizah Ahmad, Nancy M. Endersby-Harshman, Nur Ruqqayah Mohd Mazni, Nur Zatil Aqmar Mohd Zabari, Siti Nor Syazwani Amran, Muhammad Kamarul Ridhuan Ghazali, Mohd Arif Abdul Karim, Yoon Ling Cheong, Steven P. Sinkins, Nazni Wasi Ahmad, Ary A. Hoffmann   +10 more
doaj   +1 more source

Detection of target-site and metabolic resistance to pyrethroids in the bed bug Cimex lectularius in Berlin, Germany11 Note: Supplementary data associated with this article.

International Journal for Parasitology: Drugs and Drug Resistance, 2020
Knockdown-resistance (kdr) against pyrethroids in bed bugs (Cimex lectularis) is associated with the presence of several point mutations in the voltage-sensitive sodium channel α-subunit gene and/or an increased metabolic detoxification by cytochrome ...
Arlette Vander Pan, Carola Kuhn, Erik Schmolz, Georg von Samson-Himmelstjerna, Jürgen Krücken   +4 more
doaj   +1 more source

Mechanism of metamifop resistance in Digitaria ciliaris var. chrysoblephara from Jiangsu, China

Frontiers in Plant Science, 2023
Digitaria ciliaris var. chrysoblephara is one of the most competitive and problematic grass weeds in China. Metamifop is an aryloxyphenoxypropionate (APP) herbicide that inhibits the activity of acetyl-CoA carboxylase (ACCase) of sensitive weeds ...
Jingjing Cao, Yuan Tao, Zichang Zhang, Tao Gu, Gui Li, Yuanlai Lou, Hongchun Wang   +6 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian, Yannick Braun, Till‐Martin Theilen, Anke Barnbrock, Theresa Rohm, Fabienne Hammant, Nicole Sänger, Aynura Abbasova‐Semiz, Jan‐Henning Klusmann, Thomas Klingebiel, Udo Rolle, Peter Bader, Henning C. Fiegel, Andrea Jarisch   +13 more
wiley   +1 more source

Weed resistance diagnostic technologies to detect herbicide resistance in cerealgrowing areas. A review

Julius-Kühn-Archiv, 2012
Cereals are major crops used for food and feed. By 2050, the world population is expected to be close to 10 billion requiring a doubling of the food production from a fixed area of arable land.
Beffa, Roland, Figge, Andrea, Lorentz, Lothar, Hess, Martin, Laber, Bernd, Ruiz-Santaella, Juan Pedro, Strek, Harry   +6 more
doaj   +1 more source