Results 31 to 40 of about 756,924 (286)

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

Non‐target site SDHI resistance is present as standing genetic variation in field populations of Zymoseptoria tritici [PDF]

, 2017
BACKGROUND A new generation of more active succinate dehydrogenase (Sdh) inhibitors (SDHIs) is currently widely used to control Septoria leaf blotch in northwest Europe.
Fraaije, B. A., Masao Yamashita, Bart Fraaije, Yamashita, M.   +3 more
core   +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

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.   +5 more
core   +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

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

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

Characterisation of target-site resistance to ACCase-inhibiting herbicides in the weed Alopecurus myosuroides (black-grass)

, 2003
Resistance to aryloxyphenoxypropionate (AOPP), cyclohexanedione (CHD) and phenylurea herbicides was determined in UK populations of Alopecurus myosuroides Huds. Two populations (Oxford AA1, Notts.
Moss, S. R., Field, L. M., Linda Hall, Stephen R Moss, Cocker, K. M., Brown, A. C., Linda M Field, Kay M Cocker, Amanda C Brown, Hall, L.   +9 more
core   +1 more source

Molecular Basis of Resistance to Bensulfuron-Methyl in a Smallflower Umbrella Sedge (Cyperus difformis L.) Population from China

Agronomy, 2023
Smallflower umbrella sedge (Cyperus difformis L.) is an invasive weed, and infestations of C. difformis are increasing in rice (Oryza sativa L.) fields in China.
Shanshan Yin, Wei Hu, Yin Chai, Minghao Jiang, Jingxu Zhang, Haiqun Cao, Ning Zhao, Min Liao   +7 more
doaj   +1 more source