Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Seiji YAMATO"'
Publikováno v:
Insects, Vol 13, Iss 8, p 678 (2022)
Pyrethrum is a botanical insecticide derived from pyrethrum flowers. Feeding deterrence caused by pyrethrum has been reported in several sucking insects; however, there is no account of the cause of deterrence—whether from a single component or the
Externí odkaz:
https://doaj.org/article/a918ad138ad048239ffed65c13df5427
Publikováno v:
J Pestic Sci
Mandestrobin is a novel and potent fungicide with a methoxyacetamide structure, and inhibits complex III on the mitochondrial respiratory chain of fungi. It is widely accepted that some fungicides, including Q(O)Is and SDHIs, have additional physiolo
Autor:
Tatsuya Suzuki, Seiji Yamato
Publikováno v:
Journal of agricultural and food chemistry. 69(14)
Oxazosulfyl is the first representative of a novel sulfyl class of insecticides with a potent and cross-spectrum insecticidal activity, albeit with an unclear mechanism of action. As a potential agent of pest control in rice fields, we investigated t
Publikováno v:
Pesticide biochemistry and physiology. 174
Despite the increase in pressure for reducing the use of chemical pesticides in agriculture, herbicides remain one of the efficient tools for augmenting food production. Various herbicide-resistant weeds against most herbicidal modes of action (MoA)
Autor:
Eiichiro Fukusaki, Takeshi Bamba, Yasumune Nakayama, Mitsuhiko Iwakoshi, Fukumatsu Iwahashi, Yoshihiro Izumi, Masatomo Takahashi, Motonao Nakao, Seiji Yamato
Publikováno v:
Analytical Chemistry. 90:9068-9076
A generally applicable method to discover xenobiotic metabolites is important to safely and effectively develop xenobiotics. We propose an advanced method to detect and identify comprehensive xenobiotic metabolites using stable isotope labeling, liqu
Autor:
Tatsuya Suzuki, Seiji Yamato
Publikováno v:
Neurotoxicology. 69
Piperamides, which are secondary metabolites in the genus Piper, have potent insecticidal activity, and have thus inspired the development of novel insecticides. In this study, piperovatine, a piperamide from Piper piscatorum (Piperaceae), was invest
Publikováno v:
Pesticide Biochemistry and Physiology. 107:106-111
Schoenoplectus juncoides, a noxious weed for paddy rice, is known to become resistant to sulfonylurea (SU) herbicides by a target-site mutation in either of the two acetolactate synthase (ALS) genes (ALS1 and ALS2). SU-resistant S. juncoides plants h
Publikováno v:
Weed Biology and Management. 13:104-113
Ten accessions of sulfonylurea-resistant Schoenoplectus juncoides were collected from paddy fields in Japan. In order to characterize acetolactate synthase from sulfonylurea-resistant S. juncoides, acetolactate synthase amino acid substitutions, whol
Autor:
Yukari Kajiwara, Takanori Tabuchi, Seiji Yamato, Hajime Ikeda, Takayuki Nishiyama, Yasushi Tanaka
Publikováno v:
Weed Biology and Management. 11:167-174
Herbicidal activity and acetolactate synthase (ALS) inhibition of sulfonylurea derivatives with a fused heterocyclic moiety bonded to a sulfonyl group were investigated. Some compounds that had an imidazo[1,2-b]pyridazine moiety substituted at the 2-
Publikováno v:
Journal of Pesticide Science. 30:384-389
A new pyrrolinone compound, methyl 1-[1-(3,5-dichlorophenyl)-1-methylethyl]-2,3-dihydro-4-methyl-2-oxo-3-phenyl-1H-pyrrole-3-carboxylate (PC-1), has herbicidal activity against early watergrass (Echinochloa oryzicola). This compound showed good selec