Search Results - "Matsuda, Kazuhiko"

Chemical and biological studies of natural and synthetic products for the highly selective control of pest insect species by Matsuda, Kazuhiko

“…Tanacetum cinerariifolium was known to produce pyrethrins, but the mechanism of pyrethrin biosynthesis was largely unclear. The author showed that the…”
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Neonicotinoid Insecticides: Molecular Targets, Resistance, and Toxicity by Matsuda, Kazuhiko, Ihara, Makoto, Sattelle, David B

“…Neonicotinoids have been used to protect crops and animals from insect pests since the 1990s, but there are concerns regarding their adverse effects on…”
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Okaramines and other plant fungal products as new insecticide leads by Matsuda, Kazuhiko

“…[Display omitted] •Penicillium simplicissimum produces okaramines in soybean pulps okara.•Okaramines show insecticidal activity with a broad…”
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A dual-target molecular mechanism of pyrethrum repellency against mosquitoes by Liu, Feng, Wang, Qiang, Xu, Peng, Andreazza, Felipe, Valbon, Wilson R., Bandason, Elizabeth, Chen, Mengli, Yan, Ru, Feng, Bo, Smith, Leticia B., Scott, Jeffrey G., Takamatsu, Genki, Ihara, Makoto, Matsuda, Kazuhiko, Klimavicz, James, Coats, Joel, Oliveira, Eugenio E., Du, Yuzhe, Dong, Ke

“…Pyrethrum extracts from flower heads of Chrysanthemum spp. have been used worldwide in insecticides and repellents. While the molecular mechanisms of its…”
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Modes of Action, Resistance and Toxicity of Insecticides Targeting Nicotinic Acetylcholine Receptors by Ihara, Makoto, Buckingham, Steven D, Matsuda, Kazuhiko, Sattelle, David B

“…Nicotinic acetylcholine receptors (nAChRs) of insects play a key role in fast excitatory neurotransmission. Several classes of insecticides target insect…”
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Mechanisms of Action, Resistance and Toxicity of Insecticides Targeting GABA Receptors by Buckingham, Steven D, Ihara, Makoto, Sattelle, David B, Matsuda, Kazuhiko

“…γ-Aminobutyric acid (GABA) receptors play a central role in fast inhibitory neurotransmission in insects. Several classes of insecticides targeting insect…”
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The mechanism of loop C-neonicotinoid interactions at insect nicotinic acetylcholine receptor α1 subunit predicts resistance emergence in pests by Shimada, Shota, Kamiya, Masaki, Shigetou, Sho, Tomiyama, Kakeru, Komori, Yuma, Magara, Leo, Ihara, Makoto, Matsuda, Kazuhiko

“…Neonicotinoids selectively modulate insect nicotinic acetylcholine receptors (insect nAChRs). Studies have shown that serine with ability to form a hydrogen…”
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Jasmonic acid is not a biosynthetic intermediate to produce the pyrethrolone moiety in pyrethrin II by Matsui, Ryo, Takiguchi, Kisumi, Kuwata, Naoshige, Oki, Katsunari, Takahashi, Kosaku, Matsuda, Kazuhiko, Matsuura, Hideyuki

“…Pyrethrum ( Tanacetum cinerariifolium ) produces insecticidal compounds known as pyrethrins. Pyrethrins are esters; the acid moiety is either trans…”
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Modulation by neonicotinoids of honeybee α1/chicken β2 hybrid nicotinic acetylcholine receptors expressed in Xenopus laevis oocytes by Shigetou, Sho, Shimada, Shota, Makoto, Ihara, Matsuda, Kazuhiko

“…Neonicotinoids targeting insect nicotinic acetylcholine (ACh) receptors (insect nAChRs) are used for crop protection, but there is a concern about adverse…”
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cis-Decalin-containing tetramic acids as inhibitors of insect steroidogenic glutathione S-transferase Noppera-bo by Kato, Naoki, Ebihara, Kana, Nogawa, Toshihiko, Futamura, Yushi, Inaba, Kazue, Okano, Akiko, Aono, Harumi, Fujikawa, Yuuta, Inoue, Hideshi, Matsuda, Kazuhiko, Osada, Hiroyuki, Niwa, Ryusuke, Takahashi, Shunji

“…Decalin-containing tetramic acid is a bioactive scaffold primarily produced by filamentous fungi. The structural diversity of this group of compounds is…”
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Pyrethrin biosynthesis and its regulation in Chrysanthemum cinerariaefolium by Matsuda, Kazuhiko

“…Pyrethrins are a natural insecticide biosynthesized by the plant pyrethrum [Chrysanthemum cinerariaefolium (Current species name: Tanacetum cinerariifolium)]…”
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Functional impact of subunit composition and compensation on Drosophila melanogaster nicotinic receptors-targets of neonicotinoids by Komori, Yuma, Takayama, Koichi, Okamoto, Naoki, Kamiya, Masaki, Koizumi, Wataru, Ihara, Makoto, Misawa, Daitaro, Kamiya, Kotaro, Yoshinari, Yuto, Seike, Kazuki, Kondo, Shu, Tanimoto, Hiromu, Niwa, Ryusuke, Sattelle, David B, Matsuda, Kazuhiko

“…Neonicotinoid insecticides target insect nicotinic acetylcholine receptors (nAChRs) and their adverse effects on non-target insects are of serious concern. We…”
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Diverse actions and target-site selectivity of neonicotinoids: structural insights by Matsuda, Kazuhiko, Kanaoka, Satoshi, Akamatsu, Miki, Sattelle, David B

“…The nicotinic acetylcholine receptors (nAChRs) are targets for human and veterinary medicines as well as insecticides. Subtype-selectivity among the diverse…”
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Identification of multiple odorant receptors essential for pyrethrum repellency in Drosophila melanogaster by Wang, Qiang, Xu, Peng, Andreazza, Felipe, Liu, Yahui, Nomura, Yoshiko, Duran, Phil, Jiang, Lan, Chen, Mengli, Takamatsu, Genki, Ihara, Makoto, Matsuda, Kazuhiko, Isaacs, Rufus, Oliveira, Eugenio E, Du, Yuzhe, Dong, Ke

“…Pyrethrum extract from dry flowers of Tanacetum cinerariifolium (formally Chrysanthemum cinerariifolium ) has been used globally as a popular insect repellent…”
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Action of six pyrethrins purified from the botanical insecticide pyrethrum on cockroach sodium channels expressed in Xenopus oocytes by Chen, Mengli, Du, Yuzhe, Zhu, Guonian, Takamatsu, Genki, Ihara, Makoto, Matsuda, Kazuhiko, Zhorov, Boris S., Dong, Ke

“…Pyrethrin I, pyrethrin II, cinerin I, cinerin II, jasmolin I and jasmolin II are six closely related insecticidal active esters, known as pyrethrins, found in…”
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Studies on an acetylcholine binding protein identify a basic residue in loop G on the β1 strand as a new structural determinant of neonicotinoid actions by Ihara, Makoto, Okajima, Toshihide, Yamashita, Atsuko, Oda, Takuma, Asano, Takuya, Matsui, Mikana, Sattelle, David B, Matsuda, Kazuhiko

“…Neonicotinoid insecticides target insect nicotinic acetylcholine receptors (nAChRs). Their widespread use and possible risks to pollinators make it extremely…”
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Loops D, E and G in the Drosophila Dα1 subunit contribute to high neonicotinoid sensitivity of Dα1‐chicken β2 nicotinic acetylcholine receptor by Ihara, Makoto, Hikida, Mai, Matsushita, Hiroyuki, Yamanaka, Kyosuke, Kishimoto, Yuya, Kubo, Kazuki, Watanabe, Shun, Sakamoto, Mifumi, Matsui, Koutaro, Yamaguchi, Akihiro, Okuhara, Daiki, Furutani, Shogo, Sattelle, David B, Matsuda, Kazuhiko

“…Background and Purpose Neonicotinoid insecticides interact with the orthosteric site formed at subunit interfaces of insect nicotinic ACh (nACh) receptors…”
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Elucidation of the biosynthetic pathway of cis-jasmone in Lasiodiplodia theobromae by Matsui, Ryo, Amano, Naruki, Takahashi, Kosaku, Taguchi, Yodai, Saburi, Wataru, Mori, Hideharu, Kondo, Norio, Matsuda, Kazuhiko, Matsuura, Hideyuki

“…In plants, cis -jasmone (CJ) is synthesized from α-linolenic acid (LA) via two biosynthetic pathways using jasmonic acid (JA) and iso -12-oxo-phytodienoic acid…”
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Plant communication: Mediated by individual or blended VOCs? by Ueda, Hirokazu, Kikuta, Yukio, Matsuda, Kazuhiko

“…Plants emit volatile organic compounds (VOCs) as a means to warn other plants of impending danger. Nearby plants exposed to the induced VOCs prepare their own…”
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A unique primary structure of RDL (resistant to dieldrin) confers resistance to GABA‐gated chloride channel blockers in the two‐spotted spider mite Tetranychus urticae Koch by Kobayashi, Takeru, Hiragaki, Susumu, Suzuki, Takeshi, Ochiai, Noriaki, Canlas, Liza J., Tufail, Muhammad, Hayashi, Naotaka, Mohamed, Ahmed A.M., Dekeyser, Mark A., Matsuda, Kazuhiko, Takeda, Makio

“…The primary structure of the second transmembrane (M2) segment of resistant to dieldrin (RDL), an ionotropic γ‐aminobutyric acid receptor (GABAR) subunit, and…”
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