Developments and food safety considerations concerning genetically engineered microbial crop protection agents and biostimulants [0.03%]
有关转基因微生物作物保护剂和植物生长刺激剂的发展及食品安全考虑因素的通知
Jan Pieter van der Berg,Gijs Spaans,Mark Sturme et al.
Jan Pieter van der Berg et al.
Genetically modified micro-organisms (GMMs) can be used in agriculture as crop protection agents against plant pests and diseases or as biostimulants intended to enhance plant nutrition. If GMMs are to be utilized in agriculture, they shoul...
Accumulation of phytoalexins and alteration in plant hormone profiles in rice leaves following sap sucking by the brown planthopper and green rice leafhopper [0.03%]
褐飞虱和绿叶蝉取食对水稻叶片植物抗毒素的诱导及植物激素的影响
Keisuke Kariya,Haruka Mori,Takanori Yoshikawa et al.
Keisuke Kariya et al.
This study investigated the accumulation of cultivar-specific phytoalexins in rice-abietoryzins and oryzalactone-as well as known phytoalexins-momilactone A, phytocassane A, and oryzalexins A and S-in response to sap sucking by the brown pl...
Investigation of matrix effects by crops and their compensation methods in a multiresidue analysis using LC-MS/MS [0.03%]
农作物及其LC-MS/MS多残留分析中基质效应的研究与校正方法
Arisa Banno
Arisa Banno
This study evaluated the matrix effect (ME) in a multiresidue analysis with the modified official Japanese method for agricultural products using liquid chromatography-tandem mass spectrometry (LC-MS/MS). In ME comparisons between the veget...
Degradation of the anilide fungicide inpyrfluxam in illuminated water-sediment systems [0.03%]
安定剂对隐性病毒载体基因传递效率的影响研究
Takeshi Adachi,Terumi Sugano,Kenji Okuda et al.
Takeshi Adachi et al.
The degradation behavior of inpyrfluxam (1) was investigated in aerobic aquatic water-sediment systems exposed to continuous artificial sunlight (λ>290 nm). Under irradiation in the presence of sediment, 1 preferentially underwent oxidatio...
Effect of isofetamid on SDHI-resistant isolates of Botrytis cinerea [0.03%]
异噁酰草胺对几类QoI抗性葡萄灰霉病菌的防治效果
Yuzuka Abe,Yoshitake Desaki,Nanami Kuwahara et al.
Yuzuka Abe et al.
Tests of sensitivity to isofetamid conducted with Botrytis cinerea isolated from Hokkaido (2011-2016) and other districts in Japan (2017-2018) revealed the absence of isolates with reduced sensitivity. Isolates of B. cinerea with mutation H...
Insecticide susceptibility of Japanese mason bees (Osmia spp.) versus that of the western honey bee (Apis mellifera) [0.03%]
日本泥蜂(Osmia spp.)与西方蜜蜂(Apis mellifera)的杀虫剂敏感性比较
Yugo Seko,Makihiko Ikegami,Yoichi Ishiguri et al.
Yugo Seko et al.
Acute toxicity of pesticides to wild bee species is inferred by using the LD50 values of the western honey bee, Apis mellifera, as a standard baseline. However, substantial discrepancies are often reported between the LD50 values for wild b...
Two new asteltoxins produced by solid-state fermentation of Pochonia suchlasporia TAMA 87 and their effects on cell division in sea urchin embryos [0.03%]
两新Asteltoxin通过Pochonia chlamydosporia固态发酵产生及它们对海胆胚胎细胞分裂的影响
Thi Khanh Ngoc Nguyen,Haruki Kato,Hiroshi Kanzaki et al.
Thi Khanh Ngoc Nguyen et al.
New asteltoxins U (1) and V (2) were obtained from the solid-state fermentation of Pochonia suchlasporia TAMA 87. The spectroscopic characterization of 1 and 2 revealed that their chemical structures are similar to that of asteltoxin H, exc...
Jun Takahashi,Masahiro Kawaguchi,Koichi Hirata et al.
Jun Takahashi et al.
Acynonapyr is a novel acaricide developed by Nippon Soda Co., Ltd. It contains a unique azabicyclic ring and oxyamine structure and represents the first agricultural chemical that targets calcium-activated potassium channels, classified as ...
Synthesis and biological evaluation of trifluoromethyl-containing auxin derivatives [0.03%]
含三氟甲基的生长素衍生物的合成及生物活性评价
Mitsuaki Yamashita,Fuki Saneoka,Aozora Sano et al.
Mitsuaki Yamashita et al.
This study focused on the chemical synthesis of auxin analogs, wherein a trifluoromethyl group was introduced near the carboxyl group in the side chain of natural and synthetic auxins, including IAA, NAA, IBA, 2,4-D, and 4-Cl-IAA. The effec...
Identification of succinate dehydrogenase inhibitor-resistance mutations, T78I, N85K/S, and H151R, in the SdhC gene in the tomato leaf mold pathogen, Passalora fulva [0.03%]
在番茄叶霉病菌Passalora fulva中鉴定出琥珀酸脱氢酶抑制剂抗性突变T78I，N85K/S和H151R（SdhC基因）
Kenshi Hirai,Ryouko Satake,Hideki Watanabe et al.
Kenshi Hirai et al.
Tomato leaf mold caused by Passalora fulva is a significant disease in tomato production. We isolated several types of boscalid-resistant isolates in the Gifu and Mie Prefectures of Japan. Sequencing analysis of succinate dehydrogenase (Sdh...