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- Seudenone (3-methylcyclohex-2-en-1-one) is an antiaggregation pheromone of Douglas fir beetle, Dendroctonus pseudotsugae. Seudenol (3-methyl cyclohex-2-en-1-ol) is an aggregation pheromone of Douglas fir beetle, Dendroctonus pseudotsugae . 3-甲基环己 - 2 -烯 - 1 -酮 (Seudenone)是云杉红翅小蠹的抑制信息素 ;3-甲基环己 - 2 -烯- 1 -醇 (± -Seudenol)却是一种聚集信息素 .
- Keywords coconut rhinoceros beetle;aggregation pheromone;synthesis; 椰树犀牛甲虫;聚集信息素;合成;
- Semiochemicals in scarabs include sex pheromones, aggregation pheromones and attractants of plant origin. 金龟子信息化学物质包括性信息素、聚集信息素和植物源引诱剂。
- Keywords dendroctonus frontalis;aggregation pheromone;frontalin;synthesis; 南部松小蠹;集合信息素;弗罗塔林;合成;
- MEASUREMENT OF THE COMPOSITIONS AND CONTENTS OF THE AGGREGATION PHEROMONE FROM GERMAN COCKROACH, BLATTELLA GERMANICA 德国小蠊聚集信息素的组分及含量测定
- Improvements on the Synthesis of the Minor Components of the Aggregation Pheromone of the West Indian Sugarcane Borer 西印度蔗螟聚集信息素次要组份合成方法的改进
- Keywords （4S;5R） -sitophilure;aggregation pheromone;asymmetric syn -aldolization;N - bornane - 2;10 - sultam; 米象虫和玉米象虫聚集信息素;（-）-莰烷磺内酰胺;不对称顺式醛醇缩合反应;
- Keywords Periplaneta americana;aggregation pheromone;aggregation index;attractant percent; 美洲大蠊;聚集信息素;聚集指数;引诱率;
- Keywords Juvenile hormone;Moulting hormone;Blattella germanica;Aggregation pheromone;Biosynthesis; 保幼激素;蜕皮激素;德国小蠊;聚集信息素;生物合成;
- Keywords R;4R）methyl heptanol;European elm bark beetle;aggregation pheromone;asymmetric synaldolization;Nbornane sultam; 甲基庚醇;欧洲榆小蠹;聚集信息素;不对称顺式醛醇缩合反应;莰烷磺内酰胺;
- A small mass of tissue or aggregation of cells. 结组织的小结块或细胞的聚集
- The aggregation of immense farms under white ownership was a trend at that time. 大规模的农场聚集在白人的所有权之下，这在当时是一股潮流。
- Two peaks were found in an emergence curve for the adults in a year, indicating that overwintering adults as well as post-eclosion adults strongly aggregate in response to aggregation pheromones. 全年扬飞曲线共出现两次扬飞高峰，证实云杉八齿小蠹的越冬成虫和新羽化出的成虫都能对信息素发生强烈的聚集反应。
- The savanna was covered by the aggregation of herds. 这个大草原遍地是牧群。
- aggregation pheromone 聚集信息素,集合体现象
- (1S,5R)-(-)-Frontalin is an aggregation pheromone secreted from thesouthern pine beetle (Dendroctonus frontalis), the western pine beetle (Dendroctonus brevicomis), and the Douglas-fir beetle (Dendroctonus pseudotsugae). (1S，5R)-(-)-Frontalin发现存在于南叶松昆虫(Dendroctonus frontalis)，西叶松昆虫(Dendroctonus brevicomis)和Douglas-fir昆虫(Dendroctonus pseudotsugae)的性信息素。
- London was the biggest aggregation of human life. 伦敦是人文荟萃之区。
- Aggregation can write more than 25,000,000 keys. 聚合可以写入25,000,000个以上的键。
- Aggregation ofa Heme Peptide on Gold: An STM Study. 肽研究新闻聚集一处小分子肽血红素黄金:STM研究。
- Aggregation on all properties is not supported. 所有属性上的合计都不受支持。
