性外激素

甘蔗二点螟性外激素在大田防治的应用

Application of Chilo infuscatellus Snellen Sex Attractant Pheromone in Field

初步认为，香腺即为其性外激素腺体。

Therefore , it was suggested that the scent gland of the females was the sex pheromone gland .

气/质联用法对大熊猫性外激素的分析

Analysis of Panda , s Sex Hormone by GC - MS

鱼类性外激素的研究进展

Advances in the study of fish sex pheromones

化学衍生电子捕获气相色谱法测定硬蜱性外激素Ⅰ&2,6-二氯酚

A high sensitive method for quantitative determination of sex pheromones in hard ticks I & 2,6-dichlorophenol

梨小食心虫性外激素不同诱芯对诱蛾活性及持效期的影响

The influence of different dispensers on the attraction efficiency and duration of sex pheromone traps of the oriental fruit moth

马尾松毛虫性外激素的新成分：化学结构鉴定和田间试验

New components of sex pheromone in the pine caterpillar moth , Dendrolimus punctatus : identification of chemical structures and field tests

云杉球果小卷蛾性外激素的诱捕试验斜纹夜蛾在风洞中对性信息素的行为反应及田间诱捕试验

The behavioral responses of Spodoptera litura ( F. ) males to the female sex pheromone in wind tunnel and field trapping tests

本文研究了鳞翅目昆虫性外激素&长链单不饱和脂肪醇乙酸脂系列化合物的红外和拉曼光谱。

The infrared and Raman spectra of the long chain mono-unsaturated fatty alcohol estersas insect sex pheromones of lepidoptera have been reported .

结果表明，使用无公害农药和性外激素防治病虫害，取得了较好的防治效果。

The results showed that using non-polluted pesticides and baits of sex hormones to control pests and diseases could give good effects .

通过低温沉淀，去除马尾松毛虫性外激素粗提油的非活性杂质，将所得的活性上清油分别用葡聚糖凝胶柱和硅胶柱进行柱层析。

Low temperature precipitation from acetone solution was used to remove the extraneous inactive material from the crude extract of female abdominal tips of the pine caterpillar moth .

实验结果表明，马尾松毛虫性外激素系统可能是多组分的，最少包括两种成份，其一极性较强，另一则较弱。

Experimental results show that the sex pheromone system of the pine caterpillar moth seems to have at least 2 components , one of which being more polar and the other less polar .

甘蔗条螟雌蛾性引诱外激素的触角电位分析及田间诱蛾效果

EAG analysis and field attractant effect of sex pheromone of the Striped sugarcane borer

茶黄毒蛾是中国南方茶树上的重要害虫，其性引诱外激素经鉴定为10，14&二甲基十五碳异丁酸酯。

The sex attractant pheromone of the tea tussock moth , a serious economic pest of tea plantations in southern China , has been identified as10,14-dimethylpentadecyl isobutyrate .

苍蝇自身并不能制造出一种“不可抗拒的性吸引”外激素&排除性别因素。

Flies that cannot make a type of pheromone are " sexually irresistible " to other flies-regardless of gender .

Northern杂交表明，克隆A4-1在棉铃虫触角中专一性表达，并且在雄蛾触角中的表达量明显比雌虫中高，这与棉铃虫性外激素结合蛋白基因的表达相似。

Northern blot showed that A4-1 clone was specifically expressed in the antenna of H. armigera and the expressed level was higher in male antenna than that in female ones , which was similar to the expression of PBP-Harm gene from cotton bollworm .