交配素

Stability of mating pheromone from basidiospore of Tremella fuciformis was studied.

对银耳交配信息素的稳定性进行了研究，并对其进行了初步的分离。

Review articles only; chemical senses; chemoreception; chemoreceptors; infochemicals; semiochemicals; chemical stimuli; chemical communication; chemical cues; chemical perception; vomeronasal organ; vomeronasal epithelium; vomeromodulin; pheromone-binding protein; pheromone biosynthesis-activating neuropeptide; PBAN; Dufour's gland; scent gland; scents; scent marking behavior; territorial behavior; trail following behavior; feeding behavior; mating behavior; reproductive behavior

唯一综述；化学知觉；化学感受；化学接受体；信息化学；化学信息素；化学刺激物；化学通讯；化学因子；化学感觉；梨鼻器；犁鼻骨上皮；vomeromodulin；信息素-结合蛋白；信息素生物合成-激活神经肽；PBAN；杜氏腺；臭腺；气味；臭迹状态；区域性行为；踪迹跟随行为；摄食行为；交配行为；生殖行为

Chemical senses; chemoreception; chemoreceptors; infochemicals; semiochemicals; chemical stimuli; chemical communication; chemical cues; chemical perception; vomeronasal organ; vomeronasal epithelium; vomeromodulin; pheromone-binding protein; pheromone biosynthesis-activating neuropeptide; PBAN; Dufour's gland; scent gland; scents; scent marking behavior; territorial behavior; feeding behavior; mating behavior; reproductive behavior; trail following behavior

化学知觉；化学感受化学接受体；信息化学；化学信息素；化学刺激物；化学通讯；化学因子；化学感觉；梨鼻器；犁鼻骨上皮；vomeromodulin；信息素-结合蛋白；信息素生物合成-激活神经肽；PBAN；杜氏腺；臭腺；气味；臭迹行为；区域性行为；摄食行为；交配行为；生殖行为；踪迹跟随行为

The effects of mating experience and temperature on the production of the female black cutworm moth's sex pheromone were studied in this paper. The results indicated that the mating experience did not significantly affect the production of sex pheromone.

中文摘要：研究了交配和温度对小地老虎雌蛾性信息素产生的影响，结果表明，交配对性信息素各组分的滴度无显著影响，因此不影响小地老虎在下一暗期的再次求偶和交配。

We demonstrate that the establishment of a polarized actin cytoskeleton — either as a consequence of normal cell division or through activation of the mating pheromone response — potently attenuates protein synthesis and growth.

他们证明极化肌动蛋白细胞骨架的形成――或者是正常细胞分裂的结果，或者是通过交配信息素反应活化――强烈的减弱了蛋白质合成和生长。

We demonstrate that the establishment of a polarized actin cytoskeleton—either as a consequence of normal cell division or through activation of the mating pheromone response—potently attenuates protein synthesis and growth.

我们表明，建立一个两极化的肌动蛋白细胞骨架，无论是作为一正常细胞分裂，或通过激活交配信息素反应抑制蛋白质合成和增长。

The function of RSS has not been demonstrated clearly, considering it functions in maintaining sperm, forming copulatory plug, relating to form seminal fluid and/or attracting females during courtship.

有关这一结构的生理功能尚不完全清楚，曾有学者提出几种假设：具有支持和激活精子的作用，形成交配栓，与精液形成有关或提供求爱信息素等。

Chemical senses; chemoreception; chemoreceptors; infochemicals; semiochemicals; chemical stimuli; chemical communication; chemical cues; chemical perception; vomeronasal organ; vomeronasal epithelium; vomeromodulin; pheromone-binding protein; pheromone biosynthesis-activating neuropeptide; PBAN; Dufour's gland; scent gland; scents; scent marking behavior; territorial behavior; feeding behavior; mating behavior; reproductive behavior; trail following behavior

化学知觉；化学感受化学接受体；信息化学；化学信息素；化学刺激物；化学通讯；化学因子；化学感觉；梨鼻器；犁鼻骨上皮；vomeromodulin；信息素-结合蛋白；信息素生物合成-激活神经肽；PBAN；杜氏腺；臭腺；气味；臭迹行为；区域性行为；摄食行为；交配行为；生殖行为；踪迹跟随行为下一页末页共有 29 条记录，本页从第 1 到第 10 条。

Pheromones of conspecific male inse cts are usually belonged to the same type chemical, while the chemical structure s are different. However, male insects can utilize the little difference to attr act female insects, urge the copulating and prevent interspecific mating, etc.

通过不同部位释放的雄性昆虫性信息素种类是多样的，但其化学结构的差异又是细微的，雄性昆虫则利用这些差异来引诱雌性昆虫、促进交配和生殖隔离等。

Methods: Inbred WKAH/Hkm rats were used for this study. Pregnant females were treated with busulfan at embryonic day 11. The embryos were removed at E12 to E21 and stained with alcian blue and alizarin red S. The abnormal changes in the treated embryos' hind limbs were observed with a microscope.

近亲交配的WKAH/Hkm大鼠被用于这项研究，妊娠的雌性大鼠在妊娠11天用白消安处理，妊娠12天到21天的胚胎被移开并用阿辛蓝和水溶性茜素红s处理染色，处理后的胚胎后肢的变化可以在显微镜下观察到。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。