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Vip1 and Vip2 are components of a binary toxin that is specifically active against coleopteran insects.

Vip1和Vip2构成二元毒素,对叶甲科昆虫具有特异杀虫活性。

I cannot see what flowers are at my feet, Nor what soft incense hangs upon the boughs, But, in embalmed darkness, guess each sweet Wherewith the seasonable month endows The grass, the thicket, and the fruit-tree wild; White hawthorn, and the pastoral eglantine; Fast-fading violets covered up in leaves; And mid-May's eldest child The coming musk-rose, full of dewy wine, The murmurous haunt of flies on summer eves.

白山楂和田园玫瑰芳菲娉婷,叶丛中藏着易谢的紫罗兰,麝香玫瑰早露身影,这五月中旬的骄子饱蘸甘露淳酒,引来夏夜的飞虫嗡嗡穿行。黑暗里我侧耳倾听,一次次对安详的死神涌动真情,用深思的行行诗句轻柔地呼唤他的名字

Beetle families were found among the 1625 captured specimens, of which 31.0 % was Staphylinidae and 22.6 % was Carabidae. Elateridae, Chrysomelidae and Scarabaeidae were each above 5 % of the total.

以隐翅虫科数量最多,占总数的31.0 %,步甲科次之,占22.6 %,叩甲科、叶甲科和金龟子科的数量各占5 %以上,它们共同构成该地区地表甲虫的优势类群。

The diversity of litter-laser beetles was investigated in Wuyishan Nature Reserve. Four areas were selected. Xujiachang, Tongmuguan, Shisigongli and Huanggang-Mountain. We built up 22 plots mainly using pitfall traps. 16 beetle families, were found among the 1625 captured specimens, of which 31.0% was. Staphylinidae and 22.6% was Carabidae, Elateridae, Chrysomelidae and Searabaeidae were each above 5% of the todal.

2006年对江西武夷山自然保护区4个地区徐家厂、桐木关、十四公里和黄岗山进行地表甲虫群落组成和多样性的调查,共设样地22块,主要采用巴氏罐诱法、采到标本1625号,隶属16科以隐翅虫科数量最多,占总数的31.0%,步甲科次之、占22.6%,叩甲科叶甲科和金龟子科的数量各占5%以上,它们共同构成该地区地表甲虫的优势类群。

Moreover,in his book on spagytism, baopuzi, ge hong also took down such methods as using realgar to cure snake bites, using litharge to prevent corrosion, using copper carbonate to cure dermatosis, using folium artemisiae argyi to sterilize and expel worms, and so on.

此外,葛洪在他的炼丹术著作《抱朴子》中还记载了用雄黄治毒蛇咬伤,用密陀僧防腐,用铜青治疗皮肤病,用艾叶消毒驱虫等方法,以及"吐故纳新者,因以长"的功疗法。

And aphid. Results of mixed medicamental test showed, Matrine (1.8%) and avermectin(0.04%) had the best effect on killing pesticide and protecting leaves to Pieris rapae L.;Matrine(0.5%) and avermectin(0.2%) and Matrine(0.5%) and avermectin(0.25%) had the best effect to aphid, their LC50 is 0.08815mg/ml 0.07454mg/ml.

药剂混配试验结果表明:对菜青虫的试验中,1.8%苦参碱+0.04%齐螨素处理杀虫效果、保叶效果最佳;对蚜虫的试验中,0.5%苦参碱+0.2%齐螨素混剂处理,0.5%苦参碱+0.25%齐螨素混剂处理效果最佳,两者致死中浓度分别为:0.08815mg/ml、0.07454mg/ml。

The discovery of RCOIl not only provides insight in the study of the jasmonate signal transduction pathway in monocotyledon, but is also helpful in regulating crop' s defense against insects and pathogens, and improving their tolerance to stresses.

该基因的发现对於探索单子叶植物的莱莉酸信号转导途径,以及研究该途径在农作物中的抗虫抗病和抵抗恶劣环境等方面的作用都有重要意义。

Utricles convex abaxially, plane or slightly concave adaxially; rostra 1/8-1/5 length of kernel; seed adherent to pericarp; leaves and bracts acute but not acicular at apex.

胞果凸背面,正面的平面或者稍凹;喙1/8-1/5段珠心;种子附着于果皮;叶和苞片锐尖但不是针状的在先端。 16 Corispermum 虫实属

In our experiment, we found two abnormal phenotypes that one only the last three segments develop into pupa, but the other segments are still keep the larva characters; another sample has differently develop speed between abdomen and backside, which resulted in the back develop into pupa but the abdomen were still the larva characters. When we add Az in the feed of injected EcR-dsRNA samples, in the 13 live larvae we found that 6 have the abnormal proleg phenotypes.

在另一组注射EcR-dsRNA以后通过浸叶法添食不同浓度的印楝素,在10ppm处理组存活的13个个体中有6个出现特异表型,其中两个幼虫为不完全蜕皮,尾部体节无法蜕皮导致发育受阻;另外发现4个供试虫体发育至五龄时出现腹足缺失表型,其中有两个是腹足几乎全部缺失,腹足应该生长的部位只有少数几个突起,没有发育成形的腹足;一个出现左侧腹足完全缺失,右侧第二腹足缺失表型;另一个个体只缺失了左侧最后一个腹足。

Soybean;Pubescence status on blade;Lamprosema indicata;Resistance to insects;Selection effect;Hybrid offspring

大豆;叶片茸毛着生状态;豆卷叶螟;抗虫性;选择效应;杂交后代

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。