昆虫状的

Either of the leathery or chitinous forewings of a beetle or a related insect,serving to encase the thin,membranous hind wings used in flight .

鞘翅甲虫或其它相关的昆虫的一对坚韧的或几丁质的前翅，用于保护飞行中薄的、膜状的后翅

Either of the leathery or chitinous fore wings of a beetle or a related insect,serving to encase the thin,membranous hind wings used in flight.

鞘翅甲虫或其它相关的昆虫的一对坚韧的或几丁质的前翅，用于保护飞行中薄的、膜状的后翅

For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.

对多数刺吸式昆虫而言，他们取食时会分泌胶状和水状两种唾液，其中胶状唾液会在取食早期分泌形成唾液鞘来围绕并保护口针，通过直接和间接的作用来帮助取食；而水状唾液中则包含了果胶酶、纤维素酶、多酚氧化酶、过氧化物酶、碱性磷酸酯酶、蔗糖酶等组分，来帮助刺吸式昆虫对植物穿刺、消化食物、解毒次生物质并破坏植物的防御反应。

An insect belonging to the large order Lepidoptera, which includes the butterflies and moths, characterized by four membranous wings covered with small scales.

鳞翅目昆虫一种属于大鳞翅目的昆虫，包括蝴蝶和飞蛾，其特点是长有四个覆盖着鳞片的膜状翅膀

Videlicet, this sequence represents the accountability of the 11 features in distinguishing insects on the level of species. According to the above results, some features varies not remarkably on all levels, such as Lobation, Shape-Parameter etc. This shows that such kind of features are nearly same in all species of insects, and can represent the feature suitable to distinguish all insects from other classes of animals. On the other hand, they are not suitable as distinguishable features of levels which lower than insect Class.

从结果可以看出，有些特征在各个分类阶元上差异均不是很显著，如叶状性、形状参数，说明此类特征在昆虫中具有较强的共性，可以代表整体昆虫的特征，而不适合于作昆虫纲下阶元的分类特征；有些特征在各分类阶元下的差异始终比较显著，如周长、面积等，说明这些特征适合在各分类阶元上作为昆虫的分类特征。

Methods The BiVP gene was screened by the ESTs technology and cloned by PCR method from the cDNA library of the bumblebee, Bombus ignitus. It was reconstructed to form the baculovirus transfervector pBac1-BiVP and expressed in Sf-9 insect cell. The recombinant BiVP was purified by the fast protein liquid chromatography system.

利用ESTs从红光熊蜂cDNA文库中获得BiVP基因，以PCR技术扩增出BiVP的完整cDNA，并构建病毒表达载体PBac1-BiVP，通过昆虫杆状病毒表达系统，在Sf-9昆虫细胞中进行表达，表达产物用快速蛋白液相色谱系统进行纯化。

Chicken IL-15(ChIL-15), Which was discovered in 2001, plays a main role in activating NK cells and CD8+ memory T cells, and may therefore have potential as a vaccine adjuvant.According to published ChIL-15 gene sequence, a pair of primers were designed and synthesized to clone ChIL-15 cDNA from ConA-activated chicken splenocytes by RT-PCR. Recombinant plasmid pUC19ChIL-15 carrying the ChIL-15 gene was constructed. The gene encoding mature ChIL-15 (mChIL-15) was amplified from pUC19ChIL-15 by PCR and cloned into pMD 18-T vector. After digested with Kpn I /Pst I , the mChIL-15 gene was subcloned into prokaryotic expression vector pPRoEX橦Ta and transformed into E.coli DH5a .The transformant was induced by IPTG, and the recombinant ChIL-15(rChIL-15) was expressed as a fusion protein with a histidine hexamer tag at the N-terminal end of the protein. Following expression, the protein was purified by ProBond?Nickel-Chelating Resin. The uninduced and induced protein lysates and the purified protein were separated by SDS-PAGE and transferred onto nitrocellulose membrane to identify rChIL-15 by Western blot. The rChIL-15 was used to immune the guinea pig to obtain rChIL-15 polyclonal antibody.

参考已发表的ChIL-15基因序列，设计合成引物，应用RT-PCR技术从刀豆球蛋白A活化的白来航鸡脾淋巴细胞中克隆ChIL-15 cDNA，将其与SmalⅠ酶切处理的pUC19载体连接，构建重组质粒pUC19ChIL-15；用PCR技术从pUC19ChIL-15中扩增出去信号肽的成熟ChIL-15(mChIL-15)基因，与pMD 18-T载体相连构建重组质粒pMDChIL-15；然后用KpnⅠ／PstⅠ双酶切下mChIL-15基因片段，定向亚克隆到经同样酶切处理的带有6个组氨酸标签的表达载体pP_RoEX~HTa中，构建重组质粒pP_RoChIL-15，对其测序确认读框正确后，转入大肠杆菌DH5α中诱导表达并进行纯化，用重组ChIL-15(rChIL-15)免疫豚鼠，制备多克隆抗体；再用HindⅢ／PstⅠ从质粒pP_RoChIL-15上切下mChIL-15基因，定向亚克隆到经同样酶切处理的杆状病毒转移载体pMelBacB中，经酶切、PCR和序列测定鉴定后，与杆状病毒线形化DNABac-N-Blue~(TM DNA共转染Sf9昆虫细胞，经三轮蚀斑纯化，构建重组杆状病毒rBac-ChIL-15，用该重组病毒感染处于对数生长期的Sf9细胞，按不同的时间收取样品，离心后对其上清和沉淀进行SDS-PAGE和Western blot分析。

At present it is used for asthma, ulcers, aging, allergies, snake and insect bites, bronchitis, cancer, carbuncles, catarrh, colds, coughs, diarrhea, diphtheria, headaches, healing, hemorraging, herpes, high blood pressure, inflammation jaundice, laryngitis, meningitis, nervousness, prostate, pneumonia, respiratory problems, scarring, sciatic pain, soars, spiritual awareness, staph, strep, stress, syphilis, T.

现在，它用作治疗哮喘，溃疡，老化，过敏症，被蛇和昆虫咬伤，支气管炎，癌症，痈，粘膜炎，咳嗽，痢疾，白喉，头痛，康复，狂怒，疱疹，高血压，炎症，黄疸，喉炎，脑膜炎，神经过敏，前列腺炎，肺炎，呼吸道疾病，疤痕，坐骨神经痛，剧痛，精神上的知觉，葡萄状球菌，链锁状球菌，压力大，梅毒，紧张，伤寒病，伤口，疣，还有增强免疫系统。

A total of 16 leaf-eating patterns were identified,varying in frequency.

由于昆虫口器和取食行为的差异，不同类型的昆虫取食后会在叶片上留下不同形态和大小的痕迹，即取食状。

Coli might be distributed in all the gene. The intact Hu-P68 cDNA ORF including 10bp upstreams of ATG were obtained by PCR deletion and reconstruction. The resulted fragment were cloned into transfer vector pBacPAK〓 at Bam HI site and lipofectioned into 〓 cells with Bsu 36I digested genomic DNA of insect baculovirus BacPAK 〓.

利用PCR技术删除人P68 cDNA翻译起始位点上游10bp以外的5'UTR，并引入BamHI位点，经酶切和测序验证后，将此改造的完整P68 cDNA基因编码区装入转移载体pBacPAK〓，用脂转染法将此重组质粒与酶切的昆虫杆状病毒BacPAK〓基因组DNA片段导入昆虫细胞〓中，经同源重组获得了再生病毒。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。