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- A Comparison of the Protein Composition of the Middle Silk Gland Cells of the Fifth Instar Larvae of Silkworm 家蚕五龄幼虫中部丝腺细胞的蛋白质组成比较
- middle silk gland 中部丝腺
- Many tiny tubes connect each silk gland with a spinneret. 许多极细小的导管把每个造丝腺体与吐丝器相连。
- The silk gland secretions completely exhausted, the moths pupate change. 丝腺内的分泌物完全用尽,方化蛹变蛾。
- Fibrous material taken from the silk gland of a silkworm before it spins a cocoon, used for fishing tackle. 钓钩丝一种从结茧以前的蚕的丝腺中提取的纤维物质,用来作钓具
- The results showed that Na, Mg, K, Ca, Cu, Zn, Fe and Mn were found in both silk gland and silk fiber, while Rb and Sr were also possibly contained. 结果表明,在桑蚕丝腺体和丝纤维中含有钠、镁、钾、钙、铜、锌、铁、锰八种金属元素,同时还可能含有微量的铷和锶。
- Protein samples from hemolymph, silk gland and midgut were isolated by technology of proteome research. 采用蛋白质组研究技术,分析杂交亲本及其育成品种的丝腺、血淋巴和中肠的蛋白质表达谱。
- Many tiny tubes connect each silk gland with a spinneret. The sticky fluid which coats the strands in orb webs and catching lines is applied in these tubes. 许多极细小的导管把每个造丝腺体与吐丝器相连。一些黏液适用于这些导管中,覆盖在蜘蛛网上细丝和抓捕丝上的黏液是通过这些导管涂抹的。
- They grew in hemolymphs at the beginning and then entered the fat body and muscle.As the hyphae grew, the midgut and the silk gland were successively infected. 菌丝首先在入侵的血腔中生长,然后侵入邻近的脂肪体和肌肉,随菌丝在虫体内的增殖,中肠、丝腺等相继被侵染。
- Results in histological and ultrastructuralstudies showed that the larvae treated by the extract caused notable changes tothe mid-and hind-intestine cells,the epidermis cells,silk gland, the wingbuds, Malpighian and fat body. 石蜡切片观察发现,中肠肠壁细胞、后肠、脂肪体、丝腺、翅芽、马氏管、表皮等部位出现病理变化。 电镜观察,表皮层片层结构、真皮细胞、中肠肠壁细胞、脂肪体细胞均受到不同程度的影响。
- The contents of metal elements in silk gland and silk fiber of B. mori silkworm have been detailedly analyzed by proton induced X-ray emission (PIXE), inductively coupled plasma mass spectroscopy (ICP-MS) and atomic adsorption spectroscopy (AAS). 摘要用不同的测试方法,即质子诱导X射线发射(PIXE)、电感耦合等离子体质谱(ICP-MS)和原子吸收光谱(AAS)对桑蚕丝腺体和丝纤维中金属元素的含量进行了详细的表征。
- But just how silkworms and spiders can convert solutions con-taining these compounds into silk threads without clogging their silk glands was unclear. 但是,科学家们对蚕和蜘蛛怎么能在不堵塞其丝腺的情况下,把包含这些混合物的液体变成丝线尚不清楚。
- The invention relates to a nucleic acid controlling the expression of a useful polypeptide, particularly in the posterior silk glands of Bombyx mori . 本发明涉及指导目的蛋白质在家蚕后产丝腺细胞内特异表达的核酸。
- In a paper published today in the journal Nature,researchers reveal that the key lies in the animal's ability to carefully control the water content in its silk glands. 研究人员在今天发表在《自然》杂志上的一篇论文中披露,关键在于这种动物能够小心地控制其丝腺中的水分。
- I'm sick of being piggy in the middle all the time. 我腻烦了总是夹在争吵双方的中间。
- He planted roses in the middle of the garden. 他在花园中间种上玫瑰。
- He admires the chivalry of knights in Middle Ages. 他很佩服中世纪武士的侠义精神。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- My wheel twisted off in the middle of the car race. 我的车轮子在汽车比赛中途脱掉了。
- Many tiny tubes connect each silk gland with a spinneret 许多极细小的导管把每个造丝腺体与吐丝器相连。