囊的

Pox formation increased from 13.3%-20% to 33.3%-40% after passaging through 9 days old chicken embryo. Typical virus particles were observed under transmission electronic microscope in ultrathin sections of pathological tissues, allantochorion membrane of chicken embryos and affected cells.

用待检病料感染的BHK-21细胞培养物接种9日龄鸡胚绒毛尿囊膜，随着传代次数的增加，痘斑病变的出现率从13.3%~20%上升至33.3%~40%；用山羊痘病变皮肤、鸡胚绒毛尿囊膜和感染细胞进行超薄切片，在电子显微镜下可以观察到典型的山羊痘病毒粒子。

The distribution, properties,structure and regulation of plant allantoinase were reviewed in detail.

文摘：全面综述植物酰脲降解代谢酶的研究现况，概述植物尿囊素酶的分布、性质、结构，以及调节控制，并简介植物尿囊酸酰胺水解酶和脲基乙醇酸酰胺水解酶的研究近况，同时指出待研究的方向。

The optimum temperature s and pH were(40℃,2.4)for stomach,(55℃,7.6) for pyloric caeca(45℃,8.0) for gut. The optimum temperature for protease activity was higher than that in the fish body. The highest activity of protease occurred in strong acidic condition in stomach,but in neutral or weak alkaline condition in pyloric caeca and gut.

蛋白酶的活力随温度和pH变化呈现一定的规律性，不同消化器官蛋白酶的最适温度、pH依次为胃(40℃，2.4)、幽门盲囊(55℃，7.6)、肠(45℃，8.0)，蛋白酶的最适温度高于体温，胃蛋白酶在强酸环境下活力最大，幽门盲囊与肠在中性和偏碱条件下活力最大

The central technique is preferred because a capsulectomy is not required; however, because this technique is performed under traction, the tissue is under tension and the degree of plication is limited.

因为关节囊切开不是必须的，故在中心技术是优先的；然而在牵引下操作这项技术，局部的组织在紧张状态下关节囊切开的程度受到限制。

Abstract］ Objective To investigate the best surgical methods of chronic dacryocystitis and complications.

目的 探讨慢性泪囊炎及其并发症的最有效的手术治疗方法方法瞻性回顾分析27例27眼具有不同并发症的慢性泪囊炎行联合手术的相关临床资料。

Dacryocystorhinostomy is the first surgical operation for the treatment of chronic dacryocystitis.

泪囊鼻腔吻合术是治疗慢性泪囊炎的理想手术方式，手术技巧是决定手术质量的关键，并发症的正确处理是提高手术治愈率的重要保证。

Flowers bisexual; stamens 2 × as many as petals or rarely fewer; gynoecium 2-5-loculed; ovules 1 or 2 per locule; fruit either without pulp vesicles or with sessile pulp vesicles; leaves odd-pinnately 3- to many foliolate, digitately 3-foliolate, 1-foliol

花两性 雄蕊2 *更少的花瓣或很少的同数；雌蕊群2-5室；胚珠每室1或2；果或者没有果肉囊或具无梗果肉囊；奇数羽状复叶的叶3-对具小叶的很多，掌状具3小叶，1－foliol 16

In aqueous phase both bilayer and domelike vesicles with a mean diameter of 45 nm were observed, whereas in air the structure was more complicated depending on the initial concentration of vesicles.

在溶液中观察到直径为45 nm的囊泡以及沉积在云母表面的双分子层，而在空气中形成的结构则比较复杂，它与囊泡溶液的起始浓度有关。

The results showed : thymus, Bursa, Harderian gland and spleen weight increase with age, gradually increasing; Thymus index, Bursa index and Harderian gland, the index increased with age gradually and the spleen index increase with age in the first increased and then decreased.

结果表明：胸腺、法氏囊、哈德氏腺和脾脏的重量随日龄的增长，逐渐增大；胸腺指数、法氏囊指数和哈德氏腺指数随日龄的增长逐渐变小，脾脏指数随日龄的增长，先增加后减小。

And Aphelenchoides besseyi with distinct effects; the fermentation liquid of the bacterial strain has higher poisonous activity to second instar larva of Heterodera glycines, and can remarkably restrain cyst hatching; the treatment of fermentation liquid with different diluted concentration is significantly different from the treatment of sterile water; the insecticidal effects of stock fermentation solution can reach above 90%, and the effects of greenhouse experiment are obvious; at the same time, the bacterial strain can remarkably poison the Meloidogyne spp.

该菌株的发酵液对大豆胞囊线虫二龄幼虫具有较高的毒杀活性并显著抑制胞囊孵化，不同稀释浓度发酵液的处理和无菌水处理有显著差异，发酵原液的杀线虫效果可达到90％以上，温室防效试验效果明显。同时该菌株对根结线虫Meloidogyne spp。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。