白色体

Objective:To explore the mechanism of C.albicans vaginitis on acrosome reaction in human sperm.

目的探讨白色念珠菌性阴道炎对人精子顶体反应的影响机制。

Base of vegetative stems forming a stout caudex; leaves and calyx lobes with white cartilaginous margin and midrib keel.

营养体茎的基部形成一粗壮块根；叶和萼裂片具白色的软骨质的边缘和中脉龙骨状。

Result The K7-2 colonies were white with smooth surface, dry and compact, presented a flocculent state and trim edge, and grew in radiated shape in medium, the earthy odor could be smelled when the culture dish was opened. K7-2 thalli was in thread shape; with gram-positive, and the conidium hyphae and conidia could be seen in plate insert culture.

结果］K7-2菌落为白色，表面光滑、干燥致密，呈绒布状，边缘整齐，在培养基中呈辐射状生长，揭开培养皿可闻到土腥味。K7-2菌体为丝状，革兰氏染色阳性，插片培养可见分生孢子丝和分生孢子。

The irregular stones with white color in glass B are cristobalite and tridymnite (SiO2),which are the crystalline of molten glass itself.

玻璃B中的结石主要为方石英和磷石英(SiO2)晶体，白色，形状不规则，晶粒小，为玻璃熔体本身的析晶。

And alum is not, in the absence of deliquescence, although it was crystal, not white, but translucent; Not cube, but then a body.

而明矾却不一样，在没有受到潮解时，它虽是晶体，却不是白色的，而是半透明的；不是立方体，而是成八面体。

In juveniles, the structure of the tissues in the mesoyl layer were looser than the surface layer and there were more black chromatocytes in the surface layer than the mesohyl layer. The compositions of spicules were different in various stages of the sponge. There were no spicules in embryos and larvae. In juveniles, microscleres were the main components. However, megascleres of oxea and strongyle were the major types in adult.

在骨针组成方面，黑色软海绵随不同发育时期而有差异，在胚胎以及幼生阶段体内皆无骨针存在，白色及黑色幼体体内之骨针的组成为小型骨针，有oxyaster euaster及 oxyaster oxyspheraster两型，以及大型骨针尖杆体及二辐钝端骨针两型；而黑色软海绵成体的骨针组成为大型骨针，并未发现存在於幼体体内之小型骨针。

Results The infecting rate of trichomonad was 3.55%; the infecting rate of candida albicans was 6.87%; the infecting rate of chlamydia trachomatis was 1.72%; the infecting rate of gonorrhea was 0.45% the infecting rate of syphilis was 0.11%; the infecting rate of ureaplasma urealticum was 13.49%, no positive for HIV antibody.

结果 毛滴虫的感染率为3.55%；白色念珠菌的感染率为6.87%；沙眼衣原体的感染率为1.72%；淋球菌的感染率为0.45%，梅毒螺旋体的感染率为0.11%；解脲支原体的感染率为13.49%；人类免疫缺陷病毒抗体未检出。

And then adding NAA at low concentration in MS was used to give rise to roots. We also found that lower level of hormone could control effectively browninng and vitrifaction during the culture and G1 n (6mg/L) and AgNOj (2mg/L) supplemented in shoot induction media could improve the shoot information rates apparently (about90%).The whole period of plant regeneration from leaflets of peanut could be divided as five steps: germination - shoot induction -shoot elongation-rooting- tranplant.

用1／2MS培养基萌发花生种子，9-10d后，从无菌花生苗上切取幼嫩叶片中部为外植体。2500Lux光照和27±1℃条件下，在诱芽培养基(MS+BA3mg／L+NAA0.8mg／L+AgNO_32mg／L十Gln 6mg／L)培养12-14d即可观察到明显芽点或瘤状突起，较前人报道的培养时间大大缩短了，4w后芽点进一步发育成丛生芽，芽诱导率达90.2％，每个外植体平均产9个丛尘芽，然后转至培养基MS+BA3 mg／L+AgNO_32 mg／L上诱导芽的伸长，3-4w后可长至3-4cm，切下带有2-3片叶片的幼芽移至生根培养基(MS+NAA0.8mg／L+AgNO_32mg／L)，1w后切口处可见白色不定根形成。

Results of cultural characters show that Grifola frondosa has different macroscopic arid microscopic culture characteristics on different media, and the mycelia on PDA medium and half-combined PDA medium can produce extracellular phenol oxidase, indicating that G. frondosa is a kind of white-rot fungus. On PDA medium and half-combined PDA medium, hyphae with thick colonies, dense, white, villiform to flocky, grow very well, but aerial hyphae grow faintly and loosely on MEA medium.

培养特性的研究结果表明，灰树花在不同的培养基上宏观和微观培养特性各有不同：菌体在PDA和马铃薯半组合培养基上都能够产生细胞外酚氧化酶，说明灰树花是一种白腐菌；菌丝在PDA和马铃薯半组合培养基上生长旺盛，浓密，白色，绒毛状至絮状，菌落厚；在MEA培养基上生长较弱，气生菌丝体较稀疏。

3 Was a suitable concentration scope. 4.Mutagenic effect of single-hybrid treated with EMS-mineral oilWhen the pollens of single-cross Xinong No.2 were treated with 0.67 ×10-3 ,white grain mutation and light yellow grain mutation were found in M2 ,and sweet grain mutation , white ear and light yellow ear with steady genetic character were got in Ma.

得到了白粒、浅黄粒突变体；M3出现了甜粒突变体，并得到遗传性状稳定的白色、浅黄色特用玉米果穗。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。