改良品

Staining with the improved carbol fuchsin-aniline blue fluorescence method is a convenient and efficient way to observe the behavior of the callose wall of microspore mother cells during meiosis.

利用改良苯酚品红－苯胺蓝压片法，观察小孢子母细胞减数分裂过程中胼胝质的动态变化。

Seeds were sprouted at 25 ℃.The root-tip with 0.5~1.0 cm length were cut and treated in 4 ℃ refrigerator for 24 hours, fixed for 1~1.5 hours with Carnoy's fixative, differentiated for 10-15 min with hydrochloric acid and Ethanol 95 %(1:1), pressed to section in carmine for staining. Them were observed under microscope, then the samples that differentiated well chosen, covered on frozen station with mountin Canada balsam, for micro-photographing, counting and measuring.

方法］种子25℃萌发，待根尖长0.5~1.0 cm，冰箱4℃冷藏预处理24h，卡诺固定液固定1~1.5h，1：1的浓盐酸和95%乙醇解离10~15min，改良的石碳酸品红液染色，镜检取分散良好的标本，冰冻揭盖片，中性树胶封片显微照像、计数、测量。

We identified the chromosomal number of Dracaena cambodiana for the first time and developed the techniques for observing chromosomes in the root-tip somatic cells.

改良石炭酸品红法要点是于上午9时~10时采集根尖，用饱和的对二氯苯预处理6 h，固定4～18 h，置于1 mol/L稀盐酸在60℃恒温水浴解离6 min，置载玻片用改良石炭酸品红染色30 min，敲片后显微观察。

The root tips were dissociated with 1 mol/L hydrochloric acid for 15 min at room temperature and then were stained with the modified phenol fuchsin staining solution, usually staining for about 10 min could get better dyeing effect.

室温下用1mol/L盐酸解离根尖15min，然后用改良的石炭酸品红染液进行染色，通常染色10min左右即可达到较好的染色效果。

Cytoplasm and chromosomes appear as red fluorescence under the excitation of blue light, and the chromosomes are clear on staining with only improved carbol fuchsin.

单用改良苯酚品红染液对新鲜材料进行压片，在蓝光激发下，细胞质与染色体呈红色荧光，染色体清晰。

The opti mumreagent,which was selected out through comparing the staining effects of 4 staining reagents(I-IK coloration solution,improved phenol fuchsin,safranine staining solution and aceto carmine),was i mproved phenol fuchsin.

通过比较4种染色试剂(I-IK染液、改良苯酚品红、番红染液和醋酸洋红)的染色效果选出的最佳试剂为改良苯酚品红。

Methods The traditional preparation technology and the improved process on Cranium Ovis Arietis were adopted.At the same time, taking the characters as index temperature and time were experimented through factorial design, reaching ultimately an optimization on every major factor, at last got optimized technology.

用传统方法和改良方法对绵羊颅骨进行炮制，计算得率，并以蒙药专家对炮制品分级性状为指标，对其主要影响因素温度、时间进行量化，通过析因设计实验对主要因素进行考察，最终得出优化工艺。

objective:to study the effects of mice and rats' gastrointestinal frnction on phellodendron amurense and its different processed products.methods:decoction of phellodendron amurense and its different processed products were fed to mice and rats,to observe the gastric emptying and gastrointestinal movement of mice;to determined the gasteic juice's acidity of rats by titration,and the pepsin was measuerd by mett's method.

摘 要：目的：研究黄柏及其不同炮制品对小鼠及大鼠胃肠功能的影响。方法：以黄柏及其不同炮制品的提取物灌胃，观察小鼠胃排空及小肠推进情况；观察不同药物对大鼠的胃液分泌情况的影响，用滴定法对大鼠的胃液的总酸度进行测定，用改良mett氏法对大鼠的胃蛋白酶活性进行测定。

This article meliorates the traditional substances, and especially selects a dozen of vitamin essence, amino acid, moisture factors and other substances extracted from natural plant tea tree oil. It can efficiently protect hair, help hair inner cell fiber to renew its vigor while dyeing, make nutrient elements to permeate into hair scales in-depth, strengthen hair metabolism, improve gradually hair inner structure, force pigment particles into hair inner rapidly and cover white hair efficiently. It can create a generation of new and healthy color.

本品改良传统基质，特别精选天然植物茶树提取物及十多种维生素精华、氨基酸和保湿锁水因子，有效保护发质，能在染发的同时，帮助发丝内细胞纤维恢复生机，使其营养成份渗透毛发鳞片深层，强化毛发的自然生理运作，逐步改善头发的内部结构，使色素粒子迅速进入发质内层，并能有效遮盖白发，为您缔造新一代的健康色彩。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人