紫外线处理

以夏孢子相对致死率90%左右作为紫外线处理最适时间，发现8min为小麦条锈菌条中29号单孢菌系（CY29-3）最适处理时间，其夏孢子相对致死率达88.97%。

The reasonable time of ultraviolet radiation treatment to urediospores of Chinese wheat yellow rust race 29 ( CY29-3 ) is the time of 90 % relative percentage of lethality of urediospores . The 88.97 % relative percentage of lethality of urediospore was gotten after 8 minutes ultraviolet radiation treatment .

采用琼脂块法研究了6株生防放线菌在不同培养基、培养时间及紫外线处理等多种条件下对2株辣椒疫霉的皿内拮抗作用。

The paper studied the antagonism of 6 strains of actinomycetes against two kinds of Phytophthora capsici in different cultural media , cultural times and ultraviolet radiation treatments by agar lump method .

紫外线处理不同发育时期的金鱼幼胚产生的生理效应

Physiological Effects of Goldfish Embryo in Various Developmental Stages under Ultraviolet Treatment

经紫外线处理后91.3%的菌株菌落生长半径减小；

Growth radius of 91.3 % strains decreased af-ter treated with ultraviolet light .

消毒时不采用巴氏杀菌法、臭氧或超紫外线处理。

No pasteurisation , ozone or ultra-violet treatment is used to render the water sterile .

辛普森说，通过一个过滤系统和紫外线处理的水软化顾客的皮肤。

Simpson said the water , treated by a filtration system and ultraviolet light , softened clients'skin .

目的观察经交联淀粉碘及紫外线处理的血浆静脉输入后对动物的毒性作用。

Objective To explore the toxic effects of disinfected plasma treated with ultraviolet C and cross linked starch iodine .

为了对天然彩色棉进行抗紫外线处理，首先分析了彩色棉自身的一些特点，包括它的物理性能和化学性能。

In order to precede resisting-ultraviolet treatment , at first analyzing some characteristics of colored cotton , including its physics performance and chemical property .

紫外线处理破坏了羊毛纤维鳞片表层二硫键形成的致密的网状结构，使羊毛的初始染色壁障被打破，染料容易从染浴向纤维内扩散。

In conclusion , the dyeing properties of wool were enhanced with the UV radiation due to the increased diffusion coefficient of wool fibers .

这是继棉花对称融合和基于紫外线处理的非对称融合之后的又一新的进展。4.开展以原生质体为受体的遗传转化。

This was a novel case in hybrid production following the symmetric fusion and asymmetric fusion based on UV irradiation in cotton . 4 .

方法采用紫外线诱变处理，对大量抗七叶苷（esculin）突变株进行初筛、复筛；

Method Ultraviolet mutation was employed to screen resistant mutants to esculin ;

论文获得以下主要研究结果：1.采用紫外线诱变处理EM菌和CL菌，用含制霉菌素和放线菌酮的抗性培养基平板筛选获得具有抗生素抗性的突变菌株。

The major results of the experiment showed as follows : 1 . The strains of EM and CL with antibiotic resistance were obtained by UV-treatment on conidia of EM and CL and screen in Nystatin and Cycloheximide media .

通过紫外线诱变处理，获得了可以在低温下（10℃）生长的绿色木霉LTR2的快速生长型突变株LR，以及对多菌灵具有抗性的突变株LRR。

Mutant LR which is fast growing and grows at low temperature ( 10 ℃), and mutant LRR which is resistant to carbendazim ( 20 μ g / ml ), were obtained from a Trichoderma viride strain LTR-2 by ultraviolet mutation .

为提高JY-1菌株的降解能力，在实验中采用自然分离和紫外线诱变处理该菌株，从中筛选到一株AD（D）分解酶（9a-羟化酶）缺陷型菌株JY-103。

For improving the efficiency of side chain degradation , One strain of Mycobacterium JY-103 was obtained through isolated and treaded by ultraviolet ray . The strain is a defective mutant of AD ( D ) lytic enzyme .

实验结果表明，培养18h后，经紫外线诱变处理的突变株的生物量较出发菌株提高了10.35%和9.58%。

The experiment results show that , compared with the original strain , the biomass of the mutant N-6-20 and N-6-32 increased by 10.35 % and 9.58 % when they were cultured for 18h.The liquid culture conditions of Bacillus natto were investigated by single factor experiments .

1为出发菌株，通过紫外线诱变处理，获得一株色价较高的菌株No。

Was mutated by UV . treatment . One strain , No.

原水紫外线预处理过程研究

Study on UV Irradiation for Pre-treatment of Raw Water

紫外线辐射处理的羊毛染色性能研究

Dyeing properties of wool treated by UV radiation

短波紫外线照射处理之后，库尔勒香梨的贮藏品质和营养成分得到了良好的保持。

After UV-C treatment , the storage quality and nutrients of fragrant pear were better kept .

紫外线技术处理城市污水&城市污水处理中紫外线技术探析成为业务的多面手，能够处理前线的溢线电话。

UV Technology in Municipal Wastewater Treatment Analysis Be multi-skilled and handle any overflow of calls from Frontline .

水质-无焰原子吸收光谱法测定水银总含量（用紫外线预处理的方法）

Water quality-determination of total mercury by flameless atomic absorption spect rometry ( method after pretreatment with ultraviolet radition )

文中介绍了采用常用紫外线吸收剂处理及其与树脂化学加工同浴处理的研究及效果。

This paper deals with the ultraviolet absorbent used in yellowing-resistant finishing for silks and its combination application with resin to the finishing in one-bath chemical process .

中短波紫外线照射处理采后果蔬是一种无化学污染的物理保鲜方法，符合当前消费者追求安全营养食品的趋势。

Ultraviolet irradiation is a physical preservation technique in postharvest fruits and vegetables , which is in accordance with the trend of consumers ' pursuit on the safety and nutrition of food .

将耐红霉素3万μg/ml的变株进一步用长波紫外线诱变处理，在含有5%正丙醇的种子培养基中进行筛选，得到耐红霉素和正丙醇，活性提高19.1%的变株。

The mutant resistant 30,000 μ g / ml of erythromycin was further treated by near UV , the mutant showing 19.1 % higher activity was isolated in the medium containing 5 % n-propanol .

本文对控制船舶压载水中的病原体和有害生物传播进行了分析，提出了用紫外线技术处理船舶压载水的方案，并就其可行性进行了探讨。

This paper carries out an analysis on the control of pathogen and non-indigenous species in ship 's ballast water and brings an idea of ultraviolet treatment of ship 's ballast water , and approaches its feasibility .

紫外线杀菌技术处理大庆油田注水的试验研究

Experimental research on UV-sterilization for oil field refilling water treatment

水质分析和分子探针细菌计数结果表明，短时间低功率的紫外线辐照预处理就能明显地抑制原水中细菌的活性，减缓原水溶解氧的消耗，避免在长距离输送中发生水质恶化现象。

The results with water quality analysis and molecular probe counting indicated that UV irradiation with short time and low power is able to significantly inhibit the bacterial activities in raw water , thus reducing oxygen consumption , avoiding the potential deterioration of raw water in long distance diversion .

葡萄采后紫外线（UV）处理对白藜芦醇的诱导作用

Inducement of UV on the resveratrol in harvested grape

紫外线照射或H2O2处理转化细胞使DNA损伤，诱导细胞内源性P53的表达。

Transformed cells were treated with ultraviolet and H 2O 2 to make DNA damage and induce endogenous P53 expression .

紫外线消毒对水处理系统的微生物的杀菌效果研究

Study of Ultraviolet Light on Killing Microbial in Water-treatment System