查询词典 oxytetracycline

To this end, we purchased a home and abroad advanced production equipment and quality testing facility, and has a group of experienced professional management staff; in accordance with the veterinary drug GMP requirements and standards to regulate the construction and production; enterprises existing water pin production line, production analgin, compound aminopyrine, sulfadiazine sodium, ivermectin, lactic acid ciprofloxacin, lincomycin, gentamicin sulfate, oxytetracycline, vitamin B1, such as 20 veterinary drug products, best-selling inside and outside the province.

为此，我们购置了国内外先进生产设备和质量检测设施，并具有一批经验丰富的专业管理人员；按照兽药GMP的要求和标准进行规范建设和生产；企业现有水针生产线一条，生产安乃近、复方氨基比林、磺胺嘧啶钠、伊维菌素、乳酸环丙沙星、林可霉素、硫酸庆大霉素、土霉素、维生素B1等二十个兽药产品，畅销省内外。

The result showed that the best germicide was 72% streptomycin and 88% oxytetracycline hydrochloride. The control effect of 72% streptomycin was 66.34% in the field.

结果表明，室内抑菌效果比较好的是72%农用链霉素和88%水合霉素，大田防治效果最好的是72%农用链霉素，防治效果为66.34%。

Among them, strains of Bacillaceae occupied the predominance with 59.1% in various wheat organs. Oxytetracycline resistant strains of Bacillus licheniformis were isolated from wheat rhizosphere, root and stem indicating their high abilities of spreading. Opportunistic human pathogenic bacterial strains with oxytetracycline resistance such as Bacillus cereus and Stenotrophomonas sp. were also isolated from various wheat organs. No oxytetracycline resistant bacterium could be detected from wheat seeds.

土霉素抗性的Bacillus licheniformis在小麦根际土壤、根、茎等器官中都分离得到表明该抗性菌种在小麦内生系统中具有较高的传播性；具有土霉素抗性的人类机会致病菌Bacillus cereus和Stenotrophomonas属的细菌在小麦的根际土壤、根以及叶子中也均分离到，但是在小麦种子中没有分离到任何土霉素抗性的内生菌。

This method was also used to investigate the control effects of oxytetracycline on American foulbrood.

本文也利用此检测法评估羟四环素(oxytetracycline， OTC)对AFB的防治效果。

The result indicated that 100 mg/L oxytetracycline could irreversibly ruin the pond ecosystem. 20 mg/L and 4 mg/L oxytetracyline could temporarily affect those parameters, which returned to normal in two or one week. 0.8 mg/L oxytetracycline did not cause any detectable effects on those parameters.

结果表明， 100 mg/L用药造成系统不可逆性的破坏； 20 mg/L和4 mg/L浓度的用药对系统参数造成的影响比较短暂，系统参数分别在2 wk后和1 wk后恢复正常； 0.8 mg/L用药对系统参数几乎不造成可测定的影响。

Company's main products and annual output: oxytetracycline 2,000 tons, 2,000 tons of oxytetracycline hydrochloride, monensin 1,500 tons, 100 million bottles of large infusion and solid preparation 2 billion.

公司主要产品及年产量为：土霉素2000吨、盐酸土霉素2000吨、莫能霉素1500吨、大输液1亿瓶以及固体制剂20亿片。

This trail consisted of four parts as follows:1、Study on basicphysio-chemical properties of oxytetracycline complexes and their relative properties in VitroIntestinal Juice;2、Effect of mineral elements on the inhibitory efficiency of oxytetracycline

试验分四部分：1金属元素土霉素络合物的基本理化性质与其在体外消化液中相关性质的研究；2矿物元素对土霉素抑菌效果的影响；3在不同的给药下方式研究矿物元素对土霉素吸收的影响；4矿物元素对土霉素促生长性能的影响。

Hydroponic experiments were performed to study the genotypic differences in toxic effects of oxytetracycline, a kind of tetracycline, on the root of wheat. Results were presented as follows: 1）The significant genotypic differences in responses of wheat to oxytetracycline were found.

为了研究土霉素对小麦毒性效应的品种间差异，收集了63个小麦品种，根据土霉素对小麦种根影响的试验结果，从中筛选出对土霉素耐性相差最大的两个小麦品种，探讨了土霉素对这两个小麦品种叶片叶绿素含量的影响。

The proportion of adult emergence was 57.1%. This method subsequently was used to study the effects of oxytetracycline on larval growth and development.

利用此饲育技术，添加羟四环素(oxytetracycline， OTC) 5-150 ppm於配方食物中，评估其对幼虫发育的影响。

A method for simultaneous determination of oxytetracycline, tetracycline, chlortetracycline and choramphenicol in seafood was successfully developed using high performance liquid chromatography with ammonium acetate/water and acetonitrile as the mobile phase. The results showed that the four antibiotics were well separated under the optimum conditions, with the limits of detection being 32 μg/kg for oxytetracycline, 15 μg/kg for tetracycline, 23 μg/kg for chlortetracycline, and 19 μg/kg for choramphenicol. The recovery of standard additions was 76~92% and the relative standard deviation was 0.8-4.5%. The method is rapid, sensitive, accurate and reliable and can be applied in the analysis of antibiotic residues in seafood.

建立了同时检测海产品中土霉素、四环素、金霉素、氯霉素残留的高效液相色谱分析方法，以醋酸铵-醋酸/水缓冲液和乙腈作为流动相，通过二元梯度洗脱，使四种抗生素获得了较好的分离，以基线噪音的3倍计算，土霉素、四环素、金霉素、氯霉素最低检出浓度分别为32μg/kg、15μg/kg、23μg/kg、19μg/kg，在添加浓度范围内，四种抗生素的加标回收率为76~92%，相对标准偏差为0.8~4.5%，该方法快速、灵敏、准确，可靠性高，可用于海产品中抗生素残留的色谱分析。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。