目的建立以微生物比浊法测定口服阿奇霉素效价含量的方法。
OBJECTIVE To establish a method for determining the microbial assays of oral azithromycin by turbidimetric method.
因此，液体蛋氨酸羟基类似物对猪的生物学效价只有65%。
That is, the biological efficacy of liquid methionine hydroxy analogue is only 65% in pig.
制剂中可溶蛋白的生物效价、净蛋白利用率、氮效能，也都高于混合饲料的酪蛋白。
The biological value, net protein utilization and protein efficiency ratio of the solubilized proteins in the preparation were higher than casein in the routine feed.
测定结果与生物效价法基本一致。
The results obtained by this method were comparable with the biological assay.
采用生物效价与放射免疫分析两种方法对微粒剂胰岛素含量进行测定。
The contents of INS MP were measured by the method of the insulin biopotency and radioimmunoassay(RIA).
本文就目前关于饲料中磷的生物学效价评定的方法即平衡试验法、斜率比法、估测法、三项指标综合法、体外溶解度法、体外透析法作一综述。
The methods of measuring the biological value of feed phosphorus including balance experiment, slope rate method, tri - index method, in vitro solubility and in vitro dialyse methods were reviewed.
采用高效液相色谱法及生物效价法对含水溶剂中泰乐菌素有关组分和效价的关系进行了探讨。
In this paper, related components and biological value of tylosin in aqueous solution were measured by high performance liquid chromatography (HPLC) and microbiological assay.
本试验旨在研究两种蛋氨酸添加剂的相对生物学效价，并得出肉仔鸡适宜的蛋氨酸添加量。
The aim of the trial is researching the relative biological value of two methionine additives and obtaining the appropriate methionine supplemental level for broiler.
产物经熔点、薄层色谱、红外光谱等方法鉴定，产率达到90%，其生物效价符合药典要求。
The products are tested by the melting point, TLC and IR, showing yields 90%. The result of bioassay meet the requirements of Chinese Pharmacopeia.
应用稀释平皿分离法对转双价抗虫基因741杨的根际土壤微生物进行了分离研究。
The isolation of the rhizosphere soil microorganism of transgenic 741 poplar containing two insect-resistant genes was studied with the gradient dilute method.
结果该法可消除辅料的影响，并与国家标准规定的微生物效价测定法的结果基本一致。
Results the influence of assist materials was eliminated. The result was consistent with that of the determination method for microorganism titer stipulated by national standard.
以花生蛋白经体外模拟消化所得的消化物为研究对象，研究酶解花生蛋白对铜生物效价的影响。
Peanut protein was studied in an in vitro digestion system composed of pepsin and trypsin on its effect on the bioavailability of Cu2+.
本文综述了微生物还原处理含六价铬的废水的研究进展。
The research development of microbial reduction of hexavalent chromium in wastewater is described.
一种比较近代的、人们好采用的技术是在混合过程中加入可溶性的三价锑衍生物。
One relatively recent technique which has found some favor involves the inclusion of soluble trivalent antimony derivatives in the slurry during mixing.
前言： 目的：提高磷甲酸钠微生物效价测定过程中抑菌圈边缘的清晰度。
Objective: To improve the clearity of bacterial inhibition ring is edge during the test of foscamet Sodium microorganism titer evaluation.
为了研究包被硫酸锌和碱式碳酸铜对预混料中维生素a稳定性的影响及其对于仔猪的生物效价，本研究进行了两个试验。
Two experiments were conducted to determine the effect of Coated Zinc Sulfate and Copper Carbonate on Vitamin a Stability and Bioavailability for Weanling Pigs.
与生物效价法比较，该方法操作简单快速，定量准确可靠，适用于产品的常规分析和质控研究。
The method is useful for conventional analysis and quality control research, being rapid and simple to conduct with good accuracy and reliability.
目的：建立大黄致泻效价测定的模型和方法，为探索建立基于生物效价检测的大黄品质评价方法提供技术支持。
Objective: to establish a method suitable to determine the purgative biopotency of rhubarb and construct a new quality evaluation pattern of rhubarb.
目的建立以微生物比浊法测定口服阿奇霉素效价含量的方法。
METHODS To determine the microbiological assay of oral azithromycin by turbidimetric method, and compare the result of turbidimetric method with the result of cyclinder-plate method.
表明微生物能改变钒的价态。从而改变其毒性。
The microorganisms can change the chemical valence of the vanadium, thereby changing its toxicity.
饲料成熟度、植酸含量、饲料加工方法、动物本身的营养状况，都影响锌的生物学效价。
Bioavailability of zinc was influenced by feed maturity, phat - ata content of feed, feed processing technic, and the nutritional status of animals.
毒素蛋白的量与生物测定得到的效价之间也具有较好的相关性。
The relationship between the percentage of 130KD-toxin protein and the potency of insect bioassay was studied.
目的建立麦白霉素片效价的微生物比浊法。
OBJECTIVE To develop a diffusion method to determine the meleumycin tablets.
培养基中添加钾和钴分别提高效价约14%和10%，添加铜会抑制红霉素的生物合成。
The titer is respectively enhanced by about 14% and 10% after adding potassium and cobalt.
本研究制备的高效价、高特异性的鸡l -BABP抗血清，为从蛋白水平上深入研究l - BABP的生物学功能提供了良好的基础。
In the current study, preparation of high titer and high specificity of the chicken L-BABP antiserum provides a good foundation for studying the biological function of L-BABP in the protein level.
目的建立以微生物比浊法测定口服阿奇霉素效价含量的方法。
The two dosage of cup-plate method is used to determine titre of antibiotics with high accuracy.
摘要通过对豆粕进行微生物发酵处理，可降低其抗营养因子含量，提高营养素含量和生物学效价。
Abstract: Fermented soybean meal by microorganism could decrease anti-nutritional factors, and increase nutrient contents, biological functions.
目的建立测定阿奇霉素颗粒效价的微生物比浊法。
OBJECTIVE To develop a diffusion method to determine the azithromycin granules.
用表观消化率进行饲料配方，会导致钙、磷生物学效价的低估，造成钙、磷过量添加和猪粪钙、粪磷的增加。
These results showed that in the soybean diets of different Ca and P levels, apparent digestibility of Ca and P vary a lot, but true digestibility of Ca and P are relatively stable.
用表观消化率进行饲料配方，会导致钙、磷生物学效价的低估，造成钙、磷过量添加和猪粪钙、粪磷的增加。
These results showed that in the soybean diets of different Ca and P levels, apparent digestibility of Ca and P vary a lot, but true digestibility of Ca and P are relatively stable.
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