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orange pigments
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  橙色素
     Then the technics conditions of submerged fermentation were researched and under the optimal conditions the liquid production of orange pigments was obtained at 71.7U/ mL of color value and 1.13 of color shade. it was discovered that a great deal of dissolve of oxygen is propitious to the production of orange pigments.
     在此基础上又对液态深层发酵生产橙色素的操作工艺条件进行了研究,并分析了发酵过程中溶氧量对产橙色素的影响,最终在优化的发酵工艺条件下得到了色价为71.7 U/ mL、色调为1.13的橙色素液态产品。
短句来源
     Firstly, the fermentation conditions of orange pigments produced by monascus were studied, and the optimize compositions of culture medium was determined based on single factor experiments and the orthogonal experimental design. The optimized culture as follows (g/L): cornstarch, 60.0;
     本文首先研究了红曲橙色素的发酵生产工艺,通过单因素及正交实验,确定了红曲菌液态发酵产橙色素的最佳培养基配方为(g/L):玉米淀粉60.0;
短句来源
     The different preparation methods of orange pigments were studied.
     对橙色素产品的不同制备方法进行了研究。
短句来源
     Studies on the Orange Pigments
     红曲橙色素的研究
短句来源
     Therefore, The systemic study about the exploiture of this monascus orange pigments, increase of the orange pigments yield and looking for the application scopes has a great significance both of theoretic and praxis.
     所以系统地研究如何开发红曲橙色素这一品种,提高液态发酵法生产橙色素的产量,开发橙色素的应用领域,具有重大的理论意义和现实意义。
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  “orange pigments”译为未确定词的双语例句
     The red, orange and yellow pigments were obtained by separating monascus pigments powder,their maximum absorbance were 490±5nm(red pigments),374±5nm/490±5nm(orange pigments)and 367±5nm(yellow pigments).
     对市售红曲红色素粉进行了分离 ,得到红色色素、桔红色色素和黄色色素 ,其最大吸收波长分别为 4 90± 5nm ,374± 5nm/4 90± 5nm ,36 7± 5nm。
短句来源
     The red, orange and yellow pigments were obtained by separating monascus pigments powder, their maximum absorbance were 490±5nm(red pigments), 374±5nm/490±5nm (orange pigments) and 367±5nm (yellow pigments).
     对市售红曲红色素粉进行了分离,得到红色色素、桔红色色素和黄色色素,其最大吸收波长分别为490±5nm,374±5nm/490±5nm,367±5nm。
短句来源
     But the orange pigments produced by Monascus ruber were different from literature,the pigments were mainly composed of two kinds of compounds whose molecular masses were 340.3 and 312.3 respectively.
     而红色红曲霉所产色素与文献报道不同,其主要组分是分子量分别为340.3和312.3的2种物质。
短句来源
  相似匹配句对
     Studies on the Orange Pigments
     红曲橙色素的研究
短句来源
     The different preparation methods of orange pigments were studied.
     对橙色素产品的不同制备方法进行了研究。
短句来源
     AFTER-PIGMENTS
     后色素
短句来源
     Acridone pigments
     喹吖啶酮颜料
短句来源
     Development of Orange Glass
     橙色玻璃的试制
短句来源
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  orange pigments
Carotenoids are naturally occurring yellow or orange pigments that serve as a protectant against photo-oxidative damages.
      
With a high carbon dioxide level in the incubator, no orange pigments were detected.
      
Production was inhibited by carbonyl reagents and stimulated by pyridoxamine suggesting that the conversion of endogenous intracellular orange pigments to extracellular red pigments involves Schiff base intermediates and vitamin B6 a cofactor.
      
The water-soluble red pigments produced by resting-cells have retention times identical to those of the corresponding red derivatives made chemically from the orange pigments in methanol-phosphate buffer at pH 7.
      
Large yellow-orange pigments, formed during the third stage of regression, are ascribed to a relative deficiency of lysosomes in lipid digestion, and do not result from a preceeding steroid-synthesising phase as in mammalian corpora lutea.
      
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Abstract Pigment can not only selectively absorb the incident light,but alse scatter the light.So pigment concentration can influence the absorption and scattering of stains,This study was directed to investigate by Kubelka-Munk theory the effects of pigment concentration on the optical properties and color of Plat castable ceramic stains.Orange and blue stains with different pigment concentration were manifactured.The absorption and scattering coefficients of the orange stains...

Abstract Pigment can not only selectively absorb the incident light,but alse scatter the light.So pigment concentration can influence the absorption and scattering of stains,This study was directed to investigate by Kubelka-Munk theory the effects of pigment concentration on the optical properties and color of Plat castable ceramic stains.Orange and blue stains with different pigment concentration were manifactured.The absorption and scattering coefficients of the orange stains with different pigment concentration were calculated by Kubelka-Munk theory and the color of stained samples with different pigment concentration were measured by a colorimeter.The results indicated that as the concentration of orange pigment increased, then the scattering and absorption coefficients of the stains raised, meanwhile,the value of stained samples decrease and and the chroma intensified.

色素既可选择性地吸收入射光,又可因其与基质不同的折射率而射入射光。因此着色材料的色素浓度影响着色素吸收与散射,也必将影响其颜色。本研究应用Kubelka-Munk理论,测试计算了不同色素浓度的Plat铸造陶瓷橙色着色剂的吸收系数与散射系数;测试了不同色素浓度的橙色、蓝色着色剂表面着色的Plat铸造陶瓷标本的颜色。结果表明:橙色着色剂色素浓度与着色剂的吸收系数、散射系数呈明显的正相关关系.随着橙色与蓝色着色剂色素浓度的增加,表面着色标本的色相无明显改变,其明度逐渐降低,饱和度逐渐增强。

Orange pigment extracted from flower of lily is more steady and lower in acute toxicity (LD50>10. 5g/kg). It shows negative in experiments of Ames,PCE and sperm Distortion. So it can be used as edible pigment.

从百合花中提到的桔黄色色素,稳定性较好,急性毒性低,LD50>10.5g/kg。Ames试 验,小鼠骨髓微核试验和精子畸变试验均为阴性,可以开发为食用色素。

This article approaches the influence of some metal ions and commonly-used additives contained in daily food on the stability of orange pigment. Meanwhile researching its acid-resisting and alkali-resisting, oxygen-resisting and reduction-resisting, and its modifying and coloring is made. The result shows that natural orange pigment is valuable for the development and use as it has high coloring dispersion ratio and good stability.

探讨了食品中常见一些金属离子和常用添加物质对桔黄色素稳定的影响,对桔黄色素的耐酸碱性、耐氧化性、耐还原性以及对桔黄色素的改性和着色的研究结果表明.天然的桔色色素着色分散度高,稳定性能好,具有较好的开发利用价值.

 
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