Chitin is a kind of rich natural resources.

甲壳质是一种丰富的天然资源。

Chitin inhibited the growth of either cells.

几丁质明显抑制这两种细胞生长。

Chitin has a tight connection with human life.

甲壳素与人类的生命有着密切的关系。

Objective To study the antifungal action of Chitin.

目的探讨甲壳质的抗真菌作用。

But chitin deposits never build up on the sea or forest floor.

但是，甲壳素沉积从来没有积累成海洋或森林有机质层。

Like most worms, helminths synthesize chitin for their pharynx.

如同大多数蠕虫，蛔虫为自身咽部合成甲壳素。

The chitin is the second large renewable resources on the earth.

甲壳素是地球上的第二大可再生资源。

The exoskeleton of insects is largely made of protein and chitin.

昆虫的外骨骼大部分是由蛋白质和几丁质组成的。

Conclusion The chitin derivatives could promote fracture healing.

结论甲壳质衍生物能促进骨折修复愈合。

Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.

摘要几丁质合成酶是生物合成几丁质的关键物质。

Pectins are composed of a galactose derivative, chitin of a glucose derivative.

果胶是由半乳糖变异体和葡萄糖变异体角素构成。

Fiber spinning from lyotropic liquid crystalline solutions of chitin and its der.

介绍了甲壳素及其衍生物的液晶纺丝及其应用前景。

Chitosan which also is called soluble chitin is obtained by deacetylation of chitin.

壳聚糖由甲壳素经脱乙酰基而得，又称为可溶性甲壳素。

Objective: To investigate the biocompatibility of chitin as bone substitute material.

目的：观察几丁质作为植骨材料的生物相容性。

By acetylating the chitosan fibers, chitin fibers can be made through a batch process.

在甲壳胺纤维上加上乙酰基后可以得到再生甲壳素纤维。

The chitin microcapsule was synthesised by using chitin, barm and cheese in two steps.

以壳聚糖、酵母和干酪素原料经两步合成壳聚糖微胶囊。

Chitin, chitosan are recycling natural polymers with abundant and excellent properties.

甲壳素、壳聚糖是可再生的天然高分子化合物，来源丰富、性质优良。

Studies on the chitin synthesis pathway genes of the beet armyworm and their utilization.

甜菜夜蛾几丁质合成通路基因的研究和应用。

The article generalize the usage of chitin, chitosan and its derivatives in food industry.

本文综述了几丁质、几丁聚糖及其衍生物在食品工业中的应用。

Objective: To investigate the modification of chitin spray treatment of eczema of the auricle.

目的：探讨改性几丁质喷雾剂治疗外耳湿疹的效果。

The result shows that the carboxymethyl chitin has better hygroscopicity and moisture-retention.

结果表明：羧甲基甲壳质具有良好的吸湿和保湿性能。

The indexes and analytical approaches of chitin and its derivatives were introduced systematically.

系统介绍了甲壳素及其衍生物的指标与分析方法。

The article discusses how to improve the sizing properties of chitin size by enzyme degradation of chitosan.

文章讨论了通过酶法降解改善甲壳素浆料上浆性能的相关问题。

The results show that the major portion of pupa crust is composed of fat, protein, chitin and inorganic salts.

研究结果表明，柞蚕蛹皮的主要成分为油脂、蛋白质、几丁质和无机盐。

Chitin is the only basic amylose in nature and has excellent properties of biocompatibility and biodegradability.

甲壳素是自然界中唯一的碱性多糖，有良好的生物相容性和生物降解性。

But the researchers found chemical-bond fingerprints of chitin-protein complex in thin, nitrogen-rich layers in both fossils.

但是研究者发现角质蛋白复合物的化学键保留的很少。 富氮层在两个化石上都有所发现。

Chitosamine generated via degradation of chitin is also used in synthesis of biochemical reagents and medicine intermediates.

甲壳素降解后生成的氨基葡萄糖也应用于生化试剂及医药中间体的合成。

Glucosamine is an amino sugar derived from the chitin of shellfish. It is utilized by the body to support healthy joint structures.

氨基葡萄糖是一种氨基糖来自于贝类甲壳类。它被身体吸收利用来促进健康的关节结构。

Wasp and fly wings are made from two compressed layers of transparent chitin, with light bouncing off both layers and mixing to produce color.

果蝇和黄蜂的翅膀其实是由两层压缩的透明甲壳质组成，每层甲壳质都能够在内部对光线进行折射，从而产生出各种色彩。