n. [有化] 半乳甘露聚糖
Fenugreek gum was a new generation of galactomannan gum, which was developed independently by China.
胡芦巴胶是我国自主研制开发的新一代半乳甘露聚糖胶。
Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.
水、丙烯晴和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。
To obtain summary estimates of the diagnostic accuracy of galactomannan detection in serum for the diagnosis of ia.
对于利用检测血清中乳甘露糖作为IA诊断正确性进行总和性的评估。
Objective: To assess the diagnostic value of galactomannan (GM) detection by ELISA in the invasive aspergillosis (IA).
目的：评价ELISA法检测半乳甘露聚糖（GM）用于侵袭性曲霉病（IA）诊断的价值。
Tara gum, a kind of macromolecular polysaccharide consists of galactomannan, which can be applied as thickener in food industry.
刺云实胶是由半乳甘露聚糖组成的高分子量多糖类物质，在我国可作为食品添加剂增稠剂使用。
galactomannan（半乳甘露聚糖）是一种由甘露糖和半乳糖构成的多糖化合物，主要存在于植物和真菌中。以下是其详细解释：
galactomannan的主链由β-D-甘露糖通过(1→4)-糖苷键连接而成，侧链的α-D-半乳糖通过(1→6)-糖苷键连接到甘露糖的C6位点。其结构可表示为： $$ text{主链: } betatext{-D-Man}(1→4)-betatext{-D-Man}(1→4)-... text{侧链: } alphatext{-D-Gal}(1→6)-text{甘露糖} $$
不同来源的galactomannan在取代度（半乳糖与甘露糖的比例）和分子量上存在差异，例如瓜尔豆胶的半乳糖比例较高，溶解性更好。
如需进一步了解具体应用或检测方法，可参考来源网页的完整内容。
galactomannan是一种多糖类化合物，由甘露糖和半乳糖构成。它主要存在于豆科植物的种子中，如豌豆、菜豆和黑豆。以下为该单词的详细解释：
例句：
The structure of galactomannan from seeds of Robinia pseudoacacia L. was studied by Smith et al. (1995).（史密斯等人（1995）研究了刺槐种子中galactomannan的结构。）
A galactomannan assay was used to test for invasive aspergillosis in patients with hematological malignancies.（通过galactomannan检测方法，对患有血液肿瘤的患者进行侵袭性曲霉菌病的检测。）
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