Applying Principal Components Analysis to the Amino Acid Composition of Keratin Materials

F.-J. WORTMANN; G. WORTMANN; H. ZAHN

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Applying Principal Components Analysis to the Amino Acid Composition of Keratin Materials

机译：主成分分析在角蛋白材料氨基酸组成中的应用

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To characterize keratin materials and assess changes due to processing, amino acid analysis (AAA) is an important tool, yielding a complex data pattern. Principal components analysis is applied to AAA data taken from the literature for a wide variety of keratins from various sources as well as their main protein components. The analysis reveals that the principal components underlying the AAA spectrum mainly relate to the keratin intermediate filaments and their associated proteins on the one hand and the high glycine-tyrosine proteins on the other. Principal components analysis of amino acid analyses can thus be considered a versatile tool with a high potential to detect and assess changes in keratins due to natural or artificial causes.

机译：为了表征角蛋白材料并评估加工过程中的变化，氨基酸分析（AAA）是重要的工具，可产生复杂的数据模式。主成分分析适用于来自文献的AAA数据，这些数据来自各种来源的多种角蛋白及其主要蛋白质成分。分析表明，AAA光谱的主要成分一方面与角蛋白中间丝及其相关蛋白有关，另一方面与高甘氨酸-酪氨酸蛋白有关。因此，氨基酸分析的主成分分析可以被认为是一种多功能工具，具有很大的潜力来检测和评估由于自然或人为原因引起的角蛋白变化。

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来源
《Textile Research Journal》 |1995年第11期|p.669-675|共7页
作者
F.-J. WORTMANN; G. WORTMANN; H. ZAHN;
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作者单位

Deutsches Wollforschungsinstitut, D-52062 Aachen, Germany;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类纺织工业、染整工业;
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2. Protein remote homology detection by combining Chou's distance-pair pseudo amino acid composition and principal component analysis [J] . Liu Bin, Chen Junjie, Wang Xiaolong Molecular genetics and genomics: MGG . 2015,第5期

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3. Predicting thermophilic proteins with pseudo amino acid composition: Approached from chaos game representation and principal component analysis [J] . Liu X.-L., Lu J.-L., Hu X.-H. Protein and peptide letters . 2011,第12期

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5. Separation of tomato processing waste material determination of the chemical composition of the components and bioavailable amino acids and true metabolizable energy of tomato by-products project demonstrating excellence. [D] . Anaba, Rowland Nnamdi Chukwuemeka. 2001

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6. Applying dimension reduction to EEG data by Principal Component Analysis reduces the quality of its subsequent Independent Component decomposition [O] . Fiorenzo Artoni, Arnaud Delorme, Scott Makeig -1

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7. The Amino Acid Composition of Keratins II. The Amino Acid Composition of a Keratin Derivative Extracted From Wool With Alkaline Thioglycollate Solution [O] . DH Simmonds 1955

机译：角蛋白II的氨基酸组成。角蛋白衍生物的氨基酸组成从羊毛中萃取碱性硫代糖酸盐溶液

Applying Principal Components Analysis to the Amino Acid Composition of Keratin Materials

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