THE PREPARATION AND CRITERIA OF PURITY OF THE AMINO ACIDS

[1] The synthesis of alpha-amino-beta-oxy-n-butyric acid, alpha-amino-beta-oxy-isovalerianic acid (beta-oxy-valin) and alpha-amino-beta-oxy-n-valerianic acid (beta-oxy-norvalin), as well as an article on the question of the emergence of these oxy-amino acids as fundamental structure of protein [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1934, 67 : 530 - 547

[2] Evidence of methionine in the keratin of bull horns. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1932, 207 : 191 - 192

[3] The proof for l-(+)-isoleucine to be used as a component of proteins in the cerebrum. Article on the separation of leucine compounds into its separate substances [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1932, 207 : 93 - 102

[4] Abderhalden E, 1922, H-S Z PHYSIOL CHEM, V120, P207

[5] The division of d,l-tyrosine in both optical active components. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1923, 131 (4/6): : 277 - 280

[6] Hydrolysis of edestin. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1903, 37 (5/6): : 499 - 505

[7] Information on the monoamino acids of whalebones of north whales [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1911, 71 (06): : 455 - 465

[8] Comparative testings on the composition and the construction of different types of silk. V Announcement - The mono amino acids from "Niet ngo tsam" silk (China) [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1909, 62 (2/3): : 129 - 130

[9] The content of various types of keratin on glutamine acid. (An article on the knowledge of the keratin substance.) [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1908, 57 (5/6): : 339 - 341

[10] Monoamino acids from crystallic protein appearing in pumpkin seeds. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1906, 49 (01): : 15 - 20

[1] The synthesis of alpha-amino-beta-oxy-n-butyric acid, alpha-amino-beta-oxy-isovalerianic acid (beta-oxy-valin) and alpha-amino-beta-oxy-n-valerianic acid (beta-oxy-norvalin), as well as an article on the question of the emergence of these oxy-amino acids as fundamental structure of protein [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1934, 67 : 530 - 547

[2] Evidence of methionine in the keratin of bull horns. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1932, 207 : 191 - 192

[3] The proof for l-(+)-isoleucine to be used as a component of proteins in the cerebrum. Article on the separation of leucine compounds into its separate substances [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1932, 207 : 93 - 102

[4] Abderhalden E, 1922, H-S Z PHYSIOL CHEM, V120, P207

[5] The division of d,l-tyrosine in both optical active components. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1923, 131 (4/6): : 277 - 280

[6] Hydrolysis of edestin. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1903, 37 (5/6): : 499 - 505

[7] Information on the monoamino acids of whalebones of north whales [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1911, 71 (06): : 455 - 465

[8] Comparative testings on the composition and the construction of different types of silk. V Announcement - The mono amino acids from "Niet ngo tsam" silk (China) [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1909, 62 (2/3): : 129 - 130

[9] The content of various types of keratin on glutamine acid. (An article on the knowledge of the keratin substance.) [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1908, 57 (5/6): : 339 - 341

[10] Monoamino acids from crystallic protein appearing in pumpkin seeds. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1906, 49 (01): : 15 - 20