484 H. H. TALLAN 
1146 H. McLENNAN, J. Physiol. (London), 146 (1959) 358. 
117 H. McLennan, J. Physiol. (London), 151 (1960) 31. 
118 N. Mirani, Experientia, 14 (1958) 34. 
119 N. MIANI AND G. BuUCCIANTE, Experientia, 14 (1958) Io. 
120 C. Miroma, in E. Rosperts, Inhibition in the Nervous System and y-Aminobutyric Acid, Per- 
gamon Press, New York, 1960, p. 236. 
121 P. Monaco, V. CASTRO AND U. QuaTRINI, Boll. soc. ital. biol. sper., 32 (1956) 1606. 
122 K. A. Montacu, Nature, 180 (1957) 244. 
123 EF. MULLER, Z. Biol., 100 (1940) 249. 
124 S. Nojima AND N. Urtsual, J. Biochem. (Tokyo), 44 (1957) 565. 
125 K. OHARA, I. SANo, H. Koizumi anp K. NISHINUMA, Science, 129 (1959) 1225. 
126 N. OKUMURA, S. OTSUKI AND T. Aoyama, J. Biochem. (Tokyo), 46 (1959) 207. 
127 N. OKUMURA, S. OTSUKI AND A. KAaMEyama, J. Biochem. (Tokyo), 47 (1960) 315. 
128 J. OLLEY, Federation Proc., 16 (1957) 845. 
129 M. K. PAASONEN AND M. Voaert, J. Physiol. (London), 131 (1956) 617. 
130 B. PERNOW, Acta Physiol. Scandinav., 29, Suppl. 105 (1953) I. 
131 B. PERNow, Z. Vitamin-, Hormon- u. Fermentforsch., 7 (1955) 59. 
132 B. PERNow, in J. H.Gappum, Polypeptides which Stimulate Plain Muscle, Livingstone, 
Edinburgh, 1955, p. 28. 
133 M. N. Pertseva, Bull. Exptl. Biol. Med. (U.S.S.R.) (English Translation), 46 (1958) 827. 
134 J. J. Pisano, J. D. Witson, L. CoHEN, D. ABRAHAM AND S. UDENFRIEND, J. Biol. Chem., 
236 (1961) 499. 
185 G. PoRCELLATI, J. Neuvochem., 2 (1958) 128. 
136 G. PORCELLATI AND R. H. S. THompson, J. Neurochem., 1 (1957) 340. 
137 S. A. P. PRICE AND G. B. West, Nature, 185 (1960) 470. 
188 J). RICHTER AND R. M. C. Dawson, J. Biol. Chem., 176 (1948) I199. 
189 G. RINDI AND G. FERRARI, Nature, 183 (1959) 608. 
140 EK. ROBERTS, in S. R. KorREy anp J. I. NURNBERGER, Progress in Neurobiology: I. Neuro- 
chemistry, Hoeber, New York, 1956, p. II. 
141 EF. RoBertTs, in Inhibition in the Nervous System and y-Aminobutyric Acid, Pergamon Press, 
New York, 1960. 
142 H. ROBERTS AND S. FRANKEL, J. Biol. Chem., 187 (1950) 55. 
143 EF. ROBERTS, S. FRANKEL AND P. J. HARMAN, Proc. Soc. Exptl. Biol. Med., 74 (1950) 383. 
144K. ROBERTS, P. J. HARMAN AND S. FRANKEL, Proc. Soc. Exptl. Biol. Med., 78 (1951) 799. 
145 F. RoBerts, I. P. Lowe, L. GuTH AND B. JELINEK, J. Exptl. Zool., 138 (1958) 313. 
146 A. ROSENBERG AND E. CHarGAFF, J. Biol. Chem., 232 (1958) 1031. 
147 T. Sano, T. GAmo, Y. KaxkrmorTo, K. Tanicucui, M. TAKESADA AND K. NIsHINUMA, Biochim. 
Biophys. Acta, 32 (1959) 586. 
148 EF. F. SCHROEDER AND G. E. WoopwarD, J. Biol. Chem., 129 (1939) 283. 
149 P. E. ScHuRR, H. T. THompson, L.M. HENDERSON AND C. A. ELVEHJEM, J. Biol. Chem., 
182 (1950) 29. 
150 P. E. ScHurR, H. T. THompson, L. M. HENDERSON, J. N. WILLIAMS, JR., AND C. A. ELVEH- 
jem, J. Biol. Chem., 182 (1950) 39. 
151 P| SCHWERIN, S. P. BESSMAN AND H. Waetscu, J. Biol. Chem., 184 (1950) 37. 
152 N. SERAFIMOV AND P. STERN, Arch. intern. physiol., 66 (1958) 653. 
153 B. SISKEN, K. SANO AND E. Roserts, J. Biol. Chem., 236 (1961) 503. 
154 |, C. SMITH AND S. R. NeEtson, Proc. Soc. Exptl. Biol. Med., 94 (1957) 644. 
185 ||. C. SMITH AND F. M. Rossi, Proc. Soc. Exptl. Biol. Med., 99 (1958) 754 
156 S.S. SPICER AND V. WEISE, Enzymologia, 17 (1955) 263. 
157 W.E. STONE, J. Biol. Chem., 149 (1943) 29. 
158 H. J. STRECKER in D. RicutER, Metabolism of the Nervous System, Pergamon Press, London, 
1957, P- 459- 
159 H. H. TALvan, J. Biol. Chem., 224 (1957) 41. 
160 HY. H. TALLAN, S. MOORE AND W. H. STEIN, J. Biol. Chem., 211 (1954) 927. 
161 FH. H. TALLAN, S. MOORE AND W. H. STEIN, J. Biol. Chem., 219 (1956) 257. 
162 HY. H. TaLLANn, S. MoorE AND W. H. StTeEIn, J. Biol. Chem., 230 (1958) 707. 
163 Q. T&LUPILOVA-KRESTYNOVA AND F. Santavy, Arch. ges. Physiol., Pfliiger’s, 266 (1958) 473. 
164 WW. THorN, H. ScHOLL, G. PFLEIDERER AND B. MUELDENER, J]. Neurochem., 2 (1958) 150. 
165 T). B. Tower, in Annual Conference Protein Metabolism, Rutgers University, Bureau Biolo- 
gical Research, 1957, p. 71. 
166 T). B. TOWER, Clin. Chim. Acta, 2 (1957) 397. 
167 VY. TsuKADA, G. TAKAGAKI, S. SUGIMOTO AND S. Htrano, J. Neurochem., 2 (1958) 295. 
168 T. TursKyY, Nature, 187 (1960) 322. 
169 S. UDENFRIEND, J. Biol. Chem., 187 (1950) 65. 
