1. Methionine and lysine metabolism in the rumen and the possible effects of their metabolites on the nutrition and physiology of ruminants

   • R. Onodera

   Review Article Pages: 217 - 232

2. Spantide III, a superior tachykinin antagonist with high potency and negligible neurotoxicity

   • K. Folkers
   • R. Hakanson
   • Z. -Y. Wang

   OriginalPaper Pages: 233 - 238

3. Modulation by glycine on vascular effects of NMDA:in vivo experimental research

   • L. Berrino
   • S. Vitagliano
   • F. Rossi

   OriginalPaper Pages: 239 - 244

4. Inhibition of sulfate-forming activity in rat liver mitochondria by (aminooxy)acetate

   • T. Teraoka
   • J. Ohta
   • T. Ubuka

   OriginalPaper Pages: 245 - 251

5. Individual day-to-day variations in plasma amino acid levels in healthy persons

   • J. Demling
   • K. Langer
   • V. Yusufu

   OriginalPaper Pages: 253 - 262

6. Effect of tryptophan on rat hepatic nuclear poly(A)polymerase activity

   • R. N. Kurl
   • E. Verney
   • H. Sidransky

   OriginalPaper Pages: 263 - 271

7. Levels of amino acids in 52 discrete areas of postmortem brain of adult and aged humans

   • M. Banay-Schwartz
   • M. Palkovits
   • A. Lajtha

   OriginalPaper Pages: 273 - 287

8. Effect of hyperammonemia on brain amino acids in young and adult ferrets

   • D. R. Deshmukh
   • A. Mukhopadhyay
   • M. Portoles

   OriginalPaper Pages: 289 - 297

9. Factors controlling the level and determination of D-amino acids in the urine and plasma of laboratory rodents

   • D. W. Armstrong
   • M. P. Gasper
   • J. Zukowski

   OriginalPaper Pages: 299 - 315

10. HPLC determination of tryptophan in foodstuffs using barium hydroxide hydrolysis at 140°C

    • J. Landry
    • S. Delhaye

    Short Communication Pages: 317 - 321