Influence of striated muscle activity on the lethal dose of k-strophanthoside.

I. The Antispasmodic Action of Basic Nitriles. A. M. Lands, Estelle Ananenko, Gwendolyn Jones, James 0. Hoppe and T. J. Becker 1 II. The Effect of Diethylaminoethyl Ester of 1.Phenyl.Cyclopentane-1-Car.. boxylic Acid Hydrochloride, “Parpanit,” on Decerebrate Rigidity, Spinal Reflexes and Skeletal Muscle. Charles M. Gruber, Charles P. Kraatz, Charles M. Gruber, Jr., and Joan E. Copeland 11 III. Observations on the Development of Tolerance During Prolonged Oral Administration of Dihydroergocornine. F. Corbin Moister, Joseph R. Stanton and Edward D. Freis 21 IV. The Development of Tolerance in Rats to Some New Synthetic Analgesics. John R. Lewis 31 V. The Ganglionic Blocking Action of “Dibutoline.” Carl C. Gruhzit and Gordon K. Moe 38 VI. Pharmacologic and Toxicologic Studies of Diethylaminoethyl Ester of 1Phenyl-Cyclopentane-1-Carboxylic Acid Hydrochloride, “Parpanit.” Charles P. Kraatz, Charles M. Gruber, Jr., Hubert L. Shields and Charles M. Gruber 42 VII. Plasma Neostigniine Levels and Cholinesterase Inhibition in Dogs and Myasthenic Patients. Avram Goldstein, Otto Krayer, Mary A. Root, George H. Acheson and Mary E. Doherty 56 VIII. Influence of Striated Muscle Activity on the Lethal Dose of K-Strophanthoside. E. C. Del Pozo, G. Anguiano and E. G. Pardo 86 IX. The Failure of 2,3 Dithiopropanol (BAL) to Affect Acute, Systemic Uranium Poisoning. W. F. Neuman and R. P. Allen 95