Studies of the influence of various dietary conditions on physiological resistance; II, The influence of different proportions of protein in the food on the partition of urinary nitrogen after dosage with potassium cyanid
-NRLF. o LIBRARY OF THE UNIVERSITY OF CALIFORNIA. RECEIVED BY EXCHANGE BIOLOGY ClassLIBRARY G STUDIES OF THE INFLUENCE OF VARIOUS PHYSIO-DIETARY CONDITIONS ON LOGICAL RESISTANCE. OF DIFFERENT PRO-II. THE INFLUENCE PROTEIN IN THE FOODPORTIONS OF PARTITION OF URINARYON THE AFTER DOSAGENITROGEN WITH POTASSIUM CYANID. BY H. A.WllXIAM WELKER, C., In collaboration with NORMAN M.D.E. DITMAN, DISSERTATION Submitted in fulfilment of the for the of Doctorpartial requirements degree of in the of Pure Science,Philosophy, Faculty Columbia University. YORK CITYNEW 1909 STUDIES OF THE INFLUENCE OF VARIOUS DIETARY CONDITIONS ON PHYSIO- LOGICAL RESISTANCE. II. THE INFLUENCE OF DIFFERENT PRO- PORTIONS OF PROTEIN IN THE FOOD ON THE PARTITION OF URINARY NITROGEN AFTER DOSAGE WITH POTASSIUM CYANID. BY H. A.WILLIAM WELKER, C., In collaboration with NORMAN E. M.D.DITMAN, DISSERTATION of DoctorSubmitted in fulfilment of the for the degreepartial requirements of in the of Pure Science,Philosophy, Faculty Columbia University. NEW YORK CITY 1909 BIOLOGY Ltr : PREFACE This dissertation describes in ofwhich,experiments point were the second in a series of studiesinauguration, group begun in this in Dr. Gies with Dr. N. B. Foster'slaboratory 1905 by The results of the first of the series haveco-operation. study been in a communication Foster:lately published preliminary by the andProceedings of Medicine,Society for Experimental Biology 61.1909, vi, p.