. Ciba Foundation conferences on istopes in biochemistry;. Radioactive tracers in biochemistry; Isotopes -- Physiological effect. 78 A. Neuberger standard deviations of the counts. We have also compared the radioactivities of the glycine and valine at each point in time, making allowance for the ^*C dose of each amino-acid Table II Radioactivities of Valine Samples from Rat Globin Vj, = terminal vahne Vjjj=non-terminal valine Results are given in ^ (infinite thickness) Time of collection Vb Vm 24 hours 72 hours 1 week 2 weeks 331 ±1-9 7419±3-49 58-12±l-78 102-67±6-23 3318±l-58 760
. Ciba Foundation conferences on istopes in biochemistry;. Radioactive tracers in biochemistry; Isotopes -- Physiological effect. 78 A. Neuberger standard deviations of the counts. We have also compared the radioactivities of the glycine and valine at each point in time, making allowance for the ^*C dose of each amino-acid Table II Radioactivities of Valine Samples from Rat Globin Vj, = terminal vahne Vjjj=non-terminal valine Results are given in ^ (infinite thickness) Time of collection Vb Vm 24 hours 72 hours 1 week 2 weeks 331 ±1-9 7419±3-49 58-12±l-78 102-67±6-23 3318±l-58 7605±306 59-45±118 10304±3-63 injected, viz. 5 g. body wt. of glycine and 3-5 g. body wt. of DL-valine. Fig. 5 shows that the ratio of molar radioactivities of glycine and of valine, corrected for differences 14 12 10 GLYCINE VALINE. _i_ \Z 24 HOURS 72 I 2 WETEKS Fig. 5. Comparison of molecular radioactivities of glycine and valine obtained from rat haemoglobin at various times after simultaneous administration of the two amino-acids. Results have been corrected for differences in dosage as discussed in the Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ciba Foundation. Philadelphia, Blakiston
Size: 2745px × 911px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollect, bookpublisherphiladelphiablakiston
