160 



MASAYASU SATO 



Water 



"^^"^HiiiiiLiniiiiiiil.illii itiiiinil il I . ri|iMi..iiii 



40 'C 



I II I 111 tinltiiAiiiiit Uliliiiii. I MimmmMm^ 



4 



^^'^ I I l.lii.iin||,li|iliiiltinll li,iii,. i,l, j, Ihi il.il lilt. I 



P i ^ li i i lil iii lil i ii iiii l t &i Aiii i iAll i .l i i Hi i fii l iA iiii i lii i l i ii t ui i ir J il X U k^ i j n iiii 



f ^'^ liiiiiiltWttxil titi it m i ' liiiiiriiiiNiiliiiih iiitii iiiiiii^^^^^^^ illii ji niii tin 1 1 



Ringer 



'r^ i I I Nil I II I I 



40'C 



I I I t II iltl 



30 'C 



20 X 



y ii B ii j i ti i >iilii ii iiM[«ii i |iii i i. i i ii iii i t i 



iirti.iiiithii.itni t.. 



10'C 



iliiiiiiil<liliiiiiiii(teii<iiliiirti)i^ 



n^M .iiiiiiiiiiDiiyi^i 



iiiiiiiiii M 



1 sec. 



Fig. 8. Impulse discharge of a water-sensitive unit (large spike) to water of 



10-45°C, and to Ringer's solution of 10-45°C. Note that this unit is sensitive 



to cooling. From Nagaki, Sato and Yamashita, unpublished. 



3 0'CC> 



1 2 3 



Time( sec ) 



Fig. 9. Adaptation of the response of a quinine-sensitive unit to Ringer's 

 solution (A) and to 1/256 m quinine (B). Abscissa indicates the time elapsed 

 after application of solutions. Numbers attached at each curve show tempera- 

 ture of solutions. From Nagaki, Sato and Yamashita, unpublished. 



