Exp. 

 No. 



Data 

 1953 



Substance and preparation 



Tank 



or 

 pond 



Observer 



Reao- 

 tlon 



Remarks 



441 



442 



443 



444 



445 



446 

 447 



448 

 449 

 450 

 451 



452 

 453 



454 

 455 



456 



457 



8/5 

 8/5 



8/5 



8/6 

 8/6 



8/6 

 8/6 



8A 

 8/7 

 8/7 

 8/7 



8/7 



8/7 



8A0 

 8A0 



8/10 

 8A0 



Skipjack flesh (100 g. ex- 

 tracted with 2,000 ml. water 

 overnlght--whole extract). 



Shrimp (100 g. extracted with 

 2,000 ml. water overnight- 

 whole extract). 



Squid (100 g. extracted with 

 2,000 ml. water overnlght-- 

 whole extract). 



Squid (100 g. extracted with 

 2,000 tal. water overnlght-- 

 whole extract). 



Skipjack flesh (100 g. extrac 

 ted with 2,000 ml. water over- 

 nlght--whole extract). 



Shrimp (100 g. extracted with 

 2,000 ml. water overnight-- 

 whole extract). 



Blend of squid, skipjack, and 

 shrimp (100 g. extracted with 

 2,000 ml. water overnight-- 

 whole extract). 



Histidlne (free base), 2 g. 



Sodl\an bisulphite, 2 g. 



D L Alpha alanine, 2 g. 



L Lysine monohydrochloride, 

 2 g. 



L Glutamic acid monohydrate, 



1 g. 



L Aapartlc acid, 2 g. 



Olycyl-glyclne, 1 g. 



Alpha amino n butyric acid, 

 2 g. 



D L Norvaline, 1 g. 

 Xanthophyll oil, 10 ml. 



P 

 P 

 P 

 P 



P 



P 



HT 

 MT 



MT 



ALT/MT 

 ALT/MT 



ALT/Vr 

 ALT/MT 



MT 

 MT 



MT 

 MT 



MT 



MT 



XX 





 

 

 





 





 



Good reaotion in 

 l»t period only. 



Slight reaction 

 with some feeding 

 by 2 tunny early 

 in Ist period. 



Slight reaction in 

 let period only; 

 fish confined most 

 of their activities 

 to shallow water. 



Speeding and re- 

 turning but no 

 feeding* 



Slight reaction in 

 2nd period and 

 slight feeding in 

 3rd period. 



Slight sensing in 

 1st period only. 



No noticeable re- 

 action at any tine- 

 merely a slight 

 speeding. 



Fish swimming deep. 



Most of the tunr.y 

 did not come within 

 the Influence of 

 the material during 

 the early periods. 



28 



