28 



Memorias de la Soeiedatí Oieittífiea 



I'K.EP'ARA'riOWS. 



KK^SJ^'TS. 



Oleic acid tinged Tíritli l>Iack prin- 

 ting ink, in a soltition of lime. ( Na- 

 ied eye.) 



Amafiboid ictoTemenis. drarents of 

 eomljination and áifiiaon. De- 

 f ormatíon of the edges of a dírop 

 ten eent.intEametei-jfor-onelioai". 

 Ai the end tliere are formatíon 

 ísnd dissolutioii of iBany muitipo- 

 lai' celís. The shock affords a new 

 series of divisions in the paialy- 

 zid drop. (Theoiy of the división 

 of the mass of brain by the vibra- 

 tions or shocks of thesensations. ) 

 (Fig. 181-184.) 



Oleic acid dissolvecl in eai'bon bi- LoeomotioD, deformation and 



sxílphide that is heavier iban water: 

 ifrops of this mixtore "wiU be ptit in 

 "water with a trace of ammonia or so- 

 da, in a great Tessel or in a bottle. 



Mnds of amaeboid movements and 

 chimioti'opie phenomena. Many 

 littledropshave an ascendingmo- 

 vement, in zig zag. 



OONCLUSIONS. 



1. Movements, strnetnre asd most o£ tbe ptysieal proper- 

 ties of protoplasm cau be imitated witli alcalino oleates. 



2. Alveolar striicture can be imitated witli soaps^ oil and 

 silgar (BütscMi) or oleates. The strBcture observed by Kuns- 

 tler can be reprodticed witb oleates and peptone. 



3. Vibratorjj amaoboid and infusorial naovements^ b&- 

 sides ■ interna! currents, plasmodium, empty imelenS;, nuclear 

 ñlamentS; can be imitated aiso with oleates or caprates. 



4. Straetures, movements and evolutions results of imbi- 

 bition, osmótica! and ciiemical cúrrents. Chimiotropism is 

 evident in drops o£ oleic or caprie acid in an alcalino solution. 



5. Natural protoplasm migbt be a salt of albuminoids, a 



