n^2 



SIJR L\ TK^SION SUPFJIFICIELLE 



iiiMis inVlciilcmciil, comhih' il l.ill.iil s\ -ilUMulir; tine noiiNcllo i,MnilloIollo 



ll.>^VlnMl (.llls.ll, I, Mil. 



I ■('xpcnciirc <l(i li! i(H-il .7a!.>iuciil (mi.mkI on (lr|H.M« ,. hs ^mWwr dc 



i.'iiii piiir liiitilrc i>;.r Ic ( oiiloiil' llcxihlc , i:(Mill("ir(l(> (IV;!ii cIkmkIc; (T 



mil ^\vnm\r j.inn.-M.rnl ,,xn- r.Mix i^uv j ni iMpiMTh^s ,h, >; ;',, :, r,.;;;,nl (ic 

 rinlliinicrdr h K'liincr.il.ir- nir I,. InisiMu .Ic. Ii(|ni.lc.. 



LcsriIcK (.!.M'|-\cs M.nl ..iilK'niiKMil (In inctnr cnlir, .nmnd on ("iiiploic, 

 ;iu li(Mi .IV,m < luiiuiiir- , (!.- 1 . .•m ,, !,. s.,. l.icr dc ln(|.icll.' on n l;nl piT.d.ihlc- 

 nicnl nollci- d(- (ii-,l.in\ d'acid.^ !).-n/oi,'ni.' , d'.icidc M:r<ini(|n.' , on l.icn du 



l)nl}i;ilc dc p(tl,is-r, dc ^niidc, (.ic. (.ciic rciniiKp -I iniporLmlc , cif. 



.MMsi ,pr,m l(« \c<iM pin. loni. cjlc xcri ,|c |, ,m- ,. I,i llicoiic dcs n.oiucniciih 

 .poMl.nic. (Ic. p.iiccllc. (I- cc. Md..!,ni(c. .olidc. ,i l,» snii.icc d- IV.in di.- 

 idlcc, (In mcirniv, cic. 



^ Ti. i)" A, M.lnlion do saponins (I pailic en ponK dc .aponinc cl (iO 

 panics d'can di^lillcc, « =- /r,7 ); IJ, o^mmh c dc lc.ci>ciiliMnc; ' / ^(),;;7. 

 S)an. cc .,(., rcl.dciiicnl .'op(MV prcMpic aii-.i l-nlcnicnl (pic .ur int corps 



solidc; (Lni-r Icn.csr.vpcMcnccs, la lann- a cxiuc I'i;;" pom allcindir 



line !ai-cni dc Iroi , cciilimclics. I.c lil . an lien dc m- Icndi- (jnand il se 



elle. I iH> (!en\i('iMe i: ■!cllc d csseiic. dcpos.r siir la lani(> dej. ■nice 



s-elciid,aii eoiilr.tirc. e hpic scn.udcs, l.icn (pic la lone coiiliMelilc de 



la snilac Iniilcii-e M.il iiioiiidrc (Mic ccMc de la s.diilioii dc saponine. T.es 



cllcl- SI sinmdic!- icMillenl. p-cio.s, dc la propncle (l.>ja iiis( -o ( W dn 



^•;i:, ), en \ci'ln dc la(piclle, d'apics le-, rccli-icli". d" M. IMalcan, l.i .oinlion 

 de .apoiiiiic a line vimo.,;,. .nperii. file eiionnc, laiidis (pic, dans r,-vnce 

 dc Icirhenlliine , Ic. i,iol(>( nies sMj^erilcicllc - -oiil sum epiil.les dc .e depLuri 

 lics-aiscniciil; de cellc inaiiiciv on c(»ii(;oil (pie I cl.ileiiiciif pmsso ~c !airc 

 pills i-apidcnieiil siir nn li(piide a Iciision pen cle\cr\ iiiai. ans.i a i.tihie \is- 



co.ilc snpeilicielle, (\ ni' nn anir- iKonde d la icns.oii e.| jtiiis Idilc, 



itiai. (pii a line \i.cosilc snpei licic||,. (les-iii-aiide. 



10' A, .oinlion saluive de iiilrale dc polas.c [a ;;,(il); W, acide !ac- 

 li'.;'(e(/>- -5/2);" ^, '' - O.iT. Le lil, aprcs s'clrc l"ndti \i\eiiicnl, sc dcjilave 

 <;'U'i(|uoroi5> on denioiirunl ciiriilairo; sonlenuMii les ^onMcleiles ('onseciiiixcs 



