Group Title: effect of trace minerals on cellulose digestion as studied in the artificial rumen /
Title: The Effect of trace minerals on cellulose digestion as studied in the artificial rumen
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Permanent Link: http://ufdc.ufl.edu/UF00098023/00001
 Material Information
Title: The Effect of trace minerals on cellulose digestion as studied in the artificial rumen
Physical Description: viii, 72 leaves : ill. ; 28 cm.
Language: English
Creator: Sala, Juan Carlos, 1930-
Publication Date: 1957
Copyright Date: 1957
 Subjects
Subject: Trace elements   ( lcsh )
Cellulose   ( lcsh )
Rumination   ( lcsh )
Animal Science thesis Ph. D
Dissertations, Academic -- Animal Science -- UF
Genre: bibliography   ( marcgt )
non-fiction   ( marcgt )
 Notes
Thesis: Thesis (Ph. D.)--University of Florida, 1957.
Bibliography: Includes bibliographical references (leaves 61-71).
Additional Physical Form: Also available on World Wide Web
Statement of Responsibility: by Juan Carlos Sala.
General Note: Typescript.
 Record Information
Bibliographic ID: UF00098023
Volume ID: VID00001
Source Institution: University of Florida
Holding Location: University of Florida
Rights Management: All rights reserved by the source institution and holding location.
Resource Identifier: alephbibnum - 000402360
oclc - 36467266
notis - ACE8240

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THE, EFFECT OF TRACE MINERALS
ON CELLULOSE DIGESTION AS. STUDIED.
IN THE ARTIFICIAL RUMEN







JUAN: CARLOS SALA






A OfSSERTATION PRESENTED TO THE GRADUATE COUNCIL OF
THE UNIVERSITY OF FLORIDA
INPAJRTI FULFILLMENT OF THE REQUIREMiENTS FOR THE
Dl5dREE OF DOdCTOR OF VMLOSOMHY






1g11V A 9,7
iiiii


mv













Me wrl r vishds to *wes his stRaer appreietatiL
ts 4 thX M w havm 1e atiibat to the prletai and
sadtMU af the retMek udt to the prqpratton of this
dtertattes. B ag en *4iAly grate to Dr. george K.
BuAhO. Idwo, as blut~lr of the ntrvtisy samitta, has
pOdu ths enetmi nd wrmided the amesury faelliti for
its.n..t
I, t hi. bie prvtileTl to have had Desters L. RI
Artl.tea, 3* B i e, 9. 3. Mal, 2 1 L. lt iriw and T. V.
M. it as amiws hi.s p wwrvty emmtte., ema Dr.
ri 3. S -tM~ alS e ameeMr *t the wmittee.
lEa.. wLtSar As .-ntetS to P ete@ a. F. AMiwi ad
,3 Ii eit the utel Y mrtwrr 3>ise Jepertant for
inMaw the .pmattas Ia pranerettam tf the rm. I iAstula.



A We lb fl Sato 4t Aa estxAy a""tne"s
^ ^ teff mijr.1 mi A ftm olt o A Umo Po im



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euma...t u...:at xa., SA., Ma .h .

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Sianr appmnattln is So. armess to r. Fristk

BaXt. t Ihr helpftil simsgnthte ia proern lag ut typlag

tk. inuxMrpt.


Tibs writer it .pageXy lailbto4 to hiM vfil

fleaeer, Itn m eanssregeIst sad eaitsakes tkveeghnt his

gruat* starry .


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i PrIE ff vw 3 3 I w .

ITBX S9S. *( **** * * *
tsialqas L .uta. eaf Kimeo o IIra
ft4 Used AI StudterR *n i s f lera
SISSA*YLhedtyps-8esp** ep'u see

a ta t n p Artifi eta n tn .
S Sat .t Yt.n Dste Faststrai a om lZ.

0et rts aos, ws @s ama
.je...i et em te a o .r

Si * mme i * 0 * * * *




S tAtel Rem:.:~etun . .0 l
A : ....ettE: t ~ a.. . . .

MulWht t et mlat Oelula"ls

.Ieassatmi La th. A.fA .....
t.. .. i i. . .. ..





i ii:? i i ii i :p: i iv

mm m m ,!m mI m m:m.- :m m


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Li

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RmLT AID DI


* P 0 0 i* i 6 p f &C 0


ltteNt of raee Min rate a fts Ctlut DilP ti
vaB t"i Artieial Beas . . .. .
OI alt ....... ..... 6 S ,
Hilr a * e e * e e, I
Ipper t . .. . * .



teat af a t olf Xse sew1e'te "r 'f
BMS t S S S I S S C : :

wa .41.. direetta . .
Fdif T ulsa I tai.$e ea Oata" a*t1 he w .
NllAtug Vnta th A40e44 Rm

J *P@CRR OSS u .*se* o #I
a onI 0 *eseese a


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S.


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at


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LiW OF Tmit.



L, e Jt iet Oaltat tw Ued in the artificial
Wfme. .. .. . ...... 2
S mwsrtratniUam t eal atA lJ the ram
fltrate at ster* fed praettel dieta . .
S. fi alX aauiya t of ]iflled eslltelea
(Lphm 1a4d the esidA after fIrIate-
tM. ath. artWiitsi raea .... . 2
4* emdUlm deatf daets f toU rt .. . 2
5: .S :ah.lsua 4tids eo diet f"I to rate 2,
S*. ditt.oe. di.t fISd to Ll* . . . 31
f, e 4l amtraly.t df Uta fed to 6 hs . 32
S .* BStat t etlt uI a diesteioa e tie types
of pw m l t1 amie is th USrtifiitUl
,.,. .. .' .o
= =t me"se 35es atd
~rl...~e.. . um N II

ii .i :i. *:.... .. ..
fiS tt)tamits StaeS| itta dihuemat esen et
tidal the ans stapis saws
i'. :: : ". ..* .......... *
"',. : '" . '.' .a .

.i';, .' . .. s
Rimrr strate o*f eartease *f data to "*
i k ir.r-. ... .....t ,.. as6



vt

I; .:,., ,,,,. : .
H~wZ ". .': % :i!':.,:: ";i "". ..






viA


TMW.E 9Pge
13. metlt obtoAmd with dirnt 1al of
r un the Imn j Ciyarlt range
t ., .. *... *.*.*. . S
14. Effeaoto fra Ien dlgetAla ot tw type
pariie as the pr arlf
nums and tamels .ft u ate a .t
form"e.. . . . . 41
15. bmary r af amltrL er wurleams f data is.
tt. 14... . . * ... 4
18. neselt. obtalaS vitk difleat leo et.
ira uuOlt thM Bnsa' ltipe xagq test a 4S
1t. .tfe t Minm drestn .tto .tws .
*t perlftd t, +- rthe artif
M] m ea. fed
diffUh t arew. . . . .. 44
16. bimufy .f ealyu ef vr.eaet data a

19S. 5relt ebtajald with difrhweat leveLs .


20. Mnt etf MuldaOnj 4 f ist et t S
t lid. fet atrqimm vi aIeft. tiu i u o 0
W.es of AS 0the


21. -of, an Lys" 4i- *f IVAW 40 4ia i .*:




.......
as. meet., ir$tw& <'lf W. M i f 8 :..-...*'

** * * *4. .t SOW antekia e fl t.

Ad d""

.. . : . ..;: .'" .. .i i
i : : ]i :!:i
C;i/







Viii



-8aw


l-mi udem te Dae au tAUPi raw*


8SeO Wet eof seIX.i tIwrmsttmd Ia the
eftfetatX wems spa the growth rate .9
Mril t ats p p, S S . S. S p U S P U *


N t. it-, t f ellttiesm teetd Li th
Wstifet vnas %poa tkhe grith rate of
B eatis'i ~.pa ti*. *, t* **** *o*


"" a. the gaoth Irarte of
b4 ,..:: B* * *

St asetrta .9 min. fl.te ruthe, e t

WS as a o tf a frme *ft tUe vrath


: : .. .


IN



l::: q'` :: :A A i: I


-iH L-id?
..:... .

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Ci






Ii,
"1,"
h~D~ 4. "

r 1ttL.


14vi fi~lu 11
"~ "F' 'l)i" b


Her


Pag


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. 55


. 5


. Is


* t


* .1












fo teed.s &am yr .m t hy eattue, amp atd
*ethr rdJukts* emafta selativty 1ave o emat f
ell4Urt s had Mi-nlalea. tItsstha of ts* e t.
atre byr nmrtmis t poMtWs booms atf ti sttvtt& r of
imMarus staigaaista liviap sA the raXss .1 tb. hamr
aunt.an o a sit si duipsmet yen tohe s n tr
the brb1u at 1 Lawt .ped tati .at. M* *s
whiitah be attttie by the antmi* Sloadorn, miitfle
Of eat tle IS sheep Lmei* Mt ety heimg ef the aSdta0
het AtIM the prvliia *f wauitlat fme pka uasi AmttEtWilty


Iet alp m remi am a uLatSiunB Wmit Iait ae AA s

-.. ueq.. .. : uhI. e l at.e e1 ptataM. 'uf '.'.
Ar, vitaita, eqaeialy these of te B :ma e"
..a t tb&a mlw. t.im I stat LAe atty aid

m .m. .Ad h eI t" a:. .. O:

.^^d ^kjh~ffc^^A J lkLk ^.i^L~b. Jk. . . . .b *** : .. : :.. .: ".
ItM tte A JM.. k thisd atib l
Vp t . I ...I. .

. ..i" .. ".. *..: ".:r *" *:* A *'.''










atudiuL, hea thd. hav pea aSrtsblo the lstAr of
etUlnl dtrt .a al ther stiue of lsterbial activity
eMair Elatrll emditian.
assel tith tsers whAI are knw M to affect
lbt awitfv MMs A aimsWauLMm potAtitealy Gellutl
:gtm e the type l mat lf ea r drate, fat
a ttgsmsns onesnmrb, the nwt of vitma., a*imrals,








f..s ai .tJose hIN!e Di t t
.,.6 t... Uttf s: fttigr b t. A t t y


t.hAU digutM Itt dtemiOaMs (Ii lb efftt at dte iRnt
* ... *':' Ikr i *gta t.Jta f wng i) iA we r nt





Me em e iamii Ogesa.es uuiM am artit"at aes,


O; tAs tA4. d aSIS at lg rthjed lhl *utem j a ax rpt
.,.n (.... a s, it, thi "a wos e ratw and



r ...
SSvII'.m ae" pvi fud aitnal after r bt as

.. ; : .. . ....


...;. .. . .
M. [':." .


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'i;; .::..; I.' I l!: .: ..i :i ,. "> "
.l : 1 ~'. ::F'.." . : .! ..i .".: .i. '. : "" : ." . ,










1ESSrAV E AtR-X


S.a4rpwn ard Ia tftty akeaNlyXi
and Rm A ittivtty

hPr the studyr *t amR a.rn--ahaswr, arew
altivdity amd the maW~ f rs iAVE a ie the aUsTiity
the air eMara, a musr Ea d t*mnt rmtPodp have bem
M.aud Ment af the n_ tahauu h *asbd tho ga t
irhi odf statutaeiamo alNLfa t ad am sttAlassM eat
stAinIneamse miadsita. I rameNt yeas -" Aaa fl
A.lA k a dn* tqS b 6vlpd.
Swuh&A mr-atrtewaotu atsm -t.



tJpst ef Imale Afl the ms, mthe Mo &e Amd the
at,:dm M b. m''M mm6 t tye a.
&the as pasIrslataIj, "dastius a s1en Maw-watns m
Ir trhe lrdaelt eat aSd UqlAs, ciudt aiw l&Sa Xat b
aI3 a afttefl tOt es6 m t1" flte *pit
ntw te" of tkhe ma. stat.. La late t AtM was
petm td oat that If At hIs I-I the aik mattmr .d


:a : -.a:.... w* a n.. .i a::



l *. " '. .. . .-..... .
|t*
^^^^ *^m^Wr^ ^Wy fK^^BBt ^^^^^'l^^y ^WWJWR' ^f~^^pBWH(p BMH~P' ''I''" "









emiselO, alt gitt Ui ~a ldie_ at other eXtagated fore
(4). th sairta the Lffeet of diet am the rmaM miroefler
ntte a~ (U, 19) aai ma t of itSedphiUel4 buterla
aas felitiint Swainytil bf.or *
04~S se ta the aM f e esagtairL per wit et



l. OwtUit b*nf kpra lr frohl a n ebat at.r oft
: Ithe remnewa. wrenwt La the rstima was drlbpa sa t.
kedlye dta n a prettnLW haM MtUs has bens shem to
eathe hbtehast s to hilla (448, ). In
; '"iS. "tAl. () rprd that ae esntat
a m a3 4 dfslflt La ehbat etatd 30.) blioa

A : .a S . lLt 4 bltMs x tO *ra u be baa nwsa

aMS asn .ai0ti1 d pttat type* et iats fed to


^* St U0 methods jao e bet we by mssal wkerk to
4.ria r S lfle A. es.I as ,U, bhdst4 ita.
boa .0 s ae





.n.ea ..a .. ..e mat w..


Wl 0 "a ha a a o&e t os i

~id *1 3 temple st ainar
"m m m NN'N' m mm m m mmm mm:" -f )"l """R L JX flH:r ": L :'X .m . ..
o. ....... i ...r "^W 1 w ^ -. .. _. il it -----












.........
W.^ i:.:" "*." "" "l " ) h "
..:: .. . ".:iif a j *" ? . . ..


;;a jJ:l.:m m: ms i m m mm mJm:'mm ktm mmm m mmm mmm m' mmfm IR
^Ss1^1^^^-! u ^^^ ^^^^^^ Xs~rr JB'- ---Kf ---X ^^mK XSHHr *












Jjg L !!:!:^ ^ ;*s^^iP Ip 'F"^ T ^ w ^ ^WI^^frP ^ J >^ ^^ ^^i^ ?^








thais rrmia 4allu eaIred Uad bU at bere eallfated ti
krdm r-f SewUntso.
Mwu pwe utarS et oMtO. r e ia eums hae be"n
IXlated Ma the onm a the Np.rt hr 8~ .tr*4 at .L
(5) jet ot the m i mbew i eUUN atl.s be!'te.wt.
tillha tX eIr a dit lm f t kI. .. .,artsta fa e.t



mltwmre ft rmnUd atesenaai. o1 e4atn wnt aImsa" ;,
pRhanas soaft pdemsem sns ftr the. Urn flas sa dlk:
alm bhe reported (5)). A demRpbths o#f 9 tyipS *f
tie. IzBH s- t shoe with iI a Upeut to Ahle t im.en. .i
Iras rt IAdin statn m alh bee m ie hI W ft Mt 5.a.n



ana t I.mei t.i 4.lMeSt a m .iiri a s. beei .f ... .

oat ap . .I .I flv1us..* it a m o sANim
wseam mn.rsh .m. n t s iMML' O'l us aAAi'
W A r.. .4.


o toily)*



41- 04. a lle page
. ...a.t.j aS *fl i l ..... a e... ... .e. S''
fgs . :a.w ;u;l";. t:





: E''a... i2
..H . . . ..... : : .










tyips 9N amU, tb*a, awIr artle d~ea, al of whah vre
atel to diegttiam ft ftbr, has be reported by Haktanaen
aM ktX (AS). aPw LeaswI Awrt, straight reds eaurriim
Ia l*alal dit sarS to be tirtaat aand ~ s~a-
miua, ateat ama s prm sag betyrie, msetio
"S last4 aside was lsi teaLate
Atbqbg thea OAthet have pnveotd venable








";": SIM b. S l~ i to a em h tri the
.*.,. Shl 4 _atept ...t ldwttlaud **S*4WSM tue ad nWdt
': the ll t the utia ttt lmes, ad tia uset O
f,:',,, ",





L the 2rn u Se a ptiai esatLttios as estabisaed

a.as *.sk weOW at tesp W tut So to
: .: .S. .. fikl .. I te :a '" t"e e"


.i".. .r1t. SiO.@ be mttlre, ir of m nafa








fai a gala sad toatively eofu an.a o
. .:s:i; ... ,a . t. .. . .. ., "*... .
o r.. .: a*: .. p .i la to '.







43 . a .
i a p ^ -',;. ,: .:..':. .kj.... ikk... : .. .
''':'; B :: ": : ""








As rnly as 1b84 Ta ppetc r (eited by BUrrnghk an
5i11. 2i) iLas ted xmn ms tets fts ea ttU* iL eoleed jars
at roee tmiperstwxe a served that raMe fiMt deireased
after ftem days. In later werl he te batd rams etntats
Ja tka at 537 C. sad eobmrved after 14 dayr tahbatiot
that U8 per uat af the *NNW flber 4ilspp mnxd. IWhi
haXreotea was a46t befhe lambatitn, .Wlttal our
poeitasa d14d t take pluae.
V' ger t aL. (185) addd Ursa Ut nmsa sOtate aSt
after LatMatit at S70 C. dEtLras id tanzgsE* attges:
mlasriagr iS this vw the eav4erstnI to MteO d s a Ak.
w arkerw (91, $S) resulted as tetratext it thest
malia ad IabatS the .tUthrStt t iS* Ce La a vwat Iath
AF' 2 to 4 Moun sar S en atqbNt a0.l10 Sbt pe a"
was eMd t at%* th e*ffet sf p, ty4p -e---& atb
pIarsrt, test s gussoa eviswrimatd aS is.E
someatratits a the alstf ity nf wwiMaia. "a 5: ':.
thesta -tmeth we IrttiSLmti d Ji the l* at s lweat ~eF
duftaeMt of the a. pBdsenta as a the itw amOtt .'
:





spoters atiatR sa wbtOtAe witSt at at.
I t of L ( UI u.f:lt 1. ~s a: ::':
,ia t nt.. i "I"- r M. ".: "i a "M ".:""il ""-'*f^

e to ." .*A. ": '... 1': 104i
.*5 " : ad :lW.r!:: ':ltt Y: O"i: ::':d.,



!u ..:d i "i :
... .. .. .... ... :, Ii









0e1ttui v the strtaiA ramn a~pLes at ,Q000 r.pan.
fr fivo nLmates Oae per seat maltoe ead 0.05 per eat
iea weo added. ad the .mn3-otein aitregeu deters.nat.
SI snwlp' was M fad r tear hot ur at W C. and the
tnaptetin atroge det taltlioas were ado again.
A rather ews teated tehaiiqe has b-a neggsted by
SBW (ft) wit& sasilted of a glass jar supmaded in a
Mater bfth at a "enatolSed *twratune. A growth smdiun wa
added to the jar aM" upetd Iis the growth adinL was a
flat., awb thi.g whit the dftlerat bayedata of
emateflths e*WA4 be dilyMed. the glass was prwovded with
a 4 14M at ltuts fotr the ofiaglr, tliAtg ad
flr diitties * hofet. bfe atertul wvas kept Ia


weta A::Natue attm lal m ta a
....:..': ... .jh h M blh r ^r imuuft h t r! a B ta i


~i Srtdae fbs digeseths by swam khla. etso t*shiqa
|w,:I tio- the ll tal r"w diseMt bhr s I(4
"l iS '" ''^: " '"" .;: "

S I' 'd it t 'mAeS' Sa the faqust astrtilisatla
low i As atttil4 tono bms as the pevmubte
b t t hee. aeinad (S). It assist. a a
i;.ix ...ii.f T j.u.. ^lkhJauto -* ka, l k l UC

is fth IsU ae sMtOMn takes Akes within
.0 Sm e-1 then pp Ws wnv 40these.
.:4: fl ta:;m:s J! tuit, *.ee. 0) ba .im m iaitesstte eaitles

."'SWM4 *SS. aabMated 406w

::.... .. x. : = . ....... .. .t ......t ....J
,...,U '. .. "::,. ;' .,, B 'W


''"". 1 :. :. : ;'j .:E: ." .* .. ....


* 1j ,ti i ,,l, , ,",, ,,l , ,,, . . .. ,
b :!!it":::i:.;,.: i . = i r








ibid. The rate of di iategratlen is usd as a measun of
e Ulle i yti activity
Burrmai~ t aJ (S, s, a S, s) develop
as artiflelal ma which oadiated of 5MQ at o.y 1,000 a
sis fermutatime flasks i aeaated ts a wat bath at 4 ,.
h fluk 'vwa fitted with a thr bolea. n+r sterpp Wr f
the ganmsn with waaboa dioxide and for the reagtatisa of
he pig of @the eoatts, Fmen tatiats m e s rderd at
oat4imoass for 6 -hm pwriod. e ite ntm fo tlh flrst
feumitatioa m ue d dimt tly tr the eam but fr tih
amuses~ w pereds the itmamlsm onauated of Uhaf t1 the
1retda ot the prMesdi frntwmai.ktat cO~itta- dI1ostiai
was detaestd lmiatlUry ad e stains ae md a t t h
Ibgasluas sad ad ef a**h4 emIafttlSa pYisL ,
eatr a setbad to iwn tMhe istatft .. .
dwvalpmd hr weken y s i. (ia 14K, 1$, ) .ita iA .
rsum Lqd was sfatvtifged at Mot weeds d te t.-
saiisinm the udsam..w.tm v.. aw q*imd m a m h UP:O
uhswhate hefUae Sluttan seetatabg *seS 3S5 0*t ase



w. e & .a..dp.i.. wAS C f l ~~ii: l..m.::;:.. 1



.mo P.0 d anness* am SA 1t
91 : t 4 ." .: ". ." :i ..
.. .. : .s. .. ..il; .:.: . :. ::. ..
... .. ....... ... : ,::. :. .. .:i ii. iS.. '... : i, ::::
+ ^ *^ :*-* **' ". *> '**" '* * "* .. :i;.^a! : < ': iiJl






10


At tpeiMty-lty tle sam tiu, Cheag .t al. (34)
dml01eped a teedmiLq based on the uo of a walked
*rs ja of rmma atirnesyaataM for the study of
dtXll Ns.l getitea J K. The r trained rena sonteats
Wer.e Mtrtaifed at hih speeds sad the sedimnt was washed
seWra tIe with distilled water er a phaphate buater.
ste C al mdstoit wie sipstndd in a osqpes ux trient
fatten aud the p adjusted to 7. his wa followed by
tamltatila ter 14 lurea at ir C. and wter anaaeebie
eOtndilttSa previd lb erasbo dioxide. The se of wuahe
.. m sauieaaw k mm l w i t possible to We an aiealna whieh
s , e suly free of atiri elts.
Sbt .Mlt te iqte han boeea riteised beraes.
S !::t LA the iatl aro lm m ar mad the Ianlow of saliv
A": aS m Wleni ot invests td ed*pe.st. of fersetation
AbaSS anp sot be dApLIeMttt* Although them itr tslamis
.he i, thUe as of the avtUifita t L ar=
~ t-''t e:e prigMtd aro usefl. Liatentin.L
t'. e .hiety eand a, f



alth asot he iartsMi teeha StUdio lte hatve
:* hS p0911tih iy eaeam. beai e ee of the TWAU
:?::';":: : ;ils.:i .:i : i .i i*4 iI t, Cieft^ l*l IiftlllJte
.*"" .* W)c :.e 4b a.fl pes.. a. basir
aaemu..s.. SE SPUR eatUS am samade ea a rm

H~iii' ." i .t l:i :.i" ". ."t ."
1.,* :, ; ,i,," ,, ,,
t" .',".. :..4,g .









dtdtry rentals. f mi of fiattated f atIals ffters a
muE o twiyta t*he tatd, p Ity dl aMd tareb al
mwm 'that sIe v witMS the S at W s a imR ete a imea


"ul t ate tO ON *

bvwt ef%riw DU wU ,




e muw aw t we a mmat tt tey. at a .i a ta


an boa #hiMS moo dtlar Iutps I Sntik
.cb Mdrata, tat peats srpnapeteul Mttaeps, asti
ttaka Mii am A oa aMte maaS f ats .


- of. -' .e pes t de enS ws;...


u s am ea ne a wFNe.S
tnta e r 0t .afss

S. a .i



a t . . . A .: ...",,i
.. .... . .... .4, . .. .i
S.. m a ,. ... ..."... ,.. :***










.Aly y a a ft eaf M eat msea a disease, but al o a
tlAght e:mar e .wertaia stas t the diet of r muu t
MW ld- to amo9alliUtlee Prhap some of the beut-kawm
.mLM| ai deas mss hr messes of mlybdamu and

Saaidm. am ewae, aKeeta that are sentiLal may
h te: ts prels Ie* t in *easal ; pmtls are appr and


O. *1I the staMue of the t eft o.t sainsal. in rmsn
n ttie s ly a few ha b bfT n M d r.laUtt to the eOffet
t ,.s mnt sa ts meMn, uAd rma bastetra.
:t uha e h*am that -aUsla ask, watr extracts
*;*f XN rat, trtUd tlttrf. slua bIs, "aw al
"msta"sa a. atntaee wt- le Ottra st -f
'0% aaM :;a"".M"A ae ,: tan "eas d the dsPAUti




ue-r Dee 9@-i, Sa"meoas"'ae. tha.ta ti
f... .' a ".. :i':i.n, ,, n ).





mao (3m) m at ma:.y

i,,",ta .. ..... 'i fci. fc t^. i .i..* .. .. t et w a n t n ( ).
..,MWWM uuet' :mus a ir t.






It:
S" i....... u. .*. . ..
it .~... .m. 40 lo:: .. w 4ated ina a tSe

.. . .. .. i.. .
iM:." 0 ...: "



a .~ 4... . .... .: .
TI.7
:ii'p : '". : ". .:f .H; ,, :^ ^ ^i, ,,


'i:
i~~~ai I~r~~3rf~~r iliI~a








tmromm in livweeiht 4ins o*f eattIU. Th tmas maineal
nmixtw uaed s the astuadin esoa ted of eMlt, .ur,
AssOssa, irA, lodiAe, and saltr. I father wk, (IL),
thLore mIati tih dbene tmlts Uar t ead that ilaXes was
of o plqppewmt beanit uta &A5A to a ratiMU. *1i4 Stuedd
trnes miAra or ro4 qu4 Lt i Ad har.
Othar w ofthr ave reported usfaveanh results fIt
feeding tree a ritm S nws t tal. (9n) Dead ttat *ta
bet sealv retinix a srtirf lagXey semwerd 4-na Gee
atfe Ja a.d saw at a ~elm rat whet trPa s aestl
addM. l Umes$ aI. (ll) sad abitt au Ri ms (I)
repeated that swithew 4alta ash Ma, a 11.te Ma alsoel t
state LApeved tM dAlL."Mabit *t lew quaiUty peaktrie



:.t.a. e .a.a. .. am a.u, .n .
nt. tet.* e s "s tat me ".st :l be"sfwe Nm

9-ttet *mqbu, at .t s.M
alats, Imemn e At rnst Wn tenting amPt4
a t ... .. *,, i,
Ba 4 t Uy wibnt 4Waea


S .. . ... .t

..i.t. A am:. n I& e1111aI I
t e s ::s ,:,m;; ,u:





*. ". .. "" .. :.....":: : : .. .sij :" -
.. ..... ....
Joe.....0 iii s!ow-
', IM .... ... : ...' : ',
. &A lp: =
r "ur~ lE ."i
; Ci IEIFampp::lWr
J P:::XE T";-17









tam 0L pP.ea ehalt atd between 100 am 1,000 p.pW.
.Mtbdemaus *owwth et the bastfi was dtflAitely iahibited
hr 4000 pppa. Mi 1 SS popn sopper, 1,000 p.pa. eoalt
2j" 30AS lPM alpbdea6tsl. alabar~ t Atl (IS) xrported
-t ultu- diS*ties by xamp Voraanraniu ib lit
VW SuAtly dLp MlM p.*opa, of added halt aad
s.saly daprasd hr 100 p.p.Ia
,:,a ss. untts M at l ithium have Mt bewa foud to
e eeet SA tO sfULaMtaw wrester aeflaSe nigCstles vhea
Viog petauiar satd sdla were present La the Ldim (S.)


S.rwaN that the Dtm t ef ebrtehyrate ad fat upen
. o r U rlatd to the other atriats
; i uty mt muMt oft sf ad fiber digestetd i the ren has
::.:: .. .. ", .. :
.g 11 01 ..h' to. Sla betolma S tO o5 per e ot (53 4).e
S4a pU ntOge 1 s attested by .A3 other laridiata is the
S..:s. ant ts aaah e.eydrtes have. .
E s b ai'....: a . "si s a

*'M'i "*taee A ^th bit m t et ec digated
4 S. Steb3MM tlt (CA) bt thtu the naelatratieo

,,r es p.;..ua. .... n...... .s. s3A Att wts
:i fad lin.~ ...4pm eat. f t r: (4* Loe that
'.:i"sp. S S'S "a t ,.. lea to a st. a,;n. "K a
I;to 4 iinWiida q utt;ly l;ame Ut I .
ease VIS-a. a me r
aA:'i::i ':.: ::" i:e f I.':u'.". t': ".. ." -- - l w- X
',.. ii j, : :::.. .;,, ...:i '...: .;. S ...
S : .'55 :a l:''" 2;. ::::::':: t... :








tWhen


digestioa i


marge muts of
iA the ratts, a
ebtaind (1, 12,


readily available udah drat


s0, 44, S, 6. 8, ti, 6e).


Ski is du tohe wt pgreme tf the atnmeepaats. As the
rumm ftr soll ealrbhytrate (S), 0t. wex (44)
swwid that sIitius of 4 pweads of lasm to a titlmtr
leapadu heer alstwa ter deir ews apparently daeree
tie u tee*tA*tlAty *et rne pertel, ltera msd erM a tfow.
Vrk silvtas the bastrial peps~ a ti afttlestN.
by ecrbhydrate has beesn yprt*r b itr'r t..y- (IW1 A
Sher obasrrv that the eiUttle Of poWds of Suwr to a
he rMtUa ratedd AhA a 10M per a0Ot tarme r ia the bar
teeX pdtta eer that f her M' u. a0 starMt w .
emd at the asm sat*, eyr a mikt iaurmasm As bal teria


ttu w has bw am *a t e eO ffeto* te oa
a.Ss esgesisma tlut f.j.. (18.) ISt za's..t
.*ws. m Naw las4 wvflas *-Sm S 3 fl.;f:l Ft|
A t.st se. a finre, b ate wa ... .....t
peat m .k aaear ss .u t3t. qwa 2a6

as. .eS the .... ...t ..M. ..".S b
0.. w .. ".. :.. .
,' U s,.
eo flbum meetus sue emStS as1 &. s
al:^'-^

S... .r. . .i.

I .;. : : .. .










fSt attlisatt n* adieatioma that valerit and uproie asid
*at te -a l4ser tant lte-btyrLa and ie-valelie aside
tlereased the rate* aof eel.Uo digentona ad amania
wULt atc~U jA~.ie ha b.ee shun by Brn tley et al. (14,




..at a ubas rf eyae s the lttUinatelt of aitroge as
e, emMu ry the. mtaelts hUs bee Oi interest to the
1i6n8sM wakel aot easy frna the poiat of viw of protein
Sithe 4 itat Eot their eff et o other t tivitie perfoed
t.. W :iAtAl t LA the wmeu partielarly eelluloe


.. O* tie e6 ayr goorte af the ee oft an-proteia
::::li::::a fl0 r rmlent was tlat pUbtshlid b grt t *t l. (58)
L, S .I.. "l. t m. d ja n as mema eafnate iA a rataio for
Ma"y ka.-. i obtainS nstt. wa. i terrted
W Os-at saiteew Ame thn* asarm S eAs saenveted
mtiamwa ataW isat MiMaIl prOtta. Seixe the
WthE s m et maw oth. eqiutmuats have eatlAmed
S:. e; s I, n Ira r E.


S::: : .J s .. 0a0a"m mitsimus wtay



s:i. .t .:. 's at ..l d
i:'ti. O : ....



.lH -* '..* .... .. ,
' "
"
xy !, i+:" '
i: ':" ;: ":i:+i "ii i: . "








ftdbatuff. (*8, 48, 73, 74, 74,, l7, 101). Littnga oft
-anestas .gaMie at mt a g ni. malm Oalts ha. &lo best
* howa, by ia .itn wrbe, to sn as Oanesw of t itrne
for the ruse bastwia (10)
GO* of tOAE ewtitLion neenu-my forf Lotint stULA*
attes of riponteia attloiess .o. by .t .n..l Ast
to th usemt a bn pw itets atloas, It laxg ammat fet
tw tira pietaet are prnmmnt i the rMtia, little emaMNa
fet mwpmatetia aiea lte pReti t will take p a. (1Wi1a
iawral rp rts have aov that hatraens rmmb
attht th0 rat. *e 4at aiteo 0, of 7, *a, a, 0)
t i tiSea of *2 rs to a <4et atatMa 8,1M Ir PeM iat .i
artta taseisraet ta eslHt*a geCetSlr ta 1a1w U..-
sat to U.7? pm oat (87). Bmseh a"d e at a (a
AtMUd t" Wt :t ".. *.t9Mat a tIen k 4 *
tautly rj dtlta it ,ntas te an ,tts lit':
aq EIn a s e es tems abeut UM ,pr et ; M ..
matte 4A ..tlhle thk ha. Xt as ..lli a tu;e

ats e to tmI o....... ... Sa, n. : cu
an 4 p-tde otitf Lathef d ti se pen .. :
. . . . a o :: .. : a e,


ts w... *." -to.-

No .: a" a" 9-flu1t w a tI I
4 ,I F . . a i. . ... .
.* . *. . . ":. .

... . ;..... .. . . .......
'. .i :. ..l






.1


etIUttai Al-4it digtiea has been S anm hby the Aa
ate t*alqf useed by S laeat (11}).


na ratr.-nT wide a. a*ataetl. ltl inmom liv ateek
eatiuas ba prmnated latmtst la studies" of the offset of
attletAt p wa sMmUM funttiha nbe usbstaane Ln Sertain
*eAeS AMndr dAtevainld eOaditla have ixoeamd the
S amiat of ,lie dgewteS, It Us ir. a der eas has
xumwrft Vanirgesk at als (104) yOrtAed that p4BaolhA,
tbwee BLm aMd nanala ufinirtaadt the 4eleeUlLyttl
a-titr ed sea e te atn.i ebte&l oeat advrse.ly
tS the atAtty*, CaioxtraoysiIa (Arewnoa) has
t an .toi 4dt4wi the aetiTity of r sn eu oaitm
1.:' S:t t.1. ".ti.a "( )* rtt (16) h AnNm


1 Jr:

..' Ss6 it (Si ) ebse)ed that lt aMitL e of o1
.. e e dietptUhtt to a S a* artitfital
.... M: i:;;.. > : :.. ;, >;** .
m mt Mas the diAtSa etlulten a average of,


:~b'.S" A, itet l34 bieti, MM,, ratitaMe,
'A.;b S. a sMA: Sture 1 Lt itO t m be reported to
:. ..ji as e aaaamst .A e (il. w u.


J. -"..a: i .p :.:/ ..* .*
AA-
-.cu. I.".... ,.. .
P A. ,







19



he literatIe rXUttiat to ot he apeatt of

n ttast matritin has ben gsellantl eiwkwei by others,

Th readr is iefnred to p tr pIltminA by DAatil *a

ebtma (), Mard (4 1), fll. at Phitlkpma (4),

Ges (1)., Nastim ), (5),), W. Karate (U1) at

omn (e9).































.4
i9

... .. ,... i






A.1
S .... ... ." .:.




iSi
... : ";"*:"" ," ."": "/':' .



": .. .:. .* *: 'L : *' ::f :':'I"f "iil

U : :: ". r .. m :@ : :::: [:
,A" ":"" . :,;, .+ : i .,' ~
+, i . . :. ". ; ,::+i',.ii ; +.:t! ::.,a











MPIMTAL PROCEDURE


tW type of puriied selulee werev fsrated i an
satei taL em wad eoatroled eeaditions to detamin
the H tes oef tlve~ry eaaatratlta of certain minerals
pVn th eIxtat of -aUtlea di4esttioa samples of rnea
eamints Vwee Obtaised hu a ftAstated steer and frea
asiIt..s" tau1gkttd at a Leal p king heas. Ro enstent
we. filtend to rvm veliAd material, ad the filtrate
ASAt wth esi t n ad a a aitrient fmlutle for ermatatieo
is attiiftata ~umas Th ateat t etf efluleo dicautit
: s 'te..a::: m4 by aLmeit analysis fer eellmlese befor and
.r. t Sa"nt.. a by fetein trials with rats and kiekst.




S1; eat*^ r sm Vta this ,stow as a*ffeWt ef timeth
%-i





.. ;.. h:.met~a a @Atted ls Ierl umr
!i^:i-AIn..s:-. .t;*^..:^.fc eistatei n obtainS Iite aM stulated0


R.h a uawu. anstu*"".* e
.t.. aa teMsat SN L. (awfle eat fnt a*d
a d.ta.... :) i: :........ua :t ae *e x .w e ..te



::t 5" e a" a a:" ""a ..'n s.. e"
i~~l^^^^S^^Bll i~tBBB^^~ ii Yt* IS' i irwi bo at t" wS




44, md.;. : ,r".
tQ.;"1 i: : .









ste lb. frimpSd ets Lbs ieed ltrn pulp, 400 lb,.
gread anra etr, Lb, Sit. tt eia labi. 4 dM turtaoat
ree phakatr rl h water ad additia e de teirst
14ik phwhate tMd s"lt on avaabl *o the asatI.L A
Puet"M puig 4.rnfbd by steask4t stit. () wus ant t
tht wIa ifSura. Vhl sMe rM te te in1 a on 1 1 .,

eIntat waft witke an Iarly atteanet, %WaRpr hSelm*



$A bud t.e sta tahtea at a 2a at
s watan te* vn** ussvk tth a 1 ,:... a ss. *.


a. a.. ..s...A a ..'a..'....."..:.' at A f a a at s A

thee. ath e. estae.4.ta s :'uM '"0 "i" "e" s" "e"
.es--- u an a e -s-- se ,i eWms..M .... *





sur. ci .hsqgubt emnn ts iset u s .: .
lSo hw d. ,a eam m t att P" *

S.rtti Was UWe "misse .w. b *ii': "

:. muim h Whi.i.. I i
flapsIe ftI I ae. A 1* U. s.:: ; m ... F NU&

a S 1. ;"00 .b UN f A. a ..! a.
..t..pt ..a w&. JdiA^^ktt,,^1,





....
.... ...... ... '. '
... .B .. ... ...n.a"m IAIid 1n"_ .:;i.....




.. . . .. ... .


l.. . . . .. . .. . .. . .. . C. g 4':.. .:: h. .. ..h .. .. .. . ...* .. ^.. : S j .. ::.
" ..r a :.[.. ....., : '.q .. .,, l" ..' .'1 ", ,:* : :" ,,T' ..:% ":!".: ;"" ; ." : ;R !7 TI', ,r ,:~ji. .; i:ii i .;;;~ ::' 'iir =:
~ ~ ~ i ::.: :::I.:.r:. ....... : ,:;.:[ .:.i:






22






NUtSIN mzarzamS DUD 3V SE ARTIFICIAL RUIN


Watitatt aJltiatAn A alustia Bb
-aft* lke.L 4* /L

ta .eS i.e


E. I .4L.t .l
",'. : *". '. a^ |

M% gi 0s 04.


. ... --. ;.. 4 6 M
Ge as Give





lirl. I tll



F.r. taA I&- *t A*
." *.* .: : ". ..:" "






Ellll-^ ,: l: .
IS^&'-I^ ^tiw~ M~lir t di*rtioa of








AIpklhast2 wfs ns d ad resd la the" t Lodi*. Before
the rmea fIltrat w a"dg the t#a* ia othCl sea nts
ha ben warad ln a mastant tweraturs water bath at
400 C. for 1s Jwtsnt
Zrdat.nLy after the hAtrnate was Ua, mmestd
mxidt- Va uIdB tat, the sattKc fe S sixatte. CtLlta
w tabma ad pR d teaSd lh p8 o.t the sttw ow
adj~uwstt o 7.1 Lth 41 Nra wbn f2 Wnmers e ni
Atmt was hea teS toI study the taflhM ii eo at vrhmiti
sltarats oa the dt o6taXt e, S l e.


Ia TaI I ae AM stint aIsItes ntat
ueni and vatrss ats. M A a w N A the sta"d
*I the OfttSt *t sabt ers. :, .r:. : "molt..e


n.tsmOh It awfst -Ato udal the ei thelr t mq. the .att
- dWmtt.s SMOIte. lllllrA s u hr u re li I :




l~ t 1 atmts A btba the t.: r:.
test Se iatmmft. its itlmat 'a 4s.t ta 4 te flfl


- MOSS M dawns S'." o S SS*i n* as *t IM
'a. wSS La asli~sat msm g tha
git to 84 L*t a-- tjnin1u flrtMId a* Siw


S i : :
te' ri a
^^. .^ ^^'^ ^^^^^^t^ ^^^P^^^^^^^^^^ ^*^j^^l^'l^^^y l^^^^.1^^jj~,* *_ *":j'J:g::









aesatrattsae of each elementa
Ob4t (0b94*.?1 0) 0, 1, i, 10, 25, 50, 100 and 250
popalks
Copper (CW 4.SgO)u 0, 1 1, 0, 2 0, 40, 0o, 8 and
100 p.p.a.
IMrA (Pe047lp,0iD) 0, 6, 10, 80, 100, 250 and 500


; O0) O 0, 1, 8, 10, 50, 100 and 250 p.p.m.

iV(1b4,2.Sa), 0, 1, $, 10, 25, 50, 100 and 250
pep.p.
Sit S (saW),~TKO) 0, 1, S, 10, 2S, 50, 100 and 250
p.pa.
All the soItis nd t we reweAt grue.
Aa aditlsal wrrramet was run using wedia mlphate

I.. (eS ). at a auage tratten giving 500 p.pe.a of mudiu and
,45" pi.peOs. net fate in erder to test the fftei t of the
aIIeS.llj Smf ii hIose
i ... l be X, data In given fOr tMhe seasatMatite of
t :!e '; e: a teaLUts that Vwe f9ma the ser filtrate of
sem. sthe n4ed in these studies. All thi maples wnre
ain.-,,ii. mi,, u peam trie anlil aittr aid it the r ir"
i:. 3..i. amnefls. Oepr tand *iae wier determined acting

Same .(W *dalt wsin aittsoeet alt (96), rea I sing
4.1 t:.mathl:.in. (:.), fmeia-as u0ing periodate (g.)

... th.atr e tamna altride (MS).
j..!lp ? i.: .. .11~llf HIW^ W .. ^ ~ ~ ^^ ^^ ^- ^ r^^^^^* ^i ^^^^^^^ ^ -










-ATL OF IrUa h IN U! EWIS FIWIA O
aOGBXII P afiX 21 tEL




as ,..at ,, a*ft o.Sd
Co~lt . .. . . *. 0. t* O.eMt

biOer . . . . .. *. I 0.3 O.1Ln
MfM-# * ** * to" 0*41

%, a a .. a. ... sf a.ta .A






ktarrustba.I aent ai rlu a llolhliet
mib V at. t. .. .e a. t ..o









w a







j, :
. . . . . . 0.

B ill .b. Ea.. sA"* ... . k I r 1. 1...o. '.. ".

p"id.''"a S ""ta.t" ad.f
isii Mmd sMwM mXit S mit u ssl .flk


an ..a ..t en ..

vh 11ets0Neari We -,-V







14.;';. .. N r 4N
: .H ,"''ir i :::: .'ll I i,. ":: .:A





.. ..
.. ..^^ -^ ^"- i l b : ... . ...: ..:...,:, : :::::.. :. '" . 46 l":.: :::m{ :







.- . . . . .... .... ... .
i^ ;i:::^ .... ** i, __: *: < :** ::-.;:^ r ": ...:" ;.:. .:.i'* : **'..: :. : "..:: l.:?3:










lXteat 4detmiwAtia, STi remata; I tabes wre laabated
fa a wtr bfth at 40 Co. ter 34 heWs, afttr wt tim the
K m df mm *lu d ea 1 4* eL 1 N H 4 added to step

0tmua1i tiat ..a d5 ett amli orM kept 01ld 'La a
: m at a t tU 9Xai is w"a dete imiode, astiL
the SiLrSL*X1tr.i aeid proinduxw it dxrpqtoa ad ysrnard

(U)h S7e p i wdund xa3 ut *,th SifRl ea applied as u
felsesw the ei n tel aftwr tdiesiste, wer treastfrred to
:i: :' ,.

:ss*W .:.W 4 5 S . . ravity.

'; ~:,:s ; mIaata a mw 4deelSted &ad 1 of glaSial

Ss 1.5 at n trat altrie. s were

H.S t" ss. .d.. e t%*es ws thus heated ia a
hAu watO bafta ftr n 8 aimntes am th sentents filtred
*m..:: KxS" h"#. haAb e so :l mid was" transtan d

S4 at ., els ,A a d tate ad w ighd,
i it W k i r ,

~..a; ait.l. tu.. at r .*., ...tl and .t ed
i K ." .: ,.;" !... Eli-. ". .... '. .. ,"
.=L. .... I. At h.. t

I.; ;:: ": ;::i:: ..'s a. s. ta. as th I t of a.l.u.a.
f: "oti .; :.:j ..l &.:,, ... .... : .

..:= .: ..





..........




4K K :;: KJ: ,,, ;:t' : :
Erm:i!E lli :. "" u.






27

Vei af at. and Chkiek to bWtemsni the Extent of
CalUlere P telHteM in the Artifileal Rem


In this stadl, narm katnts wer Obtain"d eaty tfro
the St tlhted ster. sin b exe prdestere of prepreaV the
runa tmpAt iua we fluewd ua aWbv esMa that awrg
qsatitle w're u9 d aMd antitlat sl tiena f tOfll 1 aI
us. .
fo a 6-itew Flereaeo fteak -& tmdd d 2W0 giam *.
Alphaeil, 1 Uter of strieust -amlities (Tom*X X4, 5 utfe
ot dtIatllId water and the misture earned tr 1U aint. Is
a water bat at 4a0 C., %hsm I lItU f nrom fMtUtt wu.-s
addd, man& d41l4e behl.d thre9,04 A atdjuted to ...



ireseated ntaswl wm ma lnt ta &w Sti paeuaMLa pS ::
iated at ao r A hanr *at w. SA thmA a Ver ......
:" : %1. .; .. "..' "
a11t. .tis iatI was at a t tbiipiMk sitl tl
mevalae ..t oathe s ta S "a .gest di
aMine, as. .as. ne.m a.sa, a a :.


as.. fat ...a. ":m5ts h' em :: S
ia "le fl ,th. aI WtOi the aal i e 0 :
................... ..'.. .. ..






.. .. .* 4,










TABLE 3
OagQ.A AtALTS OF PRIEDl CELLULOSE (ALPACEL) AND TH
S13BSM W FwUrNTAIONm IN TE ARTIFICIAL RUMEN

ahraeatod Permenated
($2 ($5)
maa 7.S1 0,7 11.63 0o.8
AM 0.10 0.0 8.42 0.65
ebd ?er 87.1 2 1.92 43.6 0.86
ai ll ,I. 4eft OwIO
t Petait 0.0 0.00 4.o8 t 0.90
tbkr xtrt 0.1 1 O..Q 0.8 0.23
hitxeges ire. xthtet 84.80 t 2.5 25.06 1.76
^ *; --' -- ^ -. - .. .- . .
:'" nmes ea: stadtad dertattla.

tat:fla& tth:t -O.n*ae hatbred and twenty
fmian ti at thle L mEarTnl trait, fre the Nltritien
Zibta wy flnh6k eiea r were tad in thee experiaats. They
w;*' b ested i I is eops of 3 er 4 Is galvanised metal wire e*as
.... 3t tb t t tral, 60 irats, reakMge in e afroa

. . ...
to. i8 8 wa r n sitsS** ,e-e*dix. to weiskit aad sex
*i:-" "4. '!;" ..' I .. *
Ait* a *miSmS* t 0 rtte baok (1s Sa"ts ad 10 faleo).
age hi the S diet. of takel 4. ft dietary groups
4.;ga p feMr Mt AAt ('it.), )i per seat AliPaeIL
,N.<.-. :owkt AU6NM. exNTtNd 1 the mm mmrtimfifial





;fu . . ....). M y p..I !w.
INtAWW cas9 iStrWiat bottle. Oewth was
m" mmf mb mk L f M
m ft" n#A*





29


TAIBL 4
CMw PmON OF DIETS Fb TO RATS


agredliatt Coetrel Diet 2 Diet 1
(1) (1) (1)
raMod fellow sera Mo 00 0400 4,00
Dry vhole aslk 35,06 i5.0 5.400
saybean oei aral 13.00 U1200 U.N0
eroN 16.00 $.00 I800
cas ta 6.70 4,70 eye
Altalta Ist sral 1.5so 1 .0O
Iatt 0.40 0.40 6.0
Cm om 0.40 04U 0.40
Alphieel 4.00 16.00 -
Feremmtd AlpbmslX --*- -0-** LA*










aincan AizrcX o1 BurS D mm w2 muA


otxrel


AM a


3M'S'


S.. .. .. .: . ...



...
to's



": ti: i H:; 'I::."It'::li Hij

S. . ... .. ,

,, ., : ".".:.i; ":" ,'i"i.,,A B









eamiflnatl per"ed.
Ie aprmIakt was repeated at a later Utie usa the
SaM SlWer ef raft and dietary tfkatnats.
SM rests oft ebmieal analfyis (86) of the 8 diets
ar Mdutnre, adI eirede ftOer erad pwoteta, ether eutrmet,
a itmeen w entrent an re rdd in table .
t.inAlMtrii.iMlAabAsa.-io9n handred and twenty
wtrned chhAs (OuraiS a flit. myl.ath BeIk seruabred) ore
dewr 44, were ob XlaS Inst a 1oel tmee n tntl hatteuy at





.- .l ratld wba a rd M he1a b se lk 4 tar
S*:*". :: ',a WWW $ t periods so seampeitim
A& d A l abL Th . :try SO .p
.. ..t ",r t am eurat: (Ms* 1" ", U pper cent Alph'ap
Ibt {d H par -elt A1h04t fa lited IA thO Artif1e9al
.' ;,. :: S S m..5:. a1' t .. " y. ".w... ". W"7 0?



kM* w b -* tb. water ui aA at al a ine a@ a
t::nP &vaw m nd hirt wwkl eight** -
,adan~db~ate ab.H.Hh...JSrsA w. sJ a
;:;, a t s a .... ::.. .. .. .
Ha1t- fl.1 a .ult .S e,.h..e..


.ii .. ... .....

i i:,ii,:i,::::: Id a .' li R t m
H HEE .l:"a :a a eed.a"lt


N H]FK
!..H ,,::,










TABLE

O7 BiZW ME


wt *fI3m


Ingrdi4ato Coantsol bDit Diet 3
-`------- -~--------------------------------PQ-------------yj

11um Wlf.w ern ar .00 1.e0 Ues.o

yb~ea ai t s 39.00 .89.0 U.0

AMlatfa Sat mCl .00 3.00 ts6t

la m a 0 8.00 aB.LU.

Dried whey 00 3.00 SW00

bam mo MI 15.80 na l0




AUtpha*el wl l 1,80 .

slnt alO ,h0 a. O-n ta




Dietary 8a 1 ULOs Rpua *d ASt .D


"' ta I 4 'l a,


a-


kj
.. ... ..... .. ..
..F U'
": ..~~~ ~.. ',;:::!;I :i


: ::, ii":: ;; i,
: .. i;;.i ,i: :.;i .i ii
... :..;"i.': ,i


m*:


...
jrt
'".
;;'19 ;::;i
' ';'










TA2.I 7
OerLm a AIALTa f OF BIE PFD TO CHICE


Oestril Diet I Diet 3

(1) (1) (1)
t ts*Ltm. 5gl0 1,9U 1,S60

i:. -.5- 12.47 8.48
in otlA. 2.X1 311.77 33.82
,....tra t .' .. 1 6
"n"s: W"-"40t "S 4."" 4312
J A : .A 0- . N


tfatistiL.4 AmlTsiE
hstatLat tneatmt of data foUwed the method


4 W. t....t f:r a..OORafn. r syiis f ivaam

l tint) fas &r SwamBs LttpI. rawa. test (48). LU

samb tet Us duess te Mtefiem wahik values obtaiand
it b. hw tWaitl sbts -f s0 ittleaatly 4ffftmet ha
a th" ..

* '.."" ; . .. .. "
j:. *:: . .,.. * . . ,















.. .'.. .. .." .:.
. ... ..
....3~~C :: liibii ..ii:. :lr~ ltXJ ii~ ~) Fi









Iar m s Ill IEW


Mlfntt Ot ase ~owr e ea l11. $*gMa*.a
Webt the Artifitau hams

Ia. fteS tash Is tIh 4data sad statiatlAl
elyais am m fi are ntbitet tUhat wn obtaa ma t the
stay of the 4ma11me et Ver Isles elOt .6 f..,
int s a .te, ltl.hmm, M at sta em the igetlea 40!..
seflit er t a Ifalmijstmi La the wrtlfsteal VWs. flo "
futOs i wrt9Mit ssflehs, W-lhra fte.at. Mallei, wei
sdl to 0w"S atimel .tr. mam fatrte tres aitalts
nsm tiathy her, pua -ra he ad pwoem "w
ourl ts tke iM .ta tv. R*If4taUwit :tan uerna .- *

us As *he stea et eia in. ** -irik to fte she at he
t.. typse S. ae,.l.n. .. .. tiheleted en the m.. '

an by aIaw*s sartlf w- test* I. w Mne: W fU ,
the n Wt f,'fl m*e, n ar e m a


*8a3 s gUss.ee i 1s rili tt as e ::. p'
S. ; .. : -.. : .p

S. .. . "2:i::'i:.+ .*i+il
Stamt s atS Sf t Iftas a I4H A l s.


a*







34


alSt .. la, tMe Vass ia2U eataaS mall Smats
09 tasm uasw. eaArbttlod-d b the rma filtrate plu
Mittal kamn amrats of the salemt beim stt led.

Akl441a bule or, 9, and 10 aeo pre atl the
4tB e-.atIk A" th str Of e *hlt. It.H avera pratape
Et.. S s.. ."aS d i. 1, 10, 5, 0, 5, 100, nd 250
p" I pa.t *f Oatt wo sed, were gn esaoaty t S79 73,
l 9, 8, I*, U St a Ie uirttlye. .e 4tia 1
IM:b lf9 sehaln hts k isntla.e hut as iaurnia levels
s damn we. aMsto, aab easities rmsattd ia a

aUiMtt la (P te- them 0.01), IA the Imrt of
S:.:'eS"t s.. 4 ,


: Er. '.l. () who u :d .with lrna-Fl as
..! -... -- -.
s000e A est. M a M d"1at1ag u typo




ttIu. .d nes nutl iny hA .the a4t0Jinta

Silmt ttf ulg Sflaqa e*Sthait 3etre t at




4>W V 0* PbS' .0 X. lb) flt vhat daily. 1A00
&A4 JA i e aieea t, toad in a saiat
I ..ii.' ...' n p a ....t as an
.d,:, .W" ..to 3... ....0 ,
. .,b.. .... .... p M Ot1 ft10







--



a a
A' i.,: .i. : ..... " '


. ..... a . .




4V..
.,.......... ".... r ).it Li rrpL lrt M lft a.t



...... !*":.'i ::"!.:;:."' i. :.li .. lf8 lS i;^. *" I" :





^^^^^^-'^*Hlllj-- *'**ifBI~kf --&jlxrX- KK




















OLWEiLoa uVnr WH ARncu mA a AK 38008TU



Plruenage at Gall llIx B&
.. ... .. ... ......... OF C "u m |hii VM nmnmnni M 1'


I ,. = i....n.... a C.lt,1s D c in
MW -l.M M A. FO aa gA. A.l
. ... ..... add $ --_ ....--"--~r
"Mfta p~~4 ~iZY~~~ Bi)III~
QaJ1; rl~m1 .00


7741





n,i

4A.3
3.4




'As


Itx







te




nu.
4,.


75., Nbt




sad ae:.
1,1410 5a *4

S.i OSA


N
. . . .. . : "* : "
.., .* ," :. .- *

": :- *:~ ~ ~: .;* : .:E*.x. :
: . *:. .,;. :
.~ 'w.' i

. E::
:::



'. "*'vi
.. ., :, i .
:. : A ....
". .,. ?. ". .. i:,l ..li ,,E


i::;;:i'";.. :: ";*i

I ,' ,, li!ii ," !

: : I : :. :EE:+EE::"" i


r-----


*


abutlrnr. #1


.nnnt.lU


~uaylpea


an...-

Al-a .


0

10






as
SO


14



1.1


.as.









14.0

1.


. *


MUMMM--------- --~--~~- -------


. .. m- . .. . . --- ... .. .... .. ....-------- - -- -- ---------










TAKLE
9a1rY OP AKALYhIr OF VAwAI 0 DMAA IN TAB a

SsWtee YaruatAaia S___

7.47
M Mi t" 1 11.22

NwSI a) 2 80.45
1W4N 7 oU.,s

Uwur (b) 21 3.14

.t*la y a garflat, P blu tha 0 .01.




STALs as





''. alo0 100 $ 1t0 5 1 0
*----
SM M Mat As





.vt .: ... .
:1n.7ii::^: ::^': "









of 20 gaflou. Conall wekters (7, 6), n a series a st uditA
avestigatiMpa bined halu .g in sheep, featr tiht as uM
au 0.1 e t of eobt per 100 bs. of body wevogt daily,
eamud senly d-epressd appetite and lwas. a bhey ,ritt.
fro the r*eats of this ianetIatUea, the
probab~ity f depenra tg snonl beteral amti.a ti ni
rnms by r thepe trat t with Oit lUee 4sn ef
emalt sms very "rote.
an .--he data Obtatad ia the tkdr .f t his
eleit are presetA a tf bless U1, 1g, ead .L Sihe isa
pareetagnu e*f -liX-t d-a-td hOm 0O, i, A, S, 1rS 40,
6,, S0, Mad 100 p.ps, *9t empper uMle dded, War" a.ga.t *1!
Sta 7.e T, n, f 17, t, Y, s, amft iaptt, .... ...
."* *- . . ." .. ...: ...' ".'
additier f 1 *p p.a. f elpper hld M Asfim n a, t. w :.'i
.- .. ... :.i :.' :.: .[.
Aeeuad evels eage the Yet teha 4gggaggg iuman
Inti at fl papea. I eMp Sect $ per 5 ia art naIbn Mu
wh o to .... ..... -.1 0 :;: A,,i:


: i ..: :::
,"ab to. 9.f l .: "' ...0.4 '' ,k K


No ao AaS wi n r am& e



. he* a.t a .. .. a aM .u : ...
as 1 as a.aim mu s.s (Setas a .
': .. :. . .. ... .
WB" ""- i l" i .( t.i ;..


1 . ': .'.. ; | i:x iiiE:'..
"^: ": "- n. ".. ^ ". " : : ..::*. 'Ii .. :.
! .. .... ." *. !* y i i' i" "r" "": '.":l i i y: ^! ^ ^^ ^ ^
.. ..- .. ..- .:..."" j ,i ..'. ".. ii .. ^ -i :
fl H X..... : E M ".. ..- '..Rlfe' ;.. .. .N I .,,. i( B ".~K ......... ** ..:. :: ::. "':!! iill" ii:,. ': i 'll:.. ': i
















Mu W cm r I BI DRMI2 OF n0 TYPES 07 PURIn
K SLMA I 951X SoIueIL n6NBI2 AND IOCULUM


IN A .-000 _uI
:; FMr. AWAI.S PS BIFrSMW FOaf
".._. ta" o af. l e Digested

PPa n pea' Pasture

t b b W
.,. ,: ..... .' J A. a.r. As 8.P. A.

.' 8.3 66. 80.7 80S. 75.3 75.4


5 *4 72.6 755 l0.0 U.1 65.4

.It 54. 54.8 64.1 8.6 56.1 56.5
*::;: :- "
s 3o IS.8 2..O 1I.8 14.6 25.8 15.4
$A 4e L S.7 8.A 17.3 9.1

T ;::." .. 4.* 100, 7.7
To s et.9 41 so$ t..2 8.6

A0 t 3*4 S$ I U. 6.* 8514
:i ',**.: .... '.1 l"* :ii. i. i.. i?.i 1---
.s:! ; p ::r at... .a l .
":M *t Mau ek *h aei
... .. .. . ..:


i;, .. a:, :':, : .l ,, Y . ep .
.. .. .. .. . .




jri :; :; ii.. .... .
i.A .. .. .. ..S..... ,. .
2 ...i,,:











TABLE U
MruaT AMA LTIIa Or TAIAmI Or MDIM Zl 2a U

se8 oS YeMtfartt D 3a
TtaA4l saDF

fliuitnr 1 2 89,
laek a ea*"

I wiit .. *,1i
ammw x Lftml 8 U,3
Irxer (b) 24 s.,I

ag.. y .tgatIfla t,. P I,@" the c. I






-ssanM Sn uanVrm smW. saxag 1 -L.
-j LI1Ul2Zr


-LedS
a'ir
P~liWS* 1


ao " 40


o88 s


131 t"w ..U.. .: .......



M.I
S . .. . :. :.


"" : .:' H ..I



"r ." "," : ..!' i ",


I









stAWtr iL dry lat a qrtnleat musat of ashydroam. eppr
m te. Gea O at d Wafter U1 dars with darateristio symptoms
ifla toe t hese bseeo n by reider the other steer failed
to d.vaM p aS text *mpat ms. A maxixml eonaoatration of
qpsl atei4Sy P4 p.p,,. of pepper enwIrd iln the rMn
alats. otf then ste-er, smmdie that thek had a rxwen
sAlie of io g oles.
e aXah i& sta tdi*s reported this investigation
MWpt Set pepper is tesi la t that it decrease selwl e
s t ln bam it Slpp P re* t in t the rom at
RuAnt eable to these ued i& the artifitial rmna,
bl fI diont. ether the aa oaffset upa ellslone digest on


',!hr,=:== .... :^. .^i:. i* Ifa m- . *- f.. J,
.ig dMat. .Matb4 ia the stdy Of the e ffst
:.:.-tte. idigaL lsa stA la n pinted la Tables 14,
'- U, iS. l1tm data iiItate that Ara has vey little
0101t 0 a o1lb 4tgsatbAI hosewr, the statistic al
E l H1f "I S that the mrvMtd Sfe .s eOpprifmately 5
t., he en.t X.... t 0 p.p.s 0... .us, o.
1t es0 an h .0U) M* lan t.m (s) aar t*9so



!iii:i li At, A =t t
H fl bit c 1.0W0 p.a. of in. t the .rtifioeel ram
jtlfh SIr ' .. y l h asq. ins sat to battle ao reports of
H ;,ii; ; ===!= ==.;,?.. ..b s ti..tm=



EEiH E ..:1 1 "" ." Ex'. i i,,;.:" :; ..iiiii = ..= = .























a t.a .1 .

Imun mm.' WJ

s~ V= .*m AAMfp pgg(fgg


. .. . . .... i-.. ; .^ ... ... ., .....^P... ... ^:ir'. .r ( . ... .. T..I. .
74 l4,om o. lf A '1440a1 l




-A -- itit 9priu^7 LATS IS?



.. .. n* 19n4. 1, .01 6 ,



s 7t4 7"*4 7S 7fi 0Y a.t



Ieso 41 7,4 A 1 4A n'S O .




11 "04 it.s 7.., ; Pi 78I *b.
T ..i.m i :.r. n-inr __f- -- - l_-- _- --. ~ '--' : *I -:1 -""- Y_:'^**- l ^' ;-


tsterw .1 btJ1 rl


dCy


a-u


"*


ta


,* .. -** ;- .. .x
*, : ." .. :: ." i, .

.. .. .

.'." .. :." :... ". i;
'*16.

::. : ..
li 4 l ... ::: ..-.::. .. ;..
" ": ... ,** ":: ::.. ::: '*
: :1.




JI.;
".~ i .': .':.
i







;. ;iik
S t .: :: .... ii.:i
" .i; .. .

;. !: i] !-, ,: 7,

i~iil:, .i
i :: .. ..i I" :':.. ,

" :" ";::i;
: :F. .. .: i

: :;: :
;; E


-:

::

;:
:'

1



.~





i
i i
..~
I' i '

I':
:ii

':
.1.
l.i


i








42






Mau~ i~s


ast OW AMALTRS Or RIAM L OF D= IN TABLE 14


ats.1 of variatia D Ms
----ii -N >*i- !-. ..-. ii>> i i 111 i m i i> n. ... i. i iri i 11 a ,


iCtt
4^jHE
* .. . ^^ f'vf :^B




'." .. .

,. :


:: ". :. *

'::' i;,* ; '' -
"-.: "'.







." *
..:. :











.i5
! .."' L" ""*
:.* ..... Xff

!... i ;.: . ". .' S .






::!!::i?:::- : : ...I.
*'. : ,." : .. :....^ ^ ^
" ": : "- ..:i .. ; . '



'.. .... ... ^
.:: :: r :.''* ^'" r BW ^^:"











,:: : ;i ,':
I.;;;:" . :, : *a



































:y -.:.. . "* ... .,,








,,,. ::: : :.'E./ ,' .
...: .:/ . .. .. '
;,:., ,, .." .. .... ,,, ...











































: : ; . - ..i .: ... .. ** *
^ ; ... ... .


I


a loml


t


X4.46


41.47

Ob.s


0.49


"WtOLy a~gtilem, P L U thaa 0.01






sEo" 16


C-- --


Sg. 'a uO xI




n.4 MaiL.M.L Mtit


5 0 10


fl~~;~t~YE Asa;, fl.m f Af~as.


thAl l ai IiS -l

! Py~S~rnt


C'--'--- --~- Mlk








*-I Tabm 17, 16, od t 19th data o"
steard*t fora row et ofe a*t"*y vith imeass1sse.11 1, "0"
mrbw1 Althalo f tet* Obo tht Ipps* oftmgns nnme etl
digheth Mr by pw aoat ad 100 P*~peas deeaet9t1ra
40ato Tbef "Wows mee *ea eleatue Matfute la

IN 1 -M "09tl mat"Ot ett t Skiatk tiwe oftrt re9 lH

offeevt of slowgms e% 0*e die of 441 U*1-eM by the.

eatle edir hs ap~eJAs the litoato**w



WIN"& 0" of lla omgest ftn Obth 20 ., wd 1,80 8
of, IW n 48ps 0.0t1 addedm sipeaa wsit Is ppe#a00e

?I* 'rs' Y5 4* V61,10# f& a 8 eutblakyv

...... ..e .bee .t .h Oswto pmpe*, 4w srawte mowe Ws'
now s"'Osa ab10 st0stal agtteaSS Jjjawea~jjjjorW H
effutat meaht ahetratest t abtt erat
ala**w mowkpets ~e P.A 10 8 awtme
As~~~j 1" vt~t~laa dmsH k~tsa







44















ItC ern mxs unczriae D anxoau-w8.





PfM'lS#1tL.)partr D tS
Pi, a A t. r i, Y BFP.tM F AGS,
01, L 8.. 1.


V 7.7 fl.1 7.s 7.4 771.6 78.9

I fl.0 7,S 76.0 77.4 78.6 86.7

I 7t1, W.S 74.8 15.6 71.0 71.5



to 7. 7t.? 7"8. 74.6 718. 75.7

S 74.?7 7P 798, 71.5 7I.l 75.1

S 14.0 77. 7lJ 18.1 7647 75.2
tsr. n4r -.,s s .,o '. 7


.. .-----r ...... .-- ,"-- ; ,- ............ ..-r*- . .. ... .- -~-- ~ ~ ----


, ..." "
- ..: .


. . ..


Sp-n4t


.a*1 fle


b~ilkrF~e.


* 31 iper .et Alpblat.


.. .. . .... .
..

EX
A Es..i.' X
*::''?:""






-. ..... .. .... ..
. .1, .. : ..
. ...







M. .. : :"
;' 'l; i l: '








.:..:: ^ ::*: ..
:. ::i ., J .. i .











TABLEU 1
MMIAT OF ALULTI OF VRl OF DMA IX TARJM 17







sTfat


rrerx (ab) 21 0.4
6b til0t.x LaI l



ushly .Aiwaititust P less tam 5*#.


'gOlSaCsrla y5


9KM~


_ 77 7 7 - - - 7- 7a


Ie in


a mf


U S I


... .. : . :. "



S. i ;
S" ..." .. i.
.. . i ii
: i .: .: .
.
:"~~~~~ :... ..:. ..


t~PB~a:


a MHIM~
Sfrt f W


i
P


~gtt~~
]P~s~EQ~w


















TARMA 20

arn o imawmBU woN D=Iezm OF wo TYP E OF PURIFIED
IZJOnS Mlg A"TI ICIAL UMeM AIiD DI3OM
FS AEMISLE IE DMUUEt FOlRMES


UP....e stage of tlul Dirgted

*atht Pbaela Paare
a441 6,b. A. 8l.b A e b AsS


St'o 71.5 Ti.t 77.0 I81.I 8m.

t 66 4 70.8 71.6 76.8 60.7 71.5

10 67.5 70.1 791. 75.7 81.2 79.4

SU.64 67.7 7T.O IS.l 7n.5 78.0V

4 a'J 5.60 J S .8 47 78. 75.1

W1 S N0e t8. 7S.4 u.S, 75.1 72.7

t1 5.1 0.4 78.S 71.6 71.4 716,

00 AS7 .S 74.4 8*.1 70.1 S6.1


'':! '
II.::
r;ir:
;;l;ii...
w:.;
tg .;';
Yli:::::I ;r ;
,

:


*WNM * MIXIM6-


il~ise. **


.:: : ..:' :::." .




; .: ." :





,.. .... .
.i" ^ ." ..
:i : .:

" : ;ii;,.ii .:;'l ,.











MAAr OF A Mru 8 OF TARIAME OF DA I TAlE 30

eaWt of Yarlatten IF Ms

Tatal 47


Pagmola atd Ftature 1 X40l
"'rx4a).
buwrn x lo w4 .

gaitetrtt P leb tha .

r ,lfimkt. P 1 an 0.1


-Ungi


~iss^


wasawr'.ss ,M


Ip


zin a@r


-S. ;
* 0


fl-p, .

-Madianno~rr


& "-', I..'i
m ...... . ..... . ..


a
:::!%,A. .L'


7-...~-`~--3--1.~~-.~`~..I---~.~I


.










.4w*( IuP ..laflirMO at an ILa.

Se :emalts paenatmed omr mb mess that

asL
e bItn .hrt ,r diaSm soeS b* r a thlyhdfau tAiumty is
S:sm by a I Lkatmrer'enm with tle activity t the tea
SM. ..... as.. sn .a at. ,l ir ps.stsr, L
m--*:16 :t t"he auliduiama eetet *. the terae ts 1U0 p.p.,. er
ea i t.he.ry matterO .ie w..d. he ntertn to irte a
ed.: f .ttn.;e.... f Af th.n Uo p.p.sf. a the ,i is o estate.

S."'.. :::t. : Wais 12.. d4. U:. SO.N . .. ri lt.
.. lll;,:/... ...,;,..:,. .... .. . e'. 1S81 tla T La a A X P! r) lt>
flU neste iei. wt*v of Lia the stflyr f

a a i* Iwo" ." : ap man ea ntaa

4 -H a,,,, is, as, so,, u as an p pen. wee ap ni-*
". .if l":. .", ., U." I l 4W n*al t nsuus.".y.
^.*:..,;. '... *
:*"'x x '' ." .i.A : :::. .....ig^ Biilu^ "" """ .. .. .. ., "? "',F 'R. t .h


S ':n' a:.' : :an. ... .. A. Ii





...'. '" d:o.ut Asopo
"ti M.tWO:: .7. :. ".I:t "o .t a

f. afr..ft 1h a& m L"s tat "

"t' '.i j g I..r .H i :.. "



..j.i.... a.. ... .




ON' ""I" bided
jj"iN" ;pb? e^s*&dfl a .efaJ.




i id
*S^i-jl^i-'"!: **"."'in* *w^'^j:^ _&^LjlEjJ~^^~flwm*^&Hj 'H^^K.J~tnhsnL jlw in^^u^j^bt4hjkn'^f
"12"~i-'jiii i~lIIBBP P '^W IIwlllBB.^ 'iS^^ ^ wf 9v-^ ^p w;^ ^ ^






48








TABLE sa

WW 09 S3S Wof a W WN orPTBo TSf w i
assumes value u aZzrzoze. am l a/e nannu
PM AN FED SIWU M MOMAS

... .. .n.. . .- 0. ... . S


a.?? A. ad. A. ad." A.
8 9848 at iPat at 80 st ft
N 9I8 A* a*,* t,*4 96,4 t,*

8 t.i* *.st 0TS.l 04 78.8 6At





as m.a ese 77sa aba usm seta
n 7 46fi fit 7MA5 1#4 :.


6a 448 44*8 8I i.At J, ilI 88 8

AtW bV 7TI PS 8 4 LI LA

a" *Am. 44 4r *a XS
--m M0MON--111011--M NO cii N


*wa orw et


a n.... r.
as-i.


I


I


It.

.ii. .


1 T.
RJ.PI
K;
* ..u
ijt i
t..;"
udhY: ': '
:~.~. '*: ji:~?
" S











&SBUE A4
SST .r AIALSz5 YTAlIES Or Ma IN TAB LE 28


n- at.i


--IS3l breD
f .. :. . .
:-*:*:M* f t h)- b i


DI1 NB


14.U
$U.|2


!.1
so


4.45


"W tr S*R-L a"to. P l.s than 0.01.r


TABLE IS
aveM RMM vmK .. m.LS or Me
-' * h ^ '- . '6 a.


~~~WrIY S-~-~iIZE t. 77<.Ya


ne 1ee 1 o s


a' I 1 0


-i MAMA


tbe ams tite are


a,.









.emtqatlwo. lS daily AntOs of t1he m.A-tratt Ime

lfta aMi f~im al te 4 Lbs. dIs the euaev.tatl ArldL
Pa tMyr, the onee hi the bmme of my AL i eOm t, va
tht ti* ~wa hlad nut yet dwlapt at the himA~s of
the PfM psaRrM lA thi e hft rl h bave bemsl l uitMlM
to the aM b th tie tthe :m a lrpet NewII, It .
Umvol tf stma fe dah ba, gIe a eui M Ita M t1 ,at bt.

La Su mill of 1.00 p0Aup, *Ai iAs vry iA.

S.MS -sr aflins the e m e~lt se. *1
.Was .maydni a '1" ASm ,r: ts L he am ,,,. ,
.tina MOM n. aita LA th lavA elift M4 s e0 0

as=as stst, At Iw sea. u. a I. t.!m.es usnt
"d fsAhe Ies #a- Otto effeets, this, test
9eas no: s I&t v 800& S" 0*0 t of. 494.3 &A popoo
a uSt. .... .t. .at.


.e.. .. a.i.e.u ..
*-* .t .-4 0flagi ai W, .

S. :i :
.aW '..'. ...'b.a .na..i.I.

S. .i.. .. .....

S* *. " .*' "I."*:.; 7.. *:.: ,
a, .. . i..... .K i,,;i 'ra4 :ii
: l .....' !.K H : ...; .... :* ..:.. .:::%
.. ^^ ^ M ^ Wi -- ;l ....: .. .. .; .. ::. .. : ...:,,,.. :, :i :.! Sif, ::..'': ^, : f .i
... "^ .' .. "l 'i : '. ^i; iii'? i ";;;;'i.[ i,;,

, i:,i :,,,.^ !^W i :. ".;. .... ' : ,, ": : ",i
J~~h^^J^^^ ^^^^^^^ft^& ^i~~f ^^^^^^L^^u ^^^^&^jJC^^.^a^l^^^b mL^j^^ I~~i^H~i '. '^"'i'"ii'^5:*'.'"':
w^ ^vy; I^^y ^ ^^ ...>^ ^f ;^^ i^^ M^ti ^ jM^^i^^ '^qii^ . ^T^' **j^^|^:' *
*teE^^^^^II^ ^kft ^^L~JI^^^^ ^^^Jk j^^^ -j~b ^k.^ J~~k^ '^^^^^' dute' ^udim^^^Il :Jbh A^K^^ ^^~l~jiiijaaJ' .i ::: {!: :::..::y
^^ b .A^ ,^t^^ ^jj^ Jbl.'f^J^c^ku |^ .^^|^^_^ Jfjj& JifijiMi^L ^J ^^je^^ ^il ;:* 'xy.^:^!!::!1::.:
BE'jB:^'idll'r*^*^H^EHIKte ^^B~~^^^^^ B^^ ^^^^^^-^^ '^^^HHH^k *. i""ii*^"x^~^itf"^' *










thewi mts.u ies r rad filtrate. ot filtrate.

fla the I d4ithr at see of efrage mre nt eseatally
dAffuiwat Ih their effet pma eatUl-e divetise. In me

"SNo "bhl so, fitrate ftw the priod OR timthy har
mmeas raised t i AeetRa of Lesl eUll ul thu the
Mr IrmU ef aInm filtraUte the oesA mr tf h doeormad

S M .lea M. la thuk trEl i aa uwamm
At *h edt fete di4oartia prLed the pi vales were
nwdsrunS toi fall I thel rage tf 6M8 to t65.
v toa tiw ae a l withi the mal rap mS*Iting ai toh




A' .0 14 Artifl ai al amm.
;et . .ta d d to st the




Stat .t the mtisse *le tfaesmtod eaflu oes
::" U .v t w et a ian" 4 ai fbei
. : ', i :.:.. : .:.
iiH..".::::.:. ::::: li:H >)! Itii r -ftf fm n L to -






-a 4LS is the gaerith dati za.teeS

SH a te s:te of pevat *ea, rat.
"':l.: '0iU h q wt. 2: "u" .Ga


.. I H.. .... ...... i
i.:..?: M T" ..





.i. '::... i :. :.. t L t ...
.:.. ....i.. .i:": .. E H --B I KB I r







. .. ... ....:: .






89






TABLE I2


uum mu mu n, ora, m S
SFB7 OF Q Cml PERE1 1..B XI IN M AMIF...



Veeks a& MtD
t -- ------------


haittra

I


S


tOfa Wala, 6


(1o rats)
463
18.1
0t.

188.6
War~
8884


c .,


184.8


t0 sills)
#.4
M MkLs




N *99


247.l


. M.. 2S.a
IUT



af t l I t r a . S. 1 ...


qU swp


aCasken~1 trr Mit


1 s- nas*.A


: ... ...


. .: : :
S. .
S S .. : .. .. : .: : :
: ., ,,,, : .: :..I m:" ' *... . .. : ....
ii "'.
;" ,.in ii "'ii'.I


III
All










'pA



Ma..

tT'



*I S.
7 .. ......I




V ... ;hi
i,
ii
;*il;
,:~ VS
V"


"


V..


:: ::


*
I;
i..
I






4






TAWLE 2

WI!m O I'Cmajm P IW Is 88 E ARTIFICIAL
-1 WOW GO MA Olt"F Ft A MS



vWeSgts I arums
Voo ots sAt Pit ab

U( st1 ) (s10 ats) (10 rats)


il .S t 5.2

I. I1s.a 14.3

t IIr -I m-

S;:o .c 4 *W 1.t yr Tbig !
: I .a 11


i C




;m I I m
wet


dl',
74')
IF,
.2
.tI
.1


1W.4


.M
Iii

tti~:T
]l a ,


U*l.*


14.7

May
a.

'itt


ulls.


C 5*fl hstS Aiiait.






.m .. ... ..
.. : :i ., : l t ::.." :: ".. w ... m m im i m mHm m




AI'I m7 m' m mI
m :]E ] m E i 1N mH:;m:i ::E m m: m


.;I~ r ; )H m m lmmmm
:m :)) ~ ~ ~ ~ ~ : mmm mm m mmm
m(((mmm :E m :EE )mmm mm m E mm m m m Emm:H m


:* "'* .




S" 'i : : l i
3:r9 : iii i i
m' m
A. .
,:vm
K,


' -' .-~-- "-. .._ ;t ,__ ,,,. p .... . .. .... ..... .... . .... ... W


Y..YY.~--~ I~-iili-lil- .i ~L;_-lliI*I liY I_~i-l-~L~ ..~YII1~ ~.~.-


















PIIQI ~ adp~a ~IN 3 x an l



aVJAd I:




wateek *a IL d

MAl". (2 UtW 3410




aa

a rIA
-~~~~~ ~ b--- mm ~ -' "


I


a .


-il:




...,


kmb 1t 4en




i' ee


.. ... .... ....

.01A. lit Ao

:.I :''Ij. .. .. ... ..II


g A,,


C :: -:

~' ' . ..... A H
Ar

..... .......
,;.. ........ ......~


S... .. . : ...
. *'*"i :, : i ,, :.. ,i' : . ,, .. *,: .. W -: "


5 L'.;;!Il;


H..
















"t X9,Batt a


1 0
jIi i.gl lo .


;i1 80,1 .21
*'Ra: i m&U fe e
markit 8lU Yff.R












txS 0W IN I W ,O2
.". t .... i' . ..7 *
... .. :.. .. : . .



... .... ". ... ..







HE" ... i ll X6
sttt eIs at
SO, Sii: W i : .... .. ..
Edi~i,,"'~i ":'' "" ...:: ': ""emI]e l


wpg - "; ;; :
f;--:uit ~iiY.,i. CY- ..I.~.LV. ~..L.-L-IY ..~
'l'fin`~ c~""r.""l-~-- ~--~--;~- -
"H P t2


-I
u,


P -lIs tIm e6l.'


16tit
I UO I








Matter vain as tadn ..m.d IUd tU r. better thei
the rat. he rowth f th kt rats aMnd OhAsh uue a te
mataLn dits we gaiflst ure ter (P leX tlhn .01).
thoa growth f rats and a saed.m emamse. the p .tl
d4tI i etMd S s wth ot I eak a"d fat. eedim
the entn4 diet "Webiry mlaed t the sweeter





earnedd A the vats rais the 8 aixthee pwimtX
pwtrsl tn nai *8 Ao. iadAted that hAks 4d.d
d3art the trets. a 1. ue th dUed w"thlA the. DIt
* drs f 9e*e am tt omfe#sri tMat Mth W a ft e4 to
-m ass tuen tuhe di"t.


flte*t itmmanwa La a astlSat ea Mat
Oit p,Le l Aatt- ndameS asta, a *A W



sems as a. a a -i assihe Mto a t. ^
IlftaNi t tgg * a i *M t a g iagg try rU tB;
ear fsne t ... .

m e a *e n .-: ." . . . .
imstblwhg Aet Ar X i;uukb"t U A U cN F
MO nsnw e .,,ua,,, d s.; .s.S.
S, ...... .. .: ..II-



II
S, ,IM~I .
.. 1
,=, H ,,wi y ,=,, ,,,,| P,,B ,H,
.... .. .. : i
j^^^^^^^^R ^^^^^^^^^B^^^^^^B<^B^R^H i~ikK fl^^--- ---- T *U1^J~IH~lJIIIIIIIIIII~bJilH^ ----|^ x. lij '''i~i" *j'""*lik-l1 '**,,,1
~^^^ W^^^ ^^s ^^yv ^^H ^W~pjip w W~ y- m ^^M^ IMR E'' P~l '^I RIWPWWIVIM p'- |KW91.... 'jls:,,.,,.,," 'h i +, :::::iii~i~ 'l








U




lroat .i nwm ftatbSt, b ttv eatrl *f the pi, et

mn: other f rlan.


IM p! Vlun n fMdod af rs the 24,lur 24tat a"

SSon is ths no" et of I MSAd s.a, prd pmabrt




4u otitf at thu w hANtete.
..- ... .





:.. .....

AlH.' .i
. i".. . .. ..
': "




. *" .." .












i.. : ;, ,. *, , .















.. .i. :' ": ".


S -. .. .:t .-.
.d ':r E :i : :... :
-!;' . .... ".,.

























,.. i': ...: :"" .. .. " ,'. .
,. ,,.,... ......,..: .,. .',, ... .. ..
~ ~ ~ ~~~~~~~ "".Fi,!.,:":. .:., .













Aa artifittt1a uMa was Ud t* taWy the eff1et *f
embmt, empprf Amr, anmgaee, trbdm an sM aL *a toh
dtrstita f te tmks oef priced et Uto La tohe pwe e
ef rc t n msae trea stais *eAw d4ftemest
reshape. mher wmtet ef lltieel dlreti t wa dtamtwAr
haMuS ly ad the t aemn ine St t* NuatenS l ..... o
diestLaBd hA feitlia twait with rats iand *sl*. O.mtSs 'm
wht11kh a iad. the snlets a*: l::I i:. the :


t.. a. SdAltia e. 1 p9p.a.Y e e abt had .



"nadi 'a .ut.awt p ne;. bi pea MAil.',
agrese eat US p.p a. atasavir dereen d tan
wQMK^H ,MPW.

bb 9 e".ep p'v *"th:e sev : m:S
neasktas addS La the git~tsut -ae h a Wn a' "


...Bi., W ".:*A.
: . .., w e. ...... '" :. "Jl

4 .. p Ia .
. . ... '.i; 'iii iIiii:I;X ii. : -ii .:ii.'i*'^ i1^:











I. i a41ittuft e 1 Md S p.p.* *ef Sire LM

itaILmM ap t4he ma0t et o llfleer diMgeted, but the so

spMu AlAM dAsseiYs the. diqestis to ahbot 41 per mat

St tt btaeSul la 1as ws addtd. At 100 pp.u. saty

t s 1 te asrlt et t mhe mue tatema teak ,pla.

4, aNtly 2P.p.a d ineatwr a atatta eOt

ugl i a9Ht wtBUetlys t taew ast ivmiss dtwatt. i Lavels

s 4-4 Ap pOp.a4 1 mapma haI It*s.

.* aw adtUM t iora 9 to see p.p.a. svt enga

I N: ha 65 aS .M&af aeFa Ar lAiM r Sadalr u buts J aib t
4', nnawpc --AA H -- ainwh uu. stt agy, a t

fl MW- depe tts ths ta smeed by above lmantsw

a .. .A ittle *w a I a MI Sod aWate Ls. hls d a.
.i ..... ".. : :"
:: s.O te at *p fas. used.



.4j
w1 p 4UMta:,:.u PM|rem imtl AM set, ttR et tIhe

S Sa I f S4xSS I :
. i.. i..: .



E :". .'" . .u..e S a w w s i




'4 I M:': 'U, '7
4 1 ..... = ..' .:.: : .. ... .... '.



S.. ... .... .. ....





*, 1" .. ..
aJ-l' ..+!.ajic",: '. :.":"':'.' +..::'BIf^" .. ) 1 '" ^ m H^ B ^ ^ ^ i;^ ^ ^^ ^ V ^ W :"^^ :^ ^^ "^^ jB W^ ^ ~ ^ ^ ^ ^ ^ ^ w *~~












LI-A*I b BS onSB


1. Artaf C., V. ahnmks, P. artdlpk ,ad I I. We btthlae
S.wnw oil diftitat fatstS I Wd S marieIV"


s1o tser P. UX. ht alterat Nist me ls n aOtN

4 eattie. lutei 16SF o.

So. BWr r. 194 tweto aweterospteat
of the Man .Asnt
Apist Bler Ja, U0fl". "
4. Bbant P. aSd 8. I. Naria. 1941. Sh .4ef the
r the atiatawy traft .tf jiMta
1ago IN to -.utaN"*. .
gI&a the em No|6fl adlPtl No ti-


S. Pms il. & Il. & Nainmfie L R. Atfim .sE. 5.


v. b n LI. m&r .i .. *
B. N7Lib ii i a i3



.J n.. . ...:a
.: : : . .:... ..' .E ,



:. :. : 'I .. .*.. . : ..; .: .
.. .... ..-.:.:.. .:' .

5:". ..... ...
69':m
Si *
% * .; .* *;' :::.:i::













i 1*. Iko 194. weMr at md to
AfliI M or' tel l sea.
AS.


a. sa. X.


wamp s rn
Sonnset .2


nof m sad r.inrt

I At*txJnne.ii1


.. Steas i .,l Uth, n. U mf T AsILn td t. .u

a *.S.t. 3.. VaImb1t. ea, et I.
S i* 4. asi, d, d by nMa

Ree m-Aer nw


1~


IL.. i


:..






"'' *;
': '
, . : .: :..
t".,: :,,,"" ".












. . :


31..11d w .


;'f: r
;t;i;
;;

:t '. 1.'
i;li
r....i
~.;...
;i.
i;liiiiii"r:;;;; ~~ii;~
.r...





S8


0a Breoks, C. C., s. B. Garar, rL. lk hrl n V.L L
WC1J.t e-.asrn r.n ratk
airmnaian Joarnal at Sait batiw ia ew.
11. 2rr9tO Mo P. O11. Ae 6D d1retertist"e ft the
dlffrent bttberia preset Lm the ri"n of tt*
*o a seUtt ratnta. J-aral an aML al.. ,

S,. Bryat, n. P. d LX As. Bhker. 1U3. Ctua tta stied
a d mem a r .t ti ea st t~ r Itie
Jeerwal fS55y f Jml, mmm 17m



t S ttle 3I @U L 5, .. '. *





mm m' m m m
"2 Snmjim s V. 4 O, ta. 6i Mogld if N dda O.



a. n h 'itl* * Iu.I PI,6I: IWIIl S'i




s9 b w s." *V:. .' U.''..U"".,,,6". S,
1. SO lSam aS m islm s I s .o
A- -


*&? 't'ta lift




4fi t ^i~ii Jr
iy11i~~ul^ X* :&HIU ? ININK^ N f* f Mllte*:461k'"


bun-


Vt,)'


ad


'III











64






WA. VewN P. Glra* "sd 3l. Ld Betk. 1948.

X sof WaLfa ash a a watwr entrt of
tlfalla 9lqtn LA etfl.. Jlanal
.Ai X fOdIn 1a 2 L.


SfntV, V.i. MB. N. Mgeagtm amd R. X.
1 X. a ?T ialm *t Gera stra k pn

rh re 4iOtiof &a at tl. lJernl 1 Ani-ulm





uglaesh. 98. Cll~Et dissttan tapfeod and
04r .iPtyW s lmht: a art if itaul ri .











..* m f' iNMMr iCma.6 x.
asHitL^f- e W eat ie dl ese tj by sF tv B


w Aav JT Pa 6eAm*ma It a. Me11. a


= mn t l t4 ea pdbte4a ric

1iembaoy s eftwa lsta as ao rtgiict0

dhmft Seni0 et A n a"- Sio 19 5As-S30.




j-^Mifri iHM~iitH~ikiikiiui~kd JRJ jiHM~i~ mfjD~tttdERII &^^l~A JB~tt


:





,; i






.r: r








r .

-" : "' :i
r;

c
::;

:'?`:
r.r;.: :;.


:i. -





:;:,. :- .^ ,
. :: .
':'" '" ':








E:':S... '. t. .





i :' -:: i ,,:i .. ... . .
: .




.'.
(I, i,: '" ,:,
,4 t*:. :': ".















qIt. #nl.i:'!: :


trg li a.M, ~~. amta l

a.. Wl eyat h.Ia. ., Wee ?fk,






SI


S, avia, r I*, re.ll Jg. Lw ee aA.a1 S. Is
ite wna mnosnVUM r*aO IamWBEMfad e. v rimfI
gayms. 251. -RSM. ae
&"ose ad$7aMtte. JtwnSit "try
satene $, F y77.


to. o b. b... Bblii& 1R*. a.
.t et tt. halift H-I' A mi'sy


3N".Wo-


~.a e tfaarti a u h~ Sl f


41. abtaN, D CG
meas


Si
11


A- "A.lAA U.iw "pt s* '-Mi^
42. jlats I.t, I.adL<>1 A.!. N faBsafcj
?6ineal Into #


U4. I stu.w.y.. a4*4
44.Nmms.
"i erl A6Te0


lMnjtlte


45 N..Jv..L. Ltlwb ie... 4.
X i t i I fi M l kf iI lJI ft A *i m III I I ^ U I
1..L11ansr Z'fl.A
a--A

fXL-4J =tlFtj^m

-.i.
^E'^^ P^^^^^ff'^.^r'^ff .'T^^^^^^W_~y .'^^f^B^^lf^BP^^^ 'Ir^^ll-t a2^P'Tf

^w*-^pRui u pw.^^P^;- Imjlwifr' s^^i <.sY


** ..'.
S.::.


:. F : :. ..
/ .: . N '" :":. :
: .::::..I;;.. .:ii: .
.: .... '. 1
a Mt
.... :: ".:: : li~ii"i
.::: .:.,:.:i : i!!



L::~:;i : :.;. ;:
:.'i::d:::.;i: : i


4,.


9M_ .w at t.. i A etWk
-- 849. m f fR u
m --^j[*^^^^~t jt^~.. l^^J f~^_^^.^ U^


.,....,S.


.. . .....Fr
4 .
**M


.i: ;,









4m. trt6, a., c E., atas d J, L. LO It. IM?. Shl


,4 *3jL- fl,
SwuUcia-AM" Of the pni-ijfitiw A~n fnaUM
iriit o4 Wattlet "d idbps, i JeurnIL ot Dairy SeiWte

4. hU. .5. 1 .V sarroumgs, P. Sla-wIh ad ". H.
rmm. Kn baetAria At cattle Ud aS*p
e MarrtU^
I. L. 3, A fhith, We l Ste.aU D. See ker and
lJ t. I m 1&M. Remia astrtmia Uto t
detlUtet MeIw Bateas Ing, 468-48.
1L tean, X& 1 b a mJtlraties of r M it natritita.
ktritla Abctraste n"d ItAew A sL 5.
.6" emt. J. VW ad 0J. i. I2-." 20e 1fftet Of
MWPI 4*tatS 4*ta a et oewl aId trame
Ir gUriEg 6mdl b sl v ftd peeoor lity
53 t hw.a Jatnual ot ast Bals amQ-

"U. bm. ,, 1 4T. 1h di.etiA of nltan ka sheep
.ant .ft eItees.X dgwetlMa at smmessive
lenel ft the atlisatny trait. Jsrael mt
Dwle-at BMlgym, a Il-IS.



ll, U il t lttrt .a. rn n s to
:;m:m *mm -V .fl wsiiiam i I m ittainsOf
S, bY" : :'. *** a st *
tee.l .*' ii BI 3 XI B m itasa .


* m Reet


.;I.








SO. Naut El B, Bo bArtdt, X. J. Deobald sad l. Xl
Vemnr. 98. r actio ltniu of laal*e ntrugemu
Mpewut amel u are rad ammonl Emrbeaste by
growlav SlveM. Jewns..-of aiuy tle s, 7-? *7.
Us. rautlm, .6 O. 1944. M m t iLeaame of te betelfrt
ad t Motobae of the rema of the bheo i
Beetertloeisa RaTiews L, 236-1t.
SO. NMrasna Jrtj, J J I 1. Iatwir etatla U P ar f WA
rfl = iWe pa ~ operas stabolia aud LEa
hbled heelhats. level. ia eattU. M Xster of
Sblatem theta, Walerltry f r1 rida.
II. Hratabil fe Pl ., I. err ad C0. 7. affte 14*.
A platul pe fur us in the bvi.o rmna fitahi .
MKialen falat 0aglXe" VeterALmrLa 1U, t~:La.


IU Isln,, ,, JP* r inR and a Clark. 1948.
n Math Ilta r trait of Mriem *nop inD
Alrirn. nfla 6 ow diffr at aeif
rat of .eau e l ,i ()in
eaMu f *Ttsfasry olkfs a a
At iWUSim.


90h."A


S, Bibeait J3. 7o J. V. fak eaW". kra uhsl m ..
, tB i IIM "i^^ "I^ . ~""~nb dini .



lo la.. mM ..I
n",i, ."t2., a~ ".In"tl .I:




"1 W .,H I ..H ".,..:, """ '" ":'." '..,....NiE
-- a9. i. .fl .


s b.L.L.3hU. .S. S. .f.. ..l ,"


a#jlt ~


i;~F ;I;









*. 3l&, Aj T. 1mtX. aolatia of a bterius, prudsaI
ann tM rSI~ .IOf LAp.- JeAI um f

l. Xuf4 aBy, O Ye 194IS, *f iet dMl wgppeW toxicity
M etr Anul a t1ase 123,*24.


l.tesman-, V., O.. A L. MbMsa ad L. E.
toeut t I a"* aRnetaat beetae Ievel of
rAn.M*mna tues9 sasa lBd IfItrl t hae
fstwr f ati ttle. Jnil of Mdiam
*90.ti, ky-al.


cattle.


so, rcakl, o. BmatUey, and y.
at ,Mia to por qat ity for
a LL_ t KY ^8.


Siutt, J. ,, 3J L vitar. and S. Brra6wha. 1150.
A-Iam t d o see sleae. U te fatAAs .f dopAr
at.* Jlanai of iAani telsse S, 6S1*S1,


Nrsii ~cEM~it Bi.-g, J-et
n- o. X. t 6 *". I* 3. 3. Wfts
=g;a5~~, =fr~i~Ljdl=
eCl~axu,awaS


and -d 7 Re h. 1951.


15. ae htest tf
A sltti of AoM


J. T. gaant
Ja..E-L


IL
'EFIM


41q~ asI~~FIIraww


r )*tAi
.uamiadtestes
a5-k:nr~i


S.


P' t.l


U.c









SO, Magl B2 194,11.d. te 7o tia and etlUation at
oroAe ithhr. NItritten Abrtraot sad primers 3
seats.


SI. Merata N.. 19P e
*. L. heeikatty


ntWre matrittem.
87S8'7.o


Amass l Xevi
p.*


PM. Marste, L .


1s. The fWSAnFtattqi .t5 ofsl
mit tLs.n.1- ** *


s. Ma" J. T.. A uathd fui th dat4aiftnM Oe
tr uad a t eRMtlw tmes. Matter t. a.e
thesis, aivertr Aty f lsida.
*4. Niet, .,* I l ,a i ui atl.T et awmt
"" .. ""-"a. Aqt tt taind








A* *a. 9a
...t .* ."." ..a... **,.;,,,;


^^^ B;fl^ ^WH^ I y IK . .. .' .: "*. ::. '.:. ..: l:::: ""n.! ,,,,,
u. o IL ft. t1 BE-.S !S****. *'IRi,,tt ....fa ey l. ..::... ..' *..-. ^.li




W A .'Y.4"i: iy'ipj''
.. : : :::f:::f":liLi




Ef B B- ... J .... ^' '' ..... ... .......il


4. 1.
4..i r;


, .. o .. . . ": . ; . : .. : :' .










l. h)mra, R. ,. and J. A. B. aith. 1948. ST utiliUa-
tim *of a ra in the bovine. X. Co2ersioen t oare
tor m- B=-Ihemi.al jerual JZ, 148-152.
U. ftearW a, R. N .d J. A. B. smith. 1948. he utilim-
UteS a urea ta the bovTine. s yanthflsi and
breaidma If rntel ia rumn iamgptas Bohemicall
JiXMS I 1 164.
U. PI0n40, X. P., 3,. Ituak a d V. M. B ea. 1983. The
effrfw t add i trnam alMralts to rat ans of
idlattM l twin cattle. JeI mal of Aniaml BSiaoe

4. Preett, J. 1 8 Effeets of diet and antibletier
SmAtlt ati of nat -prote oia aitroa. R
atereuemn m, ir of' Agriealt lt a)- FNed
Gdelityi 8t4-1t.


i ..L ."


:..; ,. .. .
I:..
' a":"' N 4








': :'.
i:^ .;^i: ... .. .



* ..; f . '





fl.i. : i. .


Sl*ury, n. L, C. g.t amith ad C. ,. rafftm. 19S6.
Het dawet Of htik tXels *f G"balt ea the .i TItt
digestics of *e1 by roman Isicrnerwevaim.
J"t L of Ainal ates.. Up, 8S-8.
lsmsi .I. B. 1 950. alerim~otr dtormi atien of
trnia meta. 1 1. ZatrsPa Pblishler, Ie.,
mte c h4k, Xo bark.
l .i1a M* ~ 1*1. Th offist of vayrrla leels at
eMowe, albininn, ad else LA th. dIet spa the
gie adth 44 ewtmI lad ..Astitteats ef enag dairy
Mat a;' tyin thaesi, Vaiverity fat

lew arSa V.s SW W.atistiaI, fted.. 4th. sd.
li in atfe.t .th.. 9 a am.s IXa.


M .All1S11 xa. 16


AI. L
1851.
Wa Wtd


A
sheepV


s, A.. Tfl)au

If 8it88f1at8


;:









103. Tilla, A. D. C, F. Chepsi, R. lJ. arny and MaViouer.
14. Tlh tffet of alftfa ,ash mp the
dl a ttli y ef prairie i"r by sheep Jeural of
An l Stenes 18, 417-424.
103. TamuR, J.. Rat L. IL. itakell. 1948. CIaentrtiten of
eaWlt Oby asienainS and its rl atits to bhalt
dtt ltey in se.Nat re JU S-$l"4.
104. V, srua, C. V. Duaan, E. 9. ChwsIUl nd C. F.
tEffma 56t. 2be ffee-t Of atthietisa e aia
L"a r sites duost a by rmean alereoreiaa.
aiJ- oft Dairy Saintee mi, S5t-m.
10S Vegnr, X I., A I,* Booth, .s Bebttt aNd El B* urt
1940. H X eaverla of iasrvanic Aiatyi
to ft taL hmr n w raea. arael
fet ttx y 1i-"So .

16. Vgxnr M. l., A. I. Boeth, whhstedt sd 3. 3. Wart.
X141, Prqlsaau7y @bingvittit# -* ..hmante shasis
of rem tassAta with oas wlthut mrea. JeJSat S
Dairy bs"1. AC, 5*lC.


lo. Ves.tr, Ia I.,

Jearmml a
~ ,,rmr=l ~


A. Seth, 6Q. Babwbtlt ad I B aw Bt
htt Oatm lent or n kPta h L &
tby the Xi tf tww te tratix.
Dairy bates A, a w*844.


1o.s VJlu, .SB, 10, it&, t.s' flf, 0i O.f* Br. *:


bL ..71.1



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Jta Cariem "a as M ab eVA ., a*IAM, at Uan,
Par. bHe was reat m is al. a S Am I A, IPra,


,Sfm . "" '. ....n b
aiA Dm1, 2145' 5,tr .It.it Mud Eastaul 6,


remintd a s ieilp tam the ITlsnst i nei.da, sad
tauftm Mi tot. ", 4al 0t laP "uimur IM bt.Malai tLh





MPiwiap Msg stlea JA Mo S. Msa rteurd
ato imL, Miv far M bS .4 ath Itatwai n"tr*.
." . . .... : i'" !I ..


M r. .,,u g .... '.H- ml--ty af
t en A ... .. ** ft%*



a .. I ,A M
we a a O h rlue S t

h .ukjl 'i.::.,,,,'.:,.i.,:. :, :.i`:.:' "


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..




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kJi disrU tatioa was prepared u tr the direftlt

of tAe dhaimu of tlhe .aStdate' SmqurvUimry o mittte aM

has been provd br all adbr Of that Osmitteo X-It

a ubdmitt tte the DBan of tel Ctlege t lo i tates re .

t tou Ladate o atmriL, atd w aipprovmd as pafrle

filfllumat f tIhe r1 a$ amnt. fw the degree Of Bater at

Pkilaomphy.


Afemt lot 1*57


muerna.. eLa t ze *s ah.


I' 1" 1 -


sea e, eraduate eake


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