vi 
Experiments to Ascertain if Certain Tabanide Act as the Carriers of Trypanosoma 
pecorum. By Colonel Sir David Bruce, C.B., F.R.S., A.M.S., and Captains 
A. E. Hamerton, D.S.O., and H. R. Bateman, R.A.M.C. (Sleeping Sickness 
Commission of the Royal Society, 1908-10). (Plate 16) ..........ccecsecneceeeeenees 
Complement Deviation in Mouse Carcinoma. By J. O. Wakelin Barratt, M.D., 
D.Se. Lond., Director of Cancer Research Laboratory, University of Liverpool 
(Mrs. Sutton Timmis Memorial). Communicated by Prof. C. 8. Sherrington, 
FE.R.S. 
@eeaneeseeseereessenesceeoenesoeehFeteoeHoSFSFFSEHOFHFSEHSSHHSEHSEHEOHHSHOHHSHHEEHSHHEEHOTH OE HEHEHE OTHTEEHE 
Experimental Researches on Vegetable Assimilation and Respiration. VIII.—A 
New Method for Estimating the Gaseous Exchanges of Submerged Plants. By 
F. Frost Blackman, D.Sc., F.R.S., Fellow. of St. John’s College, Cambridge, and 
‘Reader in Botany in the University ; and A. M. Smith, M.A., formerly Senior 
Demonstrator in Botany in the University of Cambridge... ............cecsceeeeeeeees 
Experimental Researches on Vegetable Assimilation and Respiration. IX.—On 
Assimilation in Submerged Water-Plants, and its Relation to the Concentration 
of Carbon Dioxide and other Factors. By F. Frost Blackman, D.Sc., F.R.S., 
Fellow of St. John’s College, Cambridge, and Reader in Botany in the 
University ; and A. M. Smith, M.A., formerly ae Demonstrator in Botany 
in the University of 'Cambridget.iccsnspetisss- ose oes e Syn Genee sep eieeeeeeeeeee 
No. B 566.—May 8, 1911. 
Certain Physical and Physiological Properties of Stovaine and its Homologues. 
By V. H. Veley,..FR.S., and Wi. ESyamesi 26... csccontnerns snbiclonec seinen eee 
The Effect of some Local Anesthetics on Nerve. By W. L. Symes and V. H. Veley, 
HRS: si joi'at's ois sp wen sw'eZaljoe oeluie ae saints ote ORT clase es ones sec teehee heer iaeeiee cece 
Carbon Dioxide Output during Decerebrate Rigidity. (Preliminary Communica- 
tion.) By H. E. Roaf, D.Se., Liverpool, M.D. Toronto. Communicated by 
Prot.-C.S.Sherrington,. WARS.) cere ceusccenen eens ee esheets cena Hee ieenienin scion 
Reversal of the Reflex Effect of an Afferent Nerve by Altering the Character 
of the Electrical Stimulus Applied. By C. 8S. Sherrington, F.R.S., and 
Noa OA (Ego). a0) | RRR Re Er REE BSROACARCan aS A556 AharcdncndoAganeoaoscunduasoddddopaAucTS 5000 2° 
Experimental Studies in Indian Cottons. By H. Martin Leake, M.A., Economic 
Botanist to the Government of the United Provinces of Agra and Oudh, India. 
Communicated by W.. Bateson, By Rassias. snares eee crates amc cetccce = oa) neaeeeaee 
The Alcoholic Ferment of Yeast-juice. Part VI.—The Influence of Arsenates and 
Arsenites on the Fermentation of the Sugars by Yeast-juice. By Arthur 
Harden, F.R.S., and W. J. Young (Biochemical Laboratory, Lister Institute)... 
Gametogenesis of the Gall-Fly, Meuroterus lenticularis.—Part II. By Leonard 
Doncaster, M.A., Fellow of King’s College, Cambridge. Communicated by 
Prof. W. Bateson, F.R.S.° (Plate d’7). 22292. 252-assee- ce sieessaneele sen -iares separ tee oaeeier 
On the Leaves of Calamites (Calamocladus Section). By H. Hamshaw Thomas, 
-M.A., Curator of the Botanical Museum, Cambridge. Communicated by 
A; G. Seward, F.R.S. (A bstract)’ ic.Jsiece cenesen -eeee nei sladeaens eeettlistab i ete De EC ereene 
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