Index 



u 



Nature, 



UgUSt 12, 1922 



Lindblad (B.), Determination of Luminosities by Spectro- 

 photometry, 656 

 Line (J.), Parasitism of Nectria cinnaharina, 462 

 Lipman (C. B.), and G. A. Linhart, A Critical Study of 



Fertilised Experiments, 30 

 Lipschiitz (A.), B. Ottow, C. Wagner, and J. Bormann, 

 The Hypertrophy of the Interstitial Cells in the 

 Testicle of the Guinea Pig under different Experi- 

 mental Conditions, 255 



Littlewood (T. H.), The Diffusion of Solutions, 225 

 Livingston (Dr. B. E.), The American Association at 

 Toronto, 285 ; and t>r. E. Shreve, The Distribution of 

 Vegetation in the United States as related to Climatic 

 Conditions, 371 



Lockyer (Major W. J. S.), A Rainbow Peculiarity, 309 ; 

 A Unique Long-period Variable Star, 530 



Locquin (R.), and S. Wouseng, The Action of Acetylene on 

 the Sodium Derivatives of Ketones, etc., 831 



Lodge (Sir Ohver), Generalised Lines of Force, 74 ; The 

 History of Zeeman's Discovery, and its Reception in 

 England, 66 



Loeb ^L. B.), The Attachment of Electrons to Neutral 

 Molecules in Air, 158 



Loftfield (J. V. G.), Behaviour of Stomata, 387 



Lohnis (Dr. F.), Life-cycles of Bacteria, 252 



Loisel (P.), and R. Castelnau, The Radio-activity of the 

 Waters from Mont-Dore, 30 



Lones (T. E.), Mechanics and Engineering from the Time 

 of Aristotle to that of Archimedes, 214 



Longworth-Dames (M.), [obituary], 147 



Loring (F. H.), Atomic Theories, 372 



Lotsy (Dr. J. P.), Factors of Evolution, 190 



Louis (Father G.), [obituary], 84 



Louis (Prof. H.), British Mineral Resources, 6 



Low (A. R.), Units in Aeronautics, 12, 139 



Low (J. W.), Variations in Organs of Aurelia, 320 



Lowie (Dr. R. H.), Primitive Society, 203 



Lowndes (A. G.), The Teaching of Natural History in 

 Schools, 748 



Lowry (Prof. T. M.), and Dr. P. C. Austin, Optical Rotatory 

 Dispersion (Bakerian Lecture), 447 ; and L. P. 

 MacHatton, The Grading of Powders by Elutriation, 

 496 



Lowson (Dr. J. P.), appointed to the Research Chair of 

 Medical Psychology in Queensland IJniversity, 395 



Lucanus (F. von). Die Ratzel des Vogelzuges. Ihre 

 Losung auf experimentellem Wege durch Aeronautik, 

 Aviatik und Vogelberingung, 573 



Lucas (A.), Forensic Chemistry, 470 



Ludford (R. S.), Morphology and Physiology of the 

 Nucleolus, 666 



Ludlam (E. B.), An Attempt to Separate the Isotopes of 

 Chlorine, 398 



Lumiere (A.), and H. Couturier, The Resistance of Females 

 during Pregnancy to Anaphylactic and Anaphylactoid 

 Shock, 327 ; and J. Chevrotier, Antityphoid Vaccina- 

 tion by Scarification, 632 



Lumiere (L.), Capillary Movement, Diffusion, and Dis- 

 placement, 667 



Lunt (Dr. J.), Spectroscopic Study of Procyon's Orbit, 455 



Lyons (Col. H. G.), awarded the Symons Gold Medal of 

 the Royal Meteorological Society, 117 



Maanen (Dr. van). Internal Motions in the Spiral Nebula 



M81, 186; Movements in Spiral Nebulae, 249; 



Parallaxes and Proper Motions, 318 

 Macalister (Prof. R. A. S.), A Text-book of European 



Archaeology. Vol. i, The Palaeolithic Period, 605 

 MacCallum (Dr. G. A.), Parasitic Worms from Animals, 187 

 Macdonald (Dr. A. G.), Meteorology in Medicine, 354 

 MacDougall (Prof. F. H.), Thermodynamics and Chemistry, 



100 

 Macfie (Dr. R. C), Where did Terrestrial Life Begin ?, 107 

 Mach (E.), Die Prinzipien der physikalischen Optik. 



Historisch und erkenntnispsychologisch entwickelt, 



706 

 Mackinder (Sir Halford), Problems of the Pacific, 91 

 MacMahon (Major P. A.), New Mathematical Pastimes, 



200 ; Pythagoras 's Theorem as a Repeating Pattern, 



479 



MacNair (Prof. P.), Introduction to the Study of Minerals 

 and Guide to the Mineral Collections in Kelvingrove 

 Museum. Second edition, 370 

 Mahen (J.), A Retarded Regeneration of Moss, 667 

 Mahnkopf (H.), Search Ephemeris for Comet 191 6 II. 



(Taylor), 186 

 Maiden (J. H.), An Additional Blue-leaf Stringybark, 226 

 Maignon (F.), The Physiological and Therapeutic Pro- ' 

 perties of the Diastases of the Tissues, 363 ; The 

 UtiUsation of the Tissue Diastases for the Determina- 

 tion of the Organ, the Functional Insufficiency of 

 which is the Cause of a Pathological State, 463 

 Mailhe (A.), A New Preparation of Amino-naphthenes, 326 ; 



The Catalytic Decomposition of Oleic- Acid, 567 

 Malfitano (G.), and M. Catoire, Amylocellulose considered 



as a Compound of Silicic Acid and Amylose, 667 

 Mahnowski (Dr. B.), Melanesian Witchcraft, 827 ; Sexual 



Life and Marriage among Primitive Mankind, 502 ; 



The Sociology and Economics of some Island Com- 

 munities, 532 

 Malhk (Prof. D. N.), Optical Theories : Based on Lectures 



delivered before the Calcutta University. Second 



edition, 706 

 Mallock (A.), Definition, Resolving Power, and Accuracy, 



678 ; Muscular Efficiency, 711 ; Test-plates for 



Microscopes and Microscopic Definition, 205 

 Mangham (S.), Transport of Organic Substances in Plants, 



476 

 Manouelian (Y.), Histo-microbiological Researches on 



General Paralysis, 667 

 Manson (Sir Patrick), A Portrait of, unveiled at the 



London School of Tropical Medicine, 117 ; [death], 



485 ; [obituary article], 587 

 Mantey (J. J.), A Defect in the Sprengel Pump : Its Causes 



and a Remedy, 225 

 Maquenne (L.), and R. CerighelU, The Influence of Lime 



on the Yield of Seeds during the Germinative Period, 



763 ; and E. Demoussy, Plant Growth in Media poor 



in Oxygen, 831 

 Marage (M.), Acuteness of Hearing and Aptitude for 



Military Service, 158 

 Marchal (P.), The Metamorphosis of the Females and 



Hypermetamorphosis of the Males in the Coccidia 



of the Margarodes Group, 667 

 Marmer (H. A.), The Accuracy of Tide-predicting IVIachines, 



136, 479 

 Marsden (E.), concerning review of " Geography for Junior 



Classes," 55 

 Marsh (J. K.), and Prof. A. W. Stewart, A Magnetic 



Model of Atomic Constitution, 340 

 Marshall (J. F.), The Destruction of Mosquito Larvae in 



Salt or Brackish Water, 746 

 Martin (B. K.), nominated for the Princeton Visiting 



Fellowship, 697 

 Martin (Dr. G.), Perfumes, Essential Oils and Fruit 



Essences used for Soaps and other Toilet Articles, 271 

 Martin-Zede (M.), The Influence of Orientation on the 



Success of the Transplantation of Trees, 94 

 Marvin (F. S.), An Epic of Science, 638 ; The Science of 



Ancient Greece, 169 

 Mascart (J.), Observations of the Partial Eclipse of the 



Sun of March 28, 1922, 599 

 Mason (F. A.), Revival of Sporophores of Schizophyllum 



commune, Fr., 272 

 Mather (S.), Gift to Western Reserve University, 317 

 Mather (Prof. T.), Impending Retirement of, from the 



Chair of Electrical Engineering in the City and Guilds 



(Engineering) College, 192 

 Mathews (Dr. G. B.), [death], 384 ; [obituary article], 450 

 Matignon (C), and M. Frejacques, The Transformation of 



Ammonia into Urea, 326 

 Matsumoto (T.), The Effect of Moisture Content upon the 



Expansion of Concrete, 320 

 Matthews (Mr.), The Distribution of Certain Elements of 



the British Flora, 190 

 Matthews (Sir Wilham), [obituary article], 83 

 Maxwell (Sir Herbert), Araucaria imbricata, 209 ; Nectar- 

 sipping Birds, 612 

 Mayo-Robson (Sir Arthur), and Commdr. L. C. Bernacchi, 



The British Science Guild, 728 

 McAdie (Prof. A.), Forecasting Annual Rainfalls, 139 



