Grafts et al. — 222 — Water in Plants 



RoBBiNs, W. W., A. S. Crafts, and R. N. Raynor 1942: Weed control (McGraw-Hill, New 



York). 

 Roberts, O., and S. A. Styles 1939: An apparent connection between the presence of colloids 



and the osmotic pressures of conifer leaves (Sci. Proc. Roy. Dublin Soc. 22: 119-125). 

 RoEPKE, R. R. 1942: The thermoelectric method of measuring vapor pressure (J. Phys. Chem. 46: 



359-366). 

 Rontgen, W. C. 1892: Ueber die Constitution des fliissigen Wassers (Ann. Physik. u. Chemie. 



N. F. 45: 91-97). 

 RosENE, H. F. 1941: Control of water transport in local root regions of attached and isolated roots 



by means of the osmotic pressure of the external solution (Amer. Jour. Bot. 2S : 402-410). 

 RouscHAL, E. 1941: Untersuchungen iiber die Protoplasmatik und Funktion der Siebrohren (Flora 



i5: 135-200). 

 Rudolph, K. 1925: Epidermis und epidermale Transpiration (Bot. Arch. P; 49-94). 

 Rywosch, S. 1908: Zur Stoffwanderung im Chlorophyllgewebe (Bot. Zeitung 66: 121-130). 



Sabinin, D. a. 1925: On the root system as an osmotic apparatus (Bull. Inst. Rech. Biol. Univ. 

 Perm 4: [suppl. 2] 1-136). 



Salisbury, E. J. 1927: On the causes and ecological significance of stomatal frequency, with spe- 

 cial reference to the woodland flora (Phil. Trans. Roy. Soc. B216: 1-65). 



Sauvageau, C. 1891: Sur les feuilles de quelques monocotyledones aquatiques (Ann. Sci. Nat. Bot. 

 VII, li: 103-296). 



Savastano, G. 1934: Ricerche fisiologiche sul raggrinzimento delle drupe dell 'olivo (Boll. R. Staz. 

 Patol. Veg. 14: 79-116). 



Sayre, J. D. 1926: Physiology of stomata of Riune.r paticntia (The Ohio Jour, of Sci. 26: 233-266). 



, and V. H. Morris 1932: Use of expressed sap in determining the composition of corn tissue 



(Plant Physiol. 7: 261-272). 



Scarth, G. W. 1923: Adhesion of protoplasm to cell wall and the agents which cause it (Transact. 

 Roy. Soc. Canada 17: 137-143). 



1932: Mechanism of the action of light and other factors on stomatal movement (Plant Phvsiol. 



7: 481-504). 



1941: Dehydration injury and resistance {Ibid. 16: 171-179). 



1944: Cell physiological studies of frost resistance: a review (New Phytol. 4i: 1-12). 



ScATCHARD, G. 1936: Concentrated solutions of strong electrolytes (Chem. Rev. 19: 309-327). 



, and L. F. Epstein 1942: The calculation of the thermodynamic properties and the association 



of electrolyte solutions (Chem. Rev. 30: 211-226). 

 Schmidt, C. L. A. 1938: The chemistry of the amino acids and proteins, 1031 p. (C. C. Thomas, 



Springfield, Illinois). 

 Schneider, G. W., and N. F. Childers 1941: Influence of soil moisture on photosynthesis, respira- 

 tion, and transpiration of apple leaves (Plant Physiol. 16: 565-583). 

 ScHRATZ, E. 1931: Vergleichende Untersuchungen iiber den Wasserhaushalt von Pflanzen im 



Trockengebiete des siidlichen Arizona (Jahrb. f. wiss. Bot. 74: 153-290). 

 ScHROEDER, H., and T. Horn 1922: Das gegenseitige Mengenverhaltnis der Kohlenhydrate im 



Laubblatt in seiner Abhangigkeit vom Wassergehalt (Biochem. Zeit. 130: 165-198). 

 ScHORN, M. 1929: Untersuchungen ueber die Verwendbarkeit der Alkoholfixierungs- und Infiltra- 



tionsmethode zur Messung von Spaltoeffnungs-weiten (Jahrb. f. wiss. Bot. 71: 783-840). 

 ScoFiELD, H. T., and L. E. Yarman 1943: Some investigations of the water relations of lichens 



(Ohio Jour. Sci. 43: 139-146). 

 Seifriz, W. 1928: New material for microdissection (Protoplasma 3: 191-196). 

 ■ 1938: The physiology of plants, 315 p. (Wiley, New York). 



1942: A symposium on the structure of protoplasm, 283 p. (Iowa State College Press, Ames). 



Seybold, A. 1929: Die physikalische Komponente der pflanzlichen Transpiration, 214 p. (Monogr. 



a. b. Gesamtg. Wissensch. Bot., 2, Julius Springer, Berlin). 

 Shaker, J. 1942: Water loss from excised leaves (Amer. Jour. Bot. 29: 89-91). 

 Shreve, E. B. 1916: Analysis of the causes of variations in the transpiring power of cacti (Physiol. 



Res. 2: 73-127). 



1931: The role of sap concentration in transpiration (Carnegie Inst. Wash. Yearbook 30: 262- 



263). 



Shull, C. a. 1913: Semipermeability of seed coats (Bot. Gaz. 56: 169-199). 



1924: Imbibition in relation to absorption and transportation of water in plants (Ecology 



5; 230-240). 



• 1939: Atmospheric humidity and temperature in relation to the water system of plants and 



soils (Plant Physiol. 14: 401-422). 

 SiDGWicK, N. V. 1936: Dipole moment and molecular structure (Chem. Rev. 19: 183-194). 

 SiERP, H., and A. Seybold 1927: Untersuchungen zur Physik der Transpiration (Planta 3: 115- 



168). 

 Sifton, H. B. 1945: Air-space tissue in plants (Bot. Rev. 11: 108-143). 

 Signer, R. 1930: Uber eine Abanderung der Moleculargewichtsbestimmungsmethode nach Barger 



Justus Liebig's Ann. Chem. 478: 246-266). 

 Sisakian, N. M. 1939: The biochemical characteristics of the drought resistance of plants (Sbornik 



Akad. Nauk, Prezidentu Akad. Nauk SSSR Akad. V. L. Komarovw (1939): 707-719). 



1940: The character of enzyme action in connection with the drought resistance of plants 



(Trudy Moskov. Doma Uchenykhi Inst. Biokhira. Akad. Nauk SSSR (1940), No. 4: 29-38). 



, and A. Kobiakova 1940: The behavior of enzymes as an index of drought resistance in crop 



plants, IV. The effect of wilting upon the trend of esterification and hydrolysis of phosphoric 



esters in plants (Biokhimiia 5: 225-233). 

 — ■ — , and 1941: The prevailing direction of enzyme action as an index of drought resistance 



in cultivated plants, V. The diurnal rhythm of the trend of enzyme action in withering (Ibid. 



6: 103-112). 

 Skoog, F. 1938: Absorption and translocation of auxin (Amer. Jour. Bot. 25: 361-372). 

 , T. C. Broyer, and K. A. Grossenbacher 1938: Effects of auxin on rates, periodicity, and 



osmotic relations in exudation (Amer. Jour. Bot. 25: 749-759). 



J 



