498 BIBLIOGRAPHY 



Selzer, L., and Baiimberger, J. P. (1942). The influence of metallic mercury on 



the respiration of cells. J. Cell. Comp. Physiol., 19: 281-287. 

 Semenoff, W. E. (1935). Mikrochemische Bestimmung der Aktivitat der 



Succinodehydrase in den Organen der Rana temporaria. Z. Zelljorsch. 



viikroskop. Anat., 22: 305-309. 

 Sen, P. B. (1930). A method of locating urease within tissue by a micro- 

 chemical method. Indian J. Med. Research, 18: 79-82. 

 Sendroy, J., Jr. (1939a). Note on tests for purity of solid silver iodate prepared 



for chloride determination. J. Biol. Chem., 127: 483-485. 

 Sendroy, J., Jr. (1939b). Photoelectric microdetermination of chloride in bio- 

 logical fluids, and of iodate and iodine in protein-free solutions. J. Biol. 



Chem., 130: 605-623. 

 Sendroy, J., Jr. (1942a). Note on the photoelectric microdetermination of 



chloride in biological fluids. J. Biol. Chem., 142: 171-173. 

 Sendroy, J., Jr. (1942b). Photoelectric determination of oxalic acid and calcium, 



and its application to micro- and ultramicroanalysis of serum. J. Biol. 



Chem., 144: 243-258. 

 Sendroy, J., Jr. (1944). Determination of serum calcium by precipitation with 



oxalate. A comparative study of factors affecting the results of several 



procedures. J. Biol. Chem., 152: 539-556. 

 Sendroy, J., Jr., and Alving, A. S. (1942). Photoelectric microdetermination of 



iodate and iodine. /. Biol. Chem., 142: 159-170. 

 Serra, J. A. (1944a). Eine neue histochemische Reaktion: die Reaktion des 



Arginins. Naturwissenschajten, 32: 46; Z. wiss. Mikroscop., 60. 

 Serra, J. A. (1944b). Improvements in the histochemical arginine reaction and 



the interpretation of this reaction. Porlugaliae Ada Biol., 1 : 1-7. 

 Serra, J. A. (1946). Histochemical tests for proteins and amino acids; the 



cl'iaracterization of basic proteins. Stain Technol., 21 : 5-18. 

 Serra, J. A., and Queiroz Lopes, A. (1944). Direkter Nachweis von basischen 



Proteinen im Zellkern. Naturwissenschaften, 32: 47; Chromosoma, 2. 

 Serra, J. A., and Queiroz Lopes, A. (1945). Une methode pour la demonstration 



histochimique du phosphore des acides nucleiques. Portugaliae Acta Biol., 



1: 111-122. 

 Sevag, M. G., Smolens, J., and Stern, K. G. (1941). Isolation and properties of 



pigmented heavy particles from Streptococcus pyogenes. J. Biol. Chem., 



139: 925-941. 

 Sharlet, H., Sachs, W., Sims, C. F., and Salzer, B. H. (1942). Histochemical 



observations on melanin production in the skin. Arch. Dermatol. Syphilol., 



45: 103-111. 

 Simpson, W. L. (1941). An experimental analysis of the Altman technic of 



freezing-drying. Anat. Record, 80: 173-189. 

 Simpson, W. L. (1943). Radioactive isotopes, in Cowdry, E. V., Microscopic 



Technique In Biology and Medicine, Williams & Wilkins, Baltimore, 



pp. 165-170. 

 Simpson, W. L., and Cramer, W. (1943). Fluorescence studies of carcinogens 



in skin. I. Histological localization of 20-methylcholanthrene in mouse 



skin after a single application. Cancer Research, 3: 362-369. 



