tions of the Dec. 17-19, 1938 Conference, 

 Kiev. Acad, of Sciences, UkrSSR), 1940, 

 pp. 55-64. 



1417. Leont'ev, N. L. "Age Effect on 

 Quality of Wood Pulp." Priroda (Nature), 

 (4): 53, 1948. 



1418. Leont'eva, N. N. "Age Characteris- 

 tics of Functional Properties of Skeletal Mus- 

 cle of Children of School Age." Sb.: Trudy 

 pervoi nauchnoi konferentsii po vozrastnoi тог/оЬф 

 ifiziologii, izd-vo Akademii pedagogicheskikh 

 nauk RSFSR, M. (Collection: Transactions 

 of the First Scientific Conference on Age- 

 Associated Morphology and Physiology. 

 State Publ. House of the Acad, of Pedagogi- 

 Sciences, RSFSR, Moscow), 1954, pp. 224- 

 230. 



1419. 



'Problem of the Charac- 



teristics of Functional Properties of Skeletal 

 Muscle of Children of School Age." Izvestiia 

 Akademii pedagogicheskikh nauk RSFSR (Bulle- 

 tin of the Acad, of Pedagogical Sciences, 

 RSFSR), (60): 265-282, 1954. 



1420. Lepeshinskaia, O. B. "Problem of 

 Regeneration of Cells in the Animal Or- 

 ganism. Report 2. The Latest Data in the 

 Area of Studying the Formation of Cells of 

 Blood Islets from Vitelline Spheres of Chick 

 Embryo." Arkhiv anatomii, gistologii i em- 

 briologii (Archives of Anatomy, Histology 

 and Embryology), 14(4): 639-645, 1935. 



1421. . "The Phylo- and Onto- 

 genesis of the Cell." Pod znamenem marksizma 

 (Under the Name of Marxism), (2): 177- 

 191, 1935. 



"Living Matter and the 

 Process of Development of 



1422. . 



Cell. Report 4 



Artificial Fertilization of Sturgeon Egg 

 (Acipenser stellatus) and Yolk Change; Accu- 

 mulation of Chromatin in Cells During 

 Development of Embryo. (From the Cy to- 

 logical Division of the All-Union Institute of 

 Experimental Medicine)." Arkhiv biologi- 

 cheskikh nauk (Archives of Biological Sci- 

 ences), 47(1): 105-130, 1937. 



1423. . "Development of Life Proc- 

 esses in the Precellular Period." Izvestiia 

 AN SSSR (Bulletin of the Acad, of Sciences 

 USSR), (5): 85-101, 1950. 



1424. and Kriukov, V. G. "Living 



Matter and the Problem of the Stage Factor. 

 (Commemorative of the 80th Birthday of 

 Prof O. B. Lepeshinskii)." Veslnik AX 

 SSSR (J. of the Acad, of Sciences USSR), (9): 

 45-58, 1951. 



1425. . "Old Age and Its Control." 



Лайка i zhizn (Science and Life), (7): 11-13, 

 1951. 



1426. . "Li/e, Old Age, and Lontevity" 



(0 zhizni, starosti i dolgoletii. Lektsiia o-va 

 znanii, izd-vo AN BSSR, Minsk). Lecture 

 of the Scientific Society. State Publishing 

 House of the Acad, of Sciences, Belorussian 

 SSR, Minsk, 1953. 



1427. . "Problem of Longevity.' 



Rabotnitsa (The Factory Woman), (10): 27- 

 29, 1953. 



1428. . "Physical Training and 



Struggle for Longevity." Sovetskii sport 

 (Soviet Sport), Oct. 10, 1953. 



1429. 



"Problem of Longevity" 



( Ukr. : Problema dovgolittia ) . Radians' ka zhinka 

 (The Soviet Woman), (2): 14-15, 1954. 



1430. Lepeshkin, V. V. "Uber physika- 

 lisch-chemische Ursachen des Todes" (On 

 the Physical-Chemical Causes of Death). 

 Biol. Centralb., 46: 480, 1926. 



1431. Lesgaft, p. F. "Infection of the 

 Oudet of the Stomach of the Newborn." 

 Trudy o-va russkikh vrachei (Transactions of 

 the Association of Russian Physicians), 

 1883. 



1432. . "School Types" (Anthro- 

 pological Study) {Shkol'nye tipy. Antropolo- 

 gicheskii etiud. Izd-vo zhurn. "Russkoe bo- 

 gatstvo" SPb), Publishing house of the 

 journal "Russian Fortune," St. Petersburg, 



1884, 124 pp. 



1433. . "Period of Puberty and 



Guidance of It." Izvestiia S.- Peterburgskoi 

 biologicheskoi laboratorii. (Bulletin of the St. 

 Petersburg Biological Laboratory), 2(2): 45- 

 55, 1898; 2(3): 48-60. 1898. 



1434. 



'First Years of a Child's 



Life." Izvestiia S. -Peterburgskoi biologicheskoi 

 laboratorii, SPb, iz-vo Soveta laboratorii pod red. 

 P. Lesgqfta (Bulletin of the St. Petersburg 

 Biological Laboratory, St. Petersburg. Pub- 

 lishing house of the Soviet laboratory. P. 

 Lesgaft, editor), 3(3): 46-67, 1899; 3(4): 

 30-46, 1899; V(l): 61-84, 1901; 7(1): 34-78, 

 1903; 8(4): 42-64, 1907; 9(1): 36-77, 1907. 



1435. . "General Anatomy of Or- 

 gans of Plant Life." Izvestiia S. -Peterburgskoi 

 biologicheskoi laboratorii, SPb, (Bulletin of the 

 St. Petersburg Biological Lab., St. Peters- 

 burg), 3(4): 47-70, 1899; 4(3): 12-41, 1900; 



121 



