Pollard 



#7794 



Porta 



#7822 



39-45. 1959. 



Pollard, Ernest & Jane Kennedy 7794 



The effect of X-rays on the incorporation of 

 phosphorus and sulfur into Escherichia coli . 

 In 1st Symposium of Biophysical Soc. on Mi- 

 crbsomal particles and protein synthesis. 

 ; 136-46. New York, Pergamon Press, 1958. 



Polli, E. E. 7795 



New evidence on the spiralized structure of 

 resting chromosomes (isolated human chromo- 

 somes). Biochim. et Biophys. Acta. 10:215-20. 

 195.3. 



Pollister, Arthur W. & Priscilla F. 7796 



Pollister 



The structure of the Golgi apparatus. 

 Intern. Rev. Cytol. 6:85-106. 1957. 



Pollister, A. W., M. Gettner & R. Ward 771.7 



Nucleocytoplasmic interchange in oocytes. 

 (Abstract) Science. 120:789. 11/12/54. 



Polmear, I. J. 7798 



The ageing characteristics of complex Al-Zn- 

 Mg alloys. Distinctive effects of copper and 

 silver on the ageing mechanism. J. Inst. 

 Metals. 89:51-9. 1960. 



Polmear, I. J. 7799 



A trace element effect in alloys based on 

 the aluminum-zinc -magnesium system. Nature. 

 186(4721) :303-4. 4/60. 



Polmear, I. J. 7800 



The properties of commercial Al-Zn-Mg alloys. 

 Practical implications of trace additions of 

 silver. J. Inst. Metals. 89:193-202. 1960/61. 



Pond, John A. 7801 



An approximation used to interpret stereo 

 electron micrographs. Goodyear Atomic Corp. 

 Development Memo No. 650, Portsmouth, Ohio, 

 1958. 6p. 



mal and filamentous Bacillus megaterium . 

 Gen. Microbiol. 18(3):607-8. 6/58. 



J. 



N. 



A. S. Shubin & L. S. 



7802 



Ponomareva, V. 



Yevseyenko 



Virus-like bodies in human melanoma explants. 

 In Problems of etiology and pathogenesis of 

 tumors, ed. by N. N. Blokhin & Ye. Ye. Pogo- 

 syants. : 118-23. Engl. Trans. U.S. Joint 

 Pubis. Research Serv. for U.S. Natl. Insts. 

 Health, Russian Sci. Trans. Program, Bethesda, 

 Md., 1957. 



Pons, L. & J. Chevillon 7803 



Contribution a 1' etude des deformations 

 produites dans le fer par frottement. M6m. 

 sci. rev. met. 58(3) : 161-70. 3/61. 



Pontieri, G. 7804 



Osservazioni sul nucleo bacterico in sezioni 

 ultrasottili di E. coli . Giorn. microbiol. 

 1:367-74. 1956. 



Pontieri, G. 7805 



Uber die sog. "large bodies" von Escherichia 

 coli . Zentr. Bakteriol. Parasitenk" Abt. 1 

 OrTg. 165:524-30. 1956. 



Pontieri, G. & G. Salvatore 7806 



Ricerche sulla struttura e sulla frammenta- 

 zione del micelio vegetativo di Proactinomyces 

 ruber . Giorn. microbiol. 1:393-5^ 1956. 



Pontieri, G. & S. Schiano 7807 



Observations upon the growing points in nor- 



Poort, C. 7808 



Electrophoretic comparison of nuclear and 



nucleolar proteins. I. Beef pancreas. Biochim. 



et Biophys. Acta. 46:373-80. 1/61. 



Popov, B. N. & A. V. Druzhinin 7809 



A high vacuum emission electron microscope, 

 (in Russian) Radiotekh. i Elektron. 3:1084-91. 

 1958. 



Popov, N. M. 7810 



Electron microscope-electronograph with an 

 accelerating voltage of 400 KV. Izvest. Akad. 

 Nauk S. S. S. R. Ser. Fiz. 23 (4):436-41. 1959. 

 (Trans, for U.S. Joint Pubis. Research Serv. by 

 V. N. Vertsner, et al , 5/16/60.) 



Popov, N. M. 7811 



A high voltage electron gun. Izvest. Akad. 

 Nauk S.S.S.R. Ser. Fiz. 23(4) :494-500. 1959. 

 (Trans, for U.S. Joint Pubis. Research Serv. 

 by V. N. Vertsner, et al. , 5/16/60.) 



Popp, G. & W. Walcher 7812 



Uber ein Ionenmikroskop zur Untersuchung von 

 biologischen Gewebeschnitten. Ann. Physik. 20: 

 293-302. 1957. 



Poppa, H. 7813 



Die Verfolgung eines technischen Einzelvor- 

 ganges im Elektronenmikroskop, erlSutert am 

 Glaspolierprozess. Optik. 14:411-24. 1957. 



Poppa, Helmut 7814 



Die Beobachtung von Kristallgitter-Strukturen 

 im Elektronenmikroskop. Siemens-Z. 33(8):506-8. 

 8/59. 



Poppa, H. 7815 



Vereinfachte elektronenmikroskopische Ziel- 

 praparation. Physik. Bl. 16:203-7. 1960. 



Poppa, Helmut R. 7816 



Sputtering experiments on thin films inside 

 the electron microscope. (Abstract) J. Appl. 

 Phys. 32(8): 1638. 1961. 



Poppa, Helmut & Otto Rang 7817 



Phasensprunge im elektronenmikroskopischen 

 Verdrehungsmoire. Z. Metallk. 51(4) : 198-201. 

 1960. 



Poppa, H. & K. J. Schulze 7818 



Kinematographie der Bewegung von Gitterfehl- 

 ern in Goldkristallen. Naturwissenschaften. 

 46(12) -.398-9. 1959. 



Poppa, H. & H. Spahn 7819 



Elektronenmikroskopische Untersuchung elek- 



trolytisch gegianzter Metalloberf lSchen (1) and 

 (II). Metalloberfiache. 10(11) :329-35. Ibid . 

 10(12): 358-65. 1956. 



Popper, Hans, Fiorenzo Paronetto, Fenton 7820 



Schaffner & Victor Perez 



Studies on hepatic fibrosis. Lab. Invest. 

 10(2):265-90. 1961. 



Popper, H. , F. Schaffner & F. Paronetto 7821 



Mechanism of hepatic fibrosis. Federation 

 Proc. 19(1): 185. 3/60. 



Porta, E. A. & J. S. Meyer 7822 



A quantitative electron microscopic approach 

 to centrolobular hepatic alterations in initial 



280 



