Portocala 



#7849 



Press 

 #7875 



Romine. 9(11) : 1205-7. 1959. 



Portocala, R. , S. Dumitrescu, N. I. 7849 



Ionescu & A. Broni^ki 



A morphological study of the origin of 

 influenza virus isolated during the February- 

 March 1959 epidemic in the R.P.R. (in Rumanian) 

 Acad. rep. populare Romine Studii cercetari 

 inframicrobiologie. 11(4) :433-46. 1960. 



Portocala, R. , S. Dumitrescu, N. I. 7850 



Ionescu, I. Samuel & V. Boeru 



La reproduction du virus grippal a l'aide de 

 l'acide ribonucl^ique viral. III. L' aspect 

 morphologique du virus genere. Coraun. acad. 

 rep. populare Romine. 10(5):453-9. 1960. 



Portocala, R. , S. Dumitrescu, L. 7851 



Rothschild & N. I. Ionescu 



Morphological characteristics of type A2 

 ("A-Asia") influenza virus isolated in Rumania. 

 Acta Virol. 3(2): 113-4. 4/59. 



Portocala, R. , S. Dumitrescu, R. 7852 

 Voiculescu, R. Davidescu & Al. Petrocici 

 Tehnica de obtinere a sectiunilor subtiri 



pentru microscopia electronica. (in Bulgar) 



Comun. acad. rep. populare Romine. 6(6): 



845-8. 1956. 



Portocala, R. , N. I. Ionescu, M. 7853 



Andreescu & S. Dumitrescu 



The use of sulphur of platinum and of 

 palladium in the technique for shading prep> 

 arations for electronmicroscopy . (in Rumanian) 

 Comun. acad. rep. populare Romine. 9(11):1209- 

 12 . 1959 . 



Portocala, R. , I. Schvartz, 0. 7854 



Moskovich & N. I. Ionescu 



Electronmicroscopic study of the myofibril 

 affections developing in suckling mice, in- 

 fected with Coxsackie virus, (in Russian). 

 Arch. Pathol. 2:33-40. 1961. 



Porwit-Bobr, Zofia 7855 



Virus studies on trachoma, (in Polish) 

 Postepy Hig. i Med. Doswiadczalnej . 10:87- 

 96. 1956. 



Pospelova, V. V. 7856 



Electron microscope study of diphtheria 

 phages, (in Russian) Zhur. Microbiol. Epi- 

 demiol. Immunobiol. 30(2):40-5 (47-53). 1959. 



Potz, Lieselotte 7857 



Elektronenmikroskopische Untersuchungen 

 der Kaninchenhaut bei infektiOser Myxomatose. 

 Beitr. pathol. Anat. u. allgem. Pathol. 118 

 (l):l-23. 1957. 



J. Biophy. Biochem. Cytol. 

 7/25/56 . 



2 Suppl.(4) : 341-6 



Potz, L. & Th. Nemetschek 



tiber die Querstreifung des Kollagens. 

 Naturwissenschaften. 43(17) :405. 1956. 



7858 



Powe, William C. 7859 



The nature of tenaciously bound soil on 

 cotton. Textile Research J. 29(11) :879-84. 

 11/59. 



Powell, Joan F. & J. R. Hunter 7860 



Adenosine deaminase and ribosidase in 

 spores of Bacillus cere us. Biochem. J. 62 

 (3):381-7. I55B": 



Powers, E. L. , C. F. Ehret, L. E. Roth & 7861 

 0. T. Minick 

 The internal organization of mitochondria. 



Powers, H. E. C. 



Growth of sucrose crystals. 

 139-41. 7/21/56. 



7862 



Nature. 178: 



Pozzi, G. C. 7863 



Observations under the light and the elec- 

 tronic microscope on the semen of the following 

 animals: rabbit, guinea pig, mouse, rat. (in 

 Ital.) Zootec. e vet. 2(10) :370-401. 1957. 



Pradal, Ferdinand, & Robert Saporte 7864 



spectre d'6nergie d'un faisceau d' Electrons 

 de 40 KV "refl^chi" par un objet m^tallique. 

 Comp. rend. acad. sci. 246(20) : 2880-3. 5/19/58. 



Pradal, Ferdinand & Rene Simon 7865 



Etude exp^rimentale du spectre de vitesse 

 des Electrons transmis par le diaphragme d'un 

 microscope dlectronique a emission. Compt. 

 rend. acad. sci. 244:2150-2. 4/15/57. 



♦Pratella, G. C. 7866 



Diseases of plants seen under the lens: 

 changes in stored pears, (in Italian) Progr. 

 Agr. Bologna. 6:470-1. 4/60. 



Pratt, C. W. M. 7867 



Observations on the fine structure of the 

 cells of the periosteum. (Abstract) Anat. 

 Record. 136(2) :261. 1960. 



Pr^germain, Simone 7868 



Quelques exemples de microstructure de 

 charbons et de cokes . In European Regional 

 Conf. on Electron Micros., Delft, 1960. Proc. 

 1:516-9. Delft, De Nederlandse Vereniging voor 

 Electronenmicroscopie, 1961. 



Pr6germain, S. & C. Guillemot 7869 



La technique des coupes ultra-minces ap- 

 pliqu^e a l'6tude des charbons. In 4th Int. 

 Conf. on Electron Micros., Berlin, 9/58. Proc. 

 1:384-7. Berlin, Springer-Verlag, 1960. 



Preobrajenskaya, T. P. , E. S. Kudrina 7870 

 T. S. Maksimova, M. A. Sveshnikova & 

 R. V. Boyarskaya 

 Studies in electron microscopy of spores of 



various Actinomycetes species, (in Russian) 



Mikrobologiya. 29(l):51-5. 1960. 



Preobrajenskaya, T. P., E. S. Kudrina 7871 

 M. A. Sveshnikova & T. S. Maksimova 

 The use of electron microscopy of spores in 



the systematics of Actinomyces, (in Russian) 



Mikrobiologiya 28(4):623-7. 1959. 



Preobrajenskaya, T. P., E. S. Kudrina, 7872 

 M. A. Sveshnikova & T. S. Maksimova 

 Utilization of electron microscopy of spores 



in taxonomy of Actinomycetes. (in Russian) 



Mikrobiologiya. 28:623-7. 7-8/59. 



♦Presnov, M. A. 7873 



Phosphatase during tumour growth. Problems 



Onkol. U.S.S.R. English Translation. 2:423- 

 32. 1956. 



Press, Newtol 7874 



EnectrOn microscope study of the plant cell 

 with special reference to the osmiophilic 

 platelet. Doctoral dissertation, State Uni- 

 versity of Iowa, Iowa City, 1956. 49p. 



Press, Newtol 



7875 



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