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Kurze Anleitung zum Photographieren mit der kleinen mikrophotographischen 



Vertikalkamera. C. ZEiss-Jena (Mikro 320). 

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 Stereoskopkamera nach Drüner. C. ZEiss-Jena (Mikro 257). 



4. Präparationsmethoden im allgemeinen. 



Barker, W. A., The effect on the protoplasm of Nitella of various chemical 



substances and of microorganisms introduced into the cavity of the 



living cell (Journ. of inf. dis. vol. IX, 1911, p. 117; vgl. Bull. Inst. 



Pasteur t. IX, 1911, no. 23, p. 1029; diese Zeitschr. Bd. XXX, 1913, 



p. 213). 

 Beccari , N. , Modificazioni al metodo Bielschowsky per la colorazione 



delle fibre collageni (Lo Sperimentale, Anno LXVII, fasc. 1, p. 130 — 134). 

 Cepede, C, Nouveau montage des preparations microscopiques permettant 



l'etude des deux faces aux plus forts grossissements et supprimant 



les procedes speciaux d'emballage (Compt. Rend. Acad. Sc. Paris t. CLVI, 



no. 9, p. 683—685, av. 1 tig.). 

 Churchman , J. W. , The selective bactericidal action of stains closely 



allied to Gentian violet (Journ. exp. med. vol. XVII , 1913 , no. 4, 



p. 373—378). 

 (Coke, E. G. ,) Application of optical methods to technical problems of 



stress distribution (Journ. R. Microsc. Soc. 1913, pt. 3, p. 325; vgl. 



Nature 1912, no. 2249, p. 383—386). 

 (Faure-Fremiet, E.,) Modified centrifuge Fitting (Journ. R. Microsc. Soc. 



1913, pt. 3, p. 331; vgl. Compt. Rend. Soc. Biol. Paris, t. LXXIII, 1913, 



p. 616). 

 (Grave, C, a. Glaser, O. C.,) Simple cooler for use with the microtome 



(Journ. R. Microsc. Soc. 1913, pt. 3, p. 330; vgl. Biol. Bull. 1910, 



vol. XIX, p. 240—242). 

 Hollande, A. Ch., Differentiation chromatique des elements de la cellule 



par l'emploi de quatre colorants electifs (Arch. Zool. exper. , Ser. 5, 



t. X, 1912, Notes et revue no. 3, p. LXII— LXV; vgl. diese Zeitschr. 



Bd. XXX, 1913, p. 220). 

 (Joly, J. ,) Method of microscopic measurement (Journ. R. Microsc. Soc. 



1913, pt. 3, p. 327; vgl. Sei. Progr. Roy. Dublin Soc. vol. XIII, 1913, 



p. 441—442). 

 (Merwin, H. E.,) Media of high refraction for refractive index determinations 



with the microscope; also a set of permanent Standard media oflower 



refraction (Journ. R. Microsc. Soc. 1913, pt. 2, p. 212; vgl. Journ. 



Journ. Washington Acad. Sei. vol. III, 1913, p. 35—40). 

 Nieuwenhuijse, P. , Die Konservierung mikroskopischer Präparate in 



trockener Gelatine (Fol. Neuro -Biologica Bd. VI, 1912, no. 7, 8, 



p. (J08—614; vgl. diese Zeitschr. Bd. XXX, 1913, p. 216). 



