XVIII, 4. Neue Literatur. 519 



(Robin, A.,) New fermentation tube (Journ. R. Microsc. Soc. 1901, pt. 4, 



p. 4(57; vgl. Centralbl. f. Eacteriol. Abth. 1, Bd. XXIX, 1901, p. 491). 

 (Starlinger, J.,) Microtome for cutting under water (Journ. R. Microsc. 



Soc. 1901, pt. 5, p. 597; vgl. diese Zeitschr. Bd. XVII, 1900, p. 435). 

 Walz, K. , Bemerkung zu dem Aufsatze des Herrn Dr. Gertlee „Ueber 



einen Wärmeschrank (Thermostaten) für praktische Aerzte" (Centralbl. 



f. Bacteriol. Abth. 1, Bd. XXX, 1901, No. 5, p. 208). 

 Wolcott, R. H., A modification of the Birge collecting net (Journ. applied 



Microsc. vol. IV, 1901, no. 8, p. 1407). 

 Bottle for cedar oil (Journ. R. Microsc. Soc. 1901, pt. 4, p. 467; vgl. 



Zeitschr. f. angew. Mikrosk. Bd. VII, 1901, p. 45). 

 Delepine improved microtome (Journ. R. Microsc. Soc. 1901, pt. 5, p. 592 . 

 Imbedding bath (Journ. R. Microsc. Soc. 1901, pt. 4, p. 465). 

 Minot automatic precision microtome (Journ. R. Microsc. Soc. 1901, pt. .">. 



p. 596; vgl. Journ. applied Microsc, vol. IV, 1901, p. 1318). 

 Minot automatic rotary microtome (Journ. R. Microsc. Soc, 1901 . pt. 5, 



p. 597; vgl. Journ. applied Microsc. vol. IV, 1901, p. 1317). 

 Steel gas regulator (Journ. R. Microsc. Soc. 1901, pt. 4, p. 463). 



b. Präparationsmethoden. 



Baroni, E., Sopra im nuovo metodo di conservazione delle piante e degli 



animali [Ueber eine neue Conservirungsmethode der Pflanzen und der 



Thiere] (Bull. Soc. Botan. Ital. 1901, no. 2, 3, p. 56). 

 Chamot, E. M., Micro-chemical analysis XVI, XVII (Journ. applied Microsc. 



vol. IV, 1901, no. 9, p. 1451; no. 10, p. 149.". . 

 Diederichs, K., Formol - Conservirung (Zeitschr. f. angew. Mikrosk. Bd. MI. 



1901. H. 6, p. 146). 

 Forti, A., L'impiego dell'aldeide formica per impedire la fluidiflcazione nei 



preparati alla gelatina glicerina [Die Verwendung des Formaldehydes, 



um bei Glyceringelatine- Präparaten die Verflüssigung zu verhindern] 



(Bull, della Soc. Bot. Ital. 1901, no. 6, p. 224: vgl. diese Zeitschr. Bd. 



XVIII, 1901, p. 431). 

 (Hoffmann, R. W. ,) Orienting small opaque objects (Journ. R. Microsc, 



Soc. 1901, pt. 4, p. 469; vgl. diese Zeitschr. Bd. XVII, 1900, p. 443). 

 (Lendenfeld, R. v.,) Cooling paraffin section blocks (Journ. R. Microsc. 



Soc. 1901, pt. 5, p. 604; vgl. diese Zeitschr. Bd. XVIII, 1901, p. 18). 

 Leroy, L. , Table of specific gravities of saturated Solutions and solu- 



bilities of anilin stains (Journ. applied Microsc. vol. IV, 1901, no. 8, 



p. 1397). 

 (Madan, H. G. ,) Colloid form of piperine, its refractive and dispersive 



powers (Journ. R. Microsc. Soc. 1901, pt. 5. p. 603; vgl. Transact. Chem. 



Soc. vol. LXXIX, 1901, p. 922). 



