ZOOLOaY AND BOTANY, MICROSCOPY, ETC. 731 



Heidenhain, R. — Eine Abanderung der Farbung mit Hematoxylin und 



chromsauren Salzen. (A change of colour with hematoxylin and chromates.) 



[Post.'] Arch. f. Mikr. Anat., XXVII. (1886) pp. 383-4. 



Hiippe, F. — The Methods of Bacteriological Investigation; written at the 



request of Dr. R. Koch ; translated by H. M. Biggs. [Supra, p. 669.] 



218 pp. (8vo, New York, 1886). 

 K alkowsky, E. — Elemente der Lithologie. (Elements of lithology.) 

 [Contains a description of methods of investigation.] 



vii. and 316 pp. (8vo, Heidelberg, 1886). 

 Koch, R. — Method of Staining Tubercle Bacilli. Transl. by P. Persh. {In part.) 



Micr. Bulletin {Queen's), III. (1886) pp. 22-3, 

 from MT. K. Gesundheitsamte, II. 

 L., V. A. — Interesting Experiment for the Microscope. 



[" The embryo grain of wheat, at the time of blossoming, being carefully 

 friken out of the husk, will be found to have a small downy tuft at its 

 extremity, wliich, when viewed in a Microscope, greatly resembles the 

 branches of thorn, spreading archwise in opposite directions. By ex- 

 panding a few of the grains and selecting the most perfect, a very pretty 

 microscopic object will be obtained for preservation." 



Scientif. Enquirer, I. (1886) pp. 87-8. 

 „ „ Preparing Barbadoes Earth. Ibid., pp. 92-3. 



Latham, V. A. — The Microscope, and how to use it. VII. 



[Hardening agents.] Journ. of Alio:, V. (1886) pp. 179-84. 



Lett, H. W. — Mounting Fish Skins. 



[Too much pressure will make the scales smooth.] Ibid., p. 91. 



Lindt, O. — Ueber den Nachweis von Phloroglucin. (On the demonstration of 

 phloroglucin.) [Post.'] Zeitschr. f. Wiss. Mikr., II. (1885) pp. 495-9. 



Maddox, R. L. — [Preparing Bacteria.] See Jennings, J. H, supra, p. 696. 

 Martinotti, G. — Berichtigung. (Correction.) [Post.'] 



Zeitschr. f. Wiss. Mikr., III. (1886) p. 57. 



Meyer, A. — Microchemische Reaction zum Nachweis der reducirenden 



Zuckerarten. (Microchemical reaction for demonstrating reducing sugars.) 



[Post.] Ber. Deutsch. Botan. Gesellsch., III. (1885) p. 332. 



Meyer, V. — Trocken- und Erhitzungs-Apparate fur das chemische Labora- 



torium. (Drying and heating apparatus for the chemical laboratory.) [Post.] 



Ber. Deutsch. Chem. Gesellsch., XVIII. (1885) p.,2999 (1 fig.). 



Mi not, C. S. — Structure of the Human Skin. 



[Contains a method of isolating the epidermis of human and other embryos 

 from the underlying dermis. The method is also convenient for the study 

 of the development of hairs. Post.] 



Amer. Natural, XX. (1S86) pp. 575-8 (2 figs.). 

 Moll, J. W. — Eene nieuwe microchemische looizuurreactie. (A new micro- 

 chemical reaction for tannin.) [Post.] 



Maandblad voor Katuurwetensch., 1884. 

 Bot. Centralbl, XXIV. C18S5) p. 250. 

 Moller, J. — Mikroskopie der Nahrungs- und Genussmittel aus dein Pflanzen- 

 reiche. (Microscopy of the foods and drinks of the vegetable kingdom.) 



394 pp. and 308 figs. (Svo, Berlin, 1886). 

 N i s s e n, F. — Ueber das Verhalten der Kerne in den Milchdrusenzellen bei der 

 Absonderung. (On the relation of the nuclei of the milk-gland cells during 

 secretion.) [Methods, post.] 



Arch. f. Mikr. Anat, XXVI. (1886) pp. 337-42 (1 pi.). 



Ortleb, A. and G. — Anleitung zur Mikroskopischen TJntersuchungen und 



Beobachtungen mit der Lupe von Kleinen Tierchen, wie Milben, Trichinen, 



Infusorieu, Wiirmern, Insekten, &c, Pflanzchen und Mineralien. Nebst 



Anleitung zur Herstellung und Aufbewahrung der Pr'aparate. 



56 pp. and 3 pis., 8vo, Berlin, n.d. 

 Persh, R.—Sec Koch, R. 



Pisenti. — Di una modificazione alia formula del carminio alluminoso. (On a 

 modification of the formula for aluin-carmine.) [Post.] 



Gazzetta degli Ospitali, 1885, No. 24. 



