Dibromcotinine on hydrolysis yields oxalic acid, methylamine and 0-methyl pyridyl ketone: C10H10Br2N20+3H20+0= H2C204-ECH 3 NH 2 +C 5 H 4 N 000H 3 +2HBr; whilst dibromticonine yields methylamine, malonic acid and nicotinic acid: C10H8Br2N202+ 4H20=CH 3 NH 2 +CH 2 (CO 2 H) 2 +C 5 H 4 N CO 2 H+2HBr, or if heated with zinc and caustic potash, methylamine and pyridyl-ay-dioxybutyric acid.
Plant communities ay be classified as follows: A plant association is a cOmmunity of definite floristic corn)Sition it may be characterized by a single dominant species;, on the other hand, it may be characterized by a number of ~ominent species, one of which is abundant here, another there, hilst elsewhere two or more species may share dominance.
The technical words by which the process of allegorizing is designated in the Physiologus, like 41,unveia, Occopia, ava'yc.ay, aXXrjyopia, are familiar to the students of Alexandrian exegesis.
Demonstrative adjectives and adverbs are formed by prefixing the syllable ha (=ecce, " behold") to other pronominal elements, and interrogatives similarly by prefixing the interrogative syllable ay; but there are other interrogative pronouns.
_ .?, Niliols +?'?khu r i Ay?, N ?0° n 9 L j Khailar Scale, r :25,000,000 English Miles o iao 0 ' N,kgt hydrographical network is very imperfectly known, especially in the uninhabited hilly tracts.'