| comparative studies of herpetomonads and leishmanias : ii. differentiation of the organisms by serological reactions and fermentation tests. | serological reactions and fermentation tests have been employed in the present investigation as a means of differentiating various strains of herpetomonads from one another as well as from leishmanias. the twelve strains of herpetomonads isolated from insects and plants all proved to be serologically unrelated to any of the leishmanias, and were distinguishable from them by the manner in which they affected various carbohydrates. three of the strains of herpetomonads tested had been isolated fro ... | 1926 | 19869187 |