Sumrov I, Ivanov P, Vitkov M, Lozeva T
Vet Med Nauki. 1975;12(5):11-8.
Studied were sera obtained from three groups of birds experimentally infected with Salmonella gallinarum-pullorum. Salmonella enteritidis, and Salmonella heidelberg, resp., using the whole serum agglutination reaction, the slow test-tube reaction (at 37 degrees and 50 degrees C), and the agar gel precipitation reaction as modified by Aoki as well as the spot-test of Williams. It was found that with the use of a typhus antigen it is not possible to differentiate the positive coagglutination reactions between Salmonella gallinarum-pullorum and the Salmonella bacteria of the B and D serologic groups. Differentiation of the coagglutination reactions between Salmonella gallinarum-pullorum and the bacteria of B serologic Salmonella group was effected through exhaustion of the sera with Salmonella-gallinarum pullorum after Castellani, followed by the study with an O-test antigen of Salmonella heidelberg.
研究了从三组分别感染鸡白痢沙门氏菌、肠炎沙门氏菌和海德堡沙门氏菌的实验感染鸟类中获取的血清，采用全血清凝集反应、慢试管反应（在37摄氏度和50摄氏度下）、青木改良的琼脂凝胶沉淀反应以及威廉姆斯的斑点试验。结果发现，使用斑疹伤寒抗原无法区分鸡白痢沙门氏菌与B和D血清群沙门氏菌之间的阳性协同凝集反应。通过按照卡斯泰拉尼法用鸡白痢沙门氏菌使血清耗尽，然后用海德堡沙门氏菌的O试验抗原进行研究，实现了鸡白痢沙门氏菌与B血清群沙门氏菌之间协同凝集反应的区分。
