Skip to main content

Table 1 Experimental design

From: Virus interference between H7N2 low pathogenic avian influenza virus and lentogenic Newcastle disease virus in experimental co-infections in chickens and turkeys

Species Groups Days of sampling
Day 0 Day 3 Weigh Virus detection: OP and CL swabs Serology
Chickens - - 0, 3, 6 1, 6, 14 14
l NDV - 0, 3 1, 2, 3, 4, 6, 8, 10 14
LPAIV - 0, 3 1, 2, 3, 4, 6, 8, 10 14
l NDV + LPAIV - 0, 3 1, 2, 3, 4, 6, 8, 10 14
l NDV LPAIV 0, 3, 6 4, 5, 6, 7, 9, 11, 14* 14
LPAI l NDV 0, 3, 6 4, 5, 6, 7, 9, 11, 14* 14
Turkeys - - 0, 3, 6 1, 6, 14 14
NDV - 0, 3 1, 2, 3, 4, 6, 8, 10 14
LPAI - 0, 3 1, 2, 3, 4, 6, 8, 10 14
l NDV + LPAIV - 0, 3 1, 2, 3, 4, 6, 8, 10 14
l NDV LPAIV 0, 3, 6 4, 5, 6, 7, 9, 11, 14* 14
LPAIV l NDV 0, 3, 6 4, 5, 6, 7, 9, 11, 14* 14
  1. *These time points correspond to 1, 2, 3, 4, 6, 8, 11 days after inoculation with the second virus.