Table 8.
Day of collection | Mean per calf | ||||||
---|---|---|---|---|---|---|---|
20 | 21 | 22 | 23 | 24 | 25 | ||
Control | |||||||
C1557 | 0.247 | 0.249 | 0.245 | 0.261 | 0.232 | 0.196 | 0.238 |
C1559 | 0.252 | 0.249 | 0.244 | 0.273 | 0.218 | 0.222 | 0.243 |
C1560 | 0.245 | 0.261 | 0.271 | 0.253 | 0.236 | 0.232 | 0.250 |
Daily mean | 0.248 | 0.253 | 0.253 | 0.262 | 0.229 | 0.217 | 0.244 |
SD | 0.0036 | 0.0069 | 0.0153 | 0.0101 | 0.0095 | 0.0186 | 0.006 |
SEM | 0.0021 | 0.0040 | 0.0088 | 0.0058 | 0.0055 | 0.0107 | 0.003 |
Vaccinated | |||||||
C1551 | 0.241 | 0.233 | 0.278 | 0.279 | 0.223 | 0.202 | 0.243 |
C1553 | 0.249 | 0.249 | 0.291 | 0.341 | 0.244 | 0.277 | 0.275 |
C1554 | 0.232 | 0.248 | 0.323 | 0.272 | 0.235 | 0.185 | 0.249 |
Daily mean | 0.241 | 0.243 | 0.297 | 0.297 | 0.234 | 0.221 | 0.256 |
SD | 0.0085 | 0.0090 | 0.0232 | 0.0380 | 0.0105 | 0.0490 | 0.017 |
SEM | 0.0049 | 0.0052 | 0.0134 | 0.0219 | 0.0061 | 0.0283 | 0.010 |
Day of collection = number of days since larval ticks were first applied, each value = the average protein content per gram of tick for a random sample of 10 replete ticks per calf per day