Sentence examples for age of cattle from inspiring English sources

In the terminology used to describe the sex and age of cattle, the male is first a bull calf and if left intact becomes a bull; if castrated he becomes a steer and in about two or three years grows to an ox.

The initial age of cattle was 22 months and they were raised for six months prior to slaughter.

By restricting the age of cattle to 8 24 months, we focused on recent herd exposure.

The mean age of cattle tested was 23 months (range 12 79 months); 60% were 20 24 months of age.

In the present study, we found a significant association between age of cattle and the prevalence of trypanosome infections.

Up to now, there is limited and controversial information on the influence of the age of cattle on the Campylobacter prevalence [ 6, 12, 14, 22, 23].

The ages of cattle were determined based on dentition [ 19] and information provided by the farmers.

Among different ages of cattle, the highest seroprevalence of MAP infection was seen in cattle aged ≥6 years (18.40%).

The distribution of ages of cattle at their time of death is multimodal, and the impact of the over thirty months rule is marked.

The ages of cattle were thus classified into six levels: [0 8 months old), [8 24 months old), [2 3.5 years old), [3.5 5 years old), [5;10 years old), ≥10 years old.

The most recent of these described the cattle herd in 2008, with population statistics such as number and ages of cattle, their breeds and geographic distribution captured as at 1 June 2008 (when the annual June Survey of Agriculture takes place) [ 17].