In group C, the larger animal stocks, the availability of workforce and the possibility of gaining cash by selling some animals or from other income streams enable herders to better manage their cattle and small ruminants, increasing their productivity.
It is also effective as a growth promotant for ruminants, increasing feed utilization by these animals [ 117].
Except where oxen traction remains important, small ruminants increased as a proportion of total mass as farm size declined and only the larger households continued to keep cattle.
G, goat; S, sheep; RS, regularly slaughtered; FS, fallen stock; CS, clinical suspect; nd, not done; nr, not reported; f, female; m, male As shown in table 1, the number of reported clinically TSE suspicious small ruminants increased between the implementation of the passive surveillance in 1990 and 2004 and then decreased to levels of some 10 animals per year in the last three years.
In ruminants, the increase in rumen LPS concentration due to increased starch feeding is well documented [ 10, 46].
In ruminants, it increases ruminal propionate, which is then transformed to pyruvate and eventually converted to glucose in the liver via oxaloacetate 18, 19 Propylene glycol is widely used in ruminants as an oral drench and is a gluconeogenic precursor that elicits a glucose and insulin response.
In relation to the food industry, PPO-induced browning causes unacceptable discolouration in fruit and vegetables: from an agriculture perspective, PPO can protect plants against pathogens and environmental stress, improve ruminant growth by increasing nitrogen absorption and decreasing nitrogen loss to the environment through the animal's urine.
These results demonstrate the postruminal activity of ADY and indicate the potential of feeding protected yeast to ruminants to increase intestinal digestibility of nutrients.
Godinho et al. [ 19] suggest that the convolutions in the capsular and intra-testicular arteries in ruminants may increase the effective surface area of the arteries to allow exchange of heat and metabolites with the extensive network of juxtaposed centrifugal and capsular veins.
The number of small ruminants is increasing faster (3.6-4.1 3.6-4.1num) than large ruminants.
