[The relationship between the peri-parturient period and output of nematodes eggs in naturally infected Anglo Nubiana goats in a semi-extensive system of production].

The purpose of this study was to identify the relationship between the excretion of nematodes eggs in naturally infected Anglo-Nubians breed goats under conditions of semi-extensive production system and the peri-parturient period. Were used 63 goats, with weight average 35, 05 +/- 6, 54 kg and reproductive cycle from goats. Animals were separated and two groups homogeneous as to the age and nutritional status and two groups (pregnants and nonpregnants).