Estudo sobre a resistência anti-helmíntica em caprinos no Semiárido Paraibano.

Abstract

This study aimed to review the literature and analyze results of work undertaken in the last five years in semiarid Paraiba on anthelmintic resistance in goats. Given the great obstacle that anthelmintic resistance is for goat production in the semiarid paradise, this review gathered valuable studies that may contribute to the development of animal husbandry practices, knowing that the anthelmintic resistance is a major factor that increase the cost of production for the creators of goats. This study Multiuser Computing Laboratory was conducted at the Center for Rural Health and Technology, Federal University of Campina Grande, Campos Patos-PB. By using the Web and access media such as the Internet for sources of information through scientific journals sites. Data are expressed in a table stating the following: title, author and year of publication and citation database. The analysis is descriptive, through the results, discussions and conclusions of the work chosen by making a comparative and critical study. The results showed that anthelmintic resistance is established in herds by the indiscriminate use of anthelmintics chemicals and management failures, which behaves in a manner specific to each herd and highlights alternative programs control the worms, either by the use of medicinal plants with anthelmintic action, either on nematophagous fungi use as a huge importance for the control of this resistance. The parasite of major importance for the goat is Haemconchus contortus, to represent 80% of the parasite load of goats, and to be the most resistant to antiparasitic drugs, especially lactones, Macrocyclic. The control of anthelmintic resistance in sheep is connected to a set of strategies and techniques that when used together results in the solution of parasitic problems, which are specific for each flock.