Background: Haemonchus contortus is an important pathogenic nematode parasite and
major economic constraint of small ruminants in tropics and subtropics regions. This review …

Carvacrol is a compound isolated from some essential oils. It has been reported to possess
anthelmintic activity. Acetylation of this monoterpene has been proposed as a potential way …

In this review, the botany and uses of Alpinia zerumbet (yan shan jiang) are described, and
the current knowledge of its phytochemistry, pharmacological properties, and clinical trials is …

Parasitic nematodes are of major economic importance in livestock. An alternative for the
control of parasites is phytotherapy. This study evaluated the efficacy of Cymbopogon …

Phytotherapy can be an alternative for the control of gastrointestinal parasites of small
ruminants. This study evaluated the efficacy of Alpinia zerumbet, Coriandrum sativum …

Tagetes patula L. shows a complex chemical composition, ranging from glycosylated
flavonoids and thiophenes in extracts until terpenoids in the essential oil. In the present …

This study aimed to evaluate the anthelmintic and ultrastructural effects of Calotropis procera
latex on Haemonchus contortus. C. procera latex was twice centrifuged at 10,000× g and …

Background: Gastrointestinal nematodes are one of the major health and economic problem
of sheep and goats in the world. The control of these nematodes is carried out …

Anthelminthic resistant populations of Haemonchus contortus are a major problem in sheep
rearing, but plant extracts may offer viable alternative treatments. In our preliminary studies …

This study aimed to report the presence of parasites resistant to the most used anthelmintic
drugs in sheep in Colombia. Four farms (denominated farm 1, 2, 3 and 4) were selected …