Ticks and the diseases they transmit cause great economic losses to livestock in tropical
countries. Non-chemical control alternatives include the use of resistant cattle breeds …

Ticks are blood-feeding ecto-parasites that have a cosmopolitan distribution in tropical and
subtropical regions of the world. Ticks cause economic losses in the form of reduced blood …

We document the presence of a Rhipicephalus microplus tick population resistant to
acaricides (organophosphates (OP), synthetic pyrethroids (SP), amitraz) and macrocyclic …

Three cattle farms with ticks, Rhipicephalus microplus, thought to be resistant to ivermectin
in Yucatan, Mexico were studied (SFDO, SPN, LUADY). Each field-population was collected …

Protein- mediated enamel mineralization Page 1 1535 Immunological control of ticks and
tick-borne diseases that impact cattle health and production Consuelo Almazan1,2, Gabriela …

Las infestaciones de la garrapata del ganado, Rhipicephalus microplus, producen el mayor
problema global de ectoparásitos en ganado de regiones tropicales y subtropicales …

The brown dog tick, Rhipicephalus sanguineus sensu lato (Latreille, 1806), is an
ectoparasite and disease vector of significant veterinary and public health importance that is …

In the present study, the nematicidal activity of a Moringa oleifera ethyl acetate leaf extract
against the eggs and larvae of Haemonchus contortus and Nacobbus aberrans, nematodes …

Strategies based on the use of chemicals were developed to control pests and mitigate their
impacts on human and animal health and agriculture. In Brazil and Australia alone, the …

The objective of the present study was to determine simultaneously the status of resistance
against ivermectin (IVM) in gastrointestinal nematodes (GIN) and Rhipicephalus microplus …