Ticks are obligate hematophagous ectoparasites and important vectors of several
pathogens of medical and veterinary significance, in addition to economic losses associated …

Rhipicephalus microplus is an important cattle tick, and resistant strains to synthetic
compounds have been widespread. The combined effects of different essential oil …

Histochemical staining of histological sections of Varroa destructor mites reveal the internal
body plan and are used to contrast the internal organs associated with feeding and …

Entomopathogenic fungi and eugenol have demonstrated great potential against ticks,
particularly cattle tick Rhipicephalus microplus. In a pioneering study, Beauveria bassiana …

Essential and fixed oils have been researched as alternatives to chemical acaricides. The
activity of volatile compounds from essential oils (1, 8‐cineole, citral and eugenol) at …

Fipronil and amitraz are potentially toxic compounds used for controlling ticks infesting pet
and livestock. The use of fipronil on large animals was limited because of its high costs while …

Ticks are hematophagous ectoparasites with importance to animal and human health. In
recent years, the study of ticks has had significant development, including immune …

We evaluated the effects of 3β-O-tigloylmelianol from Guarea kunthiana A. Juss (Meliaceae)
on oogenesis, as a larvicide and on ecdysis of the larvae and the nymphs of the cattle tick …

The present study was carried out to assess the effects on the ovary of fed female Argas
persicus following spraying of the ticks with spores of the fungus Beauveria bassiana …

Oocyte development in the ovary of the black cricket, Melanogryllus desertus, was
investigated. In the panoistic ovary of M. desertus, oocyte developmental stages based on …