Fine Structure of Spermiogenesis in the Tick Amblyomma Hebraerum (Acari: Ixodidae): Late Stages of Differentiation and Structure of the Mature Spermatozoon

pour-on formulations of the tested acaricides were highly effective in controlling the ticks and that these acaricides showed promise for use in an eradication

With an exponential approach for the mass scales of the observable universe including the gravitatio- nal constant as a time dependent parameter, the Planck mass can be

scheme. As a consequence if the basis states of the complex are spherical, as required in the Gjcs), the stress behaviour of the luminescence spec- trum must be

The posterior region of the spermatozoon contains a single axoneme, a few peripheral microtubules, a small diameter section of the mitochon- drion, and a section of the nucleus with

Vector- pathogen association: lack of congruence of phylogeograpical pattern of the vector tick Amblyomma variegatum (Acari: Ixodidae) and of the Ricketssiales

The fine-structure constant, alpha, has a variety of physical interpretations from which various determinations have been made; atom interferometry and Bloch oscillations, the

Conclusions – Our theoretical results show that variations in the value of the elementary electric charge, e, can occur under specific conditions, consequently producing

Deficits were of the same order of magnitude within a tick infrapopulation, suggesting that population-level estimates were not due to a Wahlund effect among individual hosts, but