1. Caste, Sex and Strain of Honey Bees (Apis mellifera) Affect Infestation with Tracheal Mites (Acarapis woodi)*

   • José D. Villa
   • Robert G. Danka

   OriginalPaper Pages: 157 - 164

2. Baseline Susceptibility and Cross Resistances of Some New Acaricides in the European Red Mite, Panonychus ulmi*

   • D. J. Pree
   • K. J. Whitty
   • L. Van Driel

   OriginalPaper Pages: 165 - 171

3. Predation by Allothrombium pulvinum on the spider mites Tetranychus urticae and Amphitetranychus viennensis: Predation Rate, Prey Preference and Functional Response

   • Mojtaba Hosseini
   • Bijan Hatami
   • Ahmad Ashouri

   OriginalPaper Pages: 173 - 181

4. Mode of Inheritance of Amitraz Resistance in a Brazilian Strain of the Southern Cattle Tick, Boophilus microplus (Acari: Ixodidae)*

   • Andrew Y. Li
   • Ronald B. Davey
   • John E. George

   OriginalPaper Pages: 183 - 198

5. Polymorphism of the bm86 Gene in South American Strains of the Cattle Tick Boophilus microplus

   • Sidimar Sossai
   • Ana P. Peconick
   • Joaquín H. Patarroyo

   OriginalPaper Pages: 199 - 214

6. The Molecular and Biological Analysis of Ixodid Ticks Histamine Release Factors

   • Albert Mulenga
   • Abdu F. Azad

   OriginalPaper Pages: 215 - 229

7. Morphological Alterations of Metarhizium anisopliae During Penetration of Boophilus microplus Ticks

   • Walquíria Arruda
   • Irina Lübeck
   • Marilene Henning Vainstein

   OriginalPaper Pages: 231 - 244

8. Histopathology of Tick-Bite Lesions in Naturally Infested Capybaras (Hydrochoerus hydrochaeris) in Brazil

   • Karin Marie van der Heijden
   • Matias Pablo Juan Szabó
   • Eliana Reiko Matushima

   OriginalPaper Pages: 245 - 255

9. Hosts and Pathogen Detection for Immature Stages of Ixodes ricinus (Acari: Ixodidae) in North-Central Spain

   • A. Estrada-Peña
   • J. J. Osácar
   • J. S. Gray

   OriginalPaper Pages: 257 - 268