An Atlas of Ixodid Tick UltrastructureAlexander S. Raikhel, Harry Hoogstraal |
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Page 2
... segments 2 and 3 of the elongate 4 - segmented palpi partially cover the hypostome . The relatively small basal segment 1 has a movable articulation with the basis capituli , so that during feeding the palpi can turn almost ...
... segments 2 and 3 of the elongate 4 - segmented palpi partially cover the hypostome . The relatively small basal segment 1 has a movable articulation with the basis capituli , so that during feeding the palpi can turn almost ...
Page 3
... segment 2 ( 2 inner marginal , 1 medial , and 2 outer marginal ) , five setae on segment 3 ( 1 inner marginal , 3 medial , and 1 outer marginal ) , and 4 setae at the base of segment Ventrally , segment 1 has two setae ; the medial one ...
... segment 2 ( 2 inner marginal , 1 medial , and 2 outer marginal ) , five setae on segment 3 ( 1 inner marginal , 3 medial , and 1 outer marginal ) , and 4 setae at the base of segment Ventrally , segment 1 has two setae ; the medial one ...
Page 8
... segment 4 in the articulating pit of segment 3 . Articulating membrane , palpal sensilla and ring of mechanoreceptor setae at base of segment 4 , x 500 ; 9 - medial pores and the posthypostomal setae at hypostome base , x 500 ; 10 ...
... segment 4 in the articulating pit of segment 3 . Articulating membrane , palpal sensilla and ring of mechanoreceptor setae at base of segment 4 , x 500 ; 9 - medial pores and the posthypostomal setae at hypostome base , x 500 ; 10 ...
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Common terms and phrases
alveoli aperture argasid arthropods asiaticum axons Balashov basal lamina blood feeding Brinton cavity cheliceral chemoreceptor cilia cisternae of RER coated vesicles contain cuticle cuticular cytoplasm cytoplasmic growth dense density Dermacentor dermal glands diameter digestive cells distal dorsal droplets duct electron microscope electron-dense elongate epicuticle epidermal cells epithelial cells excretory extensible cuticle fat body folds formation glial cell glycogen Golgi complexes granular granulocytes Haller's organ hemocytes hemolymph heterophagosomes Hyalomma insects invaginations ixodid ticks Ixodoidea layer lipid located lumen lysosomes Malpighian tubule mechanoreceptor microtubules microvilli midgut midgut cells mitochondria molting morphological nephrocyte nerve neurons neurosecretory nucleus numerous nymphal Obenchain oocyte palpal organ photoreceptor cells plasma membrane pore canals procuticle protein Raikhel rectal sac residual bodies ribosomes scutum secretory cells secretory granules segment sensilla setae setal sheath spermatocyte stage structure surrounded synganglion tissue Tsvileneva tubular type I digestive ultrastructure unfed female unfed nymph unfed ticks vacuoles ventral vitellogenesis