An Atlas of Ixodid Tick UltrastructureAlexander S. Raikhel, Harry Hoogstraal |
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Page 99
... ducts ( fig . 176 ) . The inner surface of the duct is a cuticular lining , 3-5 um thick in the main duct and approximately 1 um thick in the tertiary duct . The duct cuticle consists of a thin dense cuticulin layer of epicuticle and a ...
... ducts ( fig . 176 ) . The inner surface of the duct is a cuticular lining , 3-5 um thick in the main duct and approximately 1 um thick in the tertiary duct . The duct cuticle consists of a thin dense cuticulin layer of epicuticle and a ...
Page 100
... duct ) of type I alveoli opens to the lobular duct without a valvelike structure . Innervation . Salivation in ticks is under nervous control . A large nerve trunk extends along each main excretory duct and branches into numerous ...
... duct ) of type I alveoli opens to the lobular duct without a valvelike structure . Innervation . Salivation in ticks is under nervous control . A large nerve trunk extends along each main excretory duct and branches into numerous ...
Page 105
... duct of salivary gland . The cuticle ( arrows ) becomes thinner where it fuses with the lobular duct , x 16,000 . Fig . 178. Alveolar duct ( ald ) and complex secretory granules ( csg ) of unfed female type II alveolus , x 16,000 . Fig ...
... duct of salivary gland . The cuticle ( arrows ) becomes thinner where it fuses with the lobular duct , x 16,000 . Fig . 178. Alveolar duct ( ald ) and complex secretory granules ( csg ) of unfed female type II alveolus , x 16,000 . Fig ...
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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