An Atlas of Ixodid Tick UltrastructureAlexander S. Raikhel, Harry Hoogstraal |
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Page 178
... nucleus . These neurons present in all ganglia . Oval perikarya have a smooth surface with few deep plasma membrane invaginations into which glial cell processes penetrate . These invaginations , or trophospongia , probably serve a ...
... nucleus . These neurons present in all ganglia . Oval perikarya have a smooth surface with few deep plasma membrane invaginations into which glial cell processes penetrate . These invaginations , or trophospongia , probably serve a ...
Page 231
... nucleus of the primary spermatocyte occupies almost the entire cell and contains chiefly euchromatin . The presence of numerous synaptonemal complexes is characteristic for the primary spermatocyte nucleus ( Fig . 387 ) . H. asiaticum ...
... nucleus of the primary spermatocyte occupies almost the entire cell and contains chiefly euchromatin . The presence of numerous synaptonemal complexes is characteristic for the primary spermatocyte nucleus ( Fig . 387 ) . H. asiaticum ...
Page 233
... nucleus ; and the nuclear envelope forms a canal which isolates the nucleoplasm from the core . When spermatid development begins , the roundish nucleus is situated at the anterior end . Nucleoplasm consists of fine , granular , low ...
... nucleus ; and the nuclear envelope forms a canal which isolates the nucleoplasm from the core . When spermatid development begins , the roundish nucleus is situated at the anterior end . Nucleoplasm consists of fine , granular , low ...
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alveoli aperture argasid arthropod asiaticum axons Balashov basal lamina blood feeding cavity cheliceral chemoreceptor cilia cisternae of RER coated vesicles consists contain cuticle cuticular cytoplasm cytoplasmic growth dense density dermal glands diameter digestive cells distal dorsal droplets duct electron microscope electron-dense elongate epicuticle epidermal cells epithelial cells excretory extensible cuticle folds glial cell glycogen Golgi complexes granular granulocytes Haller's organ hemocytes hemoglobin hemolymph heterophagosomes idiosoma insects intracellular invaginations ixodid ticks larvae layer lipid located lumen lysosomal Malpighian tubule mechanoreceptor microtubules microvilli midgut midgut cells mitochondria molting morphological nephrocyte nerve neurons neurosecretory nucleus numerous nymphal oocyte palpal organ perikarya photoreceptor cells plasma membrane pore canals procuticle protein Raikhel receptor cells rectal sac residual bodies scutum secretory cells secretory granules segment sensilla setae setal sheath spermatocyte stage structure surrounded synganglion Tsvileneva tubular type I digestive ultrastructure unfed female unfed nymph vacuoles ventral vitellogenesis yolk