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1,085 results for “Ciliophora”
Figure 6 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 6. Results of cluster analysis (Simpson index) of species compositions of tintinnid ciliates in the Black Sea and the Sea of Azov; in nodes of dendrogram, the results of bootstrap-analysis are marked.
Figure 3 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 3. Results of cluster analysis (Simpson index) of species compositions of tintinnid ciliates in the Sevastopol Bay; in nodes of dendrogram, the results of bootstrap-analysis are marked.
Figure 2 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 2. Species accumulation curve for tintinnid ciliates collected in Sevastopol Bay of the Black Sea.
Figure 1 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 1. Sample sites in the Sevastopol Bay: 1 - "2 miles"; 2 – "Ravelin"; 3 – "Cape of the Pontoon crossing"; 4 – "Sukharnaya Beam". Modified from Gavrilova & Dovgal (2019b).
Figure 18 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 18. Results of cluster analysis (Simpson index) of species compositions of tintinnid ciliates in the Southern Ocean; in nodes of dendrogram, the results of bootstrap-analysis are marked.
Figure 4. Praethecacineta halacari Schultz, 1933. A, C in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 4. Praethecacineta halacari Schultz, 1933. A, C – Ciliates attached to Halacarida; B, D – Magnified view of zooids.
Figure 3 in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 3. Zoothamnium sp. 2. A – General view of Zoothamnium sp. attached to Halacarida; B – Type of branching; C, D – Zooids when contracted.
Figure 2 in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 2. Zoothamnium sp. 1. A, C – General view of Zoothamnium sp.; B – Type of branching of Zoothamnium sp.; D – Zooid of Zoothamnium sp.
Figure 1. Cothurnia ovalis Kahl, 1933. A, B in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 1. Cothurnia ovalis Kahl, 1933. A, B – Original; C – General view of Cothurnia ovalis attached to Oligochaeta; D – After Kahl, 1933, scale bar: 50 µm.
Figs 6-8 in Physiological reorganization in the hypotrich ciliate Apoamphisiella vernalis (Protista, Ciliophora, Hypotricha)
Figs 6-8. Middle reorganizers, after protargol-impregnation. Figs 6, 7. Ventral side of specimens showing primordia segregation in 6 and differentiation in 7. The arrowhead in Fig. 6 shows the left frontal cirrus differentiating from the undulating membranes primordium (I). An asterisk marks the ladderized arrangement of the short primordia IV?. Fig. 8. Dorsal side showing dorsal kineties primordia (arrowheads). Fronto-ventral-transverse primordia numbered in romans. (IV?, short primordia possibly related to IV; DK(n), dorsal kineties; LMP, left marginal primordium; OP, oral primordium; RMP, right marginal primordium). Scale bars = 20µm.
Figs 4, 5 in Physiological reorganization in the hypotrich ciliate Apoamphisiella vernalis (Protista, Ciliophora, Hypotricha)
Figs 4, 5. Ventral side of early-to-middle reorganizers, after protargol impregnation. Fig. 4. Early development of primordia I–III. Black arrowhead shows the streak of basal bodies which will form primordia IV and V; white arrowhead shows the postperistomal cirrus. Notice a streak of basal bodies originating from anterior end of oral primordium (asterisk), which contributes to the formation of primordium III. Fig. 5. Early development of primordia IV–VI and right marginal primordium. The arrows point to the right frontoventral cirrus. Fronto-ventral-transverse primordia numbered in romans. (IV?, short primordia possibly related to IV; AZM, adoral zone of membranelles; E, endoral; LMR, left marginal cirral row; LVR, left ventral cirral row; OP, oral primordium; P, paroral; RMP, right marginal primordium; RMR, right marginal cirral row; RVR, right ventral cirral row). Scale bar = 20µm.
Figs 9-14. Reorganizers after protargol-impregnation. Figs 9, 10 in Physiological reorganization in the hypotrich ciliate Apoamphisiella vernalis (Protista, Ciliophora, Hypotricha)
Figs 9-14. Reorganizers after protargol-impregnation. Figs 9, 10. Ventral side of middle-to-late reorganizers. Notice the formation of surplus transverse cirri (black arrowheads) by primordia IV?, the leftmost forming also a second postperistomal cirrus (double black arrowhead). White asterisk shows vestigial procirri originating from primordia IV?, which are later resorbed; black asterisk shows late differentiation of adoral membranelles; black arrow shows differentiating undulating membranes; white arrow indicates residual right frontoventral cirrus; double white arrowhead shows outer dorsomarginal kinety originating from anterior end of right marginal primordium; and white arrowheads indicate newly formed dorsomarginal kineties. Figs 11-14. Nuclear apparatus of different specimens. Notice the dividing (white arrowheads) and non-diving micronuclei (black arrowhead). Fronto-ventral-transverse primordia numbered in romans. Scale bar = 20 µm.
Figs 1-3 in Physiological reorganization in the hypotrich ciliate Apoamphisiella vernalis (Protista, Ciliophora, Hypotricha)
Figs 1-3. Ventral side of early reorganizers, after protargol-impregnation. Figs 1, 2. Epiapokinetal stomatogenesis. Notice some discontinuities in the oral primordium (black arrowheads). Fig. 3. Oral primordium becomes curved to the right and forms an anterior projection (black arrowhead). The white arrowheads mark the postperistomal cirrus, which was not yet resorbed. (AZM, adoral zone of membranelles; LMR, left marginal cirral row; LVR, left ventral cirral row; Ma, macronuclear nodule; OP, oral primordium; RMR, right marginal cirral row; RVR, right ventral cirral row). Scale bar = 20 µm.
Fig. 2 in Worldwide sampling reveals low genetic variability in populations of the freshwater ciliate Paramecium biaurelia (P. aurelia species complex, Ciliophora, Protozoa)
Fig. 2 Phylog_n_tic tr__ construct_d for Paramecium aurelia compl_x, P. jenningsi compl_x and P. schewiakoffi (two sp_ci_s: P. caudatum and P. multimicronucleatum w_r_ us_d as an outgroup). Th_ tr__ was construct_d on th_ basis of a comparison of s_qu_nc_s from th_ ribosomal ITS1-5.8S-ITS2-5'LSU fragm_nt using th_ maximum lik_lihood m_thod. Bootstrap valu_s for n_ighbor joining, maximum parsimony, maximum lik_lihood, and post_rior probabiliti_s for
Fig. 3 in Worldwide sampling reveals low genetic variability in populations of the freshwater ciliate Paramecium biaurelia (P. aurelia species complex, Ciliophora, Protozoa)
Fig. 3 Phylog_n_tic tr__ construct_d for Paramecium aurelia compl_x, P. jenningsi compl_x and P. schewiakoffi (two sp_ci_s: P. caudatum and P. multimicronucleatum w_r_ us_d as an outgroup). Th_ tr__ was construct_d on th_ basis of a comparison of s_qu_nc_s from th_ mitochondrial COI fragm_nt using th_ maximum lik_lihood m_thod. Bootstrap valu_s for n_ighbor joining, maximum parsimony, maximum lik_lihood, and post_rior probabiliti_s for Bay_sian inf_r_nc_ ar_
Figure 1 in First record of Trichodina heterodentata (Ciliophora: Trichodinidae) in banded knifefish Gymnotus carapo (Gymnotidae) cultured in Brazil
Figure 1. Trichodina heterodentata collected from the gills of banded knifefish, Gymnotus carapo, farmed in Jataí, state of Goiás, Brazil. Stain: silver nitrate impregnation.
Fig. 1 in First description of three ciliates (Ciliophora: Stichotrichia) from Korea
Fig. 1. Morphology of Metaurostylopsis cheni drawn from live (A) and protargol impregnated (B, C) specimens. A, ventral view of a typical specimen; B, C, cirral base in ventral and dorsal views; AZM, adoral zone of membranelles; BC, buccal cirrus; DK, dorsal kineties; EM, endoral membrane; FC, frontal cirri; FTC, frontoterminal cirri; LMR, left marginal row; Ma, macronuclear nodules; MVR, midventral rows; MP, midventral pairs; PM, paroral membrane; RMR, right marginal row. TC, transverse cirri. Scale bars: 50 μm.
Fig. 2 in First description of three ciliates (Ciliophora: Stichotrichia) from Korea
Fig. 2. Photomicrographs of Metaurostylopsis cheni from live (AF) and protargol impregnated (GI) specimen. A, B, C, ventral views; D, distribution of cortical granules on ventral surface; E, cirri (arrow) and large cortical granules (arrowhead) on ventral side; F, dorsal view, dorsal bristles (arrows) and small cortical granules (arrowheads); H, arrows indicate basal bodies; I, anterior region on ventral surface; III/2, III/2 cirrus; AZM, adoral zone of membranelles; BC, buccal cirrus; FC, frontal cirri; FTC, frontoterminal cirri; LMR, left marginal row; MP, midventral pairs; RMR, right marginal row; TC, transverse cirri; 13, dorsal kineties 13. Scale bars: 100 μm.
Figures 27–38 in Redescription of Pseudovorticella cylindrica (Dons, 1915) nov. comb. and Zoothamnium hiketes Precht, 1935, two poorly defined marine peritrichs (Ciliophora: Peritrichia) from the north China Sea
Figures 27–38. Photomicrographs of Zoothamnium hiketes from life (27–31), after protargol (32–34, 36–38) and silver nitrate impregnation (35). (27) Colony at low magnification. (28) Detail of stalk, arrowheads showing rodshaped bacteria on stalk surface. (29) Zooids at 400× magnification. (30) Varieties of body shape, arrows indicate contractile vacuole. (31) Lateral view of a zooid at 1250× magnification, showing the pellicle striations. (32) Arrows mark aboral ciliary wreath. (33) Oral apparatus, indicating three peniculi (P1–3). (34) To show the branching form. (35) General silverline system, arrow marks the aboral ciliary wreath. (36) Arrow showing the distal fragment of oral apparatus. (37) General appearance, to mark aboral ciliary wreath (arrowheads). (38) To show epistomial membrane (arrow) and germinal kinety (double arrowhead). P1–3, peniculi 1–3. Scale bars: 200 mm (27); 50 mm (29); 70 mm (30); 100 mm (34).
Figures 45–55 in Redescription of Pseudovorticella cylindrica (Dons, 1915) nov. comb. and Zoothamnium hiketes Precht, 1935, two poorly defined marine peritrichs (Ciliophora: Peritrichia) from the north China Sea
Figures 45–55. Comparison of some morphotypes closely related to Zoothamnium hiketes. (45) Zoothamnium cienkowskii (from Kahl 1935). (46, 47) Zoothamnium affine (from Song 1991b). (48, 49) Zoothamnium maximum (from Ji and Song 2004). (50, 51) Zoothamnium duplicatum (from Ji et al. 2005). (52, 53) Zoothamnopsis mengi (from Song 1997). (54, 55) Zoothamnopsis sinica (from Ji and Song 2004). Scale bars: 50 mm (45, 46, 48, 50, 52, 54); 100 mm (47, 51, 53); 300 mm (49, 55).
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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OpenNeuro
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