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Figure 6 in Application of the NucliSENS easyMAG system for nucleic acid extraction: optimization of DNA extraction for molecular diagnosis of parasitic and fungal diseases

Figure 6. Influence of the quantity of human cells (THP1 cells) on Leishmania quantification at various concentrations of host cells and parasites.

Fig. 5 in First report of molecular taxonomic analyses of European beaver metazoan parasites from Hungary

Fig. 5 Phylogenetic tree of Schizocarpus beaver fur mites and related astigmated mites based on the cytochrome c oxidase subunit I (COI) gene. The tree was generated with the maximum likelihood method and GTR model in MEGA 7.0. Nucleotide sequences obtained in this study are indicated in red. Branch lengths represent the number of substitutions per site inferred according to the scale shown

Fig. 4 in First report of molecular taxonomic analyses of European beaver metazoan parasites from Hungary

Fig. 4 Phylogenetic tree of Stichorchis subtriquetrus beaver fluke and related flukes based on the 18S rRNA gene. The tree was generated with the maximum likelihood method and Kimura model in MEGA 7.0. Nucleotide sequences obtained in this study are indicated in red. Branch lengths represent the number of substitutions per site inferred according to the scale shown

Fig. 3 in First report of molecular taxonomic analyses of European beaver metazoan parasites from Hungary

Fig. 3 Characteristics of Schizocarpus sp. adult male mite from Castor fiber in Hungary, a habitus in ventral view, b ventral opisthosoma with the suckers and the setae, c opisthosoma and the opisthonotal shield, d anterioventral part of the mite with the mouthparts and legs in higher magnification

Fig. 2 in First report of molecular taxonomic analyses of European beaver metazoan parasites from Hungary

Fig. 2 Dorsal and abdominal view of Platypsyllus castoris adult removed from Castor fiber in Hungary

Fig. 1 in First report of molecular taxonomic analyses of European beaver metazoan parasites from Hungary

Fig. 1 Castor fiber trapping sites in Hungary 2017–2021. a Győr-Moson-Sopron county 13 individuals; b Jász-Nagykun-Szolnok county 26 individuals; c Zala county 6 individuals; location; d Veszprém county 2 individuals

Figure 4 in Prevalence of Blastocystis sp. in Morocco: Comparative assessment of three diagnostic methods and characterization of parasite forms in Jones' culture medium

Figure 4. Observation under the light microscope (×400) of different forms of cultured Blastocystis sp. in Jones' medium. Panel A: Different sizes of the vacuolar form. Panel B: Granular form (blue arrow) and cystic form (black arrow). Panel C: Granular form (blue arrow) and vacuolar form (red arrow). Panel D: Granular form (black arrow) and vacuolar form (red arrow) stained with methylene blue. Panel E: Illustrates the process of transformation of vacuolar cells into multivacuolar forms in culture, showing the division of the central vacuole into smaller vacuoles. Panel D: Different aspects of the amoeboid form with the presence of a single or several pseudopodia (red arrow).

Figure 6. Genus Rodentanema Smales, 2016. A–D in Revision of the genera of Heligmonellidae (Nematoda, Heligmosomoidea), parasitic in Muridae from New Guinea

Figure 6. Genus Rodentanema Smales, 2016. A–D'. Rodentanema aenigma Smales, 2016. A–B' head. A lateral or median view showing buccal capsule. B, B' apical view. C, D sections at midbody. C male, D, D' female. Abbreviations: bc buccal capsule. Source: A–D redrawn from [38]. B', D' modified figures: B' six lips instead five. D' rotated 90° counterclockwise with respect to the original.

Figure 5 in Prevalence of Blastocystis sp. in Morocco: Comparative assessment of three diagnostic methods and characterization of parasite forms in Jones' culture medium

Figure 5. Representative gel image of PCR products from Blastocystis isolates. Lanes 1 to 13: Blastocystis isolates; lane NC: negative control; lane PC: positive control; DNA ladder – 50 bp.

Figure 3a in Revision of the genera of Heligmonellidae (Nematoda, Heligmosomoidea), parasitic in Muridae from New Guinea

Figure 3a. Montistrongylus Smales & Heinrich, 2010. Body sections. A–D' Montistrongylus ingati Smales & Heinrich, 2010. A–B' within proximal body. A male, B, B' female. C–D' at midbody. C male, D, D' female. E–H' Montistrongylus giluwensis Smales, 2011. E, F within proximal body. E male, F female. G–H' at midbody. G, G' male, H, H' female. Sources: A, D redrawn from [45]; E–H redrawn from [33]. B', D', G', H' modified figures: B' rotated ca. 75° counterclockwise with respect of the original. D'–H' reinterpreted orientation of the axis (subfrontal). G' reversed on its frontal axis then rotated 30° clockwise with respect to the original. H' rotated ca. 10–20° counterclockwise with respect to the original.

Figure 10. Genus Helgenema Smales, 2020. Body sections. A–C in Revision of the genera of Heligmonellidae (Nematoda, Heligmosomoidea), parasitic in Muridae from New Guinea

Figure 10. Genus Helgenema Smales, 2020. Body sections. A–C' Helgenema keablei. A, A' within proximal body, female. B–C' at midbody. B, B', male. C, C' female. D–F' Helgenema lamia Smales, 2021. D within proximal body, male. E–F' at midbody. E, E' male, F, F', female. Sources: A–C redrawn from [43]. D–F redrawn from [44]. A'–C', E', F' modified sections: A' reversed on its frontal axis with respect to the original, B' reversed on frontal axis then rotated ca. 15° clockwise with respect to the original. C', E', F' re-numbering of ridges.

Figure 10 in Parasites of Moroccan desert Coptodon guineensis (Pisces, Cichlidae): transition and resilience in a simplified hypersaline ecosystem

Figure 10. Abundance of infection of Coptodon guineensis at Sebkha Imlili by acanthocephalan Acanthogyrus (Acanthosentis) cf. tilapiae according to fish total length. Infection occurred in fish as small as 20 mm. Larger fish were more often infected than smaller fish.

Figure 11. Genus Paramelomystrongylus Smales, 2020. Body sections. A–D in Revision of the genera of Heligmonellidae (Nematoda, Heligmosomoidea), parasitic in Muridae from New Guinea

Figure 11. Genus Paramelomystrongylus Smales, 2020. Body sections. A–D' Paramelomystrongylus dessetae Smales, 2020. A, A' within proximal body, female. B at midbody, male. C, C' within distal part, female. D, D' at midbody, female. A, B, C: Synlophe of type I. D: Synlophe of type II. Source: A–D redrawn from [43]. A', C', D' modified sections: A', C' numbering of ridges. D' rotation clockwise and numbering of ridges with respect to the original.

Figure 5 in Parasites of Moroccan desert Coptodon guineensis (Pisces, Cichlidae): transition and resilience in a simplified hypersaline ecosystem

Figure 5. Unidentified metacercariae from Coptodon guineensis at Sebkha Imlili. A. Metacercaria (arrow) showing ocelli and associated with intense granulocytic reaction in intestinal mucosa. B. Fresh squash of spleen showing numerous metacercariae.

Figure 4 in Parasites of Moroccan desert Coptodon guineensis (Pisces, Cichlidae): transition and resilience in a simplified hypersaline ecosystem

Figure 4. Metacercariae of heterophyid Pygidiopsis genata from Coptodon guineensis at Sebkha Imlili. A. Numerous metacercariae encysted on the outer wall of stomach. B & C. Fresh squashes of infected tissues with clusters of live metacercariae. D. SEM of excysted metacercariae showing a pyriform scaled body with terminal oral sucker (arrow) and subequatorial acetabulum (arrowhead). E. Oral sucker unarmed. F. small ventral sucker. Insert: pectinate body scales.

Figure 6 in Parasites of Moroccan desert Coptodon guineensis (Pisces, Cichlidae): transition and resilience in a simplified hypersaline ecosystem

Figure 6. Prevalence of infection (%) of Coptodon guineensis at Sebkha Imlili. Blue bars = acanthocephalan Acanthogyrus (Acanthosentis) cf. tilapiae (December 2018: n = 93; April 2019: n = 80; July 2019: n = 92; October 2019: n = 57); Orange bars = metacercariae of Pygidiopsis genata (Dec 2018: n = 92; April 2019: n = 80; July 2019: n = 39; October 2019: n = 53); Grey bars = unidentified metacercariae (December 2018: n = 92; April 2019: n = 80; July 2019: n = 25; October 2019: n = 35).

Figure 2 in Parasites of Moroccan desert Coptodon guineensis (Pisces, Cichlidae): transition and resilience in a simplified hypersaline ecosystem

Figure 2. Acanthocephalan Acanthogyrus (Acanthosentis) cf. tilapiae from Coptodon guineensis at Sebkha Imlili. Fresh preparations. A. Female worm (gravid). B. Male worm. C. Ellipsoid eggs in gravid female. D. Proboscis and anterior trunk (montage) of male worm. Note strong anterior hooks and abruptly smaller middle and posterior hooks as well as regular rows of spines that were lost and leave rosette marks on tegument. E. Posterior end of male worm showing terminal genital opening and everted copulatory bursa. F. Posterior end of female showing terminal genital opening.

Figure 5. Genus Nugininema Smales, 2016. Body sections. A–D. Nugininema titokis Smales, 2016. A, B within proximal body. A male. B female. C, D in Revision of the genera of Heligmonellidae (Nematoda, Heligmosomoidea), parasitic in Muridae from New Guinea

Figure 5. Genus Nugininema Smales, 2016. Body sections. A–D. Nugininema titokis Smales, 2016. A, B within proximal body. A male. B female. C, D, at midbody. C male, D female. Abbreviations: co, comarete. Source: A–D redrawn from [38].

Figure 9 in Parasites of Moroccan desert Coptodon guineensis (Pisces, Cichlidae): transition and resilience in a simplified hypersaline ecosystem

Figure 9. Mean trunk length of females of acanthocephalan Acanthogyrus (Acanthosentis) cf. tilapiae in Coptodon guineensis at Sebkha Imlili (December 2018: n = 41; April 2019: n = 42; July 2019: n = 47; October 2019: n = 50). Worms were significantly smaller in April and October compared to December and July.

Figure 3 in Prevalence of Blastocystis sp. in Morocco: Comparative assessment of three diagnostic methods and characterization of parasite forms in Jones' culture medium

Figure 3. Various forms of Blastocystis sp. were observed under the light microscope during the direct examination of stool specimens. Panel A: Vacuolar form (red arrow) and cyst form (black arrow) of Blastocystis in an unstained wet mount. N: Nuclei situated at the periphery of the organism. C. b: Central body. Panels B, C, and D: Vacuolar form (red arrow), Granular form (blue arrow), and cyst form (black arrow) stained with Lugol's iodine (×400).