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Figs 37–42 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 37–42. SEM of proboscis and hooksPublished as part of Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4) on page 275, DOI: 10.15407/zoo2022.04.265, http://zenodo.org/record/717555
Figs 67–72 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 67–72. SEM of proboscis and hooksPublished as part of <i>Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4)</i> on page 277, DOI: 10.15407/zoo2022.04.265, <a href="http://zenodo.org/record/7175553">http://zenodo.org/record/7175553</a>
Figs 115–120 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 115–120. Proboscis and hooks of Rhadinorhynchus hiansi (cont.) (figsPublished as part of <i>Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4)</i> on page 281, DOI: 10.15407/zoo2022.04.265, <a href="http://zenodo.org/record/7175553">http://zenodo.org/record/7175553</a>
Figs 25–30 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 25–30. SEM of proboscis and hooks of Echinorhynchus cinctulus (figs 25–28) and Echinorhynchus gadi (figs 29–30) (Echinorhynchidae): 25–27 — anterior hooks in some specimens of E. cinctulus with a variety of spines or thorns mostly on the dorsal side of hooks; 28 — the welldeveloped core and thinner cortical layer of a Gallium-cut longitudinal section of a middle hook; 29 — a proboscis of an E. gadi specimen with 15 hooks per row and elevated anterior hooks; 30 — a high magnification of depressed posterior hooks on the same proboscis in fig. 29.Published as part of <i>Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4)</i> on page 274, DOI: 10.15407/zoo2022.04.265, <a href="http://zenodo.org/record/7175553">http://zenodo.org/record/7175553</a>
Figs 121–126 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 121–126. Proboscis and hooks of Paratrajectura longcementglandatus (Transvenidae): 121 — proboscis of P. longcementglandatus with longer anterior hooks; 122 — shorter and more deeply embedded posterior hooks. Note sensory pore just posterior to basal hooks; 123, 124 — a Gallium-cut longitudinal sections of a middle and a more posterior hook, respectively, showing consistent solid core and thin cortical layers continuous with roots; 125 — a partially vacuolated core of another hook in a Gallium cut cross section; 126 — an unusually branched hook in middle of proboscis.Published as part of <i>Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4)</i> on page 282, DOI: 10.15407/zoo2022.04.265, <a href="http://zenodo.org/record/7175553">http://zenodo.org/record/7175553</a>
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Figs 97–102 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 97–102. Proboscis and hooks of Acanthogyrus (Acanthosentis) kashmirensis (figs 97–99), Acanthogyrus (Acanthosentis) fusiformis (fig. 100), and Pallisentis (Brevitritospinus) indica (figs 101–102)(Quadrigyridae):97—proboscisof A. kashmirensis showing hook arrangement and sensory pore at its base; 98 — profile of anterior and middle hooks showing their emaciated appearance; 99 — the appearance of the hooks in fig. 98 is explained by their hollow core; see this figure of a Gallium-cut cross section of an anterior hook; 100 — the unusual shape of the proboscis of A. fusiformis with the smaller hooks on the anterior constricted part of the proboscis; 101 — the proboscis of P. indica showing proboscis bumps and sensory pore at its posterior end; 102 — a middle hook showing its angle and relative dimensions.Published as part of Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4) on page 280, DOI: 10.15407/zoo2022.04.265, http://zenodo.org/record/717555
Figs 103–108 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 103–108. Proboscis and hooks of Pallisentis (Pallisentis) nandai (figs 103–107) and Pallisentis (Pallisentis) paranandai (fig. 108) (Quadrigyridae): 103 — an apical view of the proboscis of P. nandai showing the hook arrangement and the proboscis bumps; 104 — an anterior hook with latero-ventral serrations; 105 — a higher magnification of the base of an anterior hook at indented insertion in elevated proboscis ring; note the latero-ventral serrations; 106–107 — a Gallium-cut longitudinal and cross sections of anterior hooks showing the proportion of cortical and core layers and continuity with root elements. These hooks had very high levels of calcium and sulfur but negligible levels of phosphorous; 108 — anterior and middle hooks of P. paranandai also showing elevated serrations at their base.Published as part of <i>Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4)</i> on page 280, DOI: 10.15407/zoo2022.04.265, <a href="http://zenodo.org/record/7175553">http://zenodo.org/record/7175553</a>
Figs 31–36 in Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships
No full textFigs 31–36. SEM and microscope image of proboscis and hooks of Intraproboscis sanghae (figs 31–34) and SEM of Mediorhynchus africanus (figs 35, 36) (Gigantorhynchidae): 31 — anterior and posterior proboscis of I. sanghae; 32 — a microscope black and while image of proboscides showing the dark receptacle within the posterior proboscis; 33 — the flat apical end of the anterior proboscis with hooks; 34 — a higher magnification of an anterior hook showing the lamellar texture of the lateral and ventral surface; 35 — proboscis of M. africanus showing the divide between anterior hooks and posterior spine-like hooks; 36 — face view of anterior hooks of M. africanus showing proboscis swelling at insertion.Published as part of <i>Amin, O. M. & Heckmann, R. A., 2022, Sem Study Of Hooks In The Acanthocephala With Emphasis On Structural-Functional Relationships, pp. 265-284 in Zoodiversity 56 (4)</i> on page 274, DOI: 10.15407/zoo2022.04.265, <a href="http://zenodo.org/record/7175553">http://zenodo.org/record/7175553</a>
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