Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
25
datasets available to search
ShareScore release 0.9.0
Dataset results
25 results for “Geocenamus”
Figure 1 in Integrative taxonomy, distribution, and host associations of Geocenamus brevidens and Quinisulcius capitatus from southern Alberta, Canada
Figure 1: Light photomicrographs of Geocenamus brevidens. (A) Entire female, (B) Esophageal region, (C) Lip region, (D) Posterior esophageal region, (E) Deirids, (F) Posterior region with complete reproductive system, (G) Lateral lines, (H-J) Vulval region, (K-O) Female tails. Scale bars: (A) 50 μm; (B-D, E, H-O) 20 μm, (F) 50 μm, (G) 5 μm. Arrows point to (a) anus, (d) deirids, (exp) excretory pore, (ph) phamsid, and (v) vulva.
Figure 4 in Integrative taxonomy, distribution, and host associations of Geocenamus brevidens and Quinisulcius capitatus from southern Alberta, Canada
Figure 4: Phylogenetic relationships within selected genera of subfamily Telotylenchinae and subfamily Merliniinae as inferred from Bayesian analysis using the 28S of the rRNA gene sequence dataset with the GTR + I + G model (lnL = 6,015.1425; AIC = 12,526.2851; freq A = 0.1987; freq C = 0.2072; freq G = 0.3206; freq T = 0.2736; R(a) = 0.4322; R(b) = 2.5823; R(c) = 1.2662; R(d) = 0.2497; R(e) = 5.4146; R(f) = 1.0000). Posterior probability of more than 70% is given for appropriate clades. Newly obtained sequences are indicated in bold.
Figure 3 in Integrative taxonomy, distribution, and host associations of Geocenamus brevidens and Quinisulcius capitatus from southern Alberta, Canada
Figure 3: Phylogenetic relationships within selected genera of subfamily Telotylenchinae and subfamily Merliniinae as inferred from Bayesian analysis using the 18S of the rRNA gene sequence dataset with the GTR + I + G model (lnL = 1,910.5101; AIC = 4,017.0201; freq A = 0.2500; freq C = 0.2500; freq G = 0.2500; freq T = 0.2500; R(a) = 1.0000; R(b) = 3.9248; R(c) = 1.0000; R(d) = 1.0000; R(e) = 4.6930; R(f) = 1.0000). Posterior probability of more than 70% is given for appropriate clades. Newly obtained sequences are indicated in bold. *** need to be revised by integrative taxonomy.
FIGURE 7 in Morphological and molecular characterization of Geocenamus persici n. sp. (Nematoda: Merliniinae) from China
FIGURE 7. Phylogenetic relationships of Geocenamus persici n. sp. with other merlinids taxa as inferred from Bayesian analysis using the ITS rRNA gene sequence data set with the GTR+F+G4 model. Posterior probability more than 70% is given for appropriate clades. Newly obtained sequences are indicated in bold.
FIGURE 4 in Morphological and molecular characterization of Geocenamus persici n. sp. (Nematoda: Merliniinae) from China
FIGURE 4. Scanning electron micrographs of Geocenamus persici n. sp. A–B: lip region; C: En face view, arrows pointing towards the labial disc (ld) and amphids (am); D, E: vulval region; G, H: female tail regions arrows pointing anus (a); I: lateral field; F, J: cloacal area; K, L: male tail arrow pointing towards phasmid (ph). (Scale bars: A = 5 μm; B = 4 μm; C = 3 μm; D–G & I–J = 10 μm; H, L = 15 μm; K = 20 μm).
FIGURE 6 in Morphological and molecular characterization of Geocenamus persici n. sp. (Nematoda: Merliniinae) from China
FIGURE 6. Phylogenetic relationships of Geocenamus persici n. sp. with other merlinids taxa as inferred from Bayesian analysis using the D2-D3 of 28S rRNA gene sequence data set with the GTR+F+G4 model. Posterior probability more than 70% is given for appropriate clades. Newly obtained sequences are indicated in bold.
FIGURE 1 in Morphological and molecular characterization of Geocenamus persici n. sp. (Nematoda: Merliniinae) from China
FIGURE 1. Line drawings of Geocenamus persici n. sp. A: pharyngeal region; B–D: en face view; E: female lip region; F: lateral lines; G: vaginal area; H: vulval region with posterior reproductive branch; I–K: female tails; L, M: male tails. (Scale bars: A, E–K, M= 10μm; L= 20μm; B–D= 3μm).
FIGURE 2 in Morphological and molecular characterization of Geocenamus persici n. sp. (Nematoda: Merliniinae) from China
FIGURE 2. Light photomicrographs of female Geocenamus persici n. sp. A: Entire body; B–D: anterior pharyngeal region, arrows showing dorsal pharyngeal gland orifice (dgo), and excretory pore (exp); E: posterior pharyngeal region; F–H: vulval regions; I: gonad; J-M: tails regions arrows showing position of anus (a) and phasmid (ph). (Scale bars: A = 100 μm; B = 20 μm; I = 50 μm; C–H & I–M = 10 μm).
FIGURE 3 in Morphological and molecular characterization of Geocenamus persici n. sp. (Nematoda: Merliniinae) from China
FIGURE 3. Light photomicrographs of Male Geocenamus persici n. sp. A: entire body; B: Anterior pharyngeal region arrow pointing towards dorsal pharyngeal gland orifice (dgo); C: posterior pharyngeal region, arrow pointing towards the position of an excretory point (exp); D–H tail with bursa. (Scale bars: A = 100 μm; B = 20 μm; B, C & E–H = 10 μm).
FIGURE 4. 18S in Morphological and molecular characteristics of Geocenamus longus and the first report of G. brevidens from a karst cave (Nematoda: Merliniidae Siddiqi, 1971)
FIGURE 4. 18S rDNA-based Bayesian phylogeny of the Merliniidae. The new Geocenamus sequences are indicated in bold. Numbers near nodes indicate posterior probabilities.
FIGURE 5. 28S in Morphological and molecular characteristics of Geocenamus longus and the first report of G. brevidens from a karst cave (Nematoda: Merliniidae Siddiqi, 1971)
FIGURE 5. 28S rDNA-based Bayesian phylogeny of Merliniidae. The new Geocenamus sequences are indicated in bold. Numbers near nodes indicate posterior probabilities.
FIGURE 1 in Morphological and molecular characteristics of Geocenamus longus and the first report of G. brevidens from a karst cave (Nematoda: Merliniidae Siddiqi, 1971)
FIGURE 1. Light microscopy images of Geocenamus longus, female. A) Entire body; B) Pharyngeal region; C) Pharyngeal region with a visible hemizonid near to the excretory pore; D) Anterior end of the body, the structure of the cuticle; E) Anterior end of the body with a visible long stylet; F) Vulval region with a visible filled spermatheca; G–I&M) Vulval region; J–K) Tail region with a visible anus; L) Tail region with a visible phasmid. Scale: A) 50 µm; B–M) 10 µm.
FIGURE 3 in Morphological and molecular characteristics of Geocenamus longus and the first report of G. brevidens from a karst cave (Nematoda: Merliniidae Siddiqi, 1971)
FIGURE 3. Light microscopy images of Geocenamus brevidens, female and male. Female: A) Entire body; B) Pharyngeal region; C) Vulval region; D) Lateral field; E) Tail region; Male: F) Entire body; G) Pharyngeal region; H–I) Tail region with visible spicules and bursa. Scale: 10 µm.
FIGURE 2 in Morphological and molecular characteristics of Geocenamus longus and the first report of G. brevidens from a karst cave (Nematoda: Merliniidae Siddiqi, 1971)
FIGURE 2. Light microscopy images of Geocenamus longus, male. A) Entire body; B) Anterior end of the body with visible long stylet; C) Pharyngeal region; D) Lateral field; E) Posterior region with visible testis; F–G) Tail region with visible spicules; H–I) Tail region with a visible bursa. Scale: A) 50 µm; B–I) 10 µm.
FIGURE 8 in One new and three known species of Geocenamus Thorne & Malek, 1968 (Nematoda: Merliniidae) from Iran
FIGURE 8. Cross sections at mid-body of females of Geocenamus species from Iran. A–D: G. tartuensis; E: G. paniculoides; F: G. conicaudatus n. sp.; G–P: G. rugosus. All scale-bars = 10 µm.
FIGURE 6 in One new and three known species of Geocenamus Thorne & Malek, 1968 (Nematoda: Merliniidae) from Iran
FIGURE 6. Posterior end of females of Geocenamus species from Iran. A–E: G. conicaudatus n. sp.; F–J: G. paniculoides; K– O: G. tartuensis. All scale-bars = 10 µm.
FIGURE 4 in One new and three known species of Geocenamus Thorne & Malek, 1968 (Nematoda: Merliniidae) from Iran
FIGURE 4. Geocenamus tartuensis from Iran; A, C–E, G & I–L (female), B, F & H (male). A & B: Pharyngeal region; C–F: Anterior end; G: Part of reproductive system; H, K & L: Tail; I: Cross section at mid-body; J: Cuticle and lateral field.
FIGURE 3 in One new and three known species of Geocenamus Thorne & Malek, 1968 (Nematoda: Merliniidae) from Iran
FIGURE 3. Geocenamus rugosus from Iran; A & C–K (female), B & L (male). A & B: Pharyngeal region; C & D: Anterior end; E: Cuticle and lateral field; F: Cross section at mid-body; G: Part of reproductive system; H–L: Tail.
FIGURE 1. Geocenamus conicaudatus n in One new and three known species of Geocenamus Thorne & Malek, 1968 (Nematoda: Merliniidae) from Iran
FIGURE 1. Geocenamus conicaudatus n. sp.; A, C, D & F–M (female), B, E & N (male). A & B: Pharyngeal region; C–E: Anterior end; F: Cross section at mid-body; G & H: Vulva and part of reproductive system; I: Cuticle and lateral field; J–N: Tail.
FIGURE 2 in One new and three known species of Geocenamus Thorne & Malek, 1968 (Nematoda: Merliniidae) from Iran
FIGURE 2. Geocenamus paniculoides from Iran; A, C–E & G–K (female), B, F & L (male). A & B: Pharyngeal region; C–F: Anterior end; G: Part of reproductive system; H: Cross section at mid-body; I: Cuticle and lateral field; J–L: Tail.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.