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139 results for “Apicomplexa”
Fig. 6 in An overview of the Dactylosomatidae (Apicomplexa: Adeleorina: Dactylosomatidae), with the description of Dactylosoma kermiti n. sp. parasitising Ptychadena anchietae and Sclerophrys gutturalis from South Africa
Fig. 6. (A–K). Possible development of Dactylosoma kermiti n. sp. in the gut or haemocoel from the mosquitoes Uranotaenia (Pseudoficalbia) mashonaensis and U. (Pfc.) montana, from infected Sclerophrys gutturalis. (A) Intracellular meront. (B) Intra- and extracellular meront. (C–D) Merging of gametes. (E) Ookinete. (F) Immature oocyst. (G–I) Free sporozoites. (J) Probable meront producing immature merozoites. (K) Probable meront, producing long and slender mature merozoites. Vacuoles – arrow (A–B); Nucleus – arrow (D–K); Condensed chromatin – arrowhead (B, D–K). Scale bars 10 μm.
Fig. 5 in An overview of the Dactylosomatidae (Apicomplexa: Adeleorina: Dactylosomatidae), with the description of Dactylosoma kermiti n. sp. parasitising Ptychadena anchietae and Sclerophrys gutturalis from South Africa
Fig. 5. (A-D). dipterans observed feeding on Ptychadena anchietae and Sclerophrys gutturalis in situ.(A–B). African phlebotomine sand flies (arrows) Sergentomyia sp. feeding on Ptychadena anchietae in situ. (C–D) Mosquitoes (arrows), Uranotaenia (Pseudoficalbia) mashonaensis and U. (Pfc.) montana feeding on Sclerophrys gutturalis in situ.
Fig. 4 in An overview of the Dactylosomatidae (Apicomplexa: Adeleorina: Dactylosomatidae), with the description of Dactylosoma kermiti n. sp. parasitising Ptychadena anchietae and Sclerophrys gutturalis from South Africa
Fig. 4. Consensus phylogram of haemogregarines based on 18S rDNA sequences. Tree topologies for Bayesian inference (BI) and Maximum likelihood (ML) analyses were similar (represented on the ML tree), showing the phylogenetic relationships for D. kermiti n. sp. and Dactylosoma sp. ex Pel. lessonae (represented in bold), compared to other species of Haemogregarina, Hepatozoon, Karyolysus, Hemolivia, and Adelina and Klossia as outgroup. Clades that neither produced 0.80 posterior probability (BI) or 70 bootstrap (ML) nodal support values were omitted. The scale bar represents 0.02 nucleotide substitutions per site. The host, geographical distribution (according to the zoogeographical realms), and if known the vector and life history cycle are also provided for the different sequences using symbols and pictograms. Asterisks (*) indicate the proposed life history strategy of D. kermiti n. sp. based on data from the current study.
Fig. 1 in An overview of the Dactylosomatidae (Apicomplexa: Adeleorina: Dactylosomatidae), with the description of Dactylosoma kermiti n. sp. parasitising Ptychadena anchietae and Sclerophrys gutturalis from South Africa
Fig. 1. (A–L). Dactylosoma kermiti n. sp. from the grass frog Ptychadena anchietae. (A–H) Primary merogony. (A) Young trophozoite. (B–D) Trophozoites. (E) Young meront. (F–G) Primary meronts. (H) Merozoites. (I–L) Secondary merogony. (I) Secondary meront. (J) Immature gamont. (K) Gamont. (L) Extracellular gamont. Arrowheads show condensed chromatin (A–I); arrows show vacuoles (B–E). All images captured from the deposited slides [NMB P 534 – 535]. Scale bar 10 μm.
Fig. 2 in An overview of the Dactylosomatidae (Apicomplexa: Adeleorina: Dactylosomatidae), with the description of Dactylosoma kermiti n. sp. parasitising Ptychadena anchietae and Sclerophrys gutturalis from South Africa
Fig. 2. (A–L). Dactylosoma kermiti n. sp. from the guttural toad Sclerophrys gutturalis. (A–D) Primary merogony. (A) Young trophozoite. (B) Trophozoites. (C) Young meront. (D–L) Secondary merogony. (D) Young secondary meront. (E) Secondary meront. (F–G) Secondary merozoites. (H–I) Gamont. (K) Extracellular gamont. (L) Secondary meront in leukocyte. Arrowheads show condensed chromatin (D–H, L); arrows show vacuoles (B) and merozoites (F–G). All images captured from the deposited slides [NMB P 536 – 537]. Scale bar 10 μm.
Fig. 3 in An overview of the Dactylosomatidae (Apicomplexa: Adeleorina: Dactylosomatidae), with the description of Dactylosoma kermiti n. sp. parasitising Ptychadena anchietae and Sclerophrys gutturalis from South Africa
Fig. 3. (A–L). Dactylosoma sp. from Pelophylax lessonae. (A–D) Primary merogony. (A) Trophozoite. (B) Young meront. (C–G) Secondary meronts. (F–H) Merozoites, arrows. (I–L) Secondary merogony. (I) Young meront. (J) Meront. (K) Merozoite. (L) Gamont. Arrowheads show condensed chromatin; arrows show vacuoles (A) and merozoites (F–H). All images captured from the deposited slide [NMB P 538]. Scale bar 10 μm.
Figure 6 in A New Coccidian (Apicomplexa: Eimeriidae) in the Critically Endangered Central American River Turtle (Dermatemys Mawii) in Belize
Figure 6. Evolutionary relationships of Eimeria grayi n. sp. inferred by Bayesian analysis of partial 18S rRNA sequences. Posterior probabilities are shown at branch points. Toxoplasma gondii (EF472967) was selected as the outgroup. Eimeria grayi n. sp. is bolded and underlined.
Figure 3 in A New Coccidian (Apicomplexa: Eimeriidae) in the Critically Endangered Central American River Turtle (Dermatemys Mawii) in Belize
Figure 3. Light microscopic photomicrograph of sporulated oocyst of Eimeria grayi n. sp. Oocyst showing 2 of 3 surface projections (arrows) at 1 pole and a broader-based projection (arrowhead) from the opposite pole.
Figure 2 in A New Coccidian (Apicomplexa: Eimeriidae) in the Critically Endangered Central American River Turtle (Dermatemys Mawii) in Belize
Figure 2. Light microscopic photomicrograph of sporulated oocyst of Eimeria grayi n. sp. Oocyst showing 3 surface projections (arrows) at 1 pole.
Figure 1 in A New Coccidian (Apicomplexa: Eimeriidae) in the Critically Endangered Central American River Turtle (Dermatemys Mawii) in Belize
Figure 1. Central American River Turtle, Dermatemys mawii, cohort 2017 (UF:Herp: 191862), Belize Foundation for Research and Environmental Education (BFREE), Belize, Central America. Photographed on 3 March 2021. Color version available online.
Figure 4 in A New Coccidian (Apicomplexa: Eimeriidae) in the Critically Endangered Central American River Turtle (Dermatemys Mawii) in Belize
Figure 4. Light microscopic photomicrograph of sporulated oocyst of Eimeria grayi n. sp. Oocyst showing 2 of 3 surface projections (arrows) at 1 pole, a broader-based projection (arrowhead) from the opposite pole, as well as the location of the sporocyst residuum (SR).
Data for article "Haemosporidian parasites (Apicomplexa, Haemosporida) of breeding Common Starling (Sturnus vulgaris) in Latvia"
<p><span>The archive contains data file to reproduce the results presented in the paper “Haemosporidian parasites (Apicomplexa, Haemosporida) of breeding Common Starling (Sturnus vulgaris) in Latvia” published in Wildlife Biology. Age codes of individual birds within the csv file are given according to EURING.</span></p>
Fig. 2 in Description of SarCoCYSTIS PlaTYrhYNChoSI n. sp. (Apicomplexa: Sarcocystidae) from domestic ducks ANaS PlaTYrhYNChoS (Anseriformes: Anatidae) in China
Fig. 2 Phylogenetic trees of selected members of Sarcocystis species. The trees were conducted using 18S rDNA (a), 28S rDNA (b) and mcox1 (c) sequences using maximum likelihood (ML) with the Kimura 2–parameter, Hasegawa–Kishino–Yano and Hasegawa–Kishino–Yano models, respectively. The values between the branches represent bootstrap values per 1000 replicates. Values <50% are not shown. Besnoitia besnoiti, Cystoisopora suis, Toxoplasam gondii or Hammondia heydorni were selected to root these trees.The newly obtained sequences of the 18S rDNA (OP480004), 28S rDNA (OP480005) and mtcox1 (OP485287) for Sarcocystis platyrhynchosi n. sp. are shown in bold. The phylogenetic trees inferred from the three genes had similar topologies, and Sarocystis platyrhynchosi formed a separate branch within a group encompassing Sarcocystis spp. obtained from avian or carnivorous intermediate hosts and avian marsupial, or carnivorous definitive hosts
Fig. 1 in Description of SarCoCYSTIS PlaTYrhYNChoSI n. sp. (Apicomplexa: Sarcocystidae) from domestic ducks ANaS PlaTYrhYNChoS (Anseriformes: Anatidae) in China
Fig. 1 Morphological characteristics of Sarcocystis platyrhynchosi n. sp. isolated from the skeletal muscle of domestic ducks. a Light microscopy (LM) micrograph of a sarcocyst (unstained). Note the short brush-like villar protrusions (vps). b LM micrograph of lancet-like bradyzoites (unstained). c Transmission electron microscopy (TEM) micrograph of a sarcocyst. Note the lanceolated villar protrusions (vps) and the bundles of microtubes (mt) within the vps. d TEM micrograph of a sarcocyst. Note the narrowed stalk (arrowhead) of the vps, bundled mt extending into the ground substance (gs) and the smooth electron dense layer (edl) lining the vps
Fig. 2 in Reclassification of Eimeria pogonae Walden (2009) as Choleoeimeria pogonae comb. nov. (Apicomplexa: Eimeriidae)
Fig. 2 Photographs of ooccyst of Choleoeimaria pogonae. a Sporulated oocyst containing four sporocysts each with two sporozoites. Note compact sporocyst residuum (csr). b Sporulated oocyst isolated from the gallbladder with eight sporozoites released from sporocysts. Note polar granule (pg), posterior refractile body of the sporozoite (prb) and sporozoite nucleus (n). c Line drawings of sporulated oocysts. All in the same scale bar=10 μm
Fig. 1 in Reclassification of Eimeria pogonae Walden (2009) as Choleoeimeria pogonae comb. nov. (Apicomplexa: Eimeriidae)
Fig. 1 Macroscopically visible pathological changes of the gallbladder in infected lizards. Local white wall thickening (a). Gallstones and debris inside the gallbladder (b)
Fig. 3 in Reclassification of Eimeria pogonae Walden (2009) as Choleoeimeria pogonae comb. nov. (Apicomplexa: Eimeriidae)
Fig. 3 Various endogenous stages of coccidia. Note infected cells are displaced into the lumen of bile duct
Fig.3 in Ancyrophora gracilis L , 1892 and Actinocephalus permagnus Wellmer, 1910 (Eugregarinorida: Apicomplexa) in natural populations of ground beetles (Coleoptera, Carabidae) - hosts preferences, intensity and seasonal dynamic
Fig.3. The mean density ± SE of Actinocephalus permagnus (circle) and Ancyrophora gracilis (square) in consecutive seasons
Fig. 1 in Ancyrophora gracilis L , 1892 and Actinocephalus permagnus Wellmer, 1910 (Eugregarinorida: Apicomplexa) in natural populations of ground beetles (Coleoptera, Carabidae) - hosts preferences, intensity and seasonal dynamic
Fig. 1. Mean density of Actinocephalus permagnus (AT) and Ancyrophora gracilis (AC) in relation to host size classes. circle – medium sized, squares – broad sized hosts
Fig. 1 in New distributional data on Haemogregarina stepanowi (Apicomplexa) and Placobdella costata (Hirudinea) parasitising the Sicilian pond turtle Emys trinacris (Testudines)
Fig. 1 - Sites in Sicily where the occurrence of E. trinacris, P. costata and H. stepanowi has been observed. / Siti in Sicilia in cui è stata osservata la presenza di E. trinacris, P. costata e H. stepanowi.
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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.