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1,812 results for “dissection”
FIGURE 3. Bathytanais. arenamans, female A holotype, BL dissected paratype. A in A new tanaidacean subfamily, Bathytanaidinae (Crustacea: Paratanaididae), from the Australian continental shelf and slope
FIGURE 3. Bathytanais. arenamans, female A holotype, BL dissected paratype. A) Dorsal view. B) Cephalothorax. C) Antennule. D) Antenna. E) Labrum. F) Left mandible. G) Right mandible. H) Maxillule. I) Maxilla. J) Labium K) Maxilliped. L) Cheliped.
FIGURES 8 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 8. Male genitalia. Oenochroma barcodificata sp. nov., Tasmania (paratype TASAG Accession No. 104048) (photo CY). Scale bars 2 mm.
FIGURES 6, 7 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 6, 7. Oenochroma vinaria, Ƥ lectotype of Monoctenia decora Wlk. 6: dorsal view. 7: labels (photos Peter Marriott and Peter Lilywhite, MVMA, Melbourne, Australia).
FIGURE 1. Neighbor joining tree for 34 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURE 1. Neighbor joining tree for 34 Australian specimens in the genus Oenochroma (Kimura 2 Parameter, built with MEGA4; all codon positions unweighted) based on sequences of the mtDNA COI gene (barcoding fragment 5'). Values above branches are bootstrap support values superior to 95%. Terminals are identified by their process ID code on BOLD.
FIGURES 4, 5 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 4, 5. Oenochroma vinaria, Ƥ lectotype of Guenée (photos RR/AM). 4: dorsal view. 5: labels (photos AM, RR). Scale bar 2 cm.
FIGURES 2, 3 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 2, 3. Oenochroma barcodificata sp. nov., Ƥ holotype, Tasmania. 2: dorsal view. 3: labels (photos AH). Scale bar 2 cm.
FIGURES 9 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 9. Male genitalia. Oenochroma vinaria, Tasmania (genitalia from slide TMAG F4720; aedeagus from gen.prp. ZSM G 13969) (photo CY/AH). Scale bars 2 mm.
FIGURE 19 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURE 19. Oenochroma barcodificata sp. nov. mature larva on Grevillea sp. Scale bar 10 mm (photo CY)
FIGURES 13–18 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 13–18. Egg of Oenochroma barcodificata. sp. nov. 13: anterior pole, scale bar 300 micrometers. 14: micropylar area, scale bar 200 micrometers. 15: whole egg, scale bar 1 mm. 16: aeropyles, scale bar 35 micrometers. 17: chorion on middle top of egg, scale bar 50 micrometers. 18: lateral chorion, scale bar 500 Μm. (photos CY).
FIGURES 10, 11. Female genitalia. 10 in Revision of the Australian Oenochroma vinaria Guenée, 1858 species-complex (Lepidoptera: Geometridae, Oenochrominae): DNA barcoding reveals cryptic diversity and assesses status of type specimen without dissection
FIGURES 10, 11. Female genitalia. 10: Oenochroma barcodificata sp. nov., Tasmania (paratype, DNA barcode LOTSA125-06/06-TASA-00125) (photo CY). 11: Oenochroma vinaria, South Australia (gen. prp. ZSM G 13864) (photo AH). Scale bars 2 mm.
FIGURES 1–8. Dissection process and digest the phallic complex Scapteriscus borelli. 1 in The phallic structures in Gryllotalpidae (Orthoptera: Gryllotalpoidea), and its generic implications
FIGURES 1–8. Dissection process and digest the phallic complex Scapteriscus borelli. 1. Post-abdomen in ventral view without dissection. 2a. Post-abdomen with the everted subgenital plate and phallic complex. 2b. Approach of everted subgenital plate and phallic complex. 3–7. Phallic complex freshly dissected with the phallic gland.. 3. Phallic complex in side view. 4. View of lower margin (ectophallus). 5. Ventral view. 6. View of upper margin (epiphallus). 7. Dorsal view. 8. Phallic complex after digestion of KOH (without the phallic gland).
FIGURE 3. Jaw piece dissected from Namanereis hummelincki USNM 1283368 in A new record of the freshwater polychaete Namanereis hummelincki (Polychaeta: Nereididae) from epigean waters of Montserrat
FIGURE 3. Jaw piece dissected from Namanereis hummelincki USNM 1283368, ventromedial view. (Note the protrusion slightly proximal to the jaw's terminal bifurcation.)
FIGURE 8. Otostylis alba. A. Habit. B. Flower. C. Dissected perianth. Otostylis brachystalix. D. Flower. E. Dissected perianth. A–C. Hohenkerk 619 in Taxonomic studies in the Aganisia complex (Orchidaceae, Zygopetalinae)
FIGURE 8. Otostylis alba. A. Habit. B. Flower. C. Dissected perianth. Otostylis brachystalix. D. Flower. E. Dissected perianth. A–C. Hohenkerk 619 (K). D–E. Jansen-Jacobs 1875 (K). By Maria Alice Rezende.
FIGURE 5. Cheiradenia cuspidata. A. Habit. B. Flower. C. Dissected perianth. Paradisanthus bahiensis. D. Habit. E. Flower. F. Dissected perianth, callus lobes laterally spread. A–B. Fernandez 3242 in Taxonomic studies in the Aganisia complex (Orchidaceae, Zygopetalinae)
FIGURE 5. Cheiradenia cuspidata. A. Habit. B. Flower. C. Dissected perianth. Paradisanthus bahiensis. D. Habit. E. Flower. F. Dissected perianth, callus lobes laterally spread. A–B. Fernandez 3242 (VEN). C–F. Monteiro 314 (RB). By Maria Alice Rezende.
Supplementary material 1 from: Walter HE, Cádiz-Véliz A, Meriño BM, Villalobos-Barrantes HM, Guerrero PC (2024) Taxonomic dissection based on molecular evidence of the Eriosyce curvispina complex (Cactaceae): identifying nine endemic species from Central Chile. PhytoKeys 237: 117-139. https://doi.org/10.3897/phytokeys.237.107403
New accessions of taxa used in the phylogenetic analyses, including their laboratory code, population locality, and GenBank numbers
Genomic characterisation and dissection of the onset of resistance to acetyl CoA carboxylase-inhibiting herbicides in a large collection of Digitaria insularis from Brazil
<p>An in-depth genotypic characterisation of a diverse collection of <em>Digitaria insularis</em> was undertaken to explore the neutral genetic variation across the natural expansion range of this weed species in Brazil. With the exception of Minas Gerais, populations from all other states showed high estimates of expected heterozygosity (H<sub>E</sub> > 0.60) and genetic diversity. There was a lack of population structure based on geographic origin and a low population differentiation between populations across the landscape as evidenced by an average Fst value of 0.02. On combining haloxyfop [acetyl CoA carboxylase (ACCase)-inhibiting herbicide] efficacy data with neutral genetic variation, we found evidence of the presence of two scenarios of resistance evolution in this weed species. Whilst populations originating from north-eastern region demonstrated an active role of gene flow, populations from the mid-western region displayed multiple, independent resistance evolution as the major evolutionary mechanism. A target-site mutation (Trp2027Cys) in the ACCase gene, observed in less than 1% of resistant populations, could not explain the reduced sensitivity of 15% of the populations to haloxyfop. The genetic architecture of resistance to ACCase-inhibiting herbicides was dissected using a genome-wide association study (GWAS) approach. GWAS revealed the association of three SNPs with reduced sensitivity to haloxyfop and clethodim. <em>In silico</em> analysis of these SNPs revealed important non-target site genes belonging to families involved in herbicide detoxification, including UDPGT91C1 and GT2, and genes involved in the vacuolar sequestration-based degradation pathway. Exploration of five genomic prediction models revealed that the highest prediction power (≥ 0.80) was achieved with the models Bayes A and RKHS, incorporating SNPs with additive effects and epistatic interactions, respectively.</p>
Multi-Omic Single-Cell Dissection of Leukemic T-Cell Lymphoma Following CAR T-Cell Therapy
<p>This repository contains code used to produce the results in: Till Braun, Michael Rade and Maximilian Merz et al., Multi-Omic Single-Cell Dissection of Leukemic T-Cell Lymphoma Following CAR T-Cell Therapy</p> <p>Contents:<br>- Instructions for using the singularity image and R packages can be found here: <a href="https://github.com/fraunhofer-izi/Braun_et_al_2024/tree/main/singularity">https://github.com/fraunhofer-izi/Braun_et_al_2024/tree/main/singularity</a><br>- "seurat_harmony.Rds" and "seurat_harmony_t.Rds": These Seurat objects were used to produce Figure 2 in this publication. "seurat_tcell_obj.Rds" is a subset of "seurat_harmony.Rds" and contains only T-cells. In addition, the metadata was extended by the output of TCR-Seq (using the R package scRepertoire). The following script uses the objects: <a href="https://github.com/fraunhofer-izi/Braun_et_al_2024/blob/main/publication/figure_scripts/main/fig_02.R">https://github.com/fraunhofer-izi/Braun_et_al_2024/blob/main/publication/figure_scripts/main/fig_02.R</a></p> <p> </p>
FIGURE 2. Govenia utriculata. A. Labellum and column from front after tipping the labellum downwards. B. Perianth dissection, segments flattened. C. Column, side view. D. Column, front view. E. Pollinarium removed from a flower bud just before anthesis, front view. F in Natural history of the often-misunderstood Govenia utriculata (Orchidaceae): discovery of a Mexican population upsets West Indies endemism
FIGURE 2. Govenia utriculata. A. Labellum and column from front after tipping the labellum downwards. B. Perianth dissection, segments flattened. C. Column, side view. D. Column, front view. E. Pollinarium removed from a flower bud just before anthesis, front view. F. Part of a pollinarium of a self-pollinating flower at anthesis; the large pollinium on the right-hand side is swollen because of germination of the pollen tubes. G. Pollinarium of a post-anthetic, self-pollinating flower showing the dried viscidium and the pollinia fussed to the rostellar tissue caused by pollen germination. H. Near-mature capsules. All from Salazar & Octaviano-Landa 10282. Photographs by Gerardo A. Salazar (A−G) and Víctor I. Octaviano-Landa (H).
FIGURE. Floral habit and structure of C. spongifolia. A. Type specimen in situ with open, spathe limb (apex is reflexed out of view), and green spathe tube (ca. 6 cm long). B. Adjacent plant with inflorescences and prophylls. C. Spadix showing from top: sterile appendix, staminate (male) zone, sterile interstice, and green pistillate (female) zone with tapered, conical form. D. Detail of female zone showing a few basal staminodes. E–G. Berries of the preserved type specimen. G. Dissected berry with orthotropous ovules (some outlined) attached by funicles to parietal placentae (arrows). H. Surface of male zone showing closely-packed synandria. I. Synandria separated to show fused anther sacs beneath apical pores (example in center has 8 pores, 8 anthers) J. Mature fruiting head, with single berry removed to show seed packing and 67 seeds extracted (scale bar units: 1 mm) (Bach Ma NP; type 2020; fruit and seeds 2018). Photos: NVD and PJM. in Colocasia spongifolia sp. nov. (Araceae) in southern China and central Vietnam
FIGURE. Floral habit and structure of C. spongifolia. A. Type specimen in situ with open, spathe limb (apex is reflexed out of view), and green spathe tube (ca. 6 cm long). B. Adjacent plant with inflorescences and prophylls. C. Spadix showing from top: sterile appendix, staminate (male) zone, sterile interstice, and green pistillate (female) zone with tapered, conical form. D. Detail of female zone showing a few basal staminodes. E–G. Berries of the preserved type specimen. G. Dissected berry with orthotropous ovules (some outlined) attached by funicles to parietal placentae (arrows). H. Surface of male zone showing closely-packed synandria. I. Synandria separated to show fused anther sacs beneath apical pores (example in center has 8 pores, 8 anthers) J. Mature fruiting head, with single berry removed to show seed packing and 67 seeds extracted (scale bar units: 1 mm) (Bach Ma NP; type 2020; fruit and seeds 2018). Photos: NVD and PJM.
The R136 star cluster dissected with Hubble Space Telescope/STIS. III. The most massive stars and their clumped winds
<p>Supplemental material to 'The R136 star cluster dissected with Hubble Space Telescope/STIS. III. The most massive stars and their clumped winds'. This includes, for each star in the sample: a plot of the observed spectrum overlaid with best fitting models and fitness diagrams for all free parameters. Furthermore we include data (the normalised spectra used in the analysis, and best fitting models) and a basic reproduction package. </p>
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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.