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3,259 results for “type studies”
FIGURES 7–11 in A type study and emended description of Haslea wawrikae (Bacillariophyta)
FIGURES 7–11: Haslea wawrikae, Indian River Lagoon, Florida, USA. SEM. 7. Survey. 8. Apices, interior and exterior views. Note fully developed raphe, inconspicuous helictoglossa, fused outermost longitudinal fissures ending in "spur" as in type material specimen of Fig. 5. 9. Interior view of centre. Note fully developed raphe, absence of central raphe nodule, central bars, raphe ridge and accessory ridge, and offset striae. 10. Interior view, apex. Note rudimentary raphe ridge, not sideways tilted. 11. Exterior view. Arrow marks where individual columns of saepes "shine through". Scale bars equal 1 μm, except Fig. 7 (10 μm).
FIGURES 26–34. 26–30 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 26–34. 26–30. Neidium amphigomphus. LM external view illustrating the size range of the valve. Note the straight pointed ends, small elliptical central area, and tight proximal raphe ends. 26. From CANA 93650. 27. From CANA 93279. 28. From CANA 93284. 29. From CANA 100066. 30. From CANA 100072. 31–34. Neidium fossum from CANA 100072. LM external view illustrating the size range of the valve. Note the large inner-most canal and subsequent small canals, arrow shaped ends, ovular central area and bent proximal raphe ends. 33. Neidium fossum holotype (CANA! 100072). Scale bar = 20 μm.
FIGURES 1–15 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 1–15. Extracted from Ehrenberg's original line drawing (ECD). 1b, 2a, 3a, 4–8. Identified as Navicula amphigomphus. 1b. ECD2239 Andower. 2a. ECD2238 Boston. 3a. ECDR2241 Bridgewater. 4. ECD2068 Rel del Monte. 5. ECD2233 West Point. 6. ECD2247 Blue Hill Pond II. 7. ECD2246 Blue Hill Pond I. 8. ECD2234 Stratford. 1a, 2b, 3b, 9–15. Identified as Navicula dilatatum. 1a. ECD2239 Andower. 2b. ECD2238 Boston. 3b. ECD2241 Bridgewater. 9. ECD2233 West Point. 10. ECD2236 Smithfield. 11. ECD2237 Pelham. 12. ECD2247 Blue Hill Pond II. 13. ECD2234 Stratford. 14. ECD2243 Wrenham. 15. ECD2246 Blue Hill Pond I. Reproduction of these images under the copyright permission of the Institute of Paleontology, Museum für Naturkunde, Humboldt University of Berlin (BHUPM).
FIGURES 22–25. 22 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 22–25. 22. Neidium tumescens from Cherryfield, Maine. LM external view illustrating the whole valve. 23–24. Neidium dilatatum. LM external view illustrating the size range. 23. From CANA 93279. 24. From CANA 93281. 25. Neidium hitchcockii from CANA 100068. LM external view illustrating the whole valve. Scale bar = 20 μm.
FIGURES 16–21 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 16–21. Neidium specimens (LM) original type materials. 16. Neidium dilatatum lectotype, Andower Massachusetts (BHUPM! ECO–101). 17. Neidium amphigomphus lectotype, Bridgewater Massachusetts (BHUPM! ECO–100). 18. Neidium fossum originally identified by Ehrenberg as N. dilatatum, Stratford Connecticut. 19. Neidium hitchcockii lectotype, Bridgewater (BHUPM! ECO–102). 20. Neidium fossum originally identified by Ehrenberg as N. dilatatum, Pelham Massachusetts. 21. Neidium firma lectotype (BM! 18414). Scale bar = 20 μm.
FIGURES 43–47. 43–44. Neidium fossum from CANA 100072 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 43–47. 43–44. Neidium fossum from CANA 100072. SEM external view of apex and central area, note ovular central area, large internal canal with smaller external canals, and long bent proximal raphe ends. 45–46. Neidium fossum from CANA 100072. SEM internal view of apex and central area. Note large internal canal. 47. Neidium fossum from CANA 100072. SEM internal view of whole valve. Note the large internal canal and oblong central area. Scale bar = 10 μm.
FIGURES 48–49 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 48–49. Phylogenetic relationships of species in the genus Neidium made using an rcbL 18S alignment under the TIM3+I+G model. 48. The tree was constructed using a bootstrapped Maximum Likelihood The nodes indicate the level of support given as percentages, ML bootstrap values. 49. The tree was constructed using a Bayesian Analysis, with posterior probabilities listed at significant nodes to indicate the level of support.
FIGURES 35–42. 35–36. Neidium dilatatum from CANA 93284 in Morphology and molecular studies on large Neidium species (Bacillariophyta) of North America, including an examination of Ehrenberg's types
FIGURES 35–42. 35–36. Neidium dilatatum from CANA 93284. SEM external view of apex and central area, note tight circular central area, multiple small canals and small hooked proximal raphe ends. 37–38. Neidium dilatatum from CANA 100072. SEM internal view of apex and central area, note arrow-shaped ends with multiple small canals. Arrow indicates the fine silica ridge connecting the central helictoglossae. 39–40. Neidium amphigomphus from CANA 93284. SEM external view of apex and central area, note oblong central area and equal triangular ends. 41–42. Neidium amphigomphus from CANA 100072. SEM internal view of apex and central area, note the parallel sides and the equal triangular ends. Scale bars = 10 μm (39–42), 20 μm (35–38).
FIGURES 2–17. Microcostatus aerophilus. 2–6 in Study of the type material of Navicula egregia Hustedt and descriptions of two new aerial Microcostatus (Bacillariophyta) species from Central Europe
FIGURES 2–17. Microcostatus aerophilus. 2–6. LM photographs from Hustedt German material. 7–12. Holotype population from Husów material. 13–15. SEM photographs in external valve view illustrating variation in size, outline and conopea with perforation. 16. External girdle view from Husów. 17. External valve view with clearly visible asymmetrical constricted sternum from Hustedt German material.
FIGURES 18–28. Microcostatus edaphicus. 18–23 in Study of the type material of Navicula egregia Hustedt and descriptions of two new aerial Microcostatus (Bacillariophyta) species from Central Europe
FIGURES 18–28. Microcostatus edaphicus. 18–23. LM photographs of type material from Hustedt Collection. 24–25, 27. SEM photographs of external valve view with characteristic clearly visible elongated pores as continuation of striae. 26, 28. Internal valve view with helictoglossae.
FIGURES 29–56. Microcostatus egregius. 29 in Study of the type material of Navicula egregia Hustedt and descriptions of two new aerial Microcostatus (Bacillariophyta) species from Central Europe
FIGURES 29–56. Microcostatus egregius. 29. Drawing of Navicula egregia Hustedt 1942a. 30–52. LM photographs of Hustedt type material. 53, 55–56. SEM photographs of external valve view illustrating a row of perforation in the place of sternum and conopeum connection. 54. Internal valve view with helictoglossae.
FIGURE 2. Scale types compared between Melastoma kemamanense and Melastoma imbricatum. A, B, C. M. kemamanense. A. Densely overlapping scales 1.5–4 in Studies in Southeast Asian Melastoma (Melastomataceae), 3. A new species of Melastoma from Peninsular Malaysia
FIGURE 2. Scale types compared between Melastoma kemamanense and Melastoma imbricatum. A, B, C. M. kemamanense. A. Densely overlapping scales 1.5–4 mm long on the flowering hypanthium (Corner SFN 25826, SING). B. Densely overlapping scales 1.5–4 mm long on the fruit (Corner SFN 25826, SING). C. Scales up to 4 mm long on the distal end of the petiole and which are appressed on the abaxial surface and suberect on the margins (Corner s.n., SING). D, E, F. M. imbricatum. D. Imbricate scales up to 1.5 mm long on the flowering hypanthium (Curtis s.n., SING). E. Imbricate scales up to 1.5 mm long on the fruit (Goodenough 959, SING). F. Scales up to 2 mm long on the distal end of the petiole and which are mostly appressed on the abaxial surface and on the margins (Hamid 11009, SING). All scale bars: 5 mm. All photographs by L. Neo.
FIGURE 1 in Type studies confirm that Perenniporia subacida and its four varieties are synonyms
FIGURE 1. Basidiomata of Perenniporia subacida (holotype, BPI 844697) and its four varieties. A Polyporus subacida var subacida. B Polyporus subacidus var. stalactiticus. C Polyporus subacida var. tenuis. D Polyporus subacidus var. tuberculosus. E Polyporus subacidus var. vesiculosus. Scale bar = 2 cm.
Supplementary tables for: CHAS, a deconvolution tool, infers cell type-specific signatures in bulk brain histone acetylation studies of brain disorders
<p>Supplementary tables for: CHAS, a deconvolution tool, infers cell type-specific signatures in bulk brain histone acetylation studies of brain disorders. </p> <p>Supplementary Table 1: S1_AD_H3K27ac_Marzi2018_CHAS_analysis.xls, includes the sample metadata, differentially acetylated regions when controlling for CHAS scores and CHAS-MF cell type proportions, GO enrichment analysis results using the two sets of differentially acetylated regions. </p> <p>Supplementary Table 2: S2_PD_H3K27ac_Toker2022_CHAS_analysis.xls, includes the sample metadata, differentially acetylated regions when controlling for CHAS scores and CHAS-MF cell type proportions.</p> <p>Supplementary Table 3: S3_ASD_H3K27ac_Sun2016_CHAS_analysis.xls, includes the sample metadata, differentially acetylated regions when controlling for CHAS scores and CHAS-MF cell type proportions for the prefrontal cortex and the cerebellum, GO enrichment analysis results using the two sets of differentially acetylated regions in the prefrontal cortex. </p> <p>Supplementary Table 4: S4_SCZ_BPD_H3K27ac_Girdhar2022_CHAS_analysis.xls, includes the sample metadata, differentially acetylated regions when controlling for CHAS scores and CHAS-MF cell type proportions, GO enrichment analysis results using the two sets of differentially acetylated regions. </p> <p> </p> <p> </p> <p> </p> <p> </p>
FIGURE 1. Indumentum types compared between Melastoma penicillatum and Melastoma molle. A in Studies in Southeast Asian Melastoma (Melastomataceae), 4. Clarification of Melastoma crinitum in Southeast Asia and the reinstatement of Melastoma molle
FIGURE 1. Indumentum types compared between Melastoma penicillatum and Melastoma molle. A. Hypanthium indumentum of Melastoma penicillatum comprising 3–4 mm long narrowly-lanceolate scales, flat in structure with ciliolate or serrate margins (Oro 30644, SING). B. Twig section of Melastoma penicillatum sparsely covered with narrowly-lanceolate scales, flat in structure with ciliolate or serrate margins (Ramos 42248, SING). C. Hypanthium indumentum of Melastoma molle comprising 5–8 mm long filiform bristles, terete in structure and unadorned by serrations or cilia (Burkill HMB.2573, SING). D. Twig section of Melastoma molle covered with densely overlapping filiform bristles, terete in structure without serrations or cilia (Burkill HMB.2573, SING). All scale bars: 2 mm. All photographs by L. Neo taken with a Sony Cybershot DSC-TX30.
Comparative Efficacy and Safety of Sitagliptin Phosphate Combined with Gliclazide Sustained-Release Tablets Versus Metformin in Treatment-Naïve Patients with Type 2 Diabetes Mellitus and Glucotoxicity: A Single-Center, Prospective, Randomized Controlled Non-Inferiority Study
<p>This dataset supports the manuscript titled "Comparative Efficacy and Safety of Sitagliptin Phosphate Combined with Gliclazide Sustained-Release Tablets Versus Metformin in Treatment-Naïve Patients with Type 2 Diabetes Mellitus and Glucotoxicity: A Single-Center, Prospective, Randomized Controlled Non-Inferiority Study." The study aims to compare the efficacy and safety of sitagliptin phosphate combined with gliclazide sustained-release tablets against metformin in treatment-naïve patients with type 2 diabetes mellitus and glucotoxicity. Data include clinical measurements, laboratory test results, and adverse event records collected throughout the trial period. Statistical analyses were conducted to assess non-inferiority between the two treatment groups. This dataset provides valuable insights for researchers interested in diabetes management, pharmacotherapy, and randomized controlled trials.</p>
FIGURE 3. Peniophora inflata—a in Type study of Peniophora inflata (Agaricomycetes), and the introduction of the term "subicystidium"
FIGURE 3. Peniophora inflata—a) basidiospores, b) 3 basidioles and two basidia, c) generative subhymenial hyphae forming basidioles (on the right immature hymenial cells with projecting lamprocystidium) d) hymenial and subhymenial lamprocystidia, e) subicystidia; line-drawing from the type of Peniophora inflata (in KOH)—coll. Murrill 4 (FH); for a scale bar = 5 µm, for b-e scale bar = 10 µm.
FIGURE 2 in Type study of Peniophora inflata (Agaricomycetes), and the introduction of the term "subicystidium"
FIGURE 2. Peniophora inflata section through basidioma; line-drawing from the holotype (in KOH)—coll. Murrill 4 (FH), scale bar = 10 µm.
FIGURE 1 in Type study of Peniophora inflata (Agaricomycetes), and the introduction of the term "subicystidium"
FIGURE 1. The type of Peniophora inflata—a) the best preserved fragments of basidioma with substrate, scale bar = 1 cm, b) original herbarium envelope annotated by Burt, c) content of herbarium envelope in plastic bag with best retained fragments, d) description of species from envelope made by Burt's hand, e) Burt's slide, f) Liberta's slide.
FIGURE 2 in Further studies in Memecylon sect. Afzeliana (Melastomataceae-Olisbeoideae): the type of M. liberiae and its taxonomic implications
FIGURE 2. Image of the holotype of Memecylon emancipatum (Adam 30289, P [00695733]). Source: Herbier, Muséum National d'Histoire Naturelle, Paris.
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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)
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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.