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Text-fig. 3. Pseudopholidops anteglacialis sp. nov., Králův Dvůr Formation, 'Perník bed', Praha-Řeporyje locality. Bar = 1 mm. A – Dorsal valve, internal mould, PCZCU 1843. B – Dorsal valve, internal mould, PCZCU 1840. C, K – Ventral valve, internal and external moulds, PCZCU 1831. D – Ventral valve, internal mould, PCZCU 1827. E – Dorsal valve, internal mould, PCZCU 1826. F – Ventral valve, internal mould, PCZCU 1830. G – Ventral valve, internal mould, PCZCU 1832. H – Dorsal valve, internal mould, PCZCU 1841. I, J – Holotype, ventral valve, internal and external moulds, PCZCU 1835. L – Exterior, external mould, PCZCU 1836. in Lingulate And Craniate Brachiopods From The Top Of The Králův Dvůr Formation (Latest Katian) And Their Contribution To Palaeogeography
Text-fig. 3. Pseudopholidops anteglacialis sp. nov., Králův Dvůr Formation, 'Perník bed', Praha-Řeporyje locality. Bar = 1 mm. A – Dorsal valve, internal mould, PCZCU 1843. B – Dorsal valve, internal mould, PCZCU 1840. C, K – Ventral valve, internal and external moulds, PCZCU 1831. D – Ventral valve, internal mould, PCZCU 1827. E – Dorsal valve, internal mould, PCZCU 1826. F – Ventral valve, internal mould, PCZCU 1830. G – Ventral valve, internal mould, PCZCU 1832. H – Dorsal valve, internal mould, PCZCU 1841. I, J – Holotype, ventral valve, internal and external moulds, PCZCU 1835. L – Exterior, external mould, PCZCU 1836.
Text-fig. 1. Rhinoppioides quadrituberculatus MIKO gen. et sp. nov. A – dorsal view of holotype (prodorsal setae largely missing except right lamellar seta, notogastral setae missing and their insertions not discernable); B – ventral view of holotype (genital and anal valves missing, only insertions of ventral setae visible, gnathosoma missing); C – lateral view of paratype (notogaster missing). Bar indicates 100 µm. For explanation of acronyms see page 31. in Oribatid Mite Fossils From Quaternary And Pre-Quaternary Sediments In Slovenian Caves I.Two New Genera And Two New Species Of The Family Oppiidae From The Early Pleistocene
Text-fig. 1. Rhinoppioides quadrituberculatus MIKO gen. et sp. nov. A – dorsal view of holotype (prodorsal setae largely missing except right lamellar seta, notogastral setae missing and their insertions not discernable); B – ventral view of holotype (genital and anal valves missing, only insertions of ventral setae visible, gnathosoma missing); C – lateral view of paratype (notogaster missing). Bar indicates 100 µm. For explanation of acronyms see page 31.
Text-fig. 13. Typical elements of the flora of Velikaya Kema (coll. Geol. Inst. RAS Moscow). 1 – Abies sp. 1, twig, × 0.7; 2 – Larix sp., seed cone, × 0.7; 3 – Calocedrus sp., twig, × 0.7; 4 – Picea sp., seed, × 0.8; 5 – Abies sp. 2, seed, × 0.7; 6 – Metasequoia occidentalis (NEWBERRY) CHANEY, leafy shoot, × 0.7; 7 – Ostrya sp., involucre, × 0.7; 8 – Carpinus sp. (ex gr. C. cordata BLUME), involucre, × 0.7; 9 – Carpinus sp. 2 (ex gr. C. tschonoskii MAXIMOVITCH), involucre, × 0.7; 10 – Ulmus sp., leaf, × 0.7; 11 – Acer miocaudatum HU et CHANEY, leaf, × 0.8; 12 – Engelhardia (Alfaropsis) koreanica OISHI, ×; 13 – Comptonia naumannii NATHORST, leaf, × 0.7; 14 – Craigia oregonensis (ARNOLD) KVAČEK, BŮžEK et MANCHESTER, capsule valve, × 0.6; 15 – Cercidiphyllum crenatum (UNGER) R. BROWN, leaf, × 0.7; 16 – Sassafras subtriloba (KONNO) TANAI, leaf, × 0.7; 17 – Dicotylophyllum sp., leaf, × 0.7; 18 – Quercus kodairae HUZIOKA, leaf, × 1; 19 – Carpinus subcordata NATHORST, leaf, × 0.7; 20 – Ailanthus sp., fruit, × 1; 21 – Diospyros miokeaki HU et CHANEY, leaf, × 0.5. in Mid-Latitude Palaeogene Floras Of Eurasia Bound To Volcanic Settings And Palaeoclimatic Events - Experience Obtained From The Far East Of Russia (Sikhote-Alin') And Central Europe (Bohemian Massif)
Text-fig. 13. Typical elements of the flora of Velikaya Kema (coll. Geol. Inst. RAS Moscow). 1 – Abies sp. 1, twig, × 0.7; 2 – Larix sp., seed cone, × 0.7; 3 – Calocedrus sp., twig, × 0.7; 4 – Picea sp., seed, × 0.8; 5 – Abies sp. 2, seed, × 0.7; 6 – Metasequoia occidentalis (NEWBERRY) CHANEY, leafy shoot, × 0.7; 7 – Ostrya sp., involucre, × 0.7; 8 – Carpinus sp. (ex gr. C. cordata BLUME), involucre, × 0.7; 9 – Carpinus sp. 2 (ex gr. C. tschonoskii MAXIMOVITCH), involucre, × 0.7; 10 – Ulmus sp., leaf, × 0.7; 11 – Acer miocaudatum HU et CHANEY, leaf, × 0.8; 12 – Engelhardia (Alfaropsis) koreanica OISHI, ×; 13 – Comptonia naumannii NATHORST, leaf, × 0.7; 14 – Craigia oregonensis (ARNOLD) KVAČEK, BŮžEK et MANCHESTER, capsule valve, × 0.6; 15 – Cercidiphyllum crenatum (UNGER) R. BROWN, leaf, × 0.7; 16 – Sassafras subtriloba (KONNO) TANAI, leaf, × 0.7; 17 – Dicotylophyllum sp., leaf, × 0.7; 18 – Quercus kodairae HUZIOKA, leaf, × 1; 19 – Carpinus subcordata NATHORST, leaf, × 0.7; 20 – Ailanthus sp., fruit, × 1; 21 – Diospyros miokeaki HU et CHANEY, leaf, × 0.5.
Text-fig. 5. Scattered valves of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, cracked valves of Ellerbeckia arenaria (MOORE) CRAWFORD 1988 and Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 as well as broken scleres of freshwater sponges (on the right hand) are lying in a clayish matrix. SEM-photograph, sample Sf 380, seam 4. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 5. Scattered valves of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, cracked valves of Ellerbeckia arenaria (MOORE) CRAWFORD 1988 and Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 as well as broken scleres of freshwater sponges (on the right hand) are lying in a clayish matrix. SEM-photograph, sample Sf 380, seam 4.
Fig. 3. Neumania paucicostata. A. Dorsal valve interior showing the anteriorlylobedmusclescars,drawnfromspecimenPMUIn107. B in New brachiopods from the Lower-Middle Ordovician (Billingen-Volkhov stages) of the East Baltic
Fig. 3. Neumania paucicostata. A. Dorsal valve interior showing the anteriorlylobedmusclescars,drawnfromspecimenPMUIn107. B.Lateralview of ventral valve drawn from specimen PMU In 108 (holotype).
Fig. 2. Mickwitzia occidens Walcott. A. Ventral valve MGUH 26294 in The Early Cambrian (Botomian) stem group brachiopod Mickwitzia from Northeast Greenland
Fig. 2. Mickwitzia occidens Walcott. A. Ventral valve MGUH 26294, lateral view of exterior; scale bar 500 µm. B. Ventral valve MGUH 26295, detail of exfoliated exterior with large tube and cocci; scale bar 20 µm. All specimens from the middle member of the Poleta Formation in Indian Springs Canyon, northern Montezuma Range, Esmeralda County, Nevada.
Fig. 8. A–C. Tetracornella tetraspinosa Zaspelova, 1952. A. Male left valve PIN 5128 in Benthic ostracods from the Early-Middle Frasnian transition in the north-western East European Platform, Russia
Fig. 8. A–C. Tetracornella tetraspinosa Zaspelova, 1952. A. Male left valve PIN 5128/16; sample 6/4; Porkhov Beds, Palmatolepis punctata Zone. B. Male left valve PIN 5128/17; borehole No 5, sample i5/202; Porkhov Beds, Pa. punctata Zone. C. Female right valve PIN 5128/18; Svinord Beds, Pa. punctata Zone. D, E. Tetracornella? sp. nov. A. Female carapaces PIN 5128/19 and PIN 5128/20 in left and right lateral views; CDF, Il'men borehole, sample 67; Semiluki Horizon, Pa. punctata Zone. F. Tetracornella formosa Zaspelova, 1952. Female left valve PIN 5128/21; MDF, borehole No 5, sample i5/205; Pa. punctata Zone. G, H. Tetracornella cf. glebovskaja Zaspelova, 1952. G. Female left valve PIN 5128/22; MDF, Porkhov section, sample 98−6/3; Porkhov Beds, Pa. punctata Zone. H. Male left valve PIN 5128/23; MDF, Porkhov section, sample 98−6/4; Porkhov Beds, Pa. punctata Zone. I, L. Tetracornella schelonica Zaspelova, 1952. I. Female right valve PIN 5128/24; MDF, Porkhov section, sample 98−6/4; Porkhov Beds, Pa. punctata Zone. L. Female left valve PIN 5128/25; MDF, borehole No 6, sample i6/44; Pa. punctata Zone. J, K. Tetracornella sp. nov. B aff. schelonica Zaspelova, 1952. J. Female right valve PIN 5128/26; MDF, borehole No 6, sample i6/44; Pa. punctata Zone. K. Female right valve PIN 5128/27; MDF, Porkhov section, sample 98−6/3; Porkhov Beds, Pa. punctata Zone. M–O. Neodrepanella tricornis (Batalina, 1941). M. Carapace PIN 5128/28 in left lateral view; MDF, borehole No 5, sample i5/209; Porkhov Beds, Pa. punctata Zone. N, O. Right valves PIN 5128/29 and PIN 5128/30; MDF, Koloshka River; Svinord Beds, Pa. punctata Zone. P. Neodrepanella gnedensis Zaspelova, 1952. Right valve PIN 5128/31; MDF, Porkhov section, sample 98−6/4; Porkhov Beds, Pa. punctata Zone. Q, R. Neodrepanella tichomirovi Zaspelova, 1952. Right and left valves PIN 5128/32 and PIN 5128/33; CDF, sample CDF−9/9; Semiluki Horizon, Pa. punctata Zone. S. Neodrepanella aff. parva Zaspelova, 1952. Carapace PIN 5128/34 in left lateral view; CDF, Il'men borehole, sample 49; Semiluki Horizon, Pa. punctata Zone. T. Neodrepanella cf. prisca Zaspelova, 1952. Left valve PIN 5128/35, MDF, Izborsk Quarry section, sample 5/1; Dubnik Beds, Pa. transitans Zone. U. Neodrepanella sp. Right valve PIN 5128/36; MDF, Koloshka River, Svinord Beds, Pa. punctata Zone. Scale bars 0.1 mm.
Text-fig. 2. (A) Orientation of Schizocrania filosa (HALL, 1847) on articulated shells of benthic brachiopod Rafinesquina sp. (A1–A3 – on dorsal valve of articulated shells, A4 – on ventral valve of articulated shell; forward growth direction is unclear in three specimens) from Upper Ordovician, Corryville Formation, Lawrenceburg, Indiana (after www.drydredgers.org/scizo.htm). (B) Orientation of Schizocrania multistriata (REED, 1905) shells on outer face of conulariid Metaconularia imperialis test (Dobrotivá Formation, Kařízek mine, Barrandian area; after Havlíček and Vaněk 1996); preserved conulariid shell in white, suggested outline of incomplete conulariid test in grey. Arrows indicate direction of forward growth of Schizocrania specimens. in Schizocrania (Brachiopoda, Discinoidea): Taxonomy, Occurrence, Ecology And History Of The Earliest Epizoan Lingulate Brachiopod
Text-fig. 2. (A) Orientation of Schizocrania filosa (HALL, 1847) on articulated shells of benthic brachiopod Rafinesquina sp. (A1–A3 – on dorsal valve of articulated shells, A4 – on ventral valve of articulated shell; forward growth direction is unclear in three specimens) from Upper Ordovician, Corryville Formation, Lawrenceburg, Indiana (after www.drydredgers.org/scizo.htm). (B) Orientation of Schizocrania multistriata (REED, 1905) shells on outer face of conulariid Metaconularia imperialis test (Dobrotivá Formation, Kařízek mine, Barrandian area; after Havlíček and Vaněk 1996); preserved conulariid shell in white, suggested outline of incomplete conulariid test in grey. Arrows indicate direction of forward growth of Schizocrania specimens.
Figure 10. Valve outlines. A in The phylogenetic relationships of Morgan's Sphinx, Xanthopan morganii (Walker), the tribe Acherontiini, and allied long-tongued hawkmoths (Lepidoptera: Sphingidae, Sphinginae)
Figure 10. Valve outlines. A, Manduca rustica, BMNH sphingid preparation #1075. B, Neococytius cluentius, BMNH sphingid preparation #1082.
Figs 16–32. Females. 16–21. Hypoginial valves. 16–17 in Simulium (Trichodagmia) (Diptera, Simuliidae) phylogeny revisited: the Neotropical and Afrotropical connection
Figs 16–32. Females. 16–21. Hypoginial valves. 16–17. Simulium (Anasolen) Enderlein, 1930. 16. dentulosum Roubaud, 1915. 17. neireti Roubaud, 1905. — 18. S. (Freemanellum) berghei Fain, 1949. — 19–20. S. (Hemicnetha) Enderlein, 1934. 19. cristalinum Coscarón & Py-Daniel, 1989. 20. virgatum Coquillett, 1902. — 21. S. (Trichodagmia) scutistriatum Lutz, 1909. — 22–32. Anal lobe and cercus. 22–23. S. (Anasolen). 22. masabae Gibbins, 1934. 23. neireti. — 24. S. (Freemanellum) hirsutilateris De-Meillon, 1937.— 25. S. (Hearlea) ayrozai Vargas, 1945. — 26. S. (Hemicnetha) tarsatum Macquart, 1846. — 27. S. (Shewellomyia) claricentrum Adler, 1990. — 28–30. S. (Trichodagmia). 28. guianense Wise, 1911. 29. lahillei (Paterson & Shannon, 1927). 30. scutistriatum. — 31–32. S. (Disculter) subgen. nov. 31. rivasi Ramírez-Pérez, 1971. 32. oviedoi Ramírez-Pérez, 1971. Scale bars: 16–21 = 0.1 mm; 22–32 = 0.05 mm.
Dataset related to the article "LITHOTRIPSY OF CALCIFIED AORTIC VALVE LEAFLETS BY A NOVEL ULTRASOUND TRANSCATHETER-BASED DEVICE"
<p>This record contains raw data related to the article “LITHOTRIPSY OF CALCIFIED AORTIC VALVE LEAFLETS BY A NOVEL ULTRASOUND TRANSCATHETER-BASED DEVICE”</p> <p>The increasing incidence of calcific aortic valve disease necessitates the elaboration of new strategies to retard the progression of the pathology with an innovative solution. While the increasing diffusion of the transcatheter aortic valve replacements (TAVRs) allows a mini-invasive approach to aortic valve substitution as an alternative to conventional surgical replacement (SAVR) in an always larger patient population, TAVR implantation still has contraindications for young patients. In addition, it is liable to undergo calcification with the consequent necessity of re-intervention with conventional valve surgery or repeated implantation in the so-called TAVR-in-TAVR procedure. Inspired by applications for non-cardiac pathologies or for vascular decalcification before stenting (i.e., coronary lithotripsy), in the present study, we show the feasibility of human valve treatment with a mini-invasive device tailored to deliver shockwaves to the calcific leaflets. We provide evidence of efficient calcium deposit ruptures in human calcified leaflets treated <em>ex vivo</em> and the safety of the treatment in pigs. The use of this device could be helpful to perform shockwaves valvuloplasty as an option to retard TAVR/SAVR, or as a pretreatment to facilitate prosthesis implantation and minimize the occurrence of paravalvular leak.</p>
Text-fig. 27. Scanning electron microscope (SEM) images of stamens and pollen of Valvidistemon globiferus gen. et sp. nov.; Catefica locality, Portugal. a) Stamen in oblique lateral view showing laterally hinged valves, massive connective between the thecae and prominent, globular, apical extension of the connective; b) Stamen in oblique lateral view on the opposite side from (a) showing broken laterally hinged valves and distinct endothecium cells; c) Detail of stamen showing the large, longitudinally aligned cells of the massive connective, broad, poorly defined stamen base, and the laterally hinged valves of one of the thecae; d) Reticulate pollen attached to the inside of the anther wall. Specimen, Catefica 49-S107779 (holotype, a–d). Scale bars = 600 Μm (a, b), 100 Μm (c), 20 Μm (d). in The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms
Text-fig. 27. Scanning electron microscope (SEM) images of stamens and pollen of Valvidistemon globiferus gen. et sp. nov.; Catefica locality, Portugal. a) Stamen in oblique lateral view showing laterally hinged valves, massive connective between the thecae and prominent, globular, apical extension of the connective; b) Stamen in oblique lateral view on the opposite side from (a) showing broken laterally hinged valves and distinct endothecium cells; c) Detail of stamen showing the large, longitudinally aligned cells of the massive connective, broad, poorly defined stamen base, and the laterally hinged valves of one of the thecae; d) Reticulate pollen attached to the inside of the anther wall. Specimen, Catefica 49-S107779 (holotype, a–d). Scale bars = 600 Μm (a, b), 100 Μm (c), 20 Μm (d).
Text-fig. 4. Taphonomic features of the studied localities of ammonoids. a: Sandstone slab with fragmentary remains of productid and spiriferid brachiopods, orthocerids, coiled nautiloids and ammonoids (stratigraphic level No. 3). b: Shell debris cluster and fragment of crushed ammonoid conch (stratigraphic level No. 1). c: Epibionts on the surface of an ammonoid conch (stratigraphic level No. 5). d: Cluster of bivalves, gastropods and cephalopods remains in a siderite nodule (stratigraphic level No. 5). e: Fragment of an ammonoid conch (stratigraphic level No. 3). f: Fragment of an ammonoid conch (?) with terminal aperture and brachiopod valve (stratigraphic level No. 3). g: Specimen of?Anthracoceratites sp. with conch injuries (shown by arrows) (stratigraphic level No. 8). h, i: Bioerosion trace fossils Cyclopuncta girtyi ELIAS, 1958 on the fragments of cephalopod conchs (stratigraphic level No. 5). j: Limonitized conchs of the ammonoid (stratigraphic level No. 7). k: Fragment of an ammonoid conch (stratigraphic level No. 5). Scale bars 10 mm. in Late Bashkirian Ammonoids From The Mospyne Formation Of The Donets Basin, Ukraine
Text-fig. 4. Taphonomic features of the studied localities of ammonoids. a: Sandstone slab with fragmentary remains of productid and spiriferid brachiopods, orthocerids, coiled nautiloids and ammonoids (stratigraphic level No. 3). b: Shell debris cluster and fragment of crushed ammonoid conch (stratigraphic level No. 1). c: Epibionts on the surface of an ammonoid conch (stratigraphic level No. 5). d: Cluster of bivalves, gastropods and cephalopods remains in a siderite nodule (stratigraphic level No. 5). e: Fragment of an ammonoid conch (stratigraphic level No. 3). f: Fragment of an ammonoid conch (?) with terminal aperture and brachiopod valve (stratigraphic level No. 3). g: Specimen of?Anthracoceratites sp. with conch injuries (shown by arrows) (stratigraphic level No. 8). h, i: Bioerosion trace fossils Cyclopuncta girtyi ELIAS, 1958 on the fragments of cephalopod conchs (stratigraphic level No. 5). j: Limonitized conchs of the ammonoid (stratigraphic level No. 7). k: Fragment of an ammonoid conch (stratigraphic level No. 5). Scale bars 10 mm.
Individual ostracode valve analyses (IOVA) of Sclerocypris clavularis from modern Lake Turkana sediments
<p>We provide stable carbon (δ¹³C) and oxygen (δ¹⁸O) isotope measurements in individual calcitic valves of extant ostracode species, Sclerocypris clavularis, from modern sediments in 17 sites across Lake Turkana, eastern Africa. These sediments were collected using a modified Ekman dredge during May-November, 1979. Pooled statistics of these individual ostracode valve analyses (IOVA) of δ¹³C and δ¹⁸O measurements (n = 329) at each site show strong correlations with lake hydrological parameters. Within-site variance in IOVA-δ¹³C is larger (~60%) than that of IOVA-δ¹⁸O. Yet, pooled averages exhibit a systematic pattern with higher δ values towards the southern part of the lake, away from Omo River inflow, which is the largest riverine input into Lake Turkana (comprising ~90% of overall inflows). We suggest that the latitudinal δ¹³C gradient may arise from low riverine δ¹³C and low organic matter δ¹³C as a productivity response to nutrient-rich Omo River inflow towards the north. The δ¹⁸O pattern may be explained by the diminishing influence of Omo River inflows and more evaporation driving higher IOVA-δ¹⁸O values towards the windier, southern basin. We conclude that pooled IOVA statistics in Omo-Turkana sediments can aid interpretations of past regional paleohydrology and its variability in this basin.</p>
Рис. 6–11. ГенитаΛьные структуры самцов роΔа Celypha. 6 – C. laminaria sp. n.; 7 – C. capreolana; 8 – C. rurestrana; 9 – C. anatoliana; 10 – C. confictana; 11 – C. striana. 6 – генитаΛии (Λевая ваΛьва не изображена); 7–11 – ваΛьвы. Масштабная Λинейка 1 мм. Figs 6–11. Male genital structure of the genus Celypha. 6 – C. laminaria sp. n.; 7 – C. capreolana; 8 – C. rurestrana; 9 – C. anatoliana; 10 – C. confictana; 11 – C. striana. 6 – genitalia (left valve is not shown); 7–11 – valves. Scale bar 1 mm. in Two new species of leaf-rollers (Lepidoptera: Tortricidae) from the East Caucasus
Рис. 6–11. ГенитаΛьные структуры самцов роΔа Celypha. 6 – C. laminaria sp. n.; 7 – C. capreolana; 8 – C. rurestrana; 9 – C. anatoliana; 10 – C. confictana; 11 – C. striana. 6 – генитаΛии (Λевая ваΛьва не изображена); 7–11 – ваΛьвы. Масштабная Λинейка 1 мм. Figs 6–11. Male genital structure of the genus Celypha. 6 – C. laminaria sp. n.; 7 – C. capreolana; 8 – C. rurestrana; 9 – C. anatoliana; 10 – C. confictana; 11 – C. striana. 6 – genitalia (left valve is not shown); 7–11 – valves. Scale bar 1 mm.
Input and output data from simulations of 2D valves and 3D inflow-outflow model using particle methods
<p>Input and output data of open-source softwares for computational fluid dynamics simulation involving fluid-structure interaction.</p> <p> </p> <p><strong>Data from two studies</strong></p> <ol> <li>Verifications of the weakly-compressible smoothed particle hydrodynamics (WCSPH) method, open-source code <a href="https://www.sphinxsys.org">SPHinXsys</a>, when applied to the flow of idealized 2D valve models.</li> <li>Validations of inflow-outflow model in moving particle semi-implicit (MPS) method, open-source code <a href="https://github.com/rubensamarojr/polymps/tree/inOutflow">PolyMPS</a>.</li> </ol> <p> </p> <p><strong>Folders and Files</strong></p> <p><strong>valve-2D.zip </strong>is the folder with data from the idealized models of vertical and curved 2D valves:</p> <ul> <li>Vertical valves with parameters provided in <a href="https://doi.org/10.1016/j.jcp.2010.08.005">Gil et al., 2010</a></li> <li>Curved valves with parameters provided in <a href="http://doi.org/10.1007/s00466-013-0890-3">Wick, 2014</a></li> <li>source files (.cpp): input data (physical and numerical parameters) for SPHinXsys</li> <li>text files: SPHinXsys (.dat) and Reference (.tsv) results</li> <li>python files (.py): Generates the graphics</li> </ul> <p> </p> <p><strong>inflow-outflow-3D.zip </strong>is the folder with data from the inflow-outflow model in MPS:</p> <ul> <li>Fluid physical properties of water <ul> <li><span>\(\rho=1000kg/m^3 , \,\, \nu=10^{-6}m/s^{-2}\)</span></li> </ul> </li> <li>Pipes of length <span>\(L=0.15m\)</span>: <ul> <li>circular section of diameter <span>\(D=0.1m\)</span>.</li> <li>square section of sides <span>\(S=0.1m\)</span>.</li> </ul> </li> <li>Constante pressure variation (<span>\(\Delta P = 30 \,\, or \,\, 50 \,\, Pa\)</span>) between inflow and outflow: <ul> <li><span>\(\frac{\partial p}{\partial x} = - \frac{\Delta P}{L}, \\ \Delta P = P_{outflow} - P_{inflow}\)</span></li> </ul> </li> </ul> <ul> <li>Sinusoidal pressure variation (<span>\(\Delta P =700Pa \,\, , \,\, T = 2.0s\)</span>) between inflow and outflow <ul> <li><span>\(\frac{\partial p}{\partial x} = - \frac{\Delta P}{L} \sin \omega t \, \\ \omega = \frac{2\pi}{T} \\ Delta P = P_{outflow} - P_{inflow}\)</span></li> </ul> </li> <li>input data (.json, .grid, .stl): physical properties, numerical parameters and geometries for PolyMPS can be found at <a href="https://github.com/rubensamarojr/polymps/tree/inOutflow/input">https://github.com/rubensamarojr/polymps/tree/inOutflow/input</a></li> <li>text files (.txt): PolyMPS and OpenFOAM results</li> <li>python files (.py): Generates the graphics</li> </ul> <p> </p> <p><strong>References</strong></p> <p><a href="https://doi.org/10.1016/j.jcp.2010.08.005">A. J. Gil. The Immersed Structural Potential Method for haemodynamic applications. J. Comput. Phys., 229 (2010), pp. 8613-8641</a></p> <p><a href="https://doi.org/10.1007/s00466-013-0890-3">T. Wick. Flapping and contact FSI computations with the fluid–solid interface-tracking/interface-capturing technique and mesh adaptivity. Comput Mech 53, 29–43 (2014)</a></p> <p><a href="https://doi.org/10.1016/j.cma.2014.10.040">D. Kamensky, et al. An immersogeometric variational framework for fluid–structure interaction: Application to bioprosthetic heart valves Comput. Methods Appl. Mech. Engrg., 284 (2015), pp. 1005-1053</a></p> <p><a href="https://doi.org/10.1016/j.cma.2015.12.023">C. Kadapa et al. A fictitious domain/distributed Lagrange multiplier based fluid–structure interaction scheme with hierarchical B-Spline grids. Comput. Methods Appl. Mech. Engrg., 301 (2016), pp. 1-27</a></p> <p><a href="https://doi.org/10.1016/j.jcp.2015.10.015">Jie Liu. A second-order changing-connectivity ALE scheme and its application to FSI with large convection of fluids and near contact of structures. J. Comput. Phys., 304 (2016), pp. 308-423</a></p>
Physical Therapy and Occupational Therapy After Transcatheter Aortic Valve Replacement
ClinicalTrials.gov study NCT03117296. IPD Sharing: NO. Countries: 1. Publications: 3.
Edoxaban Compared to Standard Care After Heart Valve Replacement Using a Catheter in Patients With Atrial Fibrillation (ENVISAGE-TAVI AF)
ClinicalTrials.gov study NCT02943785. IPD Sharing: YES. Countries: 14. Publications: 5.
Computer Aided Design (CAD) files for capillaric circuit with 8 retention burst valves
<p>AutoCAD design file and STL file for capillaric circuit with 8 retention burst valves.</p>
VELOCITY VECTOR FIELDS, MEASURED AT THE OUTFLOW FROM TWO HINGE MODELS OF A BILEAFLET MECHANICAL HEART VALVE, USING 2-COMPONENT PARTICLE IMAGE VELOCIMETRY TECHNIQUE
<p>VELOCITY VECTOR FIELDS, MEASURED AT THE OUTFLOW FROM TWO HINGE MODELS OF A BILEAFLET MECHANICAL HEART VALVE, USING 2-COMPONENT PARTICLE IMAGE VELOCIMETRY TECHNIQUE</p>
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.