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2,271 results for “transporte”
Fig. 1 in The essential oil from Lippia alba induces biochemical stress in the silver catfish (Rhamdia quelen) after transportation
Fig. 1. Superoxide dismutase (SOD) and catalase (CAT) activities (A and B, respectively) in the liver of silver catfish (Rhamdia quelen) transported in plastic bags containing water treated with the essential oil from Lippia alba. The values are expressed as the means ± SEM. Different letters indicate levels of significance between the treatments (P<0.05).
BRAIN Journal-About the Design of QUIC Firefox Transport Protocol-Figure 3. An example of a network switch
<p> Seamless network transition: While switching networks, QUIC can adapt to a network or a subnet switch (illustrated in Figure 3). This means that if the IP address of the device is changed, then the QUIC connection is not broken or lost. Unlike the TCP protocol where the connection is defined by the IP address and a port number, QUIC connections are defined by a connection ID. Whenever a network switch occurs, QUIC detects it and sends a piggybacked notification to the other party by indicating the new IP address and connection ID. In this way, the communication can resume normally. In contrast, TCP a new connection has to be established. </p>
BRAIN Journal-About the Design of QUIC Firefox Transport Protocol-Figure 5. The head-of-line blocking in TCP/TLS
<p>Multiplexed streams: After establishing a connection, each QUIC connection forms a stream for every needed resource. Streams can be represented by a two way communication channel abstraction. Each and every stream has a stream ID. All the data and ACK packets are sent through as QUIC streams (illustrated in Figure 5). </p>
BRAIN Journal-About the Design of QUIC Firefox Transport Protocol-Figure 4. QUIC Streams and FEC packets
<p>The FEC mechanism is flexible, which means that the protocol adapts the number of packets that need to be incorporated in one FEC packet according to the packets that are lost. The number of packets in one FEC packet is inversely related to the number of packets lost (illustrated in Figure 4). </p>
Influence of storm sequencing and beach recovery on sediment transport and beach resilience data set at CIEM large scale wave flume.
<p>The Influence of storm sequencing and beach recovery on sediment transport and beach resilience (RESIST) experiments project proposes to study experimentally sequences of storm induced erosion and beach recovery, with a particular focus on the poorly known morphodynamic processes under low energy conditions. Series of large scale experimental tests were done to collect data on the cross-shore hydrodynamics, sediment transport and beach evolution. The main aim of this proposal is to investigate the influence of sequences of beach erosion-recovery in the overall beach profile evolution.</p> <p>The tested wave conditions (2 erosive and 3 Accretive bichromatic conditions) were combined to form three sequences of changing high/mild energy conditions. Each condition started from an initial beach 1/15 handmade profile.</p> <p>The experiments were carried out in the large scale wave flume CIEM at Universitat Politècnica de Catalunya (UPC), Barcelona within the program of Transnational Access of Hydralab+.</p> <p>Due to its size, the data set can not be placed on this repository and will be provided on demand. Please contact with the authors or with the data manager of the CIEM installation.</p>
Coupled High Frequency Measurements of Swash Sediment Transport and Morphodynamic data set produced at the CIEM flume, Hydralab IV
<p>The data set here presented aims to increase the understanding of the nearshore sediment dynamics. The experiments aimed at obtaining high quality data of hydrodynamics, sediment concentration and beach-face evolution with an intra-wave time scale. The specific objectives of CoSSedM access project were i) to obtain information of the effect of the wave group periods on the beach morphological evolution; ii) To obtain detailed sediment transport information at the inner surf and swash zones with different bi-chromatic wave conditions and iii) To obtain intra-wave measurements of beach-face evolution.</p> <p>The present work was developed in the framework of the HYDRALAB IV Transnational Access projects. The experiments were carried out in the large scale wave flume CIEM at Universitat Politècnica de Catalunya (UPC), Barcelona. This is a wave flume 100 m long, 3 m wide, and 4.5 m deep. The working water depth was at around 2.5 m over the horizontal flume section and was varied slightly depending on the wave test. A beach was installed made of commercial well-sorted sand (d50 = 0.25 mm) with an overall mean beach gradient of approximately 1:15.</p> <p>Due to its size, the data set can not be placed on this repository and will be provided on demand. Please contact with the authors or with the data manager of the CIEM installation.</p> <p>More information can be found on the published papers:</p> <p>Alsina, J.M., Padilla, E.M. and Cáceres, I., 2016. Sediment transport and beach profile evolution induced by bi-chromatic wave groups with different group periods. Coastal Engineering, Vol. 114, 325-340.</p> <p>Van der Zanden, J.; Alsina, J.; Caceres, I.; Buijsrogge, R. H.; Ribberink, J. , 2015. Bed level motions and sheet flow processes in the swash zone : observations with a new conductivity-based concentration measuring technique (CCM+) . Coastal Engineering, Vol. 105, 47-65.</p>
Evaluation of Envision Rating System for Underground Transportation Infrastructure
<p>Credit-by-credit evaluation of the Envision rating system for representative underground transportation projects. Related paper presented at the 2019 International Conference for Sustainable Infrastructure.</p>
A structural model of the human serotonin transporter in an outward-occluded state: MD simulation data
<p>The uploads contain relevant data to supplement the study https://www.biorxiv.org/content/10.1101/637009v1, where the details of the methods are described.</p> <p>charmm_energy_minimization.inp is the input file that was used to run an energy minimization on structural models</p> <p>The two archives contain relevant MD simulation data in coordinate, parameter and trajectory files:</p> <p>hSERT_Ce.tar.gz outward-open X-ray structure PDB 5I71</p> <p>hSERT_Ceo.tar.gz outward-occluded structural model</p>
Mechanisms of unbalanced sediment transport linked to anthropogenic disturbance in world's largest tidal power plant
<p>Analysis_code.zip and Mooring_toolbox.zip contain matlab m-files. The code was designed to analysis the changes from the mooring data.</p> <p>Data.zip contains a mooring observation data in Lake Sihwa. The velocity profiles and backscatter intensities were measured with a downward-looking acoustic Doppler current profiler (ADCP) (RDI, 600 kHz WorkHorse Sentinel). The mooring system was designed to measure the near-bed temperature, salinity, and turbidity using conductivity-temperature-depth (CTD) sensors (RBR, XR-420, and Concerto) and an optical backscatter sensor (OBS) (Seapoint Turbidity Meter).</p> <p>Waterlevel.zip has water level data in the ocean and Lake Sihwa.</p> <p> </p> <p> </p>
Dataset for "Highly Anisotropic Thermal Transport in LiCoO2"
<p>Associated crystal structure files and input/output of the phonon calculations from the manuscript "Highly Anisotropic Thermal Transport in LiCoO2".</p> <p>The crystal structure file "LiCoO2_optimised.vasp" is in the format of VASP, while "LiCoO2_optimised.cif" can be read by standard crystallographic software.</p> <p>The other files can be read by the Phonopy/Phono3py software, where the numbers "191919" and "272727" refer to the q-mesh used for Brillouin zone integration, i.e. 19x19x19 and 27x27x27.</p>
Bead tracking experimental ground truth for studying size segregation in bedload sediment transport
<p>Video sequences to study size segregation in bedload transport were recorded. Experiments consisted in mixtures of two-size spherical glass beads entrained by a turbulent supercritical free surface water flow over a mobile bed. The aim is to track all beads over time to obtain trajectories, particle velocities and concentrations, for studying bedload granular rheology, size segregation and associated morphology.</p> <p>This upload consists in :</p> <ul> <li>a 1000-frame experimental image sequence recorded at 130 fps with approximately 400 beads per frame (about 300 coarse and 100 small beads). The image resolution is 1280x320;</li> <li>the ground truth in the directory \result . It was obtained based on a tracking algorithm with subsequent expert modification. The tracking algorithm was developed by H. Lafaye de Micheaux et al. The code implementing the tracking algorithm is available on <a href="https://github.com/hugolafaye/BeadTracking">https://github.com/hugolafaye/BeadTracking</a>. The ground truth is a '.mat' file containing in particular the variable 'trackData' being a cell array of tracking matrices. There is one tracking matrix for each image of the sequence. Complete information on data format is given in the file readme.txt in the github BeadTracking package.</li> <li>In addition it contains three files allowing the user to run the BeadTracking package specifically on the experimental sequence : <ul> <li>sequence_param.txt : parameter file</li> <li>sequence_base_mask.tif : to remove the base</li> <li>template_transparent_bead_rOut10_rIn6.mat : a template for bead detection</li> </ul> </li> </ul>
Experiments on Grain Size Segregation in Bedload Transport on a steep Slope
<p>This dataset is the basis of the publication:</p> <p>Frey, P., Lafaye de Micheaux, H., Bel, C., Maurin, R., Rorsman, K., Martin, T., Ducottet, C., 2020. Experiments on grain size segregation in bedload transport on a steep slope. Advances in Water Resources. https://doi.org/10.1016/j.advwatres.2019.103478.</p> <p>Experiments consisted in bedload of two-size spherical glass beads transported at equilibrium by a turbulent supercritical free surface water flow over a mobile bed. Two runs, one with a low rate of large black beads (S6), the other with a higher rate (S20), are considered. This dataset consists in:</p> <p>- temporal sequences of uncompressed tif images corresponding to figure 5 showing small particle concentration : 9 sequences for run S6 (BillesBaumerMicro) and 9 sequences for run S20 (BillesbaumerAmontSequence)</p> <p>- two ‘.mat’ file corresponding to runs S6 (trackData_Micro_S6.mat) and S20 (trackData_Amont_S20.mat) giving all the trajectories of all beads.</p> <p>Trajectories were obtained with a tracking algorithm developed by H. Lafaye de Micheaux et al. (2016,2018) building on Hergault et al. (2010). The code implementing the tracking algorithm is available on <a href="https://github.com/hugolafaye/BeadTracking">https://github.com/hugolafaye/BeadTracking</a>. The files contain the variable 'trackData' being a cell array of tracking matrices. There is one tracking matrix for each image of the sequence giving in particular the coordinate and velocity of each bead. Complete information on data format is given in the file readme.txt in the github BeadTracking package. Parameter files necessary to replicate our results from the images are also available on the BeadTracking package as well as on <a href="https://doi.org/10.5281/zenodo.3454628">https://doi.org/10.5281/zenodo.3454628</a> where a 1000-image ground truth is stored.</p> <p>Important note: Experimental images were grabbed with the flow from right to the left implying for instance negative values for the x-coordinate of velocities. To comply with a traditional convention, images and associated results in the publication are shown from left to the right.</p> <p> </p>
Figures, plotting scripts, and data for "A fast, low-cost, and stable memory algorithm for implementing multicomponent transport in direct numerical simulations"
<p>This dataset contains the figures, as well as the necessary plotting scripts and data to reproduce them, for the article "A fast, low-cost, and stable memory algorithm for implementing multicomponent transport in direct numerical simulations" by Aaron J. Fillo, Jason Schlup, Guillaume Beardsell, Guillaume Blanquart, and Kyle E. Niemeyer (2019). In addition, the code used to generate the eigenvalues in Table 1 is included.</p> <p>The scripts were run in Matlab 2019a, though none of the versions used should be version-dependent. Furthermore, non-standard functions are included with dependencies hard-coded. We used export_fig (https://github.com/altmany/export_fig) to generate high-quality figures, and redistribute the version used here for reproducibility (export_fig was developed by Oliver J. Woodford and Yair M. Altman, and made available openly under the BSD 3-Clause License).</p> <p>The code included in this dataset is released under the BSD 3-Clause License (see LICENSE.txt for details), other than the source of export_fig, as described. The figures are shared under the Creative Commons Attribution 4.0 International License (CC BY 4.0, https://creativecommons.org/licenses/by/4.0/).</p>
Freshwater transport from the Atlantic to the Pacific Ocean through the atmosphere
<p>emp_eul_lagrang.mat: This mat file contains global evaporation - precipitation (E-P) data obtained from ERA-Interim, Eulerian and Lagrangian method. The validation of the atmospheric water-mass version of TRACMASS had been done using this data.</p> <p>psixz_ep_eastward.zip: This zip file contains 12 netcdf files corresponding to each month. These files were used to compute E - P, atmospheric freshwater transport as a function of month and atmospheric zonal water-mass stream function for the water-mass traveling from the Atlantic to Pacific Ocean over Afro-Eurasia. </p> <p>psixz_ep_westward.zip: Same as above but for the water-mass traveling from the Atlantic to Pacific Ocean over America. </p> <p>resdt_eastward.nc: This netcdf file consists of atmospheric water residence time extracted from water-mass trajectories traveling from the Atlantic to Pacific Ocean over Afro-Eurasia.</p> <p>resdt_westward.nc: Same as above but from water-mass trajectories traveling from the Atlantic to Pacific Ocean over America.</p> <p>resdt_all.nc: This netcdf file consists of atmospheric water residence time computed from water-mass trajectories traveling from the Atlantic to Pacific Ocean regardless of its pathway (Eastward over Afro-Eurasia + Westward over America).</p> <p>resdt_all_global.nc: This netcdf file consists of global atmospheric water residence time calculated from the global TRACMASS run.</p> <p> </p>
Logistics Transport Label Data - 'Lean Training Data Generation for Planar Object Detection Models in Unsteady Logistics Contexts'
<p>Example dataset described in ICMLA2019 Paper 'Lean Training Data Generation for Planar Object Detection Models in Unsteady Logistics Contexts' (Dörr, Brandt, Meyer, Pouls).</p>
Text-fig. 4. Reteporella sp., deposited in NM Prague under number T 3318. A – Large colony suggesting very short transport. Scale bar 10 mm. Optic photography. B – the detail of branch showing the mode of preservation (no original skeleton preserved). Scale bar 1 mm. SEM photography (BSE detector). in The Priabonian Bryozoan-Decapod Association From The Borové Formation (The Ďurkovec Quarry, Ne Slovakia) And Its Palaeoecological Implications
Text-fig. 4. Reteporella sp., deposited in NM Prague under number T 3318. A – Large colony suggesting very short transport. Scale bar 10 mm. Optic photography. B – the detail of branch showing the mode of preservation (no original skeleton preserved). Scale bar 1 mm. SEM photography (BSE detector).
Fig. 63. Character 109, dorsal larval transport. State 1 in PHYLOGENETIC SYSTEMATICS OF DART-POISON FROGS AND THEIR RELATIVES (AMPHIBIA: ATHESPHATANURA: DENDROBATIDAE)
Fig. 63. Character 109, dorsal larval transport. State 1, present (fraterdanieli, specimens at UVC). This male nurse frog was transporting 12 tadpoles.
Fig. 4 in Double alignments of ammonoid aptychi from the Lower Cretaceous of Southeast France: Result of a post-mortem transport or bromalites?
Fig. 4. Mid−Valanginian aptychi in isolation. A. Single aptychus (one of the pair of plate), FSL 710901, Vergol section, layer 22 (Fig. 2B), Saynoceras verrucosum Zone, Subzone, and Horizon. B. Bivalved aptychi (paired structure), FSL 710902, Vergol section, layer 55 (Fig. 2B), S. verrucosum Zone, Subzone, and Horizon.
Fig. 6 in Double alignments of ammonoid aptychi from the Lower Cretaceous of Southeast France: Result of a post-mortem transport or bromalites?
Fig. 6. Mid−Valanginian aptychi in alignments. A. FSL 710907, Vergol section, layer 51 (Fig. 2B), Saynoceras verrucosum Zone, Subzone, and Horizon. B. FSL 710908, Vergol section, layer 15 (Fig. 2B), Busnardoites campylotoxus Zone, Karakaschiceras biassalense Subzone and Neocomites platycostatus Horizon. C. FSL 710909, Vergol section, layer 17 (Fig. 2B), S. verrucosum Zone, Subzone, and Horizon. D. FSL 710912, Vergol section, layer 51 (Fig. 2B), S. verrucosum Zone, Subzone, and Horizon. E. FSL 710911, Vergol section, layer 47 (Fig. 2B), S. verrucosum Zone, Subzone, and Horizon. F. FSL 710910, Vergol section, layer 17 (Fig. 2B), S. verrucosum Zone, Subzone, and Horizon (the bivalve is indicated by an arrowhead). Scale bars 10 mm.
Fig. 1. A in Double alignments of ammonoid aptychi from the Lower Cretaceous of Southeast France: Result of a post-mortem transport or bromalites?
Fig. 1. A. Location map of the Vergol (Drôme) section. B. Palaeogeographical map of the Vocontian Basin (Southeast France; Lower Cretaceous), modified from Ferry (1991).
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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.