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Fig. 3 in A novel filamentous cyanobacterium Microseira minor sp. nov. (Oscillatoriaceae, Cyanobacteria) from the Ganfu Channel, Jiangxi, China
Fig. 3. Phylogenetic tree of 16S rRNA gene sequences (1208bp) with maximum-likelihood (ML) analysis. Bootstrap values greater than 50% are showed on the ML tree. The novel filamentous strains of this study is indicated in bold. Bar, 0.03.
Fig. 5 in A novel filamentous cyanobacterium Microseira minor sp. nov. (Oscillatoriaceae, Cyanobacteria) from the Ganfu Channel, Jiangxi, China
Fig. 5. Phylogenetic tree based on nifH gene sequences (298bp) with maximum-likelihood (ML) analysis. Bootstrap values greater than 50% are showed on the ML tree. The novel filamentous species of this study is indicated in bold. Bar, 0.07.
Channel Estimation and Performance Analysis of SISO Molecular Communications
<p>This file is to support the claim marked by footnote #2.</p>
Urban runoff and stream channel incision interact to influence riparian soils and understory vegetation
<p>Riparian soil processes and vegetation are sensitive to water availability. Urbanization can alter riparian water availability by modifying stream flows and stream channel morphology. In cities, runoff from impervious surfaces tends to increase stormflow magnitudes, causing stream channels to incise, or downcut. This change in channel morphology has been linked to lowered water tables and drier conditions in temperate urban riparian zones, leading to shifts in riparian nitrogen (N) cycling and vegetation communities. In Mediterranean climates with distinct wet and dry periods, there is an additional dynamic to consider: runoff from urban water use can cause streams to flow when they would otherwise be dry. This dry-season stream flow could create increased, rather than decreased, water availability in urban riparian zones. However, channel incision may counteract this effect. We asked whether dry-season stream flow interacted with channel incision to influence riparian soil characteristics and understory vegetation along streams in Sacramento, California, which has a Mediterranean climate with an intense summer dry season. At 40 stream reaches that varied by severity of downcutting and presence of dry-season flow, we sampled soils and vegetation on top of stream banks and at the margin of the low-flow channel, an important location for nutrient cycling in dry climates. We measured soil moisture, organic matter, and ∂15N, as well as total and perennial understory vegetation cover. We found that channel characteristics associated with incision limited the influence of dry-season stream flow on soil moisture, and this interaction appears to have lasting effects on soil organic matter and perennial vegetation on bank tops. At the stream margin, channel downcutting was associated with reduced soil organic matter and vegetation cover, while dry-season flow was associated with increased vegetation cover. Values of soil ∂15N pointed to limited hydrologic linkage between stream flows and riparian bank soils along incised streams. Our findings suggest that channel incision could limit the ability of urban riparian ecosystems to mitigate low-flow water quality. However, where streams are not incised in Mediterranean climates, dry-season flows from urban runoff may actually increase riparian productivity and N cycling above historical levels. </p>
Data from: The fifth review of Birds of Conservation Concern in the United Kingdom, Channel Islands and Isle of Man and second IUCN Red List assessment of extinction risk of birds for Great Britain
<p>The fifth review of <i>Birds of Conservation Concern</i> (<i>BoCC5</i>) in the UK, Channel Islands and Isle of Man assessed and assigned 245 species to updated Red, Amber and Green lists of conservation concern and showed a continuing decline in the status of our bird populations. In total, 70 species (29% of those assessed) are now on the Red list, up from 36 species in the first review in 1996. Since the last review, in 2015, Golden Oriole <i>Oriolus oriolus</i> has been lost as a breeding species. Eleven species have been moved to the Red list, while only six species moved from Red to Amber. Newly Red-listed species include Common Swift <i>Apus apus</i>, Common House Martin <i>Delichon urbicum</i>, Greenfinch <i>Chloris chloris</i> and the globally threatened Leach's Storm-petrel <i>Hydrobates leucorhous</i>. There has been no improvement in the overall status of species associated with farmland and upland, or Afro-Palearctic migrants; indeed, more such species have been Red-listed. Concerns over the status of our wintering wildfowl and wader populations have also increased. As a direct result of targeted conservation action, White-tailed Eagle <i>Haliaeetus albicilla</i> moves from Red to Amber.</p> <p>We also present a review of the separate, and distinct, second IUCN Regional Red List assessment of extinction risk for Great Britain, which show that 46% of 235 regularly occurring species, and 43% of 285 separate breeding and non-breeding populations, are assessed as being threatened with extinction from Great Britain.</p>
Figs. 5–12. Cymatodera species, male pygidia. C in New Species of Flightless Cymatodera Gray, 1832 (Coleoptera: Cleridae: Tillinae) from the California Channel Islands
Figs. 5–12. Cymatodera species, male pygidia. C. insularis: 5) Dorsal view; 6) Ventral view. C. vandykei: 7) Dorsal view; 8) Ventral view. C. angustata: 9) Dorsal view; 10) Ventral view. C. caterinoi: 11) Dorsal view; 12) Ventral view.
Figs. 13–20. Cymatodera caterinoi, paratypes. 13 in New Species of Flightless Cymatodera Gray, 1832 (Coleoptera: Cleridae: Tillinae) from the California Channel Islands
Figs. 13–20. Cymatodera caterinoi, paratypes. 13) Male habitus; 14) Male abdomen, ventral view; 15) Antenna; 16) Last tergite of male, dorsal view; 17) Last ventrite of male, ventral view; 18) Male metasternum, showing tubercles; 19) Female pygidium, ventral view; 20) Aedeagus.
Demodulation Combining 1D-CNN and Bi-LSTM Network over Strong Solar Wind Turbulence Channel
<p>The data in this dataset is derived MATLAB simulation dataset by us to illustrate the GMSK signal demodualtion over strong solar wind turbulence using deep learing.<br> Disclaimer<br> The data provided in the files is provided as is. Despite our best efforts at filtering out potential issues, some information could be erroneous.<br> Description of the dataset<br> One file per is provided as a csv file with the following features:<br> train_dataset: Including data_kb2 and data_awgn. data_kb2 is the GMSK modulated fading signal data and lable data under the influence of strong solar wind turbulence, data_awgn is the GMSK modulated signal data and lable data under the influence of Gaussian white noise only.In which per mod_data and lable_data have 21000 csv file, respectively. And per csv file has 800 data. Among them ,the lable is the original binary number. The train_dataset is used to train neural network demodulator model.<br> test_dataset:Including test_data and test_lable.The test_data and test_lable have 6 file respectively. And they are used to test the trained neural network demodulator model.<br> test_data:<br> kb2_Tb0d5_m1d4: GMSK data at the BTb=0.5 , solar wind turbulence scintillation index m=1.4.<br> kb2_Tb0d5_m1d2:GMSK data at the BTb=0.5 , solar wind turbulence scintillation index m=1.2.<br> kb2_Tb0d3_m1d4:GMSK data at the BTb=0.3 , solar wind turbulence scintillation index m=1.4.<br> kb2_Tb0d3_m1d4: GMSK data at the BTb=0.3 , solar wind turbulence scintillation index m=1.2.<br> Awgn_Tb0d5:GMSK at data the BTb=0.5 under the influence of Gaussian white noise only.<br> Awgn_Tb0d5:GMSK data at the BTb=0.3 under the influence of Gaussian white noise only.<br> test_lable:<br> kb2_Tb0d5_m1d4: GMSK lable data at the BTb=0.5 , solar wind turbulence scintillation index m=1.4.<br> kb2_Tb0d5_m1d2:GMSK lable data at the BTb=0.5 , solar wind turbulence scintillation index m=1.2.<br> kb2_Tb0d3_m1d4:GMSK labe data at the BTb=0.3 , solar wind turbulence scintillation index m=1.4.<br> kb2_Tb0d3_m1d4: GMSK labe data at the BTb=0.3 , solar wind turbulence scintillation index m=1.2.<br> awgn_Tb0d5:GMSK lable data at the BTb=0.5 under the influence of Gaussian white noise only.<br> awgn_Tb0d5:GMSK labe data at the BTb=0.3 under the influence of Gaussian white noise only.<br> </p>
Stress-induced flow channelization in three-dimensional fractured layered rocks
<p>The manuscript data for the stress-induced flow channelization in three-dimensional fractured layered rocks.</p>
FIGURE 5 in Crosnierocaris athanasoides gen. et sp. nov., a new deep-water alpheid shrimp from the Mozambique Channel (Malacostraca: Decapoda: Caridea)
FIGURE 5. Crosnierocaris athanasoides gen et sp. nov.: A—third pereiopod, distal part of carpus, propodus and dactylus, lateral; B—same, mesial; C—same, ventrolateral; D—fourth pereiopod, distal part of carpus, propodus and dactylus, lateral; G—fifth pereiopod, distal part of carpus, propodus and dactylus, mesial. All drawn from ovigerous female paratype PT-6. See text (type material section) for MNHN number and collection details.
FIGURE 4 in Crosnierocaris athanasoides gen. et sp. nov., a new deep-water alpheid shrimp from the Mozambique Channel (Malacostraca: Decapoda: Caridea)
FIGURE 4. Crosnierocaris athanasoides gen et sp. nov.: A—first pereiopod (cheliped), lateral; B—same, merus to chela, mesial; C—same, distal part of carpus and chela with fingers open, mesial; D—second pereiopod, lateral; E—third pereiopod, lateral; F—fourth pereiopod, lateral; G—fifth pereiopod, lateral. All drawn from ovigerous female paratype PT-6. See text (type material section) for MNHN number and collection details.
FIGURE 3 in Crosnierocaris athanasoides gen. et sp. nov., a new deep-water alpheid shrimp from the Mozambique Channel (Malacostraca: Decapoda: Caridea)
FIGURE 3. Crosnierocaris athanasoides gen et sp. nov.: A—mandible, mesial; B,—same, incisor process, mesial; C—maxillule, lateral; D—maxilla, lateral; E—first maxilliped, lateral; F—second maxilliped, lateral; G—third maxilliped, lateral; H— same, detail of coxa and arthrobranch, lateral; I, J, K—same, tip of ultimate article, lateral (I), dorsal (J) and dorsomesial (K). All drawn from ovigerous female paratype PT-6. See text (type material section) for MNHN number and collection details.
FIGURE 2 in Crosnierocaris athanasoides gen. et sp. nov., a new deep-water alpheid shrimp from the Mozambique Channel (Malacostraca: Decapoda: Caridea)
FIGURE 2. Crosnierocaris athanasoides gen et sp. nov.: A—pleon, lateral; B, C, D—posterior four (B, C) or three (D) pleonites, details of ventral and posteroventral margins, lateral; E—telson with abnormal number of spiniform setae, dorsal; F—telson with typical number of spiniform, setae, dorsal; G—same, detail of posterior margin, dorsal; H—male second pleopod, lateral (anterior); I—uropod, lateral; J, K—same, detail of lateral section of diaeresis and adjacent spiniform seta, dorsal. Drawn from ovigerous female holotype HT-1 [E, K], male paratypes PT-2 [A, C, H], PT-4 [D], ovigerous female paratype PT-6 [B, F, G, I, J]. See text (type material section) for MNHN numbers and collection details.
FIGURE 1 in Crosnierocaris athanasoides gen. et sp. nov., a new deep-water alpheid shrimp from the Mozambique Channel (Malacostraca: Decapoda: Caridea)
FIGURE 1. Crosnierocaris athanasoides gen et sp. nov.: A—habitus, lateral; B—carapace, lateral; C—frontal region, dorsal; D—same, lateral; E—antennule, tooth on ventromesial carina of first article of peduncle, lateral; F—scaphocerite, dorsal. Drawn from ovigerous female holotype HT-1 [A], male paratype PT-2 [D, E], ovigerous female paratypes PT-11 [C], PT-6 [B], PT-10 [F]. See text (type material section) for MNHN numbers and collection details.
Quantitative relationships between river and channel-belt planform patterns
<p>This repository contains shapefiles of channel-belt centerline and edges used a manuscript titled "Quantitative relationships between river and channel-belt planform patterns" in Geology</p>
Structural dynamics determine voltage and pH gating in human voltage-gated proton channel
<p>Voltage-gated ion channels are key players of electrical signaling in cells. As a unique subfamily, voltage-gated proton (Hv) channels are standalone voltage sensors without separate ion conductive pores. Hv channels are gated by both voltage and transmembrane proton gradient (i.e ∆pH), serving as acid extruders in most cells. Amongst their many functions, Hv channels are known for regulating the intracellular pH of human spermatozoa and compensating for the charge and pH imbalances caused by NADPH oxidases in phagocytes. Like the canonical voltage sensors, Hv channels are a bundle of 4 helices (named S1 through S4), with the S4 segment carrying 3 positively charged Arg residues. Extensive structural and electrophysiological studies on voltage-gated ion channels, in general, agree on an outwards movement of the S4 segment upon activating voltage, but the real-time conformational transitions are still unattainable. With purified human voltage-gated proton (hHv1) channels reconstituted in liposomes, we have examined its conformational dynamics, including the S4 segment at different voltage and pHs using single-molecule fluorescence resonance energy transfer (smFRET). Here, we provide the first glimpse of real-time conformational trajectories of the hHv1 voltage sensor and show that both voltage and pH gradient shift the conformational dynamics of the S4 segment to control channel gating. Our results indicate that the S4 segment transits among 3 major conformational states and kinetic analysis suggest that only the transitions between the inward and outward conformations are highly dependent on voltage and pH changes. Our smFRET studies uncover the stochastic conformational dynamics of S4 and demonstrate how voltage and pH shift its conformational distributions to regulate channel gating. Altogether, we propose a kinetic model that explains the mechanisms underlying voltage and pH gating in Hv channels, which may also serve as a general framework for understanding the voltage sensing and gating in other voltage-gated ion channels.</p>
Source Data For: "Focused ultrasound excites action potentials in mammalian peripheral neurons in part through the mechanically gated ion channel Piezo2"
<p>Source Data For: "Focused ultrasound excites action potentials in mammalian peripheral neurons in part through the mechanically gated ion channel Piezo2"</p>
Unwarped images in RGB channels
<p>Unwarped images using a height of 425 km and zenith angles less than 80° showing the evolution of the color properties of the arc observed on 17 March 2015 at Dunedin, New Zealand.</p>
Single Photon Switch and Facilitation Induced Transparency with Dual-channel Rydberg Interactions
<p>Original data for "Single Photon Switch and Facilitation Induced Transparency with Dual-channel Rydberg Interactions". Data can be opened with Matlab.</p>
Distribution. Mainly in Guadalupe I, off the W coast of C Baja California (Mexico), recently has expanded SE to San Benito Is near the Baja California coast, and N to Channel Is (San Miguel I) and other S California islands and to Farallon Is off N California, USA. Wandering individuals have reached as far N as Washington State and one individual to SC Alaska. in Otariidae
Distribution. Mainly in Guadalupe I, off the W coast of C Baja California (Mexico), recently has expanded SE to San Benito Is near the Baja California coast, and N to Channel Is (San Miguel I) and other S California islands and to Farallon Is off N California, USA. Wandering individuals have reached as far N as Washington State and one individual to SC Alaska.
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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.