cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.22002/esv3y-f9593
title: H_pylori_dFliO_GC

description: These are fast tilt series taken by Georges Chreifi on the Krios for dFliO mutant of Helicobacter  .  pylori.
description: <strong>Tilt Series Date:</strong> 2019-10-25</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 130.0 eV/Å²,  defocus: -6.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild . . type cells but they don't express complete FliP protein. Therefore, they don't assemble full . . flagella. We knocked out FliO protein of the flagellar motor to study the early assembly states . of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. the cells were grown . . for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . . The grids were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot . . time 3, drain time 1 OR blot force -3, blot time 4, drain time 1, 100% humidity. Cu grids. 10 nm . . gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-10-25-47/rawdata/</p>Hpylori_FliO_048_af.mrc,  Tilt Series (Pixel Size 0.449 nm), 3.9 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-10-25-47/rawdata/Hpylori_FliO_048_af.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_FliO_048_af_full.rec,  Reconstruction (Pixel Size 1.796 nm), 737.3 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-10-25-47/3dimage_107329/Hpylori_FliO_048_af_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/951je-n7n81
title: Helicobacter_Pylori_dFlgs

description: These are H. pylori cells that don't have a complete FliP. In addition, FlgS was knocked out in  .  these cells. The aim is to study the assembly of the flagellar motor and the core complex.
description: <strong>Tilt Series Date:</strong> 2019-09-22</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-50.0°, 50.0°), step: 2°, constant angular increment, dosage: 130.0 eV/Å²,  defocus: -8.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> None</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild . type cells but they don't express complete FliP protein. Therefore, they don't assemble full . flagella. We knocked out FlgS protein of the flagellar motor to study the early assembly . states of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. the cells were grown . for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . The grids were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot . time 3, drain time 1 OR blot force -3, blot time 4, drain time 1. 100% humidity. Cu grids. 10 nm . gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-22-42/rawdata/</p>Hpylori_dFlgS37.mrc,  Tilt Series (Pixel Size 0.4494 nm), 2.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-22-42/rawdata/Hpylori_dFlgS37.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_dFlgS37.mrc.mdoc,  28.0 kB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-22-42/rawdata/Hpylori_dFlgS37.mrc.mdoc"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/qzyve-jnb63
title: H_pylori_dFliO_GC

description: These are fast tilt series taken by Georges Chreifi on the Krios for dFliO mutant of Helicobacter  .  pylori.
description: <strong>Tilt Series Date:</strong> 2019-10-25</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 130.0 eV/Å²,  defocus: -6.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild . . type cells but they don't express complete FliP protein. Therefore, they don't assemble full . . flagella. We knocked out FliO protein of the flagellar motor to study the early assembly states . of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. the cells were grown . . for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . . The grids were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot . . time 3, drain time 1 OR blot force -3, blot time 4, drain time 1, 100% humidity. Cu grids. 10 nm . . gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-10-25-3/rawdata/</p>Hpylori_FliO_003_af.mrc,  Tilt Series (Pixel Size 0.449 nm), 3.8 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-10-25-3/rawdata/Hpylori_FliO_003_af.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_FliO_003_af_part40_2.rec,  Reconstruction (Pixel Size 1.796 nm), 737.3 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-10-25-3/3dimage_107244/Hpylori_FliO_003_af_part40_2.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/4j7mr-x9363
title: Vibrio cholerae SAD2095 induced

description: SAD2095 (T2SS and T4 competence pili) = rpoS*, pilA S81C, lacZ::lacIq, comEA-mCherry, ΔluxO, Ptac-tfoX, Ptac- recA, ∆TCP::ZeoR, ∆MSHA::CarbR, ∆CTX::KanR, ∆pilT::TmR Ankur: "For the taxonomy ID - unfortunately the strain we sent does not have a taxonomy ID. So, you can use the generic one for V. cholerae which is "666". The strain we are working with is related to N16961, but is certainly not the same strain, so not sure if you would want to indicate that somehow? Just for reference - the strain we sent is E7946 (although it is obviously heavily modified with a number of mutations). "
description: <strong>Tilt Series Date:</strong> 2018-07-18</p>
<strong>Data Taken By:</strong> Sara Weaver</p>
<strong>Species / Specimen:</strong> Vibrio cholerae</p>
<strong>Strain:</strong> SAD2095</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1°, constant angular increment, dosage: 180.0 eV/Å²,  defocus: -6.0 μm,  magnification: 27500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> SerialEM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Batchruntomo</p>
<strong>Collaborators and Roles:</strong> Strain from Ankur B Dalia ankdalia@indiana.edu, PhD, Assistant Professor, Indiana University. Cells grown, data collected by Sara Weaver</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Streaked stock on a plate. Grew up a single colony in 3 mL LB with shaking at 37˚C. The next day, subcultured 50uL of this overnight culture into 3mL of fresh LB+100uM IPTG + 20mM MgCl2 + 10mM CaCl2 and grow at 30˚C shaking for ~4 hours.</p>
<strong>Sample Preparation:</strong> spun gold (100 µL 10 nm gold + 25 µL 5% BSA) at 15,000rpm for 20 minutes, removed supernatant.  Resuspended gold beads in 20 µL liquid culture.  Vitrobot RT and 95% humidity, 3µL of gold/sample slurry on carbon/copper Quantifoil Finder grids R2/2 (EmiTech glow discharge 50 mA 120 s)  Blot force +6, blot time 3 s, no waiting time, no drain time.  Plunged into ethane/propane mix.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/swj2018-07-18-1/rawdata/</p>day2_tiltseries_2.mrc,  Tilt Series (Pixel Size 0.39 nm), 3.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/swj2018-07-18-1/rawdata/day2_tiltseries_2.mrc"
        > <i class="download icon"></i> Download </a></p>

        day2_tiltseries_2.rec,  Reconstruction (Pixel Size 1.56 nm), 889.0 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/swj2018-07-18-1/3dimage_93425/day2_tiltseries_2.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/m81we-ta484
title: Hpylori_dfliQ

description: These are fast tilt series taken on the Krios for dFliM mutant of Helicobacter  .  pylori.
description: <strong>Tilt Series Date:</strong> 2019-11-19</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 120.0 eV/Å²,  defocus: -6.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild type cells but they don't express complete FliP protein. Therefore, they don't . assemble full flagella. We knocked out FliQ protein of the flagellar motor to study the early assembly states of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. The cells were grown for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . The grids . were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot, time 3, drain time 1 OR blot force -3, blot time 4, drain time 1, 100% humidity. Cu grids. . 10 nm gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-11-19-152/rawdata/</p>Hpylori_dfliQ_152_af.mrc,  Tilt Series (Pixel Size 0.449 nm), 1.9 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-11-19-152/rawdata/Hpylori_dfliQ_152_af.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_dfliQ_152_af_part41_12.rec,  Reconstruction (Pixel Size 1.796 nm), 737.3 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-11-19-152/3dimage_108976/Hpylori_dfliQ_152_af_part41_12.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.18150/ywrkbw
title: Calorimetric data of liquid Ag-Mg-Ti alloys

description: TXT files with column headers Index Time (h) Furnace Temperature (°C) Sample Temperature (°C) HeatFlow (µV). Calisto software version 1.39 (Setaram Instrumentation - KEP Technologies, Caluire, France) was used to measure thermal effects.The calorimetric data for five separate experimental series, with constant ratios of xAg/xMg = 9/1, 7/3, 1/1, and 3/7, and xAg/xTi = 19/1.Tab_2_Series_A.txt: 9/1 (xAg/xMg = 9/1);Tab_2_Series_A_prim.txt: 9/1 (xAg/xMg = 9/1);Tab_2_Series_B: 7/3 (xAg/xMg =7/3);Tab_2_Series_C: 1/1 (xAg/xMg =1/1);Tab_2_Series_D: 3/7 (xAg/xMg =3/7);Tab_3_Series_E: 19/1 (xAg/xTi = 19/1.).The measurements were performed using the drop calorimetry method at temperatures of 1294 K and 1297 K for the liquid solutions with the following constant mole fraction ratio: xAg/xMg = 9/1, 7/3, 1/1, 3/7 [(Ag0.9Mg0.1)1−xTix, (Ag0.7Mg0.3)1−xTix, (Ag0.5Mg0.5)1−xTix, (Ag0.3Mg0.7)1−xTix)], and xAg/xTi = 19/1 [(Ag0.95Ti0.05)1−xMgx].The experimental studies of liquid Ag-Mg-Ti alloys can be used in the future to optimize thermodynamic properties and phase diagram calculations. The results of drop calorimetric measurements at 1294 K and 1297 K for liquid Ag-Mg-Ti alloys indicate that the liquid solutions exhibit negative deviations from ideal behavior. The minimum integral molar enthalpy value was -13.444 kJ/mol for alloy Ag0.95Ti0.05 and xMg = 0.4182.
DOI: 10.22002/p6k53-9ab02
title: Helicobacter_Pylori_dFlgs

description: These are H. pylori cells that don't have a complete FliP. In addition, FlgS was knocked out in  .  these cells. The aim is to study the assembly of the flagellar motor and the core complex.
description: <strong>Tilt Series Date:</strong> 2019-09-22</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-50.0°, 50.0°), step: 2°, constant angular increment, dosage: 130.0 eV/Å²,  defocus: -8.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> None</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild . type cells but they don't express complete FliP protein. Therefore, they don't assemble full . flagella. We knocked out FlgS protein of the flagellar motor to study the early assembly . states of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. the cells were grown . for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . The grids were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot . time 3, drain time 1 OR blot force -3, blot time 4, drain time 1. 100% humidity. Cu grids. 10 nm . gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-22-35/rawdata/</p>Hpylori_dFlgS30.mrc,  Tilt Series (Pixel Size 0.4494 nm), 2.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-22-35/rawdata/Hpylori_dFlgS30.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_dFlgS30.mrc.mdoc,  28.0 kB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-22-35/rawdata/Hpylori_dFlgS30.mrc.mdoc"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/8pdtz-74y91
title: Hpylori_dfliG

description: These are H. pylori cells that don't have a complete FliP. In addition, FliG was knocked out in  .  these cells. The aim is to study the assembly of the flagellar motor and the core complex.
description: <strong>Tilt Series Date:</strong> 2019-11-23</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 3°, constant angular increment, dosage: 120.0 eV/Å²,  defocus: -8.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild type cells but they don't express complete FliP protein. Therefore, they don't assemble full . flagella. We knocked out FliG protein of the flagellar motor to study the early assembly states of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. the cells were grown . for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . The grids were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot . time 3, drain time 1 OR blot force -3, blot time 4, drain time 1. 100% humidity. Cu grids. 10 nm . gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-11-23-26/rawdata/</p>Hpylori_dfliG_019_af.mrc,  Tilt Series (Pixel Size 0.449 nm), 1.9 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-11-23-26/rawdata/Hpylori_dfliG_019_af.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_dfliG_019_af_full.rec,  Reconstruction (Pixel Size 1.796 nm), 737.3 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-11-23-26/3dimage_109392/Hpylori_dfliG_019_af_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/2pv0v-m0b19
title: Helicobacter_pylori_dFliG

description: These are H. pylori cells that don't have a complete FliP. In addition, FliG was knocked out in  .  these cells. The aim is to study the assembly of the flagellar motor and the core complex.
description: <strong>Tilt Series Date:</strong> 2019-09-24</p>
<strong>Data Taken By:</strong> Mohammed Kaplan</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-50.0°, 50.0°), step: 2°, constant angular increment, dosage: 130.0 eV/Å²,  defocus: -8.0 μm,  magnification: 19500x. </p>
<strong>Microscope:</strong> Caltech Titan Krios</p>
<strong>Acquisition Software:</strong> Serial EM</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> I received these cells from Carrie Schaffer from the university of Kentucky. These are wild . type cells but they don't express complete FliP protein. Therefore, they don't assemble full . flagella. We knocked out Flip protein of the flagellar motor to study the early assembly states . of flagellar motor.</p>
<strong>Purification / Growth Conditions / Treatment:</strong> I grew the cells on blood agar plates from -80 stock at 37C with 5% CO2. the cells were grown . for 48 hours and then spread on a new plate with a cotton swab and left to grow for 24 hours. . The grids were prepared from both batches (48 hours, and 24 hours, separately).</p>
<strong>Sample Preparation:</strong> The samples were prepared with Vitrobot IV. Blotting conditions were either: blot force 6, blot . time 3, drain time 1 OR blot force -3, blot time 4, drain time 1. 100% humidity. Cu grids. 10 nm . gold.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-24-88/rawdata/</p>Hpylori_dFliG41_good.mrc,  Tilt Series (Pixel Size 0.4494 nm), 2.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-24-88/rawdata/Hpylori_dFliG41_good.mrc"
        > <i class="download icon"></i> Download </a></p>

        Hpylori_dFliG41_good_full.rec,  Reconstruction (Pixel Size 1.7976 nm), 737.3 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mka2019-09-24-88/3dimage_106469/Hpylori_dFliG41_good_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.15468/dl.sktd69
title: Occurrence Download

description: A dataset containing 26536 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Corvus splendens",
 "Country is Singapore",
 "HasCoordinate is true"
 ]
}

 The dataset includes 26536 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006343-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.