cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.27992549.v4
title: <b> </b>SPD_0410 negatively regulatescapsule polysaccharide synthesisand virulence in <i>Streptococcu s</i><i>pneumoniae </i>D39

description: <i>Streptococcus pneumoniae</i> capsular polysaccharide (CPS) is a crucial virulence factor for this pathogenic bacterium and is partially under transcriptional control. In this study, we used electrophoretic mobility shift assays and DNA enzyme footprinting to identify the hypothetical protein SPD_0410 as a negative regulator of the cps locus. Our results showed that the D39Δ<i>spd0410</i> mutant strain exhibited significantly elevated CPS levels compared to the parental strain D39s. SPD_0410 directly binds at two specific sites on the cps promoter. The regulatory effect of SPD_0410 on CPS was weakened after the mutation of specific binding sites in the promoter. RNAseq analysis revealed that the deletion of <i>spd0410</i> led to alterations in glucose metabolism. However, the altered glucose levels appeared to eliminate the regulation of CPS synthesis by SPD_0410. Deleting the <i>spd0410</i> gene resulted in higher invasion and phagocytic resistance of bacteria and in vivo mouse experiments confirmed that D39Δ<i>spd0410</i> caused more severe systemic disease than the parental strain D39s. Our results indicated that SPD_0410 negatively regulates the synthesis of <i>S. pneumoniae</i> capsules and can directly alter pneumococcal virulence.<br>
DOI: 10.6084/m9.figshare.27992549.v3
title: <b>SPD_0410 negatively regulates capsule polysaccharide synthesis and virulence in </b><b>Streptococcus pneumoniae</b><b> D39</b>

description: <i>Streptococcus pneumoniae </i>capsular polysaccharide (CPS) is a crucial virulence factor for this pathogenic bacterium and is partially under transcriptional control. In this study, we used electrophoretic mobility shift assays and DNA enzyme footprinting to identified the hypothetical protein SPD_0410 as a negative regulator of cps locus. Our results showed that the D39Δ<i>spd0410</i> mutant strain exhibited significantly elevated CPS levels compared to the parental strain D39s. SPD_0410 directly binds at two specific sites on the cps promoter. The regulatory effect of SPD_0410 on CPS was weakened after the mutation of specific binding sites in the promoter. RNAseq analysis revealed that the deletion of <i>spd0410 </i>led to alterations in glucose metabolism. However, the altered glucose levels appeared to eliminate the regulation of CPS synthesis by SPD_0410. Deleting the <i>spd0410</i> gene resulted in higher invasion and phagocytic resistance of bacteria and in vivo mouse experiments confirmed that D39Δ<i>spd</i><i>0410</i> caused more severe systemic disease than the parental strain D39s. Our results indicated that SPD_0410 negatively regulates the synthesis of <i>S. pneumoniae</i> capsules and can directly alter pneumococcal virulence.
DOI: 10.5281/zenodo.14375388
title: SC-WACCM specified polar mesospheric ozone loss dynamical response

description: Data used for generating Figures 2-4 for publication "Polar mesospheric ozone loss initiates downward coupling of solar signal in the Northern Hemisphere".
DOI: 10.6084/m9.figshare.28004735
title: Supplementary Material for: Diagnostic Imaging of Primary Cutaneous Osteoma of the Forehead

description: Introduction: Osteoma cutis is a rare benign condition characterized by ectopic bone formation in the dermis or subcutaneous tissue. Typically, osteoma cutes result from inflammation, tumors, or scars. However, primary cases occasionally present with no apparent preceding lesion. Case Presentation: we report a case of primary osteoma cutis located on a 20-year-old woman's forehead. Diagnostic imaging revealed a nodule of bone tissue within the dermis and contiguous cartilage tissue, which was later histologically confirmed. The patient underwent surgical resection under local anesthesia and successfully recovered with no neurological symptoms or signs of recurrence 6 months after the surgery. Conclusion: We report this case because, to the best of our knowledge, there have been no reports of primary osteoma cutis with complete preoperative imaging findings.
DOI: 10.5281/zenodo.14375272
title: The birth mass function of neutron stars

description: **NSbirthMass** is a Python-based toolkit providing source data and tools for:1. Computing neutron star birth mass distributions under various accretion modes.2. Performing rapid parameter estimation and model selection for neutron star mass models.
DOI: 10.5281/zenodo.14375273
title: The birth mass function of neutron stars

description: **NSbirthMass** is a Python-based toolkit providing source data and tools for:1. Computing neutron star birth mass distributions under various accretion modes.2. Performing rapid parameter estimation and model selection for neutron star mass models.
DOI: 10.15468/dl.8e7nyd
title: Occurrence Download

description: A dataset containing 31 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "Month is October",
 "TaxonKey is Physalis longifolia Nutt.",
 "Year is greater than or equal to 2024"
 ]
}

 The dataset includes 31 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029535-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21227/pawk-d146
title: A Hybrid-Computing Solution to Nonlinear Optimization Problems

description: The simulation files are for the manuscript:  A Hybrid-Computing Solution to Nonlinear Optimization Problems. This supplementary material contains simulation files used to generate the results presented in the manuscript. The simulations were performed using LTspice XVII, OrCAD X Capture (PSpice) Professional Plus (2023), and MATLAB R2023a on the Windows operating system.
DOI: 10.6084/m9.figshare.28004798
title: Supplementary Material for: Multiple aneurysms: an insight through the mirrors

description: Introduction: Mirror intracranial aneurysms (MIAs) are intracranial aneurysms (IAs) located bilaterally and symmetrically either side of the circle of Willis. This study explored the characteristics of MIAs and examined their prevalence at various intracranial locations in a large international population with multiple IAs, aimed at shedding light on the concept of MIA.
Methods: Data were collected from cohorts of patients in France and Finland with ≥ 2 definite saccular arterial dilatations at intracranial vessel bifurcations. Patients were classified as ‘MIA patients’ if they had bilateral, symmetrically located IAs and further classified as having a pure phenotype (i.e., no other IAs present) or a mixed phenotype if non-mirror additional IAs were present. Statistical analysis used logistic regression models to assess the association of IA location with MIA status and conditional probabilities were calculated for paired locations.
Results: In a population of 2,124 patients with 5,459 IAs, 754 patients (33.5%) with a mean age 55.5 (SD 11.3) years had 798 MIAs. MIA patients were predominantly female (541; 72%). We found no relevant differences in clinical characteristics between MIA and non-MIA patients. Middle cerebral artery (MCA) location was the only variable independently associated with MIA status (OR 1.36 (95%CI 1.07%-1.71%), P=.0101).
Conclusion: MIAs on MCA is a distinct condition among patients with multiple IAs, indicating a potential focal vulnerability related to a predisposing anatomical factor. Particular care is therefore needed during IA screening and follow-up to identify and manage MIAs.
DOI: 10.6084/m9.figshare.28004798.v1
title: Supplementary Material for: Multiple aneurysms: an insight through the mirrors

description: Introduction: Mirror intracranial aneurysms (MIAs) are intracranial aneurysms (IAs) located bilaterally and symmetrically either side of the circle of Willis. This study explored the characteristics of MIAs and examined their prevalence at various intracranial locations in a large international population with multiple IAs, aimed at shedding light on the concept of MIA.
Methods: Data were collected from cohorts of patients in France and Finland with ≥ 2 definite saccular arterial dilatations at intracranial vessel bifurcations. Patients were classified as ‘MIA patients’ if they had bilateral, symmetrically located IAs and further classified as having a pure phenotype (i.e., no other IAs present) or a mixed phenotype if non-mirror additional IAs were present. Statistical analysis used logistic regression models to assess the association of IA location with MIA status and conditional probabilities were calculated for paired locations.
Results: In a population of 2,124 patients with 5,459 IAs, 754 patients (33.5%) with a mean age 55.5 (SD 11.3) years had 798 MIAs. MIA patients were predominantly female (541; 72%). We found no relevant differences in clinical characteristics between MIA and non-MIA patients. Middle cerebral artery (MCA) location was the only variable independently associated with MIA status (OR 1.36 (95%CI 1.07%-1.71%), P=.0101).
Conclusion: MIAs on MCA is a distinct condition among patients with multiple IAs, indicating a potential focal vulnerability related to a predisposing anatomical factor. Particular care is therefore needed during IA screening and follow-up to identify and manage MIAs.
DOI: 10.6084/m9.figshare.28004801
title: Supplementary Material for: Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.

description: Introduction: Chemotherapeutic agents occasionally induce various cutaneous adverse events, but hyperpigmentation due to cyclophosphamide is extremely rare. 
Case presentation: A case of atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide was presented. A physical examination on his initial visit revealed xerotic skin exhibiting brownish discoloration with black scales on both lower legs. In addition, diffuse pigmented macules were distributed on the nail beds and tongues. Dermoscopic findings revealed brownish unstructured areas and black dots consistent with follicles. A biopsy specimen from his lower leg showed an increased melanin in the basal and stratum corneum. We diagnosed him as having bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
Conclusion: Although the mechanism of hyperpigmentation caused by cyclophosphamide is still unknown, our present case suggests that cutaneous hyperpigmentation is likely due to direct stimulation of hair follicles by cyclophosphamide.
DOI: 10.6084/m9.figshare.28004801.v1
title: Supplementary Material for: Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.

description: Introduction: Chemotherapeutic agents occasionally induce various cutaneous adverse events, but hyperpigmentation due to cyclophosphamide is extremely rare. 
Case presentation: A case of atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide was presented. A physical examination on his initial visit revealed xerotic skin exhibiting brownish discoloration with black scales on both lower legs. In addition, diffuse pigmented macules were distributed on the nail beds and tongues. Dermoscopic findings revealed brownish unstructured areas and black dots consistent with follicles. A biopsy specimen from his lower leg showed an increased melanin in the basal and stratum corneum. We diagnosed him as having bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
Conclusion: Although the mechanism of hyperpigmentation caused by cyclophosphamide is still unknown, our present case suggests that cutaneous hyperpigmentation is likely due to direct stimulation of hair follicles by cyclophosphamide.
DOI: 10.15468/dl.2tbdad
title: Occurrence Download

description: A dataset containing 141 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "Geometry POLYGON((-106.55002 34.92249,-106.12748 34.86581,-106.13195 35.2382,-106.12748 35.40558,-106.58352 35.42104,-106.52297 35.12088,-106.55002 34.92249))",
 "TaxonKey is Fungi",
 "Year 2024-2024"
 ]
}

 The dataset includes 141 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029538-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.27949522
title: Additional file 1 of All-cancer incidence and mortality in Pakistanis, Bangladeshis, and their descendants in England and Wales

description: Supplementary Material 1: Additional Results: This file contains 8 Tables across five sheets. These tables contain results and description related to sensitivity analyses that are outlined primarily in Sect. 3.3
DOI: 10.6084/m9.figshare.27949522.v1
title: Additional file 1 of All-cancer incidence and mortality in Pakistanis, Bangladeshis, and their descendants in England and Wales

description: Supplementary Material 1: Additional Results: This file contains 8 Tables across five sheets. These tables contain results and description related to sensitivity analyses that are outlined primarily in Sect. 3.3
DOI: 10.6084/m9.figshare.26988067
title: Additional file 2 of Examining parent-of-origin effects on transcription and RNA methylation in mediating aggressive behavior in honey bees (Apis mellifera)

description: Supplementary Material 2
DOI: 10.6084/m9.figshare.26988067.v2
title: Additional file 2 of Examining parent-of-origin effects on transcription and RNA methylation in mediating aggressive behavior in honey bees (Apis mellifera)

description: Supplementary Material 2
DOI: 10.15468/dl.xc39cu
title: Occurrence Download

description: A dataset containing 531955 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2024-10-15",
 "EventDate is less than or equal to 2024-11-14",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 }
 ]
}

 The dataset includes 531955 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029534-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26988067.v1
title: Additional file 2 of Examining parent-of-origin effects on transcription and RNA methylation in mediating aggressive behavior in honey bees (Apis mellifera)

description: Supplementary Material 2
DOI: 10.6084/m9.figshare.28004833
title: Additional file 2 of Outcomes of an integrated knowledge translation approach in five African countries: a mixed-methods comparative case study

description: Supplementary material 2. Collaborative research table.
DOI: 10.6084/m9.figshare.28004833.v1
title: Additional file 2 of Outcomes of an integrated knowledge translation approach in five African countries: a mixed-methods comparative case study

description: Supplementary material 2. Collaborative research table.
DOI: 10.6084/m9.figshare.28004836
title: Additional file 3 of Outcomes of an integrated knowledge translation approach in five African countries: a mixed-methods comparative case study

description: Supplementary material 3. Coding frame.
DOI: 10.6084/m9.figshare.28004836.v1
title: Additional file 3 of Outcomes of an integrated knowledge translation approach in five African countries: a mixed-methods comparative case study

description: Supplementary material 3. Coding frame.
DOI: 10.15468/dl.nr4qcz
title: Occurrence Download

description: A dataset containing 220062 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Odocoileus virginianus (Zimmermann, 1780)",
 "Year 1901-2024"
 ]
}

 The dataset includes 220062 records from 277 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029536-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21227/sa73-vc48
title: Wi-Fi Dataset for Channel-robust RFFI

description: This dataset contains signals collected from 10 commercial-off-the-shelf Wi-Fi devices by an USRP X310 equipped with four receiving antennas. It comprises signals affected by various channel conditions, which is intended for use by the researchers in the development of a channel-robust RFFI system. The preprocessed preamble segments, estimated CFO values and device labels are provided. Please refer to the README document for more detailed information about the dataset.
DOI: 10.6084/m9.figshare.28004816
title: <b>Test_data</b>

description: The attached file provides a list of the papers analyzed by the authors in this study.
DOI: 10.6084/m9.figshare.28004816.v1
title: <b>Test_data</b>

description: The attached file provides a list of the papers analyzed by the authors in this study.
DOI: 10.15468/dl.kz8rrf
title: Occurrence Download

description: A dataset containing 4158 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cirsium nipponicum (Maxim.) Makino",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is Japan"
 ]
}

 The dataset includes 4158 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029542-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3886/e211461
title: Character Choice in Student Paper

description: This dataset consists of background information of character which students chose to analyze in their case papers. Both undergraduate and Master's students' papers are included.
DOI: 10.3886/e211461v1
title: Character Choice in Student Paper

description: This dataset consists of background information of character which students chose to analyze in their case papers. Both undergraduate and Master's students' papers are included.
DOI: 10.15468/dl.5gk7d4
title: Occurrence Download

description: A dataset containing 4333011 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "Country is India",
 "Geometry POLYGON((97.3386 31.219,95.27421 31.01107,94.48489 30.85483,91.50974 29.96465,89.02033 29.54295,87.01666 28.74751,86.95594 25.56065,88.04885 21.21525,89.08105 19.67923,92.17763 19.22121,95.63852 22.00553,99.16012 26.59681,98.85653 28.96023,97.3386 31.219))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year 2000-2024"
 ]
}

 The dataset includes 4333011 records from 146 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029541-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.27999131
title: The MTDDH dataset for quality evaluation of pelvic X-ray and diagnosis of developmental dysplasia of the hip

description: Developmental Dysplasia of the Hip (DDH) ranks among the foremost hip disorders encountered in pediatric orthopedics. Automated diagnostic tools, powered by artificial intelligence techniques, can assist clinicians in diagnosing DDH. We have constructed a dataset called MTDDH, which consists of two sub-datasets. Dataset1 consists of 1,250 pelvic X-ray images, annotated with four distinct regions for the quality evaluation of pelvic X-ray, in conjunction with eight key points for DDH diagnostic support. Dataset2 comprises 906 pelvic X-ray images, annotated exclusively with the 8 key points pertinent to DDH diagnostic assistance. MTDDH is the first dataset designed for the quality evaluation of pelvic X-rays that also provides the most extensive set of 8 key points (typically 6 key points) for aiding in DDH diagnosis, thereby meeting the need for more precise diagnostic accuracy.
DOI: 10.21227/3293-4z88
title: Comparator simulation data

description: Fig. 7. Transient output waveform of the comparator.Fig. 8. Amplitude-Frequency and Phase-Frequency Response Characteristicsof the Comparator. The blue curve represents the magnitude-frequency response, while the red curve represents the phase-frequency response. Comparators are widely used in applications such as analogto-digital converters (ADCs), peak detection circuits, and overcurrentdetection circuits [21]. Comparators can be broadlyclassified into two types: current comparators and voltagecomparators [22]. The design principles of comparators sharenumerous similarities with those of open-loop amplifiers. Inmany situations, amplifiers can function as comparators, giventhat the key parameters governing an amplifier are oftenanalogous to those of a comparator. These parameters includegain, slew rate, bandwidth, and the location of poles and zeros
DOI: 10.6084/m9.figshare.27934938
title: manta-tiny

description: manta-tiny
DOI: 10.15468/dl.nn8dk8
title: Occurrence Download

description: A dataset containing 232455 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-76.59651 3.25051,-76.42691 3.25051,-76.42691 3.52162,-76.59651 3.52162,-76.59651 3.25051))",
 "TaxonKey is Aves",
 "Year 2010-2024"
 ]
}

 The dataset includes 232455 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029544-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q9rnd6
title: Occurrence Download

description: A dataset containing 143498 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-76.59651 3.25051,-76.42691 3.25051,-76.42691 3.52162,-76.59651 3.52162,-76.59651 3.25051))",
 "TaxonKey is Aves",
 "Year 2020-2024"
 ]
}

 The dataset includes 143498 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029543-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wwrsuf
title: Occurrence Download

description: A dataset containing 127050 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2024-11-15",
 "EventDate is less than or equal to 2024-12-15",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 }
 ]
}

 The dataset includes 127050 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029540-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/10165340
title: Layline Shareholder activism dataset