cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48733/no5.23.001
title: HT29 sferoids in agarose gel

description: &lt;br&gt;2% agarose gel was prepared from a stock of 4% agarose solution dissolved in water. Spheroids from colon cancer cells (HT29) were prepared using U-bottom 96-well plates, and after 3 days of growth, these were collected, washed in PBS, and added to the gel mixture. A culture medium was added on top of the gels containing spheroids, and they were left at 37°C overnight or for several days to verify any interaction between spheroids and agarose. The size of the spheroids was checked by using optical microscopy, and interestingly the spheroids kept growing in the agarose gel, and they modified the surrounding area.&lt;br&gt;

&lt;br&gt;Optyczny obraz sferoid raka okręznicy (komórki HT29) zanurzonych z żelu agarozowym okresie 24 do 72h).&lt;br&gt;

&lt;br&gt;2% żel agarozowy przygotowano z 4% roztworu agarozy rozpuszczonej w wodzie. Sferoidy z komórek raka okrężnicy (HT29) przygotowano przy użyciu 96-dołkowych płytek z dnem w kształcie litery U i po 3 dniach wzrostu zebrano je, przemyto w PBS i dodano do mieszaniny żelowej. Pożywkę hodowlaną dodano na wierzch żeli zawierających sferoidy i pozostawiono je w temperaturze 37°C przez noc lub na kilka dni w celu sprawdzenia interakcji między sferoidami a agarozą. Rozmiar sferoid sprawdzono za pomocą mikroskopii optycznej i co ciekawe, sferoidy rosły w żelu agarozowym i modyfikowały otaczający obszar.&lt;br&gt;
DOI: 10.48733/no6.25.020
title: Database for dating peat profiles
title: Baza danych dotycząca datowania profili torfowych

description: &lt;br&gt;This database concerns the eight peat cores collected from different types of peatlands distributed in Central Europe. The main focus is on Pb-210 as a fundamental geochronometer along with C-14 and Pu-239+240 radioisotopes applied for dating verification purposes. In addition to simple classical models such as CF/CS or CF, the new approach formulated upon the Plum method is applied.&lt;br&gt;

&lt;br&gt;Niniejsza baza danych dotyczy ośmiu rdzeni torfowych zebranych z różnych typów torfowisk występujących w Europie Środkowej. Główny nacisk położony jest na Pb-210 jako podstawowy geochronometr oraz radioizotopy C-14 i Pu-239+240 stosowane do celów weryfikacji datowania. Oprócz prostych, klasycznych modeli, takich jak CF/CS czy CF, zastosowano nowe podejście oparte na metodzie Plum.&lt;br&gt;
DOI: 10.48733/no6.25.008
title: Structural and mechanical characterization of collagen-hyaluronan hydrogels used to study cancer cell invasion through the bladder wall

description: Collagen-hyaluronic acid (Col-HA) hydrogels are widely studied as biomimetic materials that recapitulate the environmental physical and mechanical properties crucial for understanding the cell behaviour during cancer invasion and progression. Our research focused on Col-HA hydrogels as an environment to study the invasion of bladder cancer cells through the bladder wall. The bladder is a heterogeneous structure composed of three main layers: urothelium (the softest), lamina propria (the stiffest), and the muscle outer layer, with elastic properties lying between the two. Thus, the bladder cancer cells migrate through the mechanically distinct environments. We investigated the impact of Col-HA hydrogel microstructure and rheology on migrating bladder cancer T24 cells from the cancer spheroid surface to the surrounding environment formed from various collagen I and HA concentrations and chemical structures. The designed hydrogels showed variability in pore size, network density, and rheological properties. The migration of bladder cancer cells was inhibited inside hydrogels of ~1kPa Pa storage modulus. The correlation analysis showed that collagen concentration primarily defined the rheological properties of Col-HA hydrogels, but hydrogels can soften or stiffen depending on the type of HA used. Within soft Col-HA hydrogels, cells freely invade the surrounding environment, while its stiffening impedes cell movement and almost inhibits cell migration. Only individual, probably leading, cells are observed at the spheroid edges initiating the invasion. Our findings showed that the rheological properties of the hydrogels dominate in regulating cancer cell migration, providing a platform to study how bladder cancer cells migrate through the heterogenous structure of the bladder wall.
DOI: 10.48733/no6.25.007
title: Data on luminescent efficiency to cosmic radiation of the detectors used in the MARE experiment in frame of the Artemis 1 mission to the lunar orbit

description: &lt;br&gt;In the MARE experiment onboard the NASA Artemis 1 mission of the ORION spacecraft to lunar orbit, two anthropomorphic female phantoms, equipped with a large number of active and passive radiation detectors were flown. Among the detectors were both LiF:Mg,Ti and LiF:Mg,Cu,P TL detectors as well as Al2O3:C OSL detectors. In order to correctly interpret the measured doses, the effective relative TL/OSL efficiency for cosmic radiation of these detectors was calculated by combining simulated radiation spectra for the cis-lunar space conditions with the efficiency functions based on experimental data for different ions and on a microdosimetric model.
The data provided consist of:
1) Calculated dose-LET spectra of the different components of the cosmic radiation field inside the ORION shielding
2) Data on the relative luminescent efficiency for ions for LiF:Mg,Ti, LiF:Mg,Cu,P and Al2O3:C detectors, based on Parisi model
3) Data on the relative contributions of different components of the radiation spectrum at cis-lunar space to the dose, vs. Al shielding thickness
4) Dependence of the relative TL/OSL efficiency for cis-lunar radiation spectrum on shielding thickness.&lt;br&gt;

&lt;br&gt;W eksperymencie MARE w ramach misji NASA Artemis 1 na orbitę Księżyca wysłane zostały dwa antropomorficzne fantomy, wyposażone w dużą liczbę aktywnych i pasywnych detektorów promieniowania. Wśród detektorów znalazły się zarówno detektory termoluminescencyjne (TL) LiF:Mg,Ti i LiF:Mg,Cu,P TL, jak i detektory optoluminescencyjne (OSL) Al2O3:C. Aby poprawnie zinterpretować zmierzone dawki, obliczona została względna wydajność TL/OSL dla detekcji promieniowania kosmicznego tych detektorów, poprzez połączenie symulowanych widm promieniowania dla warunków okołoksiężycowych z funkcjami wydajności opartymi na danych eksperymentalnych zmierzonych dla wiązek różnych jonów oraz na modelu mikrodozymetrycznym.
Dostarczone dane składają się z następujących zbiorów:
1) Obliczone widma dawka-LET różnych składników pola promieniowania kosmicznego wewnątrz pojazdu ORION
2) Dane dotyczące względnej wydajności luminescencji dla wiązek jonów dla detektorów LiF:Mg,Ti, LiF:Mg,Cu,P i Al2O3:C, w oparciu o model Parisiego.
3) Dane dotyczące względnego udziału różnych składników widma promieniowania obecnego w przestrzeni okołoksiężycowej w dawce w zależności od grubości osłony.
4) Zależność względnej wydajności TL/OSL dla widma promieniowania kosmicznego w przestrzeni okołoksiężycowej od grubości osłony.&lt;br&gt;
DOI: 10.48733/no6.24.004
title: Optically stimulated luminescent response of the LiMgPO4 silicone foils to protons and its dependence on proton energy

description: &lt;br&gt;The prototype of the LiMgPO4 (LMP) silicone foils has been tested to find their OSL relative response to protons and their dependence on proton energy. The proton depth–-dose distribution was measured for the pristine monoenergetic 58 MeV Bragg Peak (BP) available from the AIC-144 isochronous cyclotron. 40 LMP flat sheet silicone foils stacked together inside a specially designed PMMA phantom, have been irradiated in the therapeutic room of the proton eye radiotherapy facility (IFJ PAN). The Co-60 gamma source in the same facility was used as the reference radiation. The data provided raw images registered for each LMP silicone foil after irradiation with protons and images captured after irradiation with the reference Co-60 gamma source and metadata. Data were used in the paper: Sądel Michał, Leszek Grzanka, Jan Swakoń, Jakub Baran, Jan Gajewski, and Paweł Bilski. 2023. "Optically Stimulated Luminescent Response of the LiMgPO4 Silicone Foils to Protons and Its Dependence on Proton Energy" Materials 16, no. 5: 1978. https://doi.org/10.3390/ma16051978&lt;br&gt;

&lt;br&gt;Prototypowe folie silikonowe na bazie LiMgPO4 (LMP) przetestowano, w celu wyznaczenia ich względnej wydajność luminescencyjnej (OSL) na protony oraz ich zależność od energii protonów. Zmierzono rozkład głębokościowy dawki protonów dla monoenergetycznej wiązki tzw. pojedynczy Pik Bragga (BP), dostępnej z izochronicznego cyklotronu AIC-144, w pomieszczeniu terapeutycznym radioterapii protonowej oka (IFJ PAN). Napromienianiu poddano 40 płaskich folii silikonowych, ułożonych wewnątrz specjalnie zaprojektowanego fantomu PMMA w formie stosu. Jako promieniowanie referencyjne wykorzystano źródło gamma Co-60. Udostępnione dane składają się z zestawu surowych obrazów zarejestrowanych dla każdej z 40 folii LMP, napromienionej wiązką protonów oraz promieniowaniem gamma, przy użyciu dedykowanego systemu obrazowania optycznego, składającego się ze źródła LED oraz wysokoczułej kamery CCD wraz z metadanymi. Udostępnione dane wykorzystane zostały w artykule: Sądel Michał, Leszek Grzanka, Jan Swakoń, Jakub Baran, Jan Gajewski, and Paweł Bilski. 2023. "Optically Stimulated Luminescent Response of the LiMgPO4 Silicone Foils to Protons and Its Dependence on Proton Energy" Materials 16, no. 5: 1978. https://doi.org/10.3390/ma16051978&lt;br&gt;
DOI: 10.48733/no6.24.002
title: Detection of proton tracks with LiF fluorescent nuclear track detectors

description: &lt;br&gt;Fluorescent nuclear track detectors based on LiF crystals were successfully applied for detection of proton induced tracks. Irradiations were performed with protons with energy ranging from 1 MeV up to about 56 MeV and for all proton energies the fluorescent tracks were observed. The tracks are not continuous, but consist of a series of bright spots. The gaps between spots tend to narrow with decreasing proton energy (increasing ionization density). For the highest of the studied energies, the spots are scattered so sparsely, that it is not possible to link spots belonging to one track. The intensity (brightness) of the fluorescent tracks increases with the increasing LET and agrees well with the trend established earlier for various heavier ions. The data provided are: 1) Set of raw images registered for LiF crystals after irradiation with protons with energy ranging from 6.4 MeV to 56.3 MeV, together with metadata. 2) Numerical data on the relationship between the LET of protons and the recorded track intensity, as well as the number of recorded tracks (fraction of detected protons). Data were used in the paper: Bilski, P., Marczewska, B., Sankowska, M., Kilian, A., Swakoń, J., Siketić, Z., Olko, P., Detection of proton tracks with LiF fluorescent nuclear track detectors, Radiation Measurements (2024), doi: https://doi.org/10.1016/j.radmeas.2024.107083. This work was funded by the National Science Centre, Poland (grant No 2020/39/B/ST9/00459).&lt;br&gt;

&lt;br&gt;Fluorescencyjne detektory śladów cząstek jądrowych z kryształów LiF zostały z powodzeniem zastosowane do detekcji śladów wywołanych przez protony. Napromieniania zostały zrealizowane z wykorzystaniem protonów o energiach od 1 MeV do 56 MeV i dla wszystkich energii możliwe było zaobserwowanie fluorescencyjnych śladów. Ślady nie są ciągłe, ale składają się z ciągów jasnych punktów. Przerwy pomiędzy punktami mają tendencję do zmniejszania się wraz z malejącą energią protonów (zwiększającą się gęstością jonizacji). Dla najwyższych badanych energii, jasne punkty są rozproszone tak bardzo, że niemożliwym jest połączenie punktów należących do jednego śladu. Intensywność (jasność) śladów fluorescencyjnych wzrasta wraz ze wzrastającym współczynnikiem LET i zgadza się z trendem wyznaczonym wcześniej dla różnych cięższych jonów. Udostępnione dane to: 1) Zbiór surowych obrazów zarejestrowanych dla kryształów LiF po napromienieniu protonami o energiach od 6.4 MeV do 56.3 MeV, wraz z metadanymi. 2) Dane liczbowe dotyczące zależność między współczynnikiem LET protonów a intensywnością rejestrowanych śladów oraz liczbą rejestrowanych śladów (odsetek rejestrowanych protonów). Udostępnione dane wykorzystane zostały w artykule: Bilski, P., Marczewska, B., Sankowska, M., Kilian, A., Swakoń, J., Siketić, Z., Olko, P., Detection of proton tracks with LiF fluorescent nuclear track detectors, Radiation Measurements (2024), doi: https://doi.org/10.1016/j.radmeas.2024.107083. Badania finansowane były przez Narodowe Centrum Nauki (projekt numer 2020/39/B/ST9/00459).&lt;br&gt;
DOI: 10.48733/no6.23.003
title: The influence of heating of irradiated LiF crystals on the intensity of the registered tracks using Fluorescent Nuclear Track Detection (FNTD) technique

description: &lt;br&gt;The method of fluorescent nuclear track detection (FNTD) using LiF crystals utilizes the photoluminescence of color centers generated in this material by ionizing radiation. By using a fluorescence microscope it is possible to observe tracks of single nuclear particles interacting with the detector. Thanks to LiF detectors, it was possible to image tracks after irradiation of crystals with alpha particles, neutrons, heavy ions and beta radiation. Unfortunately, this method has a low signal-to-noise ratio. It seems that the most feasible way to improve it, is by thermal treatment of LiF crystals. The data provided is a set of images acquired for a detector irradiated with alpha particles and then heated to temperatures ranging from room temperature to 360°C. Measurements were carried out at room temperature after cooling down the detector. The images show the change in the brightness of the tracks after applying the procedure of post-irradiation anealing. This work was supported by the National Science Centre, Poland (Contract No. UMO-2020/37/N/ST5/01975).&lt;br&gt;

&lt;br&gt;Metoda fluorescencyjnej detekcji śladów cząstek jądrowych (FNTD) z zastosowaniem kryształów LiF wykorzystuje fotoluminescencję centrów barwnych generowanych przez promieniowanie jonizujące. Wykorzystanie mikroskopu fluorescencyjnego pozwala na zaobserwowanie śladów pojedynczych cząstek jądrowych, oddziałujących z materiałem detektora. Dzięki detektorom FNTD z LiF możliwe jest obrazowanie śladów po napromienieniu kryształów cząstkami alfa, neutronami, ciężkimi jonami oraz promieniowaniem beta. Niestety metoda ta charakteryzuje się niskim stosunkiem sygnału do szumu. Wydaje się, że najbardziej osiągalnym sposobem na jego poprawę jest obróbka termiczna kryształów LiF. Udostępnione dane to zbiór obrazów zarejestrowanych dla detektora napromienionego cząstkami alfa, a następnie wygrzewanego do temperatur z zakresu od temperatury pokojowej do 360°C. Pomiary prowadzone były w temperaturze pokojowej, po schłodzeniu detektora. Obrazy przedstawiają zmianę w jasności śladów po zastosowaniu procedury grzania detektorów po napromienieniu. Badania finansowane były przez Narodowe Centrum Nauki (nr umowy: UMO-2020/37/N/ST5/01975).&lt;br&gt;
DOI: 10.48733/no6.25.021
title: Isotopic results (90Sr, 137Cs, 210Pb, 238Pu, 239/240Pu, 241Am) of glacier mice, mosses from the glacier foreground and cryoconite from Norway

description: &lt;br&gt;The data set contains isotopic results for 90Sr,137Cs, 210Pb, 238Pu, 239/240Pu, 241Am of glacial mice, mosses from the glacier foreground and cryoconite from a glacier located in Norway.&lt;br&gt;

&lt;br&gt;Zbiór danych zawiera wyniki izotopowe 90Sr, 137Cs, 210Pb, 238Pu, 239/240Pu, 241Am dla myszy lodowcowych, mchów z przedpola lodowca oraz krokonitu z lodowca zlokalizowanego na terenie Norwegii.&lt;br&gt;
DOI: 10.15468/dl.c7pe4k
title: Occurrence Download

description: A dataset containing 25 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Euphorbia taurinensis",
 "Country is Czechia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 25 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015398-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fa8naz
title: Occurrence Download

description: A dataset containing 1201 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Paspalum quadrifarium"
 ]
}

 The dataset includes 1201 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015395-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qfvzsx
title: Occurrence Download

description: A dataset containing 87 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Sicyopus zosterophorus)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 87 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015396-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.466jzb
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Euphorbia taurinensis",
 "Country is Netherlands",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015400-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y5v9vh
title: Occurrence Download

description: A dataset containing 54 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Euphorbia taurinensis",
 "Country is Austria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 54 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015397-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/08oiod
title: Replication Data for: َََRejected Books and Courses under Taliban Regulations

description: Description:
This dataset contains two primary source documents related to the censorship and rejection of educational materials under Taliban regulations. The first document includes a list of 679 banned books, while the second document presents a list of rejected academic subjects and courses. These materials have been collected and analyzed for the purpose of a forthcoming book chapter on academic freedom and restrictions in Afghanistan.

The dataset serves as both evidence and research material, highlighting the scope of censorship in higher education and its implications for knowledge production and academic resistance. Researchers may use this dataset for qualitative and quantitative analysis, as well as for reference in studies related to censorship, education policy, human rights, and academic freedom.

Files included:

List of Rejected Books (Taliban, 2025)

List of Rejected Subjects and Courses (Taliban, 2025)

Keywords: Afghanistan, censorship, banned books, rejected subjects, Taliban, academic freedom, education policy, higher education
DOI: 10.5281/zenodo.13323709
title: Gravel-Bed Mobilities and Microtopographies for Streams across England and Wales

description: Data and tools used to quantify sediment transport thresholds (dimensionless critical shear stress, Tau*c) for n=45 upland gravel bedded rivers in England and Wales. The data stored in this repository include: (1) pointcloud data constraining riverbed microtopography for the studied gravel patches; (2) field distributions of grain resistance force, weight and size; (3) code for estimating Tau*c from field distributions using Monte Carlo sampling.
DOI: 10.5281/zenodo.13323710
title: Gravel-Bed Mobilities and Microtopographies for Streams across England and Wales

description: Data and tools used to quantify sediment transport thresholds (dimensionless critical shear stress, Tau*c) for n=45 upland gravel bedded rivers in England and Wales. The data stored in this repository include: (1) pointcloud data constraining riverbed microtopography for the studied gravel patches; (2) field distributions of grain resistance force, weight and size; (3) code for estimating Tau*c from field distributions using Monte Carlo sampling.
DOI: 10.5281/zenodo.14919689
title: Seized Firearms in Brazil: National and Southeastern Datasets for the Analysis of Military-Style Weapons

description: Southeastern region and merges information from both the Federal Police and various state-level law enforcement agencies (e.g., Military and Civil Police). While both datasets share a broadly similar structure, the southeast dataset includes additional fields specific to the States of São Paulo, Rio de Janeiro, Minas Gerais, and Espírito Santo.

 

These datasets are intended to facilitate research into firearm seizure patterns and trends in Brazil. The values for most categorical fields are presented in Portuguese, as they mirror the official terminology used by the corresponding agencies. Both datasets include temporal, geographical, and operational information (such as the seizing agency or firearm type), enabling comprehensive analyses of firearm-related incidents.

Researchers who use these datasets should take into account the institutional variations in data collection across different regions and the unique categorisations employed by Federal and State authorities. Moreover, the data must be handled with due respect for any legal and ethical constraints concerning law enforcement information.

Name: db_national.csv

 

Sources: Federal Police Department, Ministry of Justice and Public Security








Column



Meaning



Type of data



Possible values (if categorical)





Index



Identifier of the record



Number

 




source_origin



The institution that collected the data



Categorical



pf (Federal Police), mj (Ministry of Justice and Public Security)





federal_unity_seizure



The Brazilian state where the seizure occurred



Categorical



AC, AL, AM, AP, BA, CE, DF, ES, GO, MA, MG, MS, MT, PA, PB, PE, PI, PR, RJ, RN, RO, RR, RS, SC, SE, SP, TO





year



Year of the seizure



Number

 




type



Type of firearm



Categorical



carabina, espingarda, fuzil, garrucha, metralhadora, pistola, revolver





quantity



Number of firearms seized



Number

 







Name: db_southeast_.csv

 

Sources: Federal Police Department, São Paulo State Public Security Secretariat, Espírito Santo Civil Police, Rio de Janeiro - Institute of Public Security and Minas Gerais State Secretariat for Justice and Public Security








Column



Meaning



Type of data



Possible values and examples (if categorical)





Index



Identifier of the record



Number

 




year



Year of the seizure



Number

 




manufacturer



Manufacturer of the firearm



Categorical



taurus, colt, cbc, s&w





type



Type of firearm



Categorical



espingarda, fuzil, pistola, revolver,





calibre



Calibre of the firearm



Categorical