cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22274649.v1
title: Processing properties and pyrolysis behavior of novolak-hexamethylenetetramine mixtures

description: This work investigates the influence of the hexamethylenetetramine (hexa) content on the rheological features, pyrolysis reactions, mass-loss kinetics and char yield for two phenolic resins, each with different novolak-hexa mixtures from 0 wt.-% to 15 wt.-%. Curing and viscosity of resins was studied using a rheometer. Pyrolysis, evolved gases and char yield were investigated with TG-FTIR-GC/MS. The obtained results show that the curing of resins shifts to lower temperatures whereas the viscosity and the residual carbon amount both increase with increasing hexa-contents. The presented data suggests a hexa-induced microgel formation for phenolic resins. Models for viscosity and char yield were developed and present a valuable tool to tailor the resin-hardener mixture for the desired application, enable a more efficient processing technology and contribute to a deeper understanding of the pyrolysis of novolak resins.
DOI: 10.6084/m9.figshare.24533482
title: Fatigue durability test of quasi-isotropic carbon/epoxy laminates in marine environment

description: Fiber-reinforced polymer (FRP) composites are utilized as a substitute material for metal structures in maritime industries. The durability of composites depends on varying harsh marine environments. The continuous exposure of FRPs to the harsh marine environment affects their static and dynamic properties. In this study, the impact of moisture absorption on the fatigue characteristics of autoclave-cured quasi-isotropic carbon/epoxy laminates is examined. Specimens were aged in artificial seawater under ambient, sub-zero, and humid conditions for 365 d. The fatigue test was conducted at different stress levels on aged laminates. The S-N curve, stiffness degradation, damage accumulation, and rate of damage growth using energy dissipation method were evaluated based on the experimental results. The results showed that fatigue property of quasi-isotropic carbon/epoxy specimens largely depends on aging conditions. The S-N curve of aged specimens showed a greater fatigue life at higher stress levels than the pristine specimen. Under different aging conditions and varying stress levels, specimens exhibited a standard damage curve. A total of 60–70% damage was developed during the initial stages of fatigue loading. The presence of moisture, multiple cracks, and interphase debonding between fibers and matrix were responsible for the reduction in fatigue life of quasi-isotropic carbon/epoxy specimens.
DOI: 10.6084/m9.figshare.22274649
title: Processing properties and pyrolysis behavior of novolak-hexamethylenetetramine mixtures

description: This work investigates the influence of the hexamethylenetetramine (hexa) content on the rheological features, pyrolysis reactions, mass-loss kinetics and char yield for two phenolic resins, each with different novolak-hexa mixtures from 0 wt.-% to 15 wt.-%. Curing and viscosity of resins was studied using a rheometer. Pyrolysis, evolved gases and char yield were investigated with TG-FTIR-GC/MS. The obtained results show that the curing of resins shifts to lower temperatures whereas the viscosity and the residual carbon amount both increase with increasing hexa-contents. The presented data suggests a hexa-induced microgel formation for phenolic resins. Models for viscosity and char yield were developed and present a valuable tool to tailor the resin-hardener mixture for the desired application, enable a more efficient processing technology and contribute to a deeper understanding of the pyrolysis of novolak resins.
DOI: 10.6084/m9.figshare.24799059
title: Supplementary Material for: Use of acetylcholinesterase inhibitors in reducing time to gastrointestinal function recovery following abdominal surgery: A systematic review.

description: Introduction: Postoperative ileus (POI) is a significant complication following abdominal surgery, increasing morbidity and mortality. The cholinergic anti-inflammatory response is one of the major pathways involved in developing POI, but current recommendations to prevent POI do not target this. This review aims to summarise evidence for the use of acetylcholinesterase inhibitors, neostigmine and pyridostigmine, to reduce the time to return of gastrointestinal function (GI) following abdominal surgery.

Methods: A systematic search of various databases was performed from 1946 to May 2023. Randomised controlled trials (RCT) on acetylcholinesterase inhibitors in intra-abdominal surgery were included. Data on time to flatus and/or stool and side effects were extracted.

Results: Among 776 screened manuscripts, 8 RCTs (703 patients) investigating acetylcholinesterase inhibitors, in intra-abdominal surgery were analysed. Five studies showed a significant reduction in time to flatus and/or stool by 17-47.6 hours. Methodological variations, differing procedure types, and potential bias were observed. Limited studies reported side effects or length of stay.

Conclusion: Acetylcholinesterase inhibitors may reduce the time for gastrointestinal function to return. However, current evidence is limited and biased. Further studies incorporating acetylcholinesterase inhibitors in an enhanced recovery protocol are required to address this question, especially for patients undergoing colorectal surgery.
DOI: 10.6084/m9.figshare.24799059.v1
title: Supplementary Material for: Use of acetylcholinesterase inhibitors in reducing time to gastrointestinal function recovery following abdominal surgery: A systematic review.

description: Introduction: Postoperative ileus (POI) is a significant complication following abdominal surgery, increasing morbidity and mortality. The cholinergic anti-inflammatory response is one of the major pathways involved in developing POI, but current recommendations to prevent POI do not target this. This review aims to summarise evidence for the use of acetylcholinesterase inhibitors, neostigmine and pyridostigmine, to reduce the time to return of gastrointestinal function (GI) following abdominal surgery.

Methods: A systematic search of various databases was performed from 1946 to May 2023. Randomised controlled trials (RCT) on acetylcholinesterase inhibitors in intra-abdominal surgery were included. Data on time to flatus and/or stool and side effects were extracted.

Results: Among 776 screened manuscripts, 8 RCTs (703 patients) investigating acetylcholinesterase inhibitors, in intra-abdominal surgery were analysed. Five studies showed a significant reduction in time to flatus and/or stool by 17-47.6 hours. Methodological variations, differing procedure types, and potential bias were observed. Limited studies reported side effects or length of stay.

Conclusion: Acetylcholinesterase inhibitors may reduce the time for gastrointestinal function to return. However, current evidence is limited and biased. Further studies incorporating acetylcholinesterase inhibitors in an enhanced recovery protocol are required to address this question, especially for patients undergoing colorectal surgery.
DOI: 10.2999/testprodjava11
title: this is a test

description: no abstract modified
DOI: 10.5281/zenodo.10363697
title: Summary table on Pathways of unintentional introduction and spread of 88 invasive alien species of union concern in Belgium (identification and prioritization)

description: This dataset contains tables with all data of the following report:
National Scientific Secretariat on Invasive Alien Species - Belgium. (2023). Pathways of unintentional introduction and spread of 88 invasive alien species of union concern in Belgium: identification and prioritization.  https://doi.org/10.5281/zenodo.10255054
The xlsx file contains the following tabs:

IMPACT : BE ISEIA scores for the 88 species of Union Concern
PATHWAYS: Pathway frequency categories and priority scores for the 88 species of Union Concern
PATHWAYS ORDERED: Pathway ranking according to the number of species and to the cumulative factor on impact and volume
PATHWAYS BY GROUPS: Pathway ranking by types of organisms
COMPARISON 49-66-88 species : Comparison with previous pathway prioritisation analyses for Belgium
DOI: 10.5281/zenodo.10363696
title: Summary table on Pathways of unintentional introduction and spread of 88 invasive alien species of union concern in Belgium (identification and prioritization)

description: This dataset contains tables with all data of the following report:
National Scientific Secretariat on Invasive Alien Species - Belgium. (2023). Pathways of unintentional introduction and spread of 88 invasive alien species of union concern in Belgium: identification and prioritization.  https://doi.org/10.5281/zenodo.10255054
The xlsx file contains the following tabs:

IMPACT : BE ISEIA scores for the 88 species of Union Concern
PATHWAYS: Pathway frequency categories and priority scores for the 88 species of Union Concern
PATHWAYS ORDERED: Pathway ranking according to the number of species and to the cumulative factor on impact and volume
PATHWAYS BY GROUPS: Pathway ranking by types of organisms
COMPARISON 49-66-88 species : Comparison with previous pathway prioritisation analyses for Belgium
DOI: 10.25318/9810059901-fra
title: Statistiques du revenu d'emploi selon les groupes d'industries, la minorité visible, le plus haut niveau de scolarité, le travail pendant l’année de référence, l’âge et le genre : Canada, provinces et territoires

description: Données sur les statistiques du revenu d’emploi selon les groupes d’industries (code à 4 chiffres) du Système de classification des industries de l’Amérique du Nord (SCIAN) 2017, la minorité visible, le plus haut niveau de scolarité, le travail pendant l’année de référence, l’âge et le genre pour la population âgée de 15 ans et plus ayant déclaré des semaines travaillées et un revenu d'emploi en 2020 dans les ménages privés au Canada, provinces et territoires.
DOI: 10.24378/exe.163
title: Parental phenotype not predator cues influence egg warning coloration and defence levels (dataset)

description: In species that advertise their toxicity to predators through visual signals, there is considerable variation among individuals in both signal appearance and levels of defence. Parental effects, a type of non-genetic inheritance, may play a key role in creating and maintaining this within-species diversity in aposematic signals, however a comprehensive test of this notion is lacking. Using the ladybird Adalia bipunctata we assess how egg coloration and defence level (concentration of the toxic alkaloid (-)-adaline) is influenced both by simulated predation risk in the egg laying environment, and by parental phenotype (coloration and toxin level). We found that egg toxin level and colour were predicted by parental phenotype, but were not altered in response to cues of egg predators. Egg luminance (lightness) was positively correlated with paternal elytral luminance, whilst maternal toxin level positively predicted egg toxin level. In response to egg predator cues, ladybird mothers altered the timing of laying and total egg number, but not egg toxin level or colour. It appears therefore that in A. bipunctata variation between individuals of the same morph in the colour and toxin level of the eggs they lay, i.e. egg aposematic phenotype, is more strongly influenced by individual variation in parental aposematic traits than environmental cues of egg predation risk. Furthermore, these results provide the first indication that, in a warningly coloured species, male coloration may play a dual role as predator deterrent and indicator of paternal quality, influencing maternal investment in offspring.
description: The article associated with this dataset is located in ORE at: http://hdl.handle.net/10871/32011
DOI: 10.5281/zenodo.10168534
title: Closed and Open Eyes EEG Data

description: Seven volunteers agreed to participate in the study. Their mean age was 29.67 years (range 24 – 56 years). The participants indicated that they did not have hearing or visual impairments. 
Gold cup electrodes were O1 and O2 placed following the 10-20 International System for electrode placement and attached to the subject scalp using a conductive paste. Electrode-skin impedances were checked to be below 15 kΩ at all electrodes. The reference and ground electrodes were placed in the Fp2 and A2 positions, respectively, where the absence of hair facilitates their placement, thus optimizing the setup time and EEG signal quality. 
The signals were captured using the hardware presented in [1], and the signal processing algorithms were executed on a PC using Matlab, allowing us to repeat the simulations offline with different parameters.
During the experimental sessions, the signals from the two channels were recorded for a total duration of 10 minutes per participant. Specifically, the recording process involved 60 seconds of signal acquisition while the participant had their eyes open, followed by another 60 seconds of signal acquisition while the participant had their eyes closed. To indicate the transition between the two eye states, a sound alert was played for the participant. Once the electrodes had been placed and the impedance checked to be below 15 kΩ, the recordings started without individual calibration for any of the participants. All the experiments were conducted in a sound-attenuated and controlled environment. Participants were seated in a comfortable chair and asked to be relaxed and focused on the task, trying to avoid any distractions or external stimuli. To mimic real-life conditions, the participants were allowed to freely move their gaze during the eye-open tasks, without the requirement of maintaining fixation on a specific point. To reduce possible artifacts, participants were asked not to move or speak during the experiments. After each recording session, data for each subject were visually inspected and the recording was repeated if any of them was corrupted by a high level of noise or artifacts.
Data is organized in a folder for each subject (S1, S2, S3, etc.). Inside each subject folder, another folder named 'PP' contains the EEG recordings in a .csv file. 
Each .csv file contains 3 columns: timestamp, O1 channel and O2 channel.
 
[1] Laport F, Dapena A, Castro PM, Iglesias DI, Vazquez-Araujo FJ. Eye State Detection Using Frequency Features from 1 or 2-Channel EEG. Int J Neural Syst. 2023 Dec;33(12):2350062. doi: 10.1142/S0129065723500624. Epub 2023 Oct 12. PMID: 37822240
DOI: 10.5281/zenodo.10168535
title: Closed and Open Eyes EEG Data

description: Seven volunteers agreed to participate in the study. Their mean age was 29.67 years (range 24 – 56 years). The participants indicated that they did not have hearing or visual impairments. 
Gold cup electrodes were O1 and O2 placed following the 10-20 International System for electrode placement and attached to the subject scalp using a conductive paste. Electrode-skin impedances were checked to be below 15 kΩ at all electrodes. The reference and ground electrodes were placed in the Fp2 and A2 positions, respectively, where the absence of hair facilitates their placement, thus optimizing the setup time and EEG signal quality. 
The signals were captured using the hardware presented in [1], and the signal processing algorithms were executed on a PC using Matlab, allowing us to repeat the simulations offline with different parameters.
During the experimental sessions, the signals from the two channels were recorded for a total duration of 10 minutes per participant. Specifically, the recording process involved 60 seconds of signal acquisition while the participant had their eyes open, followed by another 60 seconds of signal acquisition while the participant had their eyes closed. To indicate the transition between the two eye states, a sound alert was played for the participant. Once the electrodes had been placed and the impedance checked to be below 15 kΩ, the recordings started without individual calibration for any of the participants. All the experiments were conducted in a sound-attenuated and controlled environment. Participants were seated in a comfortable chair and asked to be relaxed and focused on the task, trying to avoid any distractions or external stimuli. To mimic real-life conditions, the participants were allowed to freely move their gaze during the eye-open tasks, without the requirement of maintaining fixation on a specific point. To reduce possible artifacts, participants were asked not to move or speak during the experiments. After each recording session, data for each subject were visually inspected and the recording was repeated if any of them was corrupted by a high level of noise or artifacts.
Data is organized in a folder for each subject (S1, S2, S3, etc.). Inside each subject folder, another folder named 'PP' contains the EEG recordings in a .csv file. 
Each .csv file contains 3 columns: timestamp, O1 channel and O2 channel.
 
[1] Laport F, Dapena A, Castro PM, Iglesias DI, Vazquez-Araujo FJ. Eye State Detection Using Frequency Features from 1 or 2-Channel EEG. Int J Neural Syst. 2023 Dec;33(12):2350062. doi: 10.1142/S0129065723500624. Epub 2023 Oct 12. PMID: 37822240
DOI: 10.24378/exe.224
title: Evolutionary genetics of personality in the Trinidadian guppy II: Sexual dimorphism and genotype-by-sex interactions (dataset)

description: This is the dataset used for the White, Houslay & Wilson (2018) article "Evolutionary genetics of personality in the Trinidadian guppy II: Sexual dimorphism and genotype-by-sex interactions" published in Heredity. Available at http://hdl.handle.net/10871/32588 via the link in this record
DOI: 10.24378/exe.21
title: Group social rank is associated with performance on a spatial learning task (dataset)

description: Dominant individuals differ from subordinates in their performances on cognitive tasks across a suite of taxa. Previous studies often only consider dyadic relationships, rather than the more ecologically relevant social hierarchies or networks, hence failing to account for how dyadic relationships may be adjusted within larger social groups. We used a novel statistical method: randomized Elo-ratings, to infer the social hierarchy of 18 male pheasants, Phasianus colchicus, while in a captive, mixed sex group with a linear hierarchy. We assayed individual learning performance of these males on a binary spatial discrimination task to investigate whether inter-individual variation in performance is associated with group social rank. Task performance improved with increasing trial number and was positively related to social rank, with higher ranking males showing greater levels of success. Motivation to participate in the task was not related to social rank or task performance, thus indicating that these rank-related differences are not a consequence of differences in motivation to complete the task. Our results provide important information about how variation in cognitive performance relates to an individual’s social rank within a group. Whether the social environment causes differences in learning performance or instead, inherent differences in learning ability predetermine rank remains to be tested.
description: The article associated with this dataset is located in ORE at: http://hdl.handle.net/10871/33243
DOI: 10.6084/m9.figshare.24798978.v1
title: Lab

description: Lab data from the paper 'A Deep Spatiotemporal Trajectory Representation Learning Framework for Clustering'
DOI: 10.6084/m9.figshare.24798939.v1
title: Cross

description: Cross data from the paper 'A Deep Spatiotemporal Trajectory Representation Learning Framework for Clustering'
DOI: 10.24378/exe.143
title: The relationship between social rank and spatial learning in pheasants, Phasianus colchicus: Cause or consequence? (dataset)

description: This is the dataset used for the Langley et al. (2018) article "The relationship between social rank and spatial learning in pheasants, Phasianus colchicus: Cause or consequence?" published in PeerJ.
description: 1) Spatial discrimination learning performances by pheasants when chick and adult 2) Chick spatial discrimination learning performance and adult social rank 3) Adult spatial discrimination learning performance and adult social rank 4) Rates of sexual behaviour by adults in two different social conditions
description: The article associated with this dataset is located in ORE at: http://hdl.handle.net/10871/35118
DOI: 10.24378/exe.144
title: Constraining species-size class variability in rates of parrotfish bioerosion on Maldivian coral reefs: implications for regional-scale bioerosion estimates (dataset)

description: Dataset for Yarlett et al., (2018) "Constraining species-size class variability in rates of parrotfish bioerosion on Maldivian coral reefs: implications for regional-scale bioerosion estimates" published in MEPS
description: The article associated with this dataset is located in ORE at: http://hdl.handle.net/10871/32840
DOI: 10.6084/m9.figshare.24799098
title: Supplementary Material for: Clinical characteristics of pathogenic ACAN variants and 3-year response to growth hormone treatment: real-world data

description: Introduction 
Heterozygous variants in the ACAN gene may underlie disproportionate short stature with characteristically accelerated bone age (BA) maturation and/or early-onset osteoarthritis (OA).
Methods
To describe phenotype, analyze genotype-phenotype correlations and assess the response of growth hormone (GH) treatment in children with a heterozygous ACAN variant. Thirty-six subjects (23 boys, 13 girls) with ACAN-deficiency and treated for ≥1 year with GH were identified in the Dutch National Registry of GH treatment in children.
Results
We identified 25 different heterozygous ACAN variants in 36 subjects. Median (IQR) height SDS at start of GH was -2.6 SDS (-3.2 to -2.2). Characteristic features such as disproportion, advanced BA, early-onset OA and dysmorphic features like midface hypoplasia and brachydactyly were present in the majority of children, but in ~20% no specific features were reported. Subjects with a truncating ACAN variant had a shorter height SDS compared to subjects with a non-truncating variant (-2.8 SDS and -2.1 SDS respectively, P=0.002). After 3 years of GH, height gain SDS in prepubertal children was 1.0 SDS (0.9 to 1.4). In pubertal children, height SDS remained relatively stable. 
Conclusion
The phenotype of subjects with pathogenic heterozygous ACAN variants is highly variable and genetic testing for ACAN-deficiency should be considered in any child with significant short stature, even in the absence of disproportion, specific dysmorphic features or bone-age advancement. Furthermore, children with ACAN-deficiency may benefit from GH with a modest but significant response, which is sustained during 3 years of treatment.