cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14457/cu.the.2011.1759
title: Color stability of resin cements after ultraviolet artificial aging

description: Introduction: Porcelain laminate veneers are popular for use in achieving an esthetic outcome. However, resin cements gradually degrade overtime, resulting in marginal defects and discoloration. The color stability of restorative materials, especially the indirect composite resins, is well documented. But only a few studies have focused on resin cements with conflicting results. Therefore, this study was to evaluate the color stability of resin cements after accelerated aging by ultraviolet irradiation. Material and methods: Three shades of four commercial resin cements were tested in this study (RelyX Veneer, Variolink Veneer, VariolinkII, and NX3). Specimens were prepared using acrylic split molds and subjected to artificial aging with a UVA intensity of 62 W/m2. Color measurement was done before and after accelerated aging for 1, 3, 5, and 7 days, and 2, 3, 4, 8 and 12 weeks. Color was measured using the CIE L*a*b* system with a spectrophotometer. ∆L*, ∆a*, ∆b*, and ∆E* were calculated between baseline values and subsequent measurements. Statistical analysis was performed using Two ways repeated measures ANOVA and Tukey post hoc test (P&lt;0.05). Results: After 12 weeks, the ∆E values ranged from 1.07 to 5.30 for control groups and from 1.66 to 6.31 for the artificial aging groups. ∆L* values were negative except for RelyX Veneer A3 and Translucent. Δa* values for the exposed groups were positive except for NX3 Yellow. ∆b* values were different among brands and shades. Statistical analysis showed that the aging conditions and times significantly influenced the color change of each material except for RVA3 which there was no significant difference between the aging conditions. All interactions were significant. Conclusion: Ultraviolet light can induce resin cements to become darker and more reddish in color. All of the resin cements tested in this study exhibited perceptible color changes after artificial aging. Variolink Veneer exhibited the greatest ∆E* values and RelyX Veneer exhibited the lowest ∆E* values after artificial aging.
DOI: 10.14457/cu.the.2011.1760
title: Fictional biography and the reconstruction of gendered identities in Liza Dalby’s the Tale of Murasaki, Ruthanne Lum Mccunn’s Thousand Pieces of Gold and Nora Okja Keller’s Comfort Woman

description: This thesis analyzes the reconstruction of gendered identity in three fictional biographies: The Tale of Murasaki (2000) by Liza Dalby (1950-), Thousand Pieces of Gold (1983) by Ruthanne Lum McCunn (1946-), and Comfort Woman (1997) by Nora Okja Keller (1965-) through Roland Barthes’s Five Codes of Narrative and Gerard Genette’s Narratology in a Structuralist approach. It argues that, through their fictive elements and narrative techniques, the three fictional biographies written by women writers reflect on the experiences exclusive to women, illustrate women’s struggle for liberation in their society and culture, and ultimately reconstruct the gendered identities of their female protagonists. My analysis of The Tale of Murasaki explores how the fictional biography assumes a pseudo-autobiographic form as the own writing of the protagonist, who is a writer, to reminisce on her lived life and illustrate the theme of female literary inheritance, construction of gendered identities, and female spiritual maturation. My reading of Thousand Pieces of Gold suggests that the fictional biography employs a straightforward third-person narrative to reflect on its illiterate protagonist’s cross-cultural insights on life as she reconstructs her new identity in her new surrounding. It also includes additional characters to represent the cross-cultural beliefs and values she is exposed to. My study of Comfort Woman illustrates that the fictional biography employs surrealistic narrative techniques to reflect on its dead protagonist’s traumatized experiences as a military prostitute and the reclaiming of her identity through female bonding and solidarity.
DOI: 10.14457/cu.the.2011.1761
title: Hydrogen production via sorption enhanced biogas steam reforming using nickel-based catalysts

description: Hydrogen production via sorption enhanced biogas steam reforming is a process that combines CO₂ adsorption and hydrogen production in one unit operation. CaO is selected as an adsorbent because it has the highest stoichiometric adsorption capacity (78.6%) when compared with Li₂ZrO₃, K-Li₂ZrO₃, Na₂ZrO₃ and Li4SiO₄. CO₂ adsorption tests of CaO were carried out at different temperatures (450, 500, 550 and 600°C). The CO₂ sorption results showed the highest adsorption capacity at 600°C (0.2849 gCO₂/gCaO). In addition, the effect of steam in the feed of the CO₂ sorption process was considered. The results indicated that CO₂ sorption with the presence of steam (0.6724 gCO₂/gCaO) was higher than that without steam effect because steam can increase adsorption capacity by increasing CaO porosity. Four types of bed arrangement for sorption enhanced biogas steam reforming at S/C of 3, CH4/CO₂ of 1.5, reaction temperature of 600 °C and atmospheric pressure were performed. The results exhibited that bed arrangement type II (12.5 wt.% Ni/Al₂O₃ mixed with CaO) offered the highest improvement of CH₄ conversion (93% with CO₂ sorption effect and 80% without CO₂ sorption effect) and of purity of hydrogen product (97.3% with CO₂ sorption effect and 60% without CO₂ sorption effect). It was clear that when a lower reaction temperature of 500 °C was tested, the higher improvement of CH₄ conversion was increased (91.2% with CO₂ sorption effect and 27% without CO₂ sorption effect). Furthermore, when the catalyst was loaded on adsorbent as support (12.5 wt.% Ni/CaO and 5.4 wt.% Ni/CaO), the deactivation was observed.
DOI: 10.14457/cu.the.2011.1762
title: Fracture resistance of endodontically treated teeth restored with various lengths of fiber reinforced post; with and without ferrule

description: Introduction: Endodontically treated teeth (ETT) often lack of coronal tooth structure. The ferrule effect has been shown to provide positive reinforcement to ETT by resisting the leverage of occlusal force. However, another study reported that the presence of tooth structure coronal to finishing lines did not enhance fracture resistance. Moreover, the restoration of FRC posts with metal crowns with or without ferrule was not significantly different in fracture resistance. It was also demonstrated that the placement of a metal crown may obscure the effect of different post and core buildup techniques. Conflicting reports about ETT with presence of ferrule, and final restorations were found among the literatures. Objectives: To clarify the effect of fiber reinforced composite post length on the fracture resistance of ETT restored without crown and to investigate the effect of ferrule and the full coverage metal crown on the fracture resistance of ETT. Methods: Four groups based on different post length with n=6 in each group; crown height(C)/post length(P) ratio 1:2, C/P 1:1, C/P 2:1, and prepared extracted teeth (PET) were evaluated. Three groups based on ferrule and full coverage metal crown with n=6 in each group; metal crown with ferrule (MC/F), metal crown without ferrule (MC/NF), composite resin coverage with ferrule (CR/F) in combination with previous C/P 1:2, and PET groups were also compared. This study used experimental fiber reinforced composite posts containing glass fibers with a parallel configuration, a diameter of 1.5 mm, and modulus of elasticity of 18 GPa luted with resin cement (Panavia F 2.0). Cervical dentin was conditioned with self-etching bonding agent (Clearlfil SE bond). The core was built-up with composite resin (Clearfil Photocore). The metal crowns were luted with resin cement. An oblique compressive load was applied using the universal testing machine. Results: There was no significant difference in fracture resistance among different post length (P&gt;0.05). The crown/post ratio of 1:2 generated more specimens with restorable mode of failure. Additionally, the MC/F group demonstrated the highest fracture resistance compared to the others (P&lt;0.05). Conclusion: Within the limitation of this study, post lengths did not influence the fracture resistance but demonstrated in the more favorable fracture mode in C/P ratio of 1:2 group. MC/F group presented with the highest fracture resistance compared to the others.
DOI: 10.14457/cu.the.2011.1763
title: Personal identificaion using minimum number of EEG signals

description: Biometrics such as fingerprints, retinal or iris scanning and face recognition are actively used for identifications. Cognitive biometrics using brain signals have become interesting identification tools because the brain is the most complex biological structure known and its wave signals are very difficult to mimic or steal. In this dissertation, EEG signals are used to identify a person as different persons have different EEG patterns. EEG signals can be measured from different locations. However, many signals can degrade recognition speed and accuracy. A practical technique combining independent component analysis (ICA) for signal cleaning and a supervised neural network for person identification is proposed. From 16 different EEG signal locations, four truly relevant locations of 1,000 data points (F₄, C₄, P₄, O₂), 1,500 data points (F₈, F₃, C₃, P₄), and 3,000 data points (Fp₁, F₄, P₄, O₂) by SOBIRO algorithm were selected. This selection was used to identify a group of 20 persons with high accuracy and can separate the persons who are not in the group. The significant location for identification is position P₄ which is the parietal lobe of the brain.
DOI: 10.14457/cu.the.2011.1764
title: System for aiding coil embolization planning in intracranial aneurysm

description: The success of the intracranial aneurysm treatment by coil embolization depends on the size of coils inserted into an aneurysm. Since it is difficult to predict how coils distribute inside the aneurysm, radiologists often select coil dimension (the shape diameter (SD) and the length) by experience. The aim of this study is to design a system to model the selection pattern of the radiologist for the first three coils inserted into the aneurysm. Only the SD selection is modeled, since the radiologist often selects the longest available coils. Regression systems (RS), classification systems (CS) and hybrid systems (HS) were investigated. 87 training data were used to create the model. The efficiency of the three systems was measured using the leave-one-out cross validation (LOOCV) method. The LOOCV results indicates that the RS should be used for the first coil selection and the HS consisting of Bagging classifier and the RS should be used for the selection of the second and the third coils. According to the experiment on 13 validating dataset, the SD should be selected by CS if it had at least 10 training data; otherwise, it should be selected by RS. In most cases, the predicted SD was within 1mm of the SD used in the actual treatment. In one aneurysm, different radiologists may use coil with different SD, so the interactive system is implemented such that users can select SD within 1mm of the predicted SD. In vitro experiment was performed to ensure the effectiveness and the safety of the proposed interactive system.
DOI: 10.17632/9j5zcw9rw3.1
title: Data for: The ω phase transformation during the low temperature aging and low rate heating process of metastable β titanium alloys

description: Mo equivalent calculated based on Dong's model
DOI: 10.14457/cu.the.2011.1765
title: Photodegradation of linuron on titania and zinc oxide

description: Degradation of linuron (N-(3, 4-dichlorophenyl)-N’-methoxy-N’-methylurea), which is a harmful phenylurea herbicide commonly found as residue in water, was conducted via heterogeneous photocatalysis on commercial and synthesized titanium dioxide (TiO₂) and commercial and synthesized zinc oxide (ZnO). Nanoparticles of the photocatalysts were synthesized via the sol-gel method. The photocatalytic degradation of 10-ppm linuron aqueous solution was conducted in a batch photo-reactor. Concentration of linuron was periodically monitored using high performance liquid chromatography (HPLC) with 254-nm UV detector. The decrease of total organic carbon as a result of mineralization of linuron was also observed during the degradation process.It was found that zinc oxide shows higher performance in degradation and mineralization of linuron than titanium dioxide, regardless of much lower surface area. The degradation of linuron on zinc oxide was about 93% within 6 hours, while that achieved on titanium dioxide was only 55%. Unlike previous studies that focused on the disappearance of the pollutant, this work also investigated intermediate compounds formed during the reaction. Several intermediates were detected during the course of the degradation. Attempts were made to identify the intermediate products through analyses using liquid chromatography with mass spectrometry (LC-MS). Comparison of the intermediates formed, when different photocatalysts and difference pH were used, revealed intermediates that were observed from both catalysts as well as intermediates that were specific to one particular catalyst.
DOI: 10.5281/zenodo.3518377
title: Columbia River headwaters - hydroclimate and glacier change, 1977-2017

description: These data files were used in the production of a manuscript titled "Detecting the effects of sustained glacier wastage on streamflow in variably glacierized catchments" by R.D. Moore, B. Pelto, B. Menounos and D. Hutchinson. cb_shapes - polygons of catchment boundaries for the catchments included in the analysis cq.csv - streamflow and climatic data used in regression and trend analyses within the script "cbt_aug_flow_analysis.r" good_stn.csv - contains station IDs for Water Survey of Canada stations that met selection criteria stn_info.csv - catchment characteristics for Water Survey of Canada stations included in the analysis cbt_metadata.xlsx - full metadata for catchments used in the analysis *.r - R scripts used to conduct analyses and generate figures
DOI: 10.5281/zenodo.3517017
title: SES2+ Negotiations 2013

description: Dataset for an article on Relational scaffolding in discursive institutionalism (Rautajoki, forthcoming). All of the data has been published openly in the internet. Data has been retrieved in 2014. As some of the earlier URLs have changed the sample has here been gathered together to facilitate accessibility to the original documents.
DOI: 10.5281/zenodo.3517018
title: SES2+ Negotiations 2013

description: Dataset for an article on Relational scaffolding in discursive institutionalism (Rautajoki, forthcoming). All of the data has been published openly in the internet. Data has been retrieved in 2014. As some of the earlier URLs have changed the sample has here been gathered together to facilitate accessibility to the original documents.
DOI: 10.5281/zenodo.3518258
title: lessersunda/lexirumah-data: Northwards Expansion

description: Vast northwards expansion, and including preliminary cognatesets. Thank to many people contributing data of NE Indonesia.
DOI: 10.5281/zenodo.3518342
title: Experimental and model-based investigation of the effect of the free- surface flow regime on the detection threshold of warm water inflow

description: Experimental and numerical injections of warm water into a free surface flow. Different flow regimes were tested and detection thresholds were determined. Experiments were done in an outdoor flume, in June 2016. They were monitored by Fiber-Optic Distributed Temperature Sensing with a double-ended configuration and 20s time resolution. Two flume flow rates Q were tested. For each, a few injection flow rates were done, leading to a total of 10 experiments characterized by an injection ratio R. Only calibrated data are uploaded. Simulations were carried out on HEC-RAS 5.0, a 1D software developed by the US Army Corps of Engineers, and based on the experimental flume geometry. A total of 90 simulations were tested with different flow rates, injection percentage and thermal contrast ∆T between flowing water and injected water. Supplementary data can be found to understand the flume geometry, hydraulic characteristics (Reynolds, Peclet and Froude numbers) and exchanges with the atmosphere for both simulations and experiments.
DOI: 10.5519/qd.dxom87ud
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1 records)
DOI: 10.7910/dvn/spx2ll/uqqvu0
title: Table1_Zucker 2019_Machine_Readable.dat

description: :unav
DOI: 10.7910/dvn/nn0flk/gx7cs9
title: x1000y265.zip
DOI: 10.7910/dvn/nn0flk/jdeyxb
title: x1011y365.zip
DOI: 10.7910/dvn/nn0flk/q0fovt
title: x1049y358.zip
DOI: 10.7910/dvn/nn0flk/8ulbrv
title: x1080y425.zip
DOI: 10.7910/dvn/nn0flk/9uav05
title: x1258y432.zip
DOI: 10.7910/dvn/nn0flk/dgjxvh
title: x1087y260.zip
DOI: 10.7910/dvn/nn0flk/oay0iz
title: x1066y218.zip
DOI: 10.7910/dvn/nn0flk/rxzrw8
title: x1089y347.zip
DOI: 10.7910/dvn/nn0flk/tb6k9h
title: x1138y347.zip
DOI: 10.7910/dvn/nn0flk/ubrspo
title: x1213y448.zip
DOI: 10.7910/dvn/nn0flk/udgiq0
title: x1140y225.zip
DOI: 10.7910/dvn/nn0flk/4lq1al
title: x843y434.zip
DOI: 10.7910/dvn/nn0flk/7djhoh
title: x808y295.zip
DOI: 10.7910/dvn/nn0flk/g2i5bc
title: x1338y357.zip
DOI: 10.7910/dvn/nn0flk/gbix0c
title: x1312y220.zip
DOI: 10.7910/dvn/nn0flk/hqj0ta
title: x887y447.zip
DOI: 10.7910/dvn/nn0flk/j0ts6p
title: x1330y310.zip
DOI: 10.7910/dvn/nn0flk/kdxymp
title: x1350y435.zip
DOI: 10.7910/dvn/nn0flk/mmvi1x
title: x830y330.zip
DOI: 10.7910/dvn/nn0flk/w4mi3b
title: x800y200.zip
DOI: 10.7910/dvn/nn0flk/bis0zs
title: x888y300.zip
DOI: 10.7910/dvn/nn0flk/ip0hdl
title: x945y255.zip
DOI: 10.7910/dvn/nn0flk/jwftbp
title: x987y235.zip
DOI: 10.7910/dvn/nn0flk/jwwwoy
title: x848y284.zip
DOI: 10.7910/dvn/nn0flk/papfxl
title: x950y420.zip
DOI: 10.7910/dvn/nn0flk/vzuvvd
title: x916y400.zip
DOI: 10.21227/fm5h-0j06
title: TCAD MLC-STTRAM

description: Data of our paper, Expansion Coding for Performance and Lifetime Improvement on MLC STT-RAM.
DOI: 10.21227/ze86-wt24
title: TCAD MLC-STTRAM

description: Data of our paper, Expansion Coding for Performance and Lifetime Improvement on MLC STT-RAM.
DOI: 10.25345/c55384
title: MassIVE MSV000084498 - Dysregulation of Amyloid Precursor Protein impairs adipose tissue mitochondrial function and promotes obesity
title: Mitochondria from subcutaneous white adipose tissues of control or signal recognition particle 54c (SPR54c) transgenic mice were isolated and underwent further Percoll gradient-based purification. Purified mitochondria were subject to mass-spectrometry based proteomic analysis performed by UT Southwestern Proteomics Core. ID# 696496: SRP54c Transgenic; ID# 696497: control.
DOI: 10.5281/zenodo.3517820
title: Intermediate bosonic metallic state in the superconductor-insulator transition

description: Whether a metallic ground state exists in a two-dimensional system beyond Anderson localization remains an unresolved question. Here, we study how quantum phase coherence evolves across superconductor-metal-insulator transitions via magneto-conductance quantum oscillations in nanopatterned high-temperature superconducting films. We tune the degree of phase coherence by varying the etching time of our films. Between the superconducting and insulating regimes, we detect a robust intervening anomalous metallic state characterized by saturating resistance and oscillation amplitude at low temperatures. Our measurements suggest that the anomalous metallic state is bosonic and that the saturation of phase coherence plays a prominent role in its formation.
DOI: 10.5281/zenodo.3518414
title: The kinematics of cyclic human movement

description: Models describing cyclic movement can roughly be divided into the categories theory or data driven. Theory driven models include anatomical and physiological aspects. They are principally suitable for answering questions about the reasons for movement characteristics. But, they are complicated and substantial simplifications do not allow generally valid results. Data driven models allow answering specific questions but lack the understanding of the general movement characteristic. With this paper we try a compromise not having to rely on anatomy, neurology and muscle function. We hypothesize a general kinematic description of cyclic human motion is possible without having to specify the movement generating processes, and still getting the kinematic right. The model proposed consisting of a superposition of six contributions – subject’s attractor, morphing, short time fluctuation, transient effect, control mechanism and sensor noise -, with characterizing numbers and random contributions. We test the model with data form treadmill running and stationary biking. Applying the model in form of a simulation results in good agreement between measured data and simulation values.
DOI: 10.5281/zenodo.3518415
title: The kinematics of cyclic human movement

description: Models describing cyclic movement can roughly be divided into the categories theory or data driven. Theory driven models include anatomical and physiological aspects. They are principally suitable for answering questions about the reasons for movement characteristics. But, they are complicated and substantial simplifications do not allow generally valid results. Data driven models allow answering specific questions but lack the understanding of the general movement characteristic. With this paper we try a compromise not having to rely on anatomy, neurology and muscle function. We hypothesize a general kinematic description of cyclic human motion is possible without having to specify the movement generating processes, and still getting the kinematic right. The model proposed consisting of a superposition of six contributions – subject’s attractor, morphing, short time fluctuation, transient effect, control mechanism and sensor noise -, with characterizing numbers and random contributions. We test the model with data form treadmill running and stationary biking. Applying the model in form of a simulation results in good agreement between measured data and simulation values.
DOI: 10.5519/qd.a4pvdlai
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1 records)
DOI: 10.21223/9aniym
title: Dataset for: Wavelet-based Multispectral Image Aligment (WMIA-CIP)

description: Currently, techniques based on remote sensing applied to agricultural allow farmers and researches to obtain valuable spatial and temporal information of the crops that can be used in the management of water resources and fertilizers and thus increase the yield. The vertiginous advance of technology has placed at our disposal multispectral sensors which correlates light data reflected from the plant leaves with biological properties of them. On the other hand, the great trend in the development of aerial platforms or unmanned aerial vehicles (UAV) provide us with useful tools for a low-cost remote sensing. In this work, a wavelet-based alignment technique is proposed to aligna multispectral image acquisition system developed previously to obtain NIR and Red aerial images. The use of the Dual-Tree complex wavelet along with the cross correlation is used and the error was 0.05%.
DOI: 10.21223/9aniym/j50vu5
title: WMIA-CIP.cpp

description: :unav