cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nano Silica Sulfuric Acid an Efficient and Recoverable Heterogeneous Catalyst for the Preparation of Amidoalkyl Naphthols Under Solvent-Free Conditions
Creators: name: Keivan Ghodrati
name: Azita Farrokhi
name: Changiz Karami
name: Zohre Hamidi
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: An efficient and green method has been developed for the synthesis of amidoalkyl naphthol derivatives through a one-pot three-component condensation of 2-naphthol, aldehydes, and amide in the presence of nano silica sulfuric acid as heterogeneous catalyst under solvent-free conditions.
Additional file 1: of Graphene quantum dots in alveolar macrophage: uptake-exocytosis, accumulation in nuclei, nuclear responses and DNA cleavage
Creators: name: Xu, Lina
name: Dai, Yanhui
name: Wang, Zhenyu
name: Zhao, Jian
name: Li, Fei
name: White, Jason
name: Xing, Baoshan
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Figure S1. Physicochemical characterization of AG-QDs. Figure S2. The hydrodynamic diameter of AG-QDs in DI water and cell culture medium. Figure S3. Cell viability of macrophages after exposure to AG-QDs at different concentrations. Figure S4. Viability of MC3T3-E1 cells after exposure to AG-QDs at different concentrations. Figure S5. Apoptosis of NR8383 cells during 24- and 48-h AG-QDs exposure. Figure S6. Export of AG-QDs by macrophages after AG-QDs internalization. Figure S7. Distribution of internalized AG-QDs in macrophages after exocytosis for 24 and 48 h. Figure S8. Confocal images of AG-QDs distributed in mitochondria, endo-lysosomes, and endoplasmic reticulum after incubation for 24 h. Figure S9. The effect of AG-QDs on the membrane stability of endo-lysosomes. Figure S10. Uptake of GO-QDs by NR8383 cells under confocal imaging. Figure S11. Confocal images of AG-QDs distributed in the cellular cytoplasm under 438 nm fluorescence emission. Figure S12. Distribution of AG-QDs in the cellular cytoplasm after incubation for 12 h. Figure S13. Relative expression of Kapβ2 and Nup98 after exposure to AG-QDs (200 μg/mL) for 12 and 24 h. Figure S14. The high content screening (HCS) images of NR8383 cells after AG-QDs (200 μg/mL) exposure in absence and presence of Hoechst33342 at 347 nm excitation and 483 nm emission. Figure S15. Raman images of cells after exposure to AG-QDs (200 μg/mL) for 24 and 48 h. Figure S16. ROS levels of AG-QDs (200 μg/mL) alone and NR8383 cells after AG-QDs exposure. Figure S17. AFM image of DNA chains that were directly exposed to AG-QDs-FBS (200 μg/mL) for 24 h. Figure S18. Ten representative structural models of AG-QDs. Figure S19. π-π Interactions between the AG-QDs (Structures 7–10) and DNA. Table S1. The number of π bonds between AG-QDs (Structures 1–10) and DNA as obtained by molecular docking. Table S2. The expression of genes in the caspase family after AG-QDs exposure. The macrophages were exposed to AG-QDs for 24 h prior to analysis. Table S3. Sequences of the gene-specific primers used in the quantitative real-time PCR (qRT-PCR) experiment. (DOCX 2467 kb)
Regulation of osteoclast differentiation by static magnetic fields
Creators: name: Zhang, Jian
name: Xiaofeng Meng
name: Ding, Chong
name: Xie, Li
name: Pengfei Yang
name: Shang, Peng
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Hematology

description: Static magnetic field (SMF) modulates bone metabolism, but little research is concerned with the effects of SMF on osteoclast. Our previous studies show that osteogenic differentiation is strongly correlated with magnetic strength from hypo (500 nT), weak (geomagnetic field, GMF), moderate (0.2 T) to high (16 T) SMFs. We speculated that the intensity that had positive (16 T) or negative (500 nT and 0.2 T) effects on osteoblast differentiation would inversely influence osteoclast differentiation. To answer this question, we examined the profound effects of SMFs on osteoclast differentiation from pre-osteoclast Raw264.7 cells. Here, we demonstrated that 500 nT and 0.2 T SMFs promoted osteoclast differentiation, formation and resorption, while 16 T had an inhibitory effect. Almost all the osteoclastogenic genes were highly expressed under 500 nT and 0.2 T, including RANK, matrix metalloproteinase 9 (MMP9), V-ATPase, carbonic anhydrase II (Car2) and cathepsin K (CTSK), whereas they were decreased under 16 T. In addition, 16 T disrupted actin formation with remarkably decreased integrin β3 expression. Collectively, these results indicate that osteoclast differentiation could be regulated by altering the intensity of SMF, which is just contrary to that on osteoblast differentiation. Therefore, studies of SMF effects could reveal some parameters that could be used as a physical therapy for various bone disorders.
DU-GAN: Generative Adversarial Networks with Dual-Domain U-Net Based Discriminators for Low-Dose CT Denoising
Creators: name: Huang, Zhizhong
name: Zhang, Junping
name: Zhang, Yi
name: Shan, Hongming
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Medical Physics (physics.med-ph)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: LDCT has drawn major attention in the medical imaging field due to the potential health risks of CT-associated X-ray radiation to patients. Reducing the radiation dose, however, decreases the quality of the reconstructed images, which consequently compromises the diagnostic performance. Various deep learning techniques have been introduced to improve the image quality of LDCT images through denoising. GANs-based denoising methods usually leverage an additional classification network, i.e. discriminator, to learn the most discriminate difference between the denoised and normal-dose images and, hence, regularize the denoising model accordingly; it often focuses either on the global structure or local details. To better regularize the LDCT denoising model, this paper proposes a novel method, termed DU-GAN, which leverages U-Net based discriminators in the GANs framework to learn both global and local difference between the denoised and normal-dose images in both image and gradient domains. The merit of such a U-Net based discriminator is that it can not only provide the per-pixel feedback to the denoising network through the outputs of the U-Net but also focus on the global structure in a semantic level through the middle layer of the U-Net. In addition to the adversarial training in the image domain, we also apply another U-Net based discriminator in the image gradient domain to alleviate the artifacts caused by photon starvation and enhance the edge of the denoised CT images. Furthermore, the CutMix technique enables the per-pixel outputs of the U-Net based discriminator to provide radiologists with a confidence map to visualize the uncertainty of the denoised results, facilitating the LDCT-based screening and diagnosis. Extensive experiments on the simulated and real-world datasets demonstrate superior performance over recently published methods both qualitatively and quantitatively.
description: Accepted by IEEE Transactions on Instrumentation and Measurement
Sequential inverse dysregulation of the RNA helicases DDX3X and DDX3Y facilitates MYC-driven lymphomagenesis.
Creators: name: Gong, Chun
name: Krupka, Joanna A
name: Gao, Jie
name: Grigoropoulos, Nicholas F
name: Giotopoulos, George
name: Asby, Ryan
name: Screen, Michael
name: Usheva, Zelvera
name: Cucco, Francesco
name: Barrans, Sharon
name: Painter, Daniel
name: Zaini, Nurmahirah Binte Mohammed
name: Haupl, Björn
name: Bornelöv, Susanne
name: De Los Mozos, Igor Ruiz
name: Meng, Wei
name: Zhou, Peixun
name: Blain, Alex E
name: Forde, Sorcha
name: Matthews, Jamie
name: Tan, Michelle Guet Khim
name: Burke, GA Amos
name: Sze, Siu Kwan
name: Beer, Philip
name: Burton, Cathy
name: Campbell, Peter
name: Rand, Vikki
name: Turner, Suzanne D
name: Ule, Jernej
name: Roman, Eve
name: Tooze, Reuben
name: Oellerich, Thomas
name: Huntly, Brian J
name: Turner, Martin
name: Du, Ming-Qing
name: Samarajiwa, Shamith A
name: Hodson, Daniel J
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: classificationCode: Neurosciences
subject: Neurosciences
subject: FOS: Clinical medicine
classificationCode: Biochemistry & Proteomics
subject: Biochemistry & Proteomics
classificationCode: Gene Expression
subject: Gene Expression
classificationCode: Genetics & Genomics
subject: Genetics & Genomics
classificationCode: Stem Cells
subject: Stem Cells
classificationCode: Ecology,Evolution & Ethology
subject: Ecology,Evolution & Ethology
classificationCode: Computational & Systems Biology
subject: Computational & Systems Biology

description: DDX3X is a ubiquitously expressed RNA helicase involved in multiple stages of RNA biogenesis. DDX3X is frequently mutated in Burkitt lymphoma, but the functional basis for this is unknown. Here, we show that loss-of-function DDX3X mutations are also enriched in MYC-translocated diffuse large B cell lymphoma and reveal functional cooperation between mutant DDX3X and MYC. DDX3X promotes the translation of mRNA encoding components of the core translational machinery, thereby driving global protein synthesis. Loss-of-function DDX3X mutations moderate MYC-driven global protein synthesis, thereby buffering MYC-induced proteotoxic stress during early lymphomagenesis. Established lymphoma cells restore full protein synthetic capacity by aberrant expression of DDX3Y, a Y chromosome homolog, the expression of which is normally restricted to the testis. These findings show that DDX3X loss of function can buffer MYC-driven proteotoxic stress and highlight the capacity of male B cell lymphomas to then compensate for this loss by ectopic DDX3Y expression.
Electron ionization mass spectra of organophosphorus compounds Part V: Mass fragmentation modes of some azolyl, azinyl, and azepinyl phosphonates as cyclic α-aminophosphonates
Creators: name: Ali, Tarik E.
name: Somaia M. Abdel-Kariem
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology

description: Mass fragmentation pathways of eight synthetic organophosphorus compounds, belonging to azolyl, azinyl, and azepinyl phosphonates as cyclic α-aminophosphonates 1a,b–4a,b were investigated by electron impact mass spectrometry with the aim of obtaining a better understanding of their fragmentation processes. The intensity of the recorded molecular ion peaks showed moderate values. Compounds 1a,b–3a,b have almost identical fragmentation routes via easy elimination of phosphonate groups which can be fragmented into the cation PO2 as base peaks. On the contrary, compounds 4a,b started their fragmentation via removal of 4-chlorophenyl moieties.
An explicit vector algorithm for high-girth MaxCut
Creators: name: Thompson, Jessica K.
name: Parekh, Ojas
name: Marwaha, Kunal
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We give an approximation algorithm for MaxCut and provide guarantees on the average fraction of edges cut on $d$-regular graphs of girth $\geq 2k$. For every $d \geq 3$ and $k \geq 4$, our approximation guarantees are better than those of all other classical and quantum algorithms known to the authors. Our algorithm constructs an explicit vector solution to the standard semidefinite relaxation of MaxCut and applies hyperplane rounding. It may be viewed as a simplification of the previously best known technique, which approximates Gaussian wave processes on the infinite $d$-regular tree.
description: 1+9 pages
Xenotransplantation and the future of human organ transplants
Creators: name: Morgan, Owen
name: Cann, Alan J.
Publisher: name: figshare
Year: 2016
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: A shortage of organ donors has been an issue since the inception of human organ transplantation. Despite attempts to increase the number of donated organs, the demand for transplants now far exceeds the number of organs available for transplantation. This continuing deficit has questioned whether current sources of organs for human transplantation are currently still viable and importantly for the predicated future increases in demand. Improvements with transplantation over the past few decades has resulted is organ transplants being associated with high survival rates and quality of life making transplantation the optimal solution to chronic organ dysfunction, increasing the demand for transplants. This study investigated organ transplantation in the United Kingdom (UK), United States of America (US) and Eurotransplant (representing Austria, Belgium, Croatia, Germany, Luxembourg, the Netherlands, Slovenia and from 2012 Hungary) to look for widespread trends in organ transplantation. Analyses of data from the sources shows clear deficits in the number of organ donations compared to the increasing demand for transplants. In all cases studied, less than a third of patients received their required transplant each year. The large difference between donation and transplantation suggests that a new source of organs for human transplants is required, with xenotransplantation (transplanting organs, tissues, or cells between different species) offering a more immediate and extensive solution to this problem compared to current alternatives.
Qualitative Analysis
Creators: name: Farone, Allie
Publisher: name: OSF Registries
Year: 2024

description: Interpretive Phenomenological Analysis (IPA) was used to evaluate the qualitative data set which was performed manually. Although this form of analysis is typically used with interview data, COVID-19 made the option for interviews impossible, so adjustments were made in order for this analysis technique to work for short answer questions. IPA was the best option for this particular project not only due to the time constraints and limited resources produced by the COVID-19 pandemic, but this method also is made for the field of psychology and to evaluate perceptions of personal life events. This project specifically requested information of the individual participant’s experience with pet ownership, and if they felt that experience impacted how they perceive life and death. While reading through the data, the researcher was able to identify distinct patterns in how participants interpreted their change in values and existential philosophy in relation to their experience with pets. Themes were identified and connected by using contextualization, how the response related to the context data, and numeration, the frequency at which a concept was mentioned.
Observation of B$^0_s$ mesons and measurement of the B$^0_s$ / B$^+$ yield ratio in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The B$^0_s$ and B$^+$ production yields are measured in PbPb collisions at a center-of-mass energy per nucleon pair of 5.02 TeV. The data sample, collected with the CMS detector at the LHC, corresponds to an integrated luminosity of 1.7 nb$^{-1}$. The mesons are reconstructed in the exclusive decay channels B$^0_s$ $\to$ J/$ψ(μ^+μ^-)ϕ($K$^+$K$^-)$ and B$^+$ $\to$ J/$ψ(μ^+μ^-)$K$^+$, in the transverse momentum range 7-50 GeV/c and absolute rapidity 0-2.4. The B$^0_s$ meson is observed with a statistical significance in excess of five standard deviations for the first time in nucleus-nucleus collisions. The measurements are performed as functions of the transverse momentum of the B mesons and of the PbPb collision centrality. The ratio of production yields of B$^0_s$ and B$^+$ is measured and compared to theoretical models that include quark recombination effects.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-19-011 (CMS Public Pages)
Square Root Marginalization for Sliding-Window Bundle Adjustment
Creators: name: Demmel, Nikolaus
name: Schubert, David
name: Sommer, Christiane
name: Cremers, Daniel
name: Usenko, Vladyslav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this paper we propose a novel square root sliding-window bundle adjustment suitable for real-time odometry applications. The square root formulation pervades three major aspects of our optimization-based sliding-window estimator: for bundle adjustment we eliminate landmark variables with nullspace projection; to store the marginalization prior we employ a matrix square root of the Hessian; and when marginalizing old poses we avoid forming normal equations and update the square root prior directly with a specialized QR decomposition. We show that the proposed square root marginalization is algebraically equivalent to the conventional use of Schur complement (SC) on the Hessian. Moreover, it elegantly deals with rank-deficient Jacobians producing a prior equivalent to SC with Moore-Penrose inverse. Our evaluation of visual and visual-inertial odometry on real-world datasets demonstrates that the proposed estimator is 36% faster than the baseline. It furthermore shows that in single precision, conventional Hessian-based marginalization leads to numeric failures and reduced accuracy. We analyse numeric properties of the marginalization prior to explain why our square root form does not suffer from the same effect and therefore entails superior performance.
description: to be published at ICCV 2021; camera ready version
Qualitative Data Themes
Creators: name: Farone, Allie
Publisher: name: OSF Registries
Year: 2024

description: Interpretive Phenomenological Analysis of the qualitative data found six prominent themes: afterlife belief, concern for others, animal equality, coping with human loss, death anxiety, and life perceptions. Death anxiety had two subthemes: their future death and legacy left behind, and life perceptions also had two subthemes: living well and accepting life’s end. The data was reviewed several times by the researcher to develop and ensure the accuracy of the themes.
A qualitative exploration of emotional expression for healthcare professionals working within end-of-life
Creators: name: Richardson, Laura-Jayne
Publisher: name: Lancaster University
Year: 2020

description: This thesis consists of a systematic literature review, empirical paper, and critical appraisal. The literature review is a qualitative synthesis of emotional labour experiences for healthcare professionals working within end-of-life. Although previously explored within healthcare, it has not been considered within an end-of-life context. A meta-ethnography was completed to synthesise 18 qualitative studies that met the inclusion criteria. Five concepts were identified: The continuum of emotional expression; Being vulnerable to triggers; The dual-purpose; The emotional impact; and Building resilience. Findings suggest that healthcare professionals use emotional labour to align themselves with the expectations of their role. Recommendations for increased awareness and support (both formal and informal) are provided. The important role of the organisation in promoting a normalising and accepting culture has been highlighted. The empirical paper considered the qualitative experiences of therapist crying in therapy for 10 psychological therapists working within end-of-life. Five clinical psychologists and five counsellors took part. Semi-structured interviews were completed and Interpretative Phenomenological Analysis was used to analyse these accounts. Three superordinate themes emerged: The role of the therapist; Being struck by emotion; and The balancing act. The findings indicate that crying in therapy can be therapeutic under some circumstances, as it can demonstrate therapist authenticity, the significance of an experience, and model a healthy response to emotion. Increasing therapist self-awareness may help to reduce over-empathising, that can lead to crying. Discussions about the therapist’s tears are important and may help to normalise experiences. This critical appraisal provides a reflective account of my research journey. It considers decisions made at various time-points during the research process, and the rationale for these. I considered the challenges I faced during the process, and how these were addressed. My experience of conducting research within an end-of-life context is considered throughout, and links to clinical practice are made.
MOESM1 of Aberrant localization of FOXJ1 correlates with the disease severity and comorbidities in patients with nasal polyps
Creators: name: Peng, Yang
name: Guan, Wei-jie
name: Tan, Kai
name: Zhu, Zhenchao
name: Chen, Zhuo
name: Hong, Haiyu
name: Wang, Zhaoni
name: Tian, Tengfei
name: Zi, Xiaoxue
name: Ong, Yew
name: Thong, Mark
name: Shi, Li
name: Yang, Qintai
name: Qiu, Qianhui
name: Wang, De-Yun
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Summary of characteristics from CRSwNP patients co-existence with AR elucidated by using IF staining. Table S2. dMIQE checklist for demonstrating the methods to perform quantitative polymerase chain reaction.
КЛИНИЧЕСКАЯ И ЭКОНОМИЧЕСКАЯ ЭФФЕКТИВНОСТЬ УШИВАНИЯ КОРНЯ МЕДИАЛЬНОГО МЕНИСКА ПЕРЕД ДРУГИМИ МЕТОДИКАМИ ЛЕЧЕНИЯ
Creators: name: Турсунов, В.Х.
name: Алиев, Х. Э.
Publisher: name: Zenodo
Year: 2025

description: Разрывы заднего корня медиального мениска чаще всего вызывают болевой синдром и раннее развитие остеоартрита коленного сустава. Разрывы на выходе из медиального мениска обычно наблюдаются у людей старшего возраста и во внешнем помещении после, казалось бы, небольшой травмы. Эти повреждения обычно сопровождаются умеренной или выраженной болью по линиям суставной щели. Поскольку большинство таких разрывов наблюдаются у пациентов в четвёртом–пятом десятилетии жизни, хирурги традиционно проявляют осторожность в отношении их восстановления и часто предпочитают читать либо консервативное лечение, либо менискэктомию. К сожалению, оба кризиса повышают контактное давление в коленном суставе, что может препятствовать дегенерации хряща.
Remote sensing and faithful quantum teleportation through non-localized qubits
Creators: name: Jahromi, Hossein Rangani
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: One of the most important applications of quantum physics is quantum teleportation, the possibility to transfer quantum states over arbitrary distances. In this paper, we address the idea of remote sensing in a teleportation scenario with topological qubits more robust against noise. We also investigate the enhancement of quantum teleportation through non-local characteristics of the topological qubits. In particular, we show that how this nonlocal property, helps us to achieve near-perfect quantum teleportation even with mixed quantum states. Considering the limitations imposed by decoherence and the subsequent mixedness of the resource state, we find that our results may solve important challenges in realizing faithful teleportation over long distances.
Macroscopic dynamical fluctuations in Kac ring model
Creators: name: Hiura, Ken
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study dynamical fluctuations in the macroscopic paths around the most probable path of the Kac ring model, which is a simple deterministic and reversible dynamical system exhibiting the macroscopic irreversible relaxation. We derive the form of the generating function for macroscopic paths and show that the small deviations are described by a discrete-time Ornstein-Uhlenbeck process. We also argue that the microscopic reversibility leads to the fluctuation relation of the rate function, and prove it based on the form of the generating function.
description: 16 pages, 1 figure
Central charge criticality of charged AdS black hole surrounded by different fluids
Creators: name: Alfaia, R. B.
name: Lobo, I. P.
name: Brito, L. C. T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze the extended phase space thermodynamics of Kiselev black hole introducing a central charge and allowing the gravitational constant to vary. We also discuss the relation between the chemical potential and the size of the black hole, besides the new description of phase transitions. We obtain as a conclusion that the universality of the central charge does not remain valid in general.
description: 21 pages, 3 figures. Close to published version
Política Institucional de Ciencia Abierta UCSC
Creators: name: Universidad Católica de la Santísima Concepción
Publisher: name: Zenodo
Year: 2024
Subjects: Ciencia Abierta
Política Institucional
Gobernanza y Políticas

description: El proyecto InES Ciencia Abierta INCA210005 financiado por la Agencia Nacional de Investigación y Desarrollo (ANID) de Chile fue adjudicado por la Universidad Católica de la Santísima Concepción (UCSC) en el año 2021. En el marco de la redacción de lineamientos y mecanismos institucionales que favorecen la instauración de una cultura de la Ciencia Abierta en la comunidad universitaria, se desarrolló y promulgó la Política Institucional de Ciencia Abierta UCSC, la cual tiene como objetivo incorporar en forma transversal y gradual el enfoque de Ciencia Abierta en el que investigativo de la Universidad y que permita así, lograr la disponibilidad y acceso a la información científica y datos de investigación, fundamentado en los principios institucionales.

El documento realizado contempló el trabajo colaborativo del equipo multidiciplinario de InES Ciencia Abierta UCSC durante los dos años de ejecución.
description: Financiado por la Agencia Nacional de Investigación y Desarrollo (ANID) de Chile. Proyecto INCA210005.
Large Magnetoresistance and Weak Antilocalization in V1-delta Sb2 Single Crystal
Creators: name: Zhang, Yong
name: Huang, Xinliang
name: Gao, Wenshuai
name: Zhu, Xiangde
name: Pi, Li
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The binary pnictide semimetals have attracted considerable attention due to their fantastic physical properties that include topological effects, negative magnetoresistance, Weyl fermions and large non-saturation magnetoresistance. In this paper, we have successfully grown the high-quality V1-deltaSb2 single crystals by Sb flux method and investigated their electronic transport properties. A large positive magnetoresistance that reaches 477% under a magnetic field of 12 T at T = 1.8 K was observed. Notably, the magnetoresistance showed a cusp-like feature at the low magnetic fields and such feature weakened gradually as the temperature increased, which indicated the presence of weak antilocalization effect (WAL). The angle-dependent magnetoconductance and the ultra-large prefactor alpha extracted from the Hikami-Larkin-Nagaoka equation revealed that the WAL effect is a 3D bulk effect originated from the three-dimensional bulk spin-orbital coupling.
description: 18 pages,5 figures, 1 table
RADIOMAG newsletter - June 2016 issue
Creators: name: Ortega, Daniel
Publisher: name: figshare
Year: 2016
Subjects: subject: 30301 Chemical Characterisation of Materials
subject: FOS: Chemical sciences
subject: 30302 Nanochemistry and Supramolecular Chemistry
subject: 30306 Synthesis of Materials
subject: 111204 Cancer Therapy (excl. Chemotherapy and Radiation Therapy)
subject: FOS: Clinical medicine
subject: 111208 Radiation Therapy

description: This is the June 2016 issue of the newsletter from the COST Action 1402 "Multifunctional Nanoparticles for Magnetic Hyperthermia and Indirect Radiation Therapy (RADIOMAG)".
Participants
Creators: name: Farone, Allie
Publisher: name: OSF Registries
Year: 2024

description: The researcher aimed to collect 300 participants to complete their survey, and around 15 participants to provide usable answers for analysis to the short answer questions. A total of 313 participants were recruited, and 33 short answer responses were used for analysis. Participants were recruited online through an advertisement posted on Reddit’s /r/Sample Size subreddit, as well as social media, and the University of Stirling subject pool. The sample consisted of adults ages 17 to 60 (M = 30, SD = 12.12) because those older than 60 may have to face their mortality more often since they are reaching the end of their life.
Infraparticle quantum fields and the formation of photon clouds
Creators: name: Mund, Jens
name: Rehren, Karl-Henning
name: Schroer, Bert
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A non-perturbative and exactly solvable quantum field theoretical model for a "dressed Dirac field" is presented, that exhibits all the kinematical features of QED: an appropriate delocalization of the charged field as a prerequisite for the global Gauss Law, superselected photon clouds (asymptotic expectation values of the Maxwell field), infraparticle nature of charged particles that cannot be separated from their photon clouds, broken Lorentz symmetry. The model serves as an intermediate leg on a new roadmap towards full QED, formulated as an off-shell theory, i.e., including a perturbative construction of its interacting charged fields. It also fills a gap in recent discussions of the "Infrared Triangle", and points the way towards a new scattering theory for theories with massless particles of helicity $\geq 1$, in which infraparticles can be described at the level of charged fields, rather than just states.
description: v1: 58 pages, 2 figures. v2: presentation improved and extended (notably Sect. 4), references added
Energy correlation of bottom quarks from decays of top quarks in electron$-$positron annihilation
Creators: name: Truten, Ivan V.
name: Korchin, Alexander Yu.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Joint energy distribution of the bottom quark and antiquark from decays of the top quark and antiquark produced in the reaction $e^+ e^- \to t \bar{t}$ is studied. Main emphasis is put on $CP$-violation effects in the interaction of the photon and $Z$ boson with the top quarks. Energy asymmetries of $b$ and $\bar{b}$ quarks, which give access to the $CP$-violating terms, are considered. To estimate the magnitude of these asymmetries, the $CP$-violating $γt t $ and $Z t t$ couplings are calculated in one-loop model with exchange of the Higgs boson with the mass of $125$ GeV. Interaction of this boson with the top quarks is assumed to include scalar and pseudoscalar couplings. Values of these couplings are constrained from the recent CMS analysis. Energy dependence of the asymmetries of $b$ and $\bar{b}$ quarks is calculated up to $\sqrt{s}=1.2$ TeV and some interesting features of their behavior are observed. These observables can be of interest for future studies at electron$-$positron colliders CLIC and ILC.
description: 13 pages, 7 figures, revtex4-2 style; v2: published version
The protective role of glucocerebrosidase/ceramide in rheumatoid arthritis
Creators: name: Yang, Mingfeng
name: Gu, Juanfang
name: Xu, Fangyan
name: Wang, Yiwen
name: Wang, Hongzhi
name: Zhang, Bin
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: To clarify the role of glucocerebrosidase (GBA) and Ceramide (Cer) in rheumatoid arthritis (RA). GBA-expressing lentivirus were constructed and injected into collagen-induced arthritis (CIA) mice, and compared with CIA mice injected with empty vector. The severity of arthritis and inflammatory mediators were evaluated. Fibroblast-like synoviocytes (FLS) from RA patients were transfected with GBA-expressing lentivirus, or pretreated with C6-Cer. The migration and invasion of FLS, the production of inflammatory cytokines, and the relevant signaling pathways were assessed. In CIA mice, GBA markedly improved arthritis compared to that in the CIA mice, with increased content of proteoglycan and integral cartilage surfaces and tidemarks. The circulating inflammatory mediators, including interleukin (IL)-1β, IL-6, IL-18, and matrix metalloproteinase (MMP)-1, were significantly reduced in CIA mice with GBA overexpression compared to those in CIA mice. GBA and C6-Cer treatment inhibited migration and invasion of FLS, and suppressed production of inflammatory cytokines and activation of the MAPK pathways. GBA/Cer exhibited a protective role in CIA mice and RA FLS. These results highlight the potential of targeting GBA/Cer as a therapeutic strategy in RA and warrant further investigation.
Optimized ultrasound-assisted extraction of antioxidant and bioactivecompounds from Ferulago angulata by response surface methodology
Creators: name: Abdoreza Aghajani
name: Mortazavi, Seyed Ali
name: Yazdi, Farideh Tabatabaei
name: Zenozian, Masoud Shafafi
name: Asl, Mohammad Reza Saeidi
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2020
Subjects: antioxidant activity
Ferulago angulata
bioactive compounds
response surface methodology

description: Songklanakarin Journal of Science and Technology, 42, 1, 8-14
Григоренко Е.А., Данилова Л.И., Митьковская Н. П. Сердце и метаболический риск. 2008.pdf
Creators: name: Doe, Jonn
Publisher: name: figshare
Year: 2016
Subjects: Cardiology

description: Григоренко Е.А., Данилова Л.И., Митьковская Н. П. Сердце и метаболический риск. 2008
title: 02_1480
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Procedure for Data Collection
Creators: name: Farone, Allie
Publisher: name: OSF Registries
Year: 2024

description: Short answer questions were created by the researcher to collect data qualitatively. The qualitative data provided detailed information on the participants’ metacognition regarding how their pet ownership status has impacted their existential thinking and death attitudes. The first question asked them to evaluate how they felt their pet ownership status had impacted their views of life, its meaning, and their place in it. The second question was regarding how they feel their pet ownership status had affected their understanding and acceptance of mortality. Approval for all study procedures was obtained from the University of Stirling’s Ethics Review Board.
Integrating Humanistic Nursing Values into Curriculum: A Qualitative Study of Faculty and Student Perspectives
Creators: name: Turzar, Maria Delilah Gregoria
Publisher: name: Zenodo
Year: 2024
Subjects: humanistic nursing, curriculum integration, faculty perspectives, student perspectives, qualitative study, nursing education

description: Nursing education has long emphasized the importance of humanistic values in providing holistic care to patients. This qualitative study explores the integration of humanistic nursing values into the curriculum, examining faculty and student perspectives to inform educational strategies. The purpose of this study is to gain insights into how humanistic nursing values are currently incorporated into nursing curricula and to identify opportunities for enhancement, as perceived by both faculty members and nursing students. Semi-structured interviews were conducted with nursing faculty members and students from diverse educational institutions. Thematic analysis was employed to identify common themes and patterns in their perspectives. Faculty and students emphasized the significance of humanistic nursing values, such as empathy, compassion, and cultural sensitivity, in providing patient-centered care. However, they highlighted inconsistencies in the incorporation of these values into the curriculum, with variations in teaching methods and assessments. The findings suggest the need for a more systematic and standardized approach to integrating humanistic values into nursing education. Faculty development programs, revised curriculum frameworks, and interdisciplinary collaboration are proposed as strategies to enhance humanistic nursing education. Integrating humanistic nursing values into the curriculum is essential to foster compassionate and empathetic nurses. A collaborative effort between faculty, students, and administrators is crucial to ensure a consistent and impactful incorporation of these values. This study recommends the development of faculty training programs, curriculum revisions, and ongoing assessment strategies to strengthen the integration of humanistic nursing values into nursing education.
Considerations on anomalous photon and Z-boson self-couplings from the Born-Infeld weak hypercharge action
Creators: name: Neves, M. J.
name: Ospedal, L. P. R.
name: Helayël-Neto, J. A.
name: Gaete, Patricio
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the effects of the Born-Infeld action on the Abelian sector of the electroweak model. The consequence of this approach is the emergence of anomalous couplings in the neutral sector of the $Z$-gauge boson and photon. These new couplings consist of quartic interactions of the photon with the $Z$-particle, as for example, three-photon-and-one-$Z$ vertex. With that, we obtain the decay width of $Z \to 3\,γ$ from which we impose a bound on the Born-Infeld parameter. Other bounds are also obtained from the photon quartic couplings. Subsequently, we consider the presence of an external uniform magnetic field in connection with this Born-Infeld weak hypercharge model. The magnetic background field yields new kinematic effects, like the kinetic mixing between the photon and the $Z$-boson, and we obtain thereby the corresponding dispersion relations for the mixed photon-$Z$-particle system. Finally, we calculate the lowest-order modifications to the interaction energy for the anomalous coupling $3γ-Z$, within the framework of the gauge-invariant but path-dependent variables formalism. Our results show that the interaction energy contains a linear term leading to the confinement of static probe charges. With the help of the potential that comes out, interparticle forces are estimated.
description: 11 pages, no figures, version published in the EPJC
Siderastrea siderea spawning and oocyte resorption at high latitude
Creators: name: St.Gelais, Adam T.
name: Andia Chaves-Fonnegra
name: Moulding, Alison L.
name: Kosmynin, Vladimir N.
name: Gilliam, David S.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: At high latitudes (>25°), sexual reproduction and the maintenance of coral populations can be impaired by marginal environmental conditions. However, little is known about sexual reproduction of many coral species at high latitude on the northern-most extension of the Florida Reef Tract. This study aimed to histologically characterize the reproductive ecology of Siderastrea siderea, near Fort Lauderdale, Florida (26°N). Tissue samples of S. siderea were collected semi-monthly to multi-weekly from August to November in 2007 and 2008. Spawning was inferred from gametogenesis and oocyte resorption was observed in detail. Environmental variables including temperature and lunar cycle were examined for relationship with potential spawning times. Based on the histological evidence, we infer that spawning likely occurred primarily in October. Gametogenesis in this species is likely mediated by seasonal temperature variation, whereas lunar cycle could act as finer scale environmental cue for coordination of spawning. Our findings highlight that S. siderea spawning occurs later in the year compared to other populations of this species throughout the Caribbean and to other coral species near Fort Lauderdale. For the first time, oocyte resorption stages are described and constitute a baseline for future projects that aim to understand this process in corals.
The stochastic gravitational wave background from close hyperbolic encounters of primordial black holes in dense clusters
Creators: name: García-Bellido, Juan
name: Jaraba, Santiago
name: Kuroyanagi, Sachiko
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The inner part of dense clusters of primordial black holes is an active environment where multiple scattering processes take place. Some of them give rise from time to time to bounded pairs, and the rest ends up with a single scattering event. The former eventually evolves to a binary black hole (BBH) emitting periodic gravitational waves (GWs), while the latter with a short distance, called close hyperbolic encounters (CHE), emits a strong GW burst. We make the first calculation of the stochastic GW background originating from unresolved CHE sources. Unlike the case for BBH, the low-frequency tail of the SGWB from CHE is sensitive to the redshift dependence of the event rate, which could help distinguish the astrophysical from the primordial black hole contributions. We find that there is a chance that CHE can be tested by third-generation ground-based GW detectors such as Einstein Telescope and Cosmic Explorer.
description: 7 pages, 1 figure. Changes match published version