cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Virgin Coconut Oil-Induced Neuroprotection in Lipopolysaccharide-Challenged Rats is Mediated, in Part, Through Cholinergic, Anti-Oxidative and Anti-Inflammatory Pathways
Creators: name: Rahim, Nur Syafiqah
name: Lim, Siong Meng
name: Mani, Vasudevan
name: Hazalin, Nurul Aqmar Mohamad Nor
name: Abu Bakar Abdul Majeed
name: Ramasamy, Kalavathy
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Neuroinflammation is associated with neuronal cell death and could lead to chronic neurodegeneration. This study investigated the neuroprotective potential of virgin coconut oil (VCO) against lipopolysaccharide (LPS)-induced cytotoxicity of neuroblastoma SK-N-SH cells. The findings were validated using Wistar rats, which were fed with 1-10 g/kg VCO for 31 days, exposed to LPS (0.25 mg/kg) and subjected to the Morris Water Maze Test. Brain homogenate was subjected to biochemical analyses and gene expression studies. α-Tocopherol (α-T; 150 mg/kg) served as the positive control. VCO (100 µg/mL) significantly (p p Cox-2 (−64%) and iNos (−63%)] through upregulation of IL-10 (+30%) and downregulation of IL-1β (-65%) and Interferon-γ (−25%). There was also reduced expression of Bace-1 (-77%). VCO-induced neuroprotection, which was comparable to α-T, could be mediated, in part, through inflammatory, cholinergic and amyloidogenic pathways.
Additional file 1 of Beyond gait and balance: urinary and bowel dysfunction in X-linked adrenoleukodystrophy
Creators: name: Corre, Camille S.
name: Grant, Natalie
name: Sadjadi, Reza
name: Hayden, Douglas
name: Becker, Catherine
name: Gomery, Pablo
name: Eichler, Florian S.
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Science Policy

description: Additional file 1. Standardized algorithm. Standardized approximations of the upper and lower bounds of the range for age of symptom onset.
Measuring and Estimating Key Quality Indicators in Cloud Gaming services
Creators: name: Baena, Carlos
name: Peñaherrera-Pulla, O. S.
name: Barco, Raquel
name: Fortes, Sergio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Multimedia (cs.MM)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: User equipment is one of the main bottlenecks facing the gaming industry nowadays. The extremely realistic games which are currently available trigger high computational requirements of the user devices to run games. As a consequence, the game industry has proposed the concept of Cloud Gaming, a paradigm that improves gaming experience in reduced hardware devices. To this end, games are hosted on remote servers, relegating users' devices to play only the role of a peripheral for interacting with the game. However, this paradigm overloads the communication links connecting the users with the cloud. Therefore, service experience becomes highly dependent on network connectivity. To overcome this, Cloud Gaming will be boosted by the promised performance of 5G and future 6G networks, together with the flexibility provided by mobility in multi-RAT scenarios, such as WiFi. In this scope, the present work proposes a framework for measuring and estimating the main E2E metrics of the Cloud Gaming service, namely KQIs. In addition, different machine learning techniques are assessed for predicting KQIs related to Cloud Gaming user's experience. To this end, the main key quality indicators (KQIs) of the service such as input lag, freeze percent or perceived video frame rate are collected in a real environment. Based on these, results show that machine learning techniques provide a good estimation of these indicators solely from network-based metrics. This is considered a valuable asset to guide the delivery of Cloud Gaming services through cellular communications networks even without access to the user's device, as it is expected for telecom operators.
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ðº Ð¾ÑÐµÐ½ÐºÐµ ÑÐ¸ÑÐºÐ¾Ð² Ð±ÑÑÐµÐ½Ð¸Ñ Ð½Ð¾Ð²ÑÑ ÑÐºÐ²Ð°Ð¶Ð¸Ð½ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³ÐµÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Application of genetic algorithms to assessing the risks of drilling new wells in conditions of geological uncertainty
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, Ð¯Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÑÑÐ¾Ð²ÑÐµ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ
ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ
ÐÑÐ¸Ð½ÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ð¹
Ð³ÐµÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÑ
geological uncertainty

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð´Ð»Ñ ÑÐ¿ÑÐ¾ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð½Ð° ÑÑÐ°Ð¿Ðµ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÑÐµÐ½Ð¸Ñ. Ð Ð½ÐµÐ¹ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¾ Ð±ÑÑÐµÐ½Ð¸Ð¸ Ð½Ð¾Ð²ÑÑ ÑÐºÐ²Ð°Ð¶Ð¸Ð½ Ð½Ð° ÑÑ-ÑÐµÑÑÐ²ÑÑÑÐµÐ¼ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ð¸ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³ÐµÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸. ÐÐ»Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð±ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸ÑÐºÐ¾Ð² Ð±ÑÑÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð½Ð° python, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ³Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÑÑ Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð±ÑÑÐµÐ½Ð¸Ñ, Ð²ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ðµ ÑÐµÐ³Ð¾ ÑÐ½Ð¸Ð·Ð¸ÑÑ ÑÐ¸ÑÐºÐ¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ Ð¿Ð¾ÑÐµÑÑ. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð½ÑÑÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¸ Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹.
description: The paper investigates the application of genetic algorithms to simplify the deci-sion-making process at the stage of drilling planning. It examines the process of making a decision to drill new wells in an existing field under conditions of geo-logical uncertainty. To substantiate the profitability of drilling, a methodology for assessing the risks of drilling is being developed, as well as the creation of a prototype in python, which makes it possible to consider many options for drilling, as a result of which the risks of financial losses are reduced. The analysis of the effectiveness of the adopt-ed models and their software implementations is carried out.
The polytropic behavior of Solar Wind protons as observed by Ulysses spacecraft during Solar minimum
Creators: name: Nicolaou, Georgios
name: Livadiotis, George
name: McComas, David J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Space Physics (physics.space-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We analyze proton bulk parameters derived from Ulysses observations and investigate the polytropic behavior of solar wind protons over a wide range of heliocentric distances and latitudes. The large-scale variations of the proton density and temperature over heliocentric distance, indicate that plasma protons are governed by sub-adiabatic processes (polytropic index $γ$ < 5/3), if we assume protons with three effective kinetic degrees of freedom. From the correlation between the small-scale variations of the plasma density and temperature in selected sub-intervals, we derive a polytropic index $γ$ ~ 1.4 on average. Further examination shows that the polytropic index does not depend on the solar wind speed. This agrees with the results of previous analyses of solar wind protons at ~ 1 au. We find that the polytropic index varies slightly over the range of the heliocentric distances and heliographic latitudes explored by Ulysses. We also show that the homogeneity of the plasma and the accuracy of the polytropic model applied to the data-points vary over Ulysses orbit. We compare our results with the results of previous studies which derive the polytropic index of solar wind ions within the heliosphere using observations from various spacecraft. We finally discuss the implications of our findings in terms of heating mechanisms and the effective degrees of freedom of the plasma protons.
Additional file 1 of Significant increase of serum extracellular vesicle-packaged growth differentiation factor 15 in type 2 diabetes mellitus: a cross-sectional study
Creators: name: Zhao, Wen
name: Li, Xinwei
name: Li, Xinxin
name: Peng, Lu
name: Li, Yu
name: Du, Yunhui
name: He, Jianxun
name: Qin, Yanwen
name: Zhang, Huina
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file1: Table S1. Correlations of clinical variables with EV-GDF15 and serum GDF15. Fig. S1. Flow chart of patient selection. Fig. S2. Western blotting results showed the expression of CD63, CD81, and TSG101 in different protein fractions. Fig. S3. The tendency of FPG and HbA1c according to the tertiles of EV-GDF15. Fig. S4. Levels of EV-GDF15 and serum GDF15 in the enrolled population. Fig. S5. Prevalence of T2DM according to the tertiles of EV-GDF15. Fig. S6. The levels of serum GDF15 and EV-GDF15 in T2DM patients with or without metformin treatment. Serum GDF15 levels were significantly increased in metformin-treated T2DM patients compared to T2DM patients not taking metformin, but EV-GDF15 levels were not altered between the two groups.
The $γ$-ray deposition histories of Calcium-rich supernovae
Creators: name: Sharon, Amir
name: Kushnir, Doron
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Calcium-rich supernovae (Ca-rich SNe) are faint, rapidly evolving transients whose progenitor system is yet to be determined. We derive the $γ$-ray deposition histories of five Ca-rich SNe from the literature in order to place constraints on possible progenitor systems. We find that the $ γ$-ray escape time, $ t_0 $, of the Ca-rich SNe sample is $\approx35$-$65 \,\rm{d}$, within the unoccupied region between Type Ia SNe and stripped envelope supernovae (SESNe). The $ t_0$-$M_\mathrm{Ni56} $ distribution of these SNe, where $M_\mathrm{Ni56}$ is the synthesised $^{56}$Ni mass in the explosion, creates a continuum between the Type Ia and SESNe $ t_0$-$M_\mathrm{Ni56} $ distribution, hinting at a possible connection between all the events. By comparing our results to models from the literature, we were able to determine that helium shell detonation models and core-collapse models of ultra-stripped stars are unlikely to explain Ca-rich SNe, since the gamma-ray escape time in these models is smaller than the observed values. Models that agree with the observed $ t_0$-$M_\mathrm{Ni56} $ distribution are explosions of low mass, $M\approx0.75$-$0.8\,M_\odot $, white dwarfs and core-collapse models of stripped stars with an ejecta mass of $M\approx1$-$3\,M_{\odot}$.
description: 12 pages, submitted to MNRAS
Matter wave switching in Bose-Einstein condensates via intensity redistribution soliton interactions
Creators: name: Rajendran, S.
name: Muruganandam, P.
name: Lakshmanan, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Using time dependent nonlinear (s-wave scattering length) coupling between the components of a weakly interacting two component Bose-Einstein condensate (BEC), we show the possibility of matter wave switching (fraction of atoms transfer) between the components via shape changing/intensity redistribution (matter redistribution) soliton interactions. We investigate the exact bright-bright N-soliton solution of an effective one-dimensional (1D) two component BEC by suitably tailoring the trap potential, atomic scattering length and atom gain or loss. In particular, we show that the effective 1D coupled Gross-Pitaevskii (GP) equations with time dependent parameters can be transformed into the well known completely integrable Manakov model described by coupled nonlinear Schrödinger (CNLS) equations by effecting a change of variables of the coordinates and the wave functions under certain conditions related to the time dependent parameters. We obtain the one-soliton solution and demonstrate the shape changing/matter redistribution interactions of two and three soliton solutions for the time independent expulsive harmonic trap potential, periodically modulated harmonic trap potential and kink-like modulated harmonic trap potential. The standard elastic collision of solitons occur only for a specific choice of soliton parameters.
description: 11 pages, 14 figures, 1 table
Additional file 6: of Induction of cell cycle arrest and inflammatory genes by combined treatment with epigenetic, differentiating, and chemotherapeutic agents in triple-negative breast cancer
Creators: name: Merino, Vanessa
name: Cho, Soonweng
name: Nguyen, Nguyen
name: Sadik, Helen
name: Narayan, Athira
name: Talbot, Conover
name: Cope, Leslie
name: Zhou, Xian
name: Zhang, Zhe
name: GyĹrffy, BalĂĄzs
name: Sukumar, Saraswati
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Table S4. Gene set analysis on ED genes. (DOCX 12 kb)
The Farm Outlook for 1938
Creators: name: Bureau Of Agricultural Economics
name: Bureau Of Agricultural Economics
Publisher: name: Unknown
Year: 1937
Subjects: Crop Production/Industries
Farm Management
Livestock Production/Industries

description: Excerpts from the report: The prospect is that the economic position of American agriculture will be fairly well maintained during 1938. Conditions now suggest that the domestic demand for farm products in 1938 probably will not be quite so favorable as it has been during the year past, although conditions during the second half of the year probably will be better than in the first half. The foreign demand for American farm products may show some slight improvement in 1938 although the military operations in the Orient are resulting in a marked reduction in our trade with that area. The general level of wholesale prices in the United States is expected to average slightly lower in 1938 than in 1937. Prices received by farmers also are expected to average lower. Rising costs probably will mean that farmers will use more short-term credit in 1938, but the supply of funds apparently will be ample and interest rates low. Farm wages and other costs, including prices of building materials, machinery, and fertilizer, will probably be somewhat higher next year
Effect of Vitamin D Supplementation on Disposition Index in Non-Diabetic Indians with Obesity: A Double-Blind Randomized Placebo-Controlled Trial
Creators: name: Pragya, Pragati
name: Yadav, Raj Kumar
name: Rajesh Khadgawat, DM
name: Pandey, Ravindra Mohan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: There has been conflicting evidence regarding the potential role of vitamin D in glucose homeostasis. This double-blind randomized placebo-controlled trial was designed to investigate the effect of vitamin D3 supplementation on the disposition index in non-diabetic Indian subjects with obesity. Subjects with obesity [n = 120] were randomized to receive a monthly dose of 120,000 IU of vitamin D3 or matching placebo for 6 months. The primary outcome was a change in disposition index (DI) and secondary outcome measures were change in the homeostatic model assessment of insulin resistance and change in body composition. A total of 101 subjects [50 in the vitamin D group (VITD) and 51 in the Placebo group (PL)] completed the study. The mean baseline serum 25-hydroxyvitamin [25(OH) D] concentration was 11.6 ng/ml. There was no significant difference observed between the two groups in any of the primary or secondary outcomes. However, there were a significant increase in median serum 25(OH) D levels in the VITD group than the PL at 6 months of intervention. The results of the present study suggest that supplementation of vitamin D3 has no additional benefit over placebo on pancreatic β-cell functions in non-diabetic Indian subjects with obesity. Further larger studies are required to confirm the results of the study. The trial is registered with the Clinical Trials Registry of India, CTRI/2015/04/005727.
Energy dependent neutrino flavor ratios from cosmic accelerators on the Hillas plot
Creators: name: Hümmer, Svenja
name: Maltoni, Michele
name: Winter, Walter
name: Yaguna, Carlos
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss neutrino fluxes and energy dependent flavor ratios of cosmic accelerators as a function of the size of the acceleration region and the magnetic field, which are the parameters of the Hillas plot. We assume that photohadronic interactions between Fermi accelerated protons and synchrotron photons from co-accelerated electrons (or positrons) lead to charged pion production. We include synchrotron cooling of the charged pions and successively produced muons, which then further decay into neutrinos, as well as the helicity dependence of the muon decays. Our photohadronic interaction model includes direct production, higher resonances, and high energy processes in order to model the neutrino flavor and neutrino-antineutrino ratios with sufficient accuracy. Since we assume that the sources are optically thin to neutron interactions, we include the neutrino fluxes from neutron decays. We classify the Hillas plot into regions with different characteristic flavor ratios over 20x24 orders of magnitude in R and B. In some examples with sizable magnetic fields, we recover neutron beam, pion beam, and muon damped beam as a function of energy. However, we also find anomalous or new sources, such as muon beam sources with a flavor ratio nu_e:nu_mu:nu_tau of 1:1:0 in energy regions where the synchrotron-damped muons pile up. We also discuss the use of the Glashow resonance to identify pgamma optically thin sources with a strong imbalance between pi^+ and pi^- production. We find that these can, in principle, be identified in most cases in spite of the pi^- contamination from high energy photohadronic processes and the mixing parameter uncertainties.
description: 39 pages, 14 (color) figures, 3 tables. Acknowledgments corrected
On the Feynman path integral formulation of the Bell-Clauser-Horne-Shimony-Holt inequality in Quantum Field Theory
Creators: name: Peruzzo, Giovani
name: Sorella, Silvio Paolo
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: By employing a free scalar Quantum Field Theory model previously introduced \cite{Peruzzo:2022pwv}, we attempt at formulating the Bell-CHSH inequality within the Feynman path integral. This possibility relies on the observation that the Bell-CHSH inequality exhibits a natural extension to Quantum Field Theory in such a way that it is compatible with the time ordering $T$. By treating the Feynman propagator as a distribution and by introducing a suitable localizing set of compact support smooth test functions, we work out the path integral setup for the Bell-CHSH inequality, recovering the same results of the canonical quantization.
description: 15 pages, 1 figure
Additional file 1 of Contribution of sarcomere gene mutations to left atrial function in patients with hypertrophic cardiomyopathy
Creators: name: Hyemoon Chung
name: Yoonjung Kim
name: Park, Chul Hwan
name: Kim, In-Soo
name: Jong-Youn Kim
name: Pil-Ki Min
name: Yoon, Young Won
name: Kim, Tae Hoon
name: Lee, Byoung Kwon
name: Bum-Kee Hong
name: Se-Joong Rim
name: Hyuck Moon Kwon
name: Kyung-A Lee
name: Choi, Eui-Young
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology

description: Additional file 1: Method S1. DNA preparation. Method S2. Library construction and sequencing of the HCM gene panel. Method S3. Library construction and mtDNA sequencing. Method S4. Data analysis of the mitochondrial genome. Method S5. CMR. Table S1. Summary of 82 genes associated with hypertrophic cardiomyopathy. Supplementary Table S2. Likely pathogenic or Pathogenic variants in the 33 sarcomere associated genes classified according to the refined American College of Medical Genetics and Genomics (ACMG) standards and guidelines for inherited cardiac conditions. Supplementary Table S3. Likely pathogenic or pathogenic variants in the 6 non-sarcomere genes and the 44 mitochondria-related nuclear genes. Supplementary Table S4. Non-haplogroup-associated variants with a GenBank frequency
Motion of a superfluid vortex according to holographic quantum dissipation
Creators: name: Yang, Wei-Can
name: Xia, Chuan-Yin
name: Zeng, Hua-Bi
name: Tsubota, Makoto
name: Zaanen, Jan
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Vortices are topological defects associated with superfluids and superconductors, which, when mobile, dissipate energy destroying the dissipation-less nature of the superfluid. The nature of this "quantum dissipation" is rooted in the quantum physical nature of the problem, which has been subject of an extensive literature. However, this has mostly be focused on the measures applicable in weakly interacting systems wherein they are tractable via conventional methods. Recently it became possible to address such dynamical quantum thermalization problems in very strongly interacting systems using the holographic duality discovered in string theory, mapping the quantum problem on a gravitational problem in one higher dimension, having as benefit offering a more general view on how dissipation emerges from such intricate quantum physical circumstances. We study here the elementary problem of a single vortex in two space dimensions, set in motion by a sudden quench in the background superflow formed in a finite density "Reissner-Nordstrom" holographic superconductor. This reveals a number of surprising outcomes addressing questions of principle. By fitting the trajectories unambiguously to the Hall-Vinen-Iordanskii phenomenological equation of motion we find that these are characterized by a large inertial mass at low temperature that however diminishes upon raising temperature. For a weak drive the drag is found to increase when temperature is lowered which reveals a simple shear drag associated with the viscous metallic vortex cores, supplemented by a conventional normal fluid component at higher temperatures. For a strong drive we discover a novel dynamical phenomenon: the core of the vortex deforms accompanied by a large increase of the drag force.
description: 19 pages, 13 figures
Human conflict and coexistence with mountain goats in a protected alpine landscape
Creators: name: Balyx, Laura
Publisher: name: University of British Columbia
Year: 2022

description: Of the North American ungulates, mountain goats (Oreamnos americanus) are among the most sensitive to anthropogenic disturbance. In British Columbia (BC), there is a particularly vulnerable population of mountain goats in Cathedral Provincial Park (CPP). The herd in CPP is isolated and subject to year-round disturbance from human recreation (e.g., hiking, camping, mountaineering) and helicopters. These disturbances can cause mountain goats to modify space use and movements, thus increasing human-wildlife interactions and decreasing the quality of available habitat. My research provides a unique opportunity to study mountain goats in a protected area where the herd interacts with both people and helicopters. Understanding the response of mountain goats to these disturbances is essential for conserving future populations and managing anthropogenic disturbance in protected areas. From 2019 – 2021, I used GPS collar location data from 11 mountain goats and assessed shifts in seasonal space use and habitat selection. I tested the anthropogenic resource conditioning hypothesis to determine if goats are attracted to human-use areas in the summer. I also tested the helicopter vigilance hypothesis to determine if goats perceive helicopters as a threat and hide to avoid the helicopter. Results indicated significant seasonal shifts in habitat selection, where mountain goats primarily select for areas associated with humans in the summer, thus supporting my hypothesis. Distance to escape terrain, solar radiation, NDVI, and aspect were the strongest indicators of mountain goat selection overall. Mountain goats modified habitat selection and movement in response to helicopter activity, as goats selected for lower quality habitat and exhibited more tortuous movements immediately after a helicopter event. This result partially supported my hypotheses on goat response to helicopter activity. In addition, when considering resource selection-based winter range, helicopters exceeded provincial best management practice distance thresholds 40% of the time. These are important findings as they add to the limited research on goats in BC and provide evidence that non-consumptive anthropogenic activity impacts wildlife in protected areas. For effective management and to improve human-mountain goat coexistence in CPP, it is recommended that CPP managers: 1) conduct anthropogenic salt control in human use areas; 2) use diversionary salt along migratory pathways; and 3) update mountain goat winter range polygons.
Effects of Concurrent Training and a Multi-Ingredient Performance Supplement Containing Rhodiola rosea and Cordyceps sinensis on Body Composition, Performance, and Health in Active Men
Creators: name: Kreipke, Vince C.
name: Moffatt, Robert J.
name: Tanner, Charles J.
name: Ormsbee, Michael J.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
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: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Supplementation with Rhodiola Rosea (RR) and Cordyceps Sinensis (CS) has been shown to improve aerobic performance, but their influence on concurrent training (resistance training plus high intensity interval training) outcomes has not been established. The purpose of this study was to determine the effects of supplementation with a multi-ingredient performance supplement (MIPS) containing RR and CS during a 14-week training and testing program on body composition, weekly exercise training outcomes, overall training and performance outcomes, and hormone profiles. Active college-aged men (N = 21) were stratified into either a MIPS or a placebo (PLA) group. Both groups completed 14 weeks of training and testing. Body composition, overall training outcomes, and blood sample collection occurred at weeks 0, 7, and 14, while training performance was evaluated weekly. Both groups improved (p < 0.05) percent body fat (-1.3%), bench press (+4%) and squat strength (+8%), with no difference between groups. Serum cortisol concentrations significantly decreased (-11%) but there were no differences between groups. No other changes in blood hormone profiles occurred. Weekly exercise performance data suggests that MIPS improved sprint performance, bench press lifting volume, and total workload, but this did not lead to improved overall training performance compared to PLA over the14-week study. Despite MIPS improving certain aspects of weekly training performance, supplementation with MIPS for 14 weeks did not improve body composition, overall training and performance outcomes, or blood biomarkers of health in response to concurrent training in young men compared to PLA. This study was registered with clinicaltrials. gov (NCT02383017).
Examining the effect of salbutamol use in ozone air pollution by people with asthma and/or exercise induced bronchoconstriction
Creators: name: Stothers, Bennett
Publisher: name: University of British Columbia
Year: 2022

description: Introduction: Ground level ozone is a respiratory irritant component of air pollution. Exercise is a key part of a healthy lifestyle; however, when ambient air pollution is high, increased ventilation during exercise increases the inhaled dose of ozone which can be problematic for people with asthma and/or exercise-induced bronchoconstriction (EIB). Salbutamol is a medication taken by people with asthma and EIB before exercise. Rodent studies have indicated that salbutamol may exacerbate ozone-related lung inflammation. Aim: To examine if salbutamol use before exercising in realistic ozone air pollution exacerbates ozone-related airway inflammation in individuals with asthma and/or EIB. Methods: Participants with EIB, confirmed through an EVH test, exercised at 60% of their VO2max for 30 minutes in 4 different conditions: room air + placebo, 170 ppb ozone + placebo, room air + salbutamol, and 170 ppb ozone + salbutamol. Pulmonary function was measured by spirometry. Airway inflammation was measured by FeNO. Blood pressure and symptoms were also measured. Measurements were taken before exercise, immediately after, 30 minutes after, and 1 hour after exercise. Results: Pulmonary function, assessed through spirometry measures, was significantly better in the salbutamol condition as compared to the placebo condition. There was a marginal increase in inflammation in all conditions except the room air + placebo condition. There were no notable differences in symptoms and blood pressure between the conditions. Conclusion: Salbutamol improved pulmonary function in ozone, however did not exacerbate ozone-related increases in airway inflammation, as indicated by FeNO. This is opposing to what has been previously found in rodent studies.
Spontaneously gapped ground state in suspended bilayer graphene
Creators: name: Freitag, F.
name: Trbovic, J.
name: Weiss, M.
name: Schönenberger, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Bilayer graphene bears an eight-fold degeneracy due to spin, valley and layer symmetry, allowing for a wealth of broken symmetry states induced by magnetic or electric fields, by strain, or even spontaneously by interaction. We study the electrical transport in clean current annealed suspended bilayer graphene. We find two kind of devices. In bilayers of type B1 the eight-fold zero-energy Landau level (LL) is partially lifted above a threshold field revealing an insulating nu=0 quantum Hall state at the charge neutrality point (CNP). In bilayers of type B2 the LL lifting is full and a gap appears in the differential conductance even at zero magnetic field, suggesting an insulating spontaneously broken symmetry state. Unlike B1, the minimum conductance in B2 is not exponentially suppressed, but remains finite with a value G < e^2/h even in a large magnetic field. We suggest that this phase of B2 is insulating in the bulk and bound by compressible edge states.
Impact of a Gastrointestinal Stable Probiotic Supplement Bacillus coagulans LBSC on Human Gut Microbiome Modulation
Creators: name: Maity, Chiranjit
name: Gupta, Anil Kumar
name: Saroj, Dina B.
name: Biyani, Atul
name: Bagkar, Pratik
name: Kulkarni, Jayshree
name: Dixit, Yogini
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Bacillus coagulans LBSC showed stability in acidic pH, bile and simulated human gastrointenstinal juices. Under static gut model, when passed through oral, gastric and intestinal phases, B. coagulans LBSC was found to be stable as free viable spores and also with various foods such as milk and baby foods, as well as American and European diets. In human studies, modulation of gut microbiota by B. coagulans LBSC was comprehended by whole genome metagenome analysis of fecal samples obtained from pre- and post-treatment of irritable bowel syndrome (IBS) patients. B. coagulans LBSC treatment showed positive modulation in gut microbiota, especially up regulation of phyla such as Actinobacteria and Firmicutes, whereas down regulation of Bacteroids, Proteobacteria, Streptophyta and Verrucomicrobia. Simultaneously, it has altered various microbiota associated metabolic pathways to create the normalcy of gut microenvironment.
Diffusion within pores fully revealed by magnetic resonance
Creators: name: Özarslan, Evren
name: Yolcu, Cem
name: Ordinola, Alfredo
name: Boito, Deneb
name: Haije, Tom Dela
name: Jensen, Mathias Højgaard
name: Herberthson, Magnus
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Probing the transport of fluids within confined domains is important in many areas including material science, catalysis, food science, and cell biology. The diffusion propagator fully characterizes the diffusion process, which is highly sensitive to the confining boundaries as well as the structure within enclosed pores. While magnetic resonance has been used extensively to observe various features of the diffusion process, its full characterization has been elusive. Here, we address this challenge by employing a special sequence of magnetic field gradient pulses for measuring the diffusion propagator, which allows for `listening to the drum' and determining not only the pore's shape but also diffusive dynamics within it.
description: 8 pages, 4 figures
Double-dimer pairings and skew Young diagrams
Creators: name: Kenyon, Richard W.
name: Wilson, David B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 05A19, 60C05, 82B20, 05C05, 05C50

description: We study the number of tilings of skew Young diagrams by ribbon tiles shaped like Dyck paths, in which the tiles are "vertically decreasing". We use these quantities to compute pairing probabilities in the double-dimer model: Given a planar bipartite graph $G$ with special vertices, called nodes, on the outer face, the double-dimer model is formed by the superposition of a uniformly random dimer configuration (perfect matching) of $G$ together with a random dimer configuration of the graph formed from $G$ by deleting the nodes. The double-dimer configuration consists of loops, doubled edges, and chains that start and end at the boundary nodes. We are interested in how the chains connect the nodes. An interesting special case is when the graph is $ε(\Z\times\N)$ and the nodes are at evenly spaced locations on the boundary $\R$ as the grid spacing $ε\to 0$.
description: 22 pages, 31 figures
Velocity Laws for Bound States in Asymptotically AdS Geometries
Creators: name: Giataganas, Dimitrios
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the behavior of heavy quark bound states in moving plasmas that are dual to theories with generic non-trivial renormalization group flows interpolating between an AdS geometry in the ultraviolet and infrared fixed points with broken symmetries. We investigate analytically the observables associated with the bound state and find their scaling exponents with respect to the Lorentz factor for ultrarelativistic motion. Despite having asymptotically an AdS geometry, the scaling is not universal and depends on geometric conditions of the Fefferman-Graham expansion in the near boundary regime, or equivalently on the order of the asymptotic background expansion that provides the leading contributions to the Wilson loops.
description: 18 pages
Additional file 2 of Beyond gait and balance: urinary and bowel dysfunction in X-linked adrenoleukodystrophy
Creators: name: Corre, Camille S.
name: Grant, Natalie
name: Sadjadi, Reza
name: Hayden, Douglas
name: Becker, Catherine
name: Gomery, Pablo
name: Eichler, Florian S.
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Science Policy

description: Additional file 2. Urinary and bowel symptoms in ALD/AMN. Survey distributed to all adults with ALD seen in the MGH Leukodystrophy Clinic as well as a cohort of adults with ALD not seen as patients in our clinic.
Tuning the effects of Landau-level mixing on anisotropic transport in quantum Hall systems
Creators: name: Smith, Peter M.
name: Kennett, Malcolm P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electron-electron interactions in half-filled high Landau levels in two-dimensional electron gases in a strong perpendicular magnetic field can lead to states with anisotropic longitudinal resistance. This longitudinal resitance is generally believed to arise from broken rotational invariance, which is indicated by charge density wave (CDW) order in Hartree-Fock calculations. We use the Hartree-Fock approximation to study the influence of externally tuned Landau level mixing on the formation of interaction induced states that break rotational invariance in two-dimensional electron and hole systems. We focus on the situation when there are two non-interacting states in the vicinity of the Fermi level and construct a Landau theory to study coupled charge density wave order that can occur as interactions are tuned and the filling or mixing are varied. We examine in detail a specific example where mixing is tuned externally through Rashba spin-orbit coupling. We calculate the phase diagram and find the possibility of ordering involving coupled striped or triangular charge density waves in the two levels. Our results may be relevant to recent transport experiments on quantum Hall nematics in which Landau-level mixing plays an important role.
description: 25 pages, 6 figures
Non-Invertible Symmetries in Supergravity
Creators: name: García-Valdecasas, Eduardo
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Non-invertible symmetries have been extensively studied in quantum field theories in recent years. In this note we initiate their study in supergravity. We find infinite families of non-invertible defects in 11d and 10d Type II supergravities. These operators display a rich action on different probe branes. We comment on how these symmetries are removed in the UV completion, M-theory and Type II String Theory and how their existence strengthens the link between the absence of global symmetries in Quantum Gravity and the Completeness Hypothesis.
description: 24 pages, 2 Figures
Additional file 1 of Patient participation and associated factors in the discussions on do-not-attempt-resuscitation and end-of-life disclosure: a retrospective chart review study
Creators: name: Abe, Akiko
name: Kobayashi, Masato
name: Kohno, Takashi
name: Takeuchi, Mari
name: Hashiguchi, Saori
name: Mimura, Masaru
name: Fujisawa, Daisuke
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Flow diagram.
title: Metadata Matching: Beyond Correctness
Creators: name: Tkaczyk, Dominika
name: Buttrick, Adam
Publisher: name: Research Organization Registry (ROR)
Year: 2025
Subjects: classificationCode: 1.2
subject: FOS: Computer and information sciences

description: The fifth and final blog post about metadata matching by ROR’s Adam Buttrick and Crossref’s Dominika Tkaczyk outlines a set of pragmatic criteria for making decisions about metadata matching.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ ÑÐ¾ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÐ¼Ð¸ ÑÑÑÐµÐºÑÐ°Ð¼Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of structural equations model with random effects
Creators: name: ÐÐµÑÐµÑÑÐºÐ¾Ð², ÐÐµÐ¾ÑÐ³Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ·ÑÐºÐ¸
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
Ð£ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÑÑÑÐºÑÑÑÐ° Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ¸Ð¸
ÑÐ»ÑÑÐ°Ð¹Ð½ÑÐµ ÑÑÑÐµÐºÑÑ
ÐÐ°ÑÑÑÐ¾Ð²ÑÐºÐ¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÑ
population structure
random effects
Gaussian processes

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð½Ð¾Ð²Ð°Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÑÐºÑÑÑÐ½ÑÐ¼Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸ÑÐ¼Ð¸, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð°Ñ ÑÑÐ¸ÑÑÐ²Ð°ÑÑ, Ð² ÑÐ»ÑÑÐ°Ðµ Ð°Ð¿ÑÐ¸Ð¾ÑÐ½Ð¾Ð¹ Ð¸Ð·Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ ÑÐ°ÐºÐ¾Ð²Ð¾Ð¹, Ð³ÐµÑÐµÑÐ¾Ð³ÐµÐ½Ð½Ð¾ÑÑÑ Ð²ÑÐ±Ð¾ÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½Ð½Ð° ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸: Ð³ÐµÐ¾Ð³ÑÐ°ÑÐ¸ÐµÐ¹, Ð²ÑÐµÐ¼ÐµÐ½ÐµÐ¼ Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ Ð¸Ð»Ð¸ Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¼ ÑÑÐ¾Ð´ÑÑÐ²Ð¾Ð¼. ÐÐ¾Ð´ÐµÐ»Ñ Ð±ÑÐ»Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð½Ð° ÑÐ·ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Python Ð¸ Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð² Ð¿Ð°ÐºÐµÑ semopy.
description: In this paper I propose a novel structural equation model that can take prior information on population stratification/non-independence of observations into an account; the lack of independence can be caused by a plethora of phenomena, such as spatial characteristics of individuals, temporal characteristics or genetic kinship. The proposed model has been implemented in the programming language Python and has been integrated into the semopy package.
Monolayer-to-mesoscale modulation of the optical properties in 2D CrI3 mapped by hyperspectral microscopy
Creators: name: Galbiati, Marta
name: Ramiro-Manzano, Fernando
name: Grau, José Joaquín Pérez
name: Cantos-Prieto, Fernando
name: Meseguer-Sanchez, Jaume
name: Košić, Ivona
name: Mione, Filippo
name: Vilar, Ana Pallarés
name: Cantarero, Andrés
name: Soriano, David
name: Navarro-Moratalla, Efrén
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic 2D materials hold promise to change the miniaturization paradigm of unidirectional photonic components. However, the integration of these materials in devices hinges on the accurate determination of the optical properties down to the monolayer limit, which is still missing. By using hyperspectral wide-field imaging we reveal a non-monotonic thickness dependence of the complex optical dielectric function in the archetypal magnetic 2D material CrI3 extending across different length scales: onsetting at the mesoscale, peaking at the nanoscale and decreasing again down to the single layer. These results portray a modification of the electronic properties of the material and align with the layer-dependent magnetism in CrI3, shedding light into the long-standing structural conundrum in this material. The unique modulation of the complex dielectric function from the monolayer up to more than 100 layers will be instrumental for understanding and manipulating the magneto-optical effects of magnetic 2D materials.
Suppression of the quantum-mechanical collapse by repulsive interactions in a quantum gas
Creators: name: Sakaguchi, Hidetsugu
name: Malomed, Boris A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The quantum-mechanical collapse (alias fall onto the center of particles attracted by potential -1/r^2), or "quantum anomaly", is a well-known issue in the quantum theory. We demonstrate that the mean-field repulsive nonlinearity prevents the collapse and thus puts forward a solution to the quantum-anomaly problem different from that previously developed in the framework of the linear quantum-field theory. This solution may be realized in the 3D or 2D gas of dipolar bosons attracted by a central charge, and in the 2D gas of magnetic dipoles attracted by a current filament. In the 3D setting, the dipole-dipole interactions are also taken into regard, in the mean-field approximation. In lieu of the collapse, the cubic nonlinearity creates a 3D ground state (GS), which does not exist in the respective linear Schroedinger equation (SE). The addition of the harmonic trap gives rise to a tristability, in the case when the SE still does not lead to the collapse. In the 2D setting, the cubic nonlinearity is not strong enough to prevent the collapse; however, the quintic term does it, creating the GS, as well as its counterparts carrying the angular momentum (vorticity). Counter-intuitively, such self-trapped 2D modes exist even in the case of a weakly repulsive potential 1/r^2. In the presence of the harmonic trap, the 2D quintic model with a weakly repulsive central potential 1/r^2 gives rise to three confined modes, the middle one being unstable, spontaneously developing into a breather. In both the 3D and 2D cases, the GS wave functions are found in a numerical form, and also in the form of an analytical approximation, which is asymptotically exact in the limit of the large norm.
description: submitted to Phys. Rev. A