cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 13 of Beneficial effect of the short-chain fatty acid propionate on vascular calcification through intestinal microbiota remodelling
Creators: name: Yan, Jianlong
name: Pan, Yanbin
name: Shao, Wenming
name: Wang, Caiping
name: Wang, Rongning
name: He, Yaqiong
name: Zhang, Min
name: Wang, Yongshun
name: Li, Tangzhiming
name: Wang, Zhefeng
name: Liu, Wenxing
name: Wang, Zhenmin
name: Sun, Xin
name: Dong, Shaohong
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 13: Supplementary Figure 7. Alleviation of intestinal mucosal barrier impairment in rats by rectal propionate administration. (a) Typical haematoxylin-eosin (HE) staining, periodic acid-Schiff (PAS) staining and MUC2 immunohistochemical staining for intestinal tissues (original magnification ×200). (b), (c), (d) and (e) Parameters of crypt depth, intestinal wall thickness, goblet cell count and MUC2 expression levels, respectively. (f) and (g) Plasma D-lactate and diamine oxidase contents, respectively. (h) Spearman’s correlation analysis of the relationship of SCFAs and LPS with intestinal barrier-related parameters (e.g. crypt depth, intestinal wall thickness, MUC2 level and goblet cell count). Red and blue denote positive and negative correlations, respectively. Data are presented as the mean±standard deviation (SD). Statistical significance was determined using one-way ANOVA (Tukey post hoc test). NS for P > 0.05, #P < 0.25, ##P < 0.1, *P< 0.05, **P< 0.01, ***P< 0.001, ****P< 0.0001.
Le implicazioni delle nuove tecnologie dell'informazione sulla localizzazione delle attività manifatturiere e di servizio
Creators: name: Fornengo, Graziella
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 43 (1991): Volume 1990-91
title: Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð² Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð²Ð¾Ð·Ð´ÑÑ Ð¾Ð¾Ñ Ð»Ð°Ð¶Ð´Ð°ÐµÐ¼ÑÑ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ°Ñ
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
Creators: name: ÐÑÑÐ»Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
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: 2017
Subjects: ÐÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐµÐ½Ð´Ñ
ÐÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÑ Ð¿Ð°ÑÐ°
ÐÐ°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
ÐÐ¾Ð·Ð´ÑÑ Ð¾Ð¾Ñ Ð»Ð°Ð´Ð¸ÑÐµÐ»Ð¸

description: ÐÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð²Ð¾Ð·Ð´ÑÑÐ¾Ð¾ÑÐ»Ð°Ð¶Ð´Ð°ÐµÐ¼ÑÑ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ñ. ÐÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ½Ð´Ð° Â«ÐÐ°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ Ð²Ð¾Ð·Ð´ÑÑÐ¾Ð¾ÑÐ»Ð°Ð¶Ð´Ð°ÐµÐ¼Ð°Ñ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Â». ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹. ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹, ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹. Ð¡Ð´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð²Ð¾Ð·Ð´ÑÑÐ¾Ð¾ÑÐ»Ð°Ð¶Ð´Ð°ÐµÐ¼ÑÑ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ¾Ð².
Evaluating the mechanisms linking anthropogenic habitat alteration to caribou declines in western Canada
Creators: name: Dickie, Melanie
Publisher: name: University of British Columbia
Year: 2024

description: The study of ecological systems requires a nuanced understanding of the complex interactions that govern species dynamics. In this dissertation I investigate the intricate relationships between habitat alteration, climate change, and predator-prey dynamics that drive species declines in western Canada’s boreal forest, namely of woodland caribou (Rangifer tarandus). I explore the roles of habitat alteration and climate in facilitating the expansion of white-tailed deer (Odocoileus virginianus), a novel apparent competitor to caribou (Chapter 2). I demonstrate that deer densities are primarily influenced by winter severity, though habitat alteration and productivity can mediate this effect, suggesting an interaction where milder winters and human-altered habitats combine to support higher deer densities. These findings emphasize the significant role of climate in determining population abundance, while also highlighting the compounding effects of habitat alteration. In Chapter 3 I examine how resource density and exploitation efficiency influence wolf (Canis lupus) home ranges, a predator of caribou. Wolf home ranges were smaller in areas with increased linear feature density, though this relationship was weaker in more productive areas, indicating that wolves benefit most from linear features in less productive environments. These results suggest that increased access to prey in disturbed landscapes can reduce the area wolves need to survive, potentially linking to wolf densities; reinforcing the indirect role of habitat alteration in predator-prey dynamics. In Chapter 4, I synthesize existing knowledge on how the effects linear features cascade through the food web associated with caribou declines. While many studies explore how linear features affect the spatial behavior of caribou, their predators, and prey, few directly connect these changes to caribou demographic outcomes. This gap underscores the need for targeted research to inform effective conservation strategies and targets for woodland caribou. Additionally, I explore the response of prey species to predator reductions aimed to reduce predation on caribou, finding only a muted behavioral and demographic response by white-tailed deer, moose (Alces alces) and caribou; offering a deeper appreciation of complexities of the ecological mechanisms at play. Finally, I provide a suggested path forward for accommodating uncertainty within adaptive management plans when species are in precipitous declines; Intervention-forward adaptive management. Throughout my dissertation, I emphasize the importance of advancing ecological theory to better comprehend the variability and context-dependence of natural systems, ultimately contributing to more effective conservation strategies.
I "Presbyteroi", Egiziani nell'età del principato
Creators: name: Giliberti, Giuseppe
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 43 (1991): Volume 1990-91
Investigating Chalcones and their Ability to Inhibit the Human HSP60/10 Chaperonin System and Colorectal Cancer Cells
Creators: name: Chitre, Siddhi Arun
Publisher: name: IUPUI University Library
Year: 2019

description: Indiana University-Purdue University Indianapolis (IUPUI)
description: Colorectal cancer is the fourth commonly diagnosed cancer worldwide. Despite the different therapeutic strategies, the five-year survival rate of Stage IV colorectal cancer is 10%. Hence, there is an urgent need to develop novel therapies. Heat shock proteins (HSPs) have attracted attention as anti-cancer targets since they are involved in cancer development. We are interested in targeting the HSP60/10 chaperonin system, a.k.a GroEL/ES in bacteria. In healthy cells, HSP60/10 is in the mitochondrial matrix and assists in protein folding. However, recent studies demonstrate an aberrant localization of HSP60 in cytosol, which is hypothesized to promote tumor cell survival and proliferation. This mis-localization may make it possible to selectively target cancer cells. We recently reported results from two high-throughput screens (HTS) that identified several hundred inhibitors of the prototypical GroEL/ES chaperonin system from Escherichia coli, most of which also inhibited human HSP60/10. Several hits contained the “chalcone” core scaffold, which consists of two aromatic rings joined by an α,β-unsaturated ketone linker. We hypothesize that chalcone-based HSP60/10 inhibitors could be developed that will exhibit selective cytotoxicity. The main objective was to generate structure-activity relationships (SAR) that identify the key substructures that allow chalcone analogs to inhibit HSP60/10 biochemical functioning and selectively target colorectal cancer cells. Three sub-structures of typical chalcones – the α,β-unsaturated ketone linker and the two aryl rings – were varied and evaluated in a panel of chaperonin-mediated biochemical assays and cell viability assays using cancerous and non-cancerous colon and intestine cells. While our results indicated that the linker was highly important for generating potent inhibition in HSP60/10 biochemical assays and cell viability assays, we found that analogs bearing a 2-nitro substituent on the B-ring were most selective for targeting cancer cells. While these lead compounds exhibited weak inhibition in a wound healing assay, they were nearly as equipotent in a clonogenic assay as they were in the cell viability assay. This study identified key SAR that allow chalcone analogs to inhibit the HSP60/10 chaperonin system and selectively target colorectal cancer cells. These findings will help future studies to optimize the pharmacological properties of this series of HSP60/10-targeting colorectal cancer chemotherapeutics.
title: Characterising Exoplanet Atmospheres using Traditional Methods and Supervised Machine Learning
Creators: name: Fisher, Chloe Elizabeth
Publisher: name: Universität Bern
Year: 2021
Subjects: subject: 520 Astronomy
subject: 530 Physics

description: Since the discovery of the first extrasolar planets over 25 years ago, the field of exoplanet research has exploded. Today we have over 4000 confirmed exoplanets, with a wide variety of sizes, orbital separations, and host stars. The characterisation of this diverse population of objects has led to exciting discoveries about the conditions of alien worlds. Future technological advances are expected to provide an abundance of exoplanet spectra with a higher precision and sensitivity than ever before. This calls for a parallel advancement in the accuracy and speed of atmospheric models to interpret this influx of data.

In this thesis, my work on atmospheric retrievals is presented. Starting with traditional techniques, my first thesis paper applies a Bayesian retrieval in combination with an analytical atmospheric model to the Hubble transmission spectra of 38 different exoplanets. My second paper considers the theoretical model of the sodium doublet, and the effect of dropping the assumption of local-thermodynamic equilibrium. From here, I went on to develop a method that uses supervised machine learning to improve the speed and efficiency of the retrieval. This method was explained and tested in a collaborative paper with machine learning experts in Bern. The machine learning retrieval is then applied in several follow-up studies, covering a range of different scenarios. One of these was my final thesis paper, which further extends the new retrieval to high-resolution spectra using the cross-correlation function.

In addition to my own papers, I have contributed to a number of studies led by collaborators by running retrievals, assisting other students, and participating in scientific discussions. I have also worked on several observing proposals, both for high-resolution ground-based observatories and for the upcoming James Webb Space Telescope.

I plan to continue my work on exoplanet characterisation and machine learning in the future, using the technique to combine high- and low-resolution spectra to gain further insight into the atmospheres of these distant planets. The speed and efficiency of machine learning will also allow for statistical studies of exoplanets as the quantity of atmospheric spectra from new and upcoming telescopes escalates. Not only will these studies teach us about the conditions and potential habitability of exoplanets, but they will also answer questions about planet formation, diverse chemical processes, and the uniqueness of our solar system.
HOLISMOKES -- VII. Time-delay measurement of strongly lensed Type Ia supernovae using machine learning
Creators: name: Huber, S.
name: Suyu, S. H.
name: Ghoshdastidar, D.
name: Taubenberger, S.
name: Bonvin, V.
name: Chan, J. H. H.
name: Kromer, M.
name: Noebauer, U. M.
name: Sim, S. A.
name: Leal-Taixé, L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Hubble constant ($H_0$) is one of the fundamental parameters in cosmology, but there is a heated debate around the $>$4$σ$ tension between the local Cepheid distance ladder and the early Universe measurements. Strongly lensed Type Ia supernovae (LSNe Ia) are an independent and direct way to measure $H_0$, where a time-delay measurement between the multiple supernova (SN) images is required. In this work, we present two machine learning approaches for measuring time delays in LSNe Ia, namely, a fully connected neural network (FCNN) and a random forest (RF). For the training of the FCNN and the RF, we simulate mock LSNe Ia from theoretical SN Ia models that include observational noise and microlensing. We test the generalizability of the machine learning models by using a final test set based on empirical LSN Ia light curves not used in the training process, and we find that only the RF provides a low enough bias to achieve precision cosmology; as such, RF is therefore preferred over our FCNN approach for applications to real systems. For the RF with single-band photometry in the $i$ band, we obtain an accuracy better than 1\% in all investigated cases for time delays longer than 15 days, assuming follow-up observations with a 5$σ$ point-source depth of 24.7, a two day cadence with a few random gaps, and a detection of the LSNe Ia 8 to 10 days before peak in the observer frame. In terms of precision, we can achieve an approximately 1.5-day uncertainty for a typical source redshift of $\sim$0.8 on the $i$ band under the same assumptions. To improve the measurement, we find that using three bands, where we train a RF for each band separately and combine them afterward, helps to reduce the uncertainty to $\sim$1.0 day. We have publicly released the microlensed spectra and light curves used in this work.
description: 25 pages, 28 figures; accepted for publication in A&A
Agere per sponsionem: dal procedimento interdittale al procedimento in Rem
Creators: name: Giomaro, Anna Maria
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 43 (1991): Volume 1990-91
P.Oxy. LXVIII 4660. Hesiod, Opera et Dies 57-63(?), 91-106 (missing 93, 99)
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2022
Subjects: Latin and classical Greek languages

description: Reproduction requests: https://www.ees.ac.uk/reproduction-requests-and-fees
La formazione del ceto di governo in una "Terra Mediocre" della Marca Pontificia: Cingoli 1533-1650
Creators: name: Accrescimbeni, Giovanna
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 43 (1991): Volume 1990-91
Additional file 1 of Biodegradable nanoplatform upregulates tumor microenvironment acidity for enhanced cancer therapy via synergistic induction of apoptosis, ferroptosis, and anti-angiogenesis
Creators: name: Zhang, Caiyun
name: Wang, Peng
name: Zhang, Ya’ nan
name: Lu, Pengpeng
name: Huang, Xiaodan
name: Wang, Yinfeng
name: Ran, Lang
name: Xin, Huan
name: Xu, Xiaotong
name: Gao, Wenjuan
name: Sun, Yu
name: Zhang, Li
name: Zhang, Guilong
Publisher: name: figshare
Year: 2023
Subjects: Biochemistry
Space Science
Medicine
Pharmacology
Developmental Biology
Cancer

description: Additional file 1: Figure S1. A) The hydrodynamic size of FePt, MOFePt, pLMOFePt-TGO. B) Hydrodynamic size change of pLMOFePt-TGO pLMOFePt-TGO in a different medium. Figure S2.The particle size and polymer dispersity index (PDI) change of pLMOFePt-TGO in (A) distilled water, (B) PBS, and (C) DMEM with standing time. Figure S3. A-F) XPS high-resolution spectra of Fe2p, Pt4f, Si2p, S2p C1s, and full spectra in pLMOFePt-TGO. Figure S4. Zeta potential of FePt, MOFePt,pLMOFePt-TGO. Figure S5. A) Fourier transform infrared spectroscopy of pLMOFePt-TGO. B) Thermogravimetric curve of TAM, MOFePt, and MOFeP-T. C) The UV-vis standard curve of GOx. D) The loading rate of FePt and GOx calculated by ICP-MS analysis and UV-vis standard curve of GOx in E). Figure S6. A) pH value change of different concentration glucose solution treated with pLMOFePt-TGO. B) Cumulative release profile of FePt from pLMOFePt in various pH solutions. The internalization of pLMOFePt in MCF-7 cells: C) low magnification of Bio-TEM observation and D) high magnification of Bio-TEM observation. Figure S7. A) Pharmacokinetic curves of FePt and pLMOFePt analyzed by ICP-MS. B) The standard curve of intracellular acidity obtained by fluorescent probe BCECF-AM. C) The fluorescence spectrum of MCF-7 cells stained with BCECF-AM to assess cellular acidity. Figure S8. The viability of MCF-7 cells treated with pLMOFePt-TGO at the absence and presence of (A) DFOM, (B) Fer-1, (C) NAC, and (D) Z-VAD-FMK. Figure S9. The images of 4T1 cells stained with JC-1 A) and BODIPY B), respectively after treatment with FePt and pLMOFePt-TGO. Figure S10. (A) The tube formation of C166 cells treated with different concentrations of pLMOFePt-TGO; (B) corresponding number of tube formation. Figure S11. H&E staining images of the vital organs in different treatment groups. Figure S12. Ki67 staining images of MCF-7 tumor-bearing mice treated with different samples.
Comparing the outcomes of identity focused versus career focused group interventions for maintaining non-problematic alcohol use
Creators: name: Hayes, Syler
Publisher: name: University of British Columbia
Year: 2024

description: With 49.8% of individuals returning to problematic substance use (McQuaid et al., 2017), more research is needed to decrease the frequency of returns to problematic substance use to, in turn, decrease the number of substance-related deaths. Previous research on problematic alcohol use has often focused on interventions to facilitate the transition from problematic use to non-problematic use (i.e., harm-reduction or abstinence-based interventions) and neglected the equally important process of maintaining non-problematic alcohol use. In the limited research on what helps to maintain non-problematic alcohol use, there are two competing models. The first is that identity transitions decrease risks of returning to problematic alcohol use (Best et al., 2016; Koski-Jannes, 2022). The second is that lifestyle (e.g., career) transitions decrease risks of returning to problematic alcohol use (Johansen et al., 2013; Klingemann, 2012). This study was the first to experimentally compare these models. This study involved designing two novel interventions to facilitate identity transitions and prepare individuals for career transitions. The Identity Transitions Matter (ITM) intervention is a modified version of Identity Matters (Kealy, 2016; Giannone et al., 2017), a possible-selves, group intervention. In contrast, the Planning Career Transitions (PCT) intervention is a modified version of Planning Ahead, a career-focused, group intervention. These interventions were compared using a Randomized Clinical Trial design. They were evaluated based on the reduction in risks of returning to problematic alcohol use, measured by the Advance WArning of RElapse measure (AWARE; Miller & Harris, 2000) and the Penn Alcohol Craving Scale (PACS; Flannery et al., 1999). There were no significant changes on either measure within or between the intervention groups. However, the PACS was able to significantly predict changes in the frequency of heavy drinking, supporting its use in this novel population. Post-hoc analyses of the intended mechanisms of change in each intervention were conducted and there was a significant increase in career competency for participants in PCT. The limited support for PCT and lack of significant change from ITM suggest further research is needed to understand how these mechanisms can be intentionally initiated.
Dzyaloshinskii-Moriya anisotropy and non-magnetic impurities in the $s = 1/2$ kagome system ZnCu_3(OH)_6Cl_2
Creators: name: Rousochatzakis, Ioannis
name: Manmana, Salvatore R.
name: Läuchli, Andreas M.
name: Normand, Bruce
name: Mila, Frédéric
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by recent nuclear magnetic resonance experiments on ZnCu$_3$(OH)$_6$Cl$_2$, we present an exact-diagonalization study of the combined effects of non-magnetic impurities and Dzyaloshinskii-Moriya (DM) interactions in the $s = 1/2$ kagome antiferromagnet. The local response to an applied field and correlation-matrix data reveal that the dimer freezing which occurs around each impurity for $D = 0$ persists at least up to $D/J\simeq 0.06$, where $J$ and $D$ denote respectively the exchange and DM interaction energies. The phase transition to the ($Q = 0$) semiclassical, 120$^\circ$ state favored at large $D$ takes place at $D/J\simeq 0.1$. However, the dimers next to the impurity sites remain strong up to values $D \sim J$, far above this critical point, and thus do not participate fully in the ordered state. We discuss the implications of our results for experiments on ZnCu$_3$(OH)$_6$Cl$_2$.
description: 11 pages, submitted to PRB
Gender and Changes in Household Wealth after the Dissolution of Marriage and Cohabitation in Germany
Creators: name: Boertien, Diederik
name: Lersch, Philipp M.
Publisher: name: Humboldt-Universität zu Berlin
Year: 2020
Subjects: subject: divorce
subject: economic well‐being
subject: gender
subject: inequalities
subject: separation
subject: 300 Sozialwissenschaften

description: Objective To document how changes in household wealth following the dissolution of marriage and cohabitation differ by gender in Germany. Background Marital property regimes usually prescribe that both partners receive a share of the couple's wealth following a divorce. The dissolution of cohabiting unions is not governed by marital property regimes in most countries, including Germany. Because men, on average, legally own a larger share of couple wealth than women, gender differences in household wealth might be more pronounced following the dissolution of cohabitation as compared to marriage. Method The analysis consists of individual fixed effects regression models using longitudinal data from the German socio-economic panel (N = 18,131 individuals) for the years 2002 to 2017. Results The dissolution of marriage is negatively related to the accumulation of wealth over time and effect sizes are similar for men and women. The dissolution of cohabiting unions is related to losses in wealth for women but not for men. Models accounting for various postdissolution factors suggest that an unequal division of household wealth produces these gender differences after the dissolution of cohabitation. Conclusion Whereas the dissolution of marriage lowers household wealth for men and women alike, there are gender differences in how the dissolution of cohabiting unions affects the accumulation of wealth. Union dissolution therefore has the potential to contribute to gender inequality in household wealth.
Fracture numérique chez les seniors du 4eme age. Observation d'une acculturation technique
Creators: name: Michel, Christine
name: Bobillier-Chaumon, Marc-Eric
name: Tarpin-Bernard, Franck
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Very old people accumulate the "handicaps": social, physical, psychological or cognitive. Various research thus developed to determine there waiting and needs and also to see the benefit possibly produced by technologies (called ?gerontechnology?) on their living conditions. The object of this article is to present the numerical service offer to very old perople and to see how it takes part in a social justice according to the definition of Rawls (principle of equal freedom, principle of equal opportunity in the access). The adoption, the use and the benefit of technology are analyzed in a theoretical way through a state of the art and in an experimental way through a qualitative and quantitative investigation carried out with a population of very old people. We propose to identify dynamic technological acceptance of old people according to the TAM'S (Technology Acceptance Model) of Davis adapted by (Hamner and Qazi, 2008).
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹ Ð¿ÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ½ÐµÑÐ³Ð¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¡Ð¢ÐÐ¢Â»)
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¦Ð¸ÑÑÑÐ¸Ð½, ÐÐ¸ÐºÐ¾Ð»Ð°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: 2017
Subjects: Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ½ÐºÐ° Ð³Ð°Ð·Ð¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½
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description: ÐÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð²ÐµÐ´ÑÑÐµÐ¹ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ ÑÐ½ÐµÑÐ³Ð¾Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ½ÐºÐ°, ÑÐ´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÑÐµÑÑ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð½Ð° ÑÑÐ½ÐºÐµ Ð² Ð Ð¾ÑÑÐ¸Ð¸. ÐÐ»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð²Ð½ÐµÑÐ½ÐµÐ¹ Ð¼Ð°ÐºÑÐ¾- Ð¸ Ð¼Ð¸ÐºÑÐ¾ÑÑÐµÐ´Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ°ÐºÐ¸Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ ÐºÐ°Ðº PEST-Ð°Ð½Ð°Ð»Ð¸Ð·, 5 ÑÐ¸Ð» ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð. ÐÐ¾ÑÑÐµÑÐ° Ð¸ SWOT-Ð°Ð½Ð°Ð»Ð¸Ð·. Ð¡Ð´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð¸ Ð²Ð½ÐµÑÐ½Ð¸Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð². ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ, ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·ÑÑÑÐ¸Ðµ ÑÐµÐºÑÑÐµÐµ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð²Ð½ÐµÑÐ½Ð¸Ð¹ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ¿Ð¿Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð¸Ð· ÑÐ°Ð·Ð½ÑÑ ÑÑÑÐ°Ð½ Ñ ÑÐµÐ»ÑÑ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð·Ð°ÑÑÐ°Ñ Ð½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÑÐµÐ»ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐµÐ¹ Ð½Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð Ð¾ÑÑÐ¸Ð¸, Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸ÐµÐ¼ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÑÐµÐºÑÐ° Ð¾Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸Ð· Ð½Ð¸Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð²ÑÐ±Ð¾Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°.
The Regulatory Role Of Matrix Metalloproteinases In T Cell Activation
Creators: name: Benson, Heather Lynette
Publisher: name: IUPUI University Library
Year: 2009
Subjects: subject: T cell activation
subject: MMP9
subject: Matrix Metalloproteinases
subject: Metalloproteinases
subject: T cells

description: Indiana University-Purdue University Indianapolis (IUPUI)
description: Introduction: Matrix metalloproteinases (MMPs) are known for their role in extracellular matrix remodeling, but their role in regulating intracellular immune cell function is unknown. We reported that MMP inhibition down regulated T cell proliferation in response to alloantigens and autoantigens; but the direct role of MMP involvement in T cell activation has not been reported. Methods: MMP deficient or MMP sufficient wild-type CD4+ or CD8+ T cells from C57BL/6 mice were treated with SB-3CT, a specific inhibitor of MMP2 and MMP9, stimulated with anti-CD3 Ab, alone, or with IL-2 or CD28. Cellular activation and cytokine profiles were examined. A mouse model of antigen specific T cell mediated lung injury was used to examine MMP inhibition in antigen-specific T cell mediated lung injury. Results: SB-3CT (1-25μM) induced dose-dependent reductions in anti-CD3 Ab-induced proliferation (p<0.0001). Compared to wild-type, MMP9-/- CD4+ and CD8+ T cells proliferated 80-85% less (p<0.001) in response to anti-CD3 Ab. Compared to untreated or wild-type cells, anti-CD3 Ab-induced calcium flux was enhanced in SB-3CT-treated or MMP9-/- CD4+ and CD8+ T cells. Cytokine transcripts for IL-2, TNF-α and IFN-γ were reduced in both CD4+ and CD8+ MMP9-/- T cells, as well as in SB3CT treated CD4+ T cells. MMP inhibition dampened antigen-specific T cell mediated lung injury. Conclusions: Although known to be functional extracellularly, the current data suggest that MMPs function inside the cell to regulate intracellular signaling events involved in T cell activation. T cell targeted MMP inhibition may provide a novel approach of immune regulation in the treatment of T cell-mediated diseases. - David S. Wilkes, M.D., Chair.
title: Ð Ð±ÑÐ´ÑÑÐµÐµ, ÑÐ¾Ñ ÑÐ°Ð½ÑÑ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¸
title: Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¿Ð»ÐµÐ½ÑÐ¼Ð° Ð¡Ð¾Ð²ÐµÑÐ° ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÑÐºÐ¾Ð¼Ñ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ, 30 Ð½Ð¾ÑÐ±ÑÑ - 22 Ð´ÐµÐºÐ°Ð±ÑÑ 2017 Ð³.
titleType: Subtitle
Creators: name: Ð ÑÐ´ÑÐºÐ¾Ð¹, ÐÐ½Ð´ÑÐµÐ¹
name: ÐÐ¾ÑÐ¾Ð²ÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
name: Ð Ð¾Ð¼Ð°Ð½Ð¾Ð², ÐÐ°Ð²ÐµÐ»
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2017
Subjects: 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
ÐÐ¾ÑÐºÐ¾Ð²ÑÐºÐ¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ Ð¸Ð¼. Ð. Ð­. ÐÐ°ÑÐ¼Ð°Ð½Ð°
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ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ

description: Ð ÐºÐ½Ð¸Ð³Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ Ð¿ÐµÑÐ²Ð¾Ð¼Ñ Ð¾Ð¿ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð¾Ð²Ð¾Ð¹
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ÐÐ¾ÑÐºÐ¾Ð²ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° Ð¸Ð¼. Ð. Ð­. ÐÐ°ÑÐ¼Ð°Ð½Ð°
Ð¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾.
Fitting Isochrones to Open Cluster photometric data: A new global optimization tool
Creators: name: Monteiro, H.
name: Dias, W. S.
name: Caetano, T. C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new technique to fit color-magnitude diagrams of open clusters based on the Cross-Entropy global optimization algorithm. The method uses theoretical isochrones available in the literature and maximizes a weighted likelihood function based on distances measured in the color-magnitude space. The weights are obtained through a non parametric technique that takes into account the star distance to the observed center of the cluster, observed magnitude uncertainties, the stellar density profile of the cluster among others. The parameters determined simultaneously are distance, reddening, age and metallicity. The method takes binary fraction into account and uses a Monte-Carlo approach to obtain uncertainties on the determined parameters for the cluster by running the fitting algorithm many times with a re-sampled data set through a bootstrapping procedure. We present results for 9 well studied open clusters, based on 15 distinct data sets, and show that the results are consistent with previous studies. The method is shown to be reliable and free of the subjectivity of most previous visual isochrone fitting techniques.
description: 19 pages, 25 figures, accepted for publication in Astronomy&Astrophysics
Partiti politici e disciplina dell'ordinamento interno
Creators: name: Dini, Maria Letizia
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 45 (1993): Volume 1992-93
L'operato della Commissione medica d'appello della Regione Marche avverso i certificati di idoneità allo sport nel quinquennio 1986-1991
Creators: name: Hammeler Benini, Silvia
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 45 (1993): Volume 1992-93
La Costituzione economica colombiana: il diritto alla proprietà
Creators: name: Hinestrosa, Fernando
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 45 (1993): Volume 1992-93
Additional file 6 of Thrombospondin-2 promotes the proliferation and migration of glioma cells and contributes to the progression of glioma
Creators: name: Huang, Tian-Lan
name: Mei, Yi-Wen
name: Li, Yang
name: Chen, Xin
name: Yu, Si-Xun
name: Kuang, Yong-Qin
name: Shu, Hai-Feng
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 6: Supplementary Table 1. Clinical characteristics of patients with low grade glioma.
Dynamics of glass phases in the two-dimensional gauge glass model
Creators: name: Chen, Qing-Hu
name: Lv, Jian-Ping
name: Liu, Huan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Large-scale simulations have been performed on the current-driven two-dimensional XY gauge glass model with resistively-shunted-junction dynamics. It is observed that the linear resistivity at low temperatures tends to zero, providing strong evidence of glass transition at finite temperature. Dynamic scaling analysis demonstrates that perfect collapses of current-voltage data can be achieved with the glass transition temperature $T_{g}=0.22$, the correlation length critical exponent $ν=1.8$, and the dynamic critical exponent $ z=2.0$. A genuine continuous depinning transition is found at zero temperature. For creeping at low temperatures, critical exponents are evaluated and a non-Arrhenius creep motion is observed in the glass phase.
description: 10 pages, 6 figures
A note on the metallization of compressed liquid hydrogen
Creators: name: Tamblyn, Isaac
name: Bonev, Stanimir A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We examine the molecular-atomic transition in liquid hydrogen as it relates to metallization. Pair potentials are obtained from first principles molecular dynamics and compared with potentials derived from quadratic response. The results provide insight into the nature of covalent bonding under extreme conditions. Based on this analysis, we construct a schematic dissociation-metallization phase diagram and suggest experimental approaches that should significantly reduce the pressures necessary for the realization of the elusive metallic phase of hydrogen.
description: 11 pages, 4 figures
La sfida all'America latina
Creators: name: Mendoza, Plinio Apuleyo
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2021

description: [abstract non disponibile]
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 45 (1993): Volume 1992-93
The profitability of mixed cropping with winter faba bean and winter wheat
Creators: name: Bonke, Vanessa
name: Siebrecht-Scholl, Daniel
name: Mußhoff, Oliver
Publisher: name: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft
Year: 2021

description: One possibility to increase the biodiversity in German agriculture is mixed cropping. The simultaneous cultivation of legumes and non-legumes can inter alia help to save synthetic nitrogen fertilizers. However, this form of cultivation is currently not widespread in Germany and the availability of information is low from a practical point of view. In particular, only very limited information about the economic efficiency of different mixed cropping combinations is available. Against this background, this paper evaluates the profitability of mixed stands using the example of winter faba bean and winter wheat based on the results of a field trial. The results indicate that mixed cropping with winter faba bean and winter wheat in the implemented form is currently not economically competitive in conventional German agriculture. However, mixed cropping in the present form seems to be suitable especially for sites with poorer site characteristics. The results of the sensitivity analysis of a whole-farm optimization model show that the gross margins of the mixed stands would even have to surpass that of the dominantly produced cereals in pure stand.
description: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft, Aktuelle Beiträge
The tectonic background and the potential for glacially triggered faulting of 62 faults identified in Antarctica.
Creators: name: Barbosa, Ingra
Publisher: name: Zenodo
Year: 2024
Subjects: Glacial isostatic adjustment
Antarctica
GIS
Tectonics

description: This project includes files compiling information about the tectonic background of Antarctica based on the referenced literature and the potential for glacially triggered faulting of 62 identified faults in the area. The georeferencing of figures for the tectonic background was done manually in QGIS, and the exact location of each feature cannot be guaranteed.Research areas were subdivided according to tectonic background and geographical location.

Faults from the layer Faults_Barbosa_2024 were identified by a literature review of interpreted faults in seismic profiles. Once a fault was identified, the seismic profiles were obtained through the SDLS (2024) and fault interpretation was carried out in the Software Kingdom (S&P Global, 2024). 

The potential of 62 faults being glacially triggered since the Last Glacial Maximum (21,000 years before present) was calculated for a combination of two stress regimes (thrust faulting and strike-slip faulting), three stress ratios (0.05, 0.5, 0.95), four maximum horizontal stress directions of 0°, 45°, 90° and 135°, two ice sheet history models (W12 from Whitehouse et al., 2012 and IJ05_R2 from Ivins et al., 2013) and six Earth models (five 3D and one 1D, used solely with ice sheet history model W12). The 3D Earth models are available at R. Steffen & H. Steffen (2024).

In total, 504 different stress-model combinations were used (252 each for the strike-slip and thrust faulting stress regimes). For each FID, the number of combinations indicating fault reactivation were obtained by the estimation of Coulomb failure stress changes (∆CFS) assuming an initially critically stressed crust. For more information on the modelling the reader is referred to R. Steffen & H. Steffen, 2021. The modelled ∆CFS values can be found at H. Steffen & R. Steffen (2024, in preparation).

Information on files can be found in their metadata. Styling options can be found in the folder “style”.

Mapping of seismic profiles used in this research can be obtained at the Antarctic Seismic Data Library System (SDLS, 2024), earthquake data were obtained from the International Seismological Centre (ISC) Bulletin (2024) and tectonic plate boundaries from Bird (2003). The basemaps were obtained from the project Quantarctica (Matsuoka et al., 2021) thanks to the Norwegian Polar Institute, the SCAR Antarctic Digital Database, and the Quantarctica Project Team from ETOPO1 (Amante & Eakins, 2009), IBCSO (Arndt et al. 2013), and RAMP2  (Liu et al. 2015).
Kink-antikink stripe interactions in the two-dimensional sine-Gordon equation
Creators: name: Carretero-Gonzalez, R.
name: Cisneros-Ake, L. A.
name: Decker, R.
name: Koutsokostas, G. N.
name: Frantzeskakis, D. J.
name: Kevrekidis, P. G.
name: Ratliff, D. J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The main focus of the present work is to study quasi-one-dimensional kink-antikink stripes embedded in the two-dimensional sine-Gordon equation. Using variational techniques, we reduce the interaction dynamics between a kink and an antikink stripe on their respective time and space dependent widths and locations. The resulting reduced system of coupled equations is found to accurately describe the width and undulation dynamics of a single kink stripe as well as that of interacting ones. As an aside, we also discuss two related topics: the computational identification of the kink center and its numerical implications and alternative perturbative and multiple scales approaches to the transverse direction induced dynamics for a single kink stripe in the two-dimensional realm.
description: 20 pages, 17 figures
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð»Ð¾Ð´ÐµÐ¶Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¢Ð¾ÑÐ¼Ð¾Ð·Ð¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
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: 2016
Subjects: Ð¼Ð¾Ð»Ð¾Ð´ÐµÐ¶Ð½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°
Ð¶Ð¸Ð»Ð¸ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°
ÑÐ°ÑÑÐ½ÑÐ¹ ÑÐµÐºÑÐ¾Ñ
Ð¸Ð¿Ð¾ÑÐµÐºÐ°
youth policy
housing problem
private sector
mortgages

description: Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸, Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð² ÑÑÐµÑÐµ Ð¼Ð¾Ð»Ð¾Ð´ÐµÐ¶Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²ÑÐ·Ð°Ð½Ð° Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð»Ð¾Ð´ÐµÐ¶Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ.
description: The theoretical value of the research lies in the research, analysis and identification of the main problems in the sphere of youth policy in Saint-Petersburg. The practical significance of the work associated with the development of proposals for improvement of the state youth policy in St. Petersburg.
Data-efficient learning on structured output data
Creators: name: Goyal, Raghav
Publisher: name: University of British Columbia
Year: 2024

description: Deep learning relies on huge amounts of labeled data which is time-consuming and expensive to gather and annotate. The issue becomes even more pressing when dealing with structured data, where the cost of annotation increases with complexity of annotations from scribbles, bounding boxes, segmentation masks to scene-graphs. Efficient learning approaches attempts to alleviate this issue by utilizing lower quantity (em e.g., few-shot learning) and quality (em e.g., weakly-supervised learning) of annotations for a target task. In this thesis, we explore and develop efficient learning approaches to tackle structured output tasks across images and videos. Specifically, we first propose a unifying approach for any-shot (zero-shot and few-shot) object detection and segmentation using a semi-supervised transfer learning methodology which learns to semantically transform weak detectors/segmentors to strong ones. We then follow up on more granular annotations - scene graphs - and propose a simple weakly-supervised approach for human-centric scene-graph detection, where despite assuming weaker supervision for objects and relations, we perform competitively to state-of-the-art approaches. We then turn our focus to videos, which compared to images, are more label intensive due to an additional temporal dimension. We explore model design choices for videos in the context of efficient learning paradigms. In particular, we first look at dynamic spatio-temporal annotations in videos, where we propose a single, unified model for tackling multi-modal, query-based video understanding in long-form videos, and show that multi-task training leads to improved performance and ability to generalize to unseen tasks. And second, in the context of Long-Video Object Segmentation, we propose a transformation-aware loss which places greater emphasis on parts of videos where the tracked object is undergoing deformation, and show improved performance over prior works, along with a time-coded memory beyond vanilla additive positional encoding, which helps propagate context across long videos.
Dynamical central peak and spinon deconfinement in frustrated spin chains
Creators: name: Kokalj, J.
name: Prelovsek, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Studying the dynamical spin structure factor in frustrated spin chains with spontaneously dimerized ground state we show that besides the gapped spin-wave excitations there appears at finite temperatures also a sharp central peak. The latter can be attributed to deconfined spinons, accounted well within the variational approach. The central peak remains well pronounced within the local spin dynamics and may be relevant for experiments on materials with 1D frustrated spin chains.
description: 4 pages, 5 figures