cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Free Boundary Problem Modeling the Spread of Ecosystem Engineers
Creators: name: Basiri, Maryam
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2023
Subjects: Free Boundary Problem
Ecosystem Engineers
Traveling Wave Solutions

description: Most models for the spread of an invasive species into a new environment are based on Fisher's reaction-diffusion equation. They assume that habitat quality is independent of the presence or absence of the invading population. Ecosystem engineers are species that modify their environment to make it (more) suitable for them. A potentially more appropriate modeling approach for such an invasive species is to adapt the well-known Stefan problem of melting ice. Ahead of the front, the habitat is unsuitable for the species (the ice); behind the front, the habitat is suitable (the open water). The engineering action of the population moves the boundary ahead (the melting). This approach leads to a free boundary problem. In this thesis, we mathematically analyze a novel free-boundary model for the spread of ecosystem engineers that was recently derived from an individual random walk model. The Stefan condition for the moving boundary is replaced by a biologically derived two-sided condition that models the movement behavior of individuals at the boundary as well as the process by which the population moves the boundary to expand their territory. We first consider the model with logistic growth and study its well-posedness. We assign a convex functional to this problem so that the evolution system governed by this convex potential is exactly the system of evolution equations describing the above model. We then apply variational and fixed-point methods to deal with this free boundary problem and prove the existence of local in-time solutions. We next study traveling wave solutions of the model with the strong Allee growth function. We use phase plane analysis to find traveling wave solutions of different types and their corresponding existence range of speed for the model with an imposed speed of the moving boundary. We then find the speeds in those ranges at which the corresponding traveling wave follows the speed of the free boundary.
title: ÐÐ¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð² Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð½Ð¶Ð¸Ð½Ð¸ÑÐ¸Ð½Ð³Ð°
title: Ð°Ð²ÑÐ¾ÑÐµÑ. Ð´Ð¸Ñ. â¦ ÐºÐ°Ð½Ð´. ÑÐµÑ Ð½. Ð½Ð°ÑÐº: 05.13.18
titleType: Subtitle
Creators: name: ÐÐ¾Ð²Ð¾ÐºÑÐµÐ½Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
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: 2018
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÐµ
ÐÐ½Ð¶ÐµÐ½ÐµÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½ÑÐ¹ Ð¸Ð½Ð¶Ð¸Ð½Ð¸ÑÐ¸Ð½Ð³

description: ÐÐ¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð², Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½ÑÑ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸. ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼Ð¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ ÑÐ°Ð±Ð¾ÑÑ, Ð¿Ð¾Ð¼Ð¸Ð¼Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, ÑÐ²Ð»ÑÑÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¹ Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸Ð½Ð¶Ð¸Ð½Ð¸ÑÐ¸Ð½Ð³Ð° (ÐÐ¡ÐÐÐ), Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð¸Ð· Ð°ÑÑÐ¾ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸.
Systemic sclerosis sera affect fibrillin-1 deposition and focal adhesion molecule expression by dermal blood microvascular endothelial cells: therapeutic implications of cyclophosphamide
Creators: name: Borghini, Annalisa
name: Villano, Marilisa
name: Gabbrielli, Erica
name: Rossi, Antonella
name: Sestini, Piersante
name: Nacci, Francesca
name: Rosa, Irene
name: Matucci-Cerinic, Marco
name: Manetti, Mirko
name: Weber, Elisabetta
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Systemic sclerosis (SSc, scleroderma) is characterized by fibrosis of the skin and internal organs, autoantibodies and diffuse microangiopathy. In SSc, fibrillin-1 microfibrils are disorganized and unstable. Mutations in FBN1 gene and anti-fibrillin- 1 autoantibodies have also been reported in SSc patients. Fibrillin-1 microfibrils sequester in the extracellular matrix the latent form of the potent pro-fibrotic cytokine transforming growth factor-β (TGF-β). We herein report the effects of SSc sera on the deposition of fibrillin-1 and microfibril-associated glycoprotein-1 (MAGP-1) and the expression of focal adhesion molecules by dermal blood (B-MVECs) and lymphatic (Ly-MVECs) microvascular endothelial cells. Cells were challenged with sera from SSc patients, naïve or under cyclophosphamide (CYC) treatment, and healthy controls. Fibrillin-1/MAGP-1 synthesis and deposition and the expression of αvβ3 integrin/ phosphorylated-FAK and vinculin/actin were evaluated by immunofluorescence and quantified by morphometric analysis. Fibrillin-1 and MAGP-1 co-localized in all experimental conditions, forming a honeycomb pattern in B-MVECs and a dense mesh of short segments in Ly-MVECs. In B-MVECs, fibrillin-1/MAGP-1 production and αvβ3 integrin expression significantly decreased upon challenge with sera from naïve SSc patients compared with healthy controls. Vinculin was overexpressed in the cells exposed to the serum of naïve patients with the diffuse form of SSc. B-MVECs challenged with sera from CYC-treated SSc patients showed fibrillin-1, αvβ3 integrin and vinculin levels comparable to those of controls. Ly-MVECs challenged with SSc sera did not differ from controls in the expression of any of the molecules assayed. Due to the critical role of fibrillin-1 in sequestering TGF-β in the extracellular matrix, its decreased deposition by B-MVECs challenged with SSc sera might contribute to dermal fibrosis. CYC treatment might limit fibrosis through the maintenance of physiologic fibrillin-1 synthesis and deposition by B-MVECs. CYC-induced normalization of αvβ3 integrin expression may restore effective interaction of endothelial cells with fibrillin. Since vinculin is necessary for angiogenesis, its normalization upon CYC treatment may contribute to restore the impaired angiogenesis found in SSc.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
Xwi7xwa Library Classification Bookmark by Class (version: 2010-09)
Creators: name: Xwi7xwa Library (University Of British Columbia)
Publisher: name: Xwi7xwa Library
Year: 2011

description: Xwi7xwa Library uses a modified version of the Brian Deer classification system, developed by Kahnawake librarian Brian Deer for the National Indian Brotherhood (now the Assembly of First Nations) in the 1970s. Xwi7xwa Library employs a modified version of the classification scheme in order to better reflect the library's unique collection and clientele. This is the abbreviated bookmark version of the classification scheme, ordered alphabetically by class.
Constraints on Long-Period Planets from an L' and M band Survey of Nearby Sun-Like Stars: Modeling Results
Creators: name: Heinze, A. N.
name: Hinz, Philip M.
name: Kenworthy, Matthew
name: Meyer, Michael
name: Sivanandam, Suresh
name: Miller, Douglas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We have carried out an L' and M band Adaptive Optics (AO) extrasolar planet imaging survey of 54 nearby, sunlike stars using the Clio camera at the MMT. Our survey concentrates more strongly than all others to date on very nearby F, G, and K stars, in that we have prioritized proximity higher than youth. Our survey is also the first to include extensive observations in the M band, which supplemented the primary L' observations. These longer wavelength bands are most useful for very nearby systems in which low temperature planets with red IR colors (i.e. H - L', H - M) could be detected. The survey detected no planets, but set interesting limits on planets and brown dwarfs in the star systems we investigated. We have interpreted our null result by means of extensive Monte Carlo simulations, and constrained the distributions of extrasolar planets in mass $M$ and semimajor axis $a$. If planets are distributed according to a power law with $dN \propto M^α a^β dM da$, normalized to be consistent with radial velocity statistics, we find that a distribution with $α= -1.1$ and $β= -0.46$, truncated at 110 AU, is ruled out at the 90% confidence level. These particular values of $α$ and $β$ are significant because they represent the most planet-rich case consistent with current statistics from radial velocity observations. With 90% confidence no more than 8.1% of stars like those in our survey have systems with three widely spaced, massive planets like the A-star HR 8799. Our observations show that giant planets in long-period orbits around sun-like stars are rare, confirming the results of shorter-wavelength surveys, and increasing the robustness of the conclusion.
description: 30 pages, 6 figures, supporting data available from http://www.hopewriter.com/Astronomyfiles/Data/SurveyPaper/
A preliminary “in vivo” study to evaluate the effects of a new drug delivery method in Chronic lung allograft dysfunction (CLAD)
Creators: name: Ceccarelli, Gabriele
name: Benedetti, Laura
name: Cova, Emanuele
name: Colombo, Miriam
name: Meloni, Federica
name: Prosperi, Davide
name: De Angelis, M.G Cusella
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Chronic lung allograft dysfunction (CLAD) represents the main obstacle to patient survival after lung transplantation [1]. Previous “in vitro” results have shown that innovative biocompatible nanoparticles (NP) loaded with the inhibitor everolimus [2] and functionalized with anti CD44 MoAb, are able to stop proliferation of mesenchymal cells obtained from lung transplant patients, and responsible of CLAD [3]. In this study we tested “in vivo” the potentiality of these nanoparticles to reach lungs and eventually to block the fibrotic process. Two different approaches were used to deliver 50μg of labeled NP in mice, direct instillation and aerosol spray. Preliminary results demonstrate that the former method caused serious pulmonary edema followed by rapid death of mice, while the second seems to be more feasible, permitting a continued treatment well-tolerated by mice and consequently more similar to an eventual treatment on patients.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
Attack of the Knights: A Non Uniform Cache Side-Channel Attack
Creators: name: Mahmud, Farabi
name: Kim, Sungkeun
name: Chawla, Harpreet Singh
name: Tsai, Chia-Che
name: Kim, Eun Jung
name: Muzahid, Abdullah
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: For a distributed last-level cache (LLC) in a large multicore chip, the access time to one LLC bank can significantly differ from that to another due to the difference in physical distance. In this paper, we successfully demonstrated a new distance-based side-channel attack by timing the AES decryption operation and extracting part of an AES secret key on an Intel Knights Landing CPU. We introduce several techniques to overcome the challenges of the attack, including the use of multiple attack threads to ensure LLC hits, to detect vulnerable memory locations, and to obtain fine-grained timing of the victim operations. While operating as a covert channel, this attack can reach a bandwidth of 205 kbps with an error rate of only 0.02%. We also observed that the side-channel attack can extract 4 bytes of an AES key with 100% accuracy with only 4000 trial rounds of encryption
Effects of a new system of postural realignment (HBP): evaluation through the sensorizer
Creators: name: Ciccarelli, Antonello
name: Mannacio, Elena
name: Ripani, Maurizio
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Orthosis are external aids designed for different postural problems and represent the most commonly used conservative treatment (Noonan K et al., 1996). In this analysis, a modular exoskeleton named Human Body Posturizer (HBP) has been tested to evaluate parameters related to the gait cycle and thus any positive effects on balance A sample of 20 normal subjects, 10 male and 10 female (age: 24.8±1.83) who had no previous or current diseases of the bones, joints and muscles have been considered. They wore the HBP for thirty days, three times a week for 30 minutes and then performed a motor task final. The Sensorizer C1-S has been used to analyse their motor task before and after the use of HBP. Regularity of the step, the step symmetry and regularity of the double step were the parameters analyzed in this study. In normal subjects, all three parameters analyzed statistically with the t-test showed a significant change after wearing the HBP resulting in a positive effect on the balance. The results of this study suggested a general improvement of the balance during walking. Symmetry and regularity of the step parameters are fundamental and predictive of the risk of falls (Tura et al. 2010). An improvement of these parameters is associated with a better balance, since low values may be associated with postural imbalances and asymmetries in the way. Further studies will be performed in order to demonstrate the efficacy of this device on elder patients.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
title: ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ðµ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾Ðµ Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð¸ÑÑÐµ, ÐÐ°Ð¼Ð°Ð´Ð¸
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: 2018
Subjects: Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÐ»ÑÐµÑÐ° Ð½Ð°ÑÐµÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ½ÐºÑÐ°
ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½ÑÐ¹ Ð¿Ð¾ÑÐµÐ»Ð¾Ðº
Ð¾ÑÐ¸ÑÑÐºÐ° ÐºÐ²Ð°ÑÑÐ°Ð»Ð°
Ð¾Ñ ÑÐ°Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ
Ð´Ð¾Ð¶Ð´ÐµÐ²Ð°Ñ ÐºÐ°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ 65 ÑÑÑ, 4 ÑÐ¸ÑÑÐ½ÐºÐ°, 6 ÑÐ°Ð±Ð»Ð¸ÑÐ°, 2 Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð¿Ð¾Ð´ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾, ÑÐ°ÐºÐ¸Ðµ ÐºÐ°Ðº : Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÐ»ÑÐµÑÐ° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ñ ÑÐµÐ»ÑÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¾ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð´Ð¾Ð¶Ð´ÐµÐ²ÑÑ Ð²Ð¾Ð´ Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¿ÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°, Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð¹ Ð¾ÑÐ¸ÑÑÐºÐµ ÐºÐ²Ð°ÑÑÐ°Ð»Ð° Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð¹ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð¸ Ð¾ÑÑÐ°Ð½Ðµ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ, ÑÐ°ÑÑÐµÑ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð°(ÐÐÐ¡). ÐÐ°ÑÐµÐ»ÐµÐ½Ð½ÑÐ¹ Ð¿ÑÐ½ÐºÑ ÑÐ°Ð·Ð¼ÐµÑÐ°Ð¼Ð¸ 420Ã300 Ð¼ Ð½Ð°ÑÐ¾Ð´Ð¸ÑÑÑ Ð½Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð Ð¤, Ð§ÐµÐ»ÑÐ±Ð¸Ð½ÑÐºÐ°Ñ Ð¾Ð±Ð»Ð°ÑÑÑ, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½ÑÐ¹ Ð¿Ð¾ÑÐµÐ»Ð¾Ðº, ÑÐ¾ÑÑÐ¾ÑÑÐ¸Ð¹ Ð¸Ð· 52 Ð¶Ð¸Ð»ÑÑ ÑÑÐ°ÑÑÐºÐ¾Ð²: 24 ÑÐ°ÑÐ½ÑÐ°ÑÑÐ° (Ð¾Ð±ÑÐµÐµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¶Ð¸Ð»ÑÑ ÑÐµÐºÑÐ¸Ð¹ 146 ÑÑÑÐº), 28 ÐÐÐ¡ ÑÐ°ÐºÐ¶Ðµ ÑÐµÐºÑÐµÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð·Ð¾Ð½Ñ Ñ ÑÐµÐ½Ð¸ÑÐ½ÑÐ¼ Ð¿Ð¾Ð»ÐµÐ¼ Ð¸ ÑÐ¿Ð¾ÑÑ Ð·Ð°Ð», Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½ÑÐ¹ ÑÐµÐ½ÑÑ. Ð¢ÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð° Ð´Ð²ÑÐ¼Ñ Ð²ÑÐµÐ·Ð´Ð°Ð¼Ð¸. Ð¨Ð¸ÑÐ¸Ð½Ð° ÑÐ»Ð¸Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÐµÑ 20 Ð¼, ÑÐ¸ÑÐ¸Ð½Ð° Ð¿ÑÐ¾ÐµÐ·Ð´Ð¾Ð²â 12 Ð¼.
Platelet Rich Plasma stimulates human hair growth in vitro
Creators: name: Cocchi, Marco Angelo
name: Bezzola, Paola
name: Sorbellini, Elisabetta
name: Trink, Anna
name: Labanca, Mauro
name: Bonazza, Veronica
name: Rinaldi, Fabio
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Several factors are involved in hair growth and cycling (Buffoli et al., 2013). Platelet concentrates have a new important role in regenerative medicine and thus in dermatology, oral, plastic and orthopaedic surgery and hair growth (Franco et al., 2012). In this study we evaluated in vitro the effects of Platelet-Rich Plasma (PRP), an autologous platelet preparation, on hair growth. In particular, we compared four different culture media (Philpott et al., 1990): 1-William’s E culture medium with supplemented factors; 2-William’s E culture medium with supplemented factors and Platelet Rich Plasma; 3-William’s E culture medium without supplemented factors; 4-William’s E culture medium without supplemented factors but with PRP. Hair shaft elongation was measured at 0, 24, 48, 72 and 96 hours: digitally fixed images of slices were analyzed using an image analyzer considering as measurable portion the shaft part between the bulb upper border and the top of the hair end. The values obtained were used to calculate the percentage of elongation for each time. Growth in hair cultured with William’s E medium with supplemented factors and PRP resulted higher with respect to the other media. Moreover, these results suggest that PRP stimulates human hair growth in vitro.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
The Golden Age of Statistical Graphics
Creators: name: Friendly, Michael
Publisher: name: arXiv
Year: 2009
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Statistical graphics and data visualization have long histories, but their modern forms began only in the early 1800s. Between roughly 1850 and 1900 ($\pm10$), an explosive growth occurred in both the general use of graphic methods and the range of topics to which they were applied. Innovations were prodigious and some of the most exquisite graphics ever produced appeared, resulting in what may be called the ``Golden Age of Statistical Graphics.'' In this article I trace the origins of this period in terms of the infrastructure required to produce this explosive growth: recognition of the importance of systematic data collection by the state; the rise of statistical theory and statistical thinking; enabling developments of technology; and inventions of novel methods to portray statistical data. To illustrate, I describe some specific contributions that give rise to the appellation ``Golden Age.''
description: Published in at http://dx.doi.org/10.1214/08-STS268 the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Additional file 1 of Copper-catalyzed dicarbonyl stress in NAFLD mice: protective effects of Oleuropein treatment on liver damage
Creators: name: Santini, Silvano Junior
name: Tarantino, Giovanni
name: Iezzi, Antonella
name: Alisi, Anna
name: Balsano, Clara
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
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: Computational Biology

description: Additional file 1. Table S1. Weight and biochemical parameters of ND and HFD mice treated or not with Ole. The results are represented as mean values ± SD. (* P<0.05, ** P< 0.01, *** P < 0.001 vs ND mice; # P < 0.05, ## P < 0.01; ### P < 0.001 vs HFD mice; § P < 0.05, §§ P < 0.01, §§§ P < 0.001 vs male mice).
title: ÐÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¾ÑÑÐ°Ð²Ð° Ð¿ÐµÐºÑÐ¸Ð½Ð¾Ð²ÑÑ Ð²ÐµÑÐµÑÑÐ²: Ð¾Ð±Ð·Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÑÑÑ ÑÐ°Ñ Ð°ÑÐ¾Ð² Ð¸ ÑÑÐ¾Ð½Ð¾Ð²ÑÑ ÐºÐ¸ÑÐ»Ð¾Ñ
title: ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¡Ð°Ð²ÐµÐ»ÑÐµÐ², ÐÐ½Ð´ÑÐµÐ¹
name: Ð¡ÐµÑÐ³ÐµÐµÐ², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸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: 2021
Subjects: ÐÐµÑÐµÑÐ¾ÑÐ¸ÐºÐ»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ
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description: Ð ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÑÑÐºÑÑÑÑ, Ð¼Ð¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¸ Ð¿ÑÐ¾ÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÑÐ¾Ð½Ð¾Ð²ÑÑ ÐºÐ¸ÑÐ»Ð¾Ñ Ð² Ð¿ÐµÐºÑÐ¸Ð½Ð°Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ ÑÑÐ´ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼, ÑÑÐ»Ð¾Ð¶Ð½ÑÑÑÐ¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¿ÐµÐºÑÐ¸Ð½Ð¾Ð²ÑÑ Ð²ÐµÑÐµÑÑÐ². ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¾ÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð² Ð¿ÐµÐºÑÐ¸Ð½Ð°Ñ ÑÑÐ¾Ð½Ð¾Ð²ÑÑ ÐºÐ¸ÑÐ»Ð¾Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð¾Ð³ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð² Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ Ð±Ð¸Ð¾ÑÐ¸Ð¼Ð¸Ð¸ Ð¸ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð¼Ð¸Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ¾Ð² Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«Ð±Ð¸Ð¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°Â» Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ ÐÐÐ  Ð¸ ÐÐÐ Ð¡.
Hole boring in a DT pellet and fast ion ignition with ultra-intense laser pulses
Creators: name: Naumova, N.
name: Schlegel, T.
name: Tikhonchuk, V. T.
name: Labaune, C.
name: Sokolov, I. V.
name: Mourou, G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Recently achieved high intensities of short laser pulses open new prospects in their application to hole boring in inhomogeneous overdense plasmas and for ignition in precompressed DT fusion targets. A simple analytical model and numerical simulations demonstrate that pulses with intensities exceeding 1022 W/cm2 may penetrate deeply into the plasma as a result of efficient ponderomotive acceleration of ions in the forward direction. The penetration depth as big as hundreds of microns depends on the laser fluence, which has to exceed a few tens of GJ/cm2. The fast ions, accelerated at the bottom of the channel with an efficiency of more than 20%, show a high directionality and may heat the precompressed target core to fusion conditions.
description: 4 pages
title: ÐÐ°ÑÐµÑÑÐ²Ð¾ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ñ, Ð¾ÑÐµÐ½ÐºÐ° Ð¸ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ)
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ»ÑÑÐ¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2011
Subjects: Ð²ÑÑÑÐ°Ñ ÑÐºÐ¾Ð»Ð°
ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÑÐ·Ð¾Ð¼, Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð½Ð° ÐºÐ°ÑÐµÑÑÐ²Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ° Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ·Ð°. Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð´Ð°ÐµÑÑÑ Ð±Ð°Ð·Ð¾Ð²Ð°Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Â­Ð³Ð¸Ñ, ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð´ÐµÑÑÐµÐ»ÑÂ­Ð½Ð¾ÑÑÐ¸ Ð²ÑÐ·Ð°, Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹. Ð¦ÐµÐ»Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° â Ð´Ð°ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸ Ð¿ÑÐ°Ð²Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ ÐºÐ°Â­ÑÐµÑÑÐ²Ðµ ÐºÐ°Ðº ÑÐ»ÐµÐ¼ÐµÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÑÐ·Ð¾Ð¼, Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð² ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸ÑÐµÐ»ÑÐ½Ð¾ Ðº Ð²ÑÐ·Ñ, Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð°, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÐµ Ð² Ð²ÑÐ·Ð°Ñ, Ð½Ð¾ Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÑ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼ÑÐ¹ Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÑ Ð°ÑÐ¿ÐµÐºÑÐ¾Ð² Ð² Ð´ÐµÐ¹ÑÑÐ²Ð¸ÑÑ Ð¸ Ð¾ÑÐµÐ½ÐºÐ°Ñ. ÐÐ°ÑÐµÑÐ¸Ð°Ð» Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð²ÑÐ·Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¸ ÑÐ¾Â­Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÐµÑÐ²Ð¾Ðµ Ð¸Ð·Ð´Ð°Ð½Ð¸Ðµ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¾Ð¿ÑÐ±Ð»Ð¸ÐºÐ¾Ð²Ð°Ð½Ð¾ Ð² 2003 Ð³.
Histological, immunohistochemical and anthropological study among mummies coming from different geographic areas
Creators: name: Delaconi, Paola
name: Mazzarello, Vittorio
name: Bandiera, Pasquale
name: Chessa, Daniela
name: Piu, Gabriella
name: Pomponi, Valeria
name: Serra, Rita M.
name: Piga, Giorgio
name: Longoni, Federica
name: Kelvin, David J.
name: Kelvin, Nikki
name: Rubino, Salvatore
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Following the discovery of two partially mummified corps in a Cathedral of Castelsardo, to better understand the mummification process it was decided to compare them with a peruvian mummy given to the University of Sassari in the late ‘800. The aim of this work is to compare tissue conservation status by a morphological study supported by anthropological analysis. Samples of skin and muscle were taken and rehydrated in Sadison’s solution to be subjected to histological and immunohistochemical procedures. To establish sex, death-age and height we worked following classical methods (Ferembach 1980; Uberlaker 1989; Meindl and Lovejoy 1985). Castelsardo’s mummies conditions are generally fair, although very variable in different points of the body: the former is male, with death-age between 45-55 years. His height is 171 cm. The latter female, with death-age between 60-67 years. Her height is 157 cm. She shows reduction of some intersomatic spaces, spondyloarthropathy and scoliosis. The muscular and cutaneous tissues show a good conservation, in particular the former presents a fibrillar structure well-preserved, boundaries free between cells. The peruvian mummy is male, with death-age older than 25 years. His height is 160 cm. He shows osteophytosis at lumbar area with a collapse of the body at 4th lumbar vertebra; his conditions are overall good however the tissues show a poor conservation where a structural organization cannot be distinguished. This study allowed us to obtain paleo and microanatomy informations and to describe the morphological characteristics of mummified tissues.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
Effect of a psoriatic microenvironment in a threedimensional model of normal human skin
Creators: name: Donetti, Elena
name: Cornaghi, Laura
name: Sallese, Giulia
name: Landoni, Federica
name: Gramatica, Furio
name: Bedoni, Marzia
name: Pescitelli, Leonardo
name: Prignano, Francesca
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Among the cytokines involved in the pathogenesis and in the progression of the disease, tumor necrosis factor (TNF)-alpha and interleukin (IL)-17 are the most relevant. A three dimensional model of organotypic human skin cultures is a valuable approach for exposing the whole skin to TNF-alpha and IL-17 as specific proinflammatory stimuli, thus mimicking a psoriatic microenvironment. Normal human skin explants were obtained from plastic surgery of healthy 20-40 year-old women (n = 7) after informed consent. Bioptic fragments were cultured overnight in a DMEM medium and further divided before adding either 100 ng/ml TNF-alpha or 50 ng/ml IL-17 or a combination of both cytokines. Samples were harvested 24 hours after cytokine incubation. Each patient was represented in all experimental groups. Epidermal proliferation together with the expression of terminal differentiation biomarkers (keratin 10, K10, and 14, K14) and of intercellular adhesion (occludin for tight junctions and E-cadherin for adherens junctions) were investigated by indirect immunofluorescence. Vibrational spectroscopy analysis by a confocal micro-Raman system (785nm laser) has been carried out in three skin samples to evaluate differences of the spectrum versus normal skin. Both cytokines induced a strong inhibition of keratinocyte proliferation (more than 80% compared with their respective controls). A non-continuous occludin expression in the granular layer was observed after the TNF-alpha and IL-17 exposure. Immunolabelings for E-cadherin in tight junctions, for K10 in the suprabasal layers, and for K14 in the basal layer were similar in all experimental groups. The preliminary Raman results highlighted some biomolecules modifications in TNF-alpha- and IL-17-treated skin samples related to ceramide and amide III (keratin proteins) peaks. These results suggest that in this experimental model we reproduced a psoriatic microenvironment in which TNF-alpha and IL-17 induce an early alteration of the homeostasis of the inner proliferative layer, the upper granular layer, and stratum corneum as shown by cell proliferation inhibition, occludin expression, and the biomolecules Raman bands.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
Vertex Operators and Modular Forms
Creators: name: Mason, Geoffrey
name: Tuite, Michael P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: The leitmotif of these Notes is the idea of a vertex operator algebra (VOA) and the relationship between VOAs and elliptic functions and modular forms. This is to some extent analogous to the relationship between a finite group and its irreducible characters; the algebraic structure determines a set of numerical invariants, and arithmetic properties of the invariants provides feedback in the form of restrictions on the algebraic structure. One of the main points of these Notes is to explain how this works, and to give some reasonably interesting examples.
description: 118 pages. These are notes based on a series of lectures at the Graduate Workshop " A Window into Zeta and Modular Physics " at MSRI, Berkeley, June 2008 http://www.msri.org/calendar/sgw/WorkshopInfo/449/show_sgw. Submitted to Mathematical Sciences Research Institute Publications
Additional file 1 of Qualitative assessment of community health workers’ perspective on their motivation in community-based primary health care in rural Malawi
Creators: name: Ndambo, Myness Kasanda
name: Munyaneza, Fabien
name: Aron, Moses Banda
name: Nhlema, Basimenye
name: Connolly, Emilia
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1.
Additional file 2 of Qualitative assessment of community health workers’ perspective on their motivation in community-based primary health care in rural Malawi
Creators: name: Ndambo, Myness Kasanda
name: Munyaneza, Fabien
name: Aron, Moses Banda
name: Nhlema, Basimenye
name: Connolly, Emilia
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 2.
What's in a Session: Tracking Individual Behavior on the Web
Creators: name: Meiss, Mark
name: Duncan, John
name: Gonçalves, Bruno
name: Ramasco, José J.
name: Menczer, Filippo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Multiagent Systems (cs.MA)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We examine the properties of all HTTP requests generated by a thousand undergraduates over a span of two months. Preserving user identity in the data set allows us to discover novel properties of Web traffic that directly affect models of hypertext navigation. We find that the popularity of Web sites -- the number of users who contribute to their traffic -- lacks any intrinsic mean and may be unbounded. Further, many aspects of the browsing behavior of individual users can be approximated by log-normal distributions even though their aggregate behavior is scale-free. Finally, we show that users' click streams cannot be cleanly segmented into sessions using timeouts, affecting any attempt to model hypertext navigation using statistics of individual sessions. We propose a strictly logical definition of sessions based on browsing activity as revealed by referrer URLs; a user may have several active sessions in their click stream at any one time. We demonstrate that applying a timeout to these logical sessions affects their statistics to a lesser extent than a purely timeout-based mechanism.
description: 10 pages, 13 figures, 1 table
title: ÐÑÐ±Ð¾Ñ Ð½Ð¾Ð²Ð¾Ð¹ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ Ð½Ð° ÑÑÐ»Ð¾Ð²Ð¸Ñ ÐÑÐºÑÑÑÐºÐ¾Ð¹ ÐÐ­Ð¡
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Ð¸Ð»Ð»Ð¾Ð², ÐÐ¼Ð¸ÑÑ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Ð¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
ÐÐ¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ½ÐµÑÐ³Ð¸Ñ
ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
Ð·Ð°ÑÐ¶ÐµÐ½Ð½ÑÐ¹ Ð³Ð¸Ð´ÑÐ¾Ð±Ð»Ð¾Ðº

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¿ÑÐ¾ÑÐµÐ´ÑÑÐ° Ð¿Ð¾Ð¸ÑÐºÐ° Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ ÐºÐ¾Ð»ÐµÑÐ° Ð½Ð° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÐÑÐºÑÑÑÐºÐ¾Ð¹ ÐÐ­Ð¡. ÐÐ·ÑÑÐµÐ½Ñ ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐ°Ð±Ð¾ÑÑ ÐÑÐºÑÑÑÐºÐ¾Ð¹ ÐÐ­Ð¡. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð³Ð¸Ð´ÑÐ¾Ð±Ð»Ð¾ÐºÐ° Ð½Ð° ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÐºÐ°Ð²Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐµÐºÑÐ¾Ð² Ð¿Ð¾ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð²ÑÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼ÑÑ Ð¿ÑÐ¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ.
Inference for Extremal Conditional Quantile Models, with an Application to Market and Birthweight Risks
Creators: name: Chernozhukov, Victor
name: Fernandez-Val, Ivan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Methodology (stat.ME)
subject: Econometrics (econ.EM)
subject: Statistics Theory (math.ST)
subject: Risk Management (q-fin.RM)
subject: FOS: Computer and information sciences
subject: FOS: Economics and business
subject: FOS: Mathematics

description: Quantile regression is an increasingly important empirical tool in economics and other sciences for analyzing the impact of a set of regressors on the conditional distribution of an outcome. Extremal quantile regression, or quantile regression applied to the tails, is of interest in many economic and financial applications, such as conditional value-at-risk, production efficiency, and adjustment bands in (S,s) models. In this paper we provide feasible inference tools for extremal conditional quantile models that rely upon extreme value approximations to the distribution of self-normalized quantile regression statistics. The methods are simple to implement and can be of independent interest even in the non-regression case. We illustrate the results with two empirical examples analyzing extreme fluctuations of a stock return and extremely low percentiles of live infants' birthweights in the range between 250 and 1500 grams.
description: 41 pages, 9 figures
Representation Stability and Finite Orthogonal Groups
Creators: name: Wang, Zifan
name: Kannan, Arun S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Representation Theory (math.RT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 16P40, 18A25, 18Gxx, 20J05

description: In this paper, we prove stability results about orthogonal groups over finite commutative rings where 2 is a unit. Inspired by Putman and Sam (2017), we construct a category $\mathbf{OrI}(R)$ and prove a Noetherianity theorem for the category of $\mathbf{OrI}(R)$-modules. This implies an asymptotic structure theorem for orthogonal groups. In addition, we show general homological stability theorems for orthogonal groups, with both untwisted and twisted coefficients, partially generalizing a result of Charney (1987).
description: 21 pages, 0 figures
Macroscopic quantum effects generated by the acoustic wave in a molecular magnet
Creators: name: Kim, Gwang-Hee
name: Chudnovsky, E. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have shown that the size of the magnetization step due to resonant spin tunneling in a molecular magnet can be strongly affected by sound. The transverse acoustic wave can also generate macroscopic quantum beats of the magnetization during the field sweep.
description: 4 pages, 6 figures
Appendix C. Changes in Sex hormone binding globulin during study, adjusted for ASA and BMI..docx
Creators: name: Tapper, John
name: Arver, Stefan
name: Holm, Torbjörn
name: Bottai, Matteo
name: Machado, Mikael
name: Jasuja, Ravi
name: Martling, Anna
name: Buchli, Christian
Publisher: name: figshare
Year: 2021
Subjects: Medicine

description: Changes in Sex hormone binding globulin during longitudinal cohort study including rectal and prostate cancer patients, adjusted for ASA and BMI.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ ÑÑÑÑ ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ»ÐµÐ±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: 2016
Subjects: ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹
Ð²ÐµÐ½ÑÐ¸Ð»ÑÐ½ÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸
ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ ÑÑÐµÑÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ, Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð² Ð´ÐµÐ±Ð°Ð»Ð°Ð½ÑÐ¾Ð² Ð½Ð° Ð±Ð°Ð·Ðµ Ð²ÐµÐ½ÑÐ¸Ð»ÑÐ½ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹.
A Prediction of the B*_c mass in full lattice QCD
Creators: name: Gregory, E. B.
name: Davies, C. T. H.
name: Follana, E.
name: Gamiz, E.
name: Kendall, I. D.
name: Lepage, G. P.
name: Na, H.
name: Shigemitsu, J.
name: Wong, K. Y.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: By using the Highly Improved Staggered Quark formalism to handle charm, strange and light valence quarks in full lattice QCD, and NRQCD to handle bottom valence quarks we are able to determine accurately ratios of the B meson vector-pseudoscalar mass splittings, in particular, (m(B*_c)-m(B_c))/(m(B*_s)-m(B_s)). We find this ratio to be 1.15(15), showing the `light' quark mass dependence of this splitting to be very small. Hence we predict m(B_c*) = 6.330(7)(2)(6) GeV where the first two errors are from the lattice calculation and the third from existing experiment. This is the most accurate prediction of a gold-plated hadron mass from lattice QCD to date.
description: 4 pages, 2 figures
Improving the performance of twin-field quantum key distribution with advantage distillation technology
Creators: name: Li, Hong-Wei
name: Wang, Rui-Qiang
name: Zhang, Chun-Mei
name: Cai, Qing-Yu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work, we apply the advantage distillation method to improve the performance of a practical twin-field quantum key distribution system under collective attack. Compared with the previous analysis result given by Maeda, Sasaki and Koashi [Nature Communication 10, 3140 (2019)], the maximal transmission distance obtained by our analysis method will be increased from 420 km to 470 km. By increasing the loss-independent misalignment error to 12%, the previous analysis method can not overcome the rate-distance bound. However, our analysis method can still overcome the rate-distance bound when the misalignment error is 16%. More surprisingly, we prove that twin-field quantum key distribution can generate positive secure key even if the misalignment error is close to 50%, thus our analysis method can significantly improve the performance of a practical twin-field quantum key distribution system.
description: accepted by Quantum
Agents, Bookmarks and Clicks: A topical model of Web traffic
Creators: name: Meiss, Mark
name: Gonçalves, Bruno
name: Ramasco, José J.
name: Flammini, Alessandro
name: Menczer, Filippo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Information Retrieval (cs.IR)
subject: Multiagent Systems (cs.MA)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Analysis of aggregate and individual Web traffic has shown that PageRank is a poor model of how people navigate the Web. Using the empirical traffic patterns generated by a thousand users, we characterize several properties of Web traffic that cannot be reproduced by Markovian models. We examine both aggregate statistics capturing collective behavior, such as page and link traffic, and individual statistics, such as entropy and session size. No model currently explains all of these empirical observations simultaneously. We show that all of these traffic patterns can be explained by an agent-based model that takes into account several realistic browsing behaviors. First, agents maintain individual lists of bookmarks (a non-Markovian memory mechanism) that are used as teleportation targets. Second, agents can retreat along visited links, a branching mechanism that also allows us to reproduce behaviors such as the use of a back button and tabbed browsing. Finally, agents are sustained by visiting novel pages of topical interest, with adjacent pages being more topically related to each other than distant ones. This modulates the probability that an agent continues to browse or starts a new session, allowing us to recreate heterogeneous session lengths. The resulting model is capable of reproducing the collective and individual behaviors we observe in the empirical data, reconciling the narrowly focused browsing patterns of individual users with the extreme heterogeneity of aggregate traffic measurements. This result allows us to identify a few salient features that are necessary and sufficient to interpret the browsing patterns observed in our data. In addition to the descriptive and explanatory power of such a model, our results may lead the way to more sophisticated, realistic, and effective ranking and crawling algorithms.
description: 10 pages, 16 figures, 1 table - Long version of paper to appear in Proceedings of the 21th ACM conference on Hypertext and Hypermedia
Herniation of the liver through sternotomy incision
Creators: name: BARRAL, ITSASO
Publisher: name: EURORAD
Year: 2014
Subjects: subject: Abdomen
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Acute

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 90 years
description: Clinical History: Female 90 years. Patient presented at Emergency Department with epigastric pain, nausea and vomiting. History of hernia after sternotomy. Final Diagnosis: Herniation of the liver through sternotomy incision
Colonoscopic perforation in Crohnâs disease
Creators: name: Tonolini, Massimo
Publisher: name: EURORAD
Year: 2014
Subjects: subject: Abdomen
subject: CT
subject: Plain radiographic studies
subject: Complications
subject: Acute

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 26 years
description: Clinical History: Young woman with longstanding history of stricturing-type ileo-colonic CrohnÃ¢ÂÂs disease (CD) refractory to several medical therapies, including previous ileocolonic resection nine years earlier and creation of excluding loop ileostomy two years earlier t... Final Diagnosis: Colonoscopic iatrogenic perforation in Crohn's disease.
title: Ð£ÑÐµÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÑÐ¿ÑÑÐºÐ° Ð¸ Ð¿ÑÐ¾Ð´Ð°Ð¶Ð¸ Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÐµÐ¹
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð¾Ð¼Ð°Ð½ÐµÐ½ÐºÐ¾, ÐÑÐ±Ð¾Ð²Ñ
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: Ð³Ð¾ÑÐ¾Ð²Ð°Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ñ
ÑÐµÐ±ÐµÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ
ÐºÐ°Ð»ÑÐºÑÐ»ÑÑÐ¸Ñ
Ð¸Ð½Ð²ÐµÐ½ÑÐ°ÑÐ¸Ð·Ð°ÑÐ¸Ñ

description: ÐÐ·ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÐµÑÐ° Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¸ ÐµÐ³Ð¾ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÑÐ¿ÑÑÐºÐ° Ð¸ Ð¿ÑÐ¾Ð´Ð°Ð¶Ð¸ Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÐµÑÐ°, Ð²ÑÐ¿ÑÑÐºÐ° Ð¸ Ð¿ÑÐ¾Ð´Ð°Ð¶Ð¸ Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐµÑÑÑÑÐ¾Ð² ÐÐÐ Â«Ð ÐÐÐÐÐ®Â», Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÑÐµÑÐ° Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¿ÑÑÐ¸ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐµÑÐ°, Ð²ÑÐ¿ÑÑÐºÐ° Ð¸ Ð¿ÑÐ¾Ð´Ð°Ð¶Ð¸ Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹.
How to make a fragile network robust and vice versa
Creators: name: Moreira, Andre A.
name: Andrade, Jose S.
name: Herrmann, Hans J.
name: Indekeu, Joseph O.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate topologically biased failure in scale-free networks with degree distribution $P(k) \propto k^{-γ}$. The probability $p$ that an edge remains intact is assumed to depend on the degree $k$ of adjacent nodes $i$ and $j$ through $p_{ij}\propto(k_{i}k_{j})^{-α}$. By varying the exponent $α$, we interpolate between random ($α=0$) and systematic failure. For $α>0 $ ($<0$) the most (least) connected nodes are depreciated first. This topological bias introduces a characteristic scale in $P(k)$ of the depreciated network, marking a crossover between two distinct power laws. The critical percolation threshold, at which global connectivity is lost, depends both on $γ$ and on $α$. As a consequence, network robustness or fragility can be controlled through fine tuning of the topological bias in the failure process.
description: Accepted for publication at Phys. Rev. Lett