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4961
Intersigmoid Internal Hernia: Laparoscopic Repair of a Rare Cause of Bowel Obstruction
Published 2022-01-01“…Intersigmoid hernia poses challenges in its diagnosis and treatment due to its rarity and vague signs and symptoms. As such, a high index of suspicion should be maintained, and early diagnostic examination should be done that includes an abdominal CT that may show signs suggestive of internal hernia. …”
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4962
Foglalkoztatási lehetőségek a határon túl – avagy a migrációs folyamatok vizsgálata a kelet-közép-európai térben (Employment Opportunities beyond the Border – Analysis of Migration...
Published 2015-12-01“…The processes associated with adverse global decline in the working age population (whose evolution I demonstrate this with calculating the Hoover index). A variety of factors can not easily be separated from each other of migration trends with respect. …”
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4963
A New Vibration Absorber Design for Under-Chassis Device of a High-Speed Train
Published 2017-01-01“…A rigid-flexible coupling multibody dynamic model of a high-speed train with an elastic car body is established, and the vertical and lateral optimal stiffness of the under-chassis device are calculated. The Sperling index and acceleration PSD of the vehicle with the new vibration absorber and the vehicle with traditional rubber absorber are compared and analyzed. …”
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4964
Optical Study on Poly(methyl methacrylate)/Poly(vinyl acetate) Blends
Published 2009-01-01“…Moreover, the refractive index was calculated for the samples from specular reflection and absorption spectrum before and after exposure to UV and filtered radiation.…”
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4965
COMPARATIVE ANALYSIS OF THE FREQUENCY OF CYTOGENETIC ABNORMALIES IN THE ROOT APICAL MERISTEM OF SPRING BARLEY (<i>HORDEUM VULGARE </i> L.) CULTIVAE SEEDLINGS, CONTRASTING IN THEIR...
Published 2018-06-01“…Significant differences between groups of sensitive and tolerant cultivars were shown in indexes received on intact seedlings: frequencies of aberrant cells (FAC), frequency of cytogenetical abnormalities on a dividing cell (FADC), frequency of cytogenetical disturbances on a cell with cytogenetical abnormalities (FAAC). …”
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4966
Patellar Tendon Rupture 12 Years after ACL Reconstruction with BPTB Autograft
Published 2023-01-01“…PTR after ACLR with BPTB autograft is rare, particularly in patients over a decade out from the index procedure, but can occur. This case report highlights a novel technique for PT repair following BTB ACLR in a hamstring deficient knee.…”
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4967
Forecasting Volatility with Time-Varying Coefficient Regressions
Published 2020-01-01“…We extend the heterogeneous autoregressive- (HAR-) type models by explicitly considering the time variation of coefficients in a Bayesian framework and comprehensively comparing the performances of these time-varying coefficient models and constant coefficient models in forecasting the volatility of the Shanghai Stock Exchange Composite Index (SSEC). The empirical results suggest that time-varying coefficient models do generate more accurate out-of-sample forecasts than the corresponding constant coefficient models. …”
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4968
Research on Cab Vibration Control Based on Parameter Hierarchical Interaction Model
Published 2020-01-01“…The associated vibration transfer paths of cabs are studied by using a hierarchical analysis method of a parameter index. The multiobjective design analysis is carried out by using the multiparameter joint optimisation design. …”
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4969
A Class of Three-Step Derivative-Free Root Solvers with Optimal Convergence Order
Published 2012-01-01“…Each method of the class reaches the optimal efficiency index according to the Kung-Traub conjecture concerning multipoint iterative methods without memory. …”
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4970
Scalar gauge dynamics and Dark Matter
Published 2020-01-01“…Abstract We consider theories with one gauge group (SU, SO or Sp) and one scalar in a two-index representation. The renormalizable action often has accidental symmetries (such as global U(1) or unusual group parities) that lead to one or more stable states, providing Dark Matter candidates. …”
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4971
Uterine endometrioid adenocarcinoma with pilomatrix-like differentiation: A case report and review of the literature
Published 2025-02-01“…We provide a thorough review of the 16 other PiMHEC cases reported to date, overview of our index case, and considerations for therapeutic approach with a focus on molecular subtyping. …”
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4972
Simulating the pre‐ and de‐emphasis of drive voltages of silicon‐based micro‐ring ring‐modulators
Published 2017-03-01“…The carrier concentration fundamentally determines the refraction index of the pn junction of the modulator and to accelerate charge injection/extraction a pre‐ and de‐emphasised driving voltage technique has been widely and successfully applied. …”
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4973
Statistical Analysis of Weighted Networks
Published 2008-01-01“…For this purpose, we introduce the relative perturbation norm of the weights as an index to assess the weight distribution. This study revealed new interesting statistical regularities in terms of the relative perturbation norm useful for the statistical characterization of weighted graphs.…”
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4974
How to Improve the Standing Long Jump Performance? A Mininarrative Review
Published 2020-01-01“…In particular, SLJ is an important test index for middle school students for assessing their physical fitness levels. …”
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4975
Multifractal Detrended Cross-Correlation Analysis of the Return-Volume Relationship of Bitcoin Market
Published 2018-01-01“…In particular, we select eight exchange rates whose trading volume accounts for more than 98% market shares to synthesize Bitcoin indexes. The empirical results based on multifractal detrended cross-correlation analysis (MF-DCCA) reveal that (1) the nonlinear dependencies and power-law cross-correlations in return-volume relationship are found; (2) all cross-correlations are multifractal, and there are antipersistent behaviors of cross-correlation for q=2; (3) the price of small fluctuations is more persistent than that of the volume, while the volume of larger fluctuations is more antipersistent; and (4) the rolling window method shows that the cross-correlations of return-volume are antipersistent in the entire sample period.…”
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4976
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI STRUKTUR MODAL PADA PERUSAHAAN INDEKS LQ45 DI BEI PERIODE 2018-2022
Published 2024-07-01“… The purpose of this study is to analyze the influence of asset structure, company size, profitability, business risk, and liquidity on capital structure, using companies listed in the LQ45 index on the Indonesia Stock Exchange (IDX) as the research objects. …”
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4977
Surviving Emphysematous Gastritis after Hepatectomy
Published 2013-01-01“…He underwent partial hepatectomy and was diagnosed with emphysematous gastritis 4 days after index operation. Emergency laparotomy, including upper endoscopy, was performed. …”
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4978
Optimal Fitting Method of Nonlinear Simultaneous Equations Considering Structural Tensor Image Modeling
Published 2021-01-01“…The rate control and resource scheduling are effectively combined, and a clustering network structure is used to activate the congestion control method in turn based on the cluster header and intracluster-related indexes. Finally, it can be known through the analysis of the simulation results that the OFMNSE algorithm put forward in this paper can improve the congestion issue of the multimedia network transmission process and reduce the packet loss rate of data during the transmission effectively under the condition of different relative cache sizes compared with the conventional algorithm.…”
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4979
Color Image Landscape Photo Hand-Painted Effect Evaluation with PFA Algorithm
Published 2021-01-01“…Against the limitations of color image landscape, this article introduced the PFA algorithm, during the experiment of hand-painted landscape pictures, the effect of color hand-painted images is evaluated by using the coordination degree of natural target detection scene, and the corresponding image evaluation index values are obtained for effective analysis, and the prediction model is established. …”
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4980
Fulminant Hepatic Failure in the Course of an Outpatient Anesthetic Procedure: Sevoflurane among Other High-Risk Factors
Published 2020-01-01“…He presented an overweight with a body mass index (BMI) of 31.4 kg/m2 and had an episode of “binge” drinking a few days before anesthesia. …”
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