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Новости за 21.05.2024

The Republican Party’s man inside the Supreme Court

Vox 

Joe Biden was about to become president, and the Alito household was in distress. On May 16, the New York Times reported that, during the tense period between the January 6 insurrection and Biden’s inauguration, Justice Samuel Alito’s family displayed an upside-down American flag outside their home. An upside-down flag is a distress signal — […]

House for Tania and Mario / Mandril Arquitetura

Archdaily.com 

“The dream house” was how the clients described the property to the Mandril Arquitetura team, led by Helena Kallas and Bruno Reis, as soon as they came across the residence with the characteristics they had dreamed of: being close to the city but with the comfort of the countryside, in a space where they could gather, have contact with plants, and where the dogs could feel free. An old house, but the structure and choice of finishes were very assertive, requiring some adjustments to meet current demands. Читать дальше...

Phenotypic characterization of Guraghe and Jimma cattle breeds in Ethiopia: Implications for breed differentiation and in-situ conservation

Plos.org 

by Amine Mustefa, Tesfalem Aseged, Hizkel Kenfo, Kebebew Hunde

The aim of this study was to phenotypically characterize Guraghe and Jimma cattle breeds at the farm level and quantify the relationships between them. Eight morphometric measurements and sixteen morphological traits were recorded for a total of 313 (221 females and 92 males) randomly selected adult cattle from three purposively selected districts. Univariate and multivariate analysis procedures of Statistical Analysis Software... Читать дальше...

Enhancing credit scoring accuracy with a comprehensive evaluation of alternative data

Plos.org 

by Rivalani Hlongwane, Kutlwano K. K. M. Ramaboa, Wilson Mongwe

This study explores the potential of utilizing alternative data sources to enhance the accuracy of credit scoring models, compared to relying solely on traditional data sources, such as credit bureau data. A comprehensive dataset from the Home Credit Group’s home loan portfolio is analysed. The research examines the impact of incorporating alternative predictors that are typically overlooked, such as an applicant’s social network default status... Читать дальше...

Investigation on damage evolution mechanism of various FRP strengthened concrete subjected to chemical-freeze-thaw coupling erosion

Plos.org 

by Wei Li, Dayang Wang, Wenyuan Xu, Yongcheng Ji

The corrosion resistance of FRP-reinforced ordinary concrete members under the combined action of harsh environments (i.e., alkaline or acidic solutions, salt solutions) and freeze-thaw cycles is still unclear. To study the mechanical and apparent deterioration of carbon/basalt/glass/aramid fiber cloth reinforced concrete under chemical and freeze-thaw coupling. Plain concrete blocks and FRP-bonded concrete blocks were fabricated. The tensile... Читать дальше...



Tuberculosis treatment outcomes and associated factors at Alemgena Health Center, Sebeta, Oromia, Ethiopia

Plos.org 

by Kedija Hayre, Mihiretu Kumie Takele, Dagim Jirata Birri

Background

Tuberculosis (TB) is a global public health problem. Evaluation of TB treatment outcome enables health institutions to measure and improve the effectiveness of TB control programs. This study aimed to assess treatment outcomes of tuberculosis and identify associated factors among TB patients registered at Alemgena Health Center, Oromia, Ethiopia.

Method

A retrospective study was conducted; Secondary data were collected... Читать дальше...

Uncertainty quantification and sensitivity analysis of neuron models with ion concentration dynamics

Plos.org 

by Letizia Signorelli, Andrea Manzoni, Marte J. Sætra

This paper provides a comprehensive and computationally efficient case study for uncertainty quantification (UQ) and global sensitivity analysis (GSA) in a neuron model incorporating ion concentration dynamics. We address how challenges with UQ and GSA in this context can be approached and solved, including challenges related to computational cost, parameters affecting the system’s resting state, and the presence of both fast and slow dynamics. Читать дальше...

Single trial Bayesian inference by population vector readout in the barn owl’s sound localization system

Plos.org 

by Brian J. Fischer, Keanu Shadron, Roland Ferger, José L. Peña

Bayesian models have proven effective in characterizing perception, behavior, and neural encoding across diverse species and systems. The neural implementation of Bayesian inference in the barn owl’s sound localization system and behavior has been previously explained by a non-uniform population code model. This model specifies the neural population activity pattern required for a population vector readout to match the optimal Bayesian estimate. Читать дальше...

Estimation of standardized real-time fatality rate for ongoing epidemics

Plos.org 

by Yuanke Qu, Chun Yin Lee

Background

The fatality rate is a crucial metric for guiding public health policies during an ongoing epidemic. For COVID-19, the age structure of the confirmed cases changes over time, bringing a substantial impact on the real-time estimation of fatality. A ‘spurious decrease’ in fatality rate can be caused by a shift in confirmed cases towards younger ages even if the fatalities remain unchanged across different ages.

Methods

To address this issue, we... Читать дальше...

The effects of digital economy development on social insurance funds revenue: Evidence from China

Plos.org 

by Xiaoqing Pan, Bo Li, Jing Wu

China has experienced rapid development in the digital economy. Using data from 30 provinces in China between 2011 and 2017, this paper constructs a two-way fixed effects model to study the effects and mechanisms of the digital economy development on social insurance funds revenue. An increase of one unit in digital economy development led to a 0.56% increase in basic endowment insurance funds revenue and a 0.33% increase in basic health insurance funds revenue. Читать дальше...

Explicit and exact travelling wave solutions for Hirota equation and computerized mechanization

Plos.org 

by Bacui Li, Fuzhang Wang, Sohail Nadeem

By using the power-exponential function method and the extended hyperbolic auxiliary equation method, we present the explicit solutions of the subsidiary elliptic-like equation. With the aid of the subsidiary elliptic-like equation and a simple transformation, we obtain the exact solutions of Hirota equation which include bright solitary wave, dark solitary wave, bell profile solitary wave solutions and Jacobian elliptic function solutions. Some of these solutions are found for the first time... Читать дальше...





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