Radiological diagnostic methods in gastroenterology by Z. A. Lemeshko

“…Radiological signs at chronic diffuse liver diseases, disorders of portal blood flow and associated extrahepatic hemodynamic disorders are present. …”
Get full text

Supply Chain Risk Prevention and Control Based on Fuzzy Influence Diagram and Discrete Hopfield Neural Network by Xin Su, Maohua Zhong

“…Efficient and reasonable supply chain management helps enterprises improve their efficiency, reduce costs, shorten cash flow times, and reduce enterprise risks. Risk prevention and control is a safety symbol for supply chains. …”
Get full text

Optimization strategy of distribution network operation considering multi-investment entities under the situation of ubiquitous power Internet of things by Xiaodong SHEN, Junyong LIU, Shuai HU, Ping RAO, Mai HE

“…The ubiquitous power Internet of things encourages a large number of new power equipment, such as distributed power supply, energy storage and electric vehicles, to connect to the distribution network.With the increasing penetration of renewable energy in the distribution network and the gradual opening of the electricity market, the investment entities of the power grid tend to be diversified.The uncertainty of the access of renewable energy to the power grid and the coordination of the interests of various entities resources is increasingly prominent.Considering the profits of distributed energy resources (DER) investors in the regional distribution network, an optimal operation strategy based on the incentive mechanism in ubiquitous power Internet of things was proposed.This strategy could reduce the adverse effects of load fluctuations and reversed power flow on the power grid, while increasing profits for DER investors.The calculation example shows the effectiveness of the proposed method.…”
Get full text

NEW DIRECTIONS OF LABOR MIGRATION FROM TAJIKISTAN TO THE PERSIAN GULF COUNTRIES: DEVELOPMENT TRENDS AND PROSPECTS by A. Kh. Rakhmonov

“…Currently, labor migration from Central Asian countries is acquiring new geographical and socio-demographic dimensions, and migration flows are being reoriented to new directions and regions. …”
Get full text

Address overloading-based packet forwarding verification in SDN by Ping WU, Chaowen CHANG, Zhibin ZUO, Yingying MA

“…Aiming at the problem that the most existing forwarding verification mechanisms in software-defined network (SDN) verified packets hop-by-hop by incorporating new secure communication protocols, which incurred significant computation and communication overhead, an address overloading-based forwarding verification mechanism was proposed.The flow runtime was divided into consecutive random intervals by the ingress switch via overloading address fields of packet, basing on overloading address, packets were forwarded by each subsequent switch, and the controller sampled the packets forwarded by ingress and egress switch in the interval to detect abnormal behavior on the path.Finally, the proposed mechanism and simulation network was implemented and evaluated.Experiments show that the mechanism achieves efficient forwarding and effective anomaly detection with less than 8% of additional forwarding delays.…”
Get full text

HPLC Method Development and Validation for Simultaneous Analysis of Diclofenac Sodium and Rabeprazole Sodium by A. A. Heda, D. D. Gadade, J. M. Kathiriya, P. K. Puranik

“…Separation was carried out using C8 column with triethyl amine buffer (pH 5): acetonitrile (50:50 v/v) as mobile phase with flow rate 2 mL min-1. The detection was carried out at 284 nm. …”
Get full text

Reclaimed Water Use in the Landscape: What's in Reclaimed Water and Where Does It Go? by Gurpal S. Toor, Mary Lusk

“…Reclaimed water is former wastewater from households, schools, offices, hospitals, and commercial and industrial facilities that has been disinfected and treated to remove certain impurities such as nutrients and pathogens. After flowing out of wastewater treatment plants, reclaimed water is piped back to communities for reuse in numerous domestic, industrial, and agricultural applications. …”
Get full text

Lubricant Performance Optimization and Thermal Balance Temperature Analysis of High-speed Train Gearbox by Liu Jie, Liu Shijun, Xu Wenbo, Wang Feng, Guo Penghui

“…The effective volume of gearbox lubrication oil on the specific immersion depth is also calculated by the Fluent. The flow field of the gearbox is optimized,and the effective volume of the gearbox lubrication oil is increased,and the factors affecting on the effective volume of the gearbox lubrication oil are determined. …”
Get full text

Hardware Implementation of a Fuzzy Logic Controller for a Hybrid Wind-Solar System in an Isolated Site by Aymen Jemaa, Ons Zarrad, Mohamed Ali Hajjaji, Mohamed Nejib Mansouri

“…In this paper, two main contributions are presented to manage the power flow between a wind turbine and a solar power system. …”
Get full text

Du cyberespace à la datasphère. Le nouveau front pionnier de la géographie by Frédérick Douzet, Alix Desforges

“…Even though the notion of datasphere is just emerging, it brings together strategic issues related to the cyberspace, the management of data and the geography of data flows, an understanding of the informational space, the cartography of topological networks, and the fusion of geolocated and non-spatialized data. …”
Get full text

The Novosibirsk Reservoir In fluence on the Ob River Water Levels during Spring Flood Periods (Kamen-na-Obi as a case study) by Aleksandr T. Zinoviev, Konstantin B. Koshelev, Konstantin V. Marusin

“…We have carried out a computer model of the flow in the Ob River section from Kamen-na-Obi to the Novosibirsk hydro power plant dam site based on the two-dimensional unsteady hydrodynamic model (Saint-Venant equations). …”

Permeability Characteristics of Tailings considering Chemical and Physical Clogging in Lixi Tailings Dam, China by Zengguang Xu, Xuemin Yang, Junrui Chai, Yuan Qin, Yanlong Li

“…The experiment results of chemical clogging show that average flow velocity and permeability decrease by approximately 50% to 60%. …”
Get full text

Migrants latino-américains à Madrid : quelles stratégies pour la reconnaissance professionnelle ? by Sylvie Koller

“…The Latin-American migratory flow  is part and parcel of the immigration boom of immigration that Spain underwent during the last decade of the 20th century with a higher proportion in Madrid compared to other regions. …”
Get full text

Can We Observe the Gravitational Quantum States of Positronium? by P. Crivelli, V. V. Nesvizhevsky, A. Yu. Voronin

“…The proposed scheme employs the flow-throw technique used for the first observation of this effect with neutrons. …”
Get full text

Design is Everywhere, But Nowhere in Patent Analytics by Taek-Kyun Shin, Jieun Kim

“…Cases from renowned companies—Apple, Dyson, Samsung, and LG electronics— reveal different shapes of innovation activities, focusing on product diversification strategies, collaboration patterns and design-technology cross-pollination flows. …”
Get full text

Analysing nonlinear oscillation and chaos using fundamental-wave balance principle by HUANG Bing-hua, HUANG Xin-min, WEI Shan-ge

“…The fundamental-wave current Is1 can be found by the theory of fundamental harmonic balance. Its flow direc- tion represents profit and loss of active and reactive power in order to maintain self-oscillation, when the exciting source applied to the network is cut off. …”
Get full text

Impact loading of a space nuclear powerplant by Evgeny I. Kraus, Ivan I. Shabalin

“…Models of the behavior of materials provide the closure to the three fundamentals equations for applications to problems in compressible fluid flow and solid mechanics. Models of fracture and damage are described. …”
Get full text

A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS by Cuong Le Thanh, Hoang-Le Minh, Thanh Sang-To

“…This characteristic is expressed through the parameters defining the yield surface, the flow potential, and the nonlinear relationship of stress-strain in the cases of tension and compression. …”
Get full text

Assessment of technological capabilities to counter fraudulent practices in the banking sector by A. V. Berdyshev, I. E. Zarkhin, A. A. Katysheva

“…The objectives of such a struggle are to determine the operations of intruders in the flow of large volumes of statistical information with the greatest accuracy and to take preventive measures to minimize damage. …”
Get full text

Elastoplastic analysis of plane structures using improved membrane finite element with rotational DOFs by Ayadi Ayoub, Meftah Kamel, Sedira Lakhdar

“…Von-Mises yield criteria have been applied for yielding of the materials along with the associated flow rule. Newton-Raphson method has been used to solve the nonlinear equations. …”
Get full text