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Objectives: Women with Turner Syndrome (TS) have increased incidence of cardiovascular disease, thought to be related to a clustering of risk factors including insulin resistance, hypertension, obesity and dyslipidemia. The aim of this study was to non-invasively determine and compare ventricular and...

Background: whether metabolic syndrome (MetS) has an independent impact on development of cardiovascular (CV) disease is uncertain. Aim: to evaluate indices of preclinical CV disease in subjects with MetS. Methods: we studied 160 subjects: 50 with MetS (ATP III criteria, age 49±12, BMI 36±7, 12 diabetics)...

Background: whether or not the presence of intracranial aneurysms (IAs) is associated with alterations in systemic arteries is not known. Aim of the study was to evaluate morphology and distensibility of common carotid artery (CCA) in patients with IAs and in a control group of comparable age, gender...

Purpose: Men with metabolic syndrome (MetS) have an increased prevalence of erectile dysfunction (ED). Large artery stiffness is a marker of vascular wall changes associated with MetS. Aim of the study was to investigate associations between MetS, ED and changes in large artery properties. Methods:...

This paper is concerned with the fixed-time consensus tracking problem for multi-AUV (autonomous underwater vehicle) systems with uncertain parameters and external disturbances. Firstly, a fixed-time terminal sliding mode is proposed, which can avoid the singularity problem. Then, a continuous distributed...

Although two major Japanese manufacturers, Toyota and Mazda, compete in the automotive market, their corporate performance, respectively, is different because the internal resources and the way they coordinate interrelationships among their network partners is known to be divergent. Both these two companies...

It is known to us all that the excessive bubble in the real estate market can seriously affect the normal development of the national economy, which could cause the hidden dangers of financial crisis. In 2011, A wave of defaults destabilized markets across Wenzhou, which punctured the property price...

We consider the rational potentials of the one-dimensional mechanical systems, which have a family of periodic solutions with the same period (isochronous potentials). We prove that up to a shift and adding a constant all such potentials have the form U(x) = 1 2 2 x2 or U(x) = 1 8 2 x2 + c2 x-2 .

We give a short review of recent results on L2 -cohomology of infinite configuration spaces equipped with Poisson measures.

By computing certain cohomology of Vect(M ) of smooth vector fields we prove that on 1-dimensional manifolds M there is no quantization map intertwining the action of non-pro jective embeddings of the Lie algebra sl(2) into the Lie algebra Vect(M ). Contrariwise, for pro jective embeddings sl(2)-equivariant...

The similarity solution to Prandtl’s boundary layer equations for two-dimensional and radial flows with vanishing or constant mainstream velocity gives rise to a third-order ordinary differential equation which depends on a parameter ?. For special values of ? the third-order ordinary differential equation...

In this study, prospective teachers were given two videos to observe and identify the changes that occurred. From the video, it can be seen how the prospective teacher’s understanding of the analogous concept of dynamic equilibrium is. This study used a five-tier multiple-choice (FTMC) instrument, which...

Research methods such as literature method, mathematical statistics method and logical analysis method are employed in the paper to sort out the evolution of physical education policies in colleges and universities during the 41-year reform and opening up, the practice of physical education curriculum...

In order to endow knowledge with richer presentation and enhance the sense of participation in learning, The purpose of the paper is to apply holographic immersion technology to educational display. This paper selects the landmark “Zhenhai” building in Guangzhou as the object of education exhibition....

More and more women cover their body and face when they are in public places. This practice is a part of conformity to the Islamic law, according to those who wear veil. However, some other people are opposed to the argument that covering face or wearing a veil is an obligation. To make things worse,...

Biodiesel as alternative fuel is widely produced from various source of vegetable oil. The production of biodiesel also generates large number of by-products, such as glycerol. The limitation of glycerol market, make glycerol the best candidate to propose as feedstock for chemical production because...

The battle towards COVID-19 become a challenge during pandemic. It is caused by the overflowing information that is called as phenomenon of infodemic. Infodemic could make the condition of pandemic getting worse. It makes people, decision maker, and medical officer confused to find reliable sources and...

An overview is presented of recent progress on the relation between the pressure at the bottom of the flat water bed and the elevation of the free water boundary within the context of the one-dimensional, irrotational water wave problem. We present five different approaches to this problem. All are compared...

The purpose of this work is to perform group classification of a coupled system of partial differential equations (PDEs) modeling a flow in collapsible tubes. This system of PDEs contains unknown functions of the dependent variables whose forms are specified via the classification with respect to subalgebras...

China’s economy is in its fast development. From the 20th century to the 21st century, both social wealth and people’s living standards have been unprecedentedly improved. The society began to gradually change from the ideal of production to the ideal of life. After people’s material needs have reached...

In the information age, my country’s higher education is undergoing a comprehensive reform. However, from the current overall situation of physical education teaching in colleges and universities, the teaching methods and means are still traditional and old-fashioned, and the content lacks vitality and...

A reasonable director compensation system in large enterprises is indispensable to the successful development of enterprises. Effective director compensation is directly related to the success or failure of corporate governance. Based on data sampling analysis, this paper constructs the relationship...

The article discusses connection between artistic imagination and linguistic thinking. Special attention is paid to Wilhelm von Humboldt's theory of language, as well as to the connection between the terms "linguistic worldview" and "in-depth grammar" with the sign language.

The thesis, through such methods as field visiting, searching for documental literature and interviews, etc., makes deep survey on the intractable current situations of launching morning exercises activities in colleges and universities and conducts a specific analysis on the impersonal restricted factors,...

In order to study Trf 2 protein function in the sperm production, the Trf2 gene was studied and the protein function was predicted in this paper. Based on blast searches with the mRNA sequence of human Trf 2 and the bovine-EST databases, we used fragment assembly and RT-PCR technology to amplify sequence....

The wide application of computer is social development and technological progress. The wide application of computer has brought great changes to the society; it is convenient for the social life of human being. With the development of social economy, the improvement of the computer technology is continuous....

The ecological and sustainable design, implementation and configuration of software is a rather difficult task these days. Practical guidelines and helpful hints to assist software architects, programmers, and operators in their daily business are still rare. This paper discusses a basic strategy for...

In this paper, we consider all aspects of sensitive information of cyber psychology of cross-border multi-ethnic language, and use the method of combining the theoretical research and empirical research to carry out the analysis and countermeasure research about sensitive information of complex cyber...

In recent years, with the rapid development of cultural and creative industries, creative economic rises rapidly. The integration and development of tourism and cultural creative industry is an inevitable choice under the background of creative economy. Creative tourism is a new tourism form based on...

The hospitalized safety environment of patients is a priority-concerned by the healthcare services for ensuring patient safety and healthcare quality during inpatient admission in hospitals. Particularly, the applications of accident event aviso system (AEAS) and knowledge discovery for identifying accident...

Knowledge diffusion mechanism in the global production networks(GPNs) is a model for the dissemination of knowledge in the networks. With such backgrounds, based on 143 samples of Chinese manufacturing firms, it carries out the empirical research on Knowledge Diffusion Mechanisms in Global Produc-tion...

DV-Hop algorithm is one of the important range-free localization algorithms. According to the localization principle of the DV-Hop algorithm and the defect of wireless sensor networks, this paper proposes three improvements including the estimation of average single hop distance, generalizing average...

According to the Undergraduate Medical Education Standards of Clinical Medicine jointly issued by the Ministry of Education and the Ministry of Health in P.R.China, and combined with the first clinical medicine demonstration on the new undergraduate college proposed by the expert panel, from the perspective...

By the method of questionnaire consultation, this article probes into the relation between university students’ stress accommodation and participation of leisure sports. The result indicates that different university students’ attribute and the pressure source contain obvious and sexual difference. The...

The evaluation of food safety state means to assess risk factors regarding the safety of food, and to finalize the security state of food. This report illustrates two factors: the healthy index affecting the food safety state and the sensory index reflecting its status. In order to establish the evaluation...

As the alternative of the traditional cash settlement, non-cash settlement has the inimitable advantages of high efficiency, low cost and high speed, compared with cash settlement. The non-cash settlement is the result in this era with rapid development of information society, an important way to improve...

In the light of Swain’s output hypothesis, the article first analyzes the possibility of chunk application in college English writing; introduces the types and pragmatic functions of chunks and the extraction from corpus data. Based on the corpus research, the strategies and approaches are discussed...

This document explains and demonstrates how to manage the change of the people in portfolios management with quantitative data references to achieve the main idea of multi projects management of overall profits increase within acceptable risks.

The local tourism information platform is often able to meet the needs of the general public travel routes. And more and more passenger platform need to realize the personalized routes customization and corresponding personalized tour guide services according to personal travel needs. So the traditional...