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A simple, accurate, and precise method was developed to estimate Simnotrelvir and Ritonavir in pharmaceutical dosage form. Chromatography is used on a phenyl column (‘2.1 mm x 100 mm, 1.7 µm’) using a ‘mobile phase’ consisting of ‘0.1% formic acid’ and acetonitrile in ‘60:40 v/v’ ‘ratio’, with a ‘flow...

This study focuses on the fashion popularization mechanism and public aesthetic negotiation path under media technology change, and uses questionnaire surveys, in-depth interviews and multiple statistical analysis methods. Data simulation shows that for every 1 unit increase in the frequency of social...

In 21st-century learning, lecturers encounter complex challenges in optimizing and developing learning processes that facilitate students’ analytical thinking abilities. This study aimed to investigate the effectiveness of project-based learning on students’ analytical thinking ability in studying electrolyte...

The paper concerns the issue of perception of various aspects of vaccination against COVID-19 by representatives of two social groups - employees of medical institutions and blood plasma donors. Since both of these groups are institutionally and / or practically connected with the healthcare industry,...

The concept of green buildings is getting well entrenched into the construction of buildings in Indian cities. In fact, the notion of green buildings is built upon the concepts of sustainability, which include: the conservation of resources (reduce), the reuse of materials (reuse) and the recycling of...

Objectives: To study whether inhibition of the renin-angiotensin-aldosterone system has effects on vascular function beyond blood pressure (BP) reduction alone. Methods: Mild-to-moderate hypertensive patients (age 54±12 years, 34% women) were randomized double-blind to ramipril (10 mg od, n=33) or doxazosin...

Purpose: Vascular resistance remains a key determinant of arterial hypertension and target organ damage alters morbidity of the disease. Our aim is to investigate physiology and clinical relevance of the left ventricular and systemic vascular interaction in essential hypertension patients. Methods:...

Since 1990, due to Mongolia’s transition to a free market economy, the migration of the population to cities, especially to the capital, has rapidly increased. As a result, urban lands are expanding, forest use around the cities is becoming more chaotic, and the impact of urbanization on forests is increasing....

Carbon nanoparticles have massive potential in different biology and medical applications areas. In order to use the novel carbon nanomaterials medicine for human treatment, safety issues are necessary to be considered, and it is essential to determine the best animal test models to evaluate the toxicity...

Medical tourism is one of the fastest-growing industries in the world as many patients are looking to access healthcare services that are not available to them in their home countries. Many hospitals and healthcare centers are now offering numerous products and services in order to fully reap the benefits...

In the development of the aging society, it is important for patients with hemiplegia to introduce adaptive welfare equipment. However, it is difficult to determine the suitable reference signal for each person. In this study, the design of a data-oriented cascade control system based on Kansei is proposed....

There exists a large number of techniques for content-aware smoothing. Despite its simplicity, the Perona-Malik Anisotropic Diffusion method is among the most employed ones. In this work we study this method in detail and propose a generalization of its diffusion scheme using restricted dissimilarity...

Group decision making problems which organize a group of experts to evaluate a set of alternatives with respect to several criteria are commonly discussed recently. Hesitant fuzzy linguistic term sets, characterized by a set of consecutive linguistic terms, act as a new model for qualitative settings...

We analyzed precipitation anomalies of summer maize in order to establish a drought weather index model that is based on tassel appearance and maturity stage as well as drought yield reduction rate. We utilized daily precipitation data encompassing the period between 1971 and 2010 from 15 agricultural...

A birational transformation is one which leaves invariant an ordinary differential eqution, only changing its parameters. We first recall the consistent truncation which has allowed us to obtain the first degree birational transformation of Okamoto for the mater Painlevé equation P6. Then we improve...

Transformations between different analytic descriptions of constant mean curvature (CMC) surfaces are established. In particular, it is demonstrated that the system

Kethoprak Babad Tulungagung is a regional art owned by Tulungagung Regency. However, the onslaught of cultural globalization has made the arts degraded. The decline in the existence of the Kethoprak Babad Tulungagung in the younger generation impacts their ignorance of the moral values contained. A qualitative...

The rapid development of information technology and the Internet makes it easier for leaders and employees to have more connections. Therefore, it is very important for organizations and leaders to study the impact of the leadership situation on the leaders’ behaviors. The purpose of this paper is to...

Based on the analysis of the basic situation and development of the world-class scientific and technical journals, Nature and Science, this paper used bibliometrics to explore the development model and construction path of Nature and Science from 3 aspects, including the journal data, journal column...

The advancements in technology have brought major changes to daily activities of all people. Disposable plastic is becoming more popular for daily use due to its practicality and hygiene. Such a situation, in turn, raises an alarming concern on the environmental side effect, as now plastic waste begins...

In vivo cytotoxic activity and acute toxicity test of ethanolic extract Voacanga foetida leave against male white mice was done. The in vivo cytotoxic activity used Micronucleus Assay Method while the acute toxicity used LD50 Test and Delay Toxicity Method. The micronucleus assay of V. foetida ethanol...

Contemporary horror films often incorporate monstrous and chaotic narratives that reflect wider cultural and political conditions. This article examines how elements of monstrosity in the film Us (2019) resonates with working-class anxieties persisting under a capitalistic society. The theory of Marxism...

For most people who are learning German, mastering speaking skill is the primary goal of learning the language. It requires exercises to develop the learner’s speaking ability in order to have adequate skills that can be used in formal and informal interactions. Even though there are exercises to practice...

The artistic creation of modern painting artist Marc Chagall is full of absurdity and his strong artistic emotion is displayed in his works with unique aesthetic characteristics. On the basis of a comprehensive understanding of Chagall’s art, this article takes his representative work “Lovers Under the...

There are various strategies developed by scientists to form criteria that contribute to stabilising the Russian economy and its growth. A strategy aimed at socio-economic transformation is used to increase the economy’s growth rate. Despite this, there is a differentiation of the industrial sector and...

The paper presents a comparative analysis of energy transmission methods based on electromagnetism: non-radiative alternating electric, magnetic and electromagnetic fields. The examples of practical realization of the presented technologies are considered. The multi-criteria approach for analyzing the...

The development of information technology and computers has an impact on the development of e-learning. Learning Management System (LMS) as one of the software used to manage e-learning in the last decade has been widely used in schools. The implementation of LMS in vocational schools has consequences...

This article deals with the analysis of the physiological metaphor as a means of the metaphorical modeling of the discourse event Brexit in the Russian media discourse and political discourse. A special emphasis is put on its potential conflictogenic effects and the intentions of its use. The analysis...

Based on the needs of education in the new era, this paper takes the course of urban environmental science as an example, introduces the situational experiential teaching model, reforms the previous teaching mode which was passively accepted by teachers as the leading students, and explores the application...

Natural disasters are situations beyond human control. An earthquake hit Donggala County, Central Sulawesi Province, Indonesia, on 28 September 2018, triggering a tsunami and liquefaction in Palu City, Sigi, and Donggala. Geologically, liquefaction occurs when the soil loses shear strength due to increased...

Yawning is an important prehistorical physiological mechanism that exist in animals across a variety of species. In the past 50 years, investigation of spontaneous yawning and contagious yawning has been ongoing. Several hypotheses were introduced to this field, such as the circadian hypothesis, brain-cooling...

From the earliest research and study of quantum communication to application and achievement. In recent years, with the continuous development of quantum communication, quantum secure direct communication became an important branch of quantum communication. Quantum secure direct communication uses distinct...

This longitudinal qualitative case study comprised an investigation of the experiences, perceptions, and beliefs of five ELT teachers at a Palestinian University where government-mandated COVID-19 emergency closure forced an institution-wide implementation of emergency remote teaching. It is among the...

Marriage agreement is one of the preparations in building a household before marriage. This kind of agreement usually arranges everything about marital property, either jointly acquired property or personally owned by one of the spouses. By doing marriage agreement, they can get legal certainty to use...

This paper aims to answer the questions of whether NEO learning management system passes the international quality standards for management systems through comparing it with Advanced Distributed Learning (ADL) Standards. Moreover, whether if it is capable of enhancing students’ motivation and English...

The article deals with the specifics of the Christian art, which is based on the spiritual and moral values, through the prism of the features of the ancient art, the object of the national pride of the modern Russia. The author addresses the question of differences of the Christian art in general from...

This paper introduces Modbus-RTU Communication Protocol. Then, based on the analysis of the principle of communication and combining with an instance, the paper gives out a specific method to realize the serial port communication between computer and MCU C8051F020 in Kingview 6.55.

Laboratory is an important part in colleges and universities teaching and scientific research. It`s necessary to strengthen management to smooth the experimental teaching activities, and ensure the safety of teachers and students. This article discussed the respects of laboratory safety management responsibility...

Presently, in the automotive industry, continuous improvement of product and process quality is always challenging and creative task. Many quality techniques were adopted in this field and advantages were also gained. The intention of this paper is to present the possibilities that offers the use of...

With the arrival of information age, networks are playing an important role in people's lives. As the relation between network and economy is growing closer and closer, marketing is facing a new era called internet marketing. Clothing internet marketing as an important part of internet marketing, is...

Power line over-current relay protection is an important part of power system, it is an important technical measure to assure the safety and reliable operation of electric power system and electric power line. In this paper, on the basis of the features of the relay protection in the power line, thorough...

Orthogonal transformation has been used for State Estimation, since it is hard to solve by normal WLS method when weights of some measurements differ much from others. Though the numerical stability of orthogonal transformation has been generally accepted, it is reported that the efficiency might be...

When we perform a Cloud Application performance testing, traditional performance testing tool and method is limited by many characteristics which are different between Cloud Computing and traditional application. This article descripts the limitation and weak point of traditional tool and method for...

This paper filters out the sport quality evaluation indicators of taekwondo athletes’ special physical stamina through the questionnaire and mathematical statistics method and finally determines the specific evaluation indicator to measure Taekwondo special physical stamina through the process of mathematical...

The main purpose of the research is to test some features in Chinese market with GARCH family. GARCH can capture volatility clustering in stock market. GARCH-M is applied here to verify that stocks with high risk tend to pay high return. TGARCH and EGARCH illustrate the existence of asymmetries. These...

Since the infrared image has disadvantages such as narrow gray distribution, low contrast and blurred vision effects, a new method of gray transformation of infrared image based on human visual property is proposed. The method aims to transform the gray distribution of infrared object to the sensitive...

A tsunami generated in the North Pacific is simulated numerically. A system of partial differential equations derived from equations of a fluid dynamics were solved numerically by a finite element method. Depth data originally given in terms of longitude and latitude are transformed to projected coordinates...

In this paper, an autonomous aesthetics-driven photographing instructor system is proposed, which gives instructions to help camera users to take good images. There are two kinds of instructions: image composition and personality feature enhancement. As for composition, a salient region is used to match...

SKK Migas has mission to supervise and control activities of upstream Oil & Gas. It is believed that by knowing efficiency level of each PSC Contractor, improvement programs can be more effective and directly hit the objective. This paper discusses research proposal on efficiency metrics using data mining...

In view of the fundamental Forces-directed iteration the shortcoming of the slow speed, In this paper, using the method of Hyper node and Multilayer method to improve the algorithm and applied to the large-scale graphics drawing automatically, Hyper node Method is the distance of the vertex as a Hyper...