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This design uses High Performance Capillary Electrophoresis (HPCE) to determine the Paeonol’s content in huangliansu tablets. Electrophoresis separation controlled conditions for uncoated fused silica capillary column (75 m×52 /60cm) injection height 7.5cm, and using a concentration of 40 mmol/L borax...

Against the backdrop of intensifying global climate change, carbon peaking and neutrality have become a global consensus. Investigating residents’ acceptance of autonomous taxis is of great significance for promoting the green and low-carbon transformation of the transportation sector. This study takes...

In this study, we analyzed the data of urban and rural residents’ income in Guangdong Province from 1978 to 2020 in terms of both absolute and relative differences. The results show that although the urban-rural gap has been expanding, the rate has slowed down. The regression analysis of urban and rural...

The traditional learning of physics experiment has the problems of tediousness and low efficiency. With the development and popularity of information technology, so in the light of the above problems, an information system for physics experiment had been designed for students to improve their learning...

A novel sulfur ion exchange fiber - thiosemicarbazide chelating ion exchange fiber (TSCIEF) was prepared by nucleophilic substitution reaction of chloramethylated polypropylene graft styrene (CPP-g-St) fiber and thiosemicarbazide, using anhydrous ethanol as swelling agent. The structure of TSCIEF was...

Many parameters are used to determine the quality of waters, one of which is Total Suspended Solids (TSS). In addition to direct data measurement and field sampling, TSS concentrations can also be estimated from satellite data by developing models based on the reflectance of the light received by the...

This article introduced three methods which can show the investment value. Net present value (NPV) and internal rate of return (IRR) are two useful tools to help investors to decide between different mutually exclusive projects. Both NPV and IRR have advantages and disadvantages. As the investment concept...

This study investigates the influence of Shariah compliance status, firm size, profitability, net working capital, leverage, operating cash flow, and capital expenditure on cash holding. Using a sample of 68 firms in non-cyclical consumer companies listed on the Indonesia Stock from 2017 to 2021. This...

Petri net a scientific modelling language that is used to visually represent a system. It’s a commanding language that may be utilized to express concurrent system processes. Users may graphically inspect the entire system and alter it with a Petri net software tool. System’s performance may also be...

With rapid technological advances and economic development, more and more consumers in China participate in online shopping, which has become a habit in people’s lives. Among all the marketing strategies that various online shopping platforms have adopted, the ultimate Double 11 shopping festival on...

SWCNTs are widely used in the fields of biomedicine, electronics and energy storage. With the increasing of SWCNTs production, SWCNTs are likely to present in the environment. In this work, a series of concentrations of SWCNTs were used to test the toxicity to human epithelial cells (A549). Results showed...

The ecological security of Iodic agent was firstly studied in the domestic. To investigate environmental toxicology of the new developed of Cydiodine Powder(CDP), we research toxicity of CDP to zebrafish and earthworm, and the skin and eye irritation studies to rabbit. The static method, with reference...

Objective This study was conducted to explore the influences of burnout among hand surgery nurses in Hospital J of City C through qualitative research. Methods A quota sampling method was used to select 11 hand surgery nurses for structured interviews in Hospital J, C city. Two nurses were tested for...

Sprouts being explants, the factors affecting in vitro culture and plant regeneration of L. edulis were optimized by orthogonal design and tissue cultured seedlings were obtained on culture media with different concentrations of hormones. The results showed that the optimum compositions for primary culture,...

The competency certificate is part of the registration requirements so that a doctor can arrange for a practice license. This competency certificate is obtained by first having to pass the Medical Profession Education Student Competency Examination (UKMPPD). In fact, many prospective doctors did not...

With the rapid development of HVDC technology and the commissioning of the HVDC project in recent years, the HVDC control strategy has also been fully developed; As the particularity of the point-to-net HVDC, the control strategy of weak system at AC sending end HVDC has become a new challenge. On the...

ESG (Environment, social and governance) nowadays becomes an important indicator for investors to consider those investing decisions. This passage will use a linear regression model to show whether ESG factor will influence companies’ profitability positively. The author sampled 100 companies from Nasdaq...

In this paper, a specific florescence detection system for florescence isothiocyanate (FITC) was developed which could be controlled by the intelligent mobile phone through Bluetooth. FITC is a popular fluorescent dye in biological application. According to its fluorescent characteristic, the light emitting...

The hot deformation behavior of Mg-4Sn-1.5Pb Magnesium Alloy was investigated by hot compression test in the temperature range 250 -400 and strain rate range 0.001 s-1-10 s-1 on Gleeble-3500 simulator. The calculated hot deformation activation energy Q is 158.144 KJ/mol. Stress exponent is 6.6. The deformation...

The article discusses family motives of leaving schools with the traditional form of education for 9th year graduates. The reasons for the choice of online schools or so-called remote externalities to complete secondary education in grades 10-11 are analyzed in detail. In a sociological study, questionnaires...

The distribution and combination of policy tools in public crisis management are significant issues in major public health emergencies. This paper takes the outbreak of Lukou Airport in Nanjing, Jiangsu Province as the background, and takes the relevant laws and policies issued by Nanjing, Yangzhou,...

The technique of fish fishing by the traditional fishing group Tuak Sabu Lasiana still uses a lift net with lighting still using petromax lamps, where the fuel still uses kerosene at a high price. The use of electrical energy as a source of lighting on the lift net is crucial in fishing....

A Passage to India is the masterpiece of E.M. Forster and a classical work of the early 20th century, which exposes the insuperable chasm between the Great Britain and India. The book is full of bitter irony, beautiful lyrics, meaningful symbol and far-reaching philosophical predict. In 1996, it was...

This paper presents a distributed and reactive power optimization system based on Muti-Agent System framework. The various component and functions of monomer Agent are displayed in the optimization system. The collaboration and coordination between the Agent are achieved by information sharing through...

This paper collects the data of 20 cities’ regional gross domestic product (GDP) in Guangdong from 1979 to 2013 as basic to measure the spatial correlation of regional economic growth between cities by establishing the VAR models and depicts the characteristics of spatial correlation of regional economic...

The study deals with the visible-light-driven photodegradation of dye pollutants, especially for methylene blue(MO) over silver phosphate photocatalyst. The Ag3PO4 photocatalyst was synthesized by a simple ultrasonic-assisted ion-exchange method in weak acidity solution including silver nitrate, sodium...

To enable hazard-free treatment of swine manure, a bacterium capable of using oxytetracycline as the sole source of carbon (Staphylococcus sp. TJ-1) was isolated. The organism was able to degrade 80.7% of oxytetracycline in 5.5 d when cultured at pH 7.0, 30°C and 100 mg/L of oxytetracycline. For its...

This paper analyses the current situation of Internet application in college English teaching. It not only points out many problems that exist in current college English teaching but also puts forward many effective methods to deal with its problems especially puts forward a sys-tematic platform which...

Transportation infrastructure construction is a pivotal driver of regional industrial and economic development. To enhance inland waterway connectivity and stimulate economic growth, Jining City, Shandong Province, enacted policies aimed at the high-quality development of its inland waterway transportation...

Due to the long-term destruction of the binary industrial layout, the gap between urban and rural areas in China has always been an objective existence, and the gap between urban and rural income and consumption is its concrete manifestation. With the development of technology in the financial industry,...

Industrial appearance defect detection is a key aspect of quality control in smart manufacturing. The core challenge lies in how to effectively apply models that perform well in laboratory environments to complex, dynamic, and unpredictable real-world industrial scenarios. This challenge is specifically...

The purpose of the present study was to evaluate the anti-fatigue and anti-hypoxic effects of Lycium barbarum polysaccharides (LBP) in mice. The mice were randomly divided into four groups, a control group and three treatment groups. The treated groups received different doses of LBP (125, 250 and 500...

Capital structure is a mix of funding composition in a company, which will have an impact on the cost of capital and company value. This research was conducted to analyze the effect of asset structure, profitability, firm size, business risk and asset growth on capital structure in the mining, agriculture...

This research was conducted because of the fact that many people, especially young people and women, have not preserved the muput tradition. This study aims to describe the implementation of the muput tradition, to analyze the semiotic elements that exist in the Muput tradition. The method used in this...

One of the fundamental issues in WSN is the design of energy efficient approaches that achieve full area coverage and maintain the connectivity of the whole network. Coverage reflects how well a sensor field is monitored. In order to monitor the area of interest in the most efficient way, finding the...

Over time, learning media has evolved into more effective and efficient forms in its function as a means of distributing knowledge. One popular digital technology currently implemented in interactive learning media is Augmented Reality (AR). In line with the trend of technological advancements, this...

Compression tests of Mg-4Al-3Ca1.5Zn-1Nd-0.2Mn Magnesium alloy as-extruded were carried out on the Gleeble-3500 thermo-mechanical simulator. The compression testing temperatures were in the range of 200–350 at intervals 50 , while the imposed constant true strain rates were 0.001, 0.01, 0.1, 1 and 10S-1.True...

Magnesium alloys as the emerging commercial metal structure material have excellent specific properties and stability, which is more and more important for researcher. The magnesium alloy of Mg-Al series, Mg-Zn series, Mg-RE series included Mg-Y series alloy, Mg-Gd-Y series alloy, Mg-RE-Zr series alloy,...

Context: Code smell can make the decline of code quality. Code smell is not a bug, and also can't make system to run exceptionally. It just can make some difficulties for software developers to understand and maintain the source code of projects, and then cause unnecessary maintenance costs. Objective:...

Under the backdrop of deepening exchange rate marketization and capital account liberalization in China, central bank foreign exchange interventions remain a critical tool for stabilizing currency volatility. This study investigates how the People’s Bank of China’s (PBOC) actual interventions influence...

The objective of this article is to apply a program for ecological indicator screening base on a new method, which is the Comprehensive Method for Water Ecological Index Screening (CMWEIS). CMWEIS is based on the Principal Component Analysis (PCA) and Delphi Method (DM, a kind of expert investigation...

The integration of Internet of Things (IoT) technologies has opened new avenues for enhancing agricultural productivity by allowing real-time monitoring, fact-based decision-making, and automation. Nevertheless, most of the existing IoT-based systems rely on expensive hardware and advanced technologies,...

The role of PPAT in Electronic Mortgage is regulated through Ministerial Regulation ATR/KBPN No. 5/2020 which places it as a party that only submits deed and documents of completeness of requirements through partner electronic systems integrated with HT-el System, APHT made by PPAT is no longer delivered...

Photosynthetic characteristics of seedlings of Carallia brachiata, Ficus microcarpa and Phoebe zhennan were studied at 6°C low temperature stress using Artificial Climate Box. After continuous treatments of 0 d, 2 d, 4 d, 6 d and a recovery of 2 d in nature, the photosynthetic indexes of the seedlings...

Organisations use information security policies (ISP) to guide the use of their information assets. Previous literature has presented ways to develop ISPs from suggested content to development methods; however, these approaches encounter problems when they are applied in organisations without adequate...

Asian Games and Asian Para Games 2018 were held consecutively in August and October 2018 in Indonesia. Unfortunately, national diphtheria outbreak in Indonesia occurs from December 2017 to February 2018. The Outbreak Response Immunization (ORI) commenced on 11 December 2017 for the affected regions....

The ASEAN Working Group on Coastal and Marine Environment (AWGCME) gathers ASEAN member countries at the 18th Meeting in Metro Manila, Philippines, 11-12 May 2017. This meeting discussed the issue of conservation and protection of coastal and marine areas. Furthermore, the meeting discussed the progress...

The existing literature points to the fact that social media use (SMU) has become a central feature of adolescent life, a period characterized by rapid neural, cognitive, and social maturation. Online platforms increasingly mediate communication, self-comparison, and affirmation seeking by adolescents,...

This study aims to: (1) Determine whether Think Pair Share (TPS) learning tools developed in grade VII of SMP Negeri 11 Medan are valid, practical, and effective. (2) Knowing whether students' mathematical representation ability through the use of learning tools can be improved. This type of research...

Water is an essential natural resource for improving economic activities, especially in urban areas which have domestic and industrial activities. The massive freshwater resource on earth is groundwater. In contrast, the volume of groundwater resources is minimal compared to the whole water volume in...