Search all articles

Endothelial nitric oxide synthase (eNOS) is the main source of nitric oxide (NO) in the vascular wall, a molecule with anti-inflammatory, antithrombotic, vasorelaxant, antioxidant and finally antiatherogenic properties. eNOS is expressed in vascular endothelium, and it uses l-arginine as a substrate,...

Learning outcomes are a reference to the extent to which students succeed. Psychomotor learning outcomes are an important aspect of learning outcomes related to motor skills. The low psychomotor learning outcomes, especially in elementary school science material, demands to be completed one way by applying...

The purpose of this paper is to apply the new test of financial market contagion to test for equity markets in Australian domestic financial firms during the global financial crisis of 2007 to 14. The new approach of contagion is developed by Fry-McKibbin, Hsiao and Martin (2017) and this test is named...

With the development of Chinese industry of auto parts, Chinese auto parts export trade is also rapidly developing. The financial crisis occurred in 2013 led to the export value decreased in 2014 and 2015, which fell by 28.6% and 37.5% compared with 2013. In this situation, this paper analyzes the issues...

Pedagogical support of human activity, namely, the creation of conditions for development and self-development of individuals both in creative productivity and in socio-psychological readiness to live under fast-changing society is one of the evident trends to reduce socio-psychological frustrations...

Carbon dioxide conversion is considered a promising solution to the problem of global warming and the need for renewable energy storage. Although it is challenging to develop a process that combines the complete conversion of CO2 to CO in the absence of O2, this paper describes such a solution. In this...

To promote low-carbon living, the Chinese government has introduced a dual-credit policy aimed at accelerating the development of China’s new energy market. As this market grows, core battery technology for new energy vehicles (NEVs) remains controlled by companies with independent R&D capabilities....

This paper proposes a novel method for measuring the linkage between science and technology (S&T) based on the co-citation of patents and academic papers. This method differs significantly from the Science Linkage (SL) index, a science-based index first proposed by Narin. By analyzing the co-citation...

Many metropolitan areas face serious challenges from recurring urban flooding, exacerbated by land subsidence, urbanization, high land conversion, and environmental degradation, as seen in Greater Bandung, Indonesia. Conventional flood control infrastructure is inadequate, underscoring the need for sustainable...

Three kinds of salen catalysts, mono-chloromethyl-salen-Mn, tetra-tert-butyl-salen-Mn and mono-chloromethyl-slaen-Co, were synthesized and then immobilized onto ceramic membranes by two steps. First, 3-aminopropyltriethoxysilane (APTES) was grafted on ceramic membranes in order to introduce amino groups...

The research on Co-Processing Refined Bleached Deodorized Palm Oil (RBDPO) was conducted to examine the Effect of Feed Composition and Product Quantity. It is to provide the competitive renewable fuels in accordance with the government programs to promote Renewable Energy (RE) by utilizing the processing...

This paper, studying on the basis of existing research, taking the issues of trade and environment as the research object, applying the analytical models of document co-cited, combined with Cluster analysis and Strategic diagram analysis, made empirical analysis on the related literature from CSSCI database,...

The adsorption of Cs+ by a novel extractant-impregnated resin (EIR), was studied using batch adsorption experiments. The new EIR was prepared by impregnating 4-tert-butyl-2-( -methylbenzyl) phenol (t-BAMBP) onto AB-8 macroporous resin beads. Thermogravimetric analysis (TG) and the Fourier Transform Infrared...

Under the background of China's current economic development, this paper brings forward the urgency for discussing the impact of China's urban-rural income gap (IG) on Residents' consumption demand (CD), and summarizes and describes the research methods and research ideas of the problem. First of all,...

The economic ties between China and ASEAN get increasingly close, and the co-movement among the financial markets shows a significant character of time varying. With the daily data from 2012 to July, 2019, this paper gives an empirical analysis to the volatility spillover among the stock markets of China...

This study investigates global research patterns on waste, wastewater, and air pollution with a specific focus on the roles and contributions of non-governmental organizations (NGOs). Using a bibliometric approach, the analysis draws from publications indexed in the Web of Science between 2014 and 2024...

China is one of the largest consumers of energy and, consequently, one of the top emitters of CO₂ worldwide. However, it is also one of the largest investors in low-carbon technologies and has set an ambitious target to become carbon neutral by the 2060s. This study analyzes the development of China’s...

This article introduces 5 optimization strategies to enhance energy efficiency and reduce carbon emissions in low-carbon manufacturing. Key focus areas include algorithmic optimization models and technological frameworks. The Grey Wolf Algorithm (GWO) and Chromosome Hierarchical Coding Genetic Algorithm...

Based on related dividend theories, this paper uses the empirical data of Chinese securities market, constructs the sub-portfolios which consist of three samples including stock dividend, cash dividend and non-dividend and studies the return of these three types of sub-portfolios by co-integration model...

Composite metal hydroxide Ni0.5Co0.2Mn0.3(OH)2 has been prepared via a co-precipitation reaction method. The obtained powders show a single phase with a typical hexagonal phase of -Ni(OH)2. SEM reveals that the irregular secondary Ni0.5Co0.2Mn0.3(OH)2 particles were formed at the initial stage and the...

This study aims to determine the dynamics of research trends on collaboration in COVID-19 handling based on co-authorship of country, co-occurrence of author keywords, and citations of authors, sources, and countries. Accordingly, bibliometrics is used as an instrument to reveal the emphasis and tendencies...

This study is to investigate the current status of annual publications, the keywords of research hotspots, the co-occurrence of keywords, and co-authorship. A total of 1,494 references that were downloaded from Scopus are evaluated. The VOSviewer application is utilized for the analysis. This study presents...

Related party transactions, as an important part of the trading model of listed companies, have an important impact on corporate stakeholders. Related party transactions can reduce the transaction costs of enterprises and continuously promote the development of a market economy. However, most of the...

This study aims to identify key elements of a strategic plan for talent management in Nhon Hoa Scale Manufacturing Company (Nhon Hoa Co. Ltd.). The company was established in 1983 as a small family-owned business at the beginning. Over the last few decades, Nhon Hoa Co. Ltd has become the leading enterprise...

The increasing population growth of a country causes an increase in energy consumption, high energy consumption also has an impact on environmental conditions. Greenhouse gases (GHG) are problems that arise with the use of conventional energy. In 2030 Indonesia will reduce GHG by 29%. Efforts are being...

The SCONUL Seven Pillars of Information Literacy (2011) provided a robust conceptual framework for navigating source-based, stable information environments. However, the rise of generative AI systems such as ChatGPT and Claude challenges this paradigm, reshaping how users identify, access, evaluate,...

According to the theory of collaborative research, pointed out that the overall function of the container transport system is not a single function, but by rearranging the elements of the system, achieve the reasonable allocation of resources. Through the co evolution equation, in-depth analysis of container...

It is of particular importance to use the limited spectrum resources efficiently since they are non-renewable. The spectrum efficiency can be doubled theoretically with the Co-time Co-frequency Full Duplex (CCFD) technology. Existing research results show that CCFD is achievable under the condition of...

According to the characteristics of the electronic cabinet fire, several cases of cable fire experiments with different ventilation rate in real scale electronic cabinet have been carried out. Temperatures of the cable flame and fume, as well as different location near the center of the conflagrant electronic...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

Electoral disinformation is increasingly recognized as a serious threat to democratic governance worldwide. Data from the International Telecommunication Union indicate that more than 4.6 billion people actively use digital platforms, amplifying the reach and impact of false information during electoral...

Tobacco is one of the largest agricultural products and is widely traded in the world market, including in Indonesia. In Indonesia, tobacco leaves are used as raw material for cigarettes which are mostly produced by cigarette companies. The quality of tobacco leaves greatly affects the quality of cigarettes,...

This study investigates the influence of Cobalt in magnetorheological elastomer (Co-MRE) on which the magnetic effect could be applied in soft optical electronics such as wearable and flexible sensors. Polydimethylsiloxane (PDMS) was used as a medium, and Co was used as a filler to construct isotropic...

Cultural tourism offers travelers the opportunity to engage meaningfully with local identity, heritage, and traditional values, moving beyond passive sightseeing toward experiential immersion. Kampung Wayang, located in Wukirsari Tourism Village, Yogyakarta, stands as a living cultural space where the...

This study addresses the core issue of systematically integrating sustainable development principles and the resource-based view into new energy vehicle enterprises’ management systems amid severe environmental constraints, resource bottlenecks, and interest conflicts, aiming to coordinate green transformation...

Being a kind of important energy and chemical raw material, natural gas can replace fossil fuel for instance coal to cut down the net CO2 discharge. For natural gas purification, separation using membrane technology are considered to be an attractive alternative method. It is necessary to remove acid...

This paper is about the role of universities in charge of training the highly qualified specialists for the enterprises of the cluster. The integration of multi-level educational institutions will be obtained by the concentration of scientific, educational, teaching and material resources for the development...

The disposal of tailings currently represents a major challenge in the Brazilian mining scenario. As a result of the accidents that have occurred in the last decade, the legislation has become increasingly demanding with regard to the disposal processes of these materials. Therefore, new disposal systems...

Planners and engineers are increasingly interested in implementing Nature-Based Solutions (NBS) in rural mountain areas to adapt to hydrometeorological risks such as flooding, landslides, mudflows or rockfalls. While co-design and implementing NBS in urban areas has already been applied and is well documented,...

Borders are strategic areas for a country and are synonymous with defense. The border is the entrance to a country. Therefore, border security is an essential aspect of a country. This paper reviews and analyses various articles on border security with a bibliometric approach using the keywords border,...

Academic and Curriculum Management System (SPAKP) is a system developed to help administrators and teachers to record and update students achievement in academic and cocurriculum in one platform. Parents and students can monitor the level of student achievement in the school. This study conducted to...

The higher education informatization is the trend of education development, the whole information system is a complex and open dynamic structure. in which the components are co-developed collaboratively in a constantly changing environment. After 20 years of development, the results of development have...

Social design can be understood as a discipline that focuses on using design for good. The notion that designers need and can do good with their design had been proposed by many authors, scholars, and designers throughout design history. In hopes to define and determine if the social design applies to...

The dynamics model of smoking is a system of nonlinear differential equations of first order. The dynamics model of smoking consists of five subpopulations, namely potential smokers, light smokers, heavy smokers, smokers who temporarily quit smoking, and smokers who permanently quit smoking. The mathematical...

Dry reforming of methane (DRM) is a reaction of methane and carbon dioxide to produce synthesis gas (syngas), a hydrogen and carbon monoxide (H2/CO) mixture, which can have applications in the petrochemicals sector. While DRM is topical at face value, it does produce a syngas with a low H2/CO ratio not...

In the new media era, the emotions of netizens have an important impact on the trend of online public opinion. Therefore, taking “China Eastern Airlines MU5735 crash incident” as an example, keywords in each stage of public opinion life cycle were extracted, keyword co-occurrence network was constructed,...

Feature weighing methods are commonly used to find the relative significance among a set of features that are effectively used by the retrieval methods to search image sequences efficiently from large databases. As evidenced in the current literature, dynamic textures (image sequences with regular motion...

This study aimed to identify the characteristics of an effective leader in a Military hospital institution from the perspectives of military nurse-managers. The researcher extracted the different facets of leadership from the stories of six nurse- managers from a military hospital. The stories which...

It’s very common to use the skin texture of gray level co-occurrence matrix to calculate the four most representative eigenvalues of human facial skin image: energy, moment of inertia, correlation and entropy. To test whether the four eigenvalues can represent the skin texture information, the article...

This study aims to determine the extent of student perceptions about the role of social media in the 2019 Presidential Election and student perceptions of the influence of social media on student behavior in determining their political choices and knowing student perceptions of student participation...