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In order to obtain the higher activity DS enzyme through genetic engineering technology. The point mutation method is used to get a higher activity recombinant DS enzyme from Corynebacterium glutamicum. At last the point 183 was mutated from L to Q in LG-322.The mutation type is a fundermental of construct...

For wireless sensor network, almost all the key management schemes are improved with the representative E-G and q-Composite key pre-distribution models. Firstly, the author analyzes the key pre-distribution principle of two representative models and studies the node storage key number, and key pool size,...

Ad blocking tools have become part of the unfair competition debate in China. Leading Chinese online video companies have initiated several lawsuits against Web browsers and software developers that provide add-ons or similar tools that let people avoid advertisements. Chinese courts have taken a strong...

In order to fulfil all-position amending of weld seam with wall-climbing robot, a permanent magnet adsorbed repairing end effector (REE) is developed. Cutting tool is installed in atwo-dimensional (2D) cutting force mode to decrease the driving force ofthemanipulator. A permanent magnet adsorption supporting...

Study a variety of text feature extraction methods, through mutual information(MI), document frequency(DF),information gain(IG) and 2 statistics(CHI) algorithm, using of their respective advantages complementary, proposed a kind of multiple combination feature extraction algorithm based on rough set(RS-MCFEA);First...

By using a cross-sectional dataset comprising companies listed on the Indonesia Stock Exchange in 2017–2021, this study aims to determine whether the implementation of good corporate governance (GCG) can strengthen the effect of the quality and quantity of sustainability disclosures on firm value. The...

The problem of this research is based on the less optimal use of free time outside of lectures for students in learning to achieve competence. The purpose of this study is to find out and analyze the determination of the student portfolio-based assignment model on the learning outcomes of gymnastics...

This study aimed to describe the language sounds Bugis. In Proto Austronesian phonology of South Sulawesi, there are 6 (six) vowel phonemes and 18 consonant phonemes. The data in this study is the language sounds Bugis (realized in the form of the word) is absorbed from Indonesian. Sources of data in...

We exhibit the solution of the initial-value problem for the system of 2N + 2 oscillators characterized by the Hamiltonian H(p^0,pˇ0,p^_,pˇ_,q^0,qˇ0,q^_,qˇ_)=12[p^02−pˇ02+Ω2(q^02−qˇ02)]        +q^0−Ωqˇ02b∑n=1N[p^n2−pˇn2+ωn2(q^n2−qˇn2)]+p^0−Ωq^0b∑n=1N[−p^npˇn+ωn2q^nqˇn] where N is an arbitrary positive...

This paper aims to identify application impacts with the emerging government micro-blog of various social functions. Some countries claimed that the developing of micro-blog was driven mainly by the innovative demand in the society especially of the youths online net-users. However, this claim requires...

This research aims to find an ethical relationship between corruption, corruption eradication and human rights in the context of the Covid-19 pandemic in Indonesia. This research uses a qualitative approach. Data was collected through literature study and interviews. The findings of the research indicate...

The taxation issues raised in the G20 presidency are very important to be reviewed, due to the relevance of the economic conditions that are transforming digitally, the existence of global consensus in the form of pillar 1 and pillar 2, as well as other international taxation issues. This research uses...

Fuel supply chains face critical challenges in balancing service reliability and cost efficiency, particularly in emerging markets with limited storage capacity. PT XYZ, a fuel distributor in Timor Leste, experienced two stockout incidents and two demurrage events in 2023, resulting in financial losses...

Background: Cardiac rehabilitation with aerobic exercises is the first strategy as a non-pharmacological treatment in the postoperative period of individuals undergoing coronary artery bypass grafting (CABG) to improve functional capacity and vascular health. However, other exercise modalities remain...

Due to the rapid growth in popularity of electronic cash, electronic voting and location-based mobile, the design of secure schemes with low-bandwidth and blocking attacks capability is an important research issue. In this paper, we propose an efficient provably secure ID-based blind signature with message...

The company’s current value is not only determined by tangible assets. The ability of intangible assets in increasing company value today is very interesting to be studied. Intellectual Capital is an intangible asset in the form of knowledge, talents, skills, information, networking that can be managed...

Vocal pitch estimation is an important part of analysis and preservation of Carnatic music where microtonal variations and ornamental movements define the melodic identity. However, the detection of accurate and stable pitch is still a challenge because of the diversity in vocal styles, recording conditions...

A new family of gradient temporal-difference learning algorithms have recently been introduced by Sutton,Maei and others in which function approximation is much more straightforward. In this paper, we introduce the GQ(lambda) algorithm which can be seen as extension of that work to a more general setting...

This research is a continuation of previous research related to monitoring and automation with certain controls in the electrical engineering laboratory. In the research that has been done, it is related to the design and build of monitoring of electrical quantities in Polines’ electrical workshops....

Textbook research is an important aspect of teaching research. Only through in-depth and careful research of textbooks, can we prepare and teach well, and finally achieve the teaching objectives. Interchangeable characters (通假字), variant characters (异体字), and ancient-present characters (古今字) are the...

This article presents a pioneering analysis on ChatGPT and human translators in the literary translation of Lu Xun’s The True Story of Ah-Q. Focusing on fidelity and conscious bias, it uncovers critical disparities in how these translation agencies navigate the intricacies of culturally loaded texts....

The purpose of this study is to examine Shanghai cultural awareness activities in the teaching of Shanghainese in Shanghai kindergartens in China and to share recommendations for further promoting cultural awareness activities, in efforts to maintain and develop minority languages or Chinese dialects...

Universitas Negeri Semarang (UNNES) is located in Gunungpati District, Semarang City which is morphologically rural. Rural characteristics can be seen from the dominance of land cover which is still in the form of green open land. Land built with high density is only found in areas directly adjacent...

The comparisons of fastness of the different coating processes of electroless silver plating on polyethylene membrane surfaces were investigated. The average fastness values of the impregnation (from 2.0 ± 0.5 in I3-1 to 4.0 ± 0.5 in I2-1), the brush (from 4.0 ± 0.3 in B3-1 to 4.5 ± 0.3 in B2-1) and...

Reasonable and objective geothermal water quality assessment can provide a scientific basis for the development and utilization of geothermal water resources. Based on the chemical data of the Quaternary sediment reservoir (Q) and the Lantian-Bahe Group (LB) in Xi’an, the entropy weighted TOPSIS method...

In this paper, the size distribution and quantity of carbides precipitated during the partition process of 60Si2CrVA spring steel treated by Q&P with different partition time were statistically analyzed by SEM. Carbide particles were obtained by electrolytic extraction of 60Si2CrVA treated by Q&P with...

Human beings and the environment are a dynamic part of the ecosystem, and this is true for both traditional and modern communities. The boom in tourism development will have a detrimental effect if it is not based on ecological principles. The purpose of this research is to discover a development model...

This research discusses the factors influencing firm value. This study uses energy and basic materials sector companies listed on the IDX in 2019–2023. A total of 97 data were obtained based on the purposive sampling technique. Using SPSS version 25, the variables studied include independent variables...

The paper aims to understand how the foreign idea of Credit Union can be accepted as a new economic opportunity among the Dayak ethnic groups in West Kalimantan. This idea came originally from Germany and reached the interior areas of West Kalimantan. Thanks to missionaries and to local activists for...

In this paper, a waveguide-single-cavity structure in a square-lattice photonic crystal is proposed to generate Fano resonances by the interference of two split modes in the structure with a rectangle defect column in the cavity. Through analyzing the band map of the modes in the bandgap region, Fano...

This paper is devoted to an extension of Burchnall-Chaundy theory on the inteplay between algebraic geometry and commuting differential operators to the case of q-difference operators.

This work is aimed to optimize the heat treatment parameters of Ly12 (Al-Cu-Mg) alloy for improvement in properties. Also to study the aging behavior for determination of peak strength and highlighting the limitations of over-aging (over-burning). Normal composition of the alloy is 4.0 Cu, 0.7 Mn, 0.8...

Amil zakat (zakat management) organizations in Indonesia are expected to help the government reduce poverty per the Sustainability Development Goals (SDGs) No 1. This research aims to formulate the role of amil zakat institutions in empowering mustahiq (zakat beneficiary) to reduce poverty, as seen from...

Discussed an energy recovered method of the regenerative braking system of a Parallel Hybrid Electric Vehicles (PHEV), and promoted the performance, efficiency, and reliability in a minimal cost. Discussed the generative braking algorithm based on the simulation of PHEV in MATLAB.

This study aims to determine the effect of earnings management, corporate governance, and company size partially on firm value with corporate governance as moderating. This study uses a sample of manufacturing companies in the basic industry and chemical sectors as many as 27 companies listed on the...

This study aims to analyze the influence of corporate governance factors on firm performance in non-financial sector companies listed on the Indonesia Stock Exchange (IDX) for 2017–2021. The independent variables in this study are Board Size, Board Independence, and Female Directorship. The control variables...

Background: Most of the world’s population underwent compulsory health quarantine during the pandemic of Coved 19 virus that led to a change in lifestyle and caused a negative psychological effect. Objective: This study aims to assess the effects of different variables in lifestyle on the weights of...

The financing structure holds substantial theoretical and practical significance as a research topic. As a key driver and foundational sector of the national economy, the real estate industry plays a crucial role in economic development. Investigating the influence of financing structure on enterprise...

This study is research qualitative, to contribute to learning media development in SMK Negeri 1 Palembang. The multimedia is in the form of accounting comics with accounting cycle materials for class X. Comics are made in comic books and animated videos that can be accessed through web blogs. This research...

This study examines 246 listed companies in the Indonesian Stock Exchange (IDX) having reported their economic, social, and governance (ESG) disclosure in 2021with the aim to evaluate whether its ESG initiatives impacted the companies’ market value and profitability. Sustainability investing, specifically...

The development of the concept of inclusive growth in the past decade has become important in research studies. Increased economic growth is expected to provide benefits for reducing poverty, reduce income inequality, increase employment opportunities and improve environmental sustainability. The purpose...

This work addresses a construction of a dual pair of nonlinear coherent states (NCS) in the context of changes of bases in the underlying Hilbert space for a model pertaining to an electron-phonon model in the condensed matter physics, obeying a f-deformed Heisenberg algebra. The existence and properties...

This research aimed at investigating the implementation of Physical Education learning during the Covid 19 Pandemic in Bengkulu City State High Schools. The subjects of this review included actual training educators and understudies at public secondary schools in Bengkulu City. The information investigation...

Background: We explored the relationship between QRS characteristics and myocardial phenotype by delayed-enhancement cardiac magnetic resonance (DE-CMR) in patients with coronary heart disease (CHD). Methods and results: Eighty five consecutive patients with CHD that were referred for DE-CMR evaluation...

Stunting remains a significant public health issue in Indonesia, and numerous research studies have been conducted to address this problem. In 2021, The Bayesian Spatial Conditional Autoregressive (CAR) Localized model was implemented across all 34 Indonesian provinces, revealing that approximately 56%...

It has often been observed that students’ enthusiasm, especially in learning Japanese, is low due to the lack of engaging and interactive learning media. In this modern era, educational media frequently utilize emerging technologies, one of which is the metaverse-based platform, such as Assemblr Metaverse,...

A q-difference analogue of the Painlevé III equation is considered. Its derivations, affine Weyl group symmetry, and two kinds of special function type solutions are discussed.

The millennial generation is a reformer relay generation from the previous generation, which bring so many changes to be more creative and innovative mindset. This study has a background by an anticipatory attitude towards the millennial generation’s interest in traditional gamelan music therefore it...

Banggai Kepulauan (Bangkep) Regency with an area of 21,988.56 km2, 30% of its territory is land, namely Peleng Island and several small islands, while the other 70% is in the form of sea. A small portion of the region experiences drought during the dry season and its geological factors, but in the next...

The press hardening steel (PHS) and hot-stamping components were utilized widely on the reinforcement and lightweight structure of car body due to its ultra-high strength. There existed an obstacle of hydrogen embrittlement (HE) for coated 1.5–2.0 GPa PHS, and uncoated 1.8–2.0 GPa PHS. The typical hot-stamping...