bluuebunny/crossref_metadata_2025 huggingface dataset:
Collaborative Optimization of Supply Chain Intelligent Management and Industrial Artificial Intelligence
Authors: Zhang Yuzhou
Published: December 2023

It is urgent for the manufacturing industry to transform its development mode and achieve intelligent transformation. With the increasingly fierce global market competition, relying solely on first-class product quality can no longer guarantee a long-term competitive advantage for enterprises. Therefore, this article conducts research on the collaborative optimization of supply chain intelligent management and industrial AI(Artificial Intelligence). By timely displaying the quality status of each link, intelligent management of goods is achieved, strengthening control and tracking of product quality, greatly improving the efficiency of the quality management system, and ensuring that enterprises can provide high-quality products as much as possible. Incorporate supplier production flexibility, continuous research and development capabilities, and information technology into the criteria for selecting suppliers, seek higher quality suppliers, and establish strategic partnerships with suppliers. The research in this article is beneficial for improving the production and manufacturing efficiency of enterprises, and is an important theoretical exploration in the development process of intelligent manufacturing.
The Collaborative Application of Internet of Things and Artificial Intelligence in Smart Logistics
Authors: Liu Xiangpeng
Published: December 2023

This article introduces the current application status and development trends of the Internet of Things and artificial intelligence technology in smart logistics, analyzes how the Internet of Things and artificial intelligence technology work together to achieve efficient operation of smart logistics systems, as well as the challenges and opportunities they face. This article believes that the Internet of Things and artificial intelligence technology are the core driving forces of smart logistics. They can achieve informatization, automation, and intelligent processing in various aspects of logistics, improve logistics efficiency, reduce logistics costs, and promote green and sustainable development of logistics.
Research on Mining Talent Demand for E-commerce Majors based on LDA Topic Model
Authors: Fu Jiale , Li Hongyan , Zhao Yanxia , Zhang Run , Zhang Hejing , Pang Taotao
Published: December 2023

[Purpose] Based on the text mining method, this study analyzes the job demand for domestic e-commerce industry positions in the Internet-oriented recruitment data, promotes the matching of e-commerce positions and talents, and promotes the good construction of the employment environment in the domestic e-commerce industry.[Method] Use the LDA(Latent dirichlet allocation) topic model for job competency requirements to calculate the similarity of the word segmentation results for professional talent requirements, determine the optimal number of topics, and output the visualization results of the LDA topic model.[Conclusion] In eastern China, there is a high demand for e-commerce jobs, and the majority of these positions only call for 1-3 years of experience. The basic requirement for the majority of jobs is a college degree. The Director of Operations and Director of Network Operations focus on e-commerce operations and management, the Network Promotion Specialist focuses on e-commerce advertising and product promotion, the Data Analyst and Market Analyst focus on data analysis and market research, and the Sales Representative focuses on sales. There is a correlation between the salary of the positions and education, experience and region; the higher the education, the more experience and the higher the level of regional development, the higher the salary level.
"Algorithm Analysis and Design" Python Teaching Example of Greedy and Dynamic Programming
Authors: Zhang Ying , Xi Lele , Wu Yixia , Li Canping , Ma Zebin
Published: December 2023

The greedy algorithm and dynamic programming algorithm have always been difficult for students to understand in the course of algorithm analysis and design. This article uses Python as a descriptive language and selects classic examples of greedy and dynamic programming algorithms to analyze these two algorithms in detail, providing effective references for learning the Python language.
Analysis of Spatial Diversity Technology based on MIMO Antenna Structures
Authors: Wei Yalin
Published: December 2023

Antenna technology has been continuously evolving and innovating in information transmission networks, providing essential support for information transfer and network infrastructure. This article focuses on introducing the key technologies of MIMO technology and space diversity technology, and analyzes the advantages of space diversity technology based on MIMO antenna structure. By exploring these key technologies in depth, this article helps readers better understand antenna technology and its applications.
Analysis of Energy Consumption Optimization for Shared Cache Conflicts
Authors: Zhang Mingquan , Hu Junwei , Wu Zihao
Published: December 2023

Multi-core shared cache conflict constraint technology for low energy consumption and low latency can be widely applied in various industries such as intelligent automobiles, aviation, aerospace, medical, industrial control, etc., and has important application backgrounds. This paper analyzes the energy consumption optimization method for multi-core shared cache conflict constraints, providing important reference for energy consumption optimization research under shared resource conflicts and promoting the development of multi-core industries.
Optimization of Food Distribution System Based on Dynamic Planning Model
Authors: Li Xunyang , Chen Jin
Published: December 2023

Based on the data of per capita annual income, food production per hectare, and per capita consumption of consumers in different countries, this paper first establishes a dynamic planning model, starting from three indicators, namely, regional transportation time, purchasing capacity and actual demand, and using MATLAB, establishes a visual image to derive the changes of satisfaction, profitability, environment, and efficiency in the next ten years. In order to determine the priority of the four indicators, a hierarchical analysis model is established on the basis of the dynamic planning model to derive the calculated weights of each indicator. In order to verify the adaptability of the model, the model is applied to the developed country Britain and the developing country China, respectively, and the dynamic planning model is confirmed again according to the information returned by the visualization image, which illustrates the scalability of the model to the food distribution system in different countries and regions.
Digital Interactive Learning Method and its Influence on College Art Students’ Learning Satisfaction
Authors: Chen Chen
Published: December 2023

This study evaluated the effectiveness of digital interactive learning methods in art classes, and the learning satisfaction of college students in Xinyang Normal University (XNU). The study used a descriptive-comparative correlational design and the respondents of the study are 100 students from Xinyang Normal University (XNU). The use of digital interactive learning methods was highly effective according to the teacher respondents. Both students and teachers are highly satisfied in their learning with the use of digital interactive learning methods. The assessment of the effectiveness of digital interactive learning methods does not vary significantly across different levels of sex, age, and year level. Moreover, there is a significant difference in the assessments of both respondents on the effectiveness of virtual learning and overall digital interactive learning method, there is a significant difference in the satisfaction of assessment of the students among different year levels, and the fourth-year students have a significantly higher satisfaction compared to third year students. Furthermore, there is a significant direct relationship between the assessment of video-based learning effectiveness and student satisfaction with generic skills and learning experiences. The assessment of digital interactive learning effectiveness is significantly correlated with overall satisfaction. Additionally, there are direct relationships between game-based learning and satisfaction with teaching, as well as digital interactive learning method and satisfaction with generic skills and learning experiences. However, no significant relationships were observed between other variables.
Research on the Cultural Communication of Huangmei Opera in Anhui by Information Graphicization
Authors: Zhang Beibei , Liu Dan
Published: December 2023

The arrival of the information age has changed the way of communication and expression between people, and the access to information resources has also been revolutionized. The use of visual information graphic design can not only meet the urgent need of people to obtain information in the context of the information age, but also help people to analyze and understand the information in a diversified way in the face of the influx of information. This paper takes "Huangmei Opera" as an example of information graphic design, aiming at a more intuitive way of conveying information, using a new perspective to show the audience this kind of opera with strong regional flavor, further enhance the popularity of Huangmei Opera, so that more people are familiar with this intangible cultural heritage.
"Hand-drawn +3D" Disney Animation Film Artistic Adherence and Technological Innovation
Authors: Liu Peng
Published: December 2023

Throughout the long development of Disney's animated films for more than half a century, after experiencing the brilliance of the "hand-drawn animation era" and the downturn and hesitation of the "3D animation era", Disney opened up a new era of animated films with the new "3D+ hand-drawn" technology. Its breakthrough in production technology and the inheritance of animation art make it represent the highest level of today's animated films. This paper will try to explore the technical breakthrough and artistic inheritance of Disney's animated films through the brief tracing of Disney's animation production tradition, taking Frozen and Zootopia as examples.
Study on the Role of Dance Art Education on the Quality Cultivation of Students in Higher Vocational Colleges and Universities
Authors: Ma Xiaoshuang
Published: December 2023

In recent years, the teaching reform of higher vocational and technical colleges has been deepening, which has made great progress in teaching quality and expanded the curriculum system to better meet the needs of social development. In the past, China's higher vocational schools take the cultivation of students' survival ability as the core, and in the teaching reform of higher vocational schools, how to better improve the comprehensive quality of students is also an important topic of concern for teachers in vocational schools. In the current vocational education, dance, as a major course, has become a compulsory subject in some vocational schools, and its introduction not only enriches the after-school life of students and enables them to develop a good physique, but also enables them to get a better development, so that they can feel the beauty of the dance and at the same time improve their overall quality.
A Brief Discussion on the Utilization of Music Acoustics in Hans Zimmer's Creating Style
Authors: Zhang Shurui
Published: December 2023

Film is a comprehensive art form, while film music and sound design is an indispensable part of film. Hans Zimmer is one of the most talented contemporary film music composers, has won the top awards of film music for many times, his creation style and creating method of film music are also the research direction of modern film musicians. This paper will discuss the application of Hans Zimmer's musical style through the analysis of the sound material and music theme in the film Dune.
Research on the Design of Public Space for Social Interaction of Young People in Small Towns
Authors: Xiong Qiyuan
Published: December 2023

The purpose of this paper is to study the design of public space for the social interaction of young people in small towns, so as to further understand their social needs and create a better social environment. With the disappearance of demographic dividend, the value of talents becomes increasingly prominent. The development trend of labor-intensive industries has shifted to focus on high-tech industries, and small-town youth refers to young people living in smaller towns or rural areas, who usually face limited social places and resources. Therefore, this study will focus on analyzing the social behaviors and needs of young people in small towns, and exploring the influence and acceptance of different types of public space design on them. Through case study, interview and field observation, this paper tries to provide targeted public space design ideas for small town communities and create an environment that meets the social needs of young people in small towns, so as to enhance the self-identity and sense of belonging of young talents and alleviate the psychological and social problems of "lying flat" young people.
Research on "Publicness" in Public Art under the Perspective of Co-construction Concept
Authors: He Xichen
Published: December 2023

In the early stages of the reform and opening-up, the concept of co-construction gradually entered the public consciousness. China began to emphasize community development, community participation, and grassroots governance. Over time, China has increasingly emphasized multi-party participation, democratic decision-making, and collaborative construction in urban renewal, community governance, rural transformation, and cultural development. This emphasis on social participation and collaborative construction has gradually embedded the concept of co-construction, filled with a spirit of humanistic care, into the hearts of the people. This paper aims to delve into the "publicness" in public art under the perspective of the co-construction concept. By introducing relevant concepts such as co-construction, the paper clarifies the core concept of "publicness" under the co-construction perspective. It thoroughly analyzes the inseparable relationship between the co-construction concept and publicness in public art, elaborating on how the co-construction concept influences and guides the practice of public art design.
Moral Inheritance and Practice of Dayu Culture in College Education under the Threshold of Cultural Confidence
Authors: Qi Zhenlun , Lu Mengru
Published: December 2023

This thesis aims to explore the moral transmission and practice of Dayu culture in college education under the threshold of cultural self-confidence, analyze the status quo and challenges of the moral transmission of Dayu culture through an in-depth understanding of Dayu culture and the application of the concept of cultural self-confidence, and put forward the strategies and measures to promote the practice of the moral transmission of Dayu culture in college education under the threshold of cultural self-confidence, so as to provide a new impetus and direction, which will help stimulate contemporary college students' pride in and identification with traditional culture, and promote the dissemination and practice of traditional moral values in society.
The Development and Application of Vocal Music Skills: A Case Study of Chinese Vocal Learners
Authors: Wei Zulong
Published: December 2023

The purpose of this study is to explore the development and application of vocal music skills. Through Case study of many vocal music learners, we can deeply understand their experience and achievements in learning and practice. Vocal techniques play a crucial role in the field of music, directly affecting singers' expressive power, timbre, and the application of vocal techniques. The goal of this study is to provide useful insights and experiences for vocal learning and teaching by analyzing the individual differences, learning methods, and practical strategies of different vocal learners.
Performance Style under the Traditional Realist Director Concept of Chinese Films in the 1980s
Authors: Yi Fengao
Published: December 2023

Since the new era, Chinese films have been hovering between art and politics. While they are striving to find the subject status of film art, they are difficult to completely separate from politics. From 1979 to 1980, characters such as intellectuals, workers, and farmers in Chinese films lived as ordinary people in specific situations in the film, and they demonstrated the political character endowed by the times. An important feature of Chinese film performance culture under the concept of traditional realist directors is that the creation of intellectual characters has become mainstream, such as Fu Bin’s identity as an ordinary reporter in The Trill of Life (1979),Qiu Shi’s identity as an intellectual in the movie Evening Rain (1980), and group portraits of intellectuals in Legend of Tianyun Mountain (1980). Another important feature of Chinese film performance culture under the concept of traditional realist directors is the comedic expression of workers’ identity politics, such as the portraits of workers in the movies What a Family (1979) and Twins Come in Pairs (1979). Chinese film performances under the concept of traditional realist directors have also created a number of peasant images with political characters, such as the peasant group in The Plough (1979) and Jiang Maofu in Laughter in the Moon Village (1981).
Analysis of Status and Risk Factors of Disease Progression in Female Breast Cancer Patients in Liuzhou, China
Authors: Duan Qingyun , Wang Mimi , He Daren , Xie Xiaohe , Xiong Dandan , Li Peng , Li Xiangzhi
Published: December 2023

Objective To analyze the current status and disease progression of breast cancer patients in a hospital in Liuzhou, to explore their influencing factors, and to provide reference for breast cancer treatment and prognosis. Methods Patients with primary breast cancer diagnosed in the clinical pathway of a hospital in Liuzhou 2022 were selected as study subjects. The patients were divided into different subgroups by collecting various clinical indicators, comparing and analyzing the differences in lipid and pathological characteristics, and further analyzing the relationship between the observed indicators and disease progression through correlation analysis and logistic regression. Results The 226 breast cancer patients included were aged between 24 and 78 years, with a median age of 50 years, 124 (54.9%) were menopausal and 102 (45.1%) were not. The percentage of patients with body mass index (BMI), blood glucose, and blood pressure at normal levels before treatment were 55.31%, 90.71%, and 71.24%, respectively. Four lipid indices were found: TC: 5.33 ± 1.03 mmol/L, TG: 1.17 (0.73, 1.69) mmol/L, HDL-C: 1.46 ± 0.34 mmol/L, LDL-C: 2.30 (1.60, 3.50) mmol/L. Pathological stage II (46.0%), histology II (75.6%), tumor T2 stage (55.3%), armpit lymph node negative status (62.8%), Luminal B (37.6%), and no disease progression (83.1%) had the highest percentage. The results of the multifaceted analysis showed that molecular typing and pathological staging were risk factors for disease progression in breast cancer patients (OR 3.165, 19.053, Ρ < 0.05, respectively); lipid indexes could not be considered as independent risk factors for disease progression yet (Ρ > 0.05). Conclusion There is no exact correlation between lipid indices and pathological features and disease progression, molecular typing and pathological staging may be relevant risk factors influencing the progression of the disease, and this study provides a basis for personalized treatment and prognosis of breast cancer patients.
Accessory Breast Cancer of the Right Axillary Region: A Case Report and Review of Management
Authors: Yang Fengying , Xie Xiaohe , Liu Jingjing , Zhang Renyuan , Lu Xiaohua , Tan Li , Tang Yi , Li Xiangzhi , Huang Linling
Published: December 2023

Accessory breast tissue results from failure of the embryologic mammary ridge, also known as the milk line, to involute. Because of the low incidence of these cases in the population and the lack of a fixed location for the tumor to occur. Case Presentation: Here we present a female patient, 51 years old, who was born with a swelling on the side of the arm in the right axilla that grew with age. Three years ago, a lump the size of an egg was found protruding from the body and gradually ulcerating. Conclusion: Ultrasound assisted examination revealed that the patient had right axillary lymph node enlargement and Pathological diagnosis of accessory breast cancer. The early stage of accessory breast cancer mostly presents only as a painless mass. Therefore, when an abnormality is detected in the early stage, it should be checked out promptly to avoid deterioration.
Deciphering the Gene Regulatory Networks during Embryonic Stem Cell Differentiation
Authors: Zhang Yisong , Zhu Kai
Published: December 2023

With the development of sequencing technologies, genomics, and the advent of the era of big data, bioinformatics has become more and more important. One very important research area is the regulation of gene expression, which has become one of the hot research fields in bioinformatics. Transcription factors are important transcriptional regulators. In the process of gene expression, A key step is binding of transcription factors in gene expression by combining with a specific DNA sequence to regulate gene expression and inhibit or enhance its role. The difference between these specific DNA sequences is important for understanding gene regulation. With the rapid development of high-throughput sequencing technology, ChIP-seq, which combines chromatin immunoprecipitation technology and next-generation sequencing, provides massive data for transcription factor binding site across the genome. HiChIP, as a protein-centric chromatin conformation analysis method, is concerned because of its sensitive and efficient characteristics. In this project, we are working on the early demobilization of embryonic stem cells, in which ZIC3, Otx2, etc. play an important regulatory role. We are starting from analyzing HiChIP data on ZIC3 but mainly on calling peaks on HiChIP data, and ground tools to analysis HiChIP data. To integrate the chromatin binding properties of transcription factors with other chromatin markers. This report is based on the work done on HiChIP data during the early differentiation of stem cells, and has compared the methods required to reach the peak of this data. In addition, this project verified the output by using ground truth from histone mark ChIP-seq data (H3K27ac) and did the motif analysis from some of the output peaks.
Research Progress of Maxillary Sinus Cyst and Maxillary Posterior Dental Region Implantation
Authors: Yu Zifan , Ma Yanan , Li Congcong , Bi Wenjuan
Published: December 2023

The loss of single or multiple teeth in the maxillary posterior region usually leads to alveolar bone resorption, atrophy, and maxillary sinus cavity gasification, resulting in insufficient vertical bone height of the maxillary posterior alveolar bone, which brings great difficulties to tooth implantation. Maxillary sinus floor lifting is an important method to solve the posterior maxillary bone mass deficiency, which can be divided into internal lifting and external lifting. In order to avoid the occurrence of complications such as maxillary sinus mucosa perforation and facilitate the selection of surgical methods, it is particularly important to accurately understand the anatomical characteristics of maxillary sinus before surgery. Maxillary sinus cyst is the most common benign disease of maxillary sinus. It has always been considered as an absolute contraindication for maxillary sinus floor elevation bone grafting, which seriously restricts the possibility of maxillary sinus bone increment. This article reviews the research progress of maxillary sinus cyst and maxillary posterior dental implantation at home and abroad.
A Case Report of Turner Syndrome and Literature Review
Authors: Chen Pingping
Published: December 2023

Turner syndrome (TS), also known as congenital dysplasia of ovary syndrome, is the most common female chromosomal abnormality, and the incidence of live birth girls is 1/2 000 ~ 1/2 500. The main clinical manifestations of Turner syndrome are spinal trunk abnormality, growth retardation, sexual dysplasia and special physical characteristics, and abnormal sex hormone, abnormal growth hormone, dyslipidemia, etc. This article summarized and analyzed the clinical characteristics and test results of a child with Turner syndrome, combined with literature review, in order to improve the understanding of Turner syndrome and clinical diagnosis and treatment.
Plant-based Meat Products and Their Research and Development Progress
Authors: Ning Jiawen , Chen Jiebiao , Song Jianming , Zhang Jianxiong
Published: December 2023

With the aggravation of environmental problems in livestock and poultry raising and the improvement of consumers' health awareness level, people keep looking for food products that can partially or completely replace animal-based meat products. Plant-based meat products are meat imitation products with similar texture, taste and flavor as traditional animal meat products, which are obtained by spinning, extruding and other key processing technologies using suitable plant proteins as raw materials. In this paper, we introduce the characteristics of common processing materials and types of plant-based meat products, elaborate on the nutritional and safety aspects of today's plant-based meat products, and discuss the challenges and opportunities facing the domestic plant-based meat products market. It aims to provide theoretical reference for the research and development of plant-based meat products in China.
Understanding Polyglutamine Diseases and Investigating the Functions of HSP90 and RPL36
Authors: Sun Yuao
Published: December 2023

The expansion of CAG trinucleotide repeats has been considered to be highly related to the polyglutamine disorders which effect the neuron and muscle system of organism. This study aims to investigate how knocking down HSP90 or RPL36 would affect the polyglutamine toxicity. Based on the previous experiment, the Caenorhabditis elegans that expresses polyQ proteins would show protein misfolding and aggregation. We use C. elegans as model and record the phenotype of worms, frequency of thrashing and number of aggregations under IHA microscope before and after close the target genes by RNA interference. The results of this experiment indicate that HSP90 deficiency increases polyglutamine toxicity in muscle cells, presumably by preventing polyglutamine protein aggregation. Otherwise, rpl36 knockdown suppresses polyglutamine toxicity in muscle cells, perhaps by stimulating the aggregation of polyglutamine proteins. The research work has contributed to our present understanding to polyglutamine disorder and the possible function of HSP90 and RPL36.
Media Integration and Digital Inheritance: A Study of Huizhou Rituals and Lacquerware Paths under Rural Cultural Revitalization
Authors: Yu Xue , Lu Wanqiu
Published: December 2023

At present, rural revitalization has risen to the level of national strategy, in which rural cultural revitalization is the soul of rural revitalization. As the essence of rural culture in Huizhou, the use and inheritance of Huizhou etiquette culture is particularly important. The core connotation of Huizhou etiquette culture can be summarized as "respecting etiquette, emphasizing etiquette", which has the functions of education, standardization, maintenance and regulation. Combined with the characteristics of today's society and era, the application and inheritance of Huizhou etiquette and culture should be based on the full study of the basis of adherence to some abandonment; in the inheritance of the basis of innovation; innovative use of the way to optimize the traditional way; make full use of the Internet, to open up new forms. The use and inheritance of Huizhou ritual culture is conducive to solving the "Three Rural Issues", building a beautiful countryside in Huizhou, promoting the coordinated development of the countryside, realizing the prosperity of the countryside, affluence, and achieving the goal of building a moderately prosperous society in an all-round way. At the same time, we study the production of traditional handicraft Huizhou lacquer ware and carry out regeneration design for it. On the one hand, it is of great social significance to carry forward the local culture of Huizhou, which is conducive to the improvement of the current status quo of the lack of awareness of the traditional culture of the local ethnic groups; on the other hand, it improves the state of no one to succeed the relatively lagging behind development of lacquerware craftsmanship, so that the consumers can understand and accept this traditional craftsmanship through the lacquerware cultural and creative products.
Evaluating the Effectiveness of Cognitive Behaviour Therapy for General Anxiety Disorder
Authors: Peng Jiaqi
Published: December 2023

Generalized Anxiety Disorder (GAD) is a common and challenging anxiety disorder with origins in DSM-III and later DSM-III-R. It involves persistent, uncontrollable worry and various symptoms affecting people of various ages. While GAD has received less research attention compared to other anxiety disorders, this essay examines Cognitive Behavioral Therapy (CBT) as an effective GAD treatment. It introduces two theoretical models, compares CBT to control groups, and highlights its partial effectiveness and potential long-term benefits. CBT is applicable across age groups, with limitations in older adults. It may also impact cognitive function. In conclusion, evidence supports CBT as a useful GAD treatment, acknowledging potential bias and the need for research into cultural influences.
Study on Blood Donation Willingness and Influencing Factors of College Students in a Medical College
Authors: Yang Maoying , Cai Jingyi , Bi Jinli , Chen Kewei , Guo Yuchun , Ye Hengming
Published: December 2023

Objective The study is to explore the willingness of medical college students to donate blood and its influencing factors, to provide scientific basis for improving the rate of unpaid blood donation. Methods The electronic questionnaire was distributed by random sampling, and its influence on blood donation willingness was investigated from four aspects: external promoting factors, internal promoting factors, external hindering factors and internal hindering factors. The differences and influencing factors among college students with different willingness to donate blood were analyzed. Results A total of 1047 valid questionnaires were collected. There were more male volunteers with blood donation willingness than girls (67.6% vs 61.5% P < 0.05), and there were differences among lower, middle and higher grades (68.1%, 66.2% and 58.8%). Willing college students whose family members had more blood donation experience than those with no blood donation desire (55.0% vs 72.7% P < 0.01). Positive factors of willingness to donate blood include family members who have the experience of blood donation, thinking that blood donation is pleasant, thinking that blood donation is the duty and responsibility of citizens, the support of family and friends. Negative factors of willingness to donate blood are grade and fear of pain during blood donation (P < 0.05). Conclusion According to the characteristics and needs of college students, we should carry out voluntary blood donation education, promote college students to actively participate in unpaid blood donation, and promote the sustainable and healthy development of unpaid blood donation career.
Effect of High-fat Low-carbohydrate Diet on the Structure of Intestinal Flora in T2DM Patients: A Narrative Review
Authors: Zhang Yunzhi
Published: December 2023

High-fat low-carbohydrate diets are currently popular as one of the methods of weight loss, and the influence of this diet on the structure of intestinal flora in T2DM is a topical issue in the field of research. Despite the controversial result of the studies published so far in patients with type 2 diabetes. As one of the important microbial symbiotic systems in the human body, the intestinal flora is considered to be closely related to the development of type 2 diabetes. The intestinal flora structure abundance of type 2 diabetes patients is different from that of the general healthy population, and alterations in the structure of the intestinal flora can affect intestinal hormone secretion, which in turn affects the blood glucose level in type 2 diabetic patients. It is feasible to treat type 2 diabetes by altering the intestinal flora. Therefore, this narrative review proposes that the possible reason for the treatment of T2DM by high-fat low-carbohydrate diet is that the method of high-fat low-carbohydrate diet alters the intestinal flora structure of patients with T2DM, and treats patients with T2DM by altering their intestinal flora structure, which provides some new ideas and methods for the treatment and prevention of T2DM.
An Intervention Study of Traditional Chinese Medicine Exercise Ba Duan Jin on College Students' Depression
Authors: Yao Yue
Published: December 2023

The purpose of this paper is to alleviate depression in college students, investigate the role of Ba duanjin in alleviating depression in college student groups, and give experience for expanding domestic mental health theories and intervention methods. College students exhibiting symptoms of depression were identified using the Self-rating Depression Scale (SDS), with a total score between 50-70 serving as the screening criterion. Participants meeting the criteria were randomly assigned to either the experimental group or the control group. The experimental group underwent an eight-week intervention involving Ba Duan Jin exercise, whereas the control group received no specific intervention. The level of depressive symptoms among the college students was assessed using the SDS before and after the intervention. The SDS scores of the experimental group showed a statistically significant decrease compared to the pre-intervention scores (P < 0.05). Additionally, the post-intervention SDS scores of the experimental group were significantly lower than those of the control group (P < 0.05). These findings indicate that the prescribed Ba Duan Jin exercise effectively improves depression and reduces psychological pressure among college students. This highlights the potential of Ba Duan Jin exercise as an intervention for addressing depression in the college student population.
Exploration of Cultivation Path of New Professional Farmers in Lizhuang Town in the Context of Rural Revitalization
Authors: Tian Menghan
Published: December 2023

The implementation of the comprehensive rural revitalization strategy is fundamentally about people who are committed to doing a good job in the three rural areas, so agricultural science and technology talents are the first resource, and new professional farmers are the backbone. The shortage of talents has been one of the main factors restricting the revitalization of the countryside. For this reason, it is necessary to pay great attention to the cultivation of new professional farmers, return to the professional attributes of farmers and promote the process of farmers' professionalization. In order to promote the revitalization of rural talents and tap more agricultural talents, we analyze the real dilemma of cultivating new professional farmers, analyze the new demand for talent cultivation in the rural revitalization strategy, clarify the types and positioning of talent cultivation, reveal the cultivation mechanism of new professional farmers, and propose the optimal way of cultivation path as a crucial step to promote traditional farmers to complete the modernization transformation, so as to provide intellectual support and talents for the comprehensive rural revitalization. It also suggests that the optimization of cultivation paths is a crucial step to promote the modernization and transformation of traditional farmers and provide intellectual support and talent guarantee for the comprehensive revitalization of rural areas.
A Qualitative Study on Quality of Life on Elderly in Community in Mianyang City, China
Authors: Yue Nijia , Mui Lim Gek
Published: December 2023

On the basis of literature combing and focus group interviews, the qualitative research method was applied and coding techniques were employed to identify the main influencing factors on the quality of life of the elderly in the community in Mianyang City, i.e., integrated health and medical care management, social life and interpersonal relationships, living environment and convenience, lifestyle and vitality, and mental health and emotional experience, by means of open coding, spindle coding and selective coding. The findings of the study have important theoretical significance practical value for the improvement of the quality of life of community-dwelling older people in Mianyang City.
Using Fermented Astragalus Membranaceus Residue to Produce Functional Feed
Authors: Dong Xixuan
Published: December 2023

The Chinese Ministry of Agriculture and Rural Affairs issued Announcement No. 194, stipulating that "starting from January 1, 2020, all growth-promoting drugs except traditional Chinese medicine shall be phased out as feed additives; starting from July 1, 2020, feed production companies shall cease the production of commercial feed containing growth-promoting drug additives (excluding traditional Chinese medicine)". The development of alternative antibiotic feed additives has become a hot topic in the livestock industry. In this study, the residues produced in the production process of Astragalus formula particles was used as raw material, and probiotics for feed additives were selected for solid fermentation, select the best fermentation strains and optimize the fermentation process; detect different analytical methods of fermentation products, nutritional components and safety and health conditions through in vitro experiments. Through the above research, it aims to provide a basis for the research and development of dietary antibiotic substitutes and traditional Chinese medicine residue resources.
Effects of Different Exercise Modalities on Sex Hormones and Anxiety and Depression in Female Drug Addicts
Authors: He Wei
Published: December 2023

To explore the effects of different exercise modes on sex hormones and anxiety and depression of female drug addicts. METHODS: A random sampling method was used to include 30 female drug addicts who met the criteria from the Female Compulsory Drug Rehabilitation Center in Nanan District, Chongqing, China, who were randomly divided into a yoga group (n=10), a physical fitness group (n=10), and a control group (n=10), and underwent intervention training for a period of 12 weeks, 3 times per week, 1 h each time. The subjects' serum luteinizing hormone (LH), pituitary prolactin (PRL), and estradiol (E2) levels were quantitatively detected and analyzed by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) before and after the intervention. RESULTS: Changes in sex hormone levels of female drug addicts showed that serum luteinizing hormone (LH), pituitary prolactin (PRL), and estradiol (E2) levels were reduced compared with those of the control group. 12 weeks of different training interventions were able to regulate sex hormones, and hormone levels of the Yoga group and the Physical Fitness group were all significantly reduced (P<0.01), and the Yoga group was significantly lower than the Physical Fitness group and the control group (P<0.05); and reduced anxiety (HAHA), and reduced anxiety (HAHA). And reduce anxiety (HAHA) and depression (SDS) status.
Corrosion Types and Measures for Petrochemical Equipment
Authors: Sun Xiaomao , Hu Junhang
Published: December 2023

The corrosion problem of petrochemical equipment has always been one of the important factors restricting industrial development. Starting from the basic concept of corrosion, this article delves into various forms of corrosion in petrochemical equipment and their impact on equipment performance. Chemical corrosion, high-temperature corrosion, microbial corrosion, and stress corrosion are common forms of corrosion in petrochemical equipment, exacerbating equipment aging and wear. For different forms of corrosion, existing anti-corrosion measures include material selection, coating protection, electrochemical protection, etc. However, these measures also face certain limitations and challenges in practical applications. In summary, this article deeply analyzes the corrosion problem of petrochemical equipment, summarizes the limitations of existing anti-corrosion measures, and explores key measures to improve the anti-corrosion performance of petrochemical equipment. These research results are expected to provide useful references for equipment maintenance and safe operation in the petrochemical industry, and contribute to solving corrosion problems and improving equipment service life.
Current Status and Application Analysis of Solar Photothermal and Optoelectronic Technology
Authors: Zhao Hanyu
Published: December 2023

With the development of society, energy issues have been increasingly valued. Solar energy, as an emerging energy source, has received widespread attention. This article conducts in-depth research on the application of solar technology in different fields. Firstly, the basic principles of solar photothermal technology and solar photothermal technology are analyzed. Secondly, the applications of photothermal and photovoltaic technology in different fields are introduced. Finally, the development status of solar photothermal and photovoltaic technology is discussed.
Catalytic Oxidation of Hydroxypropyl Guargum by a Fenton-like reaction
Authors: Qi Guobin , Wang Ying , Zhou Rui , Wu Lanbing
Published: December 2023

To seek for efficient Fenton-like oxidation processing for the treatment in waste fracturing fluid containing hydroxypropyl guargum under high pH value, a series of o-phenylenediamine(L) metal complex was prepared for the oxidation catalysts. The catalyst was screened by the viscosity reduction of hydroxypropyl guargum solution oxidized by H2O2. The results show that Fe (III)L exhibits high catalytic perform for degradation of hydroxypropyl guargum in a wide pH range 7.0-13.0. The viscosity of hydroxypropyl guar gum can be reduced effectively with the 10.0% H2O2 (mass ratio to hydroxypropyl guar gum) and 10.0% Fe (III)L (mass ratio to H2O2), and the COD value can be decreased to 630 mg/L from 7880 mg/L with enough H2O2, and Fe(III)L also shows great catalytic ability in the degradation of various polymers by H2O2. The proposed mechanism of the activation of H2O2 by the complex was studied by UV spectrum.
Research and Development of Capillary Imbibition Regularity in Ultra-Low Permeability Oil Reservoirs
Authors: Zhang Hanwen , Yan Yuhe , Pan Qi
Published: December 2023

Nowadays, Chinese economy is growing rapidly, and the petroleum industry is developing swiftly. The demand for oil and gas resources is increasing day by day. As the development process goes deeper, a significant portion of our country’s oil fields has entered the stage of high-water content and high recovery. Consequently, the direction of oil and gas exploration is gradually shifting towards unconventional reservoirs. Special low-permeability oil reservoirs in China exhibit characteristics such as low porosity, low permeability, fine pores, and natural fractures. Their recovery rates are low. Hence, the exploration and development of these special low-permeability oil reservoirs have become a critical challenge in today’s petroleum engineering domain. The urgent task is to find ways for high-yield, high-efficiency, and sustainable development of such reservoirs. In the development process of these special low-permeability oil reservoirs, capillary action plays a significant role. Capillary action allows the transportation of high-density crude oil within the reservoir, potentially enhancing the recovery rates of special low-permeability oil reservoirs. In recent years, both domestically and internationally, there has been extensive research on the mechanisms and patterns of water injection and capillary action. This paper delivers the research on capillary action in special low-permeability oil reservoirs, summarizes and organizes the progress and achievements in this field, aiming to deepen the understanding of this area and provide insights into future research directions.
Dynamic Response of Liquid Rocket under TAFT Seismic Wave
Authors: Chen Jiazhao , Wang Xueren , Duan Leiguang , Qiao Dong , Qi Peng
Published: December 2023

This paper adopts the time course method of ANSYS software to analyze the dynamic response of liquid rocket under the action of TAFT seismic wave, and calculates the displacement and stress before and after the injection of liquid rocket. The results show that under the action of TAFT seismic wave, the liquid rocket swings along the direction of seismic wave action before and after filling. With the increase of the height, the maximum displacement appears in the top of the rocket, and the maximum stress appears in the tail support part. The maximum swing amplitude and the maximum stress are greatly increased than before the filling, especially the swing is divergent, there is a possibility of rocket dumping and structural strength damage.
Research on Short-term Power Prediction of Distributed Photovoltaic Power Generation
Authors: Young Kevin
Published: December 2023

With the vigorous development of solar photovoltaic power generation, accurate prediction of short-term photovoltaic power generation has become an important issue. However, since the short-term power generation of photovoltaic power generation is affected by many environmental factors and has great uncertainty, the safe operation of the power grid is challenged. Therefore, it is necessary to simulate the power generation in advance through data models and predict the power generation amount. The power grid relies on the valuation and makes corresponding adjustments to maintain the stability of the power grid system.
Optimization Method for PDC Drill Bits in Hechuan
Authors: Wu Shizhong
Published: December 2023

The Hechuan region is located in the eastern part of the Sichuan Basin, with extremely complex crustal structures, including geological structures such as fault zones and fold zones. In the Hechuan area, the geological conditions are diverse and complex, including volcanic rocks, sedimentary rocks, metamorphic rocks, etc. The physical properties and strength of these formations vary, posing great challenges for drilling operations. In order to improve drilling efficiency, it is necessary to optimize the type of PDC bit. Firstly, the rock breaking principle of PDC drill bits was elaborated. Secondly, we optimize PDC drill bits based on their drillability, rock drillability, and compressive strength. Through the comprehensive analysis of the above three methods, the suitable types of PDC drill bits for the Hechuan area of the Sichuan Basin can be determined. According to the complexity of geological conditions and the different properties of rocks, PDC bits with strong adaptability, high wear resistance and impact resistance, strong cutting ability and guidance can be selected to improve drilling efficiency and reduce drilling costs.
The Application of Phase Change Energy Storage Materials in Building Energy Conservation
Authors: Zhou Qiaoying
Published: December 2023

With the proposal of the concept of "green building", building energy conservation has become a hot topic today. Because of their many advantages, phase change materials (PCMs) have played an exemplary role in the field of building energy conservation, but there are still some problems. In this paper, we introduce the concept, classification and specific application of PCMs, and their future development is prospected.