University laboratories play a crucial role in technological innovation, talent cultivation, achievement transformation, and enhancing comprehensive national strength, but at the same time, they have also become prone to safety accidents. The lack of safety awareness, safety willingness, safety knowledge and skills among student groups is a common problem among current university students. In addition, the safety characteristics of medical university laboratories involve more chemical and medical aspects. Therefore, analyzing the current status of laboratory safety education in medical universities, based on the concept of "three pronged education" in the context of "new medicine" construction, this paper explores how to build an integrated safety education system and diverse implementation paths for schools, colleges, and laboratories from the perspectives of all staff, the whole process, and all aspects.

Objective To explore the research of proteomics technology in the diagnosis of cardiovascular and cerebrovascular diseases, and its effect in improving early detection of diseases, accurate diagnosis, and disease classification. Methods 100 patients from July 2022 to December 2022 were selected and divided into control group and observation group according to their condition. Each group received detailed proteomics testing. Liquid chromatography-mass spectrometry (LC-MS/MS) combined with bioinformatics analysis methods were used to conduct in-depth research on changes in protein expression profiles. Compare the protein differences between the 2 groups and analyze the correlation based on clinical characteristics. Results Proteomic testing identified specific protein markers closely related to cardiovascular and cerebrovascular diseases. The observation group found that the expression levels of some proteins were significantly higher than those in the control group. The sensitivity and specificity of protein markers are significantly enhanced, which is beneficial to early detection of diseases and personalized treatment strategies. Conclusion Proteomics technology can be effectively used in the diagnosis of cardiovascular and cerebrovascular diseases, providing support for the development of precision medicine. Dynamic monitoring of protein levels can improve disease diagnosis and provide a reliable basis for clinical diagnosis.

ABSTRACT: The inspection, testing and certification (TIC) industry is a basic system to strengthen quality management and improve market efficiency under the condition of market economy, and is a "trust hub" for both sides of the trade. With the liberalization of the CCC system, capital forces gradually entered, private enterprises malicious competition, industry leaders began to enter the acquisition and merger mode, and the domestic TIC industry gradually entered the "integration period". This paper aims to discuss the development strategy of TIC plate under the new situation. Firstly, starting from the development trend of TIC industry, the development status of TIC industry at home and abroad is comprehensively analyzed from many aspects such as market size, policy support and industry competition pattern. Secondly, it discusses the problems faced by TIC enterprises in the aspects of technology research, market selection, cultural adaptation and management standards under the background of globalization. Finally, combined with the above-mentioned problems, it deeply thinks about the future development planning and strategy of the whole TIC industry, and draws the conclusion that the future development of TIC plate needs to adhere to the industrialization of technical services. With the support of professional technology and platform operation, give full play to the role of talents, and build a two-way "hard and soft" strength with laboratory and public credibility.

Objective To study the correlation between acute upper respiratory tract infection pathogenetic testing and traditional Chinese medicine (TCM) diagnosis and treatment, and to provide an objective basis for TCM diagnosis and treatment. Methods 316 patients with acute upper respiratory tract infection (AURI) admitted to our hospital between January 2023 and January 2024 were randomly selected as the study subjects, and the patients were subjected to blood routine examination and pathogen antibody examination to explore the relationship between patients' TCM diagnostic typing and patients' pathogen antibody examination. Results The percentage of viral infection in 316 AURI patients was 52.53%, mycoplasma infection was 6.01%, and bacterial infection was 5.06%. Acute upper respiratory tract infection (AURI) caused by adenovirus, parainfluenza virus, and syncytial virus infection was mainly characterized by wind-cold bundling of the surface syndrome in traditional Chinese medicine (TCM); Epstein-Barr virus (EBV) and coxsackievirus infection was mainly characterized by cold-heat intermingling syndrome in TCM; influenza virus infection was mainly characterized by wind-heat violation of the surface syndrome in TCM; bacterial, pneumonia, and mycoplasma infection were mainly characterized by wind-heat violation of the surface syndrome in TCM; and bacterial, pneumonia, and mycoplasma infection were mainly characterized by wind-heat violation of the surface syndrome. AURI caused by Mycoplasma infections was mainly characterized by wind-heat syndrome; AURI caused by viral and bacterial infections was mainly characterized by cold-heat syndrome. Conclusion There is a significant correlation between the TCM diagnostic typing of AURI caused by different pathogens, and the TCM diagnostic typing can effectively predict the type of infection of the patients and provide reasonable guidance for the clinical treatment of the patients.

ABSTRACT: Blood test is an important basis for the health assessment of animals, and plays an important role in the field of medical animals. In-depth analysis of the preservation conditions of blood specimens can greatly improve the accuracy of zoological testing, and accurate blood testing results can become an important reference for disease diagnosis and treatment. Scientific and reasonable preservation conditions can ensure the stability of the blood, and the health state of the animal body can also be reflected by the blood. This paper makes an in-depth analysis on the influence of the blood specimen preservation conditions on the animal blood test results, and puts forward several feasible specific strategies, in order to provide reference and help, provide an important guarantee for the treatment of animal diseases, and comprehensively promote the modern development of animal medicine in China.

Material surface performance testing technology plays an important role in the research and application of chemistry, especially in university chemistry experimental teaching. These technologies provide students with opportunities to deeply understand the surface characteristics, structure, and chemical behavior of materials. This article focuses on the commonly used surface performance testing techniques for materials, such as scanning electron microscopy (SEM), atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS), contact angle measurement, surface plasmon resonance (SPR), and Raman spectroscopy. It analyzes their practical applications in university chemistry experiments and their impact on improving students' experimental abilities and scientific research literacy. By introducing these advanced detection techniques in experimental teaching, not only can students enhance their understanding of the microstructure and chemical reaction mechanism of material surfaces, but they can also help them master the commonly used technical means in modern scientific research, laying a solid foundation for future scientific research work.

With the rapid development of information, the digital campus has become an important development trend in higher education. As an important place for teaching and scientific research, the digital construction of university laboratory management system of great significance to improve the efficiency of laboratory management and ensure the quality of experimental teaching. Based on the current situation of the construction of the university laboratory management system the background of the digital campus, this paper discusses the construction strategies in detail, including thorough innovation of the traditional model, improvement of the ability level of management personnel improvement of supporting facilities and personnel configuration, and strengthening of information security protection. By implementing these strategies, the digitalization process of the university management system can be effectively advanced, and providing more efficient and convenient services for teaching and scientific research.

ABSTRACT: With the wide application of electronic products in life, its radiation safety has gradually become the focus of public attention. In order to ensure personal health, equipment safety and electromagnetic environment, as well as to protect the interests of users and consumers, it is necessary to rectify the products with unqualified radiation emission. Through the analysis of the reasons for the excessive radiation emission of electronic products, it can be concluded that the excessive radiation emission of products is usually caused by three factors, interference source, interference coupling path and sensitive equipment. According to relevant national radiation safety standards, this paper used advanced electromagnetic compatibility principles and shielding effect theory to locate the radiation source of electronic equipment, analyzed its radiation characteristics, and took corresponding measures to reduce the radiation emission value of the tested product to within the specified limit, put forward the three major directions for radiation emission rectification at present were shielding, filtering, and isolation, which providing further reference for related research.

This article aims to investigate the common technical issues regarding the non-excavation detection of the anti-corrosion coating condition of long-distance pipelines, and propose solutions and technical measures. Among the external corrosion detection methods for the regular inspection of long-distance pipelines, the non-excavation detection of the anti-corrosion coating condition detection is a major aspect. The PCM (Pipeline Current Mapper) testing technology is used. The quality of its detection determines the detection result of damaged areas in the anti-corrosion coating and the safety of long-distance pipeline operation. On the basis of analyzing the significance of PCM detection for long-distance pipelines, this article explores the prevalent problems encountered in PCM detection of long-distance pipelines. In combination with years of practical operation experience and relevant national regulations, targeted solutions and treatment approaches are proposed.

Objective To explore the simultaneous determination of the contents of nine components in Xintong Oral Liquid using high-performance liquid chromatography-tandem mass spectrometry. Methods A Phenomenex Luna-C18 column (${250}\mathrm{\;{mm}}\times {4.6}\mathrm{\;{mm}},{5\mu }\mathrm{m}$) was used with acetonitrile-methanol-${0.02}\mathrm{{mol}}/\mathrm{L}$ammonium acetate as the mobile phase for gradient elution at a flow rate of${0.9}\mathrm{\;{mL}}/\mathrm{{min}}$. Mass spectrometry conditions: ESI source, MRM mode, quantification was performed using the peak area of the quantitative ion pairs. Results The linear ranges of the nine components, including ferulic acid, diphenylethylene glycoside, puerarin, etc., were from 15.22 to 15220 ng/mL to 25.36 to${25360}\mathrm{\;{ng}}/\mathrm{{mL}}$. The recovery rates were from 98.15% to 101.84%, with RSDs ranging from 0.67% to 1.64%. In nine batches of samples, the mass concentration ranges of the nine index components were from 0.180 to 4.699 mg/mL. Conclusion This study innovatively applies the HPLC-MS/MS technique to efficiently and accurately determine the nine core components in Xintong Oral Liquid, simplifying the process, accelerating quality control, and aiding in standardized production.