Technology Research on Lightning Strike Risk Evaluation of a Cable Car

According to structure function and lightning damage of a cable car, a feasible method of lightning strike risk evaluation for a cable car was put forward based on the evaluation model and evaluation method in the standard IEC62305-2. According to the difference between common buildings and cable cars, problems of height non-uniformity of equivalent section caused by inclination of the cable car and diversity of lightning activity regularity caused by the large area were resolved, and expected annual average frequency of lightning strike was calculated using three dimensional graphic approach and regional lightning characteristic analysis. Based on different types of damage process and loss consequences, according to interception effect against lightning invasion of the lightning protection measures and the method of probability selection proposed in the standard, the probability of casu- alty caused by direct lightning strike in a cable car and a waiting area as well as probabilities of casualty caused by failure of electronic information systems were cal- culated.

Quality Research on the Purple Leaf Mutant of Rice——PLM

[Objective] The aim was to carry out the quality research on a purple leaf mutant （PLM） of rice and provide the basis for applied research of purple rice.[Method] A newly discovered purple mutant of rice and its hybrid filial generations （F1 and F2） were employed as the experimental materials to determine its characteristic indexes,such as grain type,chalky grain rate,chalkiness,1 000-grain weight,brown rice percentage,protein content,amylose content,gelatinization temperature and consistency.[Result] The grain type and brown rice percentage of the parent （pro-Z） both reached standard of Ⅰ Grade,while chalky grain rate,chalkiness,amylose content and consistency did not meet the requirements of the standard.The F2 generation displayed some optimized properties,including larger grain,lower amylose content,reduced chalkiness,lower chalky grain rate and softened consistency.[Conclusion] The majority of the characteristic indexes of pro-Z did not meet the requirements of standard,but the qualities of F2 generation were all optimized to some extent.

Germplasm Resources and Quality Research of Three Species of Chrysanthemums in Bozhou

[Objective]The paper was to preliminarily study the pharmacognosy of three species of chrysanthemums cultivated in Bozhou,and to compare their similarities and differences.[Method]Organs of three species of chrysanthemum samples were dissected and made into integral slices,and surface morphology of each part was observed microscopically.Powder slices were developed in the same way and observed under a microscope.According to thin layer chromatography(TLC)test(Part I,Appendix VIB,2005 edition),2μL of sample solutions and reference solutions were absorbed respectively,and dripped on the same piece of silica gel G thin layer plate.With petroleum ether-acetone(2∶1)as the developing solvent,samples were developed and then dried.Slices were sprayed with chromogenic agent 2%aluminum trichloride,and examined under UV light at the wavelength of 365 nm.Whether fluorescent spots of the same color were displayed in the position corresponding to the chromatogram of reference solutions were observed.[Result]Non-glandular hairs were found in bract microstructures of three species of chrysanthemums.There were many T-shaped hairs and few multicellular sessile non-glandular hairs.The epidermal cell walls of bracts were parallel straight,and some were rectangular;stomas could be seen everywhere.Only Dendranthema morifolium(Ramat.)Tzvel.‘Boju’cv.nov.and Dendranthema morifolium(Ramat.)Tzvel.‘Da maya’cv.nov.displayed fluorescent spots of the same color in the position corresponding to the chromatogram of reference sample acacetin in TLC test,and the spots of D.morifolium(Ramat.)Tzvel.‘Da maya’cv.nov.were light in color;there were no spots observed in Chrysanthemum morifolium Ramat.[Conclusion]The external characters,internal forms and internal components of D.morifolium(Ramat.)Tzvel.‘Boju’cv.nov.,D.morifolium(Ramat.)Tzvel.‘Da maya’cv.nov.and C.morifolium Ramat are all related to germplasm resources of chrysanthemum species.The contents of acacetin,one of the components of D.morifolium(Ramat.)Tzvel.‘Boju’cv.nov.and D.morifolium(Ramat.)Tzvel.‘Da maya’cv.nov.,remain to be further studied.

The Preparation Technology Research and Composition Analysis of Anti-fatigue Yikangshu Granules

[Objectives]To optimize the preparation technology of Yikangshu granule,an anti-fatigue health food.[Methods]The process was studied from three aspects(raw material extraction,excipient selection and forming process),and then it was verified in pilot production,and the content of the three components of the product was determined.[Results]The optimum production process of the formula granules was as follows:raw materials were extracted(adding 1∶9 water,extracting twice,2.5 h each time);vacuum concentration;adding excipients and mixing after vacuum drying,crushing and sieving;granulation of 75%ethanol sifted by a 20-mesh sieve;drying at 60℃,sifting through 14-mesh,and packaging.The average content of products obtained was as follows:crude polysaccharides(3204 mg/100 g),total saponins(2295 mg/100 g),astragaloside A(21 mg/100 g).[Conclusions]The optimized preparation technology is stable and feasible,and has a quality that can be controlled,which can provide a reference for the development of health food in food industry.

Meru University of Science and Technology Research Ethics Review System: A SWOT Analysis

The objectives of this article are as follows: 1) to propose a university research ethics system framework, 2) to provide a brief anatomy of the Meru University of Science and Technology (MUST) Institutional Research Ethics Review Committee (MIRERC), 3) to perform a SWOT (Strengths, Weaknesses, Opportunities, and Threats) analysis of MIRERC, and 4) to make recommendations for improving its performance. The 13-member multi-disciplinary MIRERC was established in April 2017 to provide effective ethical oversight of research undertaken by the University’s scholarly community. Strengths of the MUST research ethics review system include a functional MIRERC, a pertinent national law and ethical guidelines, an Innovation and Enterprise Centre that could house a dedicated MIRERC Secretariat, and a supportive University Management Board. The weaknesses include lack of graduate schools to assure scientific rigor of proposals before submission to the MIRERC, lack of research ethics training in most school’s curricula, absence of a dedicated MIRERC Secretariat, undergraduate research proposals being not ethically reviewed, dearth of faculty trained in research ethics, and lack of an operating budget for MIRERC work. The opportunities include existence of about 22 accredited Institutional Research Ethics Review Committees (IRERC) in Kenya, existence of international standards and operational guidance for ethics review, availability of guidelines and codes of best ethical practices in research, existence of a free automated platform called Research for Health Innovation Organizer (RHInnO) Ethics for managing the ethics review process, and availability of external resources for strengthening IRERCs. In order to improve the performance and sustainability of the MUST research ethics system, there is need to include research ethics training in all undergraduate and post-graduate curricula, create a dynamic database of potential research ethics reviewers, allocate a percentage of the annual MUST research budget for MIRERC operations, charge a graduated fee for proposal ethics review, require all students’ and faculties’ internal and external research proposals be cleared by the MIRERC, and use the RHInnO Ethics platform to manage the ethics review process.

Combustion Engineering Technology Research Center of Power Plant of China

Northeast China Electric PowerCombustion Research Center (NPCC) is ahigh-tech enterprise which deals with"science, industry, trade, education" togetherand is mainly engaged in the research anddevelopment in the aspects of the combustiontechnology, energy conservation. safety-environmental protection, automatic controland so on. NPCC has the semi-industrial testlab, large-scale test equipment and advancedmeasurement apparatus and equipment, aswell as the equipment and workshop neededfor trans forming the results to industryapplication.NPCC has provided several sets oftechnology and equipment for the nationalimportant project of technology improvementand the project of domesticazation ofcombustion system of imported power plant.NPCC has comprehensive ability forproductions, engineering and correspondingtechnical equipment. In the aspect ofinternational joint-project, NPCC has alsoachieved the profit. NPCC is not only acomprehensive base of test research whichgets industry application, semi-industry testand industry test together. but also anengineering research center of applying theachievements in scientific research to high-tech products in batch process.

Can ChatGPT evaluate research quality?

Purpose:Assess whether ChatGPT 4.0 is accurate enough to perform research evaluations on journal articles to automate this time-consuming task.Design/methodology/approach:Test the extent to which ChatGPT-4 can assess the quality of journal articles using a case study of the published scoring guidelines of the UK Research Excellence Framework(REF)2021 to create a research evaluation ChatGPT.This was applied to 51 of my own articles and compared against my own quality judgements.Findings:ChatGPT-4 can produce plausible document summaries and quality evaluation rationales that match the REF criteria.Its overall scores have weak correlations with my self-evaluation scores of the same documents(averaging r=0.281 over 15 iterations,with 8 being statistically significantly different from 0).In contrast,the average scores from the 15 iterations produced a statistically significant positive correlation of 0.509.Thus,averaging scores from multiple ChatGPT-4 rounds seems more effective than individual scores.The positive correlation may be due to ChatGPT being able to extract the author’s significance,rigour,and originality claims from inside each paper.If my weakest articles are removed,then the correlation with average scores(r=0.200)falls below statistical significance,suggesting that ChatGPT struggles to make fine-grained evaluations.Research limitations:The data is self-evaluations of a convenience sample of articles from one academic in one field.Practical implications:Overall,ChatGPT does not yet seem to be accurate enough to be trusted for any formal or informal research quality evaluation tasks.Research evaluators,including journal editors,should therefore take steps to control its use.Originality/value:This is the first published attempt at post-publication expert review accuracy testing for ChatGPT.

Tracking direct and indirect impact on technology and policy of transformative research via ego citation network

Purpose:The disseminating of academic knowledge to nonacademic audiences partly relies on the transition of subsequent citing papers.This study aims to investigate direct and indirect impact on technology and policy originating from transformative research based on ego citation network.Design/methodology/approach:Key Nobel Prize-winning publications(NPs)in fields of gene engineering and astrophysics are regarded as a proxy for transformative research.In this contribution,we introduce a network-structural indicator of citing patents to measure technological impact of a target article and use policy citations as a preliminary tool for policy impact.Findings:The results show that the impact on technology and policy of NPs are higher than that of their subsequent citation generations in gene engineering but not in astrophysics.Research limitations:The selection of Nobel Prizes is not balanced and the database used in this study,Dimensions,suffers from incompleteness and inaccuracy of citation links.Practical implications:Our findings provide useful clues to better understand the characteristics of transformative research in technological and policy impact.Originality/value:This study proposes a new framework to explore the direct and indirect impact on technology and policy originating from transformative research.

Research Progress of Additive Manufacturing Technology in Energetic Material Field at Home and Abroad

As a subversive manufacturing technology, additive manufacturing technology has many technical advantages such as high freedom of design and not limited by complex structure of parts. The application of additive manufacturing technology to the charge molding of energetic materials will subvert the traditional manufacturing concept of energetic materials, realize the advanced charge design concept, shorten the research and development time of weapons and equipment, and improve the comprehensive performance of weapons and equipment, which is of great significance for the rapid development of high-tech weapons and equipment. This paper analyzes the research progress of additive manufacturing technology in the field of energetic materials at home and abroad and puts forward some suggestions for future research of this technology. .

Curriculum Reform Practices in “Cosmetic Product Formulation Design and Preparation Technology” Under the Perspective of Integration of Industry, Education, and Research

With the upgrading of industries,the cosmetics industry has posed new requirements for technical talents.As a professional core course in cosmetic technology,“Cosmetic Product Formulation Design and Preparation Technology”serves as the foundation for cultivating students’abilities in cosmetic development and preparation.To foster high-quality skilled talents capable of adapting to the rapid growth of color cosmetics and to better promote the deep integration of scientific and technological industries with curriculum teaching,the teacher team embarked on active explorations and practical teaching research for curriculum teaching reform from four dimensions:strengthening top-level design,enriching teaching content,optimizing teaching design,and reforming assessment methods.These efforts have enhanced students’comprehensive vocational qualities and innovative consciousness,contributing to the teaching reform in higher vocational colleges under the integration of industry,education,and research.

Patient-centric periodontal research:A pioneering application of patient-reported outcome measures

Conventional dentistry or periodontal research often ignores the human component in favor of clinical outcomes and biological causes.Clinical research is driven by the statistical significance of outcome parameters rather than the satisfaction level of the patient.In this context,patient-centric periodontal research(PCPR)is an approach that considers the patient´s feedback concerning their functional status,experience,clinical outcomes,and accessibility to their treatments.It is argued that data self-reported by the patient might have low reliability owing to the confounding effect of their personal belief,cultural background,and social and economic factors.However,literature has shown that the incorporation of“patient-centric outcome”components considerably enhances the validity and applicability of research findings.Variations in the results of different studies might be due to the use of different and non-standardized assessment tools.To overcome this problem,this editorial enlists various reliable tools available in the literature.In conclusion,we advocate that the focus of researchers should shift from mere periodontal research to PCPR so that the results can be effectively applied in clinical settings and the therapeutic strategy can also change from mere periodontal therapy to patient-centric periodontal therapy.

State Key Laboratory of Quality Research in Chinese Medicine(Macao University of Science and Technology)

The State Key Laboratory of Quality Research in Chinese Medicine （Macao University of Science and Technology） was formally established on January 25, 2011 upon approval from the Ministry of Science and Technology of China. It is so far the only State Key Laboratory （SKL） specifically in the field of Traditional Chinese Medicine （TCM） over the country. It is also the jothed-laboratory partner of the State Key Laboratory of Natural and Biomimetic Drugs at the Peking University.

State Key Laboratory of Quality Research in Chinese Medicine(Macao University of Science and Technology)

The State Key Laboratory of Quality Research in Chinese Medicine （Macao University of Science and Technology） was formally established on January 25, 2011 upon approval from the Ministry of Science and Technology of China. It is so far the only State Key Laboratory （SKL） specifically in the field of Traditional Chinese Medicine （TCM） over the country. It is also the joined-laboratory partner of the State Key Laboratory of Natural and Bimnimetic Drugs at the Peking University.

Research Status of Water Quality Criteria and Standards and Analysis on the Transformation Methods

Under the vision of development for the new era,China has entered a stage of high-quality economic development and an important window period in which we have the conditions and ability to address the prominent issue of economic development and ecological protection in a coordinated way.However,all kinds of environmental benchmark values in China are lacking and need to be constantly supplemented and improved.Therefore,exploring and putting forward a simple and efficient method for the transformation of environmental criteria into environmental standards is an important basis for the rapid establishment of relevant environmental criteria system and the effective promotion of the development of environmental standards system towards a scientific and reasonable direction.In this paper,the water environment is taken as the research object.By analyzing the research progress of environmental criteria and standards at home and abroad,and the foreign method of transforming environmental criteria into environmental standards,combined with the problems faced in the process of transforming environmental criteria into environmental standards in China,an effective method to transform China's environmental criteria into environmental standards is analyzed.After analysis and comparison,it is found that the pollution reduction accounting method could achieve their simple and efficient conversion.Under the premise of obtaining environmental criteria for certain pollutants,environmental criteria for certain pollutants could be obtained by distributing pollutants reduction costs,and accounting economic benefits after reaching standard,thus obtaining the environmental standard of this type of pollutant,which provides reference to determine the environmental standard limits of such pollutants.

Research Progress and Prospects for the Evolution Process and Treatment Technology of Urban Black and Smelly Water

Water is an important material resource for human survival,and with the increasing development of society,the amount of urban industrial wastewater and domestic sewage is gradually increasing.However,wastewater collection and treatment facilities lag behind,so that a large number of wastewater enters urban water,making urban water become gradually black and smelly.In order to provide a good living environment for human beings,a large number of scholars actively explore the treatment technology of black and smelly water.In this paper,the evolution process of black and smelly water was introduced firstly,and then the treatment technology of black and smelly water was summarized.Finally,the prospects for the development of the treatment technology were put forward.

Practice and Reflection on the Science and Technology Propaganda Work of Agricultural Research Institutes in the New Era : A Case Study of Changli Pomology Institute, Hebei Academy of Agricultural and Forestry Sciences

Taking Changli Fruit Tree Research Institute of Hebei Academy of Agricultural and Forestry Sciences as an example,starting from the importance of strengthening scientific and technological propaganda work in agricultural research institutes,the current situation of scientific and technological propaganda work in agricultural research institutes is analyzed in this paper.In response to the problems of lack of targeted evaluation mechanism,lack of distinctive publicity forms,and weak news sensitivity of science and technology propaganda workers in agricultural research institutions,strategies such as establishing a scientific and standardized evaluation system,improving incentive policies,deeply exploring propaganda content,leveraging the joint advantages of new and traditional media,and cultivating and training science and technology propaganda teams are proposed.

Research and Prospect of Quality Development of Pharmaceutical Technology in Drug Research and Development

Pharmaceutical technology is an indispensable and important link in drug research and development,which plays a key role in drug research and development quality.In the background of science and technology development,pharmaceutical technology has been greatly developed,but also to promote the quality of drug research and development,to provide more guarantee for people’s health.In the new era,how to achieve pharmaceutical technology innovation,so as to further improve the quality of drug research and development,is an important research topic in the current related industries.This paper mainly revolves around quality of pharmaceutical technology development of a series of exploration,in the traditional drug development based on a better control of drug quality,the future of smart pharmaceutical green pharmaceutical development direction,aims to further enhance the pharmaceutical technology,promote the quality of research and development to promote the comprehensive,promote the steady development of the pharmaceutical industry as a whole.

Advance of the Research on Testing of Animal Viruses by LAMP Technology in Abroad

Loop-mediated isothermal amplification（LAMP） is an amplification method developed by Notomi et al and has been applied successfully for the detection of many viruses.This paper introduced the current status of LAMP and recent developments,and the method applying in the diagnosis of animal viruses in abroad.

Quality Marker Concept Inspires the Quality Research of Traditional Chinese Medicines

Traditional Chinese medicines （TCMs） have been used in China for thousands of years for the treatment of various diseases, highly treated as the Chinese cultural heritage. It has played the pivotal role in maintaining the health of Chinese people and even the entire globe.