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Copyright of Forest Engineering is the property of Forest Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of South China University of Technology (Natural Science Edition) is the property of South China University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

It is very common for citrus to rot during the late growth period, post harvest transportation and storage period, resulting in the deterioration of fruit quality and serious economic losses. Bacillus has broad-spectrum antibacterial activity and has been widely used in agricultural production. The research reports on the prevention and control of citrus postharvest diseases by spore citrus at home and abroad in recent years were analyzed. It was found that the research on controlling citrus postharvest diseases by Bacillus mainly focused on green mold and penicillium, and there were also a few reports on acid rot and anthrax; Antagonistic strains mainly include Bacillus subtilis and Bacillus amyloliquefaciens, and other Bacillus species are less; Biocontrol mechanisms mainly involve the production of antibacterial substances, competition for nutrients and space, and induction of systemic resistance. The resource exploration and action mechanism of Bacillus spp. against citrus postharvest diseases need to be further studied. [ABSTRACT FROM AUTHOR]

Copyright of Journal of the Chinese Society of Rare Earths is the property of Editorial Department of Journal of the Chinese Society of Rare Earths and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Northwest A & F University - Natural Science Edition is the property of Editorial Department of Journal of Northwest A&F University (Natural Science Edition) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Medical Education Technology is the property of China Medical Education Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Polymer Materials Science & Engineering is the property of Sichuan University, Polymer Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of China University of Petroleum is the property of China University of Petroleum and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

[Objective] The purpose of this study was to explore the effects of different induction methods on the activity of Tenebrio molitor antimicrobial peptides, and lay the foundation for modification, molecular cloning, and exogenous expression of Tenebrio molitor antimicrobial peptides. [Method] The 7, 8 and 9 instar larvae of Tenebrio molitor were selected for this study. Antibacterial peptides were induced by Pasteurella and Salmonella. Microinjection and acupuncture methods were used to study the antibacterial effects of antibacterial peptides induced by different concentrations of bacteria and different methods in Tenebrio molitor larvae of different ages. [Result] The results showed that: The age of Tenebrio molitor had significant effect on the activity of antimicrobial peptides. The activity of antibacterial peptides induced by 8th instar larvae was significantly higher than that induced by other instar larvae (P<0.05). ② The antibacterial activity of antibacterial peptides induced by different concentrations of bacterial solution was different. When the concentration of bacterial solution was diluted 100 times of the logarithmic phase concentration, the antibacterial peptide activity was significantly higher than that induced by other dilution multiples (P<0.05). 3 The antibacterial activities of antibacterial peptides obtained by different induction methods were different. The activity of antibacterial peptides induced by microinjection was significantly higher than that induced by acupuncture (P<0.05). ④ The activity of antibacterial peptides induced by different bacteria was significantly different. The highest activity of antimicrobial peptides induced by Salmonella was significantly higher than that induced by Pasteurella (P<0.05). [Conclusion] The activity of antimicrobial peptide of Tenebrio molitor is affected by the age of Tenebrio molitor, the type of microorganism, the concentration of bacterial solution and the method of induction. In this study, Tenebrio molitor at the age of 8 was used as the experimental animal, and was induced by microinjection of salmonella solution diluted 100 times in logarithmic phase, and the antibacterial peptide activity obtained was the best. [ABSTRACT FROM AUTHOR]

The basin ecological compensation can effectively solve the externality issues generated in the process of resources development and utilization, and it is of great significance in promoting the coordinated development of economy-society-ecology in the basin. Based on the evolutionary game theory, this paper analyzed the tripartite dynamic evolution scenarios of the higher government and the upper and lower local governments. Taking the Bosten Lake basin in Xinjiang as the research object, it set up a basin ecological compensation mechanism. The results indicate that only when the fines imposed by the higher government on the defaulting party are higher than the ecological protection costs and compensation fees in the upstream and downstream of the basin, the upstream and downstream can reach a stable equilibrium state of "protection" and "compensation" strategies. Based on the evolution results, the ecological compensation and ecological protection cost of Bosten Lake are 2.64×107 and 2.20×107 Yuan/year. Adopting the "compensation method for key pollution factors exceeding the standard" to determine penalty standards. The penalty standards based on exceeding the standard for CODM, NH3-N and TP pollutants are 1 312.51, 9 181.56 and 13 115.08 Yuan/t respectively. [ABSTRACT FROM AUTHOR]

In response to the slow processing speed and low reconstruction accuracy encountered during the 3D reconstruction of trees, a method for 3D reconstruction of single-tree skeletons using laser point cloud data is proposed. Firstly, a combination filtering method is determined based on the point cloud data type to remove outliers and ground points. Secondly, a hybrid registration algorithm based on ISS (Intrinsic Shape Descriptor) and CPD (Coherent Point Drift algorithm), called IS-CPD ( Intrinsic Shape-Coherent Point Drift), is employed to obtain complete point cloud data for individual trees. Finally, a method combining Laplace contraction of point sets and topological refinement is used to obtain the skeleton, and branch models are constructed using cylinders to achieve 3D skeleton reconstruction. Experimental results show that compared to traditional CPD algorithm, the proposed registration scheme improves accuracy and execution speed by 50% and 95. 8% respectively, with a final reconstruction error of no more than 2. 48%. The research demonstrates the effective reconstruction of the 3D skeleton of individual trees, with results close to the original trees, providing a reference for building digital twin environments of forest trees and forestry resource management. [ABSTRACT FROM AUTHOR]

Copyright of Progress in Earthquake Sciences is the property of China Earthquake Administration, Institute of Geophysics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Engineering for Thermal Energy & Power / Reneng Dongli Gongcheng is the property of Journal of Engineering for Thermal Energy & Power and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Osteoporosis is the property of Chinese Journal of Osteoporosis and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Frontiers of Computer Science & Technology is the property of Beijing Journal of Computer Engineering & Applications Journal Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Engineering Science Research & Application is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Hubei Open Vocational College is the property of Journal of Hubei Open Vocational College Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Science Technology & Engineering is the property of Chinese Society of Technology Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The research on comprehensive utilization of salt lake resources is integrated into the experimental teaching of inorganic chemistry and chemical analysis as practical application cases, and the basic knowledge of inorganic and analytical chemistry, such as crude salt purification, soda ash preparation and alkali purity determination, is combined with the industrial application of salt lake brine, and comprehensive evaluation is carried out through students’ independent design of experimental schemes, completion of experimental operations and comprehensive inspection of various indexes of the schemes. It makes students more deeply understand and know the application of professional knowledge in practical production and life, and enhances students’ interest in learning. At the same time, ideological and political elements are integrated into the course, and students’ scientific literacy, innovative spirit, team spirit and social responsibility are cultivated. [ABSTRACT FROM AUTHOR]

As a new product, the silver porcelain cup meets people’s characteristic needs and is favored by the market because of its diverse patterns and styles. X-ray fluorescence spectrometry, ICP spectrometry, potentiometric titration, and photomicrography system were used to test and observe the silver porcelain cup in the experiment. The results of the study show that the X-ray fluorescence spectrometry method makes it difficult to obtain accurate detection results due to the thin silver layer on the silver porcelain cup. Potentiometric titration can be opted for detection. Lead is often detected in silver porcelain cups. To reduce the lead content in products, it is recommended to use lead-free glazes. [ABSTRACT FROM AUTHOR]

Copyright of Tobacco Science & Technology is the property of Tobacco Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Tiangong University is the property of Journal of Tianjin Polytechnic University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

According to the goal of cultivating innovative talents, aiming at the drawbacks of traditional instrumental analysis teaching, relying on the competition, the frontier of scientific research is introduced into the classroom, and the reform of "teaching, research and competition" integrated teaching mode is carried out with online teaching as a link. This teaching mode focuses on cultivating students' innovative consciousness, innovative thinking, innovative ability, as well as the ability to comprehensively analyze and solve problems. Meanwhile, the teaching mode also promotes the connection between theory and experiment teaching, forming a teaching system of "vitality and reality combining, theory-practice integration". [ABSTRACT FROM AUTHOR]

Tumor metastasis is closely related to high mortality rate of cancer. It is well known that glutamine plays an important role in the malignant progression of cancer. Notably, as an important carbon and nitrogen donor, glutamine has been found to be closely related to tumor metastasis in recent years. Glutamine is not only involved in regulating the proliferation of tumor cells, but is also closely related to the migration and invasion of tumor cells. Furthermore, various enzymes along with transporters in the metabolism of glutamine are involved in the process of tumor metastasis through different signaling pathways. This review provided a summary of the role of glutamine in tumor metastasis in recent years and proposed therapeutic targets to provide new strategies for the clinical treatment of tumor metastases. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Chinese Institute of Food Science & Technology / Zhongguo Shipin Xuebao is the property of Journal of Chinese Institute of Food Science & Technology Periodical Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Agricultural Outlook (1673-3908) is the property of Institute of Agricultural Information, Chinese Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Storage & Process is the property of Tianjin Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of South-Central Minzu University (Natural Science Edition) is the property of Journal of South-Central Minzu University (Natural Science Edition) Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Guangxi Normal University - Natural Science Edition is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Oilfield Chemistry is the property of Sichuan University, Oilfield Chemistry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Chongqing University of Technology (Natural Science) is the property of Chongqing University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Diabetes mellitus (DM), as a common and frequently-occurring disease, has become a huge burden of chronic diseases worldwide, whose pathogenesis is very complex and has not yet been fully elucidated. Small intestine is one of important immune organ in body, and relationship between its innate immune function and DM has become forefront of research in medical field. In this paper, role of intestinal innate immunity in pathogenesis of DM is reviewed, including tissue barrier dysfunction of small intestine, dysfunction of intestinal innate immune cells and imbalance of proportion of intestinal innate immune molecules, in order to provide references for future research on related mechanisms. [ABSTRACT FROM AUTHOR]

This paper mainly reviews the methods and pros and cons of chemical reduction, ball milling and green preparation of nZVI, summarizes the modification research of nZVI composites and the application progress of heavy metal removal in recent years, and expounds the adsorption mechanism of nZVI composites for heavy metal ions, mainly adsorption, reduction, complexation, co-precipitation and synergy. The shortcomings of nZVI modified materials and heavy metal removal are pointed out, and the future research trend of nZVI removal of heavy metals is prospected, in order to provide reference for the application research of nZVI modification and removal of heavy metals. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Clinical Healthcare is the property of Chinese Journal of Clinical Healthcare and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Evaluation & Analysis of Drug-Use in Hospitals of China / Zhongguo Yiyuan Yongyao Pingjia yu Fenxi is the property of Evaluation & Analysis of Drug-Use in Hospitals of China Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Modern Food Science & Technology is the property of Editorial Office of Modern Food Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Vibration, Measurement & Diagnosis is the property of Nanjing Hangkong Daxue and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)