Search

Copyright of Asian Journals of Ecotoxicology 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 Wool Textile Journal is the property of National Wool Textile Science & Technology Information Center 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 Taiwan Law Review is the property of Angle Publishing 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 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.)

Microplastics are high molecular-weight polymers with micro- or nano-meter size, which have become a major global environmental issue in recent decades due to their ubiquity in the environment, bioavailability and potential toxicity. New analytical methods for the characterization of microplastics and nanoplastics are quickly emerging, such as particle size measurement, component identification and quantification. Many techniques have been developed and applied for the characterization of microplastics, such as Fourier-transform infrared spectroscopy, Raman spectroscopy and mass spectrometry (MS), etc. In recent years, the continuous development of MS technology has drawn more and more attention to the characterization and the environmental impact of microplastics. This paper mainly reviewed the state-of-the-art development and application of MS in microplastics analysis during the past decade. The principles and characteristics of various MS techniques used in the qualitative and quantitative analysis of microplastics were described, including thermal analysis coupled with MS-based techniques, elemental analytical MS, MALDI-ToF MS, LC-MS and ToF-SIMS. MS can provide chemical structure, molecular weight, degree of polymerization, additives, main functional groups and other information about the polymers, so it can be widely applied for chemical characterization, particle size determination and semi-quantitative/quantitative analysis of microplastics of small size. It has the advantages of replicable, fast real-time in situ analysis and high throughput detection, which can not only detect microplastics in the environment but also in biological tissues or cells in situ, showing great application potential in the research on the source, migration, transformation and interaction with biological organisms. The microplastics have been detected in the ocean, atmosphere, soil, consumer products, organisms and even human tissue, including polyethylene, polyamide, polyvinyl chloride, polypropylene, polystyrene, polycarbonate, polymethyl methacrylate, polyethylene terephthalate, etc. The health risks of ingestion of microplastics deserve further exploration, especially nano plastics. The continuous development of MS technique and its combination with other separation/characterization methods will greatly promote the analysis of microplastics, and MS will become a more and more powerful tool in this research field and provide important scientific basis for the control of microplastic pollution. [ABSTRACT FROM AUTHOR]

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 Food Research & Development is the property of Food Research & Development 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 Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry 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 Computer Engineering & Applications 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.)

The authors select the indexes of gross regional product, total retail sales of social consumer goods, fixed asset investment and export volume in Liaoning Province from 2000 to 2021, and makes an empirical analysis of the factors affecting gross regional product through correlation test, impulse response function and variance decomposition. The results show that the GDP of Liaoning is highly positively correlated with the total retail sales of social consumer goods, investment in fixed assets and exports. Fixed asset investment has a significant pulse effect on regional GDP, and the positive impact is greater. It has the greatest, lasting and stable contribution to regional GDP. Thus the authors suggest that it is needed to stimulate economic growth by increasing investment, stimulate domestic demand growth by encouraging consumption, and promote domestic circulation and improve export quality by strengthening support,. [ABSTRACT FROM AUTHOR]

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.)

消费品"小产品、大集成", 是反映国家创新能力、制造能力和国际竞争力的有形载体, 是满足人民 美好生活需要的直接体现。我国消费品工业市场化起步早, 长期以来发挥着拉动国内循环、推动国际循环的 主力军作用。消费品标准化与产业实践相互协调、相互适应, 走过从无到有、从有到快、从快到好的 3 个历 史阶段, 有效规范、促进和引领了产业发展。当前, 欧美等主要发达国家消费品标准化发展呈现"更安全、 更透明、更环保、更健康"的变化。同时, 我国消费品工业进入增速放缓、内需疲软、出口形势严峻复杂 的新常态, 市场发展和产业实践对消费品标准化提出"创新、健康、生态、文化、服务"等 5 个方面的新要 求。文章在总结消费品标准化事业的历史经验、借鉴国外做法的基础上, 深入分析新发展阶段消费品市场表 现与产业实践需要, 提出新时期消费品标准化领域的"七个转型", 以期为深入贯彻落实《国家标准化发展 纲要》, 构建与新发展格局战略任务相适应的消费品标准化政策体系, 提供借鉴和决策参考. "Small products and large integration" of consumer goods is a tangible carrier reflecting a country's innovation capacity, manufacturing capacity and international competitiveness, and a physical embodiment of meeting people's needs for a better life. The marketization of China's consumer goods industry developed early and has played a leading role in stimulating the domestic cycle and promoting the international cycle for a long time. The standardization of consumer goods and industrial practice have been coordinating with each other and making mutual adaptations from the beginning, and have gone through the stages from scratch, to fast development and to sound development. This has effectively standardized, promoted and guided the industrial development. At present, the standardization of consumer goods in Europe, America and other major developed countries has entered a new stage of "safer, more transparent, more environmentally friendly and healthier". However, China's consumer goods industry has got into a state with slow growth, weak domestic demand, and severe and complex export situation. The market development and industrial practice is raising new requirements on five aspects: innovation, health, ecology, culture and service. On the basis of summarizing China's historical experiences in developing the consumer goods standardization and lessons learned from foreign practices, this study analyzes the market performance and the needs of industrial practice in the current stage of consumer goods standardization, and puts forward the "seven transformations" of consumer goods standardization in the new period. It aims to provide reference for practice and decision-making on implementing the National Standardization Development Outline and formulating consumer goods standardization policies suitable for the strategic task of constructing a new development pattern. [ABSTRACT FROM AUTHOR]

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 Commerce & Management Quarterly is the property of Chinese Association of Business & Management 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 Journal of Donghua University (Natural Science Edition) is the property of Journal of Donghua University (Natural Science) 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 Cotton Textile Technology is the property of Cotton Textile 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.)

The work aims to review the application research of bacteriostatic materials and degradable polymer materials in food packaging, so as to develop environment-friendly packaging film with antimicrobial and degradable properties. The author summarizing the antibacterial agents commonly used in the antibacterial packaging film and their antibacterial mechanism, the relevant academic research progress of biodegradable polymer materials (chitosan, polyvinyl alcohol) and the application of antibacterial biodegradable packaging film. At present, most of the biodegradable antibacterial films are applied in the storage and packaging of fruits, vegetables, meat and other foods. If bacteriostatic biodegradable packaging films are widely used in non-food fields in the future, such as personal hygiene appliances, medical supplies, environmental protection products and general consumer goods, they will be expected to replace the traditional fossil packaging materials. [ABSTRACT FROM AUTHOR]

Due to rapid growth in new trends in retail, how consumers find products that meet their needs on online shopping platforms has become an important research topic in marketing. In our research, we examined how consumers' need states and familiarity with products influence their online shopping behaviors. After simulating online shopping tasks to observe consumers' shopping behaviors based on identified webpage features and functions, we applied the k-means clustering algorithm to differentiate four types of consumers. Next, we used zero-order state transition matrices (ZOSTs) and lag sequential analysis (LSA) to determine the sequence of search paths and identify significant repeated search patterns for each group. Among the results, consumers without clear need states, i.e., consult reviews, and conduct searches groups, demonstrated the most diverse search paths and patterns. Beyond that, consumers who followed recommendations and were familiar with the product tended to pay far more attention to information about specific stores and brands. By contrast, consumers with strong need states, i.e., consult reviews, and conduct searches groups, they have stored search patterns and preferred to use search functions, and ones who consulted reviews tended to accumulate knowledge about familiar types of products. Last, as consumers' need states and product familiarity rose, they increasingly dwelled on details in the product information instead of browsing the product category. The results of our evaluation and their implications can guide marketing practitioners in designing effective webpages and functions for target customers and in developing practical strategies to increase consumer satisfaction. [ABSTRACT FROM AUTHOR]

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 NTU Management Review is the property of NTU Management Review 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 Textile Leader is the property of China Textile Information Center 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.)

BACKGROUND: During rapid urbanization of cities in the Beijing-Tianjin-Hebei Region, the extensive economic development mode of high energy consumption, high pollution and high emission has caused a series of atmospheric pollution problems. It is crucial to coordinate the relationship between economic development and atmospheric environmental quality. OBJECTIVES: To investigate the relationship between the urbanization and the atmospheric environmental quality of the three cities of Beijing, Tianjin and Shijiazhuang. METHODS: Based on the data of various indicators of atmospheric environmental quality and urbanization in Beijing, Tianjin, and Shijiazhuang from 2004 to 2017, the entropy method was used to study the evolution of atmospheric environmental quality in the process of urbanization in multiple dimensions. The annual average concentration of urban atmospheric pollutants SO,. NO,. PM, and the number of days better than level 2 were 4 atmospheric environmental quality indicators, and 10 development indicators including regional GDP, per capita GDP, proportion of tertiary industries, and built-up area were selected to construct comprehensive index models and regression fitting. RESULTS: The impact of urbanization on atmospheric environmental quality was the result of the combined effect of various factors. The relationship between comprehensive urbanization index and comprehensive atmospheric environmental pollution index in Beijing, Tianjin and Hebei was "inverted U-shaped positive U-shaped and inverted N-shaped, respectively. The 10 urbanization indicators were classified into structural effects, scale effects and activity effects, and further analyze the impact of various effects on the atmospheric environmental pollution index. For Beijing, the dependent variables of the three types of effects all had negative impacts on atmospheric environmental quality. For Tianjin, the built-up area in the structure effect and scale effect, and the per capita GDP, GDP, resident consumption level and the total retail sales of consumer goods in the activity effect had negative correlations with atmospheric environmental quality. The impact of each dependent variable of the three effects on atmospheric environmental quality was unclear for Shijiazhuang. CONCLUSIONS: The EKC hypothesis can reflect the relationship between the urbanization and atmospheric environmental quality is a certain extent. For the cities like Beijing that have basically completed the transformation of economic development, the EKC hypothesis is established odiously. But for the cities like Tianjin and Shijiazhuang that have not completed the economic restructuring, the relationship between urbanization and atmospheric environmental quality is uncertainty. Further study should be necessary. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Guangdong University of Technology is the property of Journal of Guangdong 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.)

Copyright of Food Research & Development is the property of Food Research & Development 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.)

Based on that for re-manufactured products, recyclable waste availability is different from consumers' preference. The total profit of the closed-loop supply chain with waste products and consumer preferences availability has changes. In order to analyze the changes, this paper established a differential pricing model for a closed-loop supply chain. The results show that total profit increases as the consumer preference coefficient increases, when the total value of re-manufactured and residual value units is greater than the unit cost price preference of new products. However, in the case of decentralized decision-making, it would cause a loss of efficiency between the nodes of each enterprise. So, it established a coordinated contract revenue sharing mechanism based on the equilibrium results under centralized decision-making. At last, through the numerical simulations to calculate specific value range of the revenue sharing ratio, it realizes the effective coordination between the nodes in the supply chain. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Central China Normal University is the property of Huazhong Normal 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 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 Cotton Textile Technology is the property of Cotton Textile 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 Wool Textile Journal is the property of National Wool Textile Science & Technology Information Center 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 Shenzhen University Humanities & Social Sciences is the property of Journal of Shenzhen University (Humanities & Social Sciences) 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 China Textile Leader is the property of China Textile Information Center 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 Commerce & Management Quarterly is the property of Chinese Association of Business & Management 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 Journal of Guangdong University of Technology is the property of Journal of Guangdong 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.)

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 Wool Textile Journal is the property of National Wool Textile Science & Technology Information Center 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 Food Research & Development is the property of Food Research & Development 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.)

With the considerable scale of asset markets and the widespread overcapacity of production, the expansion of money supply may cause the increase of demand for assets rather than consumer goods. Furthermore, even if the demand for consumer goods increases, it may cause the expansion of consumer goods supply rather than the increase of prices. Therefore, under the conditions stated above, a direct positive relation does not exist between money supply and the general price level. This paper shows that the excessive money supply is not the main reason for China's CPI rise in recent years. Thus, pursuing a deflationary policy is not an appropriate way to curb CPI from increase. [ABSTRACT FROM AUTHOR]

The acceptance of luxury brand goods was evaluated targeting female college students by principal component analysis. Total of 422 students around Tokyo district were asked several questionnaires with respect to fashion minds, purchase behaviors and preference to luxury brands as subjects. After principal component analysis, symbolicalness, celebrity and quality have been extracted as the three main principal components. Further, the relationship among these components, purchase and information-behaviors has been examined. As a result, those who have a strong purchase mind for luxury brand goods show a positive attitude for symbolicalness and celebrity. Moreover, the relationship among fashion minds and factors of symbolicalness, celebrity and quality seemed to be very close. [ABSTRACT FROM AUTHOR]

On the background of global financial crisis, a growing range of products were recalled from EU and USA, and the losses caused by recall were expanding. The international markets, especially the exporters paid more and more attention to the recalls. This paper analyzed the statistical data of consumer product recalls involved with CPSC and RAPEX during the period from Jan. to Nov. in 2009. [ABSTRACT FROM AUTHOR]

The United States Consumer Product Safety Improvement Act was introduced, in which there were some restrictions about the safety of various of consumer products and related test drawn by Consumer Product Safety Commission. In this way, this new international act can be grasped by more people. It will be helpful to take some measure to deal with all kinds of technical barriers. [ABSTRACT FROM AUTHOR]

Based on the experiences of using Zinser 360 spinning frame, this article provided some references to cotton spinning enterprises on realising high-quality, high-output and low energy - consumption. The authors also presented the advantages of Zinser 360 spinning frame on running speed, product quality and cost. [ABSTRACT FROM AUTHOR]

Medium culture as a kind of commercialized and intangible goods exerts a great influence on various forms of consumption with its direct visual and auditory stimuli to consumers. Also, it is able to affect consumers indirectly by serving desired ideological functions. In particular the medium culture plays an important role in starting and propagating the consumerism which sets off new shopping upsurge uninterruptedly. So, the nature of commercialized medium culture should be analyzed before criticizing the consumerism that is backed by medium culture. The medium culture was flourishing and popularized after the formation of modern time and related so closely to the so-called modern information. To criticize the medium culture with Karl Marx's critique of the modernity as a theoretical basis will benefits the disillusion of the myth of consumerism so as to make medium culture healthy and positive to human life style. [ABSTRACT FROM AUTHOR]