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Copyright of Science & Technology of Food Industry is the property of Science & Technology of Food Industry 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 Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine 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 To investigate the effect of inhibiting the expression of RNA component of mitochondrial RNA processing endoribonuclease(RMRP) on the proliferation and invasion of human lung cancer cell line A549 in order to provide evidence to support the research on NSCLC mechanism. Methods A total of 122 cases of patients who underwent surgical treatment were selected in Jiaozuo People's Hospital from March 2016 to March 2021. In the same period, 50 healthy people from physical examination center were selected as the control group. RT-qPCR was used to detect the expressions of RMRP in blood and tissues. Human lung cancer cell line A549 was cultured and divided into si-RMRP group, siRNA-NC group and blank group. RT-qPCR, CCK-8 and Transwell assays were used to detect the expression of RMRP, proliferation activity and cell counting of invasive cells. Results The rel- ative expression level of RMRP in the blood of NSCLC patients was significantly higher than that of control group (P < 0.001) The relative expression level of RMRP in NSCLC tissues was significantly higher than the adjacent tissues (P<0.001). The relative expression level of RMRP in blood and tissues of patients with poorly differenti- ated, lymph node metastasis and TNM stage III compared with moderate to highly differentiated, no lymph node metastasis and TNM stage III were significantly increased (P < 0.05) The relative expression level of RMRP in the cells of the si-RMRP group was lower than that of blank and the siRNA-NC group (P < 0.001) . Compared with the blank group and the siRNA-NC group, the absorbance (A) value of cells at 24, 48, 72 and 96 h in the siRMRP -group was decreased (P < 0.05) The number of invasion cells in the si-RMRP group was lower than that in the blank group and the siRNA-NC group (F = 27.765) P < 0.001 ) . Conclusions The relative expression levels of RMRP in blood and tissues of NSCLC patients are increased. Down-regulation of the expres- sion of RMRP gene in A549 cells can inhibit cell proliferation and reduce cell invasion. [ABSTRACT FROM AUTHOR]

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.)

Copyright of Arid Zone Research / Ganhanqu Yanjiu is the property of Arid Zone Research 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 Traditional Chinese Drug Research & Clinical Pharmacology is the property of Traditional Chinese Drug Research & Clinical Pharmacology 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 Railway Standard Design is the property of Railway Standard Design 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 Micronanoelectronic Technology is the property of Micronanoelectronic 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 Journal of Pharmaceutical Practice & Service is the property of Journal of Pharmaceutical Practice 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 China Rubber Industry is the property of Editorial Office of China Rubber 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 Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine 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 Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine 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 To investigate the application value of quality control circle (QCC)with health education pathway and teach-back method in reducing the incidence of constipation after transurethral resection of the prostate (TURP). Methods A QCC group was set up and theme of QCC activity was to reduce the incidence of constipation after TURP. Influencing factors were analysis based on literature review and cross-sectional study, and key issues and related countermeasures to process improvement were established. The health education pathway and teach-back method were adopted in the QCC, and incidence of constipation before and after implementation of QCC was compared. Results The incidence of constipation dropped from 68. 75%(33/48)before QCC to 18. 75%(9/48)after QCC, with a significant difference(P＜0. 05). Conclusion Based on the education pathway of preventing constipation after TURP, the health education using the teach-back method is effective to reduce the incidence of constipation after TURP and relieve postoperative pain of patients. (目的 探讨健康宣教路径联合回授法在降低前列腺电切术后患者便秘发生率的应用效果。方法 成立品管圈小组, 确定“降低前列腺电切术后患者便秘发生率”主题, 查阅文献并开展现况调查, 分析原因, 确立改善重点, 设定目标值, 制定对策, 构建预防前列腺电切术后便秘宣教路径并采用回授法实施, 对比实施前后前列腺电切术后便秘发生率。结果 前列腺电切术后便秘发生率由实施前的68. 75%(33/48)降低至实施后的18. 75%(9/48), 差异有统计学意义(P＜0. 05)。结论 通过构建预防前列腺电切术后患者便秘宣教路径, 采用回授法进行健康宣教, 能够有效降低前列腺电切术后便秘的发生风险, 减少患者痛苦。)

Copyright of Research of Soil & Water Conservation is the property of Institute of Soil & Water Conservation, Chinese Academy of Sciences & Ministry of Water Resources 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.)

In order to balance the interests of various participants in a microgrid system containing two forms of energy, electricity and heat, a microgrid energy management model based on the improved grey wolf algorithm was proposed. Firstly, the microgrid structure and the functions of various entities within the microgrid were analyzed. In order to comprehensively consider the decision-making ability of source-grid-load, the master-slave game method was applied to the interaction among energy producer, microgrid operators, and load aggregators. Secondly, to address the characteristics of high dimensionality and nonlinearity in the upper-layer model, tent mapping was used to initialize the population, a nonlinear convergence factor is employed to balance the population search capability and the Levy flight strategy was utilized to reduce the risk of falling into local optimum. In the process of model solving, the improved gray wolf algorithm was used for the upper-level, and quadratic programming methods were used for the lower-level. The combination was explored to discover the best strategy that maximize the interests of each entity. Finally, the efficiency of the algorithm and the superiority of the proposed model in improving the participants' revenue and smoothing the load distribution are verified by an arithmetic example. [ABSTRACT FROM AUTHOR]

The experiment aimed to investigate the effects of yeast nucleotides on the production performance, milk quality, serum indexes, and economic benefits of dairy cows. Forty healthy Holstein cows with similar body weight, parity, and milk yield were selected and randomly divided into four groups with ten replicates in each group and one cow in each replicate. The control group was fed a basal diet, while the experimental group 1, group 2, and group 3 were supplemented with 0.2%, 0.4%, and 0.8% yeast nucleotides in the basal diet, respectively. The pretrial period was 10 days, and the formal experimental period was 60 days. The results showed that compared to the control group, the average daily feed intake of cows in experimental group 3 significantly increased (P<0.05). The average daily milk yield of cows in experimental group 2 and group 3 significantly increased (P<0.05), and the feed-to-milk ratio of cows in experimental group 2 significantly decreased (P<0.05). Compared to the control group, the milk fat percentage of fresh milk from cows in experimental group 2 significantly increased (P<0.05), the total somatic cell count in the milk of all experimental groups significantly decreased (P<0.05). The incidence of mastitis in dairy cows in the experimental group was 0, which was significantly lower than that in the control group (P<0.05). The serum immunoglobulin G (IgG) content of cows in experimental group 2 and group 3 was significantly higher than that of the control group (P<0.05). The gross profit of experiment group 2 was 12.07% higher than that of control group, and the economic benefit was obviously improved. The study indicates that feeding yeast nucleotides can improve the production performance and milk quality of dairy cows, improve serum indexes, and enhance economic benefits, with a recommended addition of 0.4% of yeast nucleotides of feed. [ABSTRACT FROM AUTHOR]

This study aims to clarify the influence of various root zone temperatures and fertilizer concentrations on the strawberry growth. The parameters were collected from the Jiangsu Province from 2021 to 2023. Nine hierarchy indices were applied to conduct analytic hierarchy process (AHP) and Criteria importance using intercriteria correlation (CRITIC). A combined hierarchy of indices was closely related to strawberry growth. These indices included the firmness, sugar acid ratio, soluble solid, single fruit weight, yield, fertilizer partial productivity (PFP), and water utilization rate (WUE). Technique for order preference by similarity to ideal solution (TOPSIS) was also used to evaluate the comprehensive growth evaluation system for strawberry. The result showed that the root zone heating shared a positive effect on the growth of facility strawberries. There was the more significant behavior, as the heating time increased. In the first crop, the highest content of soluble solid was observed under T1 treatment. Nevertheless, the low fertilizer concentrations (0.5 g/L) led to the highest single fruit weight among all three-temperature treatments. While the high fertilizer concentrations resulted in the smallest single fruit weight. The highest PFP was observed in the T8 treatment, indicating the significantly higher than the rest. In the second crop, the highest single fruit weight was observed under the low fertilizer concentrations, whereas the lowest was found under the high fertilizer concentrations. The highest yield and PFP were achieved under the T5 treatment, which was the higher than the rest. The highest WUE was also found under T5 treatment, which was significantly higher than that under T1, T2, T3, T4, T6, and T7 treatment. There was no significant difference, compared with the T8 and T9 treatments. In the third crop, the highest yield was achieved under the T5 treatment, which was significantly higher than that under T1 and T7 treatment. As such, the better performance was found in the medium fertilizer concentration at medium temperature. The single-factor effect analysis of root zone temperature and fertilizer concentration showed that the highest single fruit weight, PFP and WUE were found at a fertilizer concentration of 1.5 g/L. Therefore, the moderate concentration of fertilizer was optimized for the WUE and economic benefits. The highest yield, PFP and WUE were obtained at a root zone temperature of 16 ℃, followed by 22 ℃, and lowest under 8 ℃ (without heating). The moderate heating of root zone was effectively enhanced the root absorption capacity, while the excessively high temperatures of root zone presented an inhibitory effect. The multi-objective evaluation was obtained to optimize the quality, yield, PFP, and WUE in the strawberry production. The AHP and CRITIC were used to define the subjective and objective weights, in order to evaluate strawberry production, respectively. The weight was calculated and then ranked in the descending order of the yield, fruit weight, sugar acid ratio, PFP, soluble solid, WUE, and hardness. The TOPSIS indicated that the T5 (16 ℃, 1.5 g/L) shared the highest score among all treatments, followed by the T4 (22 ℃, 1.5 g/L) and T3 (non-heated, 2.5 g/L). The lowest score was found under the T7 (22 ℃, 2.5 g/L). A binary quadratic regression equation was also constructed for the growth control of facility strawberries, according to the root zone temperature and fertilizer concentration. Additionally, the equation was statistically significant at the significance level of 0.05. The bivariate quadratic regression equation was converted into a contour map of the comprehensive score of strawberry by root zone temperature and fertilizer concentration. Dividing the optimal closed loop interval of root zone temperature and fertilizer concentration coupling based on a comprehensive evaluation of more than 82%, the root zone temperature amount of 13.10-18.47 ℃ and the fertilizer concentration amount of 1.43-1.87 g/L were the most beneficial to strawberry growth. The findings can provide the theoretical reference to evaluate the relationship between root zone temperature and fertilizer, particularly for the precision management in strawberry production. [ABSTRACT FROM AUTHOR]

Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) 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 Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine 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 structure and biological function of CXCL12/CXCR4 are the basis of physiological and pathological function. Combination of HIV-1 envelope protein and CXCR4 will promote the entry of virus into host cells. CXCL12 can reduce the number of CXCR4 through rapid endocytosis and inhibit the replication and transmission of HIV. The interaction of CXCL12/CXCR4 axis with inflammation and autophagy plays an important role in HIV infection. Previous research has found that gene expression profiles of different TCM syndromes of acquired immunedeficiency syndrome(AIDS) are different. CXCR4 has different expression in AIDS, lung and spleen qi deficiency syndrome, Qi Yin deficiency syndrome and dampness heat syndrome, which is related to chemokine signaling pathway; the differential gene CXCR4 in peripheral blood of AIDS patients with lung and spleen qi deficiency syndrome is related to autophagy process. According to the intervention of Yiaikang Capsule, CXCR4 expression is increased, indicating that Yiaikang Capsule can regulate the expression of autophagy related genes. Research on the role of CXCL12/CXCR4 in TCM syndromes of AIDS is conducive to better play the therapeutic advantages of TCM and provide a new direction for gene targeted therapy. [ABSTRACT FROM AUTHOR]

Objective To prepare aspirin enteric-coated tablets and investigate its in vitro - in vivo release characteristics. Methods The powder was directly pressed into tablets, and a coating solution with a solid content of 20% was prepared with the aqueous dispersion of enteric-coated material L30D-55, talcum powder and triethyl citrate (1∶1∶0.1) for enteric coating, and the weight gain ranged from 15% to 20%, so that 0.1 g aspirin entericcoated tablets were prepared, that is, the self-made preparation (T) . Taking 0.1 g (Bayaspirin®) enteric-coated tablets (R) as reference preparation, the in vitro release and in vivo postprandial pharmacokinetics of the two preparations were investigated. Results The f2 factor of the in vitro release curves of T and R was greater than 50; Cmax, AUC0-t and AUC0-∞ of acetylsalicylic acid all meet the corresponding RSABE or ABE bioequivalence evaluation criteria. Conclusion There is a good consistency between the in vitro release of T and R and the postprandial pharmacokinetics in vivo. [ABSTRACT FROM AUTHOR]

The ore of a gold mine is characterized by complexity, with severe sliming, high oxidation rate, fine gold particle size, and a variety of gold-bearing minerals in the raw ores. Combined with significant differences in hardness and dissociation, the ore belongs to a complex refractory gold ore. Despite a combination process of gravity separation + stage grinding and stage flotation, the average gold grade in the tailings remains 0.8 g/t, with most of the gold lost in encapsulated form. Utilizing an IsaMill machine and a microbubble flotation machine for efficient fine grinding and separation of the tailings has resulted in a concentrate grade of 16 g/t and a recovery rate of over 30%, meeting the separation indicators. Some of the research findings have already been applied in production, yielding significant economic benefits and providing an effective approach for the development and comprehensive utilization of complex refractory ores and tailings. [ABSTRACT FROM AUTHOR]

Objective To evaluate the effect of intrauterine hyperglycemia exposure on inflammatory cytokine levels in neonatal umbilical cord blood and the incidence of allergic diseases in infants. Methods 112 pregnant women and their infants were enrolled. According to the glucose levels during pregnancy, all women were divided into the intrauterine hyperglycemia exposure (n = 55) and non-intrauterine hyperglycemia exposure groups (n = 57). The levels of inflammatory cytokines in the umbilical cord blood were compared between two groups. During 1-year follow-up, the incidence of allergic diseases such as atopic dermatitis and wheezing in infants was compared between two groups. The impact of intrauterine hyperglycemia on neonatal immunity and infant allergic diseases was evaluated. Results There were no significant differences in the levels of IL-1β, IL-2, IL-6, IL-8, IL-10, IL12 and TNF-α between two groups (all P > 0.05). In the intrauterine hyperglycemia exposure group, the IL-4 level in the umbilical cord blood was (30.180±8.648) pg/mL, significantly higher than (22.500±10.100) in the non-intrauterine hyperglycemia exposure group (P < 0.05). In the intrauterine hyperglycemia exposure group, the incidence of allergic diseases was 34.7%, higher compared with 24.0% in the non-intrauterine hyperglycemia exposure group during 1-year follow-up. However, there was no significant difference between two groups (P > 0.05). Conclusion Intrauterine hyperglycemia exposure exerts certain effect on the IL-4 level in the neonatal cord blood, which may provide evidence for early intervention of allergic diseases. [ABSTRACT FROM AUTHOR]

Copyright of Power Generation Technology is the property of Power Generation 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 Feed Research is the property of Editorial Board of Feed Research 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 Feed Research is the property of Editorial Board of Feed Research 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 Forensic Science & Technology is the property of Institute of Forensic Science, Ministry of Public Security 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 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 China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher 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 Foundry Technology (1000-8365) is the property of Foundry 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 China Rubber Industry is the property of Editorial Office of China Rubber 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 Functional Materials / Gongneng Cailiao is the property of Chongqing Functional Materials Periodical Press 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 Soil & Water Conservation (1009-2242) is the property of Institute of Soil & Water Conservation 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 Environmental Science & Technology (10036504) is the property of Editorial Board of Environmental 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 Environmental Science & Technology (10036504) is the property of Editorial Board of Environmental 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 Chinese Journal of Applied Mechanics is the property of Chinese Journal of Applied Mechanics 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 Shandong Medical Journal is the property of Shandong Medical Health Newspapers 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 Plastics / Zhongguo Suliao is the property of Journal Office of CHINA PLASTICS 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.)

As a necessary path for China to achieve agricultural modernization and rural revitalization, the exploration and implementation of the "separation of three rights" system for rural contracted land in the implementation of rural revitalization strategy will be further deepened. The system design of the "separation of three rights" for rural contracted land is aimed at enhancing the scale operation of agriculture, improving agricultural productivity, and ensuring the income of farmers. It is necessary to implement the" separation of three rights" for rural contracted land under the strategy of rural revitalization. Through sorting out the policies of rural revitalization and "separation of three rights", and combining relevant research and rural field investigations, the effectiveness of "separation of three rights" for rural contracted land is summarized. In response to issues such as the unclear nature of the contracted land management rights in the "separation of three rights", the virtual establishment of collective ownership, and the phenomenon of "non agriculturalization" and "non grainification" of land transfer, propose corresponding countermeasures and suggestions in order to provide ideas for solving the problems in the separation of three rights in rural contracted land and promote rural revitalization. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the efficacy of abdominal acupuncture combined with neuromuscular electrical stimulation (NMES) in the treatment of dysphagia after stroke based on video fluoroscophic swallowing study (VFSS) analysis. Methods: 120 patients with dysphagia after stroke who were admitted to the Rehabilitation Medicine Department of Ruikang Hospital affiliated to Guangxi University of Traditional Chinese Medicine from June 2020 to December 2022 were divided into control group (60 cases,NMES treatment) and experimental group (60 cases, combine with abdominal acupuncture on the basis of control group) by random number table method. Patients in control group were evaluated based on VFSS analysis to evaluate the efficacy of abdominal acupuncture combine with NMES in the treatment of dysphagia after stroke, the VFSS score, the mobility of the hyoid-laryngeal complex and the openness of the upper esophageal sphincter (UES), pharyngeal contraction rate (PCR), nutritional indicators [hemoglobin (Hb), serum albumin (ALB), serum transferrin (s F) ], standard swallowing function (SSA) score, and Watian drinking water test were compared between two groups. Results: Compared with control group, the total clinical effective rate in experimental group was higher (P＜0. 05) . Compared with control group after treatment, the VFSS score in experimental group was higher, the UES openness was greater, and the PCR was smaller (P＜0. 05) . Compared with control group after treatment, Hb, ALB and s F in experimental group were higher (P＜0. 05) . Compared with control group after treatment, the SSA score in experimental group was lower (P＜0. 05) . After treatment, Watian drinking water test in experimental group was better than that in control group (P＜0. 05) . Conclusion: Abdominal acupuncture combined with NMES can effectively improve swallowing dysfunction and nutritional status in patients with post stroke swallowing disorders. [ABSTRACT FROM AUTHOR]

Abstract: Chinese cuisine with a rich history has a wide range of complex and various techniques. Among them, the oil stir-frying is characterized by a significant short, intense dynamic process. Numerical simulation is also required to explore the process mechanism of cooking quality formation. Mathematical models are crucial to simulate the food heat treatment, and then optimize and control the process. The reliability of these models can rely mainly on the accuracy of the parameters. The unsteady-state transfer of water mass includes the convective mass transfer, due to the macroscopic movement of fluid on the solid-liquid boundary during oil stir-frying. The parameter of this process is the surface mass transfer coefficient (hm), represented by the rate of mass transfer between the fluid and the surface of the food particles pmoisture diffusion coefficient (Deff) can indicate the speed of component diffusion in the medium. Specifically, Deff was a material transfer property that was determined by the random movement of internal water molecules after molecular diffusion and mass transfer. The hm and surface heat transfer coefficient between particle fluid and particle (hfp) between the particle and fluid can be referred to as the surface transfer coefficient. These parameters are closely related to the specific process. This study aims to investigate the effects of controllable operations and key process parameters on oil stir-frying cooking, in order to enhance the reliability and accuracy of numerical simulation. The hm and Deff of moisture were determined, according to the dimensionless analytical solution of moisture content during the oil stir-frying of pork tenderloin. A systematic investigation was made to analyze the effects of preheated oil temperature and specific surface area (Ω) on hm and Deff. Subsequently, a comparison was made on the effects of hm and hfp on cooking maturity. The maturity value theory was proposed using the mathematical model of heat and mass transfer in the oil stir-frying. The hm values ranged from 5.927 × 10-6 to 2.481 × 10-5 m/s, which were slightly higher than those reported in similar deep-frying studies. The Deff values and activation energy (Ea ) ranged from 6.281 × 10-9 to 4.148 × 10-8 m²/s and 24.2 to 30.6 kJ/mol, respectively. Furthermore, the preheating oil temperature and Ω had a significant effect on hm and Deff (P < 0.05). Higher preheated oil temperatures led to greater hm and Deff values, while the larger Ω values resulted in larger hm and smaller Deff values. Additionally, the hm value shared a minor impact on the cooking process, whereas the hfp was a crucial process parameter to control the cooking. The key parameters hm and Deff can be used to numerically simulate the heat and mass transfer in oil stir-frying. There were some effects of preheating oil and knife handling on hm and Deff during oil stirfrying. Additionally, the mechanisms of hm and hfp in the heat mass transfer can also be clarified during oil stir-frying. [ABSTRACT FROM AUTHOR]