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Copyright of Zhejiang Electric Power is the property of Zhejiang Electric Power 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.)

Aiming at the problems of complexity and low prediction accuracy of fluorine-free mold fluxes viscosity prediction in crystallizer, an extreme learning machine model based on improved whale optimization algorithm was proposed and used for fluorine-free mold fluxes viscosity prediction. Firstly, the fluorine-free mold fluxes composition data set was constructed, and the correlation analysis of the composition and viscosity value in the slag was carried out. Then, the population of whale optimization algorithm was initialized by using the improved Tent chaotic mapping and the inverse learning strategy, and the convergence factor of nonlinear convergence and adaptive t-distribution variation strategy were integrated to improve the algorithm's optimization ability of hyper-parameters in the extreme learning machine. Finally, the viscosity value prediction comparison experiments were conducted on the fluorine-free mold fluxes dataset to verify the effectiveness of the improved algorithm. The results indicate that compared to models such as BPNN (back propagation neural network) and ELM (extreme learning machine), the average absolute percentage error is reduced by 29. 50% on average, and the optimization accuracy, prediction accuracy and stability are greatly improved. [ABSTRACT FROM AUTHOR]

To explore the impact of professional learning communities on kindergarten teachers' work engagement and its underlying mechanisms, a survey was conducted among 641 kindergarten teachers in Guangdong Province using the Professional Learning Community Scale, Work Engagement Scale, Teaching Efficacy Scale, and Workplace Friendship Scale. The results reveal that: (1) professional learning communities, work-place friendship, teaching efficacy, and work engagement are significantly correlated with each other; (2) professional learning communities can directly predict the work engagement and can influence the work engagement through three indirect paths: the mediating role of workplace friendship, the mediating role of teaching efficacy, and the chain mediation of workplace friendship and teaching efficacy. In light of these findings, kindergarten administrators should foster an open and collaborative environment within the learning communities to encourage teacher cooperation and sharing; establish informal communication platforms to enhance the positive role of workplace friendships; and improve teachers' teaching efficacy to stimulate their enthusiasm for work. [ABSTRACT FROM AUTHOR]

Copyright of Water Conservancy & Electric Power Technology & 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 Hebei University of Science & Technology is the property of Hebei University of Science & Technology, Journal of Hebei University of 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 Nankai Business Review is the property of Nankai Business Review 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 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.)

Objective To investigate the diagnosis and treatment strategy of the portal vein complications in children undergoing split liver transplantation. Methods The clinical data of 88 pediatric recipients who underwent split liver transplantation were retrospectively analyzed. Intraoperative anastomosis at the bifurcating site of the portal vein or donor iliac vein bypass anastomosis was performed depending on the internal diameter and development of the recipient's portal vein. A normalized portal venous blood stream monitoring was performed during the perioperative stage. After operation, heparin sodium was used to bridge warfarin for anticoagulation therapy. After portal vein stenosis or thrombosis was identified with enhanced CT or portography, managements including embolectomy, systemic anticoagulation interventional thrombus removal, balloon dilatation and/or stenting were performed. Results Among the 88 recipients, a total of 10 children were diagnosed with portal vein complications, of which 4 cases were diagnosed with portal vein stenosis at 1 d, 2 months, 8 months, and 11 months after surgery, and 6 cases were diagnosed with portal vein thrombosis at intraoperative, 2 d, 3 d (n=2), 6 d, and 11 months after surgery, respectively. One patient with portal vein stenosis and one patient with portal vein thrombosis died perioperatively. The fatality related to portal vein complications was 2% (2/88). Of the remaining 8 patients, 1 underwent systemic anticoagulation, 2 underwent portal venous embolectomy, 1 underwent interventional balloon dilatation, and 4 underwent interventional balloon dilatation plus stenting. No portal venous related symptoms were detected during postoperative long term follow up, and the retested portal venous blood stream parameters were normal. Conclusions The normalized intra- and post-operative portal venous blood stream monitoring is a useful tool for the early detection of portal vein complications, the early utilization of useful managements such as intraoperative portal venous embolectomy, interventional balloon dilatation and stenting may effectively treat the portal vein complications, thus minimizing the portal vein complication related graft loss and recipient death. [ABSTRACT FROM AUTHOR]

Copyright of Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal 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 Nanchang University (Natural Science) is the property of Journal of Nanchang 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 Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) is the property of Chongqing University of Posts & Telecommunications 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 Geology / Gongcheng Dizhi Xuebao is the property of Journal of Engineering Geology 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 Data Acquisition & Processing / Shu Ju Cai Ji Yu Chu Li is the property of Editorial Department of Journal of Nanjing University of Aeronautics & Astronautics 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 Data Acquisition & Processing / Shu Ju Cai Ji Yu Chu Li is the property of Editorial Department of Journal of Nanjing University of Aeronautics & Astronautics 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 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.)

Copyright of Advanced Textile Technology is the property of Zhejiang Sci-Tech University Magazines 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.)

Metabolism reprogramming plays an important role in the process of tumor occurrence and development, and provides the necessary material basis for tumor cells. It can change the metabolic patterns of amino acids, glucose and fatty acids in tumor cells, which is one of the hallmark features of tumors. At present, it is shown that most tumors tend to take advantage of glycolysis for energy resource. In contrast, studies have shown that prostate cancer cells dependent more on the fatty acid oxidation pathway for metabolic reprogramming to obtain energy substances. Therefore, it is of great significance to understand the relation between key enzymes of lipid metabolism and regulatory genes for early diagnosis, targeted treatment and better prognosis of prostate cancer. [ABSTRACT FROM AUTHOR]

Objective To evaluate the effects of bony pelvic dimensions on operative difficulty of laparoscopic radical prostatectomy. Methods A retrospective case-control study was conducted. Clinical and imaging data of patients who underwent LRP in Tong ji Hospital, Tongji Medical College, Huazhong University of Science and Technology from March2017 to November 2020 were collected. The imaging parameters representing the size of pelvic entrance, middle pelvic space and depth of pelvis were measured at the sagittal and transverse positions of the pelvis by preoperative magnetic resonance imaging. The operative time and the classification of complications were used to evaluate the surgical difficulty. The Clavien-Dindo（CD） complication classification was used to classify the complications. Univariate and multivariate logistic regression were used to analyze the relationship between pelvic measurement parameters and postoperative complications, and multiple linear regression method was used to analyze the relationship between pelvic measurement parameters and operation time. Results A total of 377 LRP patients were included in the study, with an average operation time of 175（105-215） min.57 experienced postoperative complications, including Clavien grade I in 9（2.39%）, grade II in 17 cases（4.51%）, grade Ⅲ in29 cases（7.69%）, and grads IV in 2 cases（0.53%）. The multivariate regression analysis showed that Pelvic index to prostate volume ratio（PCI/PV）, middle pelvic transverse diameter to prostate volume ratio（ISD/PV）, and pelvic incidence Angle were independent risk factors for the risk of operative complications of LRP. Multiple linear regression analysis revealed that the incidence angle of pelvic cavity, pubic symphysis angle and the distance between prostatic apex and anterior promontory were correlated with the operation time. Conclusion PCI/PV, ISD/PV, pelvic incidence angle, pubic symphysis angle and pelvic depth are important parameters to indicate "difficult pelvis". Using the pelvic space dimension can accurately judge the pelvic space dimension, objectively evaluate the surgical risk, and assist urologist in formulating a personalized surgical plan before surgery. [ABSTRACT FROM AUTHOR]

Copyright of Asia-Pacific Research Forum is the property of Research Center for Humanities & Social Sciences, Academia Sinica 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 Data Acquisition & Processing / Shu Ju Cai Ji Yu Chu Li is the property of Editorial Department of Journal of Nanjing University of Aeronautics & Astronautics 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 explore the technical process and clinical application of laparoscopic combined upper midline incision minimally invasive liver transplantation. Methods A retrospective analysis was conducted on 30 cases of laparoscopic combined upper midline incision minimally invasive liver transplantation. The cases were divided into cirrhosis group (15 cases) and liver failure group (15 cases) based on the primary disease. The surgical and postoperative conditions of the two groups were compared. Results All patients successfully underwent laparoscopic "clockwise" liver resection, with no cases of passive conversion to open surgery or intolerance to pneumoperitoneum. In 6 cases, the right lobe was relatively large, and the right hepatic ligaments could not be completely mobilized. One case required an additional reverse "L" incision during open surgery. All patients successfully completed the liver transplantation, with no major intraoperative bleeding, cardiovascular events, or other occurrences in the 30 patients. The model for end-stage liver disease (MELD) score in the cirrhosis group was lower than that in the liver failure group (P<0.001). There were no statistically significant differences between the two groups in terms of age, surgical time, blood loss, anhepatic phase, or cold ischemia time (all P>0.05). During the perioperative period, there was 1 case of hepatic artery embolism, 1 case of portal vein anastomotic stenosis, no complications of hepatic vein and inferior vena cava, and 3 cases of biliary anastomotic stenosis, all of which occurred in the liver failure group. Conclusions In strictly selected cases, the minimally invasive liver transplantation technique combining laparoscopic hepatectomy with upper midline incision for graft implantation has the advantages of smaller incisions, less bleeding, relatively easier operation, and faster postoperative recovery, which is worthy of clinical promotion and application. [ABSTRACT FROM AUTHOR]

Copyright of Japanese Journal of Swine Science / Nihon Yoton Gakkaishi is the property of Japanese Society of Swine Science 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 Experimental Technology & Management is the property of Experimental Technology & Management 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 Mechanical Engineering is the property of Editorial Board of China Mechanical 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.)

Objective To evaluate the effect of microvascular invasion (MVI) on prognosis of recipients after liver transplantation for primary liver cancer (liver cancer). Methods Clinical data of 177 recipients after liver transplantation for liver cancer were retrospectively analyzed. All patients were divided into the MVI-positive group (n=64) and MVI-negative group (n=113) according to postoperative pathological examination results. Clinical data were statistically compared of all recipients between the negative and positive MVI groups. The prognosis and risk factors of liver transplantation recipients for liver cancer were analyzed . Results Among 177 recipients, 64 cases (36.2%) were positive for MVI and 113 (63.8%) negative for MVI. Compared with the MVI-negative recipients, MVI-positive recipients had significantly lower degree of tumor differentiation, higher preoperative alpha-fetaprotein (AFP) level, larger maximal tumor diameter, a larger quantity of tumors, more satellite lesions and more recipients who did not meet the Milan criteria (all P<0.05). The 1-,3- and 5-year overall survival (OS) and recurrence-free survival (RFS) of recipients after liver transplantation for liver cancer were 80.2%, 62.1%, 58.5% and 66.3%, 57.5%, 51.2%, respectively. The 1-, 3- and 5-year OS and RFS of MVI-positive recipients were 70%, 39%, 35% and 53%, 39%, 33%, significantly lower than 86%, 75%, 72% and 73%, 68%, 63% of their counterparts negative for MVI (all P<0.05). Cox regression analysis showed that the maximal tumor diameter >8 cm, preoperative AFP level ≥20 ng/mL, low degree of tumor differentiation and positive MVI were the independent risk factors for OS of recipients after liver transplantation for liver cancer (all P<0.05). Positive MVI, low degree of tumor differentiation and preoperative down-staging failure were the independent risk factors for RFS of recipients after liver transplantation for liver cancer (all P<0.05). Conclusions MVI is of significant clinical value in predicting clinical prognosis of recipients after liver transplantation for liver cancer. [ABSTRACT FROM AUTHOR]

Objective: To investigate the effects and mechanism of microRNA ( miR-130a) on proliferation and apoptosis of pancreatic cancer cells by targeting FOS-like antigen 1 (FOSLl). Methods: Pancreatic cancer cells PANC-1 were routinely cultured and divided into the NC group and miR-130a mimic group. Cells in the NC group were transfected with control, miR-130a mimic group with miR-130a simulant by Liposome 2000. CCK-8 was used to detect the proliferation activity of cells. Flow cytometry was used to detect the apoptosis of cells. Targetscan7. 1 prediction software and dual luciferase reporter gene test were used to detect miR-130a targeted-regulating FOSLl gene. The FOSLl overexpression plasmid was constructed, and co-transfected into PANC-1 cells with miR-130a, and then PANC-1 cells were divided into the NC group, miR-130a mimic group, and miR-130a mimic + oe-FOSLl group. Cells in the NC group were transfected with control, miR-130a mimic group with miR-130a mimic, and the miR-130a mimic + oe-FOSLl group with miR-130a mimic and FOSLl overexpression plasmid. Western blotting was used to detect the expression of p53 protein in each group. Results: Compared with the NC group, the proliferation ab山ty of PANC-1 cells in the miR-130a mimic group decreased (P < 0. 05), and apoptosis increased (P < 0. 05). The double luciferase reporter gene test coufirmed that FOSLl was a target gene of miR-130a. Compared with the NC group, the proliferation ability of PANC-1 cells in miR-130a mimic group and the miR-130a mimic + oe-FOSLl group decreased, and apoptosis increased (both P < 0. 05). Compared with the miR 130a mimic group, the proliferation ability of PANC-1 cells in the miR-130a mimic + oe-FOSLl group increased, and apoptosis decreased (both P < 0. 05). Compared with the NC group, the expression of FOSLl protein in the miR-130a mimic group and miR-130a mimic + oe-FOSLl group decreased and p53 protein increased ( both P < 0. 05 ). Compared with the miR-130a mimic group, the expression of FOSLl protein in the miR-130a mimic + oe-FOSLl group increased and p53 protein expression decreased ( both P < 0. 05 ). Conclusion: MiR-130a targeting FOSLl can inhibit the proliferation of pancreatic cancer cells and promote apoptosis by up-regulating the expression of p53. [ABSTRACT FROM AUTHOR]

Copyright of Nonferrous Metals Engineering is the property of Beijing Research Institute of Mining & Metallurgy Technology Group 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 Geology / Gongcheng Dizhi Xuebao is the property of Journal of Engineering Geology 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 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.)

As a nuclear fuel, uranium plays an important role in national defense and energy, however, the release of uranium into the natural environment from mining to radioactive waste disposal poses a severe threat to public health and environmental protection. Therefore, investigation of uranium in aqueous solution is one of the important research on geological disposal of high level waste. Electrospray ionization tandem mass spectrometry (ESI-MS/MS) has been applied for trace detection of uranyl complex in the last decade because of its characteristics of accurate qualitative and quantitative capability, strong anti-interference capability and high determination efficiency. In this work, uranyl complex were identified by ESI-MS/MS, where the cations were ionized by ESI, positive charged uranyl tartrate undergoes characteristic fragmentation in the gas phase. Target ions were bombarded to generate product ions at high collision energy of 200 V in collision-induced dissociation (CID) mode, energy of which is far beyond normal range. As ［UO2］+ has special mass-to-charge ratio (m/z) compared with other substances and it was split apart hardly, product ion of ［UO2］+(m/z 269.9) was the key basis to identify uranium-containing species in ESI-MS/MS. Pretreatment was unessential for the qualitative method which would not change speciation of original solution. It was found 14 kinds of uranyl tartrate and 5 kinds of inorganic uranyl speciation quickly in uranyl nitrate-tartaric acid solution, all of which could generate ［UO2］+ signal significantly or even uniquely. Each uranyl group could bind a tartrate anion tightly and was able to complex two tartaric acid molecular maximum. Experiment results showed that clusters of uranyl tartrate such as ［(UO2HTarH2Tar)2］2+ and ［(UO2)3Tar(HTar)2(H2Tar)2］2+ were identified by ESI-MS/MS for the first time. Despite of losing the acid molecules, there was other mass fragmentation path of uranyl tartrate cluster ions that stable double bonds were reconstructed in the form of tartaric acid groups of the ions dehydrated. Moreover, the cleavage energy of uranyl tartrate complex bond was sorted in the following order: tartrate uranyl clusters bond energy>tartrate anion-uranyl bond energy>tartrate acid molecule-uranyl bond energy. The study indicates that ESI-MS/MS method has promising perspectives for the exploration of aqueous speciation of uranium with organic acids for environmental sample, and has guiding significance for speciation analysis of other lanthanide elements. [ABSTRACT FROM AUTHOR]

For comparative fatigue strength analysis of laser spot weld bonding joints and laser spot welding joints for DP590 dual-phase steel, the orthogonal experiment of laser spot welding and laser spot weld bonding was designed for 1. 5 mm thick DP590 using welding power, welding time and defocusing amount as variables. The failure load of the two joints was obtained by the shearing test;the variance analysis of the mechanical properties was carried out to acquire the impact of various factors on the welding quality of the two joints. In order to achieve the load-life curves, the fatigue test was practiced and the fatigue fracture of weld-bonded joints was analyzed. The results show that the failure load and fatigue strength of the weld-bonded joints are higher than those of the spot welded joints. The maximum process parameters for the mechanical properties of the weld-bonded joint and the spot welding joints are the welding power and the welding time respectively. The fatigue cracks of weld-bonded joints mainly originate from the heat-affected zone, and there is obvious fatigue striation in the fatigue crack extension area, and the typical dimples appear in the instantaneous fracture zone. [ABSTRACT FROM AUTHOR]

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 Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality 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 Materials Engineering / Cailiao Gongcheng is the property of Journal of Materials 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 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 CT Theory & Applications is the property of Editorial Department of CT Theory & Applications 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 Oil Crop Sciences is the property of Oil Crops Research Institute of 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.)