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Copyright of Industrial Minerals & Processing / Huagong Kuangwu yu Jiagong is the property of Industrial Minerals & Processing 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.)

To obtain the contact parameters of livestock and poultry manure accurately and quickly, this study calibrated the contact parameters of pig manure by physical stacking test and simulation method. A stacking angle measurement test bench was designed, and the contour of the stacking slope was obtained by the image-digital simulation method, and a linear fitting was performed. Through the natural air-drying and the deionized water adjustment methods, the pig manure accumulation angle under different water content was measured, and a polynomial fitting model between the water content and the pig manure accumulation angle under different water contents was established. To obtain the actual stacking angle, the Hertz-Mindlin with JKR sphere bonding model was used, and the discrete element simulation of the physical stacking test was performed by EDEM2.7 Screening experiment design (Plackett-Burman Design, P-BD) was used to screen 10 initial parameters. It was found that JKR (Johnso-Kendall-Roberts) surface energy, particle-particle rolling friction coefficient, and particle-particle collision recovery coefficient had significant effects on the swine manure accumulation angle, and the other 7 factors had no significant effect on the accumulation angle. The best range of three significant influencing factors was determined by the steepest climbing test. The 7 non-significant influencing factors in this test were the intermediate values of the initial range, and the 3 significant parameters gradually were increased until the relative error between the simulated value and the physical test value reached the minimum. Based on the results of the response surface experiment design (Box-Behnken Design, B-BD), a quadratic polynomial model between the stacking angle and the three significant parameters was created. The analysis of the quadratic polynomial model variance showed that the model was meaningful. Under the condition that the model was significant and the miss-fit terms were not significant, the terms that did not significantly affect the results were removed, and the regression model was optimized to obtain a new quadratic polynomial regression model. The coefficient of variation of the optimized model dropped to 0.81%, indicating that the reliability of the model had been further increased. The determination coefficient R² =0.994 1 and the correction determination coefficient R² adj=0.986 1 were both close to 1, indicating the model fitted better. The precision (precision) was 37.023, improved before optimization, which could be used to predict the particle accumulation angle. Through the optimization of the optimized quadratic polynomial regression model, the best parameter combination of 3 significant influencing factors were obtained. The results illustrated that the surface energy of JKR was 0.03 J/m2, the coefficient of rolling friction between pig manure and pig manure was 0.27, and the coefficient of recovery of the collision between pig manure and pig manure particles was 0.54. The discrete element stacking test simulation was carried out based on the calibrated optimal values of the discrete element parameters of pig manure, and the error between the simulated stacking angle result and the actual test result was 4.27%, which showed that the calibration results were credible. The results could provide a reference for the selection and calibration of discrete element model parameters to other agricultural livestock and poultry manure. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Oncology is the property of Chinese Journal of Oncology / Zhonghua Zhongliu Zazhi 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 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 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 Chinese Journal of Oncology is the property of Chinese Journal of Oncology / Zhonghua Zhongliu Zazhi 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 Management / Gongcheng Guanli Xuebao is the property of Journal of Engineering 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 Chinese Journal of Oncology is the property of Chinese Journal of Oncology / Zhonghua Zhongliu Zazhi 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 Oncology is the property of Chinese Journal of Oncology / Zhonghua Zhongliu Zazhi 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 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 Xinyang Normal University Natural Science Edition is the property of Journal of Xinyang Normal University 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.)

In this paper, zinc chloride, sodium hydroxide, aluminum nitrate nonahydrate and yttrium nitrate hexahydrate were used as raw materials. Al-Y co-doped ZnO nanosheets were prepared by low temperature water bath method. At the same time, the prepared samples were characterized by scanning electron microscopy, X-ray diffraction, ultraviolet-visible diffuse reflection, etc. The effects of different doping contents of Al and Y elements on the photocatalytic performance were studied by degradation of methylene blue, which was used as colored pollutant. Results show that when the doping contents of Al and Y element were 3%, the surface state of ZnO was obviously improved and more hydroxyl radicals were formed. At the same time, the concentration of photogenerated hole pairs was increased and the photocatalytic performance of ZnO was improved obviously. After 1 h of UV lamp irradiation, the degradation rate of the lamp was 94.63%. And after 5 cycles, the degradation rate could still reach more than 85%, showing that Al-Y co-doped ZnO nanosheets had good photocatalytic performance and cycle stability. [ABSTRACT FROM AUTHOR]

Myeloid-derived suppressor cells (MDSCs) are a group of cells with potent immune suppressive activity which have emerged as an important contributor to tumor progression and genesis. More and more clinical researches have found that accumulation of MDSCs in peripheral blood and tumor tissues could predict dismal outcome for patients with malignancies, which was a potential prognostic tumor marker. In addition, immunosuppression inducedMDSCs could reduce the efficacy of anti-tumor therapies. Therefore, better understanding the mechanism of MDSCs' immune suppression in tumor microenvironment can provide reference for exploring new immunotherapies. [ABSTRACT FROM AUTHOR]

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 West China Journal of Stomatology is the property of Sichuan University, West China College of Stomatology 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.)

Copyright of Journal of Shanghai Jiaotong University (Medical Science) is the property of Journal of Shanghai Jiaotong University (Medical 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 Journal of Xinyang Normal University Natural Science Edition is the property of Journal of Xinyang Normal University 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 Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering 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.)

Micro-blog sentiment analysis aims to study the emotional views of users on hot events, and research shows that deep learning is feasible in micro-blog’s sentiment analysis. In view of traditional convolutional neural network, micro-blog sentiment analysis ignores the correlation between discontinuous words. Therefore, this paper applied attention mechanism to the input end of convolutional neural network (CNN) model to improve this problem. Because Chinese micro-blog belongs to the short text category, there was a possibility of losing loo many semantic features in the selection of pooling layer features in the process of convolutional neural network forward propagation, so into the long short term memory neural network tree at the output of the convolutional neural network terminal ( LSTM) , by adding the sentence structure to strengthen the deep semantic learning. Based on the two improvements, it constructed a Chinese micro-blog sentiment analysis model (Att-CTL). Experiments show that the model has excellent characteristics in Chinese micro-blog sentiment analysis, especially in polarity shifting, and maintains a high F, value. [ABSTRACT FROM AUTHOR]

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.)

Copyright of Practical Pharmacy & Clinical Remedies is the property of Editorial Department of Practical Pharmacy & Clinical Remedies 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 Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 efficacy and safety of ozone water intravesical instillation for female overactive bladder.Methods: 60 female patients with overactive bladder confirmed detrusor overactive by urodynamic evaluation were enrolled between January 2016 and December 2016. The patients were divided into control group (n=30) and ozone treatment group (n=30) randomly. All patients got basis therapy with bladder training and solifenacin and ozone treatment group got an extra ozone water intravesical instillation per week and last four weeks. We evaluated the average 24 h-void time, average nighttime void, 24 h-urgency incontinence,OABSS, I-QOL score via questionnaire before and 1 month later after-therapy, wo also did urodynamic evaluation for volume at first desire, maximal cystometric capacity, Pdetmax at storage before and 1 month later after-therapy. All statistical significances were determined by the Student’s t-test. Results: The data shew the average 24 h-void time, average nighttime void, OABSS got decreased and I-QOL score got improvement compared before and 1 month later after-therapy in both groups (P<0.05). There was significant difference between ozone treatment group and control group (P<0.05). The urodynamic evaluation for volume at first desire, maximal cystometric capacity, Pdetmax got the same results. But there was no significant difference in 24 h-urgency incontinence within two groups (P>0.05). The side effects was minor. Conclusion: Ozone water intravesical instillation for female overactive bladder is effective and safe with seldom side effects. It can reduce average 24 h-void time, average nighttime void, OABSS, and can improve the I-QOL score, and results of urodynamic evaluation. [ABSTRACT FROM AUTHOR]

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 investigate the clinical effectiveness of postoperative nutritional support in patients undergoing hepatectomy for hepatocellular carcinoma (HCC). Methods A total of 379 HCC patients who received partial hepatectomy from January 2010 to December 2013 in Department of Hepatobiliary Surgery of Cancer Hospital, Chinese Academy of Medical Sciences were selected. Based on the nutritional method, all of the enrolled patients were divided into two group; 142 patients who received early enteral nutrition (EEN) combined with parenteral nutrition (PN) were identified as EEN + PN group; 237 patients who received total parenteral nutrition (TPN) were identified as TPN group. These two groups were even divided into two subgroups, centrally located HCC (cl-HCC) and non-centrally located HCC (ncl-IICC). flic clinical effectiveness of different groups was assessed and compared. Results The age, gender, body mass index (BMI), the maximum diameter of the tumor, the amount of operative bleeding and postoperative infective rate did not show statistically significant differences between EEN+PN group and TPN group (P>0.05). On the seventh postoperative day (7th POD) , aspartate transaminase (AST) of EEN+PN group and TPN group were (41.6±2.0) 1U/L and (50.4±3.2) IU/L respectively, and the difference was statistically significant (P<0.05). Alkaline phosphatase (ALP) of these two groups were (80.8±2.4) IU/L and (90.2±2.3) IU/L, respectively, and the difference was statistically significant (P<0.05). Total bilirubin (TBIL) of these two groups were (15.8±0.7) μmol/L and (19.1 ±0.7) μmol/L, respectively, and the difference was statistically significant (P<0.05). On the 7th POD, AST in el-HCC subgroups of EEN+PN group and TPN group were (39.6±2.6) IU/L and (61.0±7.0) IU/L, respectively, and the difference was statistically significant (P<0.05). TBIL in el-HCC subgroups of these two groups were (14.4±0.9) p,moI/L and (20.7±1.3) μmol/L, respectively, and the difference was statistically significant (P<0.05). On the 7th POD, ALP in ncl-HCC subgroups of these two groups were (79.3±3.0) IU/L and (89.9±3.1) IU/L, respectively, and the difference was statistically significant (P<0.05). The total length of stay (t-LOS) of these two groups were (15. 8 ±0.4) days and (17. 1±0.4) days, respectively, and the difference was statistically significant (P<0.05). Postoperative LOS (postop-LOS) of these two groups were (8.6±0.2) days and (10.1 ±0.3) days, respectively, and the difference was statistically significant (P<0.05). Total length of stay (t-LOS) in ncl-HCC subgroups of these two groups were (15.1 ±0.5) days and (16.6±0.3) days, respectively, and the difference was statistically significant (P<0.05). Postoperative LOS (postop-LOS) in ncl-HCC subgroups of these two groups were (8.4±0.2) days and (9.5±0.2) days, respectively, and the difference was statistically significant (P<0.05) . Postoperative LOS (postop-LOS) in el-HCC subgroups of these two groups were (8.7±0.2) days and (11.0±0.8) days, respectively, and the difference was statistically significant (P< 0.05). Postoperative hospitalization expenses of these two groups were (20 855.0±549.8) yuan and (23 373.0±715.5) yuan, respectively, and the difference was statistically significant (P<0.05). Postoperative hospitalization expenses in cl-HCC subgroups of these two groups were (21 012.0±748.5) yuan and (24 697.0± 1 409.0) yuan, respectively, and the difference was statistically significant (P<0.05). Conclusion EEN + PN can improve the liver function, shorten the postoperative hospitalization time and reduce the postoperative hospitalization expenses of HCC patients in need of nutritional support. [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 Henan Agricultural Sciences is the property of Editorial Board of Journal of Henan 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.)

A precast insulation reinforced concrete shear wall with diagonal bracing is studied. Four triangular hollow areas are reserved inside the wall, in which the insulation boards are filled. The inclined steel bars are set along the diagonal direction in the wall. The low cyclic reversed loading experiments were carried out on three diagonal bracing insulation shear walls with three different shear span ratios of 1.0, 1. 5 , 2.0 respectively. Systematic analyses were made on failure modes, hysteretic curves, skeleton curves, bearing capacity, deformation capacity, stiffness degradation and energy dissipation capacity of the different specimens. The same experiment on an ordinary shear wall with shear span ratio of 1.5 was carried out to make a comparative analysis of the seismic behavior. At last, numerical simulations of these specimens were made by finite element analysis software ABAQUS. The results show that with the same shear span ratio, the bearing capacity of the insulation shear walls with diagonal bracing is slightly lower than that of the ordinary shear wall. However, the development of cracks is delayed. The ductility is improved and the energy dissipation capacity of the wall is increased significantly, which is helpful to resist earthquake action. As for insulation walls with diagonal bracing, with the increase of shear span ratio, the bearing capacity decreases, whereas the deformation ability increases. The stiffness degradation delays and energy dissipation capacity increases. Moreover, it has been proved that FE model can well simulate the seismic behavior of the specimens by the comparisons with experiment results. [ABSTRACT FROM AUTHOR]

In this paper, C4H10O6Zn and Cl2H12NiO6 were used as raw materials to prepare the compound about Ni/ZnO in alkaline alcohol solution by water bath. The effect of different doping ratio on the photocatalytic performance was studied by regarding Methyl orange as a colored contaminant. Then the prepared Ni/ZnO was applied to modified polyester fabric. Its structure and properties were characterized by infrared spectroscopy, DRS, ESEM, XPS and XRD. The UV resistance of the modified polyester fabrics treated with Ni/ZnO was tested. The results show that the doping of an appropriate amount of Ni can enter the interior of ZnO and reduce its band gap. At the same time, the range of light response was broadened to the long wave direction, and a large amount of Ni/ZnO can be obviously observed on the treated fabric surface. Compared with 4%, 5% and 6% doping amount of Ni /ZnO, 3% Ni/ZnO showed the lowest absorbance at λmax, and the degradation rate of methyl orange was 81.2%. This doped ZnO had a higher degradation rate to methyl orange and showed better photocatalytic properties. At the same time, the UV resistance (UPF value) of 3% Ni / ZnO modified terylene fabric reached 50+. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Xinyang Normal University Natural Science Edition is the property of Journal of Xinyang Normal University 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 Xinyang Normal University Natural Science Edition is the property of Journal of Xinyang Normal University 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.)

Copyright of Journal of Agricultural Science & Technology (1008-0864) is the property of Journal of Agricultural 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 Practical Pharmacy & Clinical Remedies is the property of Editorial Department of Practical Pharmacy & Clinical Remedies 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 study the protein expression of SOX2 and OCT4 in double endometrioid endometrial and ovarian carcinomas (DEEOC) and the clinical significance. Methods: 30 cases ofDEEOC patients were enrolled from the Pathology department of the Affiliated Hospital of Qingdao University from year 2007 to 2016. Immunohistochemical staining was used to measure the expressions of SOX2 and OCT4. Results: Both SOX2 and OCT4 were over-expressed in the two cancer sites ofDEEOC compared to normal endometrial tissues and normal ovarian tissues (P<0.001). There was no significant difference in the SOX2 expression between double cancer tissues in primary DEEOC samples (P = 0.307) and metastatic DEEOC (P=0.647). Additionally, no significant difference was observed in the OCT4 expression between the two tissues primary DEEOC samples (P=0.136) and metastatic DEEOC(P=0.653). A correlation between SOX2 and OCT4 expression in all DEEOC cancer tissues were found. Besides, both SOX2 and OCT4 expressions were higher in metastatic DEEOC tissues compared to corresponding primary DEEOC tissues (both P<0.05). Conclusion: Both SOX2 and OCT4 were positively expressed in DEEOC tissues. Moreover, SOX2 and OCT4 may play similar roles in the tumorigenesis and progression ofDEEOC, which may have some implication in distinguishing the primary DEEOC and metastatic DEEOC. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering 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.)