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Copyright of Journal of Hydrobiology is the property of Editorial Department of Journal of Hydrobiology 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.)

总结霍奇金淋巴瘤（HL）治疗后发生疾病转化的临床经验，为该病的诊治提供参考。方法　回顾性 分析 1 例经典型霍奇金淋巴瘤（CHL）治疗后继发外周 T 细胞淋巴瘤非特指型（PTCL-NOS）并骨髓增生异常综合征 （MDS）患者的诊治经历。结果　该例患者初诊为CHL，经化疗联合放疗达到完全缓解，37个月后继发PTCL-NOS并 MDS，经COEP方案治疗达到部分缓解后，桥接异基因外周血造血干细胞移植（allo-PBSCT），目前已完全缓解。结论 HL 继发PTCL-NOS并MDS临床罕见，预后极差，目前尚无统一的治疗标准，化疗后尽快行allo-PBSCT，效果较好。 [ABSTRACT FROM AUTHOR]

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

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.)

Radiomics can solve the problems of tumor heterogeneity by extracting high-throughput features from different modes of medical images and data mining to quantitatively analyze the changes of human molecules and genes hidden behind medical images. It can be used in tumor differential diagnosis, molecular typing, treatment options, efficacy detection and prognosis evaluation to assist in accurate diagnosis and treatment decisions. In recent years, the research of imaging science in the field of neurosurgery is changing with each passing day, especially in the differential diagnosis of brain tumors. However, there are still some shortages in radiomics, such as insufficient interpretability and poor repeatability. It has not been applied in clinic yet. This article reviews its research progress in differential diagnosis of brain tumors. [ABSTRACT FROM AUTHOR]

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

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

Copyright of Journal of Clinical Neurosurgery / Linchuang Shenjingwaike Zazhi is the property of Editorial Board of Journal of Clinical Neurosurgery 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 New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials 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 Acta Agronomica Sinica is the property of Crop Science Society of China 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 Dalian University of Technology / Dalian Ligong Daxue Xuebao is the property of Journal of Dalian University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control 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.)

Roller groups as the key part of pipe belt conveyor, it forces belt wrapped into round tube in operation. At present, the design of roller mainly through empirical formula, taking bigger safety coefficient to design, which is easily caused some roller premature failure during operation because of the limited load is not reasonable. A type pipe belt conveyor is taken as an example,the coupled dynamic model is set up by considering the conveyor belt elasticity. The contact forces of rollers in constant speed and uniform acceleration are analyzed. Comparing with the rigid dynamic model analysis results,the average value of contact force reduced by approximately 80% ,and the fluctuating value increased about more than four times. It developed the larger alternating load to cause fatigue failure easily. At last,the experiment is taken to verify the coupled model analysis results in constant speed. The conclusions can provide a guidance for dynamic load and fatigue life research in full load operation condition. [ABSTRACT FROM AUTHOR]

Conveying inclination is the key difficulty in the design of straight-line climbing section of pipe belt conveyor. Expansion accidents occur during assembly if the inclination is too large. It will be necessary to re-layout the pipeline if the inclination is too small, so that the cost of the whole machine will increase significantly. In this paper, the relative slip theory is used to build a mechanical model of the material in the pipe. The friction coefficient is used to characterize the slippage between the material and the pipe. The relationship between the friction coefficient and the ultimate transport angle under different loading rates is deduced. Then, the transport inclination of the belt conveyor under three typical filling rates of 50%, 62% and 75% were analyzed, respectively. The coefficient of friction coefficient and the transport inclination angle were derived. According to the relative slip between the material and the tube, the ultimate conveying inclination of the belt conveyor are determined as 32°, 34° and 36°, respectively. The method has some reference values for the design and analysis of material conveying inclination in the straight line climbing section of pipe belt conveyor. [ABSTRACT FROM AUTHOR]