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

Tea polyphenols are the main components in tea. Tea polyphenols are the general name of a kind of polyphenolic mixture with a phenolic hydroxyl structure, which is mainly composed of flavonoids, anthocyanins, phenolic acids and catechins, and has biological functions such as antioxidation, antiviral, antibacterial and bacteriostatic, and regulating glucose and lipid metabolism. As a feed additive, the tea polyphenols can improve the immunity and antioxidant function of animal body, improve the disease resistance of the body, regulate various physiological metabolic functions in the body, and then improve the production performance of animals and increase the profit of breeding. In this paper, the physicochemical properties, main components, biological functions of tea polyphenols and their application in animal production were reviewed, which provided some reference for efficient utilization of tea polyphenols in animal production. [ABSTRACT FROM AUTHOR]

Copyright of Forest Research is the property of Forest 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 Rolling Stock (1002-7602) is the property of Rolling Stock 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 Northeastern University (Natural Science) is the property of Dongbei Daxue Xuebao 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 Telecommunication Engineering is the property of Telecommunication 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 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 Biology Teaching is the property of East China Normal University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of 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 Journal of Shanghai Jiao Tong University (1006-2467) is the property of Journal of Shanghai Jiao Tong 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 Asian Journals of Ecotoxicology is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Medical Equipment Journal is the property of Chinese Medical Equipment Journal 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 Shanghai Jiao Tong University (1006-2467) is the property of Journal of Shanghai Jiao Tong 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 Hazard Control in Tunnelling & Underground Engineering is the property of Shandong University Scientific Journals 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.)

Objective To explore the isolation, culture and identification of mouse amniotic fluid-derived mesenchymal stem cell (AF-MSC). Methods The uteruses of pregnant mice were obtained under sterile conditions. The amniotic fluid was collected, filtered and centrifuged, and the precipitated cell mass was cultured and passaged. The morphology of AF-MSC was observed and the proliferation characteristics of AF-MSC were analyzed. The surface markers of AF-MSC were identified by flow cytometry. The osteogenic, chondrogenic and adipogenic differentiation capability of AF-MSC and cell vitality after cryopreservation and resuscitation were evaluated. Results The mouse AFMSC was seen in typical spindle shape, and vortex structure could be observed when the cell confluency exceeded 80%. No evident latency was noted in the passage and culture of mouse AF-MSC. After 2-3 d culture, AF-MSC proliferated in the logarithmic growth stage with the fastest growth rate, which was slowed down and entered into the plateau period. AF-MSC expressed stem cell antigen (Sca)-1, CD29 and CD44 rather than CD34 and CD45. After the osteogenic differentiation of mouse AF-MSC, the mineralized crystals were stained in dark red spots by Alizarin red S staining. After chondrogenic differentiation, the secreted acid mucopolysaccharide was stained in light blue by Alcian blue. After adipogenic differentiation, cytoplasmic lipid droplets were stained in red by oil red O staining. After cryopreservation and resuscitation, the survival rate of AF-MSC exceeded 95%, and the growth status was excellent. The proliferation ability at 6 d was significantly better than that before cryopreservation (P<0.05), and the proliferation ability at other time points did not significantly differ from that before cryopreservation (all P>0.05). Conclusions Mouse AF-MSC may be successfully isolated with convenient procedure and the low cost. In addition, the isolated AF-MSC may be purified along with the increasing times of passage. Cryopreservation does not affect the proliferation ability of AF-MSC. [ABSTRACT FROM AUTHOR]

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 Imaging Science & Photochemistry is the property of Imaging Science & Photochemistry 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 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 Chinese Medical Equipment Journal is the property of Chinese Medical Equipment Journal 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 Sciencepaper is the property of China Sciencepaper 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 Medical Equipment Journal is the property of Chinese Medical Equipment Journal 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 Medical Equipment Journal is the property of Chinese Medical Equipment Journal 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 Image & Graphics is the property of Editorial Office of Journal of Image & Graphics 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.)

目的：观察维拉帕米静脉持续泵入联合乌司他丁静滴治疗高脂血症急性胰腺炎（AHP）的效果。方法236例AHP患者随机分为观察组与对照组各118例，对照组在常规治疗基础上给予乌司他丁10万U，静滴2 h，2次／d，疗程7 d；观察组在对照组疗法基础上加用维拉帕米5μg／（kg· h），微泵24 h持续泵入，疗程7 d。观察两组疗效及治疗前后血清淀粉酶（AMS）、甘油三酯（TG）、肿瘤坏死因子α（TNF-α）、IL-6。结果观察组治愈84例、显效25例、无效9例，总有效率为92．36％；对照组分别为19、39、60例和49．15％；两组总有效率比较，P＜0．05。与同组治疗前及对照组比较，观察组治疗后AMS、TG、TNF-α、IL-6水平降低（P均＜0．05）；与同组治疗前比较，对照组治疗后AMS、TNF-α、IL-6水平降低（P均＜0．05）。对照组出现轻度不良反应4例，其中假性囊肿2例，皮疹1例，白细胞下降1例。观察组出现轻度不良反应2例，其中瘙痒1例，皮疹1例。结论维拉帕米联合乌司他丁治疗高脂血症胰腺炎效果较好，且不良反应发生率低。 [ABSTRACT FROM AUTHOR]