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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.)

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

Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays 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 Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica 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 Bearing is the property of Bearing 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 summarize and evaluate the relevant evidence of non-drug intervention in the prevention and treatment of frailty in the elderly and to provide evidence-based evidence for the early intervention. Methods The "6S" evidence model was used to comprehensively search and analyze the relevant literatures on non-drug intervention in the prevention and treatment of frailty in the elderly in databases at home and abroad, including guidelines, expert consensus, evidence summary and systematic review. Two researchers independently evaluated the quality of the included literatures and extracted and summarized the evidence. Results A total of 16 articles were included, including four guidelines, two expert consensus, one network meta-analysis, six systematic reviews + meta-analysis and three evidence summaries. Finally, a total of 36 evidences were summarized from six aspects, including identification and screening of frailty, exercise, nutrition, cognitive intervention, mental health, and multimodal intervention. Conclusion The overall quality of the included literature is good, and the quality of the evidence of outcome indicators is high, which is scientific and practical. However, it is recommended that evidence users should combine the specific environment and the wishes of the frail elderly to select evidence reasonably when transforming and using evidence, so as to provide patients with personalized intervention programs. [ABSTRACT FROM AUTHOR]

The long afterglow green phosphors MgGa2O4:Mn2+（x=0.5%, 1%, 3%, 5%） series were synthesized by high temperature solid-state method in this paper. The long afterglow luminescent properties were investigated using X-ray diffraction （XRD）, scanning electron microscopy （SEM）, luminescent spectrum and thermo luminescent spectrum. The luminescent spectra consisted of the characteristic emission peak of Mn2+ at 509 nm, corresponding to the 4T1（4G） →6A1（6S） electronic transition of Mn2+ ion and the optimal doping concentration was x=3%. The afterglow spectra of the samples were similar to the emission spectra, which were also located at 509 nm and can be ascribed to 4T1（4G） →6A1（6S） electronic transition of Mn2+. At the same time, with the increase of doping concentration, the afterglow intensity first increased and then decreased and the doping concentration of 1% had the best afterglow performance. Furthermore, the green afterglow luminescence of the samples could persist for more than 1 h. And the thermoluminescence spectrum consisted of a wide peak at near 342 K, which was very suit to produce excellent long afterglow. [ABSTRACT FROM AUTHOR]

Copyright of Uranium Mining & Metallurgy is the property of Uranium Mining & Metallurgy 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 High Pressure Physics is the property of Chinese Journal of High Pressure Physics 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 Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment 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 Acta Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica 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 China Medical University is the property of Journal of China Medical 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 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.)

To solve the problem of leaking sensitive information in VANET while the revocation misbehaving vehicles, this pa-per proposed a OWA-PPRM. Firstly, it accumulated all of the revocation informations to a single value that was transmitted to all the entities in the network. Then, the vehicles contacted RSU without leaking personal information to obtain and update the certificate. Finally, it downloaded and updated the copy of one-way accumulator and the auxiliary information necessary of the witness from RSU using mobile repository. Simulation results show that the OWA-PPRMsignificantly reduces the complexity of certificate management, and it achieves great efficiency and scalability while preserving the users'privacy. [ABSTRACT FROM AUTHOR]

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

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

The effects of 14 chemicals agents on seed germination of Solanum torvum Swartz were studied by being cultured in cultured dishes. The results showed that PEG, NAA, penicillin, ascorbic acid, IAA, ABA, KNO3 and GA3 could raise the germination rate and germination energy of Solanum torvum Swartz seed, in which GA3 is best, while CaCl2 , H2O2 , KMnO4 , ethephon, IBA, 6-BA could not. And 0.5 mg/mL GA3 significantly enhanced the germination of the Solanum torvum Swartz seed and the germination rate and the germination energy. Based on this, a best physical and chemical method was chosen. Using the method, germination rate and the germination energy of Solanum torvum Swartz seeds is up to 98.4 % and 92.4 %, respectively. The new method is not only simple but also effective compared with other methods, which could be directly used in the production. [ABSTRACT FROM AUTHOR]

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.)