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Copyright of Journal of Soil & Water Conservation (1009-2242) is the property of Institute of Soil & Water Conservation 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 Rubber Industry is the property of Editorial Office of China Rubber Industry 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 Foundry Technology (1000-8365) is the property of Foundry 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.)

As a necessary path for China to achieve agricultural modernization and rural revitalization, the exploration and implementation of the "separation of three rights" system for rural contracted land in the implementation of rural revitalization strategy will be further deepened. The system design of the "separation of three rights" for rural contracted land is aimed at enhancing the scale operation of agriculture, improving agricultural productivity, and ensuring the income of farmers. It is necessary to implement the" separation of three rights" for rural contracted land under the strategy of rural revitalization. Through sorting out the policies of rural revitalization and "separation of three rights", and combining relevant research and rural field investigations, the effectiveness of "separation of three rights" for rural contracted land is summarized. In response to issues such as the unclear nature of the contracted land management rights in the "separation of three rights", the virtual establishment of collective ownership, and the phenomenon of "non agriculturalization" and "non grainification" of land transfer, propose corresponding countermeasures and suggestions in order to provide ideas for solving the problems in the separation of three rights in rural contracted land and promote rural revitalization. [ABSTRACT FROM AUTHOR]

The anaphylactic shock is a life-threatening adverse reaction. This paper reviewed the rescue and emergency care management of a patient with pegaspargase-induced anaphylactic shock, including targeted interventions against shock-related symptoms, psychological nursing and medication care. (过敏性休克是一种严重不良反应, 可危及患者生命安全。本文回顾1例培门冬酶致过敏性休克患者的抢救和护理, 包括症状处理、心理护理和药物护理等。)

Copyright of Journal of New Medicine is the property of Sun Yat Sen 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 Journal of Anhui Agricultural Sciences is the property of Journal of Anhui Agricultural 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.)

Copyright of China Rubber Industry is the property of Editorial Office of China Rubber Industry 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.)

Osteoporosis is a typical physiological disease, the main symptoms of which are brittle fracture, bone pain and easily deformed. As an individual ages, the prevalence of osteoporosis increases year by year. In the present study, selenium with antioxidant, immunomodulatory and anti-tumor effects was used to prevent osteoporosis induced by retinoic acid. The serum calcium contents in the selenium-treated groups (sodium selenite and selenomethionine) were significantly higher (P <0.05) than those in the model group in both the prevention and treatment studies. After prevention, glutamic-oxalacetic transaminase transaminase (GOT), glutamate transaminase (GPT), alkaline phosphatase (ALP) and tartrate-resistant acid phosphatase (TRACP) levels were significantly (P <0.05) decreased. In the treatment study, the serum calcium and phosphorus contents of the rats increased after selenium treatment. There was no significant change (P >0.05) in the activity of GOT and GPT. The content of ALP decreased obviously and the TRACP enzyme activity increased. Overall, these results showed that different forms of selenium compounds have great potential in preventing and treating osteoporosis. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Clinical Nursing in Practice is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University 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 Journal of Donghua University (Natural Science Edition) is the property of Journal of Donghua 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 Northwest A & F University - Natural Science Edition is the property of Editorial Department of Journal of Northwest A&F University (Natural Science Edition) 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.)

急性氮氧化物中毒主要通过直接和间接肺损伤引起全身炎症反应及免疫功能紊乱,导致化学 性肺炎、急性呼吸窘迫综合征 (ARDS) 等发生。其中毒损伤机制复杂,一旦继发 ARDS,死亡率明显上升。作者 通过体外膜肺氧合成功救治1例急性氮氧化物中毒致重度 ARDS 的危重患者,取得良好效果。通过分析此病 例,总结氮氧化物中毒的损伤机制及 ECMO 的启动时机和管理经验,得出 ECMO 能快速纠正重度氮氧化物中 毒患者的顽固性低氧血症,提高生存率。 [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 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 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 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 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 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 Mountain Research (10082786) is the property of Mountain 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 Journal of South China Normal University (Natural Science Edition) / Huanan Shifan Daxue Xuebao (Ziran Kexue Ban) is the property of Journal of South China Normal University (Natural Science Edition) 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 South China Normal University (Natural Science Edition) / Huanan Shifan Daxue Xuebao (Ziran Kexue Ban) is the property of Journal of South China Normal University (Natural Science Edition) 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 Nursing in Practice is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University 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 Contemporary Pediatrics is the property of Xiangya Medical 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 South China Fisheries Science is the property of South China Fisheries 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 Chinese Journal of Contemporary Pediatrics is the property of Xiangya Medical 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 Contemporary Pediatrics is the property of Xiangya Medical 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 Nonferrous Metals (Mining Section) 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 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.)

目的 研究无缝隙护理理念在腰椎手术患者术后护理中的临床效果。方法 选取该院2016年1月至2019年7月收治并行开放式腰椎手术的腰间盘突出患者81例作为研究对象。观察组（39例）在给予常规护理手段的基础上采用无缝隙护理理念指导护理措施。对照组（42例）采用常规护理。比较2组术后恢复情况，术后并发症及不良事件发生率，术前及术后生化学指标、生活质量和应激状态。结果 观察组在术后首次通气、术后视觉模拟评分法(VAS)评分、术后首次下床时间、住院时间、肺部和切口感染、术后便秘、深静脉血栓（DVT）发生率等方面均低于对照组，差异均有统计学意义（P＜0.05）。2组在术后腰椎神经功能恢复量表（JOA）评分和术后非计划拔管、脑脊液瘘率方面比较差异均无统计学意义（P＞0.05）。术前，2组在白细胞计数、前清蛋白、血小板计数比值(RPR)及中性粒细胞比值(NEUTR)方面比较差异均无统计学意义（P>0.05）。术后，观察组在白细胞计数、前清蛋白及NEUTR方面的变化幅度低于对照组，差异均有统计学意义（P＜0.05），但2组在RPR变化上比较差异均无统计学意义（P>0.05）。术前，2组在生活质量及应激反应方面比较差异均无统计学意义（P>0.05）；术后，观察组生活质量及应激反应变化优于对照组，差异均有统计学意义（P＜0.05）。结论 无缝隙护理管理可加快腰椎手术患者的术后恢复，缩短住院时间，对患者短期生活质量的恢复具有促进作用。 [ABSTRACT FROM AUTHOR]

Copyright of South China Fisheries Science is the property of South China Fisheries 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 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.)

Copyright of Journal of Southern Agriculture is the property of Journal of Southern Agriculture 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】 The aim of this paper was to reveal the ecological risk of heavy metals in farmland soil in Liping County of Qiandongnan prefecture, and provide scientific basis for safe production of crops and prevention and control of heavy metal pollution in farmland soil.【Method】 The single factor pollution index, Nemero comprehensive pollution index and Hankanson potential ecological risk index method were used to analyze pollution degree of chromium(Cr), lead(Pb), cadmium(Cd), arsenic(As) and mercury(Hg) in cultivated soil in Liping County, and their potential ecological risks were evaluated as well.【Results】The average concentrations of Cr, Pb, Cd, As and Hg in the soils were 68.39, 23.55, 0.22, 6.16, 0.15 mg/kg, respectively. Hg concentration was 1.36 times as the background value of soil in Guizhou province. The average single factor pollution index of Cr, Pb, Cd, As and Hg were 0.74, 0.47, 0.31, 0.19 and 0.09, respectively. The over standard rates of Cd was 3.4 %. The mean value of Nemerow integrated pollution index was 0.68, indicating that there was no pollution in Liping county. The low, medium and heavier potential ecological risk levels of Cd accounted for 91.5 %, 6.8 % and 1.7 % respectively. The low and medium potential ecological risk levels of Hg accounted for 95.9 % and 4.1 % respectively. 【Conclusion】There is no potential ecological risk for heavy metals in cultivated soils in Liping county. However, there is still existence of ecological risk for relative heavy Cd level and moderate Hg level in some villages and towns. [ABSTRACT FROM AUTHOR]

Copyright of Secretary (16742354) is the property of Secretary 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 Nursing of Integrated Traditional Chinese & Western Medicine is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University 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.)