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Copyright of Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban) is the property of Zhongguo Xue shu qi Kan (Guang Pan Ban) Dian zi Za zhi She 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 Technology Economics is the property of Chinese Society of Technology Economics 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 order to investigate the resistance of different mature leaves to tobacco brown spot, and also the efficacy of fungicides to this disease, the resistance of leaves with different maturities (mature, proper and immature) to tobacco brown spot was measured, and proper tobacco leaves and three kinds of maturity mixed tobacco leaves (mature, proper and immature) were selected as the evaluation object of disease index, and the field efficacy of 15 kinds of fungicides (12.5% Myclobutanil ME, 325 g/L Difenoconazole Azoxystrobin SC, 57.60% Cu (OH)2 WDG, 40% Dimethachlon WP, 8% Validamycin SL, 80% Bordeaux mixture WP, 50% Kresoxim-methyl WDG, 10% Difenoconazole WDG, 12% Difenoconazole Fluzoxamides SC, 25% Azoxystrobin SC, 400 g/L Cloflurfenazole Pyraclostrobin SC, 10% Polyoxin WP, 38% Pyraclostrobin Boscalid WDG, 200 g/L Pydiflumetofen Difenoconazole SC, 80% Mancozeb WP) against tobacco brown spot were evaluated by the increase of disease index. Results showed that highest resistance to brown spot was the immature leaves at upper position, followed by the proper mature leaves in the middle, and poorest resistance was the mature leaves at down position. Fifteen kinds of fungicides showed different field efficacy on tobacco brown spot. Results of the two investigation methods were relatively consistent in the field efficacy of 12 kinds of fungicides, such as 325 g/L Difenoconazole Azoxystrobin SC, 57.60% Cu(OH), WDG. 325 g/L Difenoconazole Azoxystrobin SC (the field efficacies were 100% and 85.64% at 5 days after treatment, and 57.14% and 64.92% at 10 days after treatment), 12% Difenoconazole Fluzoxamides SC (82.81% and 87.56%, 50% and 70.82%), 25% Azoxystrobin SC (100% and 81.75%, 50% and 53.93%), 38% Pyraclostrobin Boscalid WDG (100% and 89.18%, 77.78% and 58%), 200 g/L Pydiflumetofen Difenoconazole SC (86.74% and 92.84%, 92.86% and 81.79%) had better field efficacies. And 25% Azoxystrobin SC (56.46% and 54.95%) and 200 g/L Pydiflumetofen. Difenoconazole SC (60.90% and 55.95%) still had good field efficacies after 15 days of application. Above all, the field efficacies of 325 g/L Difenoconazole Azoxystrobin SC, 12% Difenoconazole Fluzoxamides SC, 25% Azoxystrobin SC, 38% Pyraclostrobin Boscalid WDG and 200 g/L Pydiflumetofen Difenoconazole SC against tobacco brown spot were much better, they could be used in the control of tobacco brown spot. [ABSTRACT FROM AUTHOR]

Copyright of Petroleum Refinery Engineering is the property of Petroleum Refinery Engineering 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 Petroleum Refinery Engineering is the property of Petroleum Refinery Engineering 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.)

In this paper, the virulence of Bordeaux mixture against Alternaria alternata was determined, and the effects of Bordeaux mixture on phyllosphere microbial community structure and metabolic function of healthy and diseased tobacco leaves were determined by high-throughput sequencing and Biolog metabolic phenotype technology. Results showed that Bordeaux mixture had a weak inhibitory activity against A. alternata with EC50 values for inhibiting mycelial growth and spore germination of 450.19 and 757.17 mg/L, respectively. The phyllosphere bacteria in both healthy and diseased tobacco were distributed in Proteobacteria (6.93% and 39.07%) and Firmicutes (16.45% and 0.65%), and the dominant bacterial genera were Kosakonia (3.46% and 22.38%) and Pseudomonas (0.22% and 5.95%). The phyllosphere fungi in both healthy and diseased tobacco were distributed in Ascomycota (63.82% and 93.74%) and Basidiomycota (6.82% and 2.53%), and the dominant fungal genera were Alternaria (36.48% and 84.52%), Symmetrospora (5.56% and 2.27%) and Cladosporium (14.87% and 6.66%). Bordeaux mixture at 1 500 g/hm² affected the community structure and metabolic function of phyllosphere bacteria and fungi in healthy and diseased tobacco. In the bacterial and fungal communities, the relative abundances of Kosakonia, Sphinomonas, and Lactobacillus decreased, while the relative abundances of 6 bacterial genera including Pseudomonas, Ralstonia increased after 5 days of treatment. The relative abundance of 6 fungal genera including Alternaria, Symmetrospora decreased, while the relative abundance of 10 fungal genera including Didymella, Metarhizium increased after 5 days of treatment. The effects of Bordeaux mixture on phyllosphere fungi and bacteria gradually decreased after 10 and 15 days of treatment. Twenty-nine carbon sources including carbohydrates, amino acids, carboxylic acids, amphiphiles, polymers, and amine/amino compounds could be efficiently metabolized by phyllosphere microorganisms of healthy and diseased tobacco leaves, but the metabolism of α-butyric acid was weak. The metabolic inhibition activity of Bordeaux mixture on phyllosphere microorganisms decreased gradually with the increase of time. The results of the study revealed the regularity of the effect of Bordeaux mixture on the microbes of tobacco leaves after different periods of application and provided a reference for understanding the ecological benefits of the fungicide in the effective period. [ABSTRACT FROM AUTHOR]

Copyright of Electronic Components & Materials is the property of Electronic Components & Materials 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 Electronic Components & Materials is the property of Electronic Components & Materials 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 Central China Normal University is the property of Huazhong 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 Multipurpose Utilization of Mineral Resources / Kuangchan Zonghe Liyong is the property of Multipurpose Utilization of Mineral Resources 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 Technology Economics is the property of Chinese Society of Technology Economics 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 Pesticide Science / Nongyaoxue Xuebao is the property of Chinese Journal of Pesticide 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 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.)

Copyright of Journal of Mine Automation is the property of Industry & Mine Automation 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 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 Chinese Journal of Preventive Veterinary Medicine / Zhongguo Yufang Shouyi Xuebao is the property of Chinese Journal of Preventive Veterinary Medicine 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 Shaanxi University of Science & Technology is the property of Journal of Shaanxi University of Science & Technology 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 Preventive Veterinary Medicine / Zhongguo Yufang Shouyi Xuebao is the property of Chinese Journal of Preventive Veterinary Medicine 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.)

BACKGROUND: Current treatment of disc degeneration is limited to palliative care or active surgical intervention, but neither can it slow or reverse disease progression, nor is the long-term efficacy satisfactory. In recent years, with the continuous development of tissue engineering and regenerative medicine, the use of cell therapy to repair degenerative intervertebral discs has attracted more and more researchers’ attention. OBJECTIVE: To summarize the current status of cell transplantation in the treatment of intervertebral disc degeneration, and to provide theoretical basis and experimental basis for future research. METHODS: The relevant articles were retrieved from the CNKI, WanFang and PubMed databases by computer. The search time was set from January 2001 to January 2019. The keywords were “intervertebral disc degeneration, cell therapy, stem cells, cell transplantation” in Chinese and English, respectively. Articles related to stem cell treatment of intervertebral disc degeneration, especially focusing on the latest experimental and clinical research results, were included. RESULTS AND CONCLUSION: Degeneration of the intervertebral disc is mainly caused by the decreased vitality and quantity of nucleus pulposus cells, the reduction of proteoglycan synthesis, the dehydration of nucleus pulposus and the increase of metabolic waste. Continuous explorations on the therapeutic mechanism by which cell transplantation promotes nucleus pulposus regeneration cannot only provide a more detailed understanding of the pathogenesis and repair mechanism of intervertebral disc degeneration, but also give new strategies for the prevention and cell therapy of other related diseases. [ABSTRACT FROM AUTHOR]

Copyright of Laser Technology 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.)

[Objective]The alloinetrie growth equation is the most simple and commonly used method for constructing forest biomass. This study aims to provide an elfective research method for estimating the biomass and carbon storage of alpine forests in Western Sichuan, while optimizing the allometric growth model and vegetation native. The succession process research provides the basis for the study. [Method] Based on the measured biomass of the main tree species in the primary succession of vegetation in the Hailuogou glacial retreat, the total biomass of the trees and the biomass of different components (such as branches, leaves, trunks, roots, etc. ) together with the breast diameter and tree height are easily measured, and the total biomass of each tree species and the allometric growth equation of each component biomass are established. [Result] Binary model with a parameter of tree height (H) is much better than that of the univariate model in estimating the biomass of the concerned tree species. All the three allometric equations are more excellent in estimating the biomass of the aboveground and stem than those of the branches and roots. [Conclusion] The model with D2/H as independent variable is excellent in estimating the biomass of stem as well as the total aboveground part, while the model with D3/H has a better prediction on the biomass of twigs and roots. Nevertheless, the model W = aDb is still applicable in the field in order to facilitate the investigation processes. The results are valuable in promoting studies on the primary vegetation succession, as well as the productivity estimation of subalpine forests in the eastern slope of Tibetan Plateau. [ABSTRACT FROM AUTHOR]

Objective To explore the clinical efficacy of honey combined with Kangfuxin liquid in treating radioactive o-ral mucositis in patients with nasopharyngeal carcinoma. Methods A total of 145 cases of nasopharyngeal carcinoma with II de­gree of radioactive oral mucositis in Oncology Department of the First Affiliated Hospital of Chongqing from August 2014 to May 2016 were selected and divided into the control group(n =72) and the observation group(n=73) according to random number table. The control group was only adopted with Kangfuxin liquid as mouthwash .while the observation group was additionally ap­plied honey to the wound on the basis of Kangfuxin liquid. The diet situation and clinical efficacy in the two groups were observed. Results The food intake and wound healing efficacy in the observation group were superior to those in the control group, and the difference had statistical significance (P<0.05). Conclusion The clinical effect of honey combined with Kangfuxin liquid.which can accelerate wound healing, alleviate pain and promote normal diet, is significant in treating radioactive oral mucositis in pa­tients with nasopharyngeal carcinoma, and clinical application is worthy of further promotion. [ABSTRACT FROM AUTHOR]

Objective To explore the clinical efficacy of 3M™ Cavilon™ combined with Bfgf-Torita for treating radioder-matitis in the patients with vulvar cancer. Methods Fifty-five vulvar cancer patients with gradeⅡradiodermatitis in our hospital from January 2013 to January 2016 were selected and randomly divided into the control group (27 cases) and observation group (28 cases). The control group were treated by Bfgf-Torita alone for spraying it in radiodermatitis,the observation group was treated by 3M™ Cavilon™ for scrubbing the normal skin around the wound at 15 min after spraying Bfgf-Torita. The severity degree of radiodermatitis and healing time of skin lesions were observed in the two groups. Results The incidence rate of gradeIVradio-dermatitis in the observation group was 21.43%(6/28),which was significantly lower than 55.56%(15/27) in the control group, moreover the healing time of radiodermatitis in the observation group was (39.00±2.78)d,which was shorter than (49.00±5.36)d in the control group,the differences between the two groups were statistically significant(P<0.05). Conclusion 3M™ Cavilon™ combined with Bfgf-Torita has significant effect for treating radiodermatitis in the patients with vulvar cancer ,which can reduce the incidence rate of gradeIVradiodermatitis,shorten the healing time of radiodermatitis wound and is worthy of further clinical promo-tion and application. [ABSTRACT FROM AUTHOR]

领导力是领导者激励他人自愿地在组织中做出卓越成就的能力[1]；提升领导力，可激发组织成员的创新能力与创造能力[2]；Storch 等[3]和Cowden 等[4]的研究显示，护士领导力水平越高，护士离职率越低，工作能力越强。护理领导力[5]是护理人员（包括护生、护士及护理管理者）应用自身的知识来影响组织中其他人（服务对象、同事或下属）促使其采取一定的措施和行为，以实现组织共同目标的一种能力。国外对护理领导力已开展大规模的研究，但是我国对护理领导力的研究起步较晚，目前尚未形成一套完整评价护理领导力的工具。本研究拟对护理领导力的测量工具进行系统分析，以帮助研究者选择合适的研究工具，同时也为护理领导力测评工具的研发提供参考。 [ABSTRACT FROM AUTHOR]

In order to study the adsorption performances of the coal char on Hg0 and HgCl2 in the flue gas, coal chars were produced with the Xiaolongtan lignite and Datong bitumite in the tube furnace in nitrogen atmosphere pyrolysis, with different heating rates and varied retention times. The specific surface area was analyzed by Micromeritics ASAP2020 auto-adsorption analyzer to obtain N2 adsorption isotherms,the results suggest that the Xiaolongtan lignite obtains larger surface area. The heating rate and the retention time vary the specific surface area of coal char. It is considered that the volatile matter evolution and the temperature distortion affect the specific surface area. The adsorption performances of mercury removal by these sorbents were conducted in the laboratory scale packed-bed reactor system. The property of the Hg0 and HgCl2 sorption by the raw chars is positively correlated with the specific surface area, and the sorption is physical absorption. The increase of pore volume also promotes the adsorption performance of the coal char. The property of the Hg0 and HgCl2 sorption by the modified sorbents improves markedly, which indicates that the surface functional groups （—Cl，—OH）on the surface of the HCl-modified char promotes the mercury oxidation, which belongs to chemical adsorption. Meanwhile, according to the theory of similarity and intermiscibility, the surface hydroxy groups promotes the sorption of the NaOH-modified char. [ABSTRACT FROM AUTHOR]