In recent years,as the infectious diseases caused by pathogens such as novel coronavirus and mpox(formerly called monkeypox)spread globally,the significance of identification,preservation,and sharing of pathogenic res...In recent years,as the infectious diseases caused by pathogens such as novel coronavirus and mpox(formerly called monkeypox)spread globally,the significance of identification,preservation,and sharing of pathogenic resources become prominent.Along with the rapid development of biorepositories,it is imperative to evaluate their operation in a scientific manner.By using the literature review and modified Delphi method,this study develops a benchmarking tool for the comprehensive evaluation of the operation of biorepositories for pathogenic resources.The effective response rates of both rounds of expert surveys were 100%.The authority coefficients(Cr)were 0.82 and 0.85,respectively,manifesting the reliability of consultation results.In the second‐round survey,the Kendall’s coefficient of concordance(Kendall’s W)of all indicators ranged from 0.09 to 0.31(P<0.001),the comprehensive score ranged from 4.02 to 4.94,the standard deviation ranged from 0.21 to 0.77,and the coefficient of variation(CV)ranged from 0.04 to 0.22,indicating that the expert opinions reached consensus.The final benchmarking tool was composed of 4 primary indicators,12 secondary indicators,and 65 tertiary indicators.The weights of the four primary indicators allocated through the rank‐sum ratio method,namely organizational structure,management requirements,biobanking capacity,and sharing capacity,were 30.50%,30.08%,25.45%,and 13.97%,respectively.The benchmarking tool established in this study provides references for the comprehensive evaluation of the operation and puts forward advice for the sustainable development of biorepositories for pathogenic resources.展开更多
A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and be...A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and benchmark of BOUT code and experimental diagnostic tools for fusion boundary plasma turbulence is proposed.展开更多
基金the National Key R&D Program of China(2022YFC2602200)the National Science and Technology Infrastructure of China(No.National Pathogen Resource Center‐NPRC‐32).
文摘In recent years,as the infectious diseases caused by pathogens such as novel coronavirus and mpox(formerly called monkeypox)spread globally,the significance of identification,preservation,and sharing of pathogenic resources become prominent.Along with the rapid development of biorepositories,it is imperative to evaluate their operation in a scientific manner.By using the literature review and modified Delphi method,this study develops a benchmarking tool for the comprehensive evaluation of the operation of biorepositories for pathogenic resources.The effective response rates of both rounds of expert surveys were 100%.The authority coefficients(Cr)were 0.82 and 0.85,respectively,manifesting the reliability of consultation results.In the second‐round survey,the Kendall’s coefficient of concordance(Kendall’s W)of all indicators ranged from 0.09 to 0.31(P<0.001),the comprehensive score ranged from 4.02 to 4.94,the standard deviation ranged from 0.21 to 0.77,and the coefficient of variation(CV)ranged from 0.04 to 0.22,indicating that the expert opinions reached consensus.The final benchmarking tool was composed of 4 primary indicators,12 secondary indicators,and 65 tertiary indicators.The weights of the four primary indicators allocated through the rank‐sum ratio method,namely organizational structure,management requirements,biobanking capacity,and sharing capacity,were 30.50%,30.08%,25.45%,and 13.97%,respectively.The benchmarking tool established in this study provides references for the comprehensive evaluation of the operation and puts forward advice for the sustainable development of biorepositories for pathogenic resources.
基金Work performed under the auspices of the U. S. Department of Energy by University of California Lawrence LivermoreNational Lab
文摘A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and benchmark of BOUT code and experimental diagnostic tools for fusion boundary plasma turbulence is proposed.
