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Acta Oceanologica Sinica 2022年第3期41卷 44-52页

作者： Konglin Zhou Yuping Gu Lu Wang Jianming Chen Institute of Oceanography College of Geography and OceanographyMinjiang UniversityFuzhou 350108China

In contrast to typical planktonic hydromedusae,Cladonema medusae are mostly benthic,with specialised adhesive branches to adhere to the substrate.In this study,a Cladonema species discovered in a laboratory aquarium in Fuzhou,China,was confirmed as a new species,based on morphological and molecular analyses.The species was named Cladonema multiramosum sp.nov.Its medusa is distinct from that of congeners possessing substantially more adhesive branches(8-24,rarely 5-7),and tiny branches on the upper radial canals.The validity of C.multiramosumum sp.***.was also supported by molecular phylogenetic analyses based on the mitochondrial 16S rDNA sequence.However,C.multiramosum sp.***.medusa also displayed considerable phenotypic plasticity with respect to its radial canals,tentacles,stinging branches per tentacle,oral tentacles,manubrium,and gonads,hindering species identification based solely on morphology.Although some morphological characteristics of hydroids(filiform tentacles and medusa buds)and nematocysts could also be used as diagnostic characters in the genus Cladonema,this information is unavailable for some Cladonema species.Thus,the taxonomy within the genus Cladonema was re-evaluated based mainly on the morphological characteristics of the medusa.Further revision of the genus Cladonema should be made when supplementary information on the life cycle and DNA barcoding are updated.

关键词： Cladonema morphology life cycle DNA barcoding 16S rDNA

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拟除虫菊酯在纸质文献防蛀上的再探索

图书馆杂志 2022年第8期41卷 115-120页

作者：顾彧平上海图书馆(上海科学技术情报研究所)典藏中心上海200031

防虫防蛀是纸质文献、档案保存中的难题与重点,应用拟除虫菊酯药液染制防蠹纸,以起到对常见蛀虫的触杀和缓释驱避作用。文章在相关应用研究的基础上对拟除虫菊酯药液配方进行改进,在进一步增强防虫效果的同时确保拟除虫菊酯新药液对人... 详细信息

防虫防蛀是纸质文献、档案保存中的难题与重点,应用拟除虫菊酯药液染制防蠹纸,以起到对常见蛀虫的触杀和缓释驱避作用。文章在相关应用研究的基础上对拟除虫菊酯药液配方进行改进,在进一步增强防虫效果的同时确保拟除虫菊酯新药液对人体的安全性。通过在上海图书馆普通古籍书库近三年的使用实践,初步验证了新药液染制的防蠹纸用于古籍虫害防治的可行性与有效性,为图书馆、档案馆等纸质文献、档案收藏保藏机构提供了一种防虫防蛀的解决思路与方案。

关键词：拟除虫菊酯防蛀纸质文献档案

Multi-stage Co-planning Model for Power Distribution System and Hydrogen Energy System Under Uncertainties

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Journal of Modern Power Systems and Clean Energy 2023年第1期11卷 80-93页

作者： Qirun Sun Zhi Wu Wei gu Pengxiang Liu Jingxuan Wang yuping Lu Shu Zheng Jingtao Zhao School of Electrical Engineering Southeast UniversityNanjing 210096China NARI Technology Development Co.Ltd NanjingChina

The increased deployment of electricity-based hydrogen production strengthens the coupling of power distribution system(PDS)and hydrogen energy system(HES).Considering that power to hydrogen(PtH)has great potential to facilitate the usage of renewable energy sources(RESs),the coordination of PDS and HES is important for planning purposes under high RES penetration.To this end,this paper proposes a multi-stage co-planning model for the PDS and HES.For the PDS,investment decisions on network assets and RES are optimized to supply the growing electric load and PtHs.For the HES,capacities of PtHs and hydrogen storages(HSs)are optimally determined to satisfy hydrogen load considering the hydrogen production,tube trailer transportation,and storage constraints.The overall planning problem is formulated as a multistage stochastic optimization model,in which the investment decisions are sequentially made as the uncertainties of electric and hydrogen load growth states are revealed gradually over periods.Case studies validate that the proposed co-planning model can reduce the total planning cost,promote RES consumption,and obtain more flexible decisions under long-term load growth uncertainties.

关键词： Power distribution system vehicle-based hydrogen energy system co-planning model multi-stage stochastic programming uncertainty

Network Modeling and Operation Optimization of Electricity-HCNG-Integrated Energy System

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CSEE Journal of Power and Energy Systems 2023年第4期9卷 1251-1265页

作者： Yue Qiu Suyang Zhou Wei gu yuping Lu Xiao-Ping Zhang Gaoyan Han Kang Zhang Hongkun Lyu School of Electrical Engineering Southeast UniversityNanjing 210096China School of Electronic Electrical and Systems Engineering University of BirminghamBirminghamUK. Institute of State Grid Zhejiang Electric Power Co. Ltd.Hangzhou 310014China

Hydrogen-enriched compressed natural gas(HCNG)has great potential for renewable energy and hydrogen utilization.However,injecting hydrogen into the natural gas network will change original fluid dynamics and complicate compressed gas's physical properties,threatening operational safety of the electricity-HCNG-integrated energy system(E-HCNG-IES).To resolve such problem,this paper investigates effect of HCNG on gas network dynamics and presents an improved HCNG network model,which embodies the influence of blending hydrogen on the pressure drop equation and line pack equation.In addition,an optimal dispatch model for the E-HCNG-IES,considering the“production-storage-blending-transportation-utilization”link of the HCNG supply chain,is also proposed.The dispatch model is converted into a mixed-integer second-order conic programming(MISOCP)problem using the second-order cone(SOC)relaxation and piecewise linearization techniques.An iterative algorithm is proposed based on the convex-concave procedure and bound-tightening method to obtain a tight solution.Finally,the proposed methodology is evaluated through two E-HCNGIES numerical testbeds with different hydrogen volume fractions.Detailed operation analysis reveals that E-HCNG-IES can benefit from economic and environmental improvement with increased hydrogen volume fraction,despite declining energy delivery capacityand line pack flexibility.

关键词： Electricity-HCNG-integrated energy system(E-HCNG-IES) hydrogen-enriched compressed natural gas(HCNG) improved HCNG network model optimal dispatch.

Peridiniopsis jiulongensis,a new freshwater dinotlagellate with a diatom endosymbiont from China

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Peridiniopsis jiulongensis,a new freshwater dinotlagellate w...

Does free thyroxine levels influence the relationship between maternal serum ferritin and gestational diabetes mellitus in early pregnancy?

福建省海洋学会2016年学术年会

作者： Xuejing You Zhaohe Luo yuping Su Li gu Haifeng gu Fujian Normal University Third Institute of Oceanography

Detailed study on Peridiniopsis species using modem techniques is still limited.Here we report a new Peridiniopsis species isolated from the Jiulong River,China,which was described as P.jiulongensis H.gu sp.nov.Vegetative cells of P.jiulongensis were subjected to detailed examination by light microscopy,scanning electron microscopy and transmission electron microscopy.P.jiulongensis has a plate pattern of Po,X,3′,1a,6″,5C,5S,5′″,2″″ and harbors a dinokaryotic and a eukaryotic nucleus.The eyespot of P.jiulongensis was bounded by triple envelopes and thus classified as type D.Molecular phytogeny based on dinoflagellate small subunit ribosomal DNA(SSU rDNA) sequences revealed that dinoflagellates with a diatom endosymbiont were monophyletic and P.jiulongensis was grouped together with Peridiniopsis cf.kevei,P.niei and P.penardii.Molecular phylogeny based on endosymbiont SSU rDNA sequences showed that P.jiulongensis,P.cf.kevei,and P.penardii formed a well resolved group and were close to Thalassiosira species.

关键词： cyst Jiulong River Peridiniopsis P.kevei P.niei P.penardii

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Does free thyroxine levels influence the relationship betwee...

Cloning and functional characterization of Rht8,a“Green Revolution”replacement gene in wheat

2019长三角围产医学学术会议暨浙江省围产医学学术大会

作者： gu Yanqiong Su Xiujuan li yuhong tang yuping baoyirong Ying Hao Shanghai First Maternity and Infant Hospital Tongji University School of Medicine

Background: Gestational diabetes mellitus(GDM) is one of the most common pregnancy complications, with approximately 1% to 14% of pregnancies affected every year around the world, while its etiology is still unclear. The objective of this study was to estimate combined effect of serum ferritin concentration and free thyroxine(fT4) level on the risk of GDM. Method: Women who receiving antenatal care were included this study from December 2012 to March 2014 in a tertiary gynecology and obstetrics hospital in Shanghai, China. A blood sample was obtained for measurement of serum ferritin and free thyroxine(fT4) in early pregnancy. Women were divided into six groups according to serum ferritin concentration and fT4 level. Multivariate logistical regression model was used to estimate adjusted odds ratios(OR) and 95% confidence interval(95%CI) among different groups. Results: A total of 6,542 qualifying pregnant women was included in this study. We observed that high serum ferritin concentration in early pregnancy is associated with an increasing risk of GDM, but not low free thyroxine level. When combined them together, we observed an increasing risk of GDM only among women with higher serum ferritin and normal fT4 level compared women with normal serum ferritin concentration and fT4 level(adjusted OR=1.25, 95% CI: 1.05～1.49), but not among women with high serum ferritin concentration and low free thyroxine level. Conclusion: We concluded that low fT4 might have a modification effect on the association between serum ferritin and risk of GDM.

关键词： serum ferritin free thyroxine gestational diabetes mellitus isolated hypothyroxinemia

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Molecular Plant 2022年第3期15卷 373-376页

作者： Hongchun Xiong Chunyun Zhou Meiyu Fu Huijun guo Yongdun Xie Linshu Zhao Jiayu gu Shirong Zhao yuping Ding Yuting Li Jiazi Zhang Ke Wang Xuejun Li Luxiang Liu Institute of Crop Sciences Chinese Academy of Agricultural Sciences/National Engineering Laboratory for Crop Molecular BreedingNational Center of Space Mutagenesis for Crop ImprovementBeijingChina State Key Laboratory of Crop Stress Biology in Arid Areas and College of Agronomy Northwest A&F UniversityYanglingShaanxi712100China

Dear Editor,Wheat(Triticum aestivum)is a major staple crop in the world and provides~20%of the food calories for human consumption(Appels et al.,2018).During the 1960s and 1970s,the introduction of two semi-dwarfing genes Rht-B1b and Rht-D1b in wheat varieties strikingly improved lodging resistance and harvest index,and therefore substantially increased grain yield,resulting in the well-known"Green Revolution"(Peng et al.,1999).However,plants carrying Rht-B1b and Rht-D1b suffer from several drawbacks.

关键词： aestivum dwarf Wheat

基于批评话语分析视角的初中英语教师课堂反馈语研究

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基础外语教育 2018年第6期20卷 10-18,108页

作者：顾宇萍宁波大学教师教育学院

教师反馈语对于推动课堂师生互动和促进学生语言习得具有重要作用。本文基于费尔克劳夫提出的三维分析模式对两位初中英语教师反馈语的语调、形式、功能以及反馈语中体现的互文性和话语秩序进行分析,发现教师反馈语对学生英语语言能力... 详细信息

教师反馈语对于推动课堂师生互动和促进学生语言习得具有重要作用。本文基于费尔克劳夫提出的三维分析模式对两位初中英语教师反馈语的语调、形式、功能以及反馈语中体现的互文性和话语秩序进行分析,发现教师反馈语对学生英语语言能力、思维品质发展等的影响不容小觑,基此提出相关改进建议。

关键词：批评话语分析初中英语教师反馈语

链接与协同:产教融合“四链”有机衔接的内在逻辑

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国家教育行政学院学报 2021年第4期 48-56页

作者：张庆民顾玉萍南京财经大学管理科学与工程学院江苏南京210023 安徽财经大学管理科学与工程学院安徽蚌埠233030

推进产教融合的核心是实现高校教育链、人才链与企业产业链、创新链(简称"四链")的有机衔接。从网络链接视角分析"四链"之间的内在关联性,探究促进产教融合"四链"有机衔接的政策补链、收益强链、服务延链与生态固链的网络链接结构,通过... 详细信息

推进产教融合的核心是实现高校教育链、人才链与企业产业链、创新链(简称"四链")的有机衔接。从网络链接视角分析"四链"之间的内在关联性,探究促进产教融合"四链"有机衔接的政策补链、收益强链、服务延链与生态固链的网络链接结构,通过协同思想探讨政府赋能中的政策协同、收益协同、多主体跨界协同与标准协同机制。研究表明,领先企业产业链、创新链与高校教育链之间的有机衔接是深化产教融合、协同育人项目的关键,加强产教融合物理链接新基建和协同软实力建设是推进产教融合"四链"有机衔接的基础性保障,对化解产教鸿沟现象起到关键性作用。

关键词：产教融合 “四链” 链接机制协同机制

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浅析大数据时代下绒花的发展

西部皮革 2023年第14期45卷 56-58页

作者：谷倩倩裴玉萍南京审计大学

为了推动南京绒花的传承与发展，通过问卷调查、案例研究和数据分析，探讨南京绒花保护与传承现状以及未来发展策略。研究认为，目前影响绒花发展的主要因素有传统手工艺与现代工业大生产之间的矛盾，传统媒体对绒花的宣传效果不佳，绒... 详细信息

为了推动南京绒花的传承与发展，通过问卷调查、案例研究和数据分析，探讨南京绒花保护与传承现状以及未来发展策略。研究认为，目前影响绒花发展的主要因素有传统手工艺与现代工业大生产之间的矛盾，传统媒体对绒花的宣传效果不佳，绒花版权得不到保护等，并据此提出了大数据时代南京绒花的传承发展新策略。

关键词：南京绒花非物质文化遗产大数据新媒体版权保护