|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Constructing a high-density linkage map for Gossypium hirsutum × Gossypium barbadense and identifying QTLs for lint percentage显示文摘To introgress the good fiber quality and yield from Gossypium barbadense into a commercial Upland cotton variety, a high-density simple sequence repeat(SSR) genetic linkage map was developed from a BC1F1 population of Gossypium hirsutum×Gossypium barbadense. The map comprised 2,292 loci and covered 5115.16 centi Morgan(c M) of the cotton AD genome, with an average marker interval of 2.23 c M. Of the marker order for 1,577 common loci on this new map, 90.36% agrees well with the marker order on the D genome sequence genetic map. Compared with five published high-density SSR genetic maps, 53.14% of marker loci were newly discovered in this map. Twenty-six quantitative trait loci(QTLs) for lint percentage(LP) were identified on nine chromosomes. Nine stable or common QTLs could be used for marker-assisted selection. Fifty percent of the QTLs were from G. barbadense and increased LP by 1.07%–2.41%. These results indicated that the map could be used for screening chromosome substitution segments from G. barbadense in the Upland cotton background, identifying QTLs or genes from G. barbadense, and further developing the gene pyramiding effect for improving fiber yield and quality. | Yuzhen Shi Wentan Li Aiguo Li Ruihua Ge Baocai Zhang Junzhi Li Guangping Liu Junwen Li Aiying Liu Haihong Shang Juwu Gong Wankui Gong Zemao Yang Feiyü Tang Zhi Liu Weiping Zhu Jianxiong Jiang Xiaonan Yu Tao Wang Wei Wang Tingting Chen Kunbo Wang Zhengsheng Zhang Youlu Yuan | 2015 | Journal of Integrative Plant Biology2015，57，5： | 7 |
| 2 | Prevalence,Incidence,and Characteristics of Tuberculosis Among Known Diabetes Patients—A Prospective Cohort Study in 10 Sites,2013–2015显示文摘Summary What is already known about this topic?The association of diabetes mellitus(DM)with both increased risk of tuberculosis(TB)and unfavorable treatment outcomes has been identified by many studies(1).However,epidemic data for TB cases in DM patients is absent in China.What is added by this report?This current population-based prospective cohort study,conducted in ten counties located in eastern,central,and western China during 2013–2015,revealed a high prevalence and incidence of TB in known DM patients.Most TB cases were captured by active case-finding and a much higher presence of being asymptomatic among TB/DM patients was obtained.What are the implications for public health practice?Active case-finding should be carried out in DM patients and populations at high risk for developing TB.A TB symptom screening-based case-finding strategy is not enough;chest radiography check should be done once a year for these patients. | Jun Cheng Yanling Yu Qiongjin Ma Zhijian Wang Qingrong Zhou Guolong Zhang Shuangyi Hou Lin Zhou Feiying Liu Lan Xia Lin Xu Canyou Zhang Yinyin Xia Hui Chen Hui Zhang Lixia Wang | 2022 | China CDC weekly2022，4，3： | 0 |
| 3 | Oxidative exfoliation of spent cathode carbon:A two-in-one strategy for its decontamination and high-valued application显示文摘Spent cathode carbon(SCC)from aluminum electrolysis is a potential graphite resource.However,full use of the SCC remains a challenge,since it contains many hazardous substances(e.g.,fluoride salts,cyanides),encapsulated within the thick carbon layers and thus posing serious environmental concerns.This work presents a chemical oxidative exfoliation route to achieve the recycling of SCC and the decontaminated SCC with high-valued graphene oxide(GO)-like carbon structures(SCC-GO)is applied as an excellent adsorbent for organic pollutants.Specifically,after the oxidative exfoliation,the embedded hazardous constituents are fully exposed,facilitating their subsequent removal by aqueous leaching.Moreover,benefiting from the enhanced specific surface areas along with abundant O-containing functional groups,the as-produced SCC-GO,shows an adsorption capacity as high as 347 mg·g^(-1)when considering methylene blue as a pollutant model,which exceeds most of the recently reported carbon-based adsorbents.Our study provides a feasible solution for the efficient recycling of hazardous carbonaceous wastes. | Runze Chen Yuran Chen Xuemin Liang Yapeng Kong Yangyang Fan Quan Liu Zhenyu Yang Feiying Tang Johnny Muya Chabu Maru Dessie Walle Liqiang Wang | 2023 | Chinese Journal of Chemical Engineering2023，59，7： | 0 |
| 4 | The prediction of spontaneous oil-water imbibition in composite capillary显示文摘In view of the classical Lucas-Washburn equation,which can only describe the spontaneous imbibition of single wetted capillary,a tilted composite capillary model with circular cross section,composed of different wettability capillary wall was established.The model can describe the spontaneous oil-water imbibition of water-wet capillary,oil-wet capillary and mixed wetting capillary.Through numerical solution of the model equation,it is found that the component content of the capillary walls,the capillary radius and the oil-water viscosity ratio have great effects on the spontaneous oil-water imbibition.Effects of capillary inclination angle and inertia force on spontaneous oil-water imbibition are related to the capillary scale.Effects of capillary inclination angle and inertia force can be ignored in small radius capillary,while effects of inclination angle and inertia force can not be ignored in large radius capillary. | Lin Wang Feiying Ma Yongming He Dawei Liu | 2022 | Petroleum2022，8，1： | 0 |
| 5 | Simultaneous Determination of Three Components in Herba Taxilli from Different Host Trees by HPLC显示文摘[Objectives] To establish a HPLC method for the simultaneous determination of three components( namely,quercetin,quercitrin and avicularin) in Herba Taxilli. [Methods]Agilent C18 liquid chromatography column( column size: 150 mm × 4. 6 mm,5 m) was used;mobile phase Dacetonitrile∶ water = 22∶ 78; flow rate: 1. 0 m L/min; column temperature: 35℃; injection volume: 10 μL; detection wavelength: 254 nm. [Results]The injection volume of quercetin,quercitrin and avicularin was in a good linear relationship with the peak area in the range of 0. 22-4. 4 μg( R = 1),0. 096-3. 84 μg( R = 0. 999 6),and 0. 106-5. 3 μg( R = 0. 999 9),and the average sample recovery was 99. 32%,100. 53%,and 98. 96%,respectively. [Conclusions]The stability and reproducibility of the established method for determining the content of Herba Taxilli in this experiment are good,and it is expected to provide reference for its quality control and evaluation. | Shenggao YIN Feiying HUANG Renyuan LIU Yonghua LI Liuping WANG | 2018 | Medicinal Plant2018，9，4： | 0 |
| 6 | Artificial Macrophage with Hierarchical Nanostructure for Biomimetic Reconstruction of Antitumor Immunity显示文摘Artificial cells are constructed from synthetic materials to imitate the biological functions of natural cells.By virtue of nanoengineering techniques,artificial cells with designed biomimetic functions provide alternatives to natural cells,showing vast potential for biomedical applications.Especially in cancer treatment,the deficiency of immunoactive macrophages results in tumor progression and immune resistance.To overcome the limitation,a BaSO_(4)@ZIF-8/transferrin(TRF)nanomacrophage(NMΦ)is herein constructed as an alternative to immunoactive macrophages.Alike to natural immunoactive macrophages,NMΦis stably retained in tumors through the specific affinity of TRF to tumor cells.Zn^(2+)as an“artificial cytokine”is then released from the ZIF-8 layer of NMΦunder tumor microenvironment.Similar as proinflammatory cytokines,Zn^(2+)can trigger cell anoikis to expose tumor antigens,which are selectively captured by the BaSO_(4)cavities.Therefore,the hierarchical nanostructure of NMΦs allows them to mediate immunogenic death of tumor cells and subsequent antigen capture for T cell activation to fabricate long-term antitumor immunity.As a proof-of-concept,the NMΦmimics the biological functions of macrophage,including tumor residence,cytokine release,antigen capture and immune activation,which is hopeful to provide a paradigm for the design and biomedical applications of artificial cells. | Henan Zhao Renyu Liu Liqiang Wang Feiying Tang Wansong Chen You‑Nian Liu | 2023 | Nano-Micro Letters2023，15，12： | 0 |
| 7 | Understanding the promotional effects of trace doped Zn in Co/NC for efficient one-pot catalytic conversion of furfural to 2-methyl-tetrahydrofuran显示文摘2-methyl-tetrahydrofuran(2-MTHF)is a promising biofuel or fuel additive with excellent burning property,a versatile new-style solvent in organic synthesis,and an important medical intermediate.In this work,a one-pot selective conversion of furfural(FA)into 2-MTHF was carried out over Zn doped Co/NC catalysts.The Zn-Co/NC-1 catalyst with trace Zn dopant(0.38 wt%)exhibited the best performance(yield of 2-MTHF:93.8%).According to the characterizations,it was found that the Zn not only incorporates into the carbon support but also partially dopes into Co nanoparticles.Subsequently,theoretical calculations demonstrated that the doping of Zn in carbon support can effectively enhance the electron transfer from the support to the metallic Co particle,leading to the electron-rich Co surface.The presence of Zn was found to promote the dissociation of hydrogen and to lower the diffusion barrier of hydrogen atom,in favor of the hydrogenation/hydrodeoxygenation processes.Furthermore,the Zn doped models exhibit much lower barrier in breaking C–OH bond of FOL,resulting in higher activity for hydrodeoxygenation of FOL.These theoretical results are consistent with the in situ FT-IR analysis of adsorption substrates and intermediates over Zn doped catalyst.This work reveals the mechanism of dopant Zn tailoring the electronic structure and catalytic performance of active sites,providing a deep insight into the design of economical and high-performance catalysts for hydrogenation/hydrodeoxygenation of biomass feedstocks. | Lei Huang Liqiang Wang Zonghao Zhang Xinpeng Guo Xiaowen Zhang Johnny Muya Chabu Pingle Liu Feiying Tang | 2022 | Journal of Energy Chemistry2022，31，8： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员