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| 1 | The study on the safety and efficacy of amnion graft for preventing the recurrence of moderate to severe intrauterine adhesions显示文摘Transcervical resection of adhesion(TCRA)is the standard treatment for the intrauterine adhesions,but the recurrence of adhesions is a tough problem for the gynecologist.In addition,the therapeutic strategy after TCRA about prevention of recurrence remains controversial especially for the patients with moderate to severe intrauterine adhesions(IUAs).Hence,we designed this study to explore the safety and efficacy of fresh amnion grafts for preventing the recurrence after TCRA for patients with moderate to severe IUAs.One hundred patients with moderate to severe IUAs who presented with a history of hypomenorrhea,amenorrhea and infertility were included in the study from January 2015 to December 2017.Patients were divided into amnion group(52 patients)and chitosan group(48 patients).Fresh amnion grafts or intrauterine injections of chitosan were administered after TCRA.Transvaginal ultrasonography(TVUS)and hysteroscopy were performed at the first and third month after the operation.The surgical procedures for all patients were completed successfully without relevant complications.In amnion group,8 patients exhibited relapse in the first month and 2 patients in three months after surgery;in chitosan group,23 women exhibited relapse in the first month and 18 patients in three months after surgery.Statistical analysis revealed that the recurrence rate of adhesion in amnion group was significantly lower than those of chitosan group in the first and three months after surgery(P1=0.000,P2=0.000).After TCRA,fresh amnion graft plays a significant role in preventing further adhesions than injections of chitosan. | Changjiang Li Aiqi Cai Congcong Sun Benyuan Wu Xinpei Chen Yanhua Mao Yingfeng Zhang Yating Gou Jie Yu Yuhan Wang Huanhuan Yu Jia Wang | 2020 | Genes & Diseases2020，7，2： | 11 |
| 2 | Mass transfer in gas–liquid stirred reactor with various triple-impeller combinations显示文摘The gassed power demand and volumetric mass transfer coefficient(kLa) were investigated in a fully baffled,dished-base stirred vessel with a diameter of 0.30 m agitated by five triple-impeller combinations. Six types of impellers(six-half-elliptical-blade disk turbine(HEDT), four-wide-blade hydrofoil impeller(WH) pumping down(D) and pumping up(U), parabolic-blade disk turbine(PDT), and CBY narrow blade(N) and wide blade(W)) were used to form five combinations identified by PDT + 2CBYN, PDT + 2CBYW, PDT + 2WHD,HEDT + 2WHDand HEDT + 2WHU, respectively. The results show that the relative power demand of HEDT + 2WHUis higher than that of other four impeller combinations under all operating conditions. At low superficial gas velocity(uG), kLa differences among impeller combinations are not obvious. However,when uG is high, PDT + 2WHDshows the best mass transfer performance and HEDT + 2WHUshows the worst mass transfer performance under all operating conditions. At high uGand a given power input, the impeller combinations with high agitation speed and big projection cross-sectional area lead to relatively high values of kLa. Based on the experimental data, the regressed correlations of gassed power number with Froude number and gas flow number, and kLa with power consumption and superficial gas velocity are obtained for five different impeller combinations, which could be used as guidance for industrial design. | Jinjin Zhang Zhengming Gao Yating Cai Ziqi Cai Jie Yang Yuyun Bao | 2016 | Chinese Journal of Chemical Engineering2016，24，6： | 5 |
| 3 | Cold Stress-induced Glucosyltransferase CsUGT78A15 is Involved in the Formation of Eugenol Glucoside in Camellia sinensis显示文摘Eugenol is a natural phenolic compound known for its health-promoting properties and its ability to add a floral scent to tea plants.Plant eugenol glycosides have been identified and shown to make important contributions to fruit floral quality.However,the details of their biosynthesis and metabolism in tea plants are still unknown.Here,eugenol glucoside was unambiguously identified as a native metabolite in the tea plant,and its biosynthesis was shown to be induced by low temperature treatment.Through the analysis of UGTs induced by low temperature,the glycosyltransferase CsUGT78A15 was identified in tea,and its encoded protein was shown to catalyze the glucosylation of eugenol.Vmax/Km ratios showed that eugenol was the most suitable substrate for CsUGT78A15.Sugar donor preference analysis showed that CsUGT78A15 had a higher selectivity for glucose,followed by galactose and glucuronic acid.The expression of CsUGT78A15was correlatedwith the accumulation of eugenol glucoside in different tissues and genotypes of tea.Down-regulation of CsUGT78A15 led to a decreased eugenol glucoside content under cold stress,indicating that CsUGT78A15 plays an important role in the biosynthesis of eugenol glucoside under cold stress.The identification of eugenol glucoside in the tea plant and the discovery of a cold stress-induced eugenol glucosyltransferase in tea provide the foundation for the improvement of tea flavor under cold stress and the biotechnological production of eugenol glucoside. | Mingyue Zhao Binbin Cai Jieyang Jin Na Zhang Tingting Jing Jingming Wang Yuting Pan Zixiang Zhou Yifan Zhao Yingying Feng Feng Yu Mengting Zhang Yating Li Zhonghua Liu Chuankui Song | 2020 | Horticultural Plant Journal2020，6，6： | 4 |
| 4 | Effectiveness of a multifaceted intervention for the improvement of nutritional status and nutrition knowledge of children in poverty-stricken areas in Shaanxi Province, China显示文摘Objectives:Compare the differences between the intervention and control groups in changes of primary outcomes(body mass index[BMI]and waist-to-height ratio[WHtR])and secondary outcomes(nutrition knowledge of children and parents),from baseline to the 6-and 12-month follow-ups;examine the associations of changes in nutrition knowledge of children and their parents with children’s changes in BMI and WHtR.Data sources:Data collected from four schools in two poverty-stricken counties in northern Shaanxi Province in 2020‒2021.Methods:A multifaced intervention program targeted children(promoting healthy diet and nutrition education)and their parents(promoting nutrition knowledge)was conducted in the interventional group.Four schools,with two in each group,were randomly allocated to the intervention or control group,with 814 eligible children aged 7.1 to 12.8 years.The control group conducted myopia promotion.Differences in changes of BMI and WHtR between groups were compared with t-test.Mixed-effects model was used to examine the associations between changes in nutrition knowledge of children and parents with changes in children’s BMI and WHtR.Results:At the 6-month follow-up,the difference in changes in BMI between the intervention and control groups was 0.4 kg/m 2(P<0.001).At the 12-month follow-up,the difference in changes in BMI and WHtR between intervention and control groups was 0.1 kg/m^(2)(P<0.001)and 0.01 kg/m^(2)(P<0.001).In the intervention group,the nutrition knowledge awareness rate of children increased from 16.9%(69/409)at baseline to 21.3%(87/409)at 6-month,and 22.7%(93/409)at 12-month.The awareness rate of nutrition knowledge of parents also fluctuated,from 5.6%(23/409)to 6.6%(27/409)and 5.4%(22/409).However,the difference in changes in nutrition knowledge between intervention and control groups was non-significant.The 6-month follow-up changes in children’s nutrition knowledge scores were negatively associated with changes in BMI in girls(β=−0.26,95%confidence interval[CI]:−0.38 to−0.14,P<0.001),while positively associated with changes in WHtR in boys(β=0.003,95%CI:−0.0002 to 0.005,P=0.035).The 12-month follow-up changes in children’s nutrition knowledge scores were positively associated with changes in children’s WHtR(β=0.003,95%CI:0.0004 to 0.01,P=0.018).Conclusions:The intervention strategies did not reduce the BMI and WHtR of children,and the nutrition knowledge of children and parents increased after the intervention in intervention group.Changes in nutrition knowledge of children and their parents are associated with changes in children’s BMI or WHtR.Interventions with a new focus on obesity are needed to help improve children’s nutritional status in poverty-stricken areas in Shaanxi Province of China. | Cai Zhao Lu Ma Liwang Gao Yan Wu Yating Yan Wen Peng Youfa Wang | 2022 | Global Health Journal2022，6，3： | 1 |
| 5 | Dilute solution properties of cellulose in LiOH/Urea aqueous system 显示文摘 | CAI Jie LIU Yating ZHANG Lina | 2006 | Wiley Inter Science2006，10，10： | 1 |
| 6 | 氢化TiO2光子晶体:高效的光捕获与电荷分离效率显示文摘文章简介近年来,随着化石资源的大量使用与日益枯竭,能源危机和环境污染问题受到了人们的广泛关注。半导体光催化因使用取之不竭的太阳能从而成为解决这些难题的关键技术之一。 | Jinmeng Cai Moqing Wu Yating Wang Hao Zhang Ming Meng Ye Tian 李新刚 Jing Zhang Lirong Zheng 巩金龙 | 2018 | 科学新闻2018，0，4： | 0 |
| 7 | Establishment of new convenient two-line system for hybrid production by targeting mutation of OPR3 in allopolyploid Brassica napus显示文摘The two-line pollination control system,which usually depends on the utilization of thermosensitive or photoperiod genic male-sterile lines,has been widely used in various crops.However,this system is susceptible to instability issues caused by uncontrollable weather fluctuations.A stable and handy two-line pollination control system is highly desirable in many crop species for heterosis exploitation.Oxophytodienoic acid reductase 3(OPR3)was proven to be involved in jasmonate biosynthesis.In the present study,CRISPR/Cas9(Clustered Regularly Interspaced Short Palindromic Repeat)was utilized to mutate two OPR3 homologs in Brassica napus.After two OPR3 homologs were simultaneously mutated,mutants exhibited complete male sterility,and fertility could be easily restored by exogenous MeJA treatment.Hybrids produced from crosses between the opr3 sterile lines and normal varieties exhibited heterosis.This new two-line system based on OPR3 mutation provides higher stability and convenience than traditional systems.By using exogenous MeJA treatment to restore fertility,the system enables more precise control of male fertility transition,which has great potential to significantly contribute to the maneuverable production of hybrid seeds in rapeseed as well as other Brassica species crops. | Hongtao Cheng Mengyu Hao Shifei Sang Yunfei Wen Yating Cai Hui Wang Wenxiang Wang Desheng Mei Qiong Hu | 2023 | Horticulture Research2023，10，12： | 0 |
| 8 | Protein trap-engineered metal-organic frameworks for advanced enzyme encapsulation and mimicking显示文摘Immobilizing enzymes within metal-organic frameworks(MOFs)enables enzymes to against extreme environments.However,these MOF shells are just like armors,protective but heavy,which shield the enzymes from threats while locking them in the cage.The exploitation of immobilization strategy and intrinsic property of MOFs themselves is of great significance.Here,we proposed a functional protein trap strategy for efficient enzyme encapsulation.The ferrocenedicarboxylic acid(Fc)was used to induce the formation of defect-rich Co-based MOFs(CoBDC-Fc).As result,the engineered protein trap can not only improve the enzyme loading but also accelerate catalytic efficiency.Specifically,the atomically dispersed Fc sites serve as cocatalysts/cofactors and even change the conformation of enzymes in the construed microenvironment.Furthermore,the obtained CoBDC-Fc/enzyme exhibits excellent recyclability and tolerance to inhospitable conditions.Benefited by these,the CoBDC-Fc/enzyme/antigen composites were further prepared for cascade enzyme-linked immunosorbent assay of prostate-specific antigen with satisfactory sensitivity. | Weiqing Xu Yu Wu Lei Jiao Meng Sha Xiaoli Cai Yating Wen Yifeng Chen Wenling Gu Chengzhou Zhu | 2023 | Nano Research2023，16，2： | 0 |
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