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1International Association of Diabetes and Pregnancy Study Group criteria is suitable for gestational diabetes mellitus diagnosis: further evidence from China显示文摘Wei Yumei Yang Huixia Zhu Weiwei Yang Hongyun Li Haixia Yan Jie Zhang Cuilin 2014Chinese Medical Journal2014,,20:129
2Gestational weight gain and risk of gestational diabetes mellitus among Chinese women显示文摘Liu Zheng Ao Deng Yang Huixia Wang Yan 2014Chinese Medical Journal2014,,7:42
3Comparing the Diagnostic Criteria for Gestational Diabetes Mellitus of World Health Organization 2013 with 1999 in Chinese Population显示文摘INTRODUCTION Gestational diabetes mellitus (GDM) was earlier defined as 'hyperglycemia first recognized during pregnancy' and has more recently been described by American Diabetes Association (ADA) (2012) as diabetes diagnosed during pregnancy that is not clearly overt diabetes.[1] The hyperglycemia and adverse pregnancy outcomes study (HAPO) demonstrated that the risk of adverse maternal,fetal,and neonatal outcomes continuously increase as a function of maternal glycemia at 24-28 weeks,even within ranges previously considered normal for pregnancy.[2] After reviewing the results of the HAPO study,many international diabetes study groups,including the International Association of Diabetes and Pregnancy Study Groups and ADA have adopted the 75 g oral glucose tolerance test (OGTT) at 24-28 weeks as a screening and diagnostic test and defined new cut-off values for GDM diagnosis.The Ministry of Health of China published the criteria for GDM,that is the same as the ADA criteria on July 1,2011.World Health Organization (WHO) has recommended the 75 g OGTT with different cut-offvalues as a diagnostic test since 1999,changed its recommendation on 2013.In Hongkong and Yunnan province in China,most hospital adopted the WHO 1999 criteria,nevertheless,there is no evidence of multicenter and large sample to show that the GDM population within the same ethnic group diagnosed by the new WHO criteria matches those diagnosed by the old one and consistency between the two criteria has not been reported.Thus,we conducted this study to analyze the two criteria in Chinese pregnant women.Weiwei Zhu Huixia Yang Yumei Wei Zilian Wang Xuelan Li Hairong Wu Nan Li Meihua Zhang Xinghui Liu Hua Zhang Yunhui Wang Jianmin Niu Yujie Gan Liruo Zhong Yunfeng Wang Anil Kapur 2015Chinese Medical Journal2015,,1:42
4Dendrite-free all-solid-state lithium batteries with lithium phosphorous oxynitride-modified lithium metal anode and composite solid electrolytes显示文摘Dendrite formation on lithium (Li) metal anode is a key issue which hinders the development of rechargeable Li battery seriously. A novel method for suppress!ng Li dendrites via using Li phosphorous oxynitride (UPON) modified Li anode and Li1.5Al0.5Ge1.5(PO4)3-poly(ethylene oxide)(Li bistrifluoromethane-sulfonimide)(LAGP-PEO(LiTFSI)) composite solid electrolyte in all-solid-state Li battery is proposed, and the effect of the thickness of UPON on Li anode performarice is also studied. LiPON film with a thickness of 500 nm exhibits satisfactory interface property between Li metal anode and the LAGP-PEO(LiTFSI) solid electrolyte. The LiPON film provides a uniform Li^+ flux across the interface and effectively inhibits the formation of Li dendrites in all-solid-state Li batteries. The assembled all-solid-state Li cell Li(LiPON)/LAGP-PEO(LiTFSI)/LiFePO4 delivers an initial discharge capacity of 152.4 mAh·g^-1 and exhibits good cycling stability and rate performanee at 50 ℃.Chunhua Wang Guoliang Bai Yifu Yang Xingjiang Liu Huixia Shao 2019Nano Research2019,12,1:8
5Provenance of the Paleoproterozoic Hutuo Group basal conglomerates and Neoarchean crustal growth in the Wutai Mountains,North China Craton:Evidence from granite and quartzite pebble zircon U-Pb ages and Hf isotopes显示文摘Zircon U-Pb ages(SHRIMP and LA-ICPMS) and Lu-Hf isotope data(LA-ICPMS) are presented for two granite and two quartzite pebbles from the basal conglomerates of the Sijizhuang Formation in the Hutuo Group from the Wutai Mountains area in the North China Craton.These two granite pebbles give zircon 207 Pb/206 Pb ages of 2513±8 Ma and 2527±8 Ma respectively,which are consistent with the emplacement ages of the Wangjiahui grey granite and Guangmingsi or Shifo granite in the Wutai Mountains.Detrital zircons from those two quartzite pebbles are mostly 2550-2490 Ma old with lesser number of 2800-2550 Ma grains,which is similar to the ages of detrital zircons from quartzites in the Gaofan Subgroup of the Neoarchean Wutai Group.Thus,the pebbles in the Hutuo Group basal conglomerates were derived locally from Wutai Mountains Neoarchean sources.Zircons from the Sijizhuang Formation conglomerate granite and quartzite pebbles mostly have positive ε Hf(t) values,a minority with ε Hf(t) values like model depleted mantle(DM) of the same age,but with most showing DM model ages 200-100 Ma.This indicates that most of the source materials were derived from the mantle within the previous 200 million years,whereas some are derived from 2550-2510 Ma juvenile crustal additions.This additional evidence suggests that in the North China Craton there was important initial polycyclic crustal formation and cratonization in the late Neoarchaean,prior to superimposed Palaeoproterozoic orogenic cycles.DU LiLin YANG ChongHui WANG Wei REN LiuDong WAN YuSheng SONG HuiXia GAO LinZhi GENG YuanSheng HOU KeJun 2012Science China Earth Sciences2012,55,11:8
6Risk of gestational diabetes recurrence and the development of type 2 diabetes among women with a history of gestational diabetes and risk factors: a study among 18 clinical centers in China显示文摘Background:Gestational diabetes mellitus(GDM)brings health issues for both mothers and offspring,and GDM prevention is as important as GDM management.It was shown that a history of GDM was significantly associated with a higher maternal risk for GDM recurrence.The incidence of GDM recurrence was unclear because of the incidence of second-child was low before 2016 in China.We aim to investigate the prevalence of GDM recurrence and its associated high-risk factors which may be useful for the prediction of GDM recurrence in China.Methods:A retrospective study was conducted which enrolled participants who underwent regular prenatal examination and delivered twice in the same hospital of 18 research centers.All participants were enrolled from January 2018 to October 2018,where they delivered the second baby during this period.A total of 6204 women were enrolled in this study,and 1002 women with a history of GDM were analyzed further.All participants enrolled in the study had an oral glucose tolerance test(OGTT)result at 24 to 28 weeks and were diagnosed as GDM in the first pregnancy according to the OGTT value(when any one of the following values is met or exceeded to the 75-g OGTT:0 h[fasting],≥5.10 mmol/L;1 h,≥10.00 mmol/L;and 2 h,≥8.50 mmol/L).The prevalence of GDM recurrence and development of type 2 diabetes mellitus were calculated,and its related risk factors were analyzed.Results:In 6204 participants,there are 1002 women(1002/6204,16.15%)with a history of GDM and 5202 women(5202/6204,83.85%)without a history of GDM.There are significant differences in age(32.43±4.03 years vs.33.00±3.34 years vs.32.19±3.37 years,P<0.001),pregnancy interval(4.06±1.44 years vs.3.52±1.43 years vs.3.38±1.35 years,P=0.004),prepregnancy body mass index(BMI)(27.40±4.62 kg/m^(2)vs.23.50±3.52 kg/m^(2)vs.22.55±3.47 kg/m^(2),P<0.001),history of delivered macrosomia(22.7%vs.11.0%vs.6.2%,P<0.001)among the development of diabetes mellitus(DM),recurrence of GDM,and normal women.Moreover,it seems so important in the degree of abnormal glucose metabolism in the first pregnancy to the recurrence of GDM and the development of DM.There are significant differences in OGTT levels of the first pregnancy such as area under the curve of OGTT value(18.31±1.90 mmol/L vs.16.27±1.93 mmol/L vs.15.55±1.92 mmol/L,P<0.001),OGTT fasting value(5.43±0.48 mmol/L vs.5.16±0.49 mmol/L vs.5.02±0.47 mmol/L,P<0.001),OGTT 1-hour value(10.93±1.34 mmol/L vs.9.69±1.53 mmol/L vs.9.15±1.58 mmol/L,P<0.001),OGTT 2-hour value(9.30±1.66 mmol/L vs.8.01±1.32 mmol/L vs.7.79±1.38 mmol/L,P<0.001),incidence of impaired fasting glucose(IFG)(fasting plasma glucose≥5.6 mmol/L)(31.3%vs.14.6%vs.8.8%,P<0.001),and incidence of two or more abnormal OGTT values(68.8%vs.39.7%vs.23.9%,P<0.001)among the three groups.Using multivariate analysis,the factors,such as age(1.07[1.02-1.12],P=0.006),prepregnancy BMI(1.07[1.02,1.12],P=0.003),and area under the curve of OGTT in the first pregnancy(1.14[1.02,1.26],P=0.02),have an effect on maternal GDM recurrence;the factors,such as age(1.28[1.01-1.61],P=0.04),pre-pregnancy BMI(1.26[1.04,1.53],P=0.02),and area under the curve of OGTT in the first pregnancy(1.65[1.04,2.62],P=0.03),have an effect on maternal DM developed further.Conclusions:The history of GDM was significantly associated with a higher maternal risk for GDM recurrence during follow-up after the first pregnancy.The associated risk factors for GDM recurrence or development of DM include age,high pre-pregnancy BMI,history of delivered macrosomia,the OGTT level in the first pregnancy,such as the high area under the curve of OGTT,IFG,and two or more abnormal OGTT values.To prevent GDM recurrence,women with a history of GDM should do the preconception counseling before preparing next pregnancy.Yumei Wei Juan Juan Rina Su Geng Song Xu Chen Ruiqin Shan Ying Li Shihong Cui Shangrong Fan Ling Feng Zishan You Haixia Meng Yan Cai Cuilin Zhang Huixia Yang 2022Chinese Medical Journal2022,,6:7
7The Phytol Phosphorylation Pathway Is Essential for the Biosynthesis of Phylloquinone, which Is Required for Photosystem I Stability in Arabidopsis显示文摘Phytyl-diphosphate,在 tocopherol 和 phylloquinone 生合成作为普通底层提供 phytyl 一半,经由 phytol phosphorylation 源于 de novo isoprenoid 生合成或一条抢救小径。然而,很,很少为 phylloquinone 生合成对 phytyl 一半的角色和起源被知道。自从 VTE6, phytyl 磷酸盐 kinase,是为 phytol phosphorylation 的关键酶,我们描绘了 Arabidopsis vte6 异种在 photosystem 在 phylloquinone 生合成并且 phylloquinone 获得卓见进 phytyl 一半的角色我(希腊语的第二十三个字母) 生物的续生说。VTE6 猛烈异种 vte6-1 和 vte6-2 缺乏可检测的 phylloquinone,而在 VTE6 击倒的变异的 vte6-3 的 phylloquinone 内容是 90% 比那低在里面野类型。在 vte6 异种,希腊语的第二十三个字母功能被损害, PSI 建筑群的累积是有缺点的。希腊语的第二十三个字母核心子单元 PsaA/B 高效地在 vte6-3 被综合并且集合进 PSI 建筑群。然而,在装配希腊语的第二十三个字母建筑群的希腊语的第二十三个字母子单元的降级率比在在 vte6-3 是更快速的野类型。在 vte6-3,希腊语的第二十三个字母是更易受影响的加亮损坏比在里面野类型。我们的结果提供 phytol phosphorylation 小径为 phylloquinone 生合成是必要的,并且那 phylloquinone 为希腊语的第二十三个字母复杂稳定性被要求的第一条基因证据。Lei Wang Qingwei Li Aihong Zhang Wen Zhou Rui Jiang Zhipan Yang Huixia Yang Xiaochun Qin Shunhua Ding Qingtao Lu Xiaogang wen Congming Lu 2017Molecular Plant2017,10,1:4
8U-Pb Zircon and Re-Os Molybdenite Geochronology of the W-Mo Mineralized Region of South Qinling, China, and their Tectonic Implications显示文摘A W-Mo mineralized region is located along the northern margin of the South Qinling tectonic belt of China. WMo mineralization occurs mainly in Cambrian–Ordovician clastic and carbonate rocks, and the ore bodies are structurally controlled by NW–SE-and NNE–SSW-striking faults. Evidence for magmatism in the area is widespread and is dominated by intermediate–felsic intrusives or apophyses, such as the Dongjiangkou, Yanzhiba, Lanbandeng, and Sihaiping granitic bodies. Quartz-vein-type mineralization and fault-controlled skarn-type mineralization dominate the ore systems, with additional enrichment in residual deposits. At present, there are few or insufficient studies on(1) the age of mineralization,(2) the relationship between intermediate–felsic granite and W-Mo mineralization,(3) the source of ore-forming materials, and(4) the metallogenic and tectonic setting of the mineralized area. In this paper, we present geochronology results for numerous intrusive granitic bodies in the South Qinling tectonic belt. U-Pb zircon geochronology of the Lanbandeng monzogranite and Wangjiaping biotite monzogranite yields ages of 222.7 ± 2.3 and 201.9 ± 1.8 Ma, respectively. In contrast to the Late Triassic age of the Lanbandeng monzogranite, the age of the newly discovered Wangjiaping biotite monzogranite places it at the Triassic–Jurassic boundary. Re-Os molybdenite geochronology on the Qipangou W-Mo deposit yielded a model age of 199.7 ± 3.9 Ma, indicating the deposit formed in the early Yanshanian period of the Early Jurassic. Granitoid intrusions in the mineralized area are characterized by composite granite bodies that crystallized at ca. 240–190 Ma. While there were multiple stages of intrusion, most occurred at 210–220 Ma, with waning magmatic activity at 200–190 Ma. The Re-Os age of molybdenite in the region is ca. 200–190 Ma, which may represent a newly discovered period of W-Mo metallogenesis that occurred during the final stages of magmatism. The heat associated with this magmatism drove ore formation and might have provided additional ore-forming components for metallogenesis(represented by the Wangjiaping biotite monzogranite). Ore materials in the mineralized area were derived from mixed crustal and mantle sources. Enrichment of the region occurred during intracontinental orogenesis in the late Indosinian–Yanshanian, subsequent to the main Indosinian collision. At this time, the tectonic environment was dominated by extension and strike-slip motion.HAN Ke YANG Xingke CHAO Huixia HE Hujun RUAN Shiqi GAO Yunfeng ZHANG Weisheng ZHU Wei JIN Gang 2021Acta Geologica Sinica(English Edition)2021,95,2:3
9Overexpressing HRS1 Confers Hypersensitivity to Low Phosphate-Elicited Inhibition of Primary Root Growth in Arabidopsis thaliana显示文摘Phosphate (Pi) deficiency causes dramatic root system architecture(RSA) changes in higher plants.Here we report that overexpression of HRS1 leads to enhanced sensitivity to low Pi-elicited inhibition of primary root growth in Arabidopsis thaliana seedlings.Bioinformatic investigations uncovered that HRS1 and its six homologs encode putative G2-like transcription factors in Arabidopsis.Analysis of promoter::GUS reporter lines revealed that HRS1 transcripts were present mainly in the root hair region and root hair cells under Pi-sufficient conditions.Pi deprivation increased HRS1 expression level and expanded its expression domain.Although HRS1 knockout mutant did not differ from wild type(WT) control irrespective of Pi status,its overexpression lines were significantly more susceptible to low Pi-elicited primary root shortening.In both WT and HRS1 overexpression seedlings,low Pi-induced primary root shortening was accompanied by enhanced root hair cell differentiation,but this enhancement occurred to a greater extent in the latter genotype.Collectively,our data suggest that HRS1 may be involved in the modulation of primary root and root hair growth in Pi-deprived Arabidopsis seedlings,and provide useful clues for further research into the function of HRS1 and its homologs and the mechanisms behind RSA changes under Pi-deficient conditions.Hong Liu Huixia Yang Chongming Wu Juanjuan Feng Xin Liu Huanju Qin Daowen Wang 2009Journal of Integrative Plant Biology2009,51,4:3
10CSOG MFM Committee Guideline: Management of Hepatitis B During Pregnancy and Prevention of Mother-to-Child Transmission of Hepatitis B Virus (2020)显示文摘Mother-to-child transmission (MTCT) of hepatitis B virus (HBV) is the main cause of chronic hepatitis B. The prevention of MTCT plays a critical role in control chronic hepatitis B. The main purpose of the present clinical guidelines is to aid healthcare providers in managing pregnant women with positive HBsAg and in preventing MTCT of HBV. We recommend: (1) all pregnant women require prenatal screen for hepatitis B serological markers;(2) newborn infants of mothers with negative hepatitis B surface (HBsAg) require administration of hepatitis B vaccine on a 0, 1, and 6 month-schedule;(3) newborn infants of mothers with positive HBsAg need hepatitis B immunoglobulin (HBIG) and birth dose vaccine within 12 hours (the sooner the better) after birth, followed by injection of the second and third dose of hepatitis B vaccine at the age of one and six months respectively;(4) in preterm neonates or neonates with poor health conditions born to HBsAg-positive mothers, the immunoprophylaxis measures should be appropriately taken;(5) to further reduce MTCT of HBV, pregnant women with HBV DNA levels >2×105 IU/mL or positive hepatitis B e antigen may receive oral antivirals, starting from 28 to 32 weeks of gestation and discontinuing the drug on the delivery day;(6) cesarean section is not recommended to reduce MTCT of HBV;(7) breastfeeding is recommended in infants of HBsAg-positive mothers, regardless of maternally positive hepatitis B e antigen, maternal nipple injury or bleeding, oral mucosal injury in neonates or infants;(8) breastfeeding is recommended in infants born to HBsAg-positive mothers who require continuation of antiviral therapy after delivery, and the infants should be followed up to observe whether adverse effects develop;and (9) the infants born to HBsAg-positive mothers should be tested for hepatitis B serological markers at the age of 7-12 months, and those who are negative for HBsAg and anti-HBs should receive three doses of hepatitis B vaccine on the 0, 1, and 6 month-schedule as soon as possible.Maternal-Fetal Medicine Committee,Chinese Society of Obstetrics and Gynecology,Chinese Medical Association Chinese Society of Perinatal Medicine,Chinese Medical Association Chinese Academy of Maternal-Fetal Medicine Yi-Hua Zhou Yali Hu Xinghui Liu Huixia Yang 2021Maternal-Fetal Medicine2021,3,1:3
11Intra-abdominal aortic balloon occlusion in the management of placenta percreta显示文摘Background:Massive bleeding is the main concern for the management of placenta percreta(PP).Intra-abdominal aortic balloon occlusion(IABO)is one method for pelvic devascularization,but the efficacy of IABO is uncertain.This study aims to investigate the outcomes of IABO in PP patients.Methods:We retrospectively reviewed the clinical data of PP cases from six tertiary centers in China between January 2011 and December 2015.PP cases with/without the use of IABO were analyzed.Propensity score matching analysis was performed to reduce the effect of selection bias.Postpartum hemorrhage(PPH)and the rate of hysterectomy,as well as neonatal outcomes,were analyzed.Results:One hundred and thirty-two matched pairs of patients were included in the final analysis.Compared with the control group,maternal outcomes,including PPH(68.9%vs.87.9%,χ^(2)=13.984,P<0.001),hysterectomy(8.3%vs.65.2%,χ^(2)=91.672,P<0.001),and repeated surgery(1.5%vs.12.1%,χ^(2)=11.686,P=0.001)were significantly reduced in the IABO group.For neonatal outcomes,Apgar scores at 1 minute(8.67±1.79vs.8.53±1.68,t=-0.638,P=0.947)and 5 minutes(9.43±1.55vs.9.53±1.26,t=0.566,P=0.293)were not significantly different between the two groups.Conclusions:IABO can significantly reduce blood loss,hysterectomies,and repeated surgeries.This procedure has not shown harmful effects on neonatal outcomes.Weiran Zheng Ruochong Dou Jie Yan Xinrui Yang Xianlan Zhao Dunjin Chen Yuyan Ma Weishe Zhang Yiling Ding Ling Fan Huixia Yang 2022Chinese Medical Journal2022,,4:2
12Comprehensive Management of Gestational Diabetes Mellitus in China显示文摘Gestational diabetes mellitus(GDM)is one of the most common medical conditions affecting pregnant women.GDM causes increasing concern to obstetricians,and it is associated with early complications and long-term effects for both mothers and their newborns.1,2 After the two-child policy was fully implemented in China,the incidence of GDM increased further.The diagnostic criteria of GDM have continuously evolved since the emergence of new evidence.There are many important issues such as how to manage the large population of GDM in China,especially in the rural areas.It has been reported the risk of GDM among different ethnic groups is varied,and data from Chinese mainland are lacking in the Hyperglycemia and Adverse Pregnancy Outcomes(HAPO)study/However,it has been proved that the GDM diagnostic criteria according to HAPO study was suitable for China.Here,we aim to focus on the challenges of diagnosis and management strategies for GDM and discuss the proper recommendations on the diagnosis and management of GDM in China.Yumei Wei Juan Juan Huixia Yang 2021Maternal-Fetal Medicine2021,3,3:2
13Pregnancy outcome in gestational diabetes显示文摘Zitian Fan Huixia Yang Xuelian Gao Hanna Lintu Weijie Sun 2006International Journal of Gynecology and Obstetrics2006,,1:1
14Incidence and Clinical Risk Factors for Preeclampsia and Its Subtypes:A Population-Based Study in Beijing,China显示文摘Objective:This study aimed to evaluate the incidence and associated clinical risk factors for preeclampsia(PE)and its subtypes in a large multicentre retrospective study of Beijing,China.Methods:This study was conducted as a secondary analysis from the Gestational diabetes mellitus Prevalence Survey(GPS),a multicentre retrospective cohort study,which included 15 hospitals in Beijing,China.This analysis included 15,003 pregnant women who delivered in Beijing from June 20th to November 30th,2013.The incidence of PE was calculated.Risk factors for PE,including maternal age,pre-gestational body mass index(BMI),parity,chronic hypertension,pre-existing diabetes,and gestational diabetes mellitus,were assessed.PE was defined as early-or late-onset PE based on clinical manifestations during the week of delivery,and mild or severe PE based on the severity of the disease.Logistic regression analysis was used to quantify the association with the risk factors,and data were displayed as odds risks(OR)and 95%confidence interval(CI).Results:The overall incidence of PE was 2.65%(397/15,003).The prevalence of early-onset and late-onset PE was 0.36%(54/15,003)and 2.29%(343/15,003),respectively.The prevalence of mild and severe PE was 0.91%(137/15,003)and 1.73%(260/15,003),respectively.Risk factors including high BMI considered overweight(adjusted odds risk(aOR):1.48;95%CI:1.06-2.05;P=0.02)and obesity(aOR:2.15;95%CI:1.50-3.08;P<0.001),nulliparity(aOR:1.73;95%CI:1.32-2.25;P<0.001),multiple gestation(aOR:4.58;95%CI:2.86-7.32;P<0.001),and chronic hypertension(aOR:34.95;95%CI:26.60-45.93;P<0.001),were associated with increased risk for PE.Only chronic hypertension(aOR:13.75;95%CI:4.78-39.58;P<0.001)was a significant risk factors for early-onset PE,whereas high BMI considered both overweight(aOR:1.54;95%CI:1.09-2.18;P=0.01)and obesity(aOR:2.23;95%CI:1.53-3.27;P<0.001),nulliparity(aOR:2.00;95%CI:1.49-2.68;P<0.001),multiple gestation(aOR:4.11;95%CI:2.40-7.05;P<0.001),and chronic hypertension(aOR:35.57;95%CI:26.66-47.47;P<0.001)were more relevant risk factors for late-onset PE.Risk factors including obesity(aOR:2.20;95%CI:1.28-3.76;P<0.01 and aOR:1.80;95%CI:1.16-2.80;P=0.01),nulliparity(aOR:2.28;95%CI:1.44-3.60;P<0.001 and aOR:1.48;95%CI:1.09-2.02;P=0.01),multiple gestation(aOR:5.50;95%CI:2.87-10.67;P<0.001 and aOR:3.51;95%CI:1.93-6.41;P<0.001),and chronic hypertension(aOR:33.98;95%CI:22.20-52.01;P<0.001 and aOR:35.03;95%CI:25.40-48.31;P<0.001)were associated with mild and severe PE.Moreover,we found that women with an increasing number of these risk factors had a higher risk of developing PE than pregnant women without any identified risk factors.Conclusion:The incidence of PE in this study is consistent with previous reported studies.Our findings indicate chronic hypertension and multiple gestation are the most important risk factors for PE in Chinese pregnant women.The risk for developing PE is associated with both the type and abundance of risk factors.These factors are valuable when monitoring patients at risk for PE,as this can help ensure an earlier diagnosis and prediction in women who are more likely to develop PE.Li Lin Jing Huai Rina Su Chen Wang Boya Li Huixia Yang 2021Maternal-Fetal Medicine2021,3,2:1
15Improvement of tensile and thermal properties of poly(lactic acid) composites with admicellar-treated rice straw fiber显示文摘Yang Zhao Jianhui Qiu Huixia Feng Min Zhang Lin Lei Xueli Wu 2011Chemical Engineering Journal2011,,2:1
16Optimism/ pessimisna and health related quality of life during preguancy across three continents: a matched cohort study in China, Ghana, and the United States 显示文摘Cheryl A Moyer Huixia Yang Yao Kwawukume 2009BMC Pregnancy Childbirth2009,9,:1
17Experimental Investigations and Field Applications of Oil-film-lubricated显示文摘Yuming Wang Huixia Yang Yading Wang 2005Tribology Transactions2005,48,4:1
18Journal of Alloys and Compounds显示文摘Wang Yourong Yang Yifu Shao Huixia 2009481:5902009,481,:1
19Weakened interlayer coupling in two-dimensional MoSe2 flakes with screw dislocations显示文摘The screw dislocations are intriguing defects that are often observed in natural and artificial materials. The dislocation spirals break the reflection and inversion symmetries of the lattices and modify the interlayer coupling in layer-structured materials, inducing additional complexity in layer stacking and thus novel properties in materials. Here, we report on the interlayer coupling of two-dimensional (2D) MoSe2 flakes with screw dislocations by atomic force microscopy (AFM), Raman spectra and photoluminescence (PL) spectra. By controlling the supersaturation conditions, 2D MoSe2 flakes with screw dislocations are grown on amorphous SiO2 substrates by chemical vapor deposition (CVD). AFM measurements reveal that the interlayer spacing in such 2D MoSe2 flakes with screw dislocation is slightly widened with respect to the normal AA- or AB-stacked ones due to the presence of the screw dislocations. Raman and PL spectra show that the interlayer coupling is weaker and thus the band gap is wider than that in the normal AA- or AB-stacked ones. Our work demonstrates that the interlayer coupling of 2D transition metal dichalcogenides (TMDCs) flakes can be tuned by the induction of screw dislocations, which is very helpful for developing novel catalysts and electronic devices.Xiangzhuo Wang Huixia Yang Rong Yang Qinsheng Wang Jingchuan Zheng Lu Qiao Xianglin Peng Yongkai Li Dongyun Chen Xiaolu Xiong Junxi Duan Guangyu Zhang Jie Ma Junfeng Han Wende Xiao Yugui Yao 2019Nano Research2019,12,8:1
20Preparation, Characterization, and Drug-Release Behaviors of a pH-Sensitive Composite Hydrogel Bead Based on Guar Gum, Attapulgite, and Sodium Alginate显示文摘Huixia Yang Wenbo Wang Junping Zhang Aiqin Wang 2013International Journal of Polymeric Materials and Polymeric Biomaterials2013,,7:1
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