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32篇 您的检索式:作者名="Hou Liming"
    题名 作者 年代 出处 被引量
1Lithium intercalation/de-intercalation behavior of a composite Sn/C thin film fabricated by magnetron sputtering显示文摘A tin film of 320 nm in thickness on Cu foil and its composite film with graphite of ~50 nm in thickness on it were fabricated by magnetron sputtering. The surface morphology, composition, surface distributions of alloy elements, and lithium intercalation/de-intercalation behaviors of the fabricated films were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), electron probe microanalyzer (EPMA), X-ray photoelectron spectroscopy (XPS), inductively coupled plasma atomic emission spectrometry (ICP), cyclic voltammetry (CV), and galvanostatic charge/discharge (GC) measurements. It is found that the lithium intercalation/de-intercalation behavior of the Sn film can be significantly improved by its composite with graphite. With cycling, the discharge capacity of the Sn film without composite changes from 570 mAh/g of the 2nd cycle to 270 mAh/g of the 20th cycle, and its efficiency for the discharge and charge is between 90% and 95%. Nevertheless, the discharge capacity of the composite Sn/C film changes from 575 mAh/g of the 2nd cycle to 515 mAh/g of the 20th cycle, and its efficiency for the discharge and charge is between 95% and 100%. The performance improvement of tin by its composite with graphite is ascribed to the retardation of the bulk tin cracking from volume change during lithium intercalation and de-intercalation, which leads to the pulverization of tin.ZHAO Lingzhi HU Shejun LI Weishan LI Liming HOU Xianhua 2008Rare Metals2008,27,5:8
2Abnormal Adipokines Associated with Various Types of Obesity in Chinese Children and Adolescents显示文摘Objective To explore the role of adipokines including insulin, resistin, leptin, adiponectin, acylation stimulating protein (ASP) and complement C3 (C3) in various types of obesity (peripheral obesity, abdominal obesity and mixed obesity) in Chinese children and adolescents, and their relationships with body size and pubertal development. Methods Children and adolescents (n=3 508) aged 6 to 18 years, with 1 788 boys and 1 720 girls were assessed for body mass index, waist circumference, pubertal development, blood insulin, resistin, leptin, adiponectin, ASP and C3 levels. Three types of obesity [peripheral obesity (n=43), abdominal obesity (n=473), mixed obesity (n=1 187)] and non‐obese control (n=1 805) were defined with combined use of Chinese body mass index and waist circumference criteria. Results Serum resistin, leptin and adiponectin levels were higher in girls than those in boys (all P<0.01). Insulin and leptin increased and adiponectin decreased across five Tanner stages in both girls and boys (all P<0.001), while ASP changed only in girls (P<0.001) and C3 only in boys (P<0.001). Insulin, leptin and ASP were higher, but adiponectin was lower in all three types of obesity vs. the non‐obese control (all P<0.05). The greatest abnormalities of all six adipokines were found in the mixed obesity group. With inclusion of body mass index and waist circumference in simultaneous regression analyses, both body size indices were independently and significantly correlated with insulin, leptin and adiponectin after age and gender adjustment. Compared with waist circumference, the body mass index was stronger in interpreting insulin, leptin, adiponectin and ASP levels, whereas it was weaker in explaining variance of plasma C3. Conclusions Obese children have a worse metabolic profile with high insulin, resistin, leptin, ASP and C3, and low adiponectin levels. The adipokine profile in mixed obesity is worse than that in peripheral or abdominal obesity. Identification of obese subjects with a malignant adipokine profile using a combination of body mass index and waist circumference is important for the prevention of obesity‐related disease.ZHANG MeiXian ZHAO XiaoYuan LIMing CHENG Hong HOU DongQing WEN Yu Katherine CIANFLONE MI Jie 2011Biomedical and Environmental Sciences2011,24,1:4
3DOA ESTIMATION FOR WIDEBAND SOURCES BASED ON UCA显示文摘A new Direction Of Arrival (DOA) estimation algorithm for wideband sources based on Uniform Circular Array (UCA) is presented via analyzing wideband performance of the general ESPRIT. The algorithm effectively improves the wideband performance of ESPRIT based on the interpolation principium and UCA-ESPRIT. The simulated results by computer demonstrate its efficiency.Yang Liming Zhang Hou Yang Xiaorong 2006Journal of Electronics(China)2006,23,1:3
4Laser-driven plasma collider for nuclear studies显示文摘A novel method of initiating nuclear fusion reactions in a full plasma environment was suggested, and a proof-of-concept experiment was carried out with the D t D ! n t3 He reaction. In this new approach, two plasma jets generated by high-intensity lasers collide headon-head. The center-of-mass energy of the nuclei increases accordingly, and therefore, reaction products can be significantly enhanced, especially in the sub-Coulomb barrier ranges. As a result of the fusion reaction, up to 7:6 105 neutrons had been observed. This new type of ‘‘plasma collider'' could provide an innovative tool to study nuclear reactions under astrophysical conditions.Changbo Fu Jie Bao Liming Chen Jianjun He Long Hou Liang Li Yanfei Li Yutong Li Guoqian Liao Yongjoo Rhee Yang Sun Shiwei Xu Dawei Yuan Xiaopeng Zhang Gang Zhao Jiarui Zhao Baojun Zhu Jianqiang Zhu Jie Zhang 2015Science Bulletin2015,60,13:2
5Blade-coated organic solar cells from non-halogenated solvent offer 17%efficiency显示文摘Organic solar cell(OSC)has attracted great interests due to its potential applications[1-9].To date,18%power conversion efficiency(PCE)has been achieved in single-junction OSC[10−13],indicating the feasibility of commercialization.This photovoltaic technology currently faces the performance gap between laboratory cells and large-area modules.Wei Guan Dong Yuan Juntao Wu Xiaobo Zhou Hong Zhao Fei Guo Lianjie Zhang Ke Zhou Wei Ma Wanzhu Cai Junwu Chen Liming Ding Lintao Hou 2021Journal of Semiconductors2021,42,3:2
6Metformin reverses multidrug resistance in human hepatocellular carcinomaBel?7402/5?fluorouracil cells显示文摘Sunbin Ling Yu Tian Haiquan Zhang Kaiqi Jia Tingting Feng Deguang Sun Zhenming Gao Fei Xu Zhaoyuan Hou Yan Li Liming Wang 2014Molecular Medicine Reports2014,,6:1
7Preliminary analysis of bacterial flora in turbot Scophthalmus maximus cultured in deep well seawater显示文摘HOU Hongman ZHANG Goliang SUN Liming 2013Advanced Materials Research2013,781,:1
8Charging for the waste dumping of open-pit metal mines显示文摘Based on the externality theory and the environmental value theory, the hypothesis of charging for waste dumping of open-pit metal mines was put forth. The charging methods were designed according to the characteristics of waste dumping of openpit metal mines, including charging based on the dumping amount of the total waste, multi-charging factors, exceeding standard punishment charging, and so on. The main charging parameter is based on the dumping area rather than the total amount of waste dumping.The charging model of waste dumping of open-pit mines was formulated, and the charging rate was divided into two parts, i.e., the standard charging rate and the differential charging rate. The standard charging rate was derived using the equilibrium dynamic model,whereas the differential one was obtained by establishing the fuzzy synthesized evaluation model.Yunbing Hou Zhaoxiang Zhang Haifeng Duan Liming Xue 2006Journal of University of Science and Technology Beijing2006,13,6:1
9Multiple promoters and targeted micro RNA s direct the expressions of HMGB 3 gene transcripts in dairy cattle显示文摘Liming Li Jinming Huang Zhihua Ju Qiuling Li Changfa Wang Chao Qi Yan Zhang Qinlei Hou Suqin Hang Jifeng Zhong 2012Anim Genet2012,,3:1
10UV light absorbers executing synergistic effects of passivating defects and improving photostability for efficient perovskite photovoltaics显示文摘Metal halide perovskite-based solar cells(PSCs) have rapidly-increased power conversion efficiency(PCE)exceeding 25% but poor stability especially under ultraviolet(UV) light. Meanwhile, non-radiative recombination caused by diverse defects in perovskite absorbers and related interfaces is one of the major factors confining further development of PSCs. In this study, we systematically investigate the role of 2-(2-hydroxy-5-methylphenyl)benzotriazole(UVP) additive in perovskite layers. By adjusting the amount of doped UVP, the quality of perovskite absorbers is significantly improved with enlarged grains, longer lifetime and diffusion length of charge carriers. Furthermore, UVP not only reduces defects for less nonradiative recombination, but also matches energy level alignment for efficient interfacial charge extraction. X-ray photoelectron spectroscopy confirms that N-donor of UVP molecule coordinates with undercoordinated Pb^(2+) on the surface. Interestingly, UVP incorporated in PbI_(2) protects the perovskite by absorbing UV through the opening and closing of the chelating ring. Eventually, the UVP treated PSCs obtain a champion PCE of 22.46% with remarkably enhanced UV stability, retaining over 90% of initial PCE after 60 m W/cm^(2) strong UV irradiation for 9 h while the control maintaining only 74%. These results demonstrate a promising strategy fabricating passivated and UV-resistant perovskite materials simultaneously for efficient and stable perovskite photovoltaics.Jiale Li Wenjing Qi Yameng Li Sumin Jiao Hao Ling Peng Wang Xin Zhou Khumal Sohail Guangcai Wang Guofu Hou Jingshan Luo Ying Zhao Liming Ding Yuelong Li Xiaodan Zhang 2022Journal of Energy Chemistry2022,31,4:1
11Technetium-99m-labeled annexin V imaging for detecting prosthetic joint infection in a rabbit model显示文摘Accurate and timely diagnosis of prosthetic joint infection is essential to initiate early treatment and achieve a favorable outcome.In this study,we used a rabbit model to assess the feasibility of technetium-99m-labeled annexin V for detecting prosthetic joint infection.Right knee arthroplasty was performed on 24 New Zealand rabbits.After surgery,methicillin-susceptible Staphylococcus aureus was intra-articularly injected to create a model of prosthetic joint infection(the infected group,n = 12).Rabbits in the control group were injected with sterile saline(n=12).Seven and 21 days after surgery,technetium-99m-labeled annexin V imaging was performed in 6 rabbits of each group.Images were acquired 1 and 4 hours after injection of technetium-99 mlabeled annexin V(150 MBq).The operated-to-normal-knee activity ratios were calculated for quantitative analysis.Seven days after surgery,increased technetium-99m-labeled annexin V uptake was observed in all cases.However,at 21 days a notable decrease was found in the control group,but not in the infected group.The operated-to-normal-knee activity ratios of the infected group were 1.84 ± 0.29 in the early phase and 2.19 ±0.34 in the delay phase,both of which were significantly higher than those of the control group(P=0.03 and P=0.02).The receiver operator characteristic curve analysis showed that the operated-to-normal-knee activity ratios of the delay phase at 21 days was the best indicator,with an accuracy of 80%.In conclusion,technetium-99m-labeled annexin V imaging could effectively distinguish an infected prosthetic joint from an uninfected prosthetic joint in a rabbit model.Cheng Tang Feng Wang Yanjie Hou Shanshan Lu Wei Tian Yan Xu Chengzhe Jin Liming Wang 2015The Journal of Biomedical Research2015,29,3:1
12A novel function – Thermal protective properties of an antifreeze protein from the summer desert beetle Microdera punctipennis显示文摘Liming Qiu Xinfang Mao Feng Hou Ji Ma 2012Cryobiology2012,,:1
13Arabidopsis glycosyltransferases as biocatalysts in fermentation for regioselecrive synthesis of diverse quercetin glucosides 显示文摘LIME K ASHFORD D A HOU B 2004Biotechnol Bioeng2004,87,5:1
14Tethered spinal cord syndrome with symptomatic onset in adulthood显示文摘HE Shi-sheng ZHAO Ying-chuan SHI Zhi-cai LIMing HOU Tie-sheng ZHANG Ye WU Yun-gang 2009Chinese Medical Journal2009,,21:1
15Genomes of 12 fig wasps provide insights into the adaptation of pollinators to fig syconia显示文摘Figs and fig pollinators are one of the few classic textbook examples of obligate pollination mutualism.The specific dependence of fig pollinators on the relatively safe living environment with sufficient food sources in the enclosed fig syconia implies that they are vulnerable to habitat changes.However,there is still no extensive genomic evidence to reveal the evolutionary footprint of this long-term mutually beneficial symbiosis in fig pollinators.In fig syconia,there are also non-pollinator species.The non-pollinator species differ in their evolutionary and life histories from pollinators.We conducted comparative analyses on 11 newly sequenced fig wasp genomes and one previously published genome.The pollinators colonized the figs approximately 66.9 million years ago,consistent with the origin of host figs.Compared with nonpollinators,many more genes in pollinators were subject to relaxed selection.Seven genes were absent in pollinators in response to environmental stress and immune activation.Pollinators had more streamlined gene repertoires in the innate immune system,chemosensory toolbox,and detoxification system.Our results provide genomic evidence for the differentiation between pollinators and nonpollinators.The data suggest that owing to the long-term adaptation to the fig,some genes related to functions no longer required are absent in pollinators.Jinhua Xiao Xianqin Wei Yi Zhou Zhaozhe Xin Yunheng Miao Hongxia Hou Jiaxing Li Dan Zhao Jing Liu Rui Chen Liming Niu Guangchang Ma Wenquan Zhen Shunmin He Jianxia Wang Xunfan Wei Weihao Dou Zhuoxiao Sui Haikuan Zhang Shilai Xing Miao Shi Dawei Huang 2021Journal of Genetics and Genomics2021,48,3:1
16A Survey of Urolithiasis in Young Children Fed Infant Formula Contaminated with Melamine in Two Townships of Gansu,China显示文摘Objective To determine the prevalence of urolithiasis in young children fed infant formula(IF) contaminated with melamine,and the association between IF consumption and urolithiasis.Design A total of 2 733 children ≤3 years of age on September 1,2008 in two townships of Gansu Province,China were studied.Cases of urolithiasis were diagnosed by ultrasonography.Milk product consumption was determined by their caregivers.Remaining IF samples were tested for melamine and cyanuric acid.Results Of 2 733 eligible children in the two townships,2 186(80%) were enrolled in our study.Overall,16.6%(362) of 2 186 children had urolithiasis.The prevalence was 24.6% in children exclusively fed Sanlu brand IF,9.7% in those fed other IF,and 8.5% in those fed exclusively on other milk products.For children exclusively breast-fed,no urolithiasis was found(P<0.05).The prevalence of urolithiasis was 11.4% in children fed 400 g of Sanlu IF,rising to 37.5% in children fed over 25 600 g.Of 48 Sanlu IF samples,91.7% contained melamine(median=1 800 ppm;range=45-4 700) and 66.7% contained cyanuric acid(median=1.2 ppm;range=0.4-6.3).Melamine was also detected in 22.2% of 36 other brand IF(median=27.5 ppm,range=4-50).Conclusions Urolithiasis was associated with melamine-contaminated IF.Although one product caused most morbidity,other milk products may have also contributed to the outbreak.SHI Guo Qing WANG Zi Jun FENG Zi Jian GAO Yong Jun LIU Jian Di SHEN Tao LIMing YANG Jin XU Hai Bing JIANG Xiao Hong WANG Zhao Nan CAI Mei WANG Yu Min ZHU Ye Fan LIU Hui Hui WANG Rui XIONG Wei Yi WANG Zhu Tian YANG Wei Zhong HOU Pei Sen ZENG Guang WANG Yu 2012Biomedical and Environmental Sciences2012,25,2:1
17Auricular vagus nerve acupressure for patients with emotional distress under the COVID-19 pandemic:A smartphone-based,randomized controlled trial显示文摘Objective: To confirm whether self-administered AVNA treatment is effective in improving emotional distressunder the COVID-19 pandemic.Methods: A smartphone-based online, randomized, controlled trial was designed from 26 February 2020 to 28April 2020 in four study sites, including Wuhan, Beijing, Shenyang, and Guangzhou of China. Local residentswho had considerable emotional distress with a score of the Hospital Anxiety and Depression Scale (HADS) ≥9 were recruited. Participants were randomly assigned to three times of AVNA (n = 191) per day, in morning,around noon, and in evening or usual care (UC, n = 215) once daily for 14 days. The primary outcome was theresponse rate, which was the proportion of participants whose Hospital Anxiety and Depression Scale (HADS)score reduced from baseline by ≥ 50%. The assessment was conducted at baseline, 3 days, and 14 days.Results: The AVNA group had a markedly higher response rate than the UC group at 3 days (35.6% vs. 24.9%,P = 0.02) and at 14 days (70.7% vs. 60.6%, P = 0.02). The AVNA group showed significantly greater reductionin scores of HADS at the two measurement points and BAI at 3 days (P ≤ 0.03), with average respective effectsize of 0.217 and 0.195. Participants with AVNA spent less time falling asleep and rated their sleep qualitybeing remarkably higher than those with UC at endpoint.Conclusion: During COVID-19 pandemic period, treatment with self-administrated AVNA was more effectivethan UC in reducing emotional distress of isolated populations. These findings support self-administered AVNAas a treatment option for patients with emotional distress under the COVID-19 pandemic or other emergentevents.Peijing Rong Lei Wang Lingling Yu Junying Wang Yan Ma Liting Wang Suxia Li Chunzhi Tang Liming Lu Liang Li Jiazi Dong Jiliang Fang Liwei Hou Zongshi Qin Xiaolan Su Zhangjin Zhang 2021TMR Modern Herbal Medicine2021,4,2:1
18Wheat genotype and environment effects on Chinese steamed bread quality显示文摘Hou Liming Zemetra R S Birzer D 1991Crop Sci1991,31,:1
19Included angleselection of V-shape insulator string for 750kV compact trans-mission line显示文摘LIAO Yongli HOU Lei WANG Liming 2011IEEE Transactions on Power Delivery2011,26,1:1
20Wheat genotype and environment effects on Chinese steamed bread quality显示文摘Hou Liming Zemetra R S Dianne B 1991Crop Science1991,31,:1
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