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| 1 | Factors influencing peak bone mass gain显示文摘Bone mass is a key determinant of osteoporosis and fragility fractures.Epidemiologic studies have shown that a 10%increase in peak bone mass(PBM)at the population level reduces the risk of fracture later in life by 50%.Low PBM is possibly due to the bone loss caused by various conditions or processes that occur during adolescence and young adulthood.Race,gender,and family history(genetics)are responsible for the majority of PBM,but other factors,such as physical activity,calcium and vitamin D intake,weight,smoking and alcohol consumption,socioeconomic status,age at menarche,and other secondary causes(diseases and medications),play important roles in PBM gain during childhood and adolescence.Hence,the optimization of lifestyle factors that affect PBM and bone strength is an important strategy to maximize PBM among adolescents and young people,and thus to reduce the low bone mass or osteoporosis risk in later life.This review aims to summarize the available evidence for the common but important factors that influence bone mass gain during growth and development and discuss the advances of developing high PBM. | Xiaowei Zhu Houfeng Zheng | 2021 | Frontiers of Medicine2021,15,1: | 17 |
| 2 | Chinese multi-document personal name disambiguation显示文摘This paper presents a new approach to determining whether an interested personal name across documents refers to the same entity. Firstly, three vectors for each text are formed: the personal name Boolean vectors denoting whether a personal name occurs in the text, the biographical word Boolean vector representing title, occupation and so forth, and the feature vector with real values. Then, by combining a heuristic strategy based on Boolean vectors with an agglomerative clustering algorithm based on feature vectors, it seeks to resolve multi-document personal name coreference. Experimental results show that this approach achieves a good performance by testing on 'Wang Gang' corpus. | Wang Houfeng(王厚峰) Mei Zheng | 2005 | High Technology Letters2005,11,3: | 8 |
| 3 | Twelve years of GWAS discoveries for osteoporosis and related traits: advances, challenges and applications显示文摘Osteoporosis is a common skeletal disease,affecting-200 million people around the world.As a complex disease,osteoporosis is influenced by many factors,including diet(e.g.calcium and protein intake),physical activity,endocrine status,coexisting diseases and genetic factors.In this review,we first summarize the discovery from genome-wide association studies(GWASs)in the bone field in the last 12 years.To date,GWASs and meta-analyses have discovered hundreds of loci that are associated with bone mineral density(BMD),osteoporosis,and osteoporotic fractures.However,the GWAS approach has sometimes been criticized because of the small effect size of the discovered variants and the mystery of missing heritability,these two questions could be partially explained by the newly raised conceptual models,such as omnigenic model and natural selection.Finally,we introduce the clinical use of GWAS findings in the bone field,such as the identification of causal clinical risk factors,the development of drug targets and disease prediction.Despite the fruitful GWAS discoveries in the bone field,most of these GWAS participants were of European descent,and more genetic studies should be carried out in other ethnic populations to benefit disease prediction in the corresponding population. | Xiaowei Zhu Weiyang Bai Houfeng Zheng | 2021 | Bone Research2021,9,3: | 5 |
| 4 | A Review of Co-processing of Kitchen Waste and Municipal Residual Sludge显示文摘In this paper,the methods of kitchen waste disposal in recent years were summed up,and the advantages and disadvantages of the current treatment methods were analyzed. At the same time,it has been found that the co-processing of kitchen waste and residual sludge not only has dealt with both kitchen waste and residual sludge,but also the carbon and nitrogen ratio and moisture content of the mixture are balanced,and increases the processing efficiency significantly. It has a certain processing advantage. At present,most research is about the anaerobic digestion of kitchen waste and residual sludge,and the process is more mature,but the study of VFAs accumulation is still insufficient. Aerobic composting is still in the early stage of development,and there are few studies on it at home and abroad. Meanwhile,prospects for the kitchen waste recycling were made in this article. | Han Houfeng Zhuang Pingfang Liu Mei Rong Zhenying Weng Yisong Chen Qingguo Sun Jingya | 2018 | Meteorological and Environmental Research2018,9,4: | 2 |
| 5 | Measurement of hydrogen peroxide and organic hydroperoxide concentrations during autumn in Beijing, China显示文摘Gaseous peroxides play important roles in atmospheric chemistry. To understand the pathways of the formation and removal of peroxides, atmospheric peroxide concentrations and their controlling factors were measured from 7:00 to 20:00 in September, October, and November 2013 at a heavily trafficked residential site in Beijing, China, with average concentrations of hydrogen peroxide(H_2O_2) and methyl hydroperoxide(MHP) at 0.55 ppb and 0.063 ppb, respectively. H_2O_2 concentrations were higher in the afternoon and lower in the morning and evening, while MHP concentrations did not exhibit a regular diurnal pattern. Both H_2O_2 and MHP concentrations increased at dusk in most cases. Both peroxides displayed monthly variations with higher concentrations in September. These results suggested that photochemical activity was the main controlling factor on variations of H_2O_2 concentrations during the measurement period. Increasing concentrations of volatile organic compounds emitted by motor vehicles were important contributors to H_2O_2 and MHP enrichment. High levels of H_2O_2 and MHP concentrations which occurred during the measurement period probably resulted from the transport of a polluted air mass with high water vapor content passing over the Bohai Bay, China. | Qingyu Zhang Jiaoyu Liu Youjiang He Jiaying Yang Jian Gao Houfeng Liu Wei Tang Yizhen Chen Wenhao Fan Xuan Chen Fahe Chai Shiro Hatakeyama | 2018 | Journal of Environmental Sciences2018,30,2: | 2 |
| 6 | COLLABORATIVE RESOURCE ALLOCATION OVER A HYBRID CLOUD CENTER AND EDGE SERVER NETWORK显示文摘这份报纸在一个混合的云中心和边服务器网络上考虑合作资源分配问题,为有效因特网服务的新兴的基础结构。云中心充当用不完的计算和存储力量的一个水池。边服务者经常限制了计算和存储力量,但是能从终端用户提供快回答给服务请求。在受到服务请求之上,边服务者分配他们,瞄准最小化全面网络费用自己,他们的附近的边服务者以及云中心。这份报纸首先为这个问题建立一个优化模型。考虑到优化模型的可分离的结构,第二,我们利用 multipliers (ADMM ) 的轮流出现的方向方法开发一个充分合作的资源分配算法。边服务器和云中心独立地协作计算他们的本地优化变量和网络资源的价格并且到达一个最佳的解决方案。数字实验表明混合网络基础结构以及建议算法的有效性。 | Houfeng Huang Qing Ling Wei Shi Jinlin Wang | 2017 | Journal of Computational Mathematics2017,35,4: | 2 |
| 7 | News-Oriented Automatic Chinese Keyword Indexing显示文摘 | Li Sujian Wang Houfeng Yu Shiwen Xin Chengsheng | 2003 | Proceedings of the Second SIGHAN Workshop on Chinese Language Processing 92 - 97 July 2003 Sapporo2003,,: | 1 |
| 8 | Codon optimization,expression and characterization of recombinant lumbrokinase in goat milk显示文摘 | RONGLIANG HU HOUFENG ZHANG HUIYING LIANG | 2004 | Protein Expression and Purification2004,37,: | 1 |
| 9 | Fouling process and anti-fouling mechanisms of dynamic membrane assisted by photocatalytic oxidation under sub-critical fluxes显示文摘Membrane fouling is often considered as a hindrance for the application of microfiltration/ultrafiltration(MF/UF) for drinking water production. A novel process of photocatalytic membrane reactor/dynamic membrane(PMR/DM), operating in a continuous mode under sub-critical flux, was proposed for the mitigation of membrane fouling caused by humic acids(HAs) in water. The mechanism of membrane fouling alleviation with synergistic photocatalytic oxidation and dynamic layer isolating effect was comprehensively investigated from the characterization of foulant evolution responsible for the reversible and irreversible fouling. The results showed that the PMR/DM utilized photocatalytic oxidation to enhance the porosity and hydrophilicity of the fouling layer by converting the high molecular weight(MW) and hydrophobic HA molecules with carboxylic functional groups and aromatic structures into low-MW hydrophilic or transphilic fractions, including tryptophan-like or fulvic-like substances. The fouling layer formed in the PMR/DM by combination of photocatalytic oxidation and DM running at a sub-critical flux of 100 L·h^-1·m^-2, was more hydrophilic and more porous, resulting in the lowest trans-membrane pressure(TMP) growth rates, as compared to the processes of ceramic membrane(CM), DM and PMR/CM.Meanwhile, the dynamic layer prevented the foulants, particularly the high-MW hydrophobic fractions,from contacting the primary membrane, which enabled the membrane permeability to be restored easily. | Tao Yang Fen Liu Houfeng Xiong Qiyong Yang Fushan Chen Changchao Zhan | 2019 | Chinese Journal of Chemical Engineering2019,27,8: | 1 |
| 10 | 显示文摘 | HouFeng(侯峰) XuHong(徐宏) ZengBin(曾斌)etal | 2012 | 稀有金属材料与工程2012,41,2: | 1 |
| 11 | Redescription of the drywood termite Incisitermes inamurae (Isoptera:Kalotermitedae) from southern Taiwan 显示文摘 | Li Houfeng N Kanzaki Nanyao Su | 2009 | Systematics2009,102,5: | 1 |
| 12 | Redescription of Prorhinotermes japonicus (Isoptera:Rhinotermitidae) from Taiwan显示文摘 | Li Houfeng Yenchiu Lan Nanyao Su | 2011 | Systematics2011,104,5: | 1 |
| 13 | Highly selective oxidation of amines to imines by Mn2O3 catalyst under eco-friendly conditions显示文摘Enhancing the selectivity of imines for the oxidative self-coupling of primary amines was found to be challenging in the heterogeneous catalysis.Three different manganese oxides(M-3,M-4,M-5) were synthesized by controlling the calcination temperature using a simple template-free oxalate route.The prepared manganese oxides were systematically characterized using XRD,N2 sorption,SEM,TEM,XPS,H2-TPR techniques.M-4 gave 96.2% selectivity of imine at 100% conversion of benzylamine,which was far more superior than other existing protocols.Mn^3+/Mn^4+ ratio was found to affect the selectivity of the imines.The probable reaction pathway for amines oxidation catalyzed by manganese oxides was proposed for the first time. | Fushan Chen Tao Yang Songlin Zhao Taotao Jiang Lu Yu Houfeng Xiong Chuankun Guo Yufang Rao Yan Liu Liu Liu Jian Zhou Pengxiang Tu Jun Ni Qunfeng Zhang Xiaonian Li | 2019 | Chinese Chemical Letters2019,30,12: | 1 |
| 14 | Genetic structure of the Han Chinese population revealed by genome-wide SNP variation 显示文摘 | Chen Jieming Zheng Houfeng Bei Jinxin | 2009 | Am J Hum Genet2009,85,6: | 1 |
| 15 | Redescription of the drywood termite Incisitermes inamttrae ( Isoptera: Kalotermitedae ) from southern Taiwan 显示文摘 | Li Houfeng N Kanzaki Nanyao Su | 2009 | Systematics2009,102,5: | 1 |
| 16 | Redescription of Prorhinot- ermes japonicus ( Isoptera : Rhinotermitidae) from Taiwan 显示文摘 | Li Houfeng Yenchiu an Nanyao Su | 2011 | Sys- tematics2011,104,5: | 1 |
| 17 | Alpha-lipoic acid attenuates cardiac hypertrophy via inhibition of C/EBPβ activation显示文摘 | Jian Zou Xiaohong Gan Houfeng Zhou Xiaoxiao Chen Yuanxin Guo Jia Chen Xiaolai Yang Jianguo Lei | 2015 | Molecular and Cellular Endocrinology2015,,: | 1 |
| 18 | Was Wuhan the early epicenter of the COVID-19 pandemic?——a critique显示文摘Recently, Worobey et al.(2022) published a report entitled ‘The Huanan Seafood Wholesale Market in Wuhan was the early epicenter of the COVID-19 pandemic' that succinctly summarizes their study [1]. A pre-print version of this study had earlier elicited a series of highprofile media coverages [2,3]. All these reports deliver a social-political message that the Huanan market is the epicenter of COVID-19. | Yanan Cao Lingling Chen Hua Chen Yupeng Cun Xiaofeng Dai Hongli Du Feng Gao Fengbiao Guo Yalong Guo Pei Hao Shunmin He Shunping He XiongLei He Zheng Hu Boon-Peng Hoh Xin Jin Qian Jiang Qinghua Jiang Asifullah Khan Hong-Zhi Kong Jinchen Li Shuai Cheng Li Ying Li Qiang Lin Jianquan Liu Qi Liu Jian Lu Xuemei Lu Shujin Luo Qinghua Nie Zilong Qiu Tieliu Shi Xiaofeng Song Jianzhong Su Sheng-ce Tao Chaolong Wang Chuan-Chao Wang Guo-Dong Wang Jiguang Wang Qi Wu Shaoyuan Wu Shuhua Xu Yu Xue Wenjun Yang Zhaohui Yang Kai Ye Yuan-Nong Ye Li Yu Fangqing Zhao Yiqiang Zhao Weiwei Zhai Dandan Zhang Liye Zhang Houfeng Zheng Qi Zhou Tianqi Zhu Ya-ping Zhang | 2023 | National Science Review2023,10,4: | 0 |
| 19 | Learning to Combine Answer Boundary Detection and Answer Re-ranking for Phrase-Indexed Question Answering显示文摘Phrase-indexed question answering(PIQA)seeks to improve the inference speed of question answering(QA)models by enforcing complete independence of the document encoder from the question encoder,and it shows that the constrained model can achieve significant efficiency at the cost of its accuracy.In this paper,we aim to build a model under the PIQA constraint while reducing its accuracy gap with the unconstrained QA models.We propose a novel framework-AnsDR,which consists of an answer boundary detector(AnsD)and an answer candidate ranker(AnsR).More specifically,AnsD is a QA model under the PIQA architecture and it is designed to identify the rough answer boundaries;and AnsR is a lightweight ranking model to finely rerank the potential candidates without losing the efficiency.We perform the extensive experiments on public datasets.The experimental results show that the proposed method achieves the state of the art on the PIQA task. | WEN Liang SHI Haibo ZHANG Xiaodong SUN Xin WEI Xiaochi WANG Junfeng CHENG Zhicong YIN Dawei WANG Xiaolin LUO Yingwei WANG Houfeng | 2022 | Chinese Journal of Electronics2022,31,5: | 0 |
| 20 | An Inductive Method with Genetic Algorithm for Learning Phrase-structure-rule of Natural Language显示文摘AnInductiveMethodwithGeneticAlgorithmforLearningPhrase-structure-ruleofNaturalLanguage¥HOUFENGWANGandDAWEIDAI(ComputerScience... | HOUFENG WANG and DAWEI DAI(Computer Science Dept., Central China Normal University Wuhan Hubei P.R.Chlna 430070)(Computer science Dept., Wu Han UniversityWuhan ,Hubei P.R.China 430072) | 1996 | Wuhan University Journal of Natural Sciences1996,1,Z1: | 0 |