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Zoological Research 2013年第1期34卷 1-8页

作者： zhen-hua guan Bei huaNG Wen-He NING Qing-Yong NI Xue-Long JIANG State Key Laboratory of Genetic Resources and Evolution Kunming Institute of Zoologythe Chinese Academy of SciencesKunming 650223China University of the Chinese Academy of Sciences Beijing 100049China College of Animal Science&Technology Sichuan Agriculture UniversityYa'an Sichuan 625014China

We investigated the structure and seasonality of the proximity network in a group of polygynous western black crested gibbons(Nomascus concolor)using social network *** spatial proximity changed seasonally and was affected by temperature and *** proximity association was not distributed randomly among *** was one explanation for the social structure,as offspring preferred to maintain close proximity with their *** proximity of infants to mothers decreased with age,and independent offspring had lower proximity to mothers than dependent *** found that the adult male had different proximity relationships with two different adult *** frequency of proximity between the male and the infant-carrying female was significantly higher than that between the male and the female who had immigrated carrying one offspring of uncertain paternity into the *** avoidance and/or predation protection for dependent infants might explain the proximity relationship *** influenced group proximity association,with individual proximity increasing in the cold months and decreasing in the hot *** proximity decreased in months with higher anthropogenic disturbance.

关键词： Proximity Nomascus concolor Polygynous Social network

Ecology and social system of northern gibbons living in cold seasonal forests

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Zoological Research 2018年第4期39卷 255-265页

作者： zhen-hua guan Chang-Yong Ma Han-Lan Fei Bei huang Wen-He Ning Qing-Yong Ni Xue-Long Jiang Peng-Fei Fan Yunnan Academy of Biodiversity Forest Disaster Warning and Control Key Laboratory Southwest Forestry University School of Life Sciences Sun Yat-Sen University State Key Laboratory of Genetic Resources and Evolution Kunming Institute of Zoology Chinese Academy of Sciences College of Animal Sciences and Technology Sichuan Agricultural University

Gibbons in China represent the northernmost margin of present day gibbon species distribution （around N25°）. Compared to tropical habitats, northern gibbon habitats are characterized by low temperatures and remarkable seasonal variation in fruit abundance How gibbons adapt to their cold and seasonal habitats and what ecological factors affect their sociality are key questions for understanding their ecology and social system evolution, the elucidation of which will contribute to the conservation of these special populations/species. According to preliminary short-term studies, northern gibbons consume more leaves and use larger home ranges than tropical gibbons. Interestingly, some Nomascus groups consist of more than one adult female. However, these preliminary results are not well understood or incorporated into current socio-ecological theories regarding gibbon species. To better understand northern gibbons, our team has systematically studied three habituated groups of Nomascus concolor, three groups of N. nasutus, and two habituated groups of Hoolock tianxing since 2002. In this paper, we stress the challenges facing gibbons living in northern habitats and summarize their behavioral adaptations to their harsh environments. We also describe the northern gibbon social system and discuss the potential relationships between their ecology and sociality. Finally, we highlight future research questions related to northern gibbons in China.

关键词： Northern gibbon Ecology Social system Adaptation Group size

Preliminary study on dietary selection in Shortridge’s langurs(Trachypithecus shortridgei)from China

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Zoological Research 2020年第6期41卷 715-720页

作者： Ying Geng Jia-Fei He Ying-Chun Li zhen-hua guan Xiao-Yang He Jun Sun Zhi-Pang huang Yan-Peng Li Fan Yong Wen Xiao Liang-Wei Cui Key Laboratory for Conserving Wildlife with Small Populations in Yunnan Southwest Forestry UniversityKunmingYunnan 650224China Provincial Forestry and Grassland Bureau in Yunnan KunmingYunnan 650224China Nujiang Administration Bureau Gaoligongshan National Nature ReserveLiukuYunnan 673100China Institute of Eastern-Himalaya Biodiversity Research Dali UniversityDaliYunnan 671003China Collaborative Innovation Center for Biodiversity and Conservation in Three Parallel Rivers Region of China DaliYunnan 671003China Provincial Innovation Team of Biodiversity Conservation and Utility of the Three Parallel Rivers Region from Dali University DaliYunnan 671003China Nanjing Institution of Environmental Sciences Ministry of Ecology and Environmental of ChinaNanjingJiangsu 210042China

DEAR EDITOR,Understanding dietary selection and feeding strategies is important for the conservation and management of endangered primate ***,we conducted a preliminary study on the diet and feeding behavior of endangered Shortridge’s langurs(Trachypithecus shortridgei)within the Drung River Valley(Dulongjiang)in southwestern China.

关键词： southwestern Short dietary

Local magnetic moment oscillation around an Anderson impurity on graphene

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 192-201页

作者： Shuai Li zhen Ma Jin-hua Gao School of Science Hebei University of Science and Technology School of Electronics and Information Zhengzhou University of Light Industry School of Physics and Wuhan National High Magnetic Field Center Huazhong University of Science and Technology

We theoretically investigate the spin resolved Friedel oscillation （FO） and quasiparticle interference （QPI） in graphene induced by an Anderson *** the impurity becomes magnetic,the resulted FO becomes spin dependent,which gives rise to a local magnetic moment oscillation with an envelop decaying as r-2in real space in the doping ***,at half filling,the electron density and local magnetic moment will not oscillate but decay as *** spin resolved FO has both sublattice and spin ***,the local magnetic moment decay at half filling only occurs at one sublattice of graphene,which is quite like the phenomenon observed in the STM experiment (***ález-Herrero et al.,Science 352,437 （2016）).We further give an analytic formula about such spin dependent FO based on the stationary phase ***,we study the interference of quasiparticles around the magnetic impurity by calculating the spin dependent Fourier-transformed local density of states （FT-LDOS）.Our work gives a comprehensive understanding about the local magnetic moment oscillation around an Anderson impurity on graphene.

关键词： Friedel oscillation local magnetic moment graphene Anderson impurity

Pathogenesis, diagnosis, and treatment of epilepsy: electromagnetic stimulation-mediated neuromodulation therapy and new technologies

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Neural Regeneration Research 2025年第4期20卷 917-935页

作者： Dian Jiao Lai Xu zhen Gu hua Yan Dingding Shen Xiaosong Gu Academy of Medical Engineering and Translational Medicine Tianjin UniversityTianjinChina Key Laboratory of Advanced Drug Delivery Systems of Zhejiang Province College of Pharmaceutical SciencesZhejiang UniversityHangzhouZhejiang ProvinceChina Affiliated Hospital of Nantong University NantongJiangsu ProvinceChina

Epilepsy is a severe,relapsing,and multifactorial neurological *** regarding the accurate diagnosis,prognosis,and in-depth pathogenesis are crucial for the precise and effective treatment of *** pathogenesis of epilepsy is complex and involves alterations in variables such as gene expression,protein expression,ion channel activity,energy metabolites,and gut microbiota *** results are lacking for conventional treatments for *** resection of lesions,drug therapy,and non-drug interventions are mainly used in clinical practice to treat pain associated with ***-pharmacological treatments,such as a ketogenic diet,gene therapy for nerve regeneration,and neural regulation,are currently areas of research *** review provides a comprehensive overview of the pathogenesis,diagnostic methods,and treatments of *** also elaborates on the theoretical basis,treatment modes,and effects of invasive nerve stimulation in neurotherapy,including percutaneous vagus nerve stimulation,deep brain electrical stimulation,repetitive nerve electrical stimulation,in addition to non-invasive transcranial magnetic stimulation and transcranial direct current *** studies have shown that electromagnetic stimulation-mediated neuromodulation therapy can markedly improve neurological function and reduce the frequency of epileptic ***,many new technologies for the diagnosis and treatment of epilepsy are being ***,current research is mainly focused on analyzing patients’clinical manifestations and exploring relevant diagnostic and treatment methods to study the pathogenesis at a molecular level,which has led to a lack of consensus regarding the mechanisms related to the disease.

关键词： diagnosis drug treatment electroencephalography epilepsy monitoring epilepsy nerve regeneration neurostimulation non-drug interventions pathogenesis prediction

运动干预对儿童执行功能影响的网状meta分析

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中国心理卫生杂志 2025年第1期39卷 68-74页

作者：李华甄志平张萍哈尔滨体育学院研究生院哈尔滨150006 北京师范大学体育与运动学院北京100091

目的:比较多种运动干预方案对儿童执行功能的影响。方法:检索中国知网、万方、pubmed、Web of science、Embase、Cochrane建库至2022年12月,关于运动干预对儿童执行功能影响的实验研究,采用Cochrane偏倚风险评估工具评估纳入文献质量,根... 详细信息

目的:比较多种运动干预方案对儿童执行功能的影响。方法:检索中国知网、万方、pubmed、Web of science、Embase、Cochrane建库至2022年12月,关于运动干预对儿童执行功能影响的实验研究,采用Cochrane偏倚风险评估工具评估纳入文献质量,根据PICOS原则制定文献的纳入和排除标准,以标准化均数差(SMD)为效应指标。结果:纳入43篇文献(n=5 333)。Meta分析结果显示,促进儿童抑制控制首选单次运动时间≥51min、每周2次、干预周期≥17周的球类运动(SUCRA=86.8);促进儿童工作记忆首选单次运动时间10~30 min、每周2次、干预周期5~8周的球类运动(SUCRA=75.6);促进儿童认知灵活性首选单次运动时间31~50 min、每周2次、干预周期5~8周的球类运动(SUCRA=89.4)。结论:不同运动干预方案对儿童执行功能的影响效应不同。

关键词：运动干预儿童执行功能网状meta分析

Hot tensile deformation behavior and constitutive model of ZK61M high-strength magnesium alloy sheet

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Rare Metals 2021年第5期40卷 1182-1190页

作者： Liu Yang Yong-Chuan Duan Ying-Ping guan zhen-hua Wang Key Laboratory of Advanced Forging&Stamping Technolnology and Science Ministry of Education of ChinaYanshan UniversityQinhuangdao 066004China School of Mechanical Engineering Yanshan UniversityQinhuangdao 066004China

Hot deformation behavior of the annealed ZK61 M magnesium alloy sheet was explored using tensile tests with strain rates varying from 0.001 to 0.030 s^(-1) in temperatures range of 423-513 *** obtained results indicate that the flow stress increased with deformation temperature decreasing and strain rate *** recrystallization(DRX)occurs when the temperature is higher than 423 K,and the recrystallization volume fraction increases with temperature *** a given temperature,the measured DRX volume fraction at a higher strain rate is smaller than that at a lower strain *** are observed throughout the tested temperature ***,they grow larger as temperature *** average absolute relative error(AARE)of 2.65%proves that the peak stress predicted by the constitutive model is in good agreement with the experimental *** correlation coefficient(R’)obtained for the predicted stress and the experimental value considering the strain on the material constant are between 0.9831 and *** addition,AARE and root mean square error(RMSE)are less than 6.5%and 8.5 MPa,*** indicates that the deviation of the predicted value from the experimental value is small and the predictions of the proposed model are reliable.

关键词： ZK61M magnesium alloy sheet Hot tensile deformation Microstructure Constitutive model

A rare case of pregnancy complicated by mesenteric mass:What does chylous ascites tell us?

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World Journal of Gastroenterology 2007年第10期13卷 1632-1635页

作者： Long Sun hua Wu Yan-zhen Zhuang Yong-Song guan Department of Minnan PET Center the First Hospital of Xiamen Fujian Medical University Xiamen 316003 Fujian Province China Department of Pathology the First Hospital of Xiamen Fujian Medical University Xiamen 316003 Fujian Province China Department of Radiology and Oncology West China Hospital of Sichuan University Chengdu 610041 Sichuan Province China

Mesenteric fibromatosis is a rare benign nonmetastatic neoplasm that appears as a sporadic lesion or occurs in patients with familial polyposis, while chylous ascites associated with aggressive mesenteric fibromatosis during pregnancy has never been reported thus far. Here we present the case of a 28-year old pregnant woman, in whom an aggressive mesenteric fibromatosis with chylous ascites was detected, involving the jejunum, superior rnesenteric artery （SMA） and superior rnesenteric vein （SMV） and pancreas. One year after a successful surgical excision, the patient had no signs of recurrence. The authors report the case for its rarity and emphasize on combining clinicopathological, radiological and immunohistochemistry analysis for management of the disease.

关键词： Mesenteric fibromatosis Pregnancy Chylous ascites

Generalization of an elementary inequality in Fourier analysis

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Applied Mathematics(A Journal of Chinese Universities) 2010年第1期25卷 43-47页

作者： ZHOU guan-zhen Faculty of Statistics and Mathematics Zhejiang Gongshang University Hangzhou 310018 China

The inequality sup n≥1｜n∑k=1 sinkx/k｜≤3√π,plays an important role in Fourier analysis and approximation theory. It has recently been generalized by Telyakovskii and Leindler. This paper further generalizes and improves their results by introducing a new class of sequences called γ-piecewise bounded variation sequence （γ-PBVS）.

关键词： PBV condition γ-PBVS inequality.

Extreme storm surge induced coastal inundation in Yangtze Estuary regions

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Journal of Hydrodynamics 2019年第6期31卷 1127-1138页

作者： zhen-hua Pan hua Liu Key Laboratory of Hydrodynamics(Ministry of Education) School of Naval ArchitectureOcean and Civil EngineeringShanghai Jiao Tong UniversityShanghai 200240China DHI China Shanghai 200235China

Coastal inundation induced by the storm surge belongs to one of the major natural hazards in Shanghai and other regions around the Yangtze *** worst scenarios of coupling the extreme storm and the sea level rise are presented to assess the storm surge hazard in the Yangtze *** numerical model MIKE 21 FM is adopted to implement the numerical study,which includes wind,current,tide and *** storm surge induced by typhoon 9711 is simulated,and the measurements of six tide gauges are used to validate the numerical *** identify the worst case scenario of severe typhoon(9711)and super typhoon(5612),we propose seven typhoon tracks through the Yangtze Estuary and fourteen scenarios of landfall time for each typhoon track,which generates 196 ***,based on the worst case scenario and the relative sea level rise in the range of 0 m to 0.7 m,the coastal inundation maps of Pudong New District and Changxing Island are provided and discussed.

关键词： Storm surge inundation Yangtze Estuary sea level rise numerical simulation