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Probing the scale of new physics in the ZZγ coupling at e^+e^- colliders

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Chinese Physics C 2020年第6期44卷 55-86页

作者： John Ellis shao-feng ge Hong-Jian He Rui-Qing Xiao Department of Physics Kings College LondonStrandLondon WC2R 2LSUKTheoretical Physics DepartmentCERNCH-1211 Geneva 23SwitzerlandNICPBRävala 1010143 TallinnEstonia Tsung-Dao Lee Institute&School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghai 200240China Institute of Modern Physics Tsinghua UniversityBeijing 100084China Center for High Energy Physics Peking UniversityBeijing 100871China

The Z Zγtriple neutral gauge couplings are absent in the Standard Model(SM)at the tree *** receive no contributions from dimension-6 effective operators,but can arise from effective operators of *** study the scale of new physics associated with such dimension-8 operators that can be probed by measuring the reaction e^+e^-→Zγ followed by Z→■■,vv decays,at future e^+e^- colliders including the CEPC,FCC-ee,ILC and *** demonstrate how angular distributions of the final-state mono-photon and leptons can play a key rôle in suppressing SM *** further demonstrate that using electron/positron beam polarizations can significantly improve the signal *** find that the dimension-8 new physics scale can be probed up to the multiTeV region at such lepton colliders.

关键词： neutral triple gauge coupling beyond Standard Model e^+e^-colliders

Problems and Countermeasures in the Teaching Mode of the Modern Distance Education

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Problems and Countermeasures in the Teaching Mode of the Mod...

波长分配策略对波分复用无源光网络接入性能的改善

2013年教育技术与管理科学国际会议

作者： He Ping Qiu Jing shao feng ge Kunming University &Department of Physical Science and Technology He nan HuaiYang teachers' further education school

Modern distance education is new educational form by making use of the modern information technique means, whose teaching mode is gradually *** text makes analysis to the existing teaching mode ,and puting forward certain improvement measures and suggestions aiming at a series of existent problems, in order to push the reform and development of modern distance teaching mode.

关键词： the modern distance education Teaching mode Problem Suggestion

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上海交通大学学报 2004年第2期38卷 178-180,188页

作者：邱绍峰范戈上海交通大学区域光纤通信网与新型光纤通信系统国家重点实验室上海200030

介绍了波长共享的波分复用无源光网络系统模型.提出了基于帧的集中调度/最早可利用波长分配的接入方式,并求解出系统的稳态概率分布函数.数值计算结果表明,这种接入方式明显改善了系统的接入特性.

关键词：无源光网络波长分配媒质接入控制

Posttraumatic stress symptoms among Chinese university students during the COVID-19 pandemic:Prevalence,correlates,and mental health help-seeking

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World Journal of Psychiatry 2025年第1期15卷 145-152页

作者： Rui-Yao Wu Lin-feng ge Bao-Liang Zhong Department of Psychiatry The Affiliated Wuhan Mental Health CenterTongji Medical College of Huazhong University of Science&TechnologyWuhan 430012Hubei ProvinceChina Department of Psychiatry Wuhan Mental Health CenterWuhan 430012Hubei ProvinceChina

BACKGROUND Revisiting the epidemiology of posttraumatic stress symptoms(PTSSs)among university students during the coronavirus disease 2019(COVID-19)pandemic as well as understanding the mental health help-seeking behavior of individuals with PTSSs has critical implications for public mental health strategies in future medical *** To investigate the prevalence and correlates of PTSSs among university students during the first wave of the COVID-19 pandemic in China and to examine mental health help-seeking behaviors among these *** A total of 2507 Chinese university students were recruited via snowball *** students completed the Seven-item Screening Scale for Post-traumatic Stress Disorder during the first wave of the COVID-19 pandemic in ***-graphic characteristics,pandemic-related characteristics,and mental health help-seeking behaviors of students with PTSSs were also *** The prevalence of PTSSs among the participants was 28.0%.Seven significant correlates of PTSSs were identified(odds ratio=1.23-3.65,P≤0.024):Female sex,being 19 years old or older,living with others or alone,a low level of family economic status,fair or poor interpersonal relationships,severe or very severe local pandemic,and having family members diagnosed with ***,only 3.28%of the students with PTSSs reported seeking help from mental health *** the 23 students who sought help from mental health specialists,13 opted for online or telephone-based psychological *** Our data suggest that there was a high risk of PTSSs among university students and a high level of unmet mental health needs during the COVID-19 *** delivery of mental health services online or via telephone is a promising approach to address these unmet needs.

关键词： Posttraumatic stress symptoms University students COVID-19 Mental health help-seeking China

复元活血汤治疗骨折急性创伤术后疼痛的效果观察

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临床医学研究与实践 2017年第13期2卷 121-122页

作者：韩少锋赵坤葛鹏斌西安市高陵区中医医院陕西西安710200

目的观察复元活血汤治疗骨折急性创伤术后疼痛的临床效果。方法选择2014年1月至2016年6月就诊于我院骨科及急诊科的骨折并行内固定术患者64例,按照治疗方法将所有患者分为试验组和观察组,每组32例。对照组患者术后给予抗感染、对症支持... 详细信息

目的观察复元活血汤治疗骨折急性创伤术后疼痛的临床效果。方法选择2014年1月至2016年6月就诊于我院骨科及急诊科的骨折并行内固定术患者64例,按照治疗方法将所有患者分为试验组和观察组,每组32例。对照组患者术后给予抗感染、对症支持治疗及康复训练等常规治疗,试验组患者在常规治疗的基础上给予复元活血汤加减治疗,观察两组患者治疗后疼痛改善情况及症状积分变化情况。结果试验组临床治疗总有效率为93.75%,对照组总有效率为78.12%,组间差异有统计学意义(P<0.05);试验组患者治疗后的VAS评分明显低于对照组,差异有统计学意义(P<0.05)。结论复元活血汤可明显减轻骨折急性创伤患者术后的疼痛症状,促进骨折伤口的愈合,改善患者的生活质量,值得在临床上进一步探索研究。

关键词：复元活血汤骨折急性创伤术

Recent Advances in Fibrous Materials for Hydroelectricity generation

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Nano-Micro Letters 2025年第2期17卷 109-133页

作者： Can ge Duo Xu Xiao feng Xing Yang Zheheng Song Yuhang Song Jingyu Chen Yingcun Liu Chong Gao Yong Du Zhe Sun Weilin Xu Jian Fang College of Textile and Clothing Engineering Soochow UniversitySuzhou 215123People’s Republic of China National Engineering Laboratory for Modern Silk Soochow UniversitySuzhou 215123People’s Republic of China State Key Laboratory of New Textile Materials and Advanced Processing Technologies Wuhan Textile UniversityWuhan 430200People’s Republic of China Institute of Functional Nano&Soft Materials(FUNSOM) Soochow UniversitySuzhou 215123People’s Republic of China Department of Electrical and Computer Engineering University of MassachusettsAmherstMA 01003USA Department of Materials Imperial College LondonSouth Kensington CampusLondon SW72AZUK College of Textile Science and Engineering Zhejiang Sci-Tech UniversityHangzhou 310018People’s Republic of China School of Materials Science and Engineering Shanghai Institute of Technology100 Haiquan RoadShanghai 201418People’s Republic of China

Depleting fossil energy sources and conventional polluting power generation pose a threat to sustainable *** generation from ubiquitous and spontaneous phase transitions between liquid and gaseous water has been considered a promising strategy for mitigating the energy *** materials with unique flexibility,processability,multifunctionality,and practicability have been widely applied for fibrous materials-based hydroelectricity generation(FHG).In this review,the power generation mechanisms,design principles,and electricity enhancement factors of FHG are first ***,the fabrication strategies and characteristics of varied constructions including 1D fiber,1D yarn,2D fabric,2D membrane,3D fibrous framework,and 3D fibrous gel are ***,the advanced functions of FHG during water harvesting,proton dissociation,ion separation,and charge accumulation processes are analyzed in ***,the potential applications including power supply,energy storage,electrical sensor,and information expression are also ***,some existing challenges are considered and prospects for future development are sincerely proposed.

关键词： Hydroelectricity Fibrous material Streaming potential Ion diffusion

Well-posed problem of nonlinear singular distributed parameter systems and nonlinear ge-semigroup

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Science China(Information Sciences) 2013年第12期56卷 267-280页

作者： ge ZhaoQiang feng DeXing Department of Applied Mathematics Xi’an Jiaotong University Institute of Systems Science Academy of Mathematics and Systems Science Chinese Academy of Science

According to the well-posed problem of nonlinear singular distributed parameter systems,frst of all,the nonlinear ge-semigroup induced by a continuous(possibly nonlinear)operator is introduced in Banach space,which is a generalization of ge-semigroup(i.e.,generalized operator semigroup),and the properties of nonlinear ge-semigroup are discussed;and then the existence,uniqueness and constructive expression for the strong solution of nonlinear singular distributed parameter system are discussed by nonlinear ge-semigroup;at last,the exponential stability of nonlinear singular distributed parameter system is studied by using nonlinear ge-semigroup,functional analysis and operator theory in Banach space.

关键词： nonlinear ge-semigroup nonlinear singular distributed parameter systems well-posed problem exponential stability Banach space

Lentivirus-Mediated Short Hairpin RNA for Follistatin Downregulation Suppresses Tumor Progression in Hypopharyngeal Carcinoma

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Current Medical Science 2022年第4期42卷 832-840页

作者： Liang ge shao-feng LIU Department of Otorhinolaryngology Head and Neck Surgery the Yijishan Hospital of Wannan Medical CollegeWuhu 241001China

Objective:Follistatin(FST)inhibits the action of activin by interfering with the binding of activin to its *** the prognostic value of FST in various cancers has been investigated previously,studies rarely focused on hypopharyngeal carcinoma(HPC).In our study,the effect of FST expression on HPC tissues and cell lines was ***:A total of 60 patients with HPC were recruited for this *** of FST mRNA and protein were measured by quantitative polymerase chain reaction(PCR)and immunohistochemistry in HPC tissue samples and by qPCR in the HPC FaDu cells,as well as immortal nasopharyngeal epithelial cell line NP-69 *** silencing the FST expression in FaDu cells using lentivirus-mediated siRNA that was specific for FST mRNA,cell proliferation was determined by a Celigo *** growth was monitored in nude mice and viability was determined by a methylthiazoletetrazolium *** ratio of cell cycle arrest and apoptosis was evaluated by flow *** colony formation ability was performed using Giemsa *** addition,wound healing and Transwell migration and invasion assays were performed for the analysis of cell ***:FST expression was significantly higher in human HPC tissue and FaDu cells than in normal tissue and NP-69 cells.A higher expression of FST in HPC samples was positively correlated with advanced ***,FST knockdown by shRNA significantly decreased cell growth,colony formation,migration and ***,FST silencing increased the cell apoptosis percentage,and arrested cell cycle in the S phase in FaDu *** addition,FST silencing suppressed tumor growth in ***:Our results indicated that the FST gene was associated with HPC progression and may serve as a potential therapeutic target for the treatment of HPC.

关键词： follistatin hypopharyngeal carcinoma migration invasion proliferation apoptosis

Bidirectional regulation of the brain-gut-microbiota axis following traumatic brain injury

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Neural Regeneration Research 2025年第8期20卷 2153-2168页

作者： Xinyu You Lin Niu Jiafeng Fu Shining ge Jiangwei Shi Yanjun Zhang Pengwei Zhuang National Key Laboratory of Chinese Medicine Modernization Tianjin University of Traditional Chinese MedicineTianjinChina Haihe Laboratory of Modern Chinese Medicine Tianjin University of Traditional Chinese MedicineTianjinChina First Teaching Hospital of Tianjin University of Traditional Chinese Medicine TianjinChina National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion TianjinChina

Traumatic brain injury is a prevalent disorder of the central nervous *** addition to primary brain parenchymal damage,the enduring biological consequences of traumatic brain injury pose long-term risks for patients with traumatic brain injury;however,the underlying pathogenesis remains unclear,and effective intervention methods are *** dysfunction is a significant consequence of traumatic brain *** the most densely innervated peripheral tissue in the body,the gut possesses multiple pathways for the establishment of a bidirectional“brain-gut axis”with the central nervous *** gut harbors a vast microbial community,and alterations of the gut niche contribute to the progression of traumatic brain injury and its unfavorable prognosis through neuronal,hormonal,and immune pathways.A comprehensive understanding of microbiota-mediated peripheral neuroimmunomodulation mechanisms is needed to enhance treatment strategies for traumatic brain injury and its associated *** comprehensively reviewed alterations in the gut microecological environment following traumatic brain injury,with a specific focus on the complex biological processes of peripheral nerves,immunity,and microbes triggered by traumatic brain injury,encompassing autonomic dysfunction,neuroendocrine disturbances,peripheral immunosuppression,increased intestinal barrier permeability,compromised responses of sensory nerves to microorganisms,and potential effector nuclei in the central nervous system influenced by gut ***,we reviewed the mechanisms underlying secondary biological injury and the dynamic pathological responses that occur following injury to enhance our current understanding of how peripheral pathways impact the outcome of patients with traumatic brain *** review aimed to propose a conceptual model for future risk assessment of central nervous system-related diseases while elucidating novel insights into the bidirectional effec

关键词： traumatic brain injury brain-gut-microbiome axis gut microbiota neuroimmune immunosuppression host defense vagal afferents bacterial infection dorsal root ganglia nociception neural circuitry