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Bright Prospect in Public Diplomacy and People-to-People and Cultural Exchanges for Local Foreign affairs office

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International Understanding 2013年第1期 33-39页

作者： Hong Chengzong Bai Ruijun the Foreign affairs office of Xiamen Municipal People's Government

The report of the 18th National Congress of the CPC for the first time put forward that "We will take solid steps to promote public diplomacy as well as people-to-people and cultural exchanges",and has elevated public diplomacy and people-topeople and cultural exchanges to the status of consolidating the social foundation for state-tostate relations,which highlights the

关键词： Bright Prospect in Public Diplomacy and People-to-People and Cultural Exchanges for Local Foreign affairs office

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Geoengineering: proactive measures to tackle climate change

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National Science Review 2024年第4期11卷 299-304页

作者：朱禾 the editorial office of NSR in Beijing

As of 20 August, 2023, extensive parts of northern China including the capital city of Beijing had experienced arguably the hottest summer in recent years, recording consecutive days of high temperatures at or near 40°C. Against this backdrop, National Science Review (NSR) organized a web forum on a climate-related topic that needs more exposure to Chinese public and researchers alike:geoengineering.

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Electroacupuncture Promotes Functional Recovery after Facial Nerve Injury in Rats by Regulating Autophagy via GDNF and PI3K/m TOR Signaling Pathway

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Chinese Journal of Integrative Medicine 2024年第3期30卷 251-259页

作者： YAO Jun-peng FENG Xiu-mei WANG Lu LI Yan-qiu ZHU Zi-yue YAN Xiang-yun YANG Yu-qing LI Ying ZHANG Wei Acupuncture and Tuina School Chengdu University of Traditional Chinese MedicineChengdu611137China Department of Rehabilitation Medicine Guanghan People’s HospitalGuanghanSichuan Province618399China Academic affairs office Chengdu University of Traditional Chinese MedicineChengdu611137China

Objective:To explore the mechanism of electroacupuncture(EA) in promoting recovery of the facial function with the involvement of autophagy,glial cell line-derived neurotrophic factor(GDNF),and phosphatidylinositol-3-kinase(PI3K)/mammalian target of rapamycin(mTOR) signaling ***:Seventy-two male Sprague-Dawley rats were randomly allocated into the control,sham-operated,facial nerve injury(FNI),EA,EA+3-methyladenine(3-MA),and EA+GDNF antagonist groups using a random number table,with 12 rats in each *** FNI rat model was established with facial nerve crushing *** intervention was conducted at Dicang(ST 4),Jiache(ST 6),Yifeng(SJ 17),and Hegu(LI 4) acupoints for 2 *** Simone’s 10-Point Scale was utilized to monitor the recovery of facial *** histopathological evaluation of facial nerves was performed using hematoxylin-eosin(HE) *** levels of Beclin-1,light chain 3(LC3),and P62 were detected by immunohistochemistry(IHC),immunofluorescence,and reverse transcriptionpolymerase chain reaction,***,IHC was also used to detect the levels of GDNF,Rai,PI3K,and ***:The facial functional scores were significantly increased in the EA group than the FNI group(P<0.05 or P<0.01).HE staining showed nerve axons and myelin sheaths,which were destroyed immediately after the injury,were recovered with EA *** expressions of Beclin-1 and LC3 were significantly elevated and the expression of P62 was markedly reduced in FNI rats(P<0.01);however,EA treatment reversed these abnormal changes(P<0.01).Meanwhile,EA stimulation significantly increased the levels of GDNF,Rai,PI3K,and mTOR(P<0.01).After exogenous administration with autophagy inhibitor 3-MA or GDNF antagonist,the repair effect of EA on facial function was attenuated(P<0.05 or P<0.01).Conclusions:EA could promote the recovery of facial function and repair the facial nerve damages in a rat model of *** may exert this neuroreparative effect through

关键词： electroacupuncture facial nerve injury autophagy glial cell line-derived neurotrophic factor phosphatidylinositol-3-kinase/mammalian target of rapamycin Chinese medicine

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The"4+4"Medical Doctor(MD)Pilot Program at PUMC:Implementation,Performance,and Prospects

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Chinese Medical Sciences Journal 2024年第2期39卷 144-148页

作者： Jing-Jing Yi Wei-Wei Xu Chao Ma He Di Jing Jin Le Zeng Wen-Ji Tu Wen-Wen Sun Qin Zhang office of Educational affairs Chinese Academy of Medical Sciences&Peking Union Medical CollegeBeijing 100730China Chinese Academy of Medical Sciences&Peking Union Medical College Beijing 100730China

Peking Union Medical College(PUMC)launched the"4+4"Medical Doctor(MD)pilot program in 2018,admitting students with non-medical backgrounds from top universities,aligning with national medical talent training policies to foster diverse and eager learners in *** the occasion of the graduation of the first class of the"4+4"MD pilot class at PUMC in 2023,we reviewed the teaching reform in the pilot program and carried out a systematic survey and interviews with students,faculties,and management staff of the pilot *** article reports on the measures taken by the pilot class at PUMC in enrollment and curriculum setting,and demonstrates the achievements of the pilot class in terms of student academic background structure,knowledge acquisition and skill learning,scientific research ability,and course *** results indicated that the pilot class had met the national demand for the"Medicine+X"talent training *** specifically,with a diverse academic backgrounds,the pilot class graduates had academic levels comparable to the eight-year medical education graduates,and their scientific research abilities were *** pilot program at PUMC will optimize the curriculum setting,strengthen the construction of faculty,learning resources,and teaching facilities,and reform the academic evaluation methods,thus deepening the reform of medical education and improving the"4+4"MD program as a novel medical education model.

关键词： "4+4"MD pilot program teaching reform medical education

Clathrin heavy chain is involved in infection of Candidatus Liberibacter asiaticus in the host vector Diaphorina citri

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Insect Science 2024年第4期31卷 1326-1332页

作者： Lianjie Xie Xiangdong Zeng Muhammad Bilal Amir Xiaojin Zou Jingfu Yuan Haizhong Yu Zhanjun Lu Wei Chen National Navel Orange Engineering Research Center School of Life SciencesGannan Normal UniversityGanzhouJiangxi ProvinceChina South China Botanical Garden Chinese Academy of SciencesGuangzhouChina Agriculture and Rural affairs office of Datangbu Town GanzhouJiangxi ProvinceChina

DearEditor,Citrus huanglongbing(HLB)has emerged as a global issue,with confirmed cases in 51 out of 140 countries known for citrus production(Wang,2019).The primary pathogen believed to cause HLB is Candidatus Liberib... 详细信息

关键词： fir Candidatus citrus

Cigarette Use and Secondhand Smoke Exposure Among Secondary School Students—China,2023

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China CDC weekly 2024年第22期6卷 509-515页

作者： Xinying Zeng Shiwei Liu Lin Xiao Tobacco Control office Chinese Center for Disease Control and PreventionBeijingChina

What is already known about this topic?In 2021,the prevalence of experimental and current cigarette use among secondary school students in China stood at 16.7%and 4.7%,***,39.9%of these students were exposed to secondhand smoke at *** is added by this report?In comparison to 2021,the prevalence of current cigarette use remained unchanged at 4.2%in 2023,whereas experimental use declined to 13.7%.Notably,rates were significantly higher among vocational senior high school(VSHS)students relative to their peers in senior high school(SHS)and junior high school(JHS).Furthermore,exposure to secondhand smoke in schools decreased to 35.4%in 2023 from previously recorded levels,with more pronounced reductions observed in JHS and SHS populations and no notable change among VSHS *** are the implications for public health practice?Targeted tobacco control policies are imperative for secondary school students,including the establishment of smoke-free school ***,it is crucial to pay close attention to the needs of VSHS students.

关键词： smoke unchanged senior

The Trend of Smoking-Related Cognition and Its Association with Smoking Behaviors Among Junior High School Students—China,2013–2021

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China CDC weekly 2024年第22期6卷 503-508页

作者： Wenzhao Liu Xinying Zeng Qi Su Lin Xiao Shiwei Liu Tobacco Control office Chinese Center for Disease Control and PreventionBeijingChina

What is already known about this topic?In 2013,31.61%of students perceived quitting smoking as difficult,61.73%considered smoking less attractive,and 73.89%believed that secondhand smoke is definitely harmful to *** is added by this report?The percentage of students who perceived quitting smoking as difficult increased from 31.61%in 2013 to 38.83%in 2021,while the percentage of students who found smoking less attractive rose from 61.73%to 69.40%.Conversely,there was a decrease in the percentage of students who perceived secondhand smoke as harmful,from 73.89%to 68.46%.An increased awareness of the hazards of secondhand smoke was associated with a reduction in smoking *** are the implications for public health practice?It is imperative to enhance health education efforts that aim to raise awareness of the hazards of secondhand smoke.

关键词： smoke attractive Junior

Substrate topography as a powerful tool to modify glial cell biology and interactions

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Neural Regeneration Research 2025年第5期20卷 1390-1391页

作者： Pascal Achenbach Haktan Altinova Gary A.Brook Institute of Neuropathology RWTH Aachen University Hospital Department of Neurosurgery RWTH Aachen University Hospital Aachen Germany Berlin State office for Health and Social affairs(LAGeSo) BerlinGermany

Traumatic injuries to the central nervous system(CNS) result in disruption of the intricate network of axons which connect functionally related neurons that are widely distributed throughout the brain and spinal *** normal conditions,maintenance of this complex system is structurally and functionally supported by astrocytes (ACs)and other glial cells,the processes of which form a framework surrounding neuronal cell bodies,dendrites,axons,and synapses.

关键词： injuries topography system

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Hydrovoltaics brings a new solution in alternative energy: an interview with Prof. Wanlin Guo

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National Science Review 2024年第07期 305-310页

作者：朱禾 the editorial office of NSR in Beijing

The Water Hub Project at the Three Gorges, also known as the ‘Sanxia Project’, now provides more than 1 billion kilowatt-hours of electricity daily to 10 provinces in eastern China. Facing rising energy demands and climate change, despite being the largest hydroelectric power station in the world, this project may still not live up to the vision of the inventor of hydroelectric power, Nikola Tesla, when he said: ‘Electric power is everywhere present in unlimited quantities and can drive the world's machinery without the need of common fuels.’

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