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Postpartum depression and partner support during the period of lactation:Correlation research and its influencing factors

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World Journal of Psychiatry 2024年第1期14卷 119-127页

作者： Ji-Ming Ruan ling-juan Wu Department of Obstetrics and Gynecology Huzhou Maternity and Child Health Care HospitalHuzhou 313000Zhejiang ProvinceChina

BACKGROUND Postpartum depression(PPD)not only affects the psychological and physiological aspects of maternal health but can also affect neonatal growth and *** who are in close contact with parturient women play a key role in communication and emotional *** study explores the PPD support relationship with partners and its influencing factors,which is believed to establish psychological well-being and improve maternal partner *** To explore the correlation between PPD and partner support during breastfeeding and its influencing *** Convenience sampling was used to select lactating women(200 women)who underwent postpartum examinations at the Huzhou Maternity and Child Health Care Hospital from July 2022 to December 2022.A cross-sectional survey was conducted on the basic information(general information questionnaire),depression level[edinburgh postnatal depression scale(EPDS)],and partner support score[dyadic coping inventory(DCI)]of the selected ***’s correlation analysis was used to analyze the correlation between PPD and DCI in lactating *** affecting PPD levels during lactation were analyzed using multiple linear *** The total average score of EPDS in 200 lactating women was(9.52±1.53),and the total average score of DCI was(115.78±14.90).Dividing the EPDS,the dimension scores were:emotional loss(1.91±0.52),anxiety(3.84±1.05),and depression(3.76±0.96).Each dimension of the DCI was subdivided into:Pressure communication(26.79±6.71),mutual support(39.76±9.63),negative support(24.97±6.68),agent support(6.87±1.92),and joint support(17.39±4.19).Pearson’s correlation analysis demonstrated that the total mean score and individual dimension scores of EPDS during breastfeeding were inversely correlated with the total score of partner support,stress communication,mutual support,and cosupport(P<0.05).The total mean score of the EPDS and its dimensions were positively correlated with negative

关键词： Lactation period Puerpera Postpartum depression Partner support Correlation

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Validating the use of ROS-scavenging bacteria as probiotics to increase coral resilience to thermal stress

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Journal of Oceanology and Limnology 2024年第4期42卷 1242-1260页

作者： Xiaoyu TANG Qingsong YANG Ying ZHANG Hanzhang WANG juan ling Haiyan SUN Junde DONG Yanying ZHANG CAS Key Laboratory of Tropical Marine Bio-resources and Ecology South China Sea Institute of Oceanology(SCSIO)Guangzhou 510301China Ocean School Yantai UniversityYantai 264005China Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou) Guangzhou 511458China Sanya National Marine Ecosystem Research Station and Key Laboratory of Tropical Marine Biotechnology of Hainan Province Sanya Institute of OceanologySCSIOSanya 572000China Institute of Deep-sea Science and Engineering Chinese Academy of SciencesSanya 572000China University of Chinese Academy of Sciences Beijing 100049China

Thermal stress causes the overproduction and toxic accumulation of reactive oxygen species(ROS),which seems to be correlated with coral bleaching and,ultimately,*** reduction of ROS concentration within the coral holobiont could minimize the effects of thermal stress and support efforts to reduce coral decline *** the current study,we explored the physiological responses of Pocillopora damicornis to ROS-scavenging bacteria inoculation as well as the microbiome restructuring that correlates with ***’s resilience to thermal stress after probiotic *** of corals with ROS-scavenging bacteria enhanced coral health and reduced ROS ***,the enhanced coral thermal resistance promoted by ROS-scavenging bacteria was also correlated with an overall coral microbiome *** addition,the complex network relationships between bacteria and Symbiodiniaceae in corals after ROS-scavenging bacteria inoculation contributed to corals’resilience to high ***,coral heat tolerance bacterial biomarkers,such as Myxococcota,were enriched in corals with added ROS-scavenging ***,our findings validate the selected ROS-scavenging bacteria as coral probiotics that could help corals resist thermal stress on a short ***,our data contribute to our understanding of the potential interactions between different members of the coral holobiont and the use of probiotics as tools to aid coral restoration efforts.

关键词： coral beneficial microorganisms for corals(BMCs) Symbiodiniaceae thermal stress coral bleaching

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Gossypol acetic acid regulates leukemia stem cells by degrading LRPPRC via inhibiting IL-6/JAK1/STAT3 signaling or resulting mitochondrial dysfunction

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World Journal of Stem Cells 2024年第4期16卷 444-458页

作者： Cheng-Jin Ai ling-juan Chen Li-Xuan Guo Ya-Ping Wang Zi-Yi Zhao Department of Laboratory Medicine Hospital of Chengdu University of Traditional Chinese MedicineChengdu 641000Sichuan ProvinceChina Department of Ophthalmology Hospital of Chengdu University of Traditional Chinese MedicineChengdu 641000Sichuan ProvinceChina Central Laboratory Hospital of Chengdu University of Traditional Chinese MedicineChengdu 641000Sichuan ProvinceChina Traditional Chinese Medicine Regulating Metabolic Diseases Key Laboratory of Sichuan Province Chengdu University of Traditional Chinese MedicineChengdu 641000Sichuan ProvinceChina

BACKGROUND Leukemia stem cells(LSCs)are found to be one of the main factors contributing to poor therapeutic effects in acute myeloid leukemia(AML),as they are protected by the bone marrow microenvironment(BMM)against conventional *** acetic acid(GAA),which is extracted from the seeds of cotton plants,exerts anti-tumor roles in several types of cancer and has been reported to induce apoptosis of LSCs by inhibiting *** To investigate the exact roles of GAA in regulating LSCs under different microenvironments and the exact *** In this study,LSCs were magnetically sorted from AML cell lines and the CD34+CD38-population was *** expression of leucine-rich pentatricopeptide repeat-containing protein(LRPPRC)and forkhead box M1(FOXM1)was evaluated in LSCs,and the effects of GAA on malignancies and mitochondrial RESULTS LRPPRC was found to be upregulated,and GAA inhibited cell proliferation by degrading *** induced LRPPRC degradation and inhibited the activation of interleukin 6(IL-6)/janus kinase(JAK)1/signal transducer and activator of transcription(STAT)3 signaling,enhancing chemosensitivity in LSCs against conventional chemotherapies,including L-Asparaginase,Dexamethasone,and *** was also found to downregulate FOXM1 indirectly by regulating ***,GAA induced reactive oxygen species accumulation,disturbed mitochondrial homeostasis,and caused mitochondrial *** inhibiting IL-6/JAK1/STAT3 signaling via degrading LRPPRC,GAA resulted in the elimination of ***,GAA induced oxidative stress and subsequent cell damage by causing mitochondrial *** Taken together,the results indicate that GAA might overcome the BMM protective effect and be considered as a novel and effective combination therapy for AML.

关键词： Leukemia stem cells Gossypol acetic acid Reactive oxygen species Mitochondrial dysfunction Interleukin 6/janus kinase 1/signal transducer and activator of transcription 3 signaling

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Some Modified Equations of the Sine-Hilbert Type

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Chinese Physics Letters 2024年第4期41卷 1-6页

作者：闫铃娟刘亚杰胡星标 LSEC ICMSECAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing 100190China School of Mathematical Sciences University of Chinese Academy of SciencesBeijing 100049China

Three modified sine-Hilbert(sH)-type equations, i.e., the modified sH equation, the modified damped sH equation, and the modified nonlinear dissipative system, are proposed, and their bilinear forms are *** on these b... 详细信息

关键词： bilinear equations equation

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Metal-organic nanosheet assembly ions sieving membrane for precise lithium ion and anion/solvent separation toward robust lithium metal battery

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Science China Chemistry 2024年

作者： Jian-Qiang Shen Tian-Tian Zhao Ying-Li Song ling-juan Zhang Ya-Nan Gao Xiao-Nan Cui Peng Zhao Xian-Ming Zhang Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education School of Chemistry & Material ScienceShanxi Normal University College of Chemistry and Chemical Engineering Taiyuan University of Technology

Metal-organic nanosheets （MONs） as a novel material with tunable pore structures and low mass transfer resistance, have emerged as molecular sieves for the separation of gases and liquids. In theory, they can also serve as ion sieves for lithium metal batteries （LMBs）, realizing the high-energy and dendritic free LMBs. However, there are rarely relevant reports, because it is difficult to simultaneously balance efficient ion sieving ability, high ion passing rate and high electrochemical stability. Here, we synthesized a stable ultrathin MON [Zn2（Bim）4]([Zn2（Bim）4] Nanosheet, HBim=benzimidazolate), which can achieve both efficient lithium ion sieving ability, high lithium ion passing rate and high electrochemical stability at the same time. The separator assembled by this MON exhibits high Li+transfer number of 0.81 due to the accurate lithium ion and anion/solvent separation. The battery containing such separator shows high lithium ionic conductivity of 0.74 mS cm-1and low activation energy of 0.099 eV, which can be attributed to the nanometer level thickness and the ion sieving effect. What is more, we realized the application of MONs-based ion sieves in LMBs with intercalation cathodes for the first time. And the LiFePO4|Li battery with as-assembled separator demonstrates improved Coulombic efficiency （> 99%） and significantly extended cycling life （>1600 cycles） with 80%capacity retention.

关键词： lithium sieving membrane metal-organic nanosheets lithium metal battery lithium ion and anion separation lithiumion and solvent separation

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Simultaneous guidance of electromagnetic and elastic waves via glide symmetry phoxonic crystal waveguides

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Chinese Physics B 2024年第3期33卷 363-368页

作者：雷林霖何灵娟廖清华刘文兴于天宝 School of Physics and Materials Science Nanchang UniversityNanchang 330031China

A phoxonic crystal waveguide with the glide symmetry is designed,in which both electromagnetic and elastic waves can propagate along the glide plane at the same *** to the glide symmetry,the bands of the phoxonic crystal super-cell degenerate in pairs at the boundary of the Brillouin *** is the so-called band-sticking effect and it causes the appearance of gapless *** adjusting the magnitude of the glide dislocation the edge bandgaps,the bandgap of the guided-modes at the boundary of the Brillouin zone,can be further *** photonic and phononic guided-modes can then possess only one mode for a certain frequency with relatively low group velocities,achieving single-mode guided-bands with relatively flat dispersion *** addition,there exists acousto-optic interaction in the cavity constructed by the glide *** proposed waveguide has potential applications in the design of novel optomechanical devices.

关键词： phoxonic crystals glide symmetry waveguide acousto-optic interaction

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陶瓷艺术在现代室内空间设计中的应用

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中国陶瓷 2024年第5期60卷 97-101页

作者：谢津孔令娟广西生态工程职业技术学院柳州545000

陶瓷艺术作为一门古老而精湛的工艺,在现代室内空间设计中展现出崭新的活力。其独特的质感和瑰丽的色彩,不仅为室内空间增添了艺术氛围,更为设计师提供了丰富的创作元素。文章将深入探讨陶瓷艺术与现代室内设计之间的紧密联系,分析陶瓷... 详细信息

陶瓷艺术作为一门古老而精湛的工艺,在现代室内空间设计中展现出崭新的活力。其独特的质感和瑰丽的色彩,不仅为室内空间增添了艺术氛围,更为设计师提供了丰富的创作元素。文章将深入探讨陶瓷艺术与现代室内设计之间的紧密联系,分析陶瓷艺术在现代室内空间设计中所体现的独特价值,以及其在实际设计中的应用方式。通过对这一古老工艺的现代诠释,期望能够为室内设计领域注入新的灵感与活力。

关键词：陶瓷艺术现代室内空间设计应用

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基于中国式职业教育现代化特色的学徒制高质量建设研究

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黑龙江教师发展学院学报 2024年第8期43卷 104-107页

作者：曾娟玲景德镇学院教务处江西景德镇333400

基于中国式职业教育现代化特色的学徒制高质量建设,加速了我国职业人才的育人成果转化,增强了职业人才就业、创业发展核心竞争力。新时期职业教育发展体系建设,要在分析现代学徒制教育政策内容滞后、现代学徒制育人结构单一等基础问题... 详细信息

基于中国式职业教育现代化特色的学徒制高质量建设,加速了我国职业人才的育人成果转化,增强了职业人才就业、创业发展核心竞争力。新时期职业教育发展体系建设,要在分析现代学徒制教育政策内容滞后、现代学徒制育人结构单一等基础问题的同时,探究现代学徒制教育发展新方向,通过优化教育政策、丰富育人结构等举措,不断提高现代学徒制人才培养综合能力,为中国式职业教育现代化特色的学徒制高质量建设做好铺垫。

关键词：中国式职业教育现代化特色学徒制高质量建设

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遵义会议精神的大学生思想政治教育价值及实现路径研究

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遵义师范学院学报 2024年第2期26卷 6-10页

作者：周玲涓邢瑞娟遵义师范学院教师教育学院遵义医科大学马克思主义学院贵州遵义563000

遵义会议精神形成于中国共产党领导红军在长征途中对中国革命进行艰难探索而召开的遵义会议中,其精神内涵对大学生具有思想引领、目标导向、品格塑造和道德激励等方面的重要价值。但由于一些原因,影响了遵义会议精神在大学生思想政治教... 详细信息

遵义会议精神形成于中国共产党领导红军在长征途中对中国革命进行艰难探索而召开的遵义会议中,其精神内涵对大学生具有思想引领、目标导向、品格塑造和道德激励等方面的重要价值。但由于一些原因,影响了遵义会议精神在大学生思想政治教育价值中的实现效果。为此,文章从优化校园文化环境、增强遵义会议精神的传播影响力、发挥思政课程与课程思政的协同效应、强化社会实践体验认知等几个维度探索遵义会议精神的大学生思想政治教育价值的有效实现路径。

关键词：遵义会议精神大学生思想政治教育

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中医药干预糖尿病视网膜病变的证据图谱分析

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中国中药杂志 2024年第13期49卷 3676-3683页

作者：令娟胡梅王燕周君谢卓霖邓宏勇罗向霞甘肃中医药大学甘肃兰州730000 甘肃省人民医院甘肃兰州730000 西昌市中医医院四川西昌615000 甘肃省中医院甘肃兰州730050 上海中医药大学科技信息中心上海201203

通过对中医药干预糖尿病视网膜病变的系统评价/Meta分析相关文献的证据进行分析,探索并呈现中医药干预糖尿病视网膜病变的证据质量。通过检索中国知网(CNKI)、万方(Wanfang)、维普(VIP)、中国生物医学文献服务系统(SinoMed)、PubMed、We... 详细信息

通过对中医药干预糖尿病视网膜病变的系统评价/Meta分析相关文献的证据进行分析,探索并呈现中医药干预糖尿病视网膜病变的证据质量。通过检索中国知网(CNKI)、万方(Wanfang)、维普(VIP)、中国生物医学文献服务系统(SinoMed)、PubMed、Web of Science、EMbase、Cochrane Library数据库,从建库至2023年11月发表的中医药干预糖尿病视网膜病变的系统评价/Meta分析。采用AMSTAR2量表对纳入文献进行方法学质量评价,并采用证据图谱综合呈现干预措施、系统评价/Meta分析纳入文献量、研究结论及方法学质量评价结果等信息。最终纳入51篇文献,干预措施中中药治疗占比较大,其次为中成药;治疗方法集中在补益法、活血法及化瘀法等。根据AMSTAR2量表评价结果显示,纳入文献基金资助信息、排除文献清单及前期研究方案等条目的阐述较差。证据图谱显示,中医药干预糖尿病视网膜病变有一定疗效,纳入文献中48篇结论为有益,2篇结论为可能有益,1篇为不清楚。总之,中医药干预糖尿病视网膜病变的相关研究证据质量整体为中等偏低,建议今后开展更高质量的相关研究以提供循证参考依据。

关键词：中医药糖尿病视网膜病变证据图谱 AMSTAR2量表

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