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Rice science 2024年第3期31卷 317-327,I0042-I0045页

作者： LI Dian DUAN Wenjing LIU Qun’en wu Weixun ZHAN Xiaodeng SUN Lianping ZHANG Yingxin CHenG Shihua State Key Laboratory of Rice Biology and Breeding China National Rice Research InstituteHangzhou 310006China

Accurate genomic information is essential for advancing genetic breeding research in specific rice *** study presented a gapless genome assembly of the indica rice cultivar Zhonghui 8015(ZH8015)using Pac Bio HiFi,Hi-C,and ONT(Oxford Nanopore Technologies)ultra-long sequencing technologies,annotating 43037 gene ***,utilizing this genome along with transcriptomic and metabolomic techniques,we explored ZH8015's response to brown planthopper(BPH)*** transcriptomic sampling indicated significant changes in gene expression levels around 48 h after BPH *** analysis revealed particularly significant alterations in genes related to reactive oxygen species scavenging and cell wall *** results demonstrated marked increases in levels of several monosaccharides,which are components of the cell wall and dramatic changes in flavonoid *** association analysis identified differentially expressed genes associated with key metabolites,shedding light on ZH8015's response to BPH *** summary,this study constructed a reliable genome sequence resource for ZH8015,and the preliminary multi-omics results will guide future insect-resistant breeding research.

关键词： brown planthopper gapless genome genome assembly multi-omics Nilaparvata lugens rice

Regulation and function of endoplasmic reticulum autophagy in neurodegenerative diseases

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Neural Regeneration Research 2025年第1期20卷 6-20页

作者： Xiu-Yun Zhao de-en Xu Ming-Lei wu Ji-Chuan Liu Zi-Ling Shi Quan-Hong Ma department of Neurology and Clinical Research Center of Neurological Disease the Second Affiliated Hospital of Soochow UniversitySuzhouJiangsu ProvinceChina Institute of Neuroscience&Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases Soochow UniversitySuzhouJiangsu ProvinceChina department of Neurology Jiangnan University Medical CenterWuxiJiangsu ProvinceChina

The endoplasmic reticulum,a key cellular organelle,regulates a wide variety of cellular *** reticulum autophagy,one of the quality control systems of the endoplasmic reticulum,plays a pivotal role in maintaining endoplasmic reticulum homeostasis by controlling endoplasmic reticulum turnover,remodeling,and *** this review,we briefly describe the endoplasmic reticulum quality control system,and subsequently focus on the role of endoplasmic reticulum autophagy,emphasizing the spatial and temporal mechanisms underlying the regulation of endoplasmic reticulum autophagy according to cellular *** also summarize the evidence relating to how defective or abnormal endoplasmic reticulum autophagy contributes to the pathogenesis of neurodegenerative *** summary,this review highlights the mechanisms associated with the regulation of endoplasmic reticulum autophagy and how they influence the pathophysiology of degenerative nerve *** review would help researchers to understand the roles and regulatory mechanisms of endoplasmic reticulum-phagy in neurodegenerative disorders.

关键词： autophagy endoplasmic reticulum endoplasmic reticulum autophagy endoplasmic reticulum quality control system endoplasmic reticulum receptors endoplasmic reticulum-associated degradation neurodegeneration neurodegenerative disease selective autophagy unfolded protein response

Rational design of robust and transparent superrepellent surfaces for long-term marine antifouling

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Science China(Technological Sciences) 2024年第7期67卷 2031-2039页

作者： CHen Hui WANG Zhi WANG DaHeng XIAO Feng FU Guang-en BU XueLing ZHAO Lei ZHANG Tao wu DaHeng PU JiBin The State Key Laboratory of Refractories and Metallurgy Wuhan University of Science&TechnologyWuhan 430081China Key Laboratory of Advanced Marine Materials Ningbo Institute of Materials Technology and EngineeringChinese Academy of SciencesNingbo 315201China

Superhydrophobic surfaces have demonstrated exceptional efficacy in combatting biofouling contaminations of optical devices and equipment in marine applications. However, the fabrication of highly transparent superhydrophobic materials remains a formidable challenge due to the inherent trade-off between surface roughness for superhydrophobicity and optical ***, we design a robust and transparent superhydrophobic coating(Si-POSS) embedded silica nanoparticles(200 nm) with fluorinated polyhedral oligomeric silsesquioxanes(F-POSS) and zinc pyrithione(ZPT). The Si-POSS coating exhibits excellent water repellence toward diverse liquids and optical transmittance exceeding 90% in the visible spectrum. Moreover, the Si-POSS coating sustains long-term anti-bacterial(> 99.11%) and anti-algal effects for over 30 days, accompanied by mechanical,chemical, and thermal stability. This research asserts that the Si-POSS coating with outstanding combined characteristics holds significant potential for marine applications, particularly in self-cleaning and antifouling endeavors.

关键词： superhydrophobic surface transparent marine antifouling nanoparticles

Global research trends and hotspots in overweight/obese comorbid with depression among children and adolescents: A bibliometric analysis

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World Journal of Psychiatry 2024年第8期14卷 1267-1284页

作者： Ya-Qi Wang Tao-Tao wu Yan Li Shi-en Cui Ying-Shuai Li College of Basic Medical Sciences Zhejiang Chinese Medical UniversityHangzhou 310051Zhejiang ProvinceChina National Institute of Traditional Chinese Medicine Constitution and Preventive Treatment of Diseases Beijing University of Chinese MedicineBeijing 100029China

BACKGROUND Overweight/obesity combined with depression among children and adolescents(ODCA)is a global *** bidirectional relationship between depression and overweight/obesity often leads to their *** and adolescence represent critical periods for physical and psychological development,during which the comorbidity of overweight/obesity and depression may increase the risk of adverse health *** To evaluate the relationship between ODCA,we conduct a bibliometric analysis to aid in formulating prevention and treatment *** From 2004 to 2023,articles related to ODCA were selected using the Science Citation Index Expanded from the Web of Science Core *** analysis of relevant publications,including countries/regions,institutions,authors,journals,references,and keywords,was conducted using the online bibliometric analysis platforms,CiteSpace,VOSviewer,and *** Between 2004 and 2023,a total of 1573 articles were published on *** United States has made leading contributions in this field,with Harvard University emerging as the leading contributor in terms of research output,and Tanofsky being the most prolific *** J Adolescent Health has shown significant activity in this *** on the results of the keyword and reference analyses,inequality,adverse childhood experiences,and comorbidities have become hot topics in ***,the impact of balancedrelated behavior and exploration of the biological mechanisms,including the potential role of key adipocytokines and lipokines,as well as inflammation in ODCA,have emerged as frontier *** The trend of a significant increase in ODCA publications is expected to *** research findings will contribute to elucidating the pathogenic mechanisms of ODCA and its prevention and treatment.

关键词： Children Adolescents Overweight Obesity depression Bibliometric analysis Research trends

Copper-catalyzed enantioselective desymmetrizing C(sp^(2))-H functionalization of azide-ynamides via α-imino copper carbenes

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Science China Chemistry 2024年第9期67卷 2982-2988页

作者： en-He Huang Li-Gao Liu You-Wei Yin Hao-Xuan Dong Ji-Jia Zhou Xin Lu Bo Zhou Long-wu Ye Key Laboratory for Chemical Biology of Fujian Province and State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic ChemistryChinese Academy of SciencesShanghai 200032China

α-Imino metal carbenes are versatile intermediates in organic synthesis,and have broad applications in the assembly of divergent ***,the catalytic enantioselective desymmetrization based onα-imino metal carbenes has not been developed to ***,we disclose an enantioselective desymmetrizing C(sp^(2))-H functionalization of azide-ynamides viaα-imino copper carbenes,leading to the efficient assembly of divergent chiral indoloazepines in generally moderate to excellent yields with high ***,this reaction represents the first enantioselective desymmetrization based onα-imino metal *** synthetic transformations and biological tests show the potential utility of this ***,computational studies are employed to elucidate the reaction mechanism and the origin of enantioselectivity.

关键词： enantioselective desymmetrization metal carbenes copper catalysis nitrene transfer alkynes

Effect of negative remodeling of the side branch ostium on the efficacy of a two-stent strategy for distal left main bifurcation lesions:an intravascular ultrasound study

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Journal of Geriatric Cardiology 2024年第5期21卷 506-522页

作者： Yi XU Tian XU Jia-Cong NONG Xiao-Han KONG Meng-Yao ZHAO Zhi-Jing GAO Yi-Fei WANG Wei YOU Pei-Na MenG Yu-He ZHOU Xiang-Qi wu Zhi-Ming wu Mei-en ZHAN Yan-Qing WANG de-Feng PAN Fei YE department of Cardiology Nanjing First HospitalNanjing Hospital Affiliated to Nanjing Medical UniversityNanjing Medical UniversityNanjingChina department of Cardiology Clinical Medicine School of Nanjing UniversityNanjingChina department of Cardiology Tianchang People’s HospitalTianchangChina department of Cardiology the Affiliated Hospital of Xuzhou Medical UniversityXuzhouChina

OBJECTIVES To investigate whether negative remodeling(NR) detected by intravascular ultrasound(IVUS) of the side branch ostium(SBO) would affect in-stent neointimal hyperplasia(NIH) at the one-year follow-up and the clinical outcome of target lesion failure(TLF) at the long-term follow-up for patients with left main bifurcation(LMb) lesions treated with a two-stent *** A total of 328 patients with de novo true complex LMb lesions who underwent a 2-stent strategy of percutaneous coronary intervention(PCI) treatment guided by IVUS were enrolled in this study. We divided the study into two phases. Of all the patients, 48 patients who had complete IVUS detection pre-and post-PCI and at the 1-year follow-up were enrolled in phase Ⅰ analysis, which aimed to analyze the correlation between NR and in-stent NIH at SBO at the 1-year follow-up. If the correlation was confirmed, the cutoff value of the remodeling index(RI) for predicting NIH ≥ 50% was analyzed next. The phase Ⅱ analysis focused on the incidence of TLF as the primary endpoint at the 1-to 5-year follow-up for all 328 patients by grouping based on the cutoff value of *** In phase I: according to the results of a binary logistic regression analysis and receiver operating characteristic(ROC) analysis, the RI cutoff value predicting percent NIH ≥ 50% was 0.85 based on the ROC curve analysis, with a sensitivity of 85.7%, a specificity of 88.3%, and an AUC of 0.893(0.778, 1.000), P = 0.002. In phase Ⅱ: the TLR rate(35.8% vs. 5.3%, P defined as RI ≤ 0.85) group than in the non-s NR *** The NR of LCx O is associated with more in-stent NIH post-PCI for distal LMb lesions with a 2-stent strategy,and NR with RI ≤ 0.85 is linked to percent NIH area ≥ 50% at the 1-year follow-up and more TLF at the 5-year follow-up.

关键词： lesions remodeling intravascular

engineering CuMn Prussian blue analog-shelled nanobox for efficient electrochemical reduction of nitrate to ammonia

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Tungsten 2024年第4期6卷 833-844页

作者： Zi-Yi Yang Yu-Dong Li Dan Liu Mao-Sen Song Yang Gao Qing-Ping wu en-Shan Han Yan-Zhen He Xiao-Hui Yang School of Chemical engineering and Technology Hebei University of Technology Key Laboratory of Bio-Based Material Science and Technology Northeast Forestry University Institute of Electrochemical energy Storage Helmholtz-Zentrum Berlin für Materialien und Energie Chongqing Institute of Green and Intelligent Technology Chinese Academy of Sciences

Electrocatalytic nitrate reduction reaction（enRR） for ammonia synthesis is a promising strategy to relieve nitration contamination,as well as an alternative to the Haber-Bosch *** blue analogs（PBAs） are expected to be an electrocatalytic material with superior performance owing to their abundant active sites and open channel ***,most reported PBA materials possess low nitrate conversion and ammonia yield rates,which has led to a hindrance in their research of ***,CuMn-PBA-shelled nanoboxes（CuMn-PBA SNBs） synthesized through tannic acid etching and cation exchange approaches are demonstrated for efficient ammonia *** optimal CuMn-PBA SNBs electrode achieves a high nitrate conversion of 91.33% and ammonia selectivity of 98.87% in a 0.2 mol·L-1Na2SO4solution with100×10-6NO3--N at-1.4 V ***,the CuMn-PBA SNB s electrode exhibits exceptional stability throughout a 30 h electrocatalytic *** outstanding electrochemical performance is attributed to the unique hollow nanobox structure with abundant active sites and high-throughput transport pathways for ions' aspects.

关键词： Acid etching Ammonia synthesis Cation exchange Electrocatalytic nitrate reduction Nanobox Prussian blue analogs

Three-dimensional visualization technology for guiding one-step percutaneous transhepatic cholangioscopic lithotripsy for the treatment of complex hepatolithiasis

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World Journal of Gastroenterology 2024年第28期30卷 3393-3402页

作者： Yong-Qing Ye Ya-Wen Cao Rong-Qi Li en-Ze Li Lei Yan Zhao-Wei Ding Jin-Ming Fan Ping Wang Yi-Xiang wu department of Hepatobiliary Surgery The Second People’s Hospital of FoshanFoshan 528000Guangdong ProvinceChina department of Emergency Medicine Biomedical Innovation CenterThe Sixth Affiliated HospitalSun Yat-sen UniversityGuangzhou 510655Guangdong ProvinceChina department of Hepatobiliary Surgery Foshan Hospital of Traditional Chinese MedicineFoshan 528000Guangdong ProvinceChina department of Hepatobiliary Surgery The First Affiliated Hospital of Guangzhou Medical UniversityGuangzhou 510282Guangdong ProvinceChina department of Gastrointestinal Surgery The First Affiliated Hospital of Guangzhou Medical UniversityGuangzhou 510120Guangdong ProvinceChina

BACKGROUND Biliary stone disease is a highly prevalent condition and a leading cause of hospitalization *** with associated strictures has high residual and recurrence rates after traditional multisession percutaneous transhepatic cholangioscopic lithotripsy(PTCSL).AIM To study one-step PTCSL using the percutaneous transhepatic one-step biliary fistulation(PTOBF)technique guided by three-dimensional(3D)*** This was a retrospective,single-center study analyzing,140 patients who,between October 2016 and October 2023,underwent one-step PTCSL for *** patients were divided into two groups:The 3D-PTOBF group and the PTOBF *** clearance on choledochoscopy,complications,and long-term clearance and recurrence rates were *** Age,total bilirubin,direct bilirubin,Child-Pugh class,and stone location were similar between the 2 groups,but there was a significant difference in bile duct strictures,with biliary strictures more common in the 3D-PTOBF group(P=0.001).The median follow-up time was 55.0(55.0,512.0)*** immediate stone clearance ratio(88.6%vs 27.1%,P=0.000)and stricture resolution ratio(97.1%vs 78.6%,P=0.001)in the 3D-PTOBF group were significantly greater than those in the PTOBF *** complication(8.6%vs 41.4%,P=0.000)and stone recurrence rates(7.1%vs 38.6%,P=0.000)were significantly lower in the 3D-PTOBF *** Three-dimensional visualization helps make one-step PTCSL a safe,effective,and promising treatment for patients with complicated primary *** perioperative and long-term outcomes are satisfactory for patients with complicated primary *** minimally invasive method has the potential to be used as a substitute for hepatobiliary surgery.

关键词： Hepatolithiasis One-step percutaneous transhepatic cholangioscopic lithotripsy Biliary disease Three-dimensional visualization Clinical efficacy

新型热绝缘纤维:可针织和编织的仿北极熊毛气凝胶纤维

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科学通报 2024年第12期69卷 1520-1522页

作者：吴逊恩张莹莹清华大学化学系北京100084

保暖织物在人类生活中扮演着不可或缺的重要角色.传统保暖织物通常由天然纤维(棉、麻、蚕丝)或人造纤维(聚酯、尼龙、聚丙烯腈、聚氨酯)构成.随着时代发展,传统保暖织物的性能已经不能满足日益提高的特别是面对极端复杂环境的保暖需求.... 详细信息

保暖织物在人类生活中扮演着不可或缺的重要角色.传统保暖织物通常由天然纤维(棉、麻、蚕丝)或人造纤维(聚酯、尼龙、聚丙烯腈、聚氨酯)构成.随着时代发展,传统保暖织物的性能已经不能满足日益提高的特别是面对极端复杂环境的保暖需求.气凝胶纤维是一种具有三维多孔网络结构的纤维,具有极高的孔隙率、极大的比表面积和极低的密度,是一种理想的绝热纤维,具有用于高性能保暖织物的潜力.然而,气凝胶纤维通常强度低、韧性差,被加工应用的能力较差,限制了其应用于保暖衣物[1].在过去10年里,研究者基于各种材料,包括碳纳米管、凯夫拉、聚酰亚胺、纤维素和石墨烯等,通过溶胶凝胶转变和特定的干燥方法,并通过结构设计成功制备了具有一定力学柔韧性(可弯曲、打结)的气凝胶纤维[2].但是,上述方法获得的气凝胶纤维的力学性能仍然无法满足织造(编织和针织)的要求,更无法满足耐水洗、耐磨等实用性织物的要求.

关键词：凝胶纤维保暖织物天然纤维绝缘纤维加工应用溶胶凝胶转变凯夫拉结构设计

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清代跪叩礼与抱见礼的分流与演变

北京社会科学 2024年第6期 31-42页

作者：吴恩荣肇庆学院旅游与历史文化学院、西江流域中外文化交流研究中心

金国建立后,满洲跪叩礼与抱见礼皆呈发展与壮大之势。崇德称帝后,跪叩礼得到飞跃性发展,形成男女有别的等差性跪叩礼仪模式,并在顺治入关后继承明朝礼制时替换明朝礼仪中的拜礼,在国家礼制中全面铺展。抱见礼在金国时期发展出一定的等级... 详细信息

金国建立后,满洲跪叩礼与抱见礼皆呈发展与壮大之势。崇德称帝后,跪叩礼得到飞跃性发展,形成男女有别的等差性跪叩礼仪模式,并在顺治入关后继承明朝礼制时替换明朝礼仪中的拜礼,在国家礼制中全面铺展。抱见礼在金国时期发展出一定的等级性,并与跪叩礼组合使用,二者一度有合流态势。崇德后,抱见礼不仅没有得到发展与推广,反而呈现收缩之势,与跪叩礼发生分流,入关后这种趋势愈发清晰,在清中后期的国家礼制中更是接近消亡。两种满洲代表性礼仪出现不同的发展趋势,主要在于跪叩礼具有强烈的尊卑属性且适用场景广泛,而抱见礼相对平等、友爱且仅适用于相见场景,所以是否适应帝制政体下彰显皇权与等级性的礼制需求,成为决定二者在清代不同走向的根本原因。

关键词：清代礼仪满洲跪叩礼抱见礼皇权

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