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Salinity fronts shape spatial patterns in zooplankton distribution in Hangzhou Bay

Acta Oceanologica Sinica 2024年第6期43卷 96-106页

作者： Yepeng Xu Yiqi Wang Lin Zhan Yijun Ou Kangning Jia Ming Mao Xuyu zhu Zhibing Jiang Yuanli zhu Wei Huang ping Du Jiangning Zeng Lu Shou Feng Zhou Key Laboratory of Marine Ecosystem Dynamics Second Institute of OceanographyMinistry of Natural ResourcesHangzhou 310012China Key Laboratory of Nearshore Engineering Environment and Ecological Security of Zhejiang Province Hangzhou 310012China State Key Laboratory of Satellite Ocean Environment Dynamics Ministry of Natural ResourcesHangzhou 310012China Nantong Marine Environmental Monitoring Center Ministry of Natural ResourcesNantong 226002China Key Laboratory of Ocean Space Resource Management Technology Ministry of Natural ResourcesHangzhou 310012China Observation and Research Station of Marine Ecosystem in the Yangtze River Delta Ministry of Natural ResourcesZhoushan 316021China

Ocean fronts play important roles in nutrient transport and in the shaping ecological *** zones in small bays are typically small in scale,have a complex structure,and they are spatially and temporally variable,but there are limited data on how biological communities respond to this *** Bay,a mediumsized estuary in China,is an ideal place in which to study the response of plankton to small-scale ocean fronts,because three water masses(Qiantang River Diluted Water,Changjiang River Diluted Water,and the East China Sea current) converge here and form dynamic salinity fronts throughout the *** investigate zooplankton communities,and temperature,salinity and chlorophyll a(Chl a) in Hangzhou Bay in June(wet perio d) and December(dry period) of 2022 and examine the dominant environmental factors that affect zooplankton community spatial *** then match the spatial distributions of zooplankton communities with those of salinity fronts.S alinity is the most important explanatory variable to affect zooplankton community spatial variability during both wet and dry periods,in that it contributes>60% of the variability in community ***,the spatial distributions of zooplankton match well with salinity *** December,with weaker Qiantang River Diluted Water and a stronger secondary Changjiang River Plume,zooplankton communities occur in moderate salinity(MS,salinity range 15.6±2.2) and high salinity(HS,22.4±1.7) regions,and their ecological boundaries closely match the Qiantang River Diluted Water *** June,different zooplankton communities occur in low salinity(LS,3.9±1.0),MS(11.7±3.6) and HS(21.3±1.9) *** the LS region occurs abnormally in the central bay rather than its apex because of the anomalous influence of rising and falling tides during the sampling perio d,the ecological boundaries still match salinity ***-salinity or brackish-water zooplankter taxa are relatively more abunda

关键词： zooplankton spatial distribution salinity fronts Hangzhou Bay

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Pyrotinib and chrysin synergistically potentiate autophagy in HER2-positive breast cancer

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Signal Transduction and Targeted Therapy 2024年第1期9卷 295-307页

作者： Xiaoxiao Liu Xing Zhang Zhiying Shao Xiaorong Zhong Xin Ding Liang Wu Jie Chen ping He Yan Cheng Kunrui zhu Dan Zheng Jing Jing Ting Luo Institute for Breast Health Medicine Cancer CenterBreast CenterWest China HospitalSichuan University610041 ChengduSichuanChina Department of Radiation Oncology Cancer CenterAffiliated Hospital of Xuzhou Medical UniversityJiangsu Center for the Collaboration and Innovation of Cancer BiotherapyCancer InstituteXuzhou Medical University221000 XuzhouChina Department of Orthopedics Trauma and Reconstructive SurgeryUniversity Hospital RWTH AachenAachen 52074Germany Cancer Institute Xuzhou Medical University221000 XuzhouJiangsuChina Division of Nephrology and Transplantation Department of Internal MedicineUniversity Medical Center Rotterdam Erasmus MCRotterdam 3015 GDThe Netherlands Institute for Breast Health Medicine Department of General SurgeryBreast CenterWest China HospitalSichuan University610041 ChengduSichuanChina Institute for Breast Health Medicine West China HospitalSichuan University610041 ChengduSichuanChina

Human epidermal growth factor receptor 2(HER2)-positive breast cancer(BC)has been the most challenging subtype of BC,consisting of 20%of BC with an apparent correlation with poor *** that pyrotinib,a new HER2 inhibitor,has led to dramatic improvements in prognosis,the efficacy of pyrotinib monotherapy remains largely restricted due to its acquired ***,identifying a new potential antitumor drug in combination with pyrotinib to amplify therapeutic efficacy is a pressing ***,we reported a novel combination of pyrotinib with chrysin and explored its antitumor efficacy and the underlying mechanism in HER2-positive *** determined that pyrotinib combined with chrysin yielded a potent synergistic effect to induce more evident cell cycle arrest,inhibit the proliferation of BT-474 and SK-BR-3 BC cells,and repress in vivo tumor growth in xenograft mice *** may be attributed to enhanced autophagy induced by endoplasmic reticulum ***,the combined treatment of pyrotinib and chrysin induced ubiquitination and glucose-6-phosphate dehydrogenase(G6PD)degradation by upregulating zinc finger and BTB/POZ domain-containing family protein 16(ZBTB16)in tumorigenesis of ***,we identified that miR-16-5p was a potential upstream regulator of ZBTB16,and it showed a significant inverse correlation with *** of miR-16-5p overexpression by restoring ZBTB16 significantly potentiated the overall antitumor efficacy of pyrotinib combined with chrysin against HER2-positive ***,these findings demonstrate that the combined treatment of pyrotinib and chrysin enhances autophagy in HER2-positive BC through an unrecognized miR-16-5p/ZBTB16/G6PD axis.

关键词： HER2 synergistic Together

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Endoscopic features and treatments of gastric cystica profunda

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World Journal of Gastroenterology 2024年第7期30卷 673-684页

作者： Zi-Han Geng Yan zhu Pei-Yao Fu Yi-Fan Qu Wei-Feng Chen Xia Yang ping-Hong Zhou Quan-Lin Li Endoscopy Center and Endoscopy Research Institute Zhongshan HospitalFudan UniversityShanghai 200032China

BACKGROUND Gastric cystica profunda(GCP)represents a rare condition characterized by cystic dilation of gastric glands within the mucosal and/or submucosal *** is often linked to,or may progress into,early gastric cancer(EGC).AIM To provide a comprehensive evaluation of the endoscopic features of GCP while assessing the efficacy of endoscopic treatment,thereby offering guidance for diagnosis and *** This retrospective study involved 104 patients with GCP who underwent endoscopic *** demographic and clinical data,regular patient followups were conducted to assess local *** Among the 104 patients diagnosed with GCP who underwent endoscopic resection,12.5%had a history of previous gastric *** primary site predominantly affected was the cardia(38.5%,n=40).GCP commonly exhibited intraluminal growth(99%),regular presentation(74.0%),and ulcerative mucosa(61.5%).The leading endoscopic feature was the mucosal lesion type(59.6%,n=62).The average maximum diameter was 20.9±15.3 mm,with mucosal involvement in 60.6%(n=63).Procedures lasted 73.9±57.5 min,achieving complete resection in 91.3%(n=95).Recurrence(4.8%)was managed via either surgical intervention(n=1)or through endoscopic resection(n=4).Final pathology confirmed that 59.6%of GCP cases were associated with *** analysis indicated that elderly males were more susceptible to GCP associated with ***,multivariate analysis identified lesion morphology and endoscopic features as significant risk *** analysis demonstrated no statistically significant difference in recurrence between GCP with and without EGC(P=0.72).CONCLUSION The findings suggested that endoscopic resection might serve as an effective and minimally invasive treatment for GCP with or without EGC.

关键词： Gastric cystica profunda Early gastric cancer Endoscopic features Endoscopic resection Endoscopy

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微扰理论概述

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郧阳师范高等专科学校学报 2001年第6期21卷 58-60页

作者：孙勇朱圣平郧阳师范高等专科学校化学系湖北丹江口442700

在概述分子轨道中的微扰理论的基础上 ,重点对微扰法、能量相同和不同的基础轨道的微扰进行了深入的论述。

关键词：分子轨道基础轨道线性组合微扰

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Efficient C-N coupling in electrocatalytic urea generation on copper carbonate hydroxide electrocatalysts

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Journal of Energy Chemistry 2024年第6期93卷 289-298,I0008页

作者： Yinuo Wang Yian Wang Qinglan Zhao Hongming Xu Shangqian zhu Fei Yang Ernest P.Delmo Xiaoyi Qiu Chi Song Juhee Jang Tiehuai Li ping Gao MDanny Gu Minhua Shao Advanced Materials Thrust The Hong Kong University of Science and Technology(Guangzhou)Guangzhou 511400GuangdongChina Department of Chemical and Biological Engineering The Hong Kong University of Science and TechnologyClear Water BayKowloonHong KongChina Department of Materials Science and Engineering Southern University of Science and Technology of Chin11088 Xueyuan BoulevardShenzhen 518055GuangdongChina Energy Institute and Chinese National Engineering Research Center for Control&Treatment of Heavy Metal PollutionThe Hong Kong University of Science and TechnologyKowloonHong KongChina Department of Chemistry City University of Hong KongTat Chee AvenueKowloonHong KongChina

Urea generation through electrochemical CO_(2) and NO_(3)~-co-reduction reaction(CO_(2)NO_(3)RR)is still limited by either the low selectivity or yield rate of ***,we report copper carbonate hydroxide(Cu_2(OH)_2CO_(3))as an efficient CO_(2)NO_(3)RR electrocatalyst with an impressive urea Faradaic efficiency of45.2%±2.1%and a high yield rate of 1564.5±145.2μg h~(-1)mg_(cat)~(-1).More importantly,H_(2) evolution is fully inhibited on this electrocatalyst over a wide potential range between-0.3 and-0.8 V versus reversible hydrogen *** thermodynamic simulation reveals that the first C-N coupling follows a unique pathway on Cu_2(OH)_2CO_(3) by combining the two intermediates,~*COOH and~**** work demonstrates that high selectivity and yield rate of urea can be simultaneously achieved on simple Cu-based electrocatalysts in CO_(2)NO_(3)RR,and provide guidance for rational design of more advanced catalysts.

关键词： Copper carbonate hydroxide Co-reduction Urea generation C-N coupling DFT calculation

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Generation and regulation of electromagnetic pulses generated by femtosecond lasers interacting with multitargets

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Nuclear Science and Techniques 2024年第1期35卷 96-107页

作者： Ya-Dong Xia De-Feng Kong Qiang-You He Zhen Guo Dong-Jun Zhang Tong Yang Hao Cheng Yu-Ze Li Yang Yan Xiao Liang ping zhu Xing-Long Xie Jian-Qiang zhu Ting-Shuai Li Chen Lin Wen-Jun Ma Xue-Qing Yan State Key Laboratory of Nuclear Physics and Technology and Key Laboratory of HEDP of the Ministry of EducationCAPTPeking UniversityBeijing 100871China Beijing Laser Acceleration Innovation Center Beijing 101407China Institute of Guangdong Laser Plasma Technology Guangzhou 510540China National Laboratory on High Power Laser and Physics Shanghai Institute of Optics and FineChinese Academy of SciencesShanghai 201800China School of Materials and Energy University of Electronic Science and Technology of ChinaChengdu 611731China

Ultrashort and powerful laser interactions with a target generate intense wideband electromagnetic pulses(EMPs).In this study,we report EMPs generated by the interactions between petawatt(30 fs,1.4×10^(20) W/cm^(2))femtosecond(fs)lasers with metal flat,plastic flat,and plastic nanowire-array(NWA)*** analyses are conducted on the EMPs in terms of their spatial distribution,time and frequency domains,radiation energy,and *** results indicate that EMPs from metal targets exhibit larger amplitudes at varying angles than those generated by other types of targets and are enhanced significantly for NWA *** a plastic target holder and increasing the laser focal spot can significantly decrease the radiation energy of the ***,the composite shielding materials indicate an effective shielding effect against *** simulation results show that the NWA targets exert a collimating effect on thermal electrons,which directly affects the distribution of *** study provides guidance for regulating EMPs by controlling the laser focal spot,target parameters,and target rod material and is beneficial for electromagnetic-shielding design.

关键词： Electromagnetic pulses Laser plasma interaction Electromagnetic shielding Electron distribution

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KCNQ1 rs2237895 gene polymorphism increases susceptibility to type 2 diabetes mellitus in Asian populations

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World Journal of Diabetes 2024年第3期15卷 552-564页

作者： Dong-Xu Li Li-ping Yin Yu-Qi Song Nan-Nan Shao Huan zhu Chen-Sen He Jiang-Jie Sun First Clinical Medical College Anhui Medical UniversityHefei 230032Anhui ProvinceChina School of Mental Health and Psychological Sciences Anhui Medical UniversityHefei 230032Anhui ProvinceChina School of Clinical Medicine Anhui Medical UniversityHefei 230031Anhui ProvinceChina School of Health Care Management Anhui Medical UniversityHefei 230032Anhui ProvinceChina

BACKGROUND The association of single nucleotide polymorphism of KCNQ1 gene rs2237895 with type 2 diabetes mellitus(T2DM)is currently *** is unknown whether this association can be gene realized across different *** To determine the association of KCNQ1 rs2237895 with T2DM and provide reliable evidence for genetic susceptibility to *** We searched PubMed,Embase,Web of Science,Cochrane Library,Medline,Baidu Academic,China National Knowledge Infrastructure,China Biomedical Literature Database,and Wanfang to investigate the association between KCNQ1 gene rs2237895 and the risk of T2DM up to January 12,*** Manager 5.4 was used to analyze the association of the KCNQ1 gene rs2237895 polymorphism with T2DM and to evaluate the publication bias of the selected *** Twelve case–control studies(including 11273 cases and 11654 controls)met our inclusion *** the full population,allelic model[odds ratio(OR):1.19;95%confidence interval(95%CI):1.09–1.29;P<0.0001],recessive model(OR:1.20;95%CI:1.11–1.29;P<0.0001),dominant model(OR:1.27.95%CI:1.14–1.42;P<0.0001),and codominant model(OR:1.36;95%CI:1.15–1.60;P=0.0003)(OR:1.22;95%CI:1.10–1.36;P=0.0002)indicated that the KCNQ1 gene rs2237895 polymorphism was significantly correlated with susceptibility to *** stratified analysis,this association was confirmed in Asian populations:allelic model(OR:1.25;95%CI:1.13–1.37;P<0.0001),recessive model(OR:1.29;95%CI:1.11–1.49;P=0.0007),dominant model(OR:1.35;95%CI:1.20–1.52;P<0.0001),codominant model(OR:1.49;95%CI:1.22–1.81;P<0.0001)(OR:1.26;95%CI:1.16–1.36;P<0.0001).In non-Asian populations,this association was not significant:Allelic model(OR:1.06,95%CI:0.98–1.14;P=0.12),recessive model(OR:1.04;95%CI:0.75–1.42;P=0.83),dominant model(OR:1.06;95%CI:0.98–1.15;P=0.15),codominant model(OR:1.08;95%CI:0.82–1.42;P=***:1.15;95%CI:0.95–1.39;P=0.14).CONCLUSION KCNQ1 gene rs2237895 was significantly associated with susceptibility to T2DM

关键词： Type 2 diabetes mellitus KCNQ1 rs2237895 Single nucleotide polymorphism Asian populations

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抗战胜利后“徐悲鸿美术学派”在南京的分流和衍化

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美术研究 2024年第4期 24-31页

作者：朱平南京林业大学艺术设计学院 210042

1946年抗战胜利后,“徐悲鸿美术学派”产生了一次历史性的南北学术分流。复员南京的一路经过“国立中央大学师范学院艺术学系”“南京大学师范学院艺术系”“南京师范学院美术系”的演变,践行了一条与徐悲鸿既有联系又有区别的写实主义... 详细信息

1946年抗战胜利后,“徐悲鸿美术学派”产生了一次历史性的南北学术分流。复员南京的一路经过“国立中央大学师范学院艺术学系”“南京大学师范学院艺术系”“南京师范学院美术系”的演变,践行了一条与徐悲鸿既有联系又有区别的写实主义衍化之路。油画教学在学院写实的基础上融入了印象派光色、后印象主义和装饰性色彩。中国画教学延续了较为传统的授课方式,徐悲鸿“素描加笔墨”的中国画改良范式影响有限,这些展现了“徐悲鸿美术学派”丰富多元的形态。

关键词：徐悲鸿美术学派南京中央大学艺术系油画中国画学术分流

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福欣康林与维生素B_(12)治疗糖尿病周围神经病变的疗效比较

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中国糖尿病杂志 2006年第3期14卷 208-209页

作者：朱胜平姚永中宋炜熙长沙中南大学湘雅三医院 410013

2型糖尿病伴糖尿病肾病患者应用福欣康林(46例)和维生素B12(46例)治疗4周。福欣康林改善自发性疼痛、肢体麻木、神经反射和神经传导速度的好转率均明显高于维生素B12,且未引起明显的不良反应。

关键词：腺苷钴胺类糖尿病神经病变维生素B12

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Novel de novo TRPV4 mutation identified in a Chinese family with metatropic dysplasia inhibits chondrogenic differentiation

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Genes & Diseases 2024年第3期11卷 83-86页

作者： ping Wei Weizhe Shi Tianying Nong Caixia Xian Xia Li Zhaohui Li Xin Li Jianping Wu Liyuan Shang Fulong Xu Yibo Xu Hongwen Xu Mingwei zhu Guangzhou Institute of Pediatrics Guangzhou Women and Children's Medical CenterGuangzhou Medical UniversityGuangdong Provincial Clinical Research Center for Child HealthGuangzhouGuangdong 510623China Department of Pediatric Orthopedics Guangzhou Women and Children's Medical CenterGuangzhou Medical UniversityGuangdong Provincial Clinical Research Center for Child HealthGuangzhouGuangdong 510623China

Metatropicdysplasia(MD,MIM156530)is a rare congenital bone dysplasia primarily characterized by severe platyspondyly with long and wide vertebral bodies and dumbbell deformity of the tubular *** can be caused by heterozygous mutations in the gene encoding transient receptor potential vanilloid family member 4(TRPV4).We identifieda novel de novo mutation,c.2353T>C,in the TRPV4 gene,in a Chinese family with mild MD.

关键词： TRPV4 dysplasia congenital

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