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Analysis of risk factors for postoperative anxiety and depression in endometriosis patients with reproductive intention

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World Journal of Psychiatry 2024年第9期14卷 1364-1374页

作者： Chun-Mei Wu cai-Hua Li You-Yan Fang Huan Wu Dong-Mei Ji Ping Zhou Yun-xia Cao Ye he Zhao-Lian Wei Department of Obstetrics and Gynecology the First Affiliated Hospital of Anhui Medical UniversityHefei 230000Anhui ProvinceChina Department of Obstetrics and Gynecology Huaibei People's Hospital of Anhui ProvinceHuaibei 235000Anhui ProvinceChina

BACKGROUND The occurrence of postoperative depression and anxiety in patients with endomet-riosis(EMS)not only causes psychological distress,but may also harm their physical *** To explore the postoperative depression status,and its influencing factors,of EMS patients with reproductive *** A total of 321 EMS patients with reproductive intent were *** the self-rating anxiety scale and self-rating depression scale,EMS patients with anxiety or depression were distinguished.A clinical model for predicting anxiety or depression in EMS patients was constructed and evaluated using a nomogram,receiver operating characteristic curve,and calibration *** The results of the single factor analysis showed that smoking,coffee,EMS stage,chronic pelvic pain,and sexual discomfort may be related to ***,smoking,drinking,spouse,annual household income and EMS stage may be related to depression in EMS *** logistic regression illustrated that smoking,coffee,chronic pelvic pain and sexual discomfort may be inde-pendent risk factors for anxiety in EMS patients,while smoking,EMS stage(Phase III and Phase IV),spouse and high annual household income may be independent risk factors for depression in EMS ***,the models used to predict the risk of anxiety or depression in EMS patients have good predictive *** The anxiety and depression of EMS patients may be related to many *** clinical treatment,additional attention should be paid to the psychological status of EMS patients.

关键词： Endometriosis Reproductive intention Anxiety Depressed

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Regulation Flexibility Assessment and Optimal Aggregation Strategy of Greenhouse Loads in Modern Agricultural Parks

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Protection and Control of Modern Power Systems 2024年第3期9卷 98-111页

作者： Shiwei xia Liuyang cai Mingze Tong Ting Wu Peng Li xiang Gao IEEE the School of Electrical and Electronic Engineering North China Electric Power UniversityBeijingChina North China Electric Power University BeijingChina the School of Mechanical Engineering and Automation Harbin Institute of TechnologyShenzhen 518055China the Economic and Technical Research Institute of State Grid henan Electric Power Company Shenzhen Polytechnic University ShenzhenChina

With advances in modern agricultural parks,the rural energy structure has undergone profound change,leading to the emergence of an agricultural energy *** integrated system combines agricultural energy utilization,the information internet,and agricultural ***,this study proposes a regulation flexibility assessment approach and optimal aggregation strategy of greenhouse loads(GHLs)for modern agricultural ***,taking into account the operational characteristics of typical GHLs,refined load demand models for lighting,humidification,and temperature-controlled loads are ***,the recursive least squares method-based parameter identification method is designed to accurately determine key GHL model ***,based on the regulation flexibility of quantitatively evaluated GHLs,GHLs are optimally aggregated into multiple flexible aggregators considering minimal operational cost and greenhouse environmental *** results indicate that the proposed regulation flexibility assessment approach and optimal aggregation strategy of GHLs can alleviate the peak regulation pressure on power grids by flexibly shifting the load demands of GHLs.

关键词： Agricultural park,greenhouse load parameter identification,regulation flexibility,optimal aggregation of GHLs

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Exploring predictive markers for liver failure post-hepatectomy in hepatocellular carcinoma patients

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World Journal of Gastrointestinal Surgery 2024年第5期16卷 1482-1484页

作者： Shi-Yan Zhang Xiong-Jian Ma Xue-xia Zhu Na cai Department of Clinical Laboratory Fuding HospitalFujian University of Traditional Chinese MedicineFuding 355200Fujian ProvinceChina

This letter to the editor addresses the study titled“Predictive value of NLR,Fib4,and APRI in the occurrence of liver failure after hepatectomy in patients with hepatocellular carcinoma”by Kuang et al in the World Journal of Gastrointestinal *** study acknowledges the comprehensive patient data analysis while suggesting that there is a need for further discussion on the clinical applicability of these markers across diverse patient *** letter recommends prospective studies for validation and considers the influence of confounding *** finding underscores the significance of this study in improving hepatocellular carcinoma management.

关键词： Neutrophil-to-lymphocyte ratio hepatocellular carcinoma Liver failure hepatectomy Letter to the Editor Commentary

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High-resolution neutronics model for ^(238)Pu production in high-flux reactors

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Nuclear Science and Techniques 2024年第5期35卷 226-236页

作者： Qing-Quan Pan Qing-Fei Zhao Lian-Jie Wang Bang-Yang xia Yun cai Jin-Biao Xiong xiao-Jing Liu School of Nuclear Science and Engineering Shanghai Jiao Tong UniversityShanghai 200240China Science and Technology on Reactor System Design Technology Laboratory Nuclear Power Institute of ChinaChengdu 610200China

We proposed and compared three methods(filter burnup,single energy burnup,and burnup extremum analysis)to build a high-resolution neutronics model for 238Pu production in high-flux *** filter burnup and single energy burnup methods have no theoretical approximation and can achieve a spectrum resolution of up to~1 eV,thereby constructing the importance curve and yield curve of the full energy *** burnup extreme analysis method combines the importance and yield curves to consider the influence of irradiation time on production efficiency,thereby constructing extreme *** three curves,which quantify the transmutation rate of the nuclei in each energy region,are of physical significance because they have similar distributions.A high-resolution neutronics model for ^(238)Pu production was established based on these three curves,and its universality and feasibility were *** neutronics model can guide the neutron spectrum optimization and improve the yield of ^(238)Pu by up to 18.81%.The neutronics model revealed the law of nuclei transmutation in all energy regions with high spectrum resolution,thus providing theoretical support for high-flux reactor design and irradiation production of ^(238)Pu.

关键词： ^(238)Pu Neutronics model High-flux reactor Spectrum resolution Spectrum optimization

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Ru-Ni alloy nanosheets as tandem catalysts for electrochemical reduction of nitrate to ammonia

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Nano Research 2024年第6期17卷 4815-4824页

作者： Xingchao You Jiawei Xu Zechao Zhuang Junkai xia Suwen Wang Haiyan Wei Yongfu Li Yanjiang cai Hai xiang Bing Yu State Key Laboratory of Subtropical Silviculture Zhejiang A&F UniversityHangzhou 311300China Ecological-Environment&health College(EEHC) Zhejiang A&F UniversityHangzhou 311300China Jiangsu Key Laboratory of Numerical Simulation of Large Scale Complex Systems and School of Chemistry and Materials Science Nanjing Normal UniversityNanjing 210023China Department of Chemistry Tsinghua UniversityBeijing 100084China Department of Chemical Engineering Columbia UniversityNew YorkNY 10027USA

Developing electrocatalysts that exhibit both high activity and ammonia selectivity for nitrate reduction is a significant and demanding challenge,primarily due to the complex nature of the multiple-electron reduction process *** encouraging approach involves coupling highly active precious metals with transition metals to enhance catalytic performance through ***,we report a ruthenium-nickel alloy catalyst with nanosheets(Ru-Ni NSs)structure that achieves a remarkable ammonia Faradaic efficiency of approximately 95.93%,alongside a yield rate of up to 6.11 g·h^(−1)·cm^(−2).Moreover,the prepared Ru-Ni NSs exhibit exceptional stability during continuous nitrate reduction in a flow reactor for 100 h,maintaining a Faradaic efficiency of approximately 90%and an ammonia yield of 37.4 mg·L^(−1)·h^(−1)using 0.05 M nitrate alkaline *** studies reveal that the catalytic process follows a two-step pathway,in which HONO serves as a migration *** presence of a partially oxidized Ru(002)surface enhances the adsorption of nitrate and facilitates the release of the migration intermediate by adjusting the strength of the electrostatic and covalent interactions between the adsorbate and the surface,*** the other hand,the Ni(111)surface promotes the utilization of the migration intermediate and requires less energy for NH_(3)*** tandem process contributes to a high catalytic activity of Ru-Ni NSs towards nitrate reduction.

关键词： alloy catalyst nitrate reduction ammonia synthesis Faradaic efficiency

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Electricity generation by Pseudomonas putida B6-2 in microbial fuel cells using carboxylates and carbohydrate as substrates

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Engineering Microbiology 2024年第2期4卷 24-32页

作者： xiaoyan Qi Huangwei cai xiaolei Wang Ruijun Liu Ting cai Sen Wang Xueying Liu xia Wang State Key Laboratory of Microbial Technology Shandong UniversityQingdao 266237China Chemical Engineering Department Columbia UniversityNew YorkNY 10027United States Powerchina Renewable Energy Co. Ltd.Beijing100101China

Microbial fuel cells(MFCs)employing Pseudomonas putida B6-2(ATCC BAA-2545)as an exoelectrogen have been developed to harness energy from various conventional substrates,such as acetate,lactate,glucose,and *** to its metabolic versatility,*** B6-2 demonstrates adaptable growth rates on diverse,cost-effective carbon sources within MFCs,exhibiting distinct energy production ***,the anode chamber’s pH rises with carboxylates’(acetate and lactate)consumption and decreases with carbohydrates’(glucose and fructose)*** MFC utilizing fructose as a substrate achieved the highest power density at 411 mW m^(−2).Initial analysis revealed that *** B6-2 forms biofilms covered with nanowires,contributing to bioelectricity *** microbial nanowires are likely key players in direct extracellular electron transport through physical *** study established a robust foundation for producing valuable compounds and bioenergy from common substrates in bioelectrochemical systems(BESs)utilizing *** as an exoelectrogen.

关键词： Microbial fuel cell Pseudomonas putida B6-2 Multi-substrate biodegradation Power generation Extracellular electron transfer

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helicobacter pylori infection alters gastric microbiota structure and biological functions in patients with gastric ulcer or duodenal ulcer

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World Journal of Gastroenterology 2024年第24期30卷 3076-3085页

作者： Ling-xiao Jin Yu-Peng Fang Chen-Mei xia Teng-Wei cai Qian-Qian Li Yu-Yin Wang Hai-Fan Yan xia Chen Department of Gastroenterology Wenling Hospital of Wenzhou Medical University(The First People’s Hospital of Wenling)Wenling 317500Zhejiang ProvinceChina

BACKGROUND helicobacter pylori(***)infection is closely associated with gastrointestinal *** preliminary studies have indicated that *** infection had a significant impact on the mucosal microbiome structure in patients with gastric ulcer(GU)or duodenal ulcer(DU).AIM To investigate the contributions of *** infection and the mucosal microbiome to the pathogenesis and progression of ulcerative *** Patients with *** infection and either GU or DU,and healthy individuals without *** infection were *** or duodenal mucosal samples was obtained and subjected to metagenomic *** compositions of the microbial communities and their metabolic functions in the mucosal tissues were *** Compared with that in the healthy individuals,the gastric mucosal microbiota in the ***-positive patients with GU was dominated by ***,with signi-ficantly reduced *** intergroup differential functions,which were enriched in the ***-positive GU patients,were all derived from ***,particularly those concerning transfer RNA queuosine-modification and the synthesis of demethylmenaquinones or menaquinones.A significant enrichment of the uibE gene was detected in the synthesis *** was no significant difference in microbial diversity between the ***-positive DU patients and healthy *** *** infection significantly alters the gastric microbiota structure,diversity,and biological functions,which may be important contributing factors for GU.

关键词： helicobacter pylori Gastric ulcer Duodenal ulcer Metagenomic sequencing Transfer RNA queuosine-modification Menaquinones

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An octopamine-specific GRAB sensor reveals a monoamine relay circuitry that boosts aversive learning

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National Science Review 2024年第5期11卷 186-201页

作者： Mingyue Lv Ruyi cai Renzimo Zhang Xiju xia Xuelin Li Yipan Wang Huan Wang Jianzhi Zeng Yifei Xue Lanqun Mao Yulong Li State Key Laboratory of Membrane Biology School of Life SciencesPeking University State Key Laboratory of Brain and Cognitive Science Institute of Biophysics Chinese Academy of Sciences PKU-IDG/Mc Govern Institute for Brain Research Yuanpei College Peking University Peking-Tsinghua Center for Life Sciences Academy for Advanced Interdisciplinary Studies Peking University Peking University–Tsinghua University–National Institute of Biological Sciences Joint Graduate Program Academy for Advanced Interdisciplinary Studies Peking University Institute of Molecular Physiology Shenzhen Bay Laboratory College of Chemistry Beijing Normal University Chinese Institute for Brain Research

Octopamine（OA）,analogous to norepinephrine in vertebrates,is an essential monoamine neurotransmitter in invertebrates that plays a significant role in various biological functions,including olfactory associative ***,the spatial and temporal dynamics of OA in vivo remain poorly understood due to limitations associated with the currently available methods used to detect *** overcome these limitations,we developed a genetically encoded GPCR activation-based（GRAB） OA sensor called *** sensor is highly selective for OA and exhibits a robust and rapid increase in fluorescence in response to extracellular *** GRABOA1.0,we monitored OA release in the Drosophila mushroom body（MB）,the fly's learning center,and found that OA is released in response to both odor and shock stimuli in an aversive learning *** OA release requires acetylcholine（ACh） released from Kenyon cells,signaling via nicotinic ACh ***,we discovered that OA amplifies aversive learning behavior by augmenting dopamine-mediated punishment signals via Octβ1R in dopaminergic neurons,leading to alterations in synaptic plasticity within the ***,our new GRABOA1.0sensor can be used to monitor OA release in real time under physiological conditions,providing valuable insights into the cellular and circuit mechanisms that underlie OA signaling.

关键词： octopamine dopamine GRAB sensor learning and memory

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FLOWERING LOCUS T(FT)in Photosensitive Type Chrysanthemum Accelerates Flowering in Arabidopsis

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Phyton-International Journal of Experimental Botany 2024年第4期93卷 819-830页

作者： Fenglan Wang Zhenyuan cai Zhimei Li Shilong Zhang Honghui Luo Qing Wu Hanhan xia Yanhong Guo College of Horticulture and Landscape Architecture Zhongkai University of Agriculture and EngineeringGuangzhou510225China

FLOWERING LOCUS T(FT)is an important factor for integrating flowering signals through the photoperiod pathway,which significantly promotes *** chrysanthemum varieties are short-day plants,sensitive to the photoperiod,which limits their ornamental and annual production *** this study,we aim to analyze the nutrients and flowering-related genes of chrysanthemums with different photoperiod types and to clone and verify the function of the flowering-related gene *** found that the formation of floral buds requires the accumulation of starch while consuming soluble sugars and the expression patterns of flowering-related genes GIGANTEA(GI),CONSTANS(CO),and FT in ***‘Zilian’and ***‘Zihongtuogui’had a certain synchronization during floral buds differentiation according to our quantitative validation,and the expression levels of CmGI,CmCO and CmFT in ***‘Zihongtuogui’were higher than those in ***.‘Zilian’in the later stage of *** was cloned from photosensitive ***‘Zihongtuogui’and polypeptide alignment and phylogenetic analysis showed that CmFT was clustered in FT-like *** further functional verification,we obtained two Arabidopsis transgenic *** results showed that CmFT transgenic ft mutant lines can significantly accelerate flowering in ***,we can initially confirm that CmFT plays an important role in promoting flowering,which may be the key reason for the photosensitivity of ***‘Zihongtuogui’.Overall,the results of this study are of great importance in revealing the flowering mechanism of different photoperiod types of chrysanthemums.

关键词： Chrysanthemum morifolium flowering-related genes CmFT photoperiod pathway heterologous expression

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Genetic parameter evaluation for growth and cold resistance traits of the giant freshwater prawn Macrobrachium rosenbergii

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Journal of Oceanology and Limnology 2024年第2期42卷 609-619页

作者： Haihui TU Qianqian XING Zhenxiao ZHONG Qiongying TANG Shaokui YI Zhenglong xia Miaoying cai Jingfen LI Quanxin GAO Guoliang YANG Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development College of Life SciencesHuzhou UniversityHuzhou 313000China Fengjiashan Reservoir Administration Bureau Baoji 721300China Jiangsu Shufeng Prawn Breeding Co.Ltd. Gaoyou 225654China

The giant freshwater prawn Macrobrachium rosenbergii distributed from tropical to subtropical regions,is a warm-water species,and its survival temperature is 14-35°C,which greatly limits its culture cycle and culture area in ***,it is urgent to cultivate a new high quality,high yield variety with improved cold-resistance,but the genetic parameters for cold-resistance traits are unknown in *** this study,the cold-resistance of adult *** populations was tested using the indoor artificial cooling *** were selected from 139 families of Shufeng G3 generation and cultured for 200 days.A linear mixed model was constructed by ASReml-R to evaluate the genetic parameters of the cold-resistance trait(cooling degree hours,CDH)and growth traits(body weight,BW,and body length,BL)based on the restricted maximum likelihood(REML)*** results show that the heritability of CDH was low(0.12±0.05),while the growth traits(BW and BL)had low to moderate heritability,with 0.20±0.06 for BW and 0.06±0.04 for *** phenotypic and genetic correlation between BW and BL was significantly positive,but significantly negative phenotypic and genetic correlations were detected between CDH and BW and between CDH and ***,the analysis of the differences between cold-resistance and phenotypic traits showed that the female reproductive status,exoskeleton hardness and claw number of adult prawns had a great influence on the cold-resistance of ***(Phe selection and breeding of a new cold-resistant variety of ***.

关键词： cold-resistance growth traits heritability correlation Macrobrachium rosenbergii

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