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Current practice in autologous rib and costal-cartilage harvest for rhinoplasty: A systematic review

Chinese Journal of Plastic and Reconstructive Surgery 2024年第1期6卷 41-48页

作者： Mengyuan Jiang Haizhong huo Lu Zhang Department of Plastic and Reconstructive Surgery Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine Department of General Surgery Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine

Background: Autologous costal grafts are used universally in clinical practice for rhinoplasty and ***, surgeons worldwide have not agreed on the details of graft harvesting, including rib selection, side preference, operation mode, cutting methods, and handling of the periosteum and perichondrium. This study aimed to provide an overview of the novel techniques used for auto-rib harvesting in rhinoplasty within the past 5years and identify potential avenues for future ***: We searched for related articles in Pub Med, Embase, and Web of Science from 2019 to 2023, summarized crucial but controversial steps in recent practice, and analyzed their theoretical basis and clinical ***: Auto-rib and cartilage open harvest is still mainstream in rhinoplasty and reconstruction, with the 5th to8th ribs and cartilage being the most used. The laparoscopic harvest is gaining attention, being second only to the open harvest, with the 9th/10th ribs and cartilages being particularly convenient. The clinical applications of fullcut and split-cut methods differ in their advantages. Except for some special reasons, almost all studies tended to preserve the periosteum and perichondrium in situ, and few surgeons chose to harvest the grafts on the left ***: Multiple techniques have emerged, requiring surgeons to balance the benefits and risks of various strategies at each step. New theories and techniques should be fully tested promptly and in clinical practice before wide application. Overall, a professional consensus is needed for better directivity, precision, and stability in clinical practice.

关键词： Rhinoplasty Autologous graft Cartilage Rib Periosteum Perichondrium

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Rice canopy temperature is affected by nitrogen fertilizer

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Journal of Integrative Agriculture 2024年第3期23卷 824-835页

作者： Min Jiang Zhang Chen Yuan Li Xiaomin Huang Lifen Huang Zhongyang huo Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology/Agricultural College Yangzhou UniversityYangzhou 225009China Jiangsu Co-lnnovation Center for Modern Production Technology of Grain Crops Yangzhou UniversityYangzhou 225009China

Canopy temperature strongly influences crop yield formation and is closely related to plant physiological ***, the effects of nitrogen treatment on canopy temperature and rice growth have yet to be comprehensively examined. We conducted a two-year field experiment with three rice varieties(HD-5, NJ-9108, and YJ-805) and three nitrogen treatments(zero-N control(CK), 200 kg ha~(–1)(MN), and 300 kg ha~(–1)(HN)). We measured canopy temperature using a drone equipped with a high-precision camera at the six stages of the growth period. Generally,canopy temperature was significantly higher for CK than for MN and HN during the tillering, jointing, booting, and heading stages. The temperature was not significantly different among the nitrogen treatments between the milky and waxy stages. The canopy temperature of different rice varieties was found to follow the order: HD-5>NJ-9108>YJ-805, but the difference was not significant. The canopy temperature of rice was mainly related to plant traits, such as shoot fresh weight(correlation coefficient r=–0.895), plant water content(–0.912), net photosynthesis(–0.84), stomatal conductance(–0.91), transpiration rate(–0.90), and leaf stomatal area(–0.83). A structural equation model(SEM) showed that nitrogen fertilizer was an important factor affecting the rice canopy *** study revealed:(1) A suite of plant traits was associated with the nitrogen effects on canopy temperature,(2) the heading stage was the best time to observe rice canopy temperature, and(3) at that stage, canopy temperature was negatively correlated with rice yield, panicle number, and grain number per panicle. This study suggests that canopy temperature can be a convenient and accurate indicator of rice growth and yield prediction.

关键词： canopy temperature rice physiological and biochemical characteristics yield

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Phase transition of multi-component(TiZrVNb)C ceramics—Part II:From single phase to multiple phases via adjusting V content

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Journal of Advanced Ceramics 2024年第5期13卷 689-698页

作者： Qingyi Kong Lei Chen Sijia huo Kunxuan Li Wenyu Lu Yujin Wang Yu Zhou Institute for Advanced Ceramics School of Materials Science and EngineeringHarbin Institute of TechnologyHarbin 150080China Key Laboratory of Advanced Structure‒Function Integrated Materials and Green Manufacturing Technology Harbin Institute of TechnologyHarbin 150001China National Key Laboratory of Precision Hot Processing of Metals Harbin Institute of TechnologyHarbin 150001China

To address the relatively mediocre mechanical properties of single-phase multi-component carbide ceramics,a phase transition from a single phase to multiple phases was proposed to achieve superior mechanical properties.A series of(TiZrV_(x)Nb)C_(0.8) ceramics with different V contents were fabricated by spark plasma sintering(SPS).The influence of the V content on the phase composition,microstructural evolution,and mechanical properties was investigated in *** transition behavior from a single phase to multiple phases is discovered and *** formation of the Zr-rich phase and Zr-poor phase can be attributed to the increase in lattice distortion and mixed enthalpy caused by the addition of V.A nanometer lamellar structure with a semi-coherent interface obtained via in situ decomposition is reported for the first time in multi-component carbide *** semi-coherent interfaces with high dislocation density and strain concentration effectively improve the mechanical properties,grain refinement,and multi-phase *** optimal comprehensive mechanical properties of the Vickers hardness(26.3 GPa),flexural strength(369 MPa),and fracture toughness(3.1 MPa·m^(1/2))were achieved for the sample with 20 mol%V.

关键词： multi-component ceramics multiple phases microstructure evolution phase decomposition mechanical properties

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Atmospheric fate of typical liquid crystal monomers in the tropospheric gas,liquid,and granular phases

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Journal of Environmental Sciences 2024年第2期136卷 348-360页

作者： Yanru huo Zexiu An Mingxue Li Jinchan Jiang Yuxin Zhou Ju Xie Jianguo Zhang Maoxia He Environment Research Institute Shandong UniversityQingdao 266237China College of Plant Protection Hebei Agricultural UniversityBaoding 071000China School of Chemistry and Chemical Engineering Yangzhou UniversityYangzhou 225002China Jinan Environmental Research Academy Jinan 250000China

Mineral aerosol particles significantly impact environmental risk prediction of liquid crystal monomers(LCMs).In this work,we investigated the reaction mechanisms and kinetics of three typical LCMs(4-cyano-3,5-difluorophenyl 4-ethylbenzoate(CEB-2F),4-cyano-3-fluorophenyl 4-ethylbenzoate(CEB-F),and 4-cyanophenyl 4-ethylbenzoate(CEB))with ozone(O_(3))in the atmospheric gas,liquid,and particle phases employing density functional theory(DFT).Here,O_(3)is prone to add to the benzene ring without F atom(s)in the selected *** ozonolysis products are aldehydes,carboxylic acids,epoxides,and unsaturated hydrocarbons containing aromatic *** products undergo secondary ozonolysis to generate small molecular compounds such as glyoxal,which is beneficial for generating secondary organic aerosol(SOA).Titanium dioxide(TiO_(2)),an essential component of mineral aerosol particles,has good adsorption properties for LCMs;however,it slightly reduces the reactivity with O_(3).At 298 K,the reaction rate constant of the selected LCMs reacting with O_(3)in the gas and atmospheric liquid phases is(2.74–5.53)×10^(-24)cm^(3)/(mol·sec)and 5.58×10^(-3)–39.1 L/(mol·sec),while CEB-2F reacting with O_(3)on(TiO_(2))_(6)cluster is 1.84×10^(-24)cm^(3)/(mol·sec).The existence of TiO_(2)clusters increases the persistence and long-distance transportability of LCMs,which enlarges the contaminated area of LCMs.

关键词： Liquid crystal monomers(LCMs) Ozonolysis TiO_(2)clusters Adsorption Toxicity assessment

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Numerical Study on the Effect of Gap Diffraction on the Hydrodynamic Performance of A Floating Breakwater

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China Ocean Engineering 2024年第4期38卷 663-675页

作者： BIAN Xiang-qian JI Chun-yan XU Sheng GUO Jian-ting huo Fa-li School of Naval Architecture and Ocean Engineering Jiangsu University of Science and TechnologyZhenjiang 212100China

Two-dimensional(2D)flume experiments are useful in investigating the performances of floating breakwaters(FBs),including hydrodynamic performances,motion responses,and mooring *** a reasonable gap between the flume wall and the FBs is a critical step in 2D flume ***,research on the effect of the gap on the accuracy of 2D FB experimental results is *** address this issue,a numerical wave tank is developed using CFD to estimate the wave-FB interaction of a moored dual-cylindrical FB,and the results are compared to experimental data from a previously published *** is good agreement between them,indicating that the numerical model is sufficiently *** numerical model is then applied to explore the effect of gap diffraction on the performance of FBs in2D *** was discovered that the nondimensional gap length L_(Gap)/W_(Pool)should be smaller than 7.5%to ensure that the relative error of the transmission coefficient is smaller than 3%.The influence of the gap is also related to the entering wave properties,such as the wave height and period.

关键词： floating breakwater diffraction effect gap hydrodynamic performance model experiments CFD numerical simulation

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Applying Machine Learning Approach to Explore Childhood Circumstances and Self-Rated Health in Old Age-China and the US,2020-2021

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China CDC weekly 2024年第11期6卷 213-218,I0008-I0013页

作者： Shutong huo Derek Feng Thomas M.Gill Xi Chen Department of Health Society&BehaviorPublic HealthUniversity of CaliforniaIrvineCAUSA Department of Statistics and Data Science Yale UniversityNew HavenCTUS Department of Internal Medicine Yale School of MedicineNew HavenCTUS Department of Health Policy and Management Yale School of Public HealthNew HavenCTUS Department of Economics Yale UniversityNew HavenCTUS.

Introduction:Childhood circumstances impact senior health,prompting the introduction of machine learning methods to assess their individual and collective contributions to senior ***:Using health and retirement study(HRS)and China Health and Retirement Longitudinal Study(CHARLS),we analyzed 2,434 American and 5,612 Chinese participants aged 60 and *** inference trees and forests were employed to estimate the influence of childhood circumstances on self-rated health(SRH).Results:The conventional method estimated higher inequality of opportunity(IOP)values in both China(0.039,accounting for 22.67%of the total Gini coefficient 0.172)and the US(0.067,accounting for 35.08%of the total Gini coefficient 0.191).In contrast,the conditional inference tree yielded lower estimates(China:0.022,accounting for 12.79%of 0.172;US:0.044,accounting for 23.04%of 0.191),as did the forest(China:0.035,accounting for 20.35%of 0.172;US:0.054,accounting for 28.27%of 0.191).Childhood health,financial status,and regional differences were key determinants of senior *** conditional inference forest consistently outperformed others in predictive accuracy,as demonstrated by lower out-of-sample mean squared error(MSE).Discussion:The findings emphasize the need for early-life interventions to promote health equity in aging *** learning showcases the potential in identifying contributing factors.

关键词： collective inequality estimates

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Strong metal-support interaction between AuPd nanoparticles and oxygen-rich defect ZrO_(2) for enhanced catalytic 5-hydroxymethylfurfural oxidation

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Chinese Chemical Letters 2024年第2期35卷 507-511页

作者： Yunlei Zhang Yiran Liu Wen Guan Mengxue Cao Yao Chen Pengwei huo Institute of Green Chemistry and Chemical Technology School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013China School of the Environment and Safety Jiangsu UniversityZhenjiang 212013China

The unique properties of metal oxide surfaces,crystal surfaces and defects play vital roles in biomass upgrading *** this work,hierarchical porous bowl-shaped ZrO_(2)(HB-ZrO_(2))with mixed crystal phase was designed and employed as the support for loading AuPd bimetal with different proportions to synthesize AuPd/HB-ZrO_(2) *** effects of surface chemistry,oxygen defects,bimetal interaction and metal-support interaction of AuPd/HB-ZrO_(2) on catalytic performance for the selective oxidation of 5-hydroxymethylfurfural(HMF)to 2,5-furandicarboxylic acid(FDCA)were systematically *** Au 2 Pd1/HB-ZrO_(2) catalyst afforded a satisfactory FDCA yield of 99.9%from HMF oxidation using O_(2) as the oxidant in water,accompanied with an excellent FDCA productivity at 97.6 mmol g^(−1) h^(−1).This work offers fresh insights into rationally designing efficient catalysts with oxygen-rich defects for the catalytic upgrading of biomass platform chemicals.

关键词： 5-Hydroxymethylfurfural oxidation 2,5-Furandicarboxylic acid Oxygen-rich defect ZrO_(2) AuPd bimetal Bowl-shaped structure

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Epidemiological Insights into Foodborne Pathogens Through qPCR Exploration of Prevalence—Beijing Municipality,China,January 2022-April 2023

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China CDC weekly 2024年第18期6卷 385-389,I0001-I0004页

作者： Penghang Zhang Xiaochen Ma Yuzhu Liu Tongyu Wang Shuning huo Xiaoai Zhang Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food Poisoning Institute for Nutrition and Food HygieneBeijing Center for Disease Prevention and ControlBeijingChina Yanjing Medical College of Capital Medical University BeijingChina

Summary What is already known on this topic?Foodborne diseases present a substantial global health *** diagnostic methods have constraints,but advancements in molecular techniques,like quantitative polymerase chain reaction(qPCR),provide a hopeful *** is added by this report?We examined 1,011 stool samples from individuals suspected of foodborne illnesses.

关键词： solution. constraints advancement

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Kinetic analysis of p53 gene network with time delays and PIDD

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International Journal of Biomathematics 2024年第3期17卷 57-88页

作者： Ruimin huo Nan Liu Hongli Yang Liangui Yang School of Mathematical Sciences Inner Mongolia University Hohhot 010021P.R.China Faculty of Mathematics Baotou Teachers College Baotou 014030P.R.China timuyhl@***

p53 kinetics plays a key role in regulating cell *** on the p53 gene regulatory network composed by the core regulatory factors ATM,Mdm2,Wipl,and PIDD,the effect of the delays in the process of transcription and translation of Mdm2 and Wipl on the dynamics of p53 is studied theoretically and *** results show that these two time delays can affect the stability of the positive *** the increase of delays,the dynamics of p53 presents an oscillating ***,we also study the effects of PIDD and chemotherapeutic drug etoposide on the kinetics of *** model indicates that(i)PIDD low-level expression does not significantly affect p53 oscillatory behavior,but high-level expression could induce two-phase kinetics of p53;(ii)Too high and too low concentration of etoposide is not conducive to p53 *** results are in good agreement with experimental ***,we consider the infuence of internal noise on the system through Binomial r-leap *** simulations reveal that high-intensity noise completely destroys p53 dynamics in the deterministic model,whereas low-intensity noise does not alter p53 ***,for the stable focus,the internal noise with appropriate intensity can induce quasi-limit cycle oscillations of the *** work may provide the useful insights for the development of anticancer therapy.

关键词： PIDD time delay p53 gene regulatory network Hopf bifurcation stochastic simulation.

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基于背景场奇异向量的CMA全球集合预报试验

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应用气象学报 2022年第6期33卷 655-667页

作者：霍振华李晓莉陈静刘永柱中国气象局地球系统数值预报中心北京100081 中国气象科学研究院灾害天气国家重点实验室北京100081

目前中国气象局全球集合预报系统(China Meteorological Administration Global Ensemble Prediction System,CMA-GEPS)利用CMA全球数值预报系统分析场计算奇异向量(ANSV),欧洲中期天气预报中心采用同化背景场计算奇异向量(FCSV),在业务流程上先于计算ANSV,可优化集合预报系统运行时间。为此,在CMA-GEPS中探索采用FCSV进行集合预报的可行性,分析ANSV和FCSV的空间分布及相似指数,进而针对夏秋季节10个个例开展采用ANSV和FCSV的全球集合预报试验,从等压面要素集合预报技巧、中国地区24 h累积降水概率预报技巧、台风路径集合预报技巧、台风中心最低海平面气压预报技巧等方面对比二者结果。结果表明:ANSV和FCSV的主要结构特征相似,两组集合预报结果相当,表明在CMA-GEPS中使用FCSV可行,可作为未来高分辨率CMA-GEPS业务系统建设的选项。

关键词：奇异向量 CMA全球数值预报系统集合预报

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