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Engineering 2021年第3期7卷 395-405页

作者： Ruixin Yang Rui xiong Weixiang Shen Xinfan Lin National Enginering Laboratory for Electric Vehiles school of Mechanical EngineeringBeijing Institute of TechnologyBeijing 100081China Faculty of Science Engineerng and TexchnologySwinburne Lniversity of TechnologyHawthornVIC 3122Australia Department of Mecharical and Arospace Engineering University of CaliforniaDavisCA 95616LSA

External short circuit(ESC)of lithium-ion batteries is one of the common and severe electrical failures in electric *** this study,a novel thermal modelis developed to capture the temperature behavior of batteries under ESC *** were systematically performed under different battery initial state of charge and ambient *** on the experimental results,we employed an extreme learming machine(ELM)-based thermal(ELMT)model to depict battery temperature behavior under ESC,where a lumped-state thermal model was used to replace the activation function of conventional *** demonstrate the effectiveness of the proposed model,wecompared the ELMT model with a multi-lumped-state thermal(MLT)model parameterized by thegenetic algorithm using the experimental data from various sets of battery *** is shown that the ELMT model can achieve higher computa-tional efficiency than the MLT model and better fitting and prediction accuracy,where the average root mean squared error(RMSE)of the fitting is 0.65℃ for the ELMT model and 3.95℃ for the MLT model,and the RMES of the prediction under new data set is 3.97℃ for the ELMT model and 6.11℃ for the MLT model.

关键词： Electric vehicles Battery safety External short circuit Temperature prediction Extreme learning machine

OBE理念下全日制工程硕士实践教学体系探析——以S大学材料与化工(轻工技术与工程领域)为例

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造纸科学与技术 2024年第5期43卷 155-159页

作者：曹蔚熊玲张春辉华南理工大学广东广州510641

分析了全日制工程硕士实践教学的现状,以S大学材料与化工(轻工技术与工程领域)实践教学体系为例,从课程教学、专业实践、学位论文和协同机制,探讨了基于OBE理念下全日制工程硕士实践教学体系改革的具体举措。

关键词： OBE理论全日制工程硕士材料与化工实践教学

A new species of the genus Batrachuperus (Urodela:Hynobiidae) from Southwestern China

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Zoological Research 2020年第5期41卷 589-594页

作者： Jian-Li xiong Wei Luo Xiao-Mao Zeng College of Animal Science and Technology Henan University of Science and TechnologyLuoyangHenan 471023China Chengdu Institute of Biology Chinese Academy of Sciences'ChengduSichuan 610041China

DEAR EDITOR,A new stream salamander species,Batrachuperus daochengensis ***.,from southwestern China,is described herein based on morphological and molecular *** phylogeny derived from the mitochondrial gene together ... 详细信息

关键词： herein Molecular southwestern

Exogenous addition of nitrate nitrogen regulates the uptake and translocation of lead (Pb) by Iris lacteal Pall. var. chinensis (Fisch.) Koidz.

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Journal of Arid Land 2023年第2期15卷 218-230页

作者： SUN Mengjie GUO Shiwen xiong Chunlian LI Pinfang College of Land Science and Technology China Agricultural UniversityBeijing 100193China College of Resources and Environmental Sciences China Agricultural UniversityBeijing 100193China Yibin Ecological Environment Monitoring Center Sichuan 644099China

Since Pb is a non-biodegradable inorganic pollutant and a non-essential metal,its long-term presence in soil poses a great threat to the *** lactea ***(Fisch.)Koidz.,a perennial dense bush herb with high resistance of Pb and wide adaptability,was used in pot experiments to study the effects of exogenous nitrate N(NO_(3)^(–)-N)on the absorption and transportation of Pb and plant growth under different Pb ***,the mechanism of NO_(3)^(-)-N affecting Pb and nutrient uptake and transport was *** concentration of Pb in the experiment ranged from 0 to 1600 mg/kg,and the added concentration of NO_(3)^(-)-N was 0.0–0.3 g/*** results showed that *** was highly tolerant to Pb,and the shoot fraction was more sensitive to varied Pb concentrations in the soil than the root *** protective function became more pronounced under the condition of raised Pb concentration in the *** the concentration of Pb in the soil reached 800 mg/kg,the highest Pb content of *** was found under the condition of 0.1 g/kg of NO–3-N *** Pb concentration in the soil increased to 1600 mg/kg,the increase in NO_(3)^(-)-N addition promoted Pb uptake by the *** ensure the well growth of *** and the effect of remediation of Pb-contaminated soil,the recommended concentration of NO–3-N in the soil is 0.1 g/*** result provides a theoretical basis for exogenous N regulation of phytoremediation of Pb-contaminated soil.

关键词： Iris lactea nitrate nitrogen plant nutrient lead accumulation absorb transport

清宫正骨弯腰挺立手法治疗骶髂关节紊乱的临床疗效观察

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现代养生 2024年第13期24卷 978-981页

作者：李强樊效鸿熊福生四川省遂宁市中医院骨二科成都中医药大学附属医院骨科

目的探讨清宫正骨弯腰挺立手法治疗骶髂关节紊乱的临床效果。方法选取2021年9月-2023年6月医院收治的骶髂关节紊乱患者60例作为研究对象，根据组间基线资料均衡可比原则分为观察组和对照组，每组各30例。观察组采用清宫正骨弯腰挺立... 详细信息

目的探讨清宫正骨弯腰挺立手法治疗骶髂关节紊乱的临床效果。方法选取2021年9月-2023年6月医院收治的骶髂关节紊乱患者60例作为研究对象，根据组间基线资料均衡可比原则分为观察组和对照组，每组各30例。观察组采用清宫正骨弯腰挺立手法治疗，对照组采用普通针刺联合布洛芬缓释胶囊，比较两组患者的临床疗效。结果采用清宫正骨弯腰挺立法治疗后，观察组患者的总有效率为93.33%，显著高于对照组的63.33%，差异有统计学意义(P0.05）；治疗后，两组患者VAS、ODI评分均下降、JOA评分均升高，但观察组患者VAS、ODI评分均低于对照组，JOA评分高于对照组，差异均有统计学意义（P<0.05）。结论清宫正骨弯腰挺立手法治疗骶髂关节紊乱效果较好，能更好地缓解疼痛，且该手法方法简单、疗效明显，无不良反应。

关键词：骶髂关节紊乱清宫正骨弯腰挺立手法

目标树抚育间伐对老山林场天然次生林直径分布的影响

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国土与自然资源研究 2024年第1期 67-71页

作者：熊子月周春国南京林业大学林学院江苏南京210037

研究老山林场天然次生林目标树抚育前后的直径结构特征及动态变化规律,为该地区林分经营提供理论指导。本研究基于实测的31块标准地调查数据,以老山林场5种主要林分类型(杉木纯林、针叶混交林、针阔混交林、硬阔叶混交林、阔叶混交林)... 详细信息

研究老山林场天然次生林目标树抚育前后的直径结构特征及动态变化规律,为该地区林分经营提供理论指导。本研究基于实测的31块标准地调查数据,以老山林场5种主要林分类型(杉木纯林、针叶混交林、针阔混交林、硬阔叶混交林、阔叶混交林)为研究对象,采用Weibull、Logistic和Cauchy分布概率密度函数对抚育间伐前后的林分直径分布进行拟合,对比分析林分直径分布及其变化规律。结果表明,(1)抚育后,5种林分类型的平均胸径和平均树高都得到提高,针叶混交林和硬阔叶混交林增加的幅度最大。(2)对比抚育前后的分布函数拟合效果,Weibull分布函数更适合于拟合杉木纯林(R2最大分别为0.85、0.79),Cauchy分布函数则在阔叶混交林中拟合表现较好(R2最大分别为0.96、1.00)。目标树抚育间伐调整了研究区的林分直径结构和树种组成,为老山林场的科学合理经营提供借鉴。

关键词：林分类型抚育间伐函数拟合天然次生林直径分布

Bo′s abdominal acupuncture improves disordered metabolism in obese type 2 diabetic rats through regulating fibroblast growth factor 21 and its related adipokines

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Journal of Traditional Chinese Medicine 2023年第6期43卷 1200-1208页

作者： QIN Xihui PANG Jianli xiong Guan FENG Jie School of Pharmaceutical Sciences Guangxi Medical UniversityNanning 530021China Department of Endocrinology Ruikang Hospital Affiliated to Guangxi University of Traditional Chinese MedicineNanning 530011China Department of Gynecology and obstetrics the Eighth People’s Hospital of NanningNanning 530007China

OBJECTIVE:To investigate the effect of Bo′s abdominal acupuncture(BOAA)on fibroblast growth factor 21(FGF21)and its related adipokines in type 2 diabetes mellitus(T2DM)***:This study established obese T2DM rat model by high-fat diet(HFD)with a dose of streptozotocin(STZ,30 mg/kg).Obese T2DM rats were randomly subdivided into four groups(n=10):negative,BOAA,conventional acupuncture(COA group)and metformin group(Met group)*** biochemical parameters,mRNAs,and proteins were analyzed using enzyme-lined immunoassays kits,quantitative polymerase chain reaction and Western ***:Treatment with BOAA attenuated the histopathological changes in visceral fat and restored the alterations in the levels of body weight,fasting blood glucose(FBG),homeostasis model assessment for insulin resistance(HOMA-IR).BOAA treatment significantly decreased the levels of triglyceride,total cholesterol,low density lipoprotein cholesterol,leptin,and increased the serum levels of high-density lipoprotein cholesterol,fibroblast growth factor 21(FGF21),adiponectin(ADP),peroxisome proliferator-activated receptorγ(PPAR-γ),C-peptide(C-P)in obese T2DM ***,BOAA treatment significantly increased the mRNA expressions of FGF21,ADP,leptin,PPAR-γ,PPAR-αand adenosine 5‘-monophosphate(AMP)-activated protein kinase(AMPK).Besides,BOAA treatment upregulated the protein expressions of fibroblast growth factor receptors3(FGFR3),PPAR-α,extracellular signal-regulated kinase(ERK),phosphorylated ERK(p-ERK),AMPK,p-AMPK,Liver kinase B1(LKB1),phosphorylated LKB1(p-LKB1),acetyl-CoA carboxylase(ACC)and phosphorylated ACC(p-ACC),while downregulated the protein expressions of FGF21 and PPAR-γin visceral ***:BOAA treatment reduced FBG and body weight,and improved insulin sensitivity through regulating FGF21 signaling pathway and its related adipokine in obese T2DM rats.

关键词： diabetes mellitus type 2 obesity fibroblast growth factors adipokines insulin resistance Bo′s abdominal acupuncture

原发性喉癌患者血清TXNIP、BIRC5水平在临床分期判断及疗效监测中的价值

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国际检验医学杂志 2024年第10期45卷 1253-1256,1261页

作者：魏媛媛熊浪周林鄂州市中心医院耳鼻喉科湖北鄂州436000 鄂州市中心医院手术麻醉科湖北鄂州436000

目的探讨原发性喉癌(PLC)患者血清硫氧还蛋白结合蛋白(TXNIP),凋亡抑制因子5(BIRC5)水平在临床分期判断及疗效监测中的价值。方法选取本院2020年6月至2023年1月期间收治的68例PLC患者为PLC组,将80例良性病变患者设为良性肿瘤组,患者治... 详细信息

目的探讨原发性喉癌(PLC)患者血清硫氧还蛋白结合蛋白(TXNIP),凋亡抑制因子5(BIRC5)水平在临床分期判断及疗效监测中的价值。方法选取本院2020年6月至2023年1月期间收治的68例PLC患者为PLC组,将80例良性病变患者设为良性肿瘤组,患者治疗6个月后根据RECIST实体瘤疗效评价标准将PLC组患者分为治疗有效组(50例)和治疗无效组(18例)。采用酶联免疫吸附试验(ELISA)检测各组血清TXNIP、BIRC5水平;TXNIP、BIRC5对PLC分期诊断效能及PLC患者疗效预测效能采用受试者工作特征(ROC)曲线进行分析。结果 PLC组和良性肿瘤组患者血清TXNIP、BIRC5水平比较,差异有统计学意义(P<0.05)。治疗有效组血清TXNIP水平[(99.52±14.12)pg/mL]显著高于治疗无效组[(85.19±15.17)pg/mL],差异有统计学意义(t=3.621,P<0.05),BIRC5水平[(15.26±3.65)pg/mL]显著低于治疗无效组[(19.13±3.74)pg/mL],差异有统计学意义(t=3.833,P<0.05)。早期PLC患者血清TXNIP水平[(101.39±12.85)pg/mL]显著高于晚期患者[(91.27±13.36)pg/mL],差异有统计学意义(t=3.154,P<0.05),BIRC5水平[(14.43±3.07)pg/mL]显著低于晚期患者(17.74±3.04),差异有统计学意义(t=4.439,P<0.05)。血清TXNIP、BIRC5诊断PLC分期的线下面积(AUC)分别为0.829(95%CI:0.718~0.909)、0.795(95%CI:0.679~0.883),灵敏度分别为81.58%、89.47%,且TXNIP、BIRC5联合诊断PLC分期的AUC为0.899(95%CI:0.802~0.959),灵敏度为94.74%;血清TXNIP、BIRC5预测PLC患者疗效的AUC分别为0.818(95%CI:0.705~0.901)、0.761(95%CI:0.642~0.856),二者联合AUC为0.921(95%CI:0.830~0.973),具有更高的预测效能(P<0.05)。结论 TXNIP在PLC患者血清中呈低表达,BIRC5PLC患者血清中呈高表达,TXNIP和BIRC5二者联合检测对PLC分期的诊断和PLC患者疗效的预测具有一定效能。

关键词：原发性喉癌硫氧还蛋白结合蛋白凋亡抑制因子5 临床分期疗效预测

消增强骨丸对肝肾阴虚型骨质疏松症患者骨转换标志物的影响

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西部中医药 2024年第4期37卷 116-119页

作者：熊巍王贵梅谌婕四川省骨科医院四川成都610041 大邑志昌骨科医院四川大邑611330

目的:探讨消增强骨丸对肝肾阴虚型骨质疏松症患者骨转换标志物的影响。方法:选取80例肝肾阴虚型骨质疏松症患者,随机分成观察组和对照组,每组40例。对照组予以碳酸钙D3片、骨化三醇软胶囊及阿仑膦酸钠片,观察组在对照组的基础上服用消... 详细信息

目的:探讨消增强骨丸对肝肾阴虚型骨质疏松症患者骨转换标志物的影响。方法:选取80例肝肾阴虚型骨质疏松症患者,随机分成观察组和对照组,每组40例。对照组予以碳酸钙D3片、骨化三醇软胶囊及阿仑膦酸钠片,观察组在对照组的基础上服用消增强骨丸,两组均治疗6个月。治疗后比较两组腰椎骨密度(bone mineral density,BMD)、髋部BMD、血清25-(OH)VitD、Ⅰ型胶原羧基端肽β特殊序列(β-C-terminal telopeptide of typeⅠcollagen,β-CTX)、Ⅰ型原胶原氨基端延长肽(propeptide of type 1 procollagen,PINP)、骨碱性磷酸酶(bone specific alkaline phosphatase,BALP)、骨钙素(bone gla protein,BGP)及腰部视觉模拟评分法(visual analogue scale,VAS)评分。结果:两组治疗前腰椎BMD、髋部BMD、25-(OH)VitD、β-CTX、PINP、BALP、BGP、腰部VAS评分之间比较,差异无统计学意义(P>0.05)。治疗后观察组腰椎BMD、髋部BMD、25-(OH)VitD、PINP、BALP、BGP较对照组增高,观察组β-CTX、腰部VAS评分较对照组降低(P<0.05)。结论:消增强骨丸治疗肝肾阴虚型骨质疏松症患者疗效可靠,可以影响骨转换标志物,提高骨密度,缓解患者腰部疼痛症状。

关键词：骨质疏松症骨密度骨转换标志物肝肾阴虚

mPNL、SPCNL及FURL治疗2~3 cm肾结石临床效果比较及对免疫功能与应激反应的影响

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系统医学 2024年第3期9卷 20-23,32页

作者：王杜渐陶荣镇熊磊南京市江宁医院泌尿外科江苏南京211100

目的探讨应用微通道经皮肾镜取石术(Micro-channel Percutaneous Nephrolithotomy,mPNL)、标准通道经皮肾镜取石术(Standard Channel Percutaneous Nephrolithotomy,SPCNL)、输尿管软镜碎石取石术(Flexible Ureteral Lithotripsy,FURL)3种不同方式治疗2~3 cm肾结石效果及对免疫功能、应激反应影响。方法选择2022年9月—2023年9月南京市江宁医院收治的120例肾结石者为研究对象,根据手术方式分成甲组(mPNL)、乙组(SPCNL)、丙组(FURL),各40例。比较3组患者一期结石清除率、手术前后免疫功能、应激反应及术后并发症发生情况。结果3组患者一期结石清除率比较,差异无统计学意义(P>0.05)。术后3 d各组患者CD4+、CD4+/CD8+比值较术前降低,且丙组均高于甲、乙两组;术后3 d各组患者CD8+较术前升高,且丙组低于甲、乙两组,差异有统计学意义(P均0.05)。结论相对比mPNL、SPCNL,采取FURL治疗肾结石效果更好,可减轻对机体免疫功能及应激反应影响,术后并发症较少。

关键词：肾结石微通道经皮肾镜取石术标准通道经皮肾镜取石术输尿管软镜碎石取石术免疫功能应激反应

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