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An Improved Gorilla Troops Optimizer Based on Lens Opposition-Based Learning and Adaptive β-Hill Climbing for Global Optimization

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Computer Modeling in Engineering & Sciences 2022年第5期131卷 815-850页

作者： yaning Xiao Xue Sun Yanling guo Sanping Li Yapeng Zhang Yangwei Wang College of Mechanical and Electrical Engineering Northeast Forestry UniversityHarbin150040China

Gorilla troops optimizer(GTO)is a newly developed meta-heuristic algorithm,which is inspired by the collective lifestyle and social intelligence of *** to othermetaheuristics,the convergence accuracy and stability of GTOwill deterioratewhen the optimization problems to be solved becomemore complex and *** overcome these defects and achieve better performance,this paper proposes an improved gorilla troops optimizer(IGTO).First,Circle chaotic mapping is introduced to initialize the positions of gorillas,which facilitates the population diversity and establishes a good foundation for global ***,in order to avoid getting trapped in the local optimum,the lens opposition-based learning mechanism is adopted to expand the search ***,a novel local search-based algorithm,namely adaptiveβ-hill climbing,is amalgamated with GTO to increase the final solution *** to three improvements,the exploration and exploitation capabilities of the basic GTOare greatly *** performance of the proposed algorithm is comprehensively evaluated and analyzed on 19 classical benchmark *** numerical and statistical results demonstrate that IGTO can provide better solution quality,local optimumavoidance,and robustness compared with the basic GTOand five other wellknown ***,the applicability of IGTOis further proved through resolving four engineering design problems and training multilayer *** experimental results suggest that IGTO exhibits remarkable competitive performance and promising prospects in real-world tasks.

关键词： Gorilla troops optimizer circle chaotic mapping lens opposition-based learning adaptiveβ-hill climbing

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不同激素对红丝青叶组培苗生长及生理的影响

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种子 2024年第11期43卷 42-48页

作者：郭雅宁赵震扬梁梦婷王梅郭智勇管连庆马雯雯姜炳阳刘明慧李俞静孙验玲青岛农业大学海洋科学与工程学院山东青岛266237

以水草红丝青叶组培苗为试验材料,研究不同浓度生长素(IAA、IBA、2,4-D)和6-KT在组培培养基中单独或联合使用对其生长及生理应答的变化影响。结果表明,在0.5~3.0μg/μL范围内,单独使用IBA或2,4-D的组培苗表型优于单独使用IAA或6-KT。当... 详细信息

以水草红丝青叶组培苗为试验材料,研究不同浓度生长素(IAA、IBA、2,4-D)和6-KT在组培培养基中单独或联合使用对其生长及生理应答的变化影响。结果表明,在0.5~3.0μg/μL范围内,单独使用IBA或2,4-D的组培苗表型优于单独使用IAA或6-KT。当IAA或6-KT浓度等于或大于2.0μg/μL时,组培苗发育迟缓;在1.0μg/μL IBA和1.0μg/μL 6-KT或0.5μg/μL IBA和2.0μg/μL 6-KT联合使用早期,组培苗长势均突出,叶片的丙二醛含量较低,叶绿素、可溶性蛋白和脯氨酸含量较高。1.0~2.0μg/μL IBA和2.0μg/μL 6-KT联合使用早期抑制组培苗生长,长期使用会导致其茎尖烧灼。

关键词：红丝青叶组织培养 IBA 6-KT

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生长素与细胞分裂素单独或组合使用对红丝青叶组培苗生长的影响

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黑龙江农业科学 2024年第9期 57-64页

作者：郭雅宁赵震扬梁梦婷王梅郭智勇管连庆马雯雯孙验玲青岛农业大学海洋科学与工程学院山东青岛266237

为探究生长素和细胞分裂素对水生植物组培苗的作用规律,研究了生长素(IAA、IBA和2,4-D)与细胞分裂素(6-KT)对典型水生观赏植物红丝青叶(Hygrophila polysperma)的影响。结果表明,组培培养基中单独添加不同浓度梯度的IAA、IBA、2,4-D或6-... 详细信息

为探究生长素和细胞分裂素对水生植物组培苗的作用规律,研究了生长素(IAA、IBA和2,4-D)与细胞分裂素(6-KT)对典型水生观赏植物红丝青叶(Hygrophila polysperma)的影响。结果表明,组培培养基中单独添加不同浓度梯度的IAA、IBA、2,4-D或6-KT,组培苗在各种激素处理下,随着浓度的升高,均表现出先促进后抑制的表型,其中IAA组表现显著,因此进一步研究IAA与6-KT的组合使用对组培苗的影响。组合添加IAA与6-KT处理18 d后,随着处理浓度的升高,整体有促进组培苗生长的趋势,其中1.0μg·μL^(-1)IAA+1.0μg·μL^(-1)6-KT的处理效果最好,但随着6-KT浓度的升高,组培苗的叶片更为膨大。组培苗在培养瓶中继续生长67 d后,较高浓度的IAA+6-KT组合的叶片出现卷曲,底部变焦枯。其中1.0~2.0μg·μL^(-1)IAA+2.0μg·μL^(-1)6-KT组合使其组培苗分孽较多,叶片较大,特别是2.0μg·μL^(-1)IAA+2.0μg·μL^(-1)6-KT的处理,进一步检测叶片的可溶性物质含量,发现该组合叶片的丙二醛含量较高,脯氨酸含量较低。综上可知,植物激素在红丝青叶的组织培养中应用浓度不宜过高,1.0μg·μL^(-1)IAA+1.0μg·μL^(-1)6-KT组合短期处理效果最适宜。

关键词：组织培养红丝青叶 IAA 6-KT

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In-situ/operando techniques to identify active sites for thermochemical conversion of CO_(2) over heterogeneous catalysts

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Journal of Energy Chemistry 2021年第11期30卷 153-171,I0004页

作者： Kai Feng yaning Wang Man guo Jingpeng Zhang Zhengwen Li Tianyu Deng Zhihe Zhang Binhang Yan Department of Chemical Engineering Tsinghua UniversityBeijing 100084China

The catalytic conversion of CO_(2) to fuels or chemicals is considered to be an effective pathway to mitigate the greenhouse effect. To develop new types of efficient and durable catalysts, it is critical to identify the catalytic active sites, surface intermediates, and reaction mechanisms to reveal the relationship between the active sites and catalytic performance. However, the structure of a heterogeneous catalyst usually dynamically changes during reaction, bringing a great challenge for the identification of catalytic active sites and reaction pathways. Therefore, in-situ/operando techniques have been employed to real-time monitor the dynamic evolution of the structure of active sites under actual reaction conditions to precisely build the structure–function relationship. Here, we review the recent progress in the application of various in-situ/operando techniques in identifying active sites for catalytic conversion of CO_(2) over heterogeneous catalysts. We systematically summarize the applications of various optical and X-ray spectroscopy techniques, including Raman spectroscopy, Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and X-ray absorption spectroscopy (XAS), in identifying active sites and determining reaction mechanisms of the CO_(2) thermochemical conversion with hydrogen and light alkanes over heterogeneous catalysts. Finally, we discuss challenges and opportunities for the development of in-situ characterization in the future to further enlarge the capability of these powerful techniques.

关键词： In-situ characterization Spectroscopy techniques Active sites CO_(2)conversion Heterogeneous catalysis

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科研训练融入水产类专业本科教学的改革与实践——以《水草组织细胞培养》课程为例

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养殖与饲料 2024年第7期23卷 133-138页

作者：马雯雯姜炳阳郭智勇梁梦婷王梅管连庆郭雅宁孙验玲青岛农业大学海洋科学与工程学院山东青岛266237

[目的]《水草组织细胞培养》是水族科学与技术专业的一门理论与应用相结合的课程,将科研训练融入本门课程教学,以更好地提升教学效果。[方法]首先针对水草组培过程中污染频发这一现象,引入科研问题,并设计应对的实验防治方案与操作流程... 详细信息

[目的]《水草组织细胞培养》是水族科学与技术专业的一门理论与应用相结合的课程,将科研训练融入本门课程教学,以更好地提升教学效果。[方法]首先针对水草组培过程中污染频发这一现象,引入科研问题,并设计应对的实验防治方案与操作流程,进行详细讲解和实验演示,然后安排同学们分组执行实验,并进行后续实验观察与数据分析,最终有效完成组培污染的治理。[结果]提高了学生学习的兴趣,提升了学生动手实践的能力,使课堂教学效果得到了很大的改善。[结论]将科研训练融入课程,既锻炼了同学们的实践能力、理论应用及科研探索能力,又使其能够学以致用,去解决实际生产问题,为以后从事水草扩繁生产和相关科学研究打下基础。

关键词：组织培养污染防治科研训练教学效果

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Enhanced population of excited single state strategy:Irradiation and ultrasound dual-response and host tumor-driven nanosensitizers construction in triple synergistic therapy

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Nano Research 2024年第6期17卷 5501-5511页

作者： yaning Li Mengyan Tian Tianyue Yang Jiayu Cao Hongli Chen Jun guo Pai Liu Yi Liu State Key Laboratory of Separation Membranes and Membrane Processes School of Materials Science and EngineeringTiangong UniversityTianjin 300387China State Key Laboratory of Separation Membranes and Membrane Processes School of ChemistryTiangong UniversityTianjin 300387China State Key Laboratory of Separation Membranes and Membrane Processes School of Life ScienceTiangong UniversityTianjin 300387China State Key Laboratory of Separation Membrane and Membrane Process&Tianjin Key Laboratory of Green Chemical Technology and Process Engineering School of ChemistryTiangong UniversityTianjin 300387China School of Chemical and Environmental Engineering Wuhan Polytechnic UniversityWuhan 430023China Cangzhou Institute of Tiangong University Cangzhou 061000China

Phototheranostics is an emerging field in synergistic antitumor therapy in which irradiation and sensitizers are combined to produce reactive oxygen species(ROS),bio-images,and high *** of these are arrived from the energy of sensitizers,which located in excited single state(S_(1)).Undeniably,the decentralization of the S_(1)population indirectly decreases the effect of each individual *** this study,a strategy was proposed for enhancing the S_(1)population,and a sensitizer with mitochondrial targeting property,1,4-indolyl iodinated pyrrolo[3,2-b]pyrrole derivative(2I-TPIS),was assembled into adenosine triphosphate(ATP)-responsive nanoparticles(DPA-2I NPs)to achieve dual responses to irradiation and ultrasonication(US)for application to photo-sonodynamic therapy(PSDT).Compared with monotherapies,2I-TPIS generated more ROS in PSDT,inducing mitochondrial autophagy and apoptosis,which in turn triggered immunogenic cell death(ICD).Subsequently,DPA-2I NPs were constructed and self-assembled with the chemotherapeutic agents DPA-Cd and 2I-TPIS to achieve a triple synergistic strategy involving chemotherapy(CT)and ***-2I NPs exhibited absolute sensitization,intra-tumoral overexpression of ATP,and ***,the biosafety and potent antitumor efficiency of the DPA-2I NP-based“PSDT+CT”therapy were revealed using a 4T1 tumor *** study results provide insights into the design of sensitizers possessing a sufficient S_(1)population and a highly efficient tumor ablation capacity derived from molecular structural modulation,further enabling triple synergistic antitumor therapies,and expanding the clinical application of sensitizers.

关键词： triphosphate(ATP)-activated nano-sensitizers photo-sonodynamic therapy aggregation-induced emission enhanced excited state population

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分阶段目标导向液体治疗对肺癌根治术患者组织灌注及认知功能的影响

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中国医师杂志 2024年第1期26卷 43-47,52页

作者：王向辉陈永学王新波卫晓娜马漫漫孙颜任丹琪刘亚男郭亚宁王瑞邯郸市中心医院麻醉科邯郸056001

目的探讨麻醉手术期间分阶段目标导向液体治疗(GDFT)对肺癌根治术患者组织灌注及认知功能的影响。方法前瞻性选取108例肺癌患者,应用随机数字表法分为对照组和研究组,对照组患者给予经典的限制性液体疗法,研究组患者给予分阶段GDFT。比... 详细信息

目的探讨麻醉手术期间分阶段目标导向液体治疗(GDFT)对肺癌根治术患者组织灌注及认知功能的影响。方法前瞻性选取108例肺癌患者,应用随机数字表法分为对照组和研究组,对照组患者给予经典的限制性液体疗法,研究组患者给予分阶段GDFT。比较两组患者的手术时间、术中出血量、胶体液用量、晶体液用量、总输出量和尿量;比较两组患者麻醉诱导前(T_(0))、单肺通气前(T_(1))、单肺通气1 h(T_(2))、恢复双肺通气即刻(T_(3))、双肺通气30 min(T_(4))、术毕(T_(5))的氧合指数(OI)、呼吸指数(RI)、中心静脉氧饱和度(ScvO_(2))、乳酸(Lac)、中心静脉-动脉血二氧化碳分压差(Pcv-aCO_(2))、氧供指数(DO_(2)I)和氧摄取率(O_(2)ERe);采用简易智力状态检查量表(MMSE)评价两组患者术前1 d,术后1、3 d的认知功能评分,同时记录术后3 d内认知功能障碍(POCD)和肺部并发症(包括肺部感染、急性肺损伤、肺栓塞、肺水肿、肺不张等)发生率。结果研究组晶体液用量、尿量明显少于对照组,胶体液用量明显多于对照组(均P<0.05)。研究组T_(1)~T_(5)的OI均显著高于对照组,T_(2)~T_(5)的RI显著低于对照组(均P<0.05)。研究组T_(1)~T_(5)的ScvO_(2)均显著高于对照组,Lac明显低于对照组(均P<0.05);两组患者术后1、3 d的MMSE评分均显著低于术前1 d,且研究组患者术后1、3 d MMSE评分均显著高于对照组(均P<0.05)。研究组术后3 d内POCD发生率为16.67%(9/54),低于对照组的37.04%(20/54)(χ^(2)=5.704,P=0.017);研究组患者肺部并发症发生率低于对照组(5.56%vs 22.22%,χ^(2)=4.955,P=0.026)。结论肺癌根治术患者麻醉期间应用分阶段GDFT相比常规液体治疗能进一步提高组织灌注,改善患者微循环和包括脑在内的全身器官组织的氧供需平衡,减轻围术期脑功能损伤,减少术后POCD的发生。

关键词：肺肿瘤肺切除术目标导向液体治疗认知

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Highly Efficient Adsorption of P-Xylene from Aqueous Solutions by Hierarchical Nanoporous Biochar Derived from Crab Shell

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Journal of Renewable Materials 2021年第10期9卷 1741-1755页

作者： Yingna Chen Hailong Zhang Jian guo Lu Cai yaning Wang Xinxin Yao Wendong Song Lili Ji College of Food and Medical Zhejiang Ocean UniversityZhoushan316022China National-Local Joint Engineering Laboratory of Harbor Oil&Gas Storage&Transportation Technology School of Petrochemical Engineering&EnvironmentZhejiang Ocean UniversityZhoushan316022China Donghai Science and Technology College Zhejiang Ocean UniversityZhoushan316000China Institute of Innovation&Application Zhejiang Ocean UniversityZhoushan316022China College of Naval Architecture and Mechanical-Electrical Engineering Zhejiang Ocean UniversityZhoushan316022China College of Petrochemical and Energy Engineering Zhejiang Ocean UniversityZhoushan316022China

The global consumption of p-xylene(PX)for the production of polymers has raised serious concerns about its impact on the *** various reports have shown the risks that PX could pose to human health,research into cost-effective remedial methods to remove PX from the environment has gained *** this work,a hierarchical porous crab shell biochar(KCS)was synthesized,characterized,and evaluated for its efficiency to remove PX from aqueous *** characterizations of KCS,including the porous structure,surface functional group,phase structure,and surface morphology,were discussed by N_(2) adsorption-desorption,FTIR,XRD,and *** adsorption experiments showed that the maximum adsorption capacity of PX on KCS was 393 mg/g within 5 min,larger than most biological/biomass materials,mainly due to the higher specific surface area of 2046 m^(2)/g,and abundant lipophilic functional *** adsorption kinetics study indicated a pseudo-second-order model which implied that the adsorption of PX was due to *** parameters showed that the values ofΔH°andΔG°were both negative,indicating that the PX adsorption process on KCS was spontaneous and *** performance of KCS in delivering a cost-effective,fast,and efficient solution for the removal of PX from aqueous solution would greatly benefit current environmental remediation efforts.

关键词： Crab shell porous biochar p-xylene adsorption wastewater

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Facile Preparation of a Porous Biochar Derived from Waste Crab Shell with High Removal Performance for Diesel

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Journal of Renewable Materials 2021年第8期9卷 1377-1391页

作者： Xiao Han Zhaodi Wu Yi Yang Jian guo yaning Wang Lu Cai Wendong Song Lili Ji College of Food and Medical Zhejiang Ocean UniversityZhoushan316022China Institute of Innovation&Application Zhejiang Ocean UniversityZhoushan316022China Donghai Science and Technology College Zhejiang Ocean UniversityZhoushan316000China College of Petrochemical and Energy Engineering Zhejiang Ocean UniversityZhoushan316022China

In this study,a porous biochar material derived from waste crab shell was prepared by one-step hydrothermal carbonization and acetic acid activation method at 180°C,which was characterized by SEM,BET,XRD and *** results show that the as-prepared crab shell biochar(CSB)exhibits a fluffy irregular layered structure with abundant pores and oxygen-containing functional groups,which can facilitate the adsorption of diesel using *** addition,batch adsorption experiments had been performed,effects of initial diesel concentration,adsorption time,adsorbent dosage and pH on the diesel adsorption using CSB were analyzed,which could be observed that CSB has high removal efficiency for diesel,and the maximum removal rate is up to 80.1%.The adsorption isotherms and kinetic studies were also investigated to determine the adsorption mechanism of diesel using CSB,the results show that the Langmuir model and the pseudo-second-order model are more suitable for describing the adsorption of diesel using CSB,indicating that the adsorption of diesel oil by CSB is monolayer chemical *** study will provide a theoretical basis for the high-value utilization of waste crab shell,which has a great potential in the treatment of oil spill.

关键词： Waste crab shell biochar adsorption diesel wastewater

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Enhanced Harris Hawks Optimization Integrated with Coot Bird Optimization for Solving Continuous Numerical Optimization Problems

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Computer Modeling in Engineering & Sciences 2023年第11期137卷 1635-1675页

作者： Hao Cui Yanling guo yaning Xiao Yangwei Wang Jian Li Yapeng Zhang Haoyu Zhang College of Mechanical and Electrical Engineering Northeast Forestry UniversityHarbin150040China

Harris Hawks Optimization(HHO)is a novel meta-heuristic algorithm that imitates the predation characteristics of Harris Hawk and combines Lévy flight to solve complex multidimensional ***,the basic HHO algorithm still has certain limitations,including the tendency to fall into the local optima and poor convergence *** Bird Optimization(CBO)is another new swarm-based optimization *** originates from the regular and irregular motion of a bird called Coot on the water’s *** the framework of CBO is slightly complicated,it has outstanding exploration potential and excellent capability to avoid falling into local optimal *** paper proposes a novel enhanced hybrid algorithm based on the basic HHO and CBO named Enhanced Harris Hawks Optimization Integrated with Coot Bird Optimization(EHHOCBO).EHHOCBO can provide higher-quality solutions for numerical optimization *** first embeds the leadership mechanism of CBO into the population initialization process of *** way can take full advantage of the valuable solution information to provide a good foundation for the global search of the hybrid ***,the Ensemble Mutation Strategy(EMS)is introduced to generate the mutant candidate positions for consideration,further improving the hybrid algorithm’s exploration trend and population *** further reduce the likelihood of falling into the local optima and speed up the convergence,Refracted Opposition-Based Learning(ROBL)is adopted to update the current optimal solution in the *** 23 classical benchmark functions and the IEEE CEC2017 test suite,the performance of the proposed EHHOCBO is comprehensively evaluated and compared with eight other basic meta-heuristic algorithms and six improved *** results show that EHHOCBO can achieve better solution accuracy,faster convergence speed,and a more robust ability to jump out of local optima than other advanced optimizers in

关键词： Harris hawks optimization coot bird optimization hybrid ensemblemutation strategy refracted opposition-based learning

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