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Sensitivity Analysis of the Effect of Speed and Inclination Angle on Water-Entry Slamming Pressure of the Bow

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China Ocean Engineering 2020年第3期34卷 432-440页

作者： ZHANG jian YOU yun yao Zhi HUO Fa-li jiangsu University of Science and Technology Zhenjiang 212003China Shanghai Merchant Ship Design&Research Institute Shanghai 201203China

In this paper,a method about the water-entry slamming of a two-dimensional(2D)bow structure has been proposed based on the experimental and simulation *** to this method,the sensitivity analysis has been carried out about the effect of speed and inclination angle on the slamming pressure of the ***,a 2D ship bow experimental model was performed to obtain the slamming pressure distribution at different measuring points under different ***,numerical simulation for the water-entry slamming of this experimental model was conducted to obtain the pressure distribution on the experimental model under different working ***,the experimental results were compared with the numerical simulation results to evaluate the effect of speed and inclination angle on the slamming pressure of the *** results show that the slamming pressure is more sensitive to speed variation within the low-speed *** effect of inclination angle on the slamming pressure is more obvious in the small angle *** the inclination angle is larger than 45°,the effect is limited.

关键词： model test numerical simulation water-entry slamming rigid body

Mechanisms of cholecystokinin-induced calcium mobilization in gastric antral interstitial cells of Cajal

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World Journal of Gastroenterology 2012年第48期18卷 7184-7193页

作者： yao-yao Gong Xin-Min Si Lin Lin jia Lu Department of Gastroenterology the First Affiliated Hospital of Nanjing Medical University

AIM:To investigate the effect of sulfated cholecystokinin-8(CCK-8S) on calcium mobilization in cultured murine gastric antral interstitial cells of Cajal(ICC) and its possible ***:ICC were isolated from the gastric antrum of mice and *** staining with a monoclonal antibody for c-Kit was used to identify *** responsiveness of ICC to CCK-8S was measured using Fluo-3/AM based digital microfluorimetric measurement of intracellular Ca2+ concentration([Ca2+]i).A confocal laser scanning microscope was used to monitor [Ca2+]i *** selective CCK1 receptor antagonist lorglumide,the intracellular Ca2+-ATPase inhibitor thapsigargin,the type Ⅲ inositol 1,4,5-triphosphate(InsP3) receptor blocker xestospongin C and the L-type voltage-operated Ca2+ channel inhibitor nifedipine were used to examine the mecha-nisms of [Ca2+]i elevation caused by *** and Western blotting were used to determine the regulatory effect of PKC on phosphorylation of type Ⅲ InsP3 receptor(InsP3R3) in *** kinase C(PKC) activator phorbol 12-myristate 13-acetate(PMA) and inhibitor chelerythrine were used to assess the role of PKC in the CCK-8S-evoked [Ca2+]i increment of ***:ICC were successfully isolated from the gastric antrum of mice and *** ICC were identified by immunofluorescence *** given 80 nmol/L or more than 80 nmol/L CCK-8S,the [Ca2+]i in ICC increased and 100 nmol/L CCK-8S significantly increased the mean [Ca2+]i by 59.30% ± 4.85%(P < 0.01).Pretreatment of ICC with 5 μmol/L lorglumide inhibited 100 nmol/L CCK-8S-induced [Ca2+]i increment from 59.30% ± 4.85% to 14.97% ± 9.05%(P < 0.01),suggesting a CCK1R-mediated *** of intracellular calcium stores by thapsigargin(5 μmol/L) prevented CCK-8S(100 nmol/L) from inducing a [Ca2+]i ***,pretreatment with xestospongin C(1 μmol/L) could also abolish the CCK-8S-induced effect,indicating that Ca2+ release from InsP3R-operated

关键词： Cholecystokinin octapeptide Interstitial cells of Cajal Calcium mobilization Protein kinase C

Zoological Research shines in the East

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Zoological Research 2022年第1期43卷 1-2页

作者： Yong-Gang yao yun Zhang Institute of Zoology Chinese Academy of SciencesKunmingYunnan 650223China Kunming Institute of Zoology Chinese Academy of SciencesKunming Yunnan 650223China

With the long-term support of every friend and contributor,Zoological Research(ZR)has continued to move forward over the past year,with impressive ***,ZR attained an impact factor of 4.56(JCR Q1)and CiteScore of 4.6 in mid-2021,thus ranking in the top five of the 175 SCI journals within the Zoology *** November 2021,our Citescore reached 5.6,and we expect a higher impact factor in 2022 than in *** we are not driven by chasing these scores,the increase in these metrics does reflect an elevation in the quality of submissions and publications,as well as the march towards our original aspiration when launching this journal(yao et al.,2019).The current areas of focus of ZR(i.e.,primate and animal models;animal diversity and evolution;conservation&utilization of animal resources)are not only tightly connected to our host-the Kunming Institute of Zoology,which has grown and evolved into“a comprehensive research institution renowned for its remarkable achievements in evolutionary mechanisms of animal biodiversity,animal resources protection,and sustainable utilization”(yao&Shen,2019)-but also represent the very frontiers of zoology.

关键词： frontier journal utilization

Telluride semiconductor nanocrystals:progress on their liquid-phase synthesis and applications

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Rare Metals 2022年第8期41卷 2527-2551页

作者： Meng-yao Su Xin-Yuan Li jia-Tao Zhang Institute of Engineering Medicine Beijing Institute of TechnologyBeijing100081China MOE Key Laboratory of Cluster Science School of Chemistry and Chemical EngineeringBeijing Institute of TechnologyBeijing100081China

The synthesis of colloidal telluride semiconductor nanocrystals(CT-SNCs)is more challenging than that of chalcogenides,due to the smaller electron affinity of tellurium than that of sulfur and selenium,which is attributed to its metalloid *** some new potential strategies were developing with the increasing demand of CT-SNCs,the cation exchange reaction(CER)has particularly become a new strategy to synthesize highquality CT-SNCs and their corresponded *** review summarizes the synthesis strategies of CT-SNCs,including traditional methods and new methods with emphasis on CERs,and their resulting CTSNCs with well-controlling size,shape,composition,crystallization and hetero-interfaces *** progressive synthesis methods give rise to the excellent optical properties of *** review also covers the recent progress of their applications in the field of photoelectric detection,catalysis,batteries and *** new hybrid CT-SNCs nanostructures are also emphasized and systematically discussed due to their enhanced properties.

关键词： Telluride semiconductor nanocrystals Cation exchange reaction Quantum dots Optoelectronic application

On the development of postdoctoral education in China

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Frontiers of Education in China 2007年第1期2卷 89-102页

作者： yao yun School of Educational Technology Beijing Normal UniversityBeijing 100875China

Having experienced three stages of“preliminary establishment”,“rapid and comprehensive development”and“steady development”for twenty years,China’s postdoctoral system is moving towards a new one,the stage of“quality improvement and innovation development.”Remarkable achievements in the system include cultivating talented personnel,promoting the construction and development of disciplines,integrating production,learning and research,as well as scientific research ***,some problems still exist in its managerial system,the science funds subsidized as well as the relationship between the mobile station and the workstation.1 Based on the above analysis,the author suggests that the postdoctoral system in the new era should be innovative in its systems of management,cultivation,funds collection,subvention and evaluation.

关键词： postdoctoral system management of postdoctoral system postdoctoral research station the research funds of postdoctor

The Diterpenoid Quinones from Coleus forskohlii

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Chinese Chemical Letters 2001年第4期12卷 339-342页

作者： Chun Suo yao yun Long XU Laboratory of Phytochemistry Kunming Institute of BotanyAcademia SinicaKunming 650204

Two new diterpenoid quinones, colean S and T were isolated from the chloroform extract of the leaves of Coleus forskohlii, and based on spectroscopic data, their structures were identified as 1,4-phananthrenedione-4b,... 详细信息

关键词： Coleus forskohlii diterpenoid quinones Coleon S Coleon T.

New Diterpenoids from Coleus forskohlii

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Chinese Chemical Letters 2002年第8期13卷 740-743页

作者： yun Heng SHEN Chun Suo yao yun Long XU State Key Laboratory of Phytochemistry and Plant Resources in West China Kunming 650204

Two new diterpenoids, forskolin G and H were isolated from the chloroform extract of the roots of Coleus forskohlii, and based on spectroscopic data, their structures were identified as 1a-hydroxy-6b,7b-diacetoxy-8,13... 详细信息

关键词： Coleus forskohlii diterpenoids forskolin G and H.

An Unprecedented Efficiency with Approaching 21%Enabled by Additive‑Assisted Layer‑by‑Layer Processing in Organic Solar Cells

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Nano-Micro Letters 2025年第2期17卷 372-375页

作者： Shuai Xu Youdi Zhang Yanna Sun Pei Cheng Zhaoyang yao Ning Li Long Ye Lijian Zuo Ke Gao Key Laboratory of Advanced Green Functional Materials College of ChemistryChangchun Normal UniversityChangchun 130032People’s Republic of China Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion School of Chemistry and Chemical EngineeringShandong UniversityQingdao 266237People’s Republic of China College of Polymer Science and Engineering Sichuan UniversityChengdu 610065People’s Republic of China State Key Laboratory and Institute of Elemento‑Organic Chemistry Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer MaterialsRenewable Energy Conversion and Storage Center(RECAST)College of ChemistryNankai UniversityTianjin 300071People’s Republic of China Institute of Polymer Optoelectronic Materials and Devices State Key Laboratory of Luminescent Materials and Devices South China University of TechnologyGuangzhou 510640People’s Republic of China Tianjin Key Laboratory of Molecular Optoelectronic Sciences School of Materials Science and EngineeringTianjin UniversityTianjin 300350People’s Republic of China State Key Laboratory of Silicon Materials MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationDepartment of Polymer Science and EngineeringZhejiang UniversityHangzhou 310027People’s Republic of China

Recently published in Joule,Feng Liu and colleagues from Shanghai jiaotong University reported a record-breaking 20.8%power conversion efficiency in organic solar cells(OSCs)with an interpenetrating fibril network active layer morphology,featuring a bulk p-in structure and proper vertical segregation achieved through additive-assisted layer-by-layer *** optimized hierarchical gradient fibrillar morphology and optical management synergistically facilitates exciton diffusion,reduces recombination losses,and enhances light capture *** approach not only offers a solution to achieving high-efficiency devices but also demonstrates the potential for commercial applications of OSCs.

关键词： Organic solar cells Additive-assisted layer-by-layer processing Three-dimensional fibril morphology Bulk p-i-n structure Optical management

The application of ultra-wide-field fundus autofluorescence in early metastatic choroidal tumor screening

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International Journal of Ophthalmology(English edition) 2019年第12期12卷 1978-1981页

作者： Pan-Pan Ye jia Xu Zhi-Tao Su Xiao-yun Fang Ke yao Eye Center the Second Affiliated HospitalSchool of MedicineZhejiang UniversityHangzhou 310009Zhejiang ProvinceChina Eye Hospital Zhejiang UniversityHangzhou 310009Zhejiang ProvinceChina

I am *** yao,from Eye Center,the Second Affiliated Hospital,School of Medicine,Zhejiang University,Hangzhou,China.I write to present three cases with metastatic choroidal tumor using an ultra-wide-field scanning laser... 详细信息

关键词： image The application of ultra-wide-field fundus autofluorescence in early metastatic choroidal tumor screening FAF