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中西医结合阶梯疗法治疗肥胖症临床报道1例

中国中医药现代远程教育 2025年第2期23卷 77-79页

作者：姜健严军上海市嘉定区中医医院内分泌科上海201800

肥胖是一种慢性代谢性疾病,与2型糖尿病、心血管疾病、高血压病、癌症、代谢综合征和慢性肾脏疾病的患病风险呈线性相关,未来由此引起的肥胖健康负担将急剧增加。因此如何治疗肥胖及其继发性疾病,已成为患者、医生和社会迫切需要解决的... 详细信息

肥胖是一种慢性代谢性疾病,与2型糖尿病、心血管疾病、高血压病、癌症、代谢综合征和慢性肾脏疾病的患病风险呈线性相关,未来由此引起的肥胖健康负担将急剧增加。因此如何治疗肥胖及其继发性疾病,已成为患者、医生和社会迫切需要解决的问题。目前防治肥胖的中西医方法较多,但如何将中西医方法进行整合,实现临床效果最大化,仍然是值得探索的问题。近几年,作者在代谢与肥胖专病门诊的临床实践中,尝试使用中西医结合阶梯疗法治疗肥胖症,希冀探索出整合中西医方法的治疗模式。此文呈现1例疗程近2年的中西医结合阶梯疗法治疗肥胖症的典型案例。

关键词：肥胖症中西医结合疗法阶梯疗法病例报道

SINR Driven Joint Network Selection Policy in the Heterogeneous Internet of Things

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Chinese Journal of Electronics 2017年第4期26卷 842-848页

作者： LIU Xinyi jiang jian School of Information Engineering Chang'an University China Academy of Information and Communications Technology

In the heterogeneous Internet of things(Io T), the Signal to interference plus noise ratio(SINR)and delay constraint are two important factors that influence the throughput of Io T and the performance of *** recently, most network selection policy researches were based on either the Shannon theory or the signal strength, while the combined influence of the delay constraint and the SINR, which has a significant impact on resource utilization, is hardly considered. We therefore propose an SINR driven joint network selection policy, which incorporates the delay constraint and the signal strength into the SINR. This policy permits Io T users to access the network with the maximum of SINR from all the available networks under the delay and signal strength *** analysis and the simulation results show that the joint network selection policy can obtain the higher throughput of Io T and average SINR comparing with other polices.

关键词： Internet of things(IoT) Heterogeneous network Joint network selection policy Signal to interfer ence plus noise ratio(SINR) Delay constraint

Observation of a 3-in-1 Russian-doll-like Complex in Solution

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Chemical Research in Chinese Universities 2022年第2期38卷 497-499页

作者： jiang jian School of Chemistry and Chemical Engineering Mudanjiang Normal UniversityMudanjiang 157000P.R.China

Supramolecular chemistry is based on non-covalent interactions that enable molecular *** weak interactions,a large number of structures,such as rotaxane[1-2]and catenane[3-4],as well as more complex structures[5-6]hav... 详细信息

关键词： Schiff-base macrocycle Russian-doll-like 3-in-1 complex CBPQT4+ Tetrathiafulvalene(TTF)

A PROJECTION-TYPE METHOD FOR SOLVING VARIOUS WEBER PROBLEMS

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Journal of Computational Mathematics 2006年第4期24卷 527-538页

作者： jian-lin jiang Bo Chen Department of Mathematics Nanjing University Nanjing 210093 China

This paper investigates various Weber problems including unconstrained Weber problems and constrained Weber problems under l1, l2 and l∞-norms. First with a transformation technique various Weber problems are turned into a class of monotone linear variational inequalities. By exploiting the favorable structure of these variational inequalities, we present a new projection-type method for them. Compared with some other projection-type methods which can solve monotone linear variational inequality, this new projection-type method is simple in numerical implementations and more efficient for solving this class of problems; Compared with some popular methods for solving unconstrained Weber problem and constrained Weber problem, a singularity would not happen in this new method and it is more reliable by using this new method to solve various Weber problems.

关键词： Linear variational inequality Various Weber problems Projection-type method Slack technique.

Modeling of highly efficient drug delivery system induced by self-assembly of nanocarriers: A density functional study

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Science China Chemistry 2013年第2期56卷 249-255页

作者： jiang jian CAO DaPeng Division of Molecular and Materials Simulation State Key Lab of Organic-Inorganic Composites Beijing University of Chemical Technology

Owing to the importance of drug delivery in cancer or other diseases' therapy, the targeted drug delivery (TDD) system has been attracting enormous interest. Herein, we model the TDD system and design a novel rod-like nanocarrier by using the coarse grained model-based density functional theory, which combines a modified fundamental measure theory for the excluded-volume effects, Wertheim's first-order thermodynamics perturbation theory for the chain connectivity and the mean field approximation for van der Waals attraction. For comparison, the monomer nanocarrier TDD system and the no nanocarrier one are also investigated. The results indicate that the drug delivery capacity of rod-like nanocarriers is about 62 times that of the no nanocarrier one, and about 6 times that of the monomer nanocarriers. The reason is that the rod-like nanocarriers would self-assemble into the smectic phase perpendicular to the membrane surface. It is the self-assembly of the rod-like nanocarriers that yields the driving force for the targeted delivery of drugs inside the cell membrane. By contrast, the conventional monomer nanocarrier drug delivery system lacks the driving force to deliver the drugs into the cell membrane. In short, the novel rod-like nanocarrier TDD system may improve the drug delivery efficiency. Although the model in this work is simple, it is expected that the system may provide a new perspective for cancer targeted therapy.

关键词： interface polymers microstructure statistical thermodynamics self-assembly targeted drug delivery

Designing electrolytes for lithium metal batteries with rational interface stability

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Rare Metals 2021年第2期40卷 243-245页

作者： Chen-Xuan Xu jian-Jun jiang School of Physics and Electronics Hunan UniversityChangsha410082China

Lithium(Li)-ion batteries(LIBs)have promoted the development of portable electronics and electric vehicles[1,2].However,with the rapid increase in energy demand,it is increasingly urgent to develop batteries with high energy density[3].Li metal batteries(LMBs)are considered as the"Holy Grail"which have attracted much attention due to the high theoretical capacity(3860 mAh·g^(-1))and low redox potential(-3.040 V *** standard hydrogen electrode)[4,5].

关键词： lithium rational interface

Further Results on Delay-distribution-dependent Robust Stability Criteria for Delayed Systems

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International Journal of Automation and computing 2011年第1期8卷 23-28页

作者： jian-jiang Yu School of Information Science and Technology Yancheng Teachers University Yancheng 224002 PRC

This paper concerns the robust stability analysis of uncertain systems with time delays as random variables drawn from some probability distribution. The delay-distribution-dependent criteria for the exponential stability of the original system in mean square sense are achieved by Lyapunov functional method and the linear matrix inequality （LMI） technique. The proposed approach involves neither free weighting matrices nor any model transformation, and it shows that the new criteria can provide less conservative results than some existing ones. Numerical examples are given to demonstrate the effectiveness and the benefits of the proposed method.

关键词： Delay-distribution-dependent robust stability stochastic time delay time-varying delay linear matrix inequality (LMI).

Electrolytes speed up development of zinc batteries

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Rare Metals 2021年第4期40卷 749-751页

作者： Chen-Xuan Xu jian-Jun jiang School of Physics and Electronics Hunan UniversityChangsha 410082China

Zinc (Zn) batteries have attracted great attention since Zn anode is cost-effective and safe,and also exhibit high capacity and low *** effort has been made to achieve superior battery performance,i.e.,structural design of cathodes,optimizing electrolytes,and modification of Zn anode [1-3].Zn batteries can apply aqueous electrolytes and non-aqueous ***,both of them also suffer from some obstacles in the practical applications.

关键词： battery potential. Zinc

Impact of oxygen supply on production of terpenoids by microorganisms: State of the art

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Chinese Journal of Chemical Engineering 2021年第2期34卷 46-53页

作者： Ting-Ting Liu Han Xiao jian-Hui Xiao jian-jiang Zhong State Key Laboratory of Microbial Metabolism Joint International Research Laboratory of Metabolic and Developmental SciencesLaboratory of Molecular Biochemical Engineering and Advanced Fermentation TechnologyDepartment of BioengineeringSchool of Life Sciences and BiotechnologyShanghai Jiao Tong UniversityShanghai 200240China Zunyi Municipal Key Laboratory of Medicinal Biotechnology Center for Translational MedicineAffiliated Hospital of Zunyi Medical UniversityZunyi 563003China

Terpenoids are a class of high value-added natural products with a variety of biological *** engineered microorganisms,such as those of Escherichia coli and Saccharomyces cerevisiae,have merits in producing plant or fungus-derived terpenoids,due to their mature genetic manipulation,simple nutrient demand and fast ***,as a key environmental factor,is particularly important to microbial metabolism and growth,and suitable oxygen supply is viewed as a prerequisite for realizing highly efficient production of terpenoids by engineered *** this article,the role of oxygen in regulating terpenoid bioproduction is overviewed from the viewpoints of cellular carbon metabolism,energy metabolism and terpenoid *** on adjusting oxygen availability to microorganisms,including genetic modification of cellular metabolism related with oxygen utilization,are summarized and discussed,to provide helpful information for further improvement of terpenoid biosynthesis by microbes.

关键词： Terpenoid Microorganisms Oxygen supply Chassis modification