检索结果-南通市图书馆

Jianpi-Huatan-Huoxue-Anshen formula ameliorates gastrointestinal inflammation and microecological imbalance in chemotherapytreated mice transplanted with H22 hepatocellular carcinoma

引用

World Journal of Gastrointestinal Oncology 2024年第10期16卷 4209-4231页

作者： Ya-Nan Wang Xiang-Yang Zhai Zheng Wang Chun-Ling Gao sui-cai mi Wen-Li Tang Xue-min Fu Huai-Bang Li Li-Feng Yue Peng-Fei Li Sheng-Yan Xi Department of TCM Xiang’an HospitalSchool of MedicineXiamen UniversityXiamen 361102Fujian ProvinceChina Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine Macao University of Science and TechnologyMacao 999078China Department of Radiotherapy Chenggong Hospital of Xiamen UniversityPLA 73rd Army HospitalXiamen 361003Fujian ProvinceChina Department of Oncology Xiamen Hospital of Traditional Chinese MedicineXiamen 361015Fujian ProvinceChina Dongzhimen Hospital Beijing University of Chinese MedicineBeijing 100700China

BACKGROUND Jianpi-Huatan-Huoxue-Anshen formula[Tzu-Chi cancer-antagonizing&lifeprotecting II decoction(TCCL)]is a Chinese medical formula that has been clinically shown to reduce the gastrointestinal side effects of chemotherapy in cancer patients and improve their quality of ***,its effect and mechanism on the intestinal microecology after chemotherapy are not yet *** To discover the potential mechanisms of TCCL on gastrointestinal inflammation and microecological imbalance in chemotherapy-treated mice transplanted with hepatocellular carcinoma(HCC).METHODS Ninety-six mice were inoculated subcutaneously with HCC *** week later,the mice received a large dose of 5-fluorouracil by intraperitoneal injection to establish a HCC chemotherapy ***-six mice were randomly selected before administration,and feces,ileal tissue,and ileal contents were collected from each *** remaining mice were randomized into normal saline,continuous chemotherapy,Yangzheng Xiaoji capsulestreated,and three TCCL-treated *** treatment,feces,tumors,liver,spleen,thymus,stomach,jejunum,ileum,and colon tissues,and ileal contents were *** changes,serum levels of IL-1β,IL-6,IL-8,IL-10,IL-22,TNF-α,and TGF-β,intestinal SIgA,and protein and mRNA expression of ZO-1,NF-κB,Occludin,MUC-2,Claudin-1,and IκB-αin colon tissues were *** effect of TCCL on the abundance and diversity of intestinal flora was analyzed using 16S rDNA *** TCCL treatment improved thymus and spleen weight,thymus and spleen indexes,and body weight,decreased tumor volumes and tumor tissue cell density,and alleviated injury to gastric,ileal,and colonic mucosal *** proteins and genes associated with inflammation,IL-10,TGF-β,SIgA,ZO-1,MUC-2,and Occludin were upregulated,whereas NF-κB,IL-1β,IL-6,TNF-α,IL-22,IL-8,and IκB-αwere ***,TCCL increased the proportions of fecal Actinobacteria,AF12,Adlercreutzia,Clostridium,Coriobac

关键词： Chinese medicine Chemotherapy H22 hepatocellular carcinoma Intestinal barrier function Intestinal microecological balance

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Study of wrist-ankle acupuncture therapy for optimizing anaesthesia scheme of painless gastroscopy and improving painless gastroscopy related complications

引用

World Journal of Gastrointestinal Endoscopy 2023年第2期15卷 56-63页

作者： Li-Yan Zheng sui-cai mi Ling-Yan Wu Zheng-Jin Xu Hao Lu Department of Anesthesiology Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina Department of Oncology Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina Department of Nephropathy Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina Department of Nephrology Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina Department of Hepatobiliary and Pancreatic Surgery Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina

BACKGROUND Painless gastroscopy is a widely used diagnostic and therapeutic technology in clinical *** combined with opioids is a common drug for painless endoscopic sedation and *** clinical work,adverse drug reactions of anaesthesia schemes are often one of the important areas of concern for doctors and *** the increase in propofol dosage,the risk of serious adverse drug reactions,such as respiratory depression and hypotension,increases significantly;the use of opioids often causes gastrointestinal reactions in patients after examination,such as nausea,vomiting,delayed recovery of gastrointestinal function and other complications,which seriously affect their quality of *** To observe the effect of wrist-ankle acupuncture therapy on the anaesthesia regimen and anaesthesia-related complications during and after painless gastroscopy *** Two hundred patients were selected and randomly divided into a treatment group(n=100)and a control group(n=100).Both groups were routinely anaesthetized with the nalbuphine and propofol regimen,gastroscopy began after the patient lost consciousness,and given supportive treatment and vital sign *** the patient interrupted the surgery due to intraoperative torsion,intravenous propofol was used to relieve his or her *** treatment group received wrist-ankle acupuncture on this *** The general data before treatment,American Society of Anesthesiologist(ASA)grade and operation time between the two groups was no significant *** Wakeup time,and the Selfambulation time in the treatment group was significantly faster than that in the control group(P<0.05).The total dose of propofol in the treatment group was 109±8.17 mg,significantly lower than that in the control group(P<0.05).The incidence of respiratory depression and hypotension was not significantly different,but the incidence of hiccups was significantly lower than that in the control group(P<

关键词： Wrist-ankle acupuncture therapy Acupuncture anaesthesia Painless gastroscopy Gastroscopy Anaesthesia-related complications

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effect of modified ShengYangYiwei decoction on painless gastroscopy and gastrointestinal and immune function in gastric cancer patients

引用

World Journal of Gastrointestinal Endoscopy 2023年第5期15卷 376-385页

作者： sui-cai mi Ling-Yan Wu Zheng-Jin Xu Li-Yan Zheng Jian-Wen Luo Department of Oncology Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina Department of Nephropathy Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina Department of Anesthesiology Xiamen Hospital of Traditional Chinese MedicineXiamen 361000Fujian ProvinceChina

BACKGROUND Painless gastroenteroscopy is a widely developed diagnostic and treatment technology in clinical *** is of great significance in the clinical diagnosis,treatment,follow-up review and other aspects of gastric cancer *** application of anesthesia techniques during manipulation can be effective in reducing patient fear and *** clinical work,the adverse drug reactions of anesthesia regimens and the risk of serious adverse drug reactions are increased with the increase in propofol application dose application dose;the application of opioid drugs often causes gastrointestinal reactions,such as nausea,vomiting and delayed gastrointestinal function recovery,after *** adverse effects can seriously affect the quality of life of *** To observe the effect of modified ShengYangYiwei decoction on gastrointestinal function,related complications and immune function in patients with gastric cancer during and after painless *** A total of 106 patients with gastric cancer,who were selected from January 2022 to September 2022 in Xiamen Traditional Chinese Medicine Hospital for painless gastroscopy,were randomly divided into a treatment group(n=56)and a control group(n=50).Before the examination,all patients fasted for 8 h,provided their health education,and confirmed if there were contraindications to anesthesia and *** the examination,the patients were placed in the left decubitus position,the patients were given oxygen through a nasal catheter(6 L/min),the welling needle was opened for the venous channel,and a multifunction detector was connected for monitoring electrocardiogram,oxygen saturation,blood pressure,*** and propofol propofol protocols were used for routine *** anesthesia administration,the patients underwent several deep breathing exercises,received intravenous nalbuphine[***(0.025 mg/kg)],followed by intravenous propofol[***(1.5 mg/kg)]until

关键词： Modified ShengYangYiwei decoction Gastric cancer patients Painless gastroscope Gastrointestinal function

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Observation of an upward lightning flash with 21 upward positive leaders initiated from different wind turbines in wind farm

引用

High Voltage 2024年第1期9卷 163-171页

作者： Li cai Yifeng Ke Wenchao Fan Ruisheng Yan mi Zhou Jianguo Wang Yadong Fan Engineering Research Center of ministry of Education for Lightning Protection and Grounding Technology School of Electrical Engineering and AutomationWuhan UniversityWuhanChina

As the wind turbine height increases,the probability of multiple upward leaders flashes within the wind farm *** this study,an upward lightning flash containing 21 upward positive leaders(UPLs)initiated from different wind turbines in Zhangbei Wind Farm was *** average speed of the UPLs was 1.2×10^(5) m/s,which mostly decreased to zero before reaching the cloud *** four UPLs developed to cloud height,with prolonged periods of bright light on three of them and with a minimum duration of 126 ms.A total of nine return strokes occurred on the other two dissipated leader channels,and the numbers of strokes on the two channels was six and three,*** average interstroke interval for the return strokes was 10.5 *** of these nine return strokes had peak currents smaller than 10 *** high-speed video frames confirmed that competition does exist between the UPLs,and the range of shielding effects increases as the height of the ULs *** effect of fan rotation on the initiation of upward leaders and the shielding effect between the wind turbines and upward leaders are discussed.

关键词： flash return initiated

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A stable radiochromic semiconductive viologen-based metal-organic framework for dual-mode direct X-ray detection

引用

Chinese Chemical Letters 2024年第9期35卷 437-441页

作者： Xuying Yu Jiarong mi Yulan Han cai Sun mingsheng Wang Guocong Guo State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhou 350608China College of Chemistry Fuzhou UniversityFuzhou 350108China University of Chinese Academy of Sciences Beijing 100049China School of Chemistry and Chemical Engineering Queen’s University BelfastBelfast BT95AGUnited Kingdom

Direct X-ray detectors,which directly convert X-rays into electrical signals through semiconductors,have higher space solution than scintillator-mediated indirect X-ray ones and are high desirable for early cancer detection and other applications,but the mainstream commercialα-Se detector is still largely limited by high production costs,large leakage current and low *** article reports an easily prepared,stable radiochromic semiconductive metal–organic framework(MOF),(MV)[Cd_(3)(tdc)_(4)]·2H_(2)O(RCS-1,H_(2)tdc=2,5-thiophenedicarboxylic acid;MV^(2+)=methyl viologen cation)with direct X-ray detecting *** a large bulk resistivity of 8.40×10^(9)Ωcm,this material ensures minimal dark current and low noise for X-ray ***,it exhibits higher sensitivity to W KαX-rays(98.58μC Gy^(-1)cm^(-2))thanα-Se(~20μC Gy^(-1)cm^(-2)).Meanwhile,unlike most reported direct X-ray detecting semiconductors,compound RCS-1 shows remarkable color change upon X-ray irradiation owing to the presence of photochromism-active viologen *** feature offers an appealing visual detecting ability to direct X-ray detectors that provide only the electrical signals.

关键词： Metal-organic framework Viologen Photochromism Conductance X-ray detection

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Residual fluoride self-activated effect enabling upgraded utilization of recycled graphite anode

引用

Journal of Energy Chemistry 2024年第6期93卷 24-31,I0002页

作者： Shuzhe Yang Qingqing Gao Yukun Li Hongwei cai Xiaodan Li Gaoxing Sun Shuxin Zhuang Yujin Tong Hao Luo mi Lu School of Materials Science and Engineering Xiamen University of TechnologyXiamen 361024FujianChina Faculty of Physics University of Duisburg-EssenDuisburg D-47057Germany

Recycling graphite anode from spent lithium-ion batteries(SLIBs)is regarded as a crucial approach to promoting sustainable energy storage ***,the recycled graphite(RG)generally presents degraded structure and ***,the residual fluoride self-activated effect is proposed for the upgraded utilization of *** and low-energy water immersion treatment not only widens the interlayer spacing,but also retains appropriate fluoride on the surface of *** analysis and experiments demonstrate that the residual fluoride can optimize Li~+migration and deposition kinetics,resulting in better Li~+intercalation/deintercalation in the interlayer and more stable Li metal plating/stripping on the surface of RG,As a result,the designed LFP||RG full cells achieve ultrahigh reversibility(~100%Coulombic efficiency),high capacity retention(67%after 200 cycles,0.85 N/P ratio),and commendable adaptability(stable cycling without short-circuiting,0.15 N/P ratio).The energy density is improved from 334 Wh kg^(-1)of 1.1 N/P ratio to 367 Wh kg^(-1)of 0.85 N/P ratio(total mass based on cathode and anode).The exploration of RG by residual fluoride self-activated effect achieves upgraded utilization beyond fresh commercial graphite and highlights a new strategy for efficient reuse of SLIBs.

关键词： Spent lithium-ion batteries Recycled graphite anode Fluoride Self-activated effect Upgraded utilization

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

RuO_(2)/TiO_(2)/MXene with multi-heterojunctions coating on carbon cloth for high-activity chlorine evolution reaction at large current densities

引用

Nano Research 2024年第6期17卷 4764-4772页

作者： Yuhao Duan Liuxu Wei Chenyu cai Junbao mi Fuyuan Cao Jiaze Chen Xiaolong Li Xiujiang Pang Bin Li Lei Wang Key Laboratory of Eco-chemical Engineering Ministry of EducationInternational Science and Technology Cooperation Base of Eco-chemical Engineering and Green ManufacturingCollege of Chemistry and Molecular EngineeringQingdao University of Science and TechnologyQingdao 266042China College of Materials Science and Engineering Qingdao University of Science and TechnologyQingdao 266042China College of Environment and Safety Engineering Qingdao University of Science and TechnologyQingdao 266042China

The chlorine evolution reaction(CER)is a crucial step in the production of chlorine gas and active chlorine by chlor-alkali ***,the endeavor to fabricate electrodes capable of yielding high current density at minimal overpotential remains a central challenge in advancing the realm of chlorine evolution ***,we grow TiO_(2)and RuO_(2)on MXene@carbon cloth(CC)through the favorable affinity and induced deposition effect between the surface functional groups of MXene and the metal.A self-supported electrode(RuTiO_(2)/MXene@CC)with strong binding at the electrocatalyst-support interface and weak adhesion at electrocatalyst-bubble interface is *** RuTiO_(2)/MXene@CC can reduce the electron density of RuO_(2)by regulating the electron redistribution at the heterogeneous interface,thus enhancing the adsorption of Cl−.RuTiO_(2)/MXene@CC could achieve a high current density of 1000 mA·cm^(−2)at a small overpotential of 220 mV,superior to commercial dimensionally stable anodes(DSA).This study provides a new strategy for constructing efficient CER catalysts at high current density.

关键词： chlorine evolution reaction high current density MXene TiO_(2) RuO_(2)

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Multi-wavelength nanowire micro-LEDs for future high speed optical communication

引用

Opto-Electronic Advances 2024年第3期7卷 1-3页

作者： Ayush Pandey Zetian mi Department of Electrical Engineering and Computer Science University of MichiganAnn ArborMI 48109USA

The future of optoelectronics is directed towards small-area light sources,foremost being ***,their use has been inhibited so far primarily due to fabrication and integration challenges,which impair efficiency and ***,bottom-up nanostructures grown using selective area epitaxy have garnered attention as a solution to the aforementioned *** Fu *** used this technique to demonstrate uniform p-i-n core-shell InGaAs/InP nanowire array light emitting *** devices are capable of voltage and geometry-controlled multi-wavelength and high-speed *** publication accentuates the wide capabilities of bottom-up nanostructures to resolve the difficulties of nanoscale optoelectronics.

关键词： communication high operations

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Ion Dynamics in Concentrated Electrolyte Solutions:Relating Equilibrium Fluctuations of the Ions to Transport Properties in Battery Cells

引用

Energy & Environmental Materials 2024年第1期7卷 131-138页

作者： Bernhard Roling Vanessa miß Janosch Kettner Department of Chemistry University of MarburgHans-Meerwein-Str.435032 MarburgGermany

In recent years,the interest in the development of highly concentrated electrolyte solutions for battery applications has increased *** electrolyte solutions are typically characterized by a low flammability,a high thermal and electrochemical stability and by the formation of a stable solid electrolyte interphase(SEI)in contact to electrode ***,the classification of concentrated electrolyte solutions in terms of the classical scheme"strong"or"weak"has been controversially discussed in the *** this paper,a comprehensive theoretical framework is presented for a more general classification,which is based on a comparison of charge transport and mass *** combining the Onsager transport formalism with linear response theory,center-of-mass fluctuations and collective translational dipole fluctuations of the ions in equilibrium are related to transport properties in a lithium-ion battery cell,namely mass transport,charge transport and Li^(+)transport under anion-blocking *** relevance of the classification approach is substantiated by showing that i)it is straightforward to classify highly concentrated electrolytes and that ii)both fast charge transport and fast mass transport are indispensable for achieving fast Li^(+)transport under anion-blocking conditions.

关键词： batteries concentrated electrolytes linear response theory Onsager formalism transport

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Theoretical study on the stability of nanobubbles and its verification in molecular dynamics simulation

引用

Particuology 2024年第4期87卷 99-105页

作者： Sheng mi Chaofeng Hou Wei Ge School of Chemical Engineering and Technology Tianjin UniversityTianjin300072China State Key Laboratory of Multiphase Complex Systems Institute of Process EngineeringChinese Academy of SciencesBeijing.100190China School of Chemical Engineering University of Chinese Academy of SciencesBeijing100049China

The stability of vapor nanobubbles in bulk liquid was investigated theoretically and the critical bubble size was derived from macroscale thermodynamic equations,below which the system destabilizes with sharp drop in *** critical size was quantitatively verified in molecular dynamic simulation using the Lennard-Jones model of argon,where stronger attraction between the molecules at lower density is found to contribute most to the drop of system pressure and,as the Laplace pressure on the curved bubble interface fails to balance the pressure difference across the interface,the bubbles become *** theoretical model could be extended to other systems where reliable equations of state and interfacial tension are available.

关键词： Nanobubble Stability Phase diagram Critical size

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：