检索结果-南通市图书馆

在线全文

学校读者我要写书评

暂无评论

河道水体污染治理技术探析

黑龙江水利科技 2024年第1期52卷 73-75,109页

作者：林钰烽陈林江傅宁余姚市江河水利建筑设计有限公司浙江余姚315400

随着工业持续化发展,越来越多先进技艺和技术面世,在为人们带来更为便利的生活同时,也带来很多负面影响。其中环境污染问题最为明显,各种化工产品应用,导致水体污染、土壤污染、空气污染等频繁发生。污染问题与人们的日常生活息息相关,... 详细信息

随着工业持续化发展,越来越多先进技艺和技术面世,在为人们带来更为便利的生活同时,也带来很多负面影响。其中环境污染问题最为明显,各种化工产品应用,导致水体污染、土壤污染、空气污染等频繁发生。污染问题与人们的日常生活息息相关,不仅会影响生活品质,也会对大众生命健康产生危害。在此以浙江宁波市为例,结合该城市某一段河道水域黑臭水体污染展开分析,探究污染治理防治方法。

关键词：河道水域黑臭水体产生成因治理技术

在线全文

学校读者我要写书评

暂无评论

梨洲街道浦口泵站重建工程探析

黑龙江水利科技 2024年第1期52卷 55-57页

作者：王富强符银桥陈林江余姚市江河水利建筑设计有限公司浙江余姚315400

排洪泵站是城市防洪排涝系统中的重要组成部分,能够有效地将积水从低海拔区域抽送到高海拔区域,以保证城市内部的排水畅通。为深入探析排洪泵站重建设计及布置等,文章以梨洲街道浦口泵站重建工程为例,对泵站设计流量、水利计算、泵站地... 详细信息

排洪泵站是城市防洪排涝系统中的重要组成部分,能够有效地将积水从低海拔区域抽送到高海拔区域,以保证城市内部的排水畅通。为深入探析排洪泵站重建设计及布置等,文章以梨洲街道浦口泵站重建工程为例,对泵站设计流量、水利计算、泵站地基应力计算、泵型选择、水泵特性进行充分阐述分析,并在变压器及供电系统、金属结构、消防设计方面,对泵站的布置进行探究。

关键词：泵站防洪排涝重建排涝能力

糖尿病视网膜病变筛查行为影响因素及干预措施研究进展

在线全文

学校读者我要写书评

暂无评论

医学综述 2024年第21期30卷 2590-2594,2602页

作者：李雪林王涵菁陈林江李乾坤吴京南方医科大学南方医院惠侨医疗中心广州510515 南方医科大学南方医院眼科广州510515

糖尿病视网膜病变(DR)早期筛查在预防视力损害方面的效果显著,但关于DR的知晓率和筛查率仍存在较大争议。目前影响糖尿病患者DR筛查的因素众多,包括社会人口学特征、疾病认知程度以及社会支持等。此外,还可采用多项干预措施加强DR的筛... 详细信息

糖尿病视网膜病变(DR)早期筛查在预防视力损害方面的效果显著,但关于DR的知晓率和筛查率仍存在较大争议。目前影响糖尿病患者DR筛查的因素众多,包括社会人口学特征、疾病认知程度以及社会支持等。此外,还可采用多项干预措施加强DR的筛查管理,如提高患者及医护人员的认知水平、强化社会支持、充分发挥远程医疗平台的作用等。未来进一步关注筛查的普及和优化、深入研究不同干预措施的有效性,可有效提高筛查的知晓率和筛查率,更好地保护糖尿病患者的视力健康。

关键词：糖尿病视网膜病变筛查影响因素干预措施

Fluorinated Covalent Organic Frameworks Coupled with Molecular Cobalt Cocatalysts for Efficient Photocatalytic CO_(2)Reduction

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

CCS Chemistry 2023年第10期5卷 2290-2300页

作者： Zhiwei Fu Chang Shu Xiaoyan Wang linjiang chen Xue Wang Lunjie Liu Kewei Wang Rob Clowes Samantha Y.Chong Xiaofeng Wu Andrew I.Cooper Department of Chemistry and Materials Innovation Factory University of LiverpoolLiverpool L73NY Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of EducationHubei Key Laboratory of Material Chemistry and Service FailureSchool of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhanHubei 430074 School of Chemistry and School of Computer Science University of BirminghamBirmingham B152TT Leverhulme Research Centre for Functional Materials Design University of LiverpoolLiverpool L73NY Department of Chemistry and Chemical Engineering Shanxi Datong UniversityDatong 037009

The combination of covalent organic framework(COF)photosensitizers with molecular cocatalysts is a promising avenue for photocatalytic carbon dioxide(CO_(2))***,a series of isostructural COFs was synthesized using linkers of different lengths,with or without partial *** COFs were investigated for photocatalytic CO_(2)reduction under visible-light irradiation when combined with cobalt(II)bipyridine complexes as a *** was found to enhance both CO_(2)affinity and catalytic activity,and a partially fluorinated COF,FBP-COF,achieved the highest CO_(2)-to-CO conversion efficiency,showing a carbon monoxide(CO)generation rate of 2.08 mmol h−1 g−1 and a 90%CO ***-COF also showed good stability under sacrificial conditions,generating CO for 50 h with a turnover number of *** activity is much higher than a homogeneous system using ruthenium bipyridine complexes as the photosensitizer combined with the same cobalt bipyridine complexes.

关键词： carbon dioxide conversion photocatalysis covalent organic frameworks fluorinated solar energy conversion

光学相干断层扫描及超声生物显微镜测量眼前房深度的meta分析

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

南方医科大学学报 2013年第10期33卷 1533-1537页

作者：陈林江熊柯吴京南方医科大学南方医院眼科南方医科大学南方医院惠侨科

目的比较前节光学相干断层扫描(AS-OCT)及超生物显微镜(UBM)所测量眼前房深度结果的差异程度。方法计算机检索相关数据库,搜集关于AS-OCT及UBM测量眼前房深度比较的研究性文献,两名评价员按照纳入排除标准独立对文献进行筛选及质量评价... 详细信息

目的比较前节光学相干断层扫描(AS-OCT)及超生物显微镜(UBM)所测量眼前房深度结果的差异程度。方法计算机检索相关数据库,搜集关于AS-OCT及UBM测量眼前房深度比较的研究性文献,两名评价员按照纳入排除标准独立对文献进行筛选及质量评价,对最终纳入的文献进行Meta分析。结果共纳入8篇研究文献,合计710眼,Meta分析显示:AS-OCT及UBM在全体人群中测得的前房深度值无统计学意义上的差异[SMD=0.19,95%置信区间为(0.00,0.39)];在原发性闭角型青光眼患者中测得的前房深度值亦无统计学意义上的差异[SMD=0.02,95%置信区间为(-0.04,0.19)]。结论AS-OCT及UBM所测量的前房深度不存在显著统计学差异,但由于研究文献偏少、样本量较小,致使本系统评价结果论证强度不高,还需要开展更高质量的一致性分析。

关键词：光学相干断层扫描超声生物显微镜眼前房 meta分析

Mediating Role of Glucose-Lipid Metabolism in the Association between the Increased Risk of Coronary Heart Disease and Exposure to Organophosphate Esters,Phthalates,and Polycyclic Aromatic Hydrocarbons

在线全文

学校读者我要写书评

暂无评论

Environment & Health 2024年第3期2卷 170-179页

作者： Duo Zhang Xiang Liu Jiazichao Tu Qinru Xiao linjiang Han Jinfeng Fu Junye Bian Ruyue Zhang Jimei chen Yijia Shao Shaoyou Lu School of Public Health(Shenzhen) Sun Yatsen UniversityShenzhen 518107China Department of Cardiac Surgery Guangdong Cardiovascular InstituteGuangdong Provincial People’s HospitalGuangdong Academy of Medical SciencesGuangzhou 510080China

There is a lack of human evidence concerning the cardiovascular effects of combined exposure to endocrine *** case-control study sought to investigate coronary heart disease(CHD)associations with exposure to organophosphate flame retardants(OFRs),phthalates(PAEs),and polycyclic aromatic hydrocarbons(PAHs)among 148 adults with coronary-angiography-diagnosed CHD and 320 healthy adults from southern *** mediating role of glucose-lipid metabolism was also *** kernel machine regression suggested that when exposure status was fixed to the 75th percentile with the median value as the reference,exposure to OFRs,PAEs,and PAHs was associated with an 84%(95%CI:36%−134%),132%(12%−252%),and 214%(89%−331%)increased risk of developing CHD,*** quantile sum regression indicated urinary bis(2-butoxyethyl)phosphate(BBOEP),dibutyl phosphate(DBP),monoisononyl phthalate(miNP),and metabolites of phenanthrene may be major contributors to the overall effect of *** further analyses on identified chemical risk factors,mediation analyses suggested exposure to phenanthrene may increase the risk of CHD via elevating total cholesterol and blood glucose,while exposure to DiNP mainly associates with serum ***,we observed a slight mediation effect of oxidative DNA damage between urinary BBOEP and risk of *** results provide potential direction for further experimental *** evidence is needed to clarify the causation of the results.

关键词： Cardiovascular disease Flame retardants Plasticizers Combined exposure analysis Oxidative stress

A novel strategy for treating oncogene-mutated tumors by targeting tumor microenvironment and synergistically enhancing anti-PD-1 immunotherapy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cancer Communications 2024年第3期44卷 438-442页

作者： Yingqiang Liu linjiang Tong Mengge Zhang Qi Zhang Qiupei Liu Fang Feng Yan Li Mengzhen Lai Haotian Tang Yi chen Meiyu Geng Wenhu Duan Jian Ding Hua Xie Division of Antitumor Pharmacology&State Key Laboratory of Drug Research Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghaiP.R.China University of Chinese Academy of Sciences BeijingP.R.China Department of Chemical and Environmental Engineering University of Nottingham Ningbo ChinaNingboZhejiangP.R.China Zhongshan Institute for Drug Discovery Shanghai Institute of Materia MedicaChinese Academy of SciencesZhongshanGuangdongP.R.China Shandong Laboratory of Yantai Drug Discovery Bohai Rim Advanced Research Institute for Drug DiscoveryYantaiShandongP.R.China Small-Molecule Drug Research Center Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghaiP.R.China

Oncogenes are critical factors in tumorigenesis of diverse cancer types and play essential roles in tumor immune *** in Kirsten rat sarcoma viral oncogene homolog(KRAS)and epidermal growth factor receptor(EGFR)are among the most frequent gain-of-function alterations[1].After many years of in-depth research,inhibitors targeting EGFR or KRAS mutations have been successfully developed,however,their clinical benefit is relatively limited,and they will inevitably encounter the challenge of drug *** emergence of resistance is attributed to secondary mutations in driver genes and other complicated factors.

关键词： alterations KRAS sarcoma

Precisely control the cavity of porous organic cages by post-synthetic modification

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Precisely control the cavity of porous organic cages by post...

甘精胰岛素联合瑞格列奈在新诊断2型糖尿病中的应用研究

全国第十九届大环化学暨第十一届超分子化学学术讨论会

作者： Ming Liu Marc A.Little linjiang chen Samantha Y.Chong Michael E.Briggs Andrew I.Cooper Department of Chemistry and Materials Innovation Factory University of Liverpool

Post-synthesis modification has been a very successful strategy for porous frameworks, such as MOFs and COFs, to expand the structural variability as well as to tune the materials properties. On the other side, such strategy has been less explored for porous discrete *** fact, subtle change of the structure on the discrete molecule will affect its interaction with adjacent molecules,

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

河北医学 2012年第3期18卷 285-288页

作者：陈林江四川省都江堰市人民医院内分泌科四川都江堰611830

目的:探讨甘精胰岛素联合瑞格列奈治疗新诊断的2型糖尿病的临床疗效,以及对胰岛β细胞功能的影响。方法:选取80例新诊断的2型糖尿病患者,随机分为观察组和对照组各40例,观察组给予瑞格列奈片及甘精胰岛素,对照组给予格列吡嗪片及甘精胰... 详细信息

目的:探讨甘精胰岛素联合瑞格列奈治疗新诊断的2型糖尿病的临床疗效,以及对胰岛β细胞功能的影响。方法:选取80例新诊断的2型糖尿病患者,随机分为观察组和对照组各40例,观察组给予瑞格列奈片及甘精胰岛素,对照组给予格列吡嗪片及甘精胰岛素,观察两组患者空腹血糖(FPG)、餐后2h血糖(2hPG)、糖化血红蛋白(HbA1C),以及应用胰岛素第1时相分泌和稳态模型评价胰岛β细胞功能。结果:观察组患者总有效率95.00%,明显高于对照组的80.00%,二者差异具有统计学意义(P<0.05);治疗6个月后,两组患者FPG、2hPG及HbA1C水平均下降,但观察组下降更明显(P<0.05),并且观察组患者FINS、空腹C肽、AIR和HOMA-βF优于对照组(P<0.05)。观察组患者低血糖发生率为7.50%,低于对照组的30.00%,差异具有统计学意义(P<0.05)。结论:甘精胰岛素联合瑞格列奈能有效控制新诊断2型糖尿病患者的血糖,保持和恢复胰岛β细胞功能,低血糖发生率低,安全可靠,值得临床推广应用。

关键词：新诊断 2型糖尿病甘精胰岛素瑞格列奈胰岛β细胞