检索结果-南通市图书馆

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

电化学方法制备聚苯胺膜及其表征

上海大学学报（自然科学版） 2010年第5期16卷 530-535页

作者：阮孟财缪文泉童晓敏施文明张海娇上海大学纳米化学与生物学研究所上海200444 国家机动车产品质量监督检验中心上海201805

在室温条件下的酸性溶液中,以铜片为电极,采用液体的苯胺单体作为反应剂,通过扫描伏安法制备聚苯胺薄膜.利用循环伏安法(cyclic-voltametry,C-V)、扫描电子显微镜(scanning electron microscope,SEM)、X-射线衍射测试(X-ray diffraction... 详细信息

在室温条件下的酸性溶液中,以铜片为电极,采用液体的苯胺单体作为反应剂,通过扫描伏安法制备聚苯胺薄膜.利用循环伏安法(cyclic-voltametry,C-V)、扫描电子显微镜(scanning electron microscope,SEM)、X-射线衍射测试(X-ray diffraction,XRD)等手段对样品进行表征,同时详细考察合成条件对材料性能的影响.结果表明,在苯胺浓度为0.1 mol/L,硫酸浓度为1.0 mol/L,盐酸浓度为0.5 mol/L的混合溶液中,当扫描速度为0.06 V/s时,可获得颗粒尺寸在100 nm以下且均匀度比较高的聚合物.该聚合物具有良好的氧化还原可逆性.

关键词：导电聚合物聚苯胺循环伏安法可逆性扫描速度

Vascular endothelial growth factor trap-eye(Aflibercept) for the management of diabetic macular edema

在线全文

学校读者我要写书评

暂无评论

World Journal of Diabetes 2013年第6期4卷 303-309页

作者： Ahmadreza Moradi Yasir Jamal Sepah Mohammad Ali Sadiq Humzah Nasir Salima Kherani Raafay Sophie Diana V Do quan Dong nguyen Retinal Imaging Research and Reading Center Wilmer Eye InstituteJohns Hopkins University School of MedicineBaltimoreMD 21287United States Stanley M Truhlsen Eye Institute University of Nebraska Medical CenterOmahaNE 68198United States

Diabetic retinopathy(DR)is the most common cause of visual loss among working age *** macular edema(DME)is an important complication of DR that affects around one third of the patients with *** treatments have been approved for DME ranging from blood pressure and glycemic control to photocoagulation and more recently the use of vascular endothelial growth factor(VEGF)*** index review discusses aflibercept(EYLEA-Regeneron Pharmaceuticals,Inc.,Tarrytown,New York,NY,and Bayer Healthcare Pharmaceuticals,Berlin,Germany)in the context of other VEGF antagonists currently available for the treatment of DME.A systematic search of literature was conducted on PubMed,Scopus,and Google Scholar with no limitation on language or year of ***-clinical studies of aflibercept have shown a higher affinity of this molecule for vascular endothelial growth factor A(VEGF-A)along with a longer duration of action as compared to other VEGF *** clinical trials have shown visual outcome results for aflibercept to be similarly favorable as compared to other available agents with the added benefit of fewer required injections and less frequent *** presents a potential exciting new addition to the armamentarium of current VEGF antagonists available for the treatment of DME and other retinal vascular ***,further studies are indicated to confirm the role,safety,and efficacy of aflibercept for DME.

关键词： Diabetic macular edema Diabetic retinopathy Anti-vascular endothelial growth factor agents Vascular endothelial growth factor trap-eye Aflibercept EYLEA

麻栗坡半蒴苣苔:越南苦苣苔科植物国家级分布新记录（英文）

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

广西科学 2019年第1期26卷 95-101页

作者： nguyen K.S. AVERYANOV L.V. MAISACK T. 温放越南国家科学技术院生态与生物资源研究所俄罗斯科学院科马罗夫植物研究所俄罗斯圣彼得堡197376 广西壮族自治区中国科学院广西植物研究所广西喀斯特植物保育与恢复生态学重点实验室广西桂林541006 中科院桂林植物园中国苦苣苔科植物保育中心(GCCC) 广西桂林541006

麻栗坡半蒴苣苔Hemiboea malipoensis Y.H. Tan是最近才得以被描述的、原产自中国云南麻栗坡县的苦苣苔科新种,最近在越南北部河江省(Ha Giang Province)的全坝区(quan Ba District)也发现了该种。该新记录种的凭证标本保存在越南生态... 详细信息

麻栗坡半蒴苣苔Hemiboea malipoensis Y.H. Tan是最近才得以被描述的、原产自中国云南麻栗坡县的苦苣苔科新种,最近在越南北部河江省(Ha Giang Province)的全坝区(quan Ba District)也发现了该种。该新记录种的凭证标本保存在越南生态与生物资源研究所标本馆(HN)和俄罗斯科马罗夫植物研究所(LE)。本文亦同时提供了本种的详细形态描述、彩色图片、物候、生态学、保育现状等信息和目前越南已知的半蒴苣苔属植物的检索表。

关键词：苦苣苔科半蒴苣苔属麻栗坡半蒴苣苔新记录越南

在线全文

学校读者我要写书评

暂无评论

那坡凤仙花,越南凤仙花科新记录（英文）

热带亚热带植物学报 2018年第5期26卷 545-548页

作者：阮生康童毅华夏念和越南科学技术院生态与生物资源研究所河内越南中国科学院华南植物园中国科学院植物资源保护与可持续利用重点实验室广东省数字植物园重点实验室广州510650

报道了越南凤仙花科(Balsaminaceae)1新记录种:那坡凤仙花(Impatiens napoensis ***)。该种产自越南北部河江省(Ha Giang)的quan Ba地区,凭证标本保存在越南科学技术院生态和生物资源研究所标本馆(HN)和中国科学院华南植物园标本馆(IBSC... 详细信息

报道了越南凤仙花科(Balsaminaceae)1新记录种:那坡凤仙花(Impatiens napoensis ***)。该种产自越南北部河江省(Ha Giang)的quan Ba地区,凭证标本保存在越南科学技术院生态和生物资源研究所标本馆(HN)和中国科学院华南植物园标本馆(IBSC)。提供了该种的描述、彩色照片、生态学、花果期等信息。

关键词：凤仙花科凤仙花属那坡凤仙花新记录越南

在线全文

学校读者我要写书评

暂无评论

越南中北部地区大棚厚皮甜瓜品种引种试验

广西农学报 2019年第6期34卷 11-14,22页

作者：覃武刘百龙王威豪林珊宇覃斯华吴全清阮功成广西农业科学院植物保护研究所南宁530007 广西农业科学院水稻研究所南宁530007 广西农业科学院园艺研究所南宁530007 广西万川种业有限公司南宁530007 越南北江农林科技大学越南北江

[目的]为筛选适合越南中北部地区栽培的厚皮甜瓜品种。[方法]从中国引进桂甜3、桂甜5、桂甜1605、桂甜M5、桂甜15、桂蜜12、北甜1号、西州密25和好运11共9个厚皮甜瓜品种,在越南中北部地区进行棚内土壤栽培试验,对各品种田间的主要农艺... 详细信息

[目的]为筛选适合越南中北部地区栽培的厚皮甜瓜品种。[方法]从中国引进桂甜3、桂甜5、桂甜1605、桂甜M5、桂甜15、桂蜜12、北甜1号、西州密25和好运11共9个厚皮甜瓜品种,在越南中北部地区进行棚内土壤栽培试验,对各品种田间的主要农艺性状和果实品质进行比较。[结果]试验结果表明,在田间管理措施一致的情况下,除桂蜜12的发芽率稍低(71.0%)以外,其他8个品种的发芽率均在90%以上,生长势为中或强;9个品种对猝倒病等4个病害的抗性有明显差异,但各品种的综合抗性均达到了中到强的水平;9个品种的商品率较高且差异不大,商品率都在80%以上,产量最高的是好运11,达到了31.7t/hm^2,产量最低桂蜜12,仅19.9t/hm^2。[结论]引进的9个品种中,桂甜5和好运11综合性状表现好,抗病性强,果肉清甜脆口,网纹漂亮,品质和外观是当地消费者喜欢的类型,适合在越南中北部地区推广种植;桂蜜12果实虽小,但口感和风味上佳,适宜小范围种植,专供高端市场;其他品种各具特色,建议有选择的栽培。

关键词：厚皮甜瓜引进大棚栽培越南中北部

在线全文

学校读者我要写书评

暂无评论

天然黄酮芦丁的化学改性及抑菌作用

江汉大学学报（自然科学版） 2013年第2期41卷 31-35页

作者：郭艳华许国权李艾华张玉敏江汉大学化学与环境工程学院湖北武汉430056 江汉大学生命科学学院湖北武汉430056

通过对芦丁的化学改性,合成了芦丁的第一过渡系生命元素的配合物。对芦丁配合物的抑菌作用进行了比较研究。研究结果表明,芦丁配合物在水中的溶解性优于芦丁;芦丁配合物的抑菌活性能力强弱为:Ru-Cu>Ru-Zn>Ru-Co>Ru-Ni>Ru-Mn>Ru-Cr>Ru-Fe... 详细信息

通过对芦丁的化学改性,合成了芦丁的第一过渡系生命元素的配合物。对芦丁配合物的抑菌作用进行了比较研究。研究结果表明,芦丁配合物在水中的溶解性优于芦丁;芦丁配合物的抑菌活性能力强弱为:Ru-Cu>Ru-Zn>Ru-Co>Ru-Ni>Ru-Mn>Ru-Cr>Ru-Fe>Ru,且芦丁配合物抑菌活性的稳定性明显优于芦丁,芦丁经化学改性的产物比芦丁有更好的生物活性。

关键词：芦丁化学改性芦丁配合物抑菌作用

Sub-percent precision measurement of neutrino oscillation parameters with JUNO

在线全文

学校读者我要写书评

暂无评论

Chinese Physics C 2022年第12期46卷 28-49页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram Abid Aleem 安丰鹏安琪 Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste 白伟东 Nikita Balashov Wander Baldini Andrea Barresi Davide Basilico Eric Baussan Marco Bellato Antonio Bergnoli Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Jose Busto Ilya Butorov Anatael Cabrera Barbara Caccianiga 蔡浩蔡啸蔡严克蔡志岩 Riccardo Callegari Antonio Cammi Agustin Campeny 曹传亚曹国富曹俊 Rossella Caruso Cédric Cerna Chi Chan 常劲帆 Yun Chang 陈国明陈平平 Po-An Chen 陈少敏 Xurong Chen 陈义学陈羽陈志源陈梓康程捷程雅苹 Yu Chin Cheng Alexey Chetverikov Davide Chiesa Pietro Chimenti Artem Chukanov Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Flavio Dal Corso Olivia Dalager Christophe De La Taille 邓智邓子艳 Wilfried Depnering Marco Diaz Xuefeng Ding 丁雅韵 Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov Georgy Donchenko 董建蒙 Evgeny Doroshkevich Marcos Dracos Frédéric Druillole 杜然杜书先 Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Donghua Fan 樊磊方建方文兴 Marco Fargetta Dmitry Fedoseev 费政勇 Li-Cheng Feng 冯启春 Richard Ford Amélie Fournier 甘浩男高峰 Alberto Garfagnini Arsenii Gavrikov Marco Giammarchi Nunzio Giudice Maxim Gonchar 龚光华宫辉 Yuri Gornushkin Alexandre Göttel Marco Grassi Vasily Gromov 顾旻皓谷肖飞古宇关梦云管宇铎 Nunzio Guardone 郭聪郭竞渊郭万磊 Xinheng Guo 郭宇航 Paul Hackspacher Caren Hagner 韩然 Yang Han 何苗 Wei He Tobias Heinz Patrick Hellmuth 衡月昆 Rafael Herrera 贺远强侯少静 Yee Hsiung Bei-Zhen Hu 胡航 Jianrun Hu 胡俊胡守扬胡涛胡宇翔胡焯钧黄桂鸿黄翰雄黄凯旋黄文昊 Xin Huang 黄性涛黄永波惠加琪霍雷霍文驹 Cédric Huss Safeer Hussain Ara Ioannisian Roberto Isocrate Beatrice Jelmini Ignacio Jeria 季筱璐贾慧慧贾俊基蹇司玉蒋荻蒋炜江晓山荆小平 Cécile Jollet Jari Joutsenvaara Leonidas Kalousis Philipp Kampmann 康丽 Rebin Karaparambil Narine Kazarian Amina Khatun Yerevan Physics Institute YerevanArmenia UniversiéLibre de Bruxelles BrusselsBelgium Universidade Estadual de Londrina LondrinaBrazil Pontificia Universidade Catolica do Rio de Janeiro Rio de JaneiroBrazil Pontificia Universidad Católica de Chile SantiagoChile Universidad Tecnica Federico Santa Maria ValparaisoChile Beijing Institute of Spacecraft Environment Engineering BeijingChina Beijing Normal University BeijingChina China Institute of Atomic Energy BeijingChina Institute of High Energy Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsinghua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina College of Electronic Science and Engineering National University of Defense TechnologyChangshaChina Chongqing University ChongqingChina Dongguan University of Technology DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technology HarbinChina University of Science and Technology of China HefeiChina The Radiochemistry and Nuclear Chemistry Group in University of South China HengyangChina Wuyi University JiangmenChina Shandong University JinanChinaand Key Laboratory of Particle Physics and Particle Irradiation of Ministry of EducationShandong UniversityQingdaoChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing University NanjingChina Guangxi University NanningChina East China University of Science and Technology ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuangChina Nankai University TianjinChina Wuhan University WuhanChina Xi'an Jiaotong University Xi'anChina Xiamen University XiamenChina School of Physics and Microelectronics Zhengzhou UniversityZhengzhou

JUNO is a multi-purpose neutrino observatory under construction in the south of *** publication presents new sensitivity estimates for the measurement of the △m_(31)^(2),△m_(21)^(2),sin^(2)θ_(12),and sin^(2)θ_(13) oscillation parameters using reactor antineutrinos,which is one of the primary physics goals of the *** sensitivities are obtained using the best knowledge available to date on the location and overburden of the experimental site,the nuclear reactors in the surrounding area and beyond,the detector response uncertainties,and the reactor antineutrino spectral shape constraints expected from the TAO satellite *** is found that the △m_(21)^(2) and sin^(2)θ_(12) oscillation parameters will be determined to 0.5%precision or better in six years of data *** the same period,the △m_(31)^(2) parameter will be determined to about 0.2%precision for each mass ordering *** new precision represents approximately an order of magnitude improvement over existing constraints for these three parameters.

关键词： neutrino oscillation reactor antineutrino precision measurement JUNO

JUNO sensitivity on proton decay p→νK^(+)searches

在线全文

学校读者我要写书评

暂无评论

Chinese Physics C 2023年第11期47卷 7-22页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Rizwan Ahmed Sebastiano Aiello Muhammad Akram 安丰鹏安琪 Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Nikita Balashov Wander Baldini Andrea Barresi Davide Basilico Eric Baussan Marco Bellato Antonio Bergnoli Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Barbara Caccianiga 蔡浩蔡啸蔡严克蔡志岩 Riccardo Callegari Antonio Cammi Agustin Campeny 曹传亚曹国富曹俊 Rossella Caruso Cédric Cerna 常劲帆 Yun Chang 陈平平 Po-An Chen 陈少敏陈旭荣 Yi-Wen Chen 陈义学陈羽陈长程捷程雅苹 Alexey Chetverikov Davide Chiesa Pietro Chimenti Artem Chukanov Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Flavio Dal Corso Olivia Dalager Christophe De La Taille 邓智邓子艳 Wilfried Depnering Marco Diaz Xuefeng Ding 丁雅韵 Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Dmitry Dolzhikov Georgy Donchenko 董建蒙 Evgeny Doroshkevich Marcos Dracos Frédéric Druillole 杜然杜书先 Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Ulrike Fahrendholz 范东华樊磊方建方文兴 Marco Fargetta Dmitry Fedoseev Li-Cheng Feng 冯启春 Richard Ford Amélie Fournier 甘浩男 Feng Gao Alberto Garfagnini Arsenii Gavrikov Marco Giammarchi Agnese Giaz Nunzio Giudice Maxim Gonchar 龚光华宫辉 Yuri Gornushkin Alexandre Göttel Marco Grassi Christian Grewing Vasily Gromov 顾旻皓谷肖飞古宇关梦云 Nunzio Guardone Maria Gul 郭聪郭竞渊郭万磊郭新恒郭宇航 Paul Hackspacher Caren Hagner 韩然 Yang Han Muhammad Sohaib Hassan 何苗何伟 Tobias Heinz Patrick Hellmuth 衡月昆 Rafael Herrera 贺远强侯少静 Yee Hsiung Bei-Zhen Hu 胡航胡健润胡俊胡守扬胡涛胡宇翔胡焯钧黄春豪黄桂鸿黄翰雄黄文昊黄鑫黄性涛黄永波惠加琪霍雷霍文驹 Cédric Huss Safeer Hussain Ara Ioannisian Roberto Isocrate Beatrice Jelmini Kuo-Lun Jen Ignacio Jeria 季筱璐吉星曌贾慧慧贾俊基蹇司玉蒋荻蒋炜江晓山金如意荆小平 Cécile Jollet Jari Joutsenvaara Sirichok Jungthawan Leonidas Kalousis Philipp Ka Pontificia Universidad Católica de Chile SantiagoChile IPHC Universitéde StrasbourgCNRS/IN2P3F-67037 StrasbourgFrance Pakistan Institute of Nuclear Science and Technology IslamabadPakistan INFN Catania and Dipartimento di Fisica e Astronomia dell Universitàdi Catania CataniaItaly East China University of Science and Technology ShanghaiChina University of Science and Technology of China HefeiChina Joint Institute for Nuclear Research DubnaRussia INFN Sezione di Milano and Dipartimento di Fisica dell Universitàdi Milano MilanoItaly Department of Physics Faculty of ScienceChulalongkorn UniversityBangkokThailand IJCLab UniversitéParis-SaclayCNRS/IN2P391405 OrsayFrance Department of Physics and Earth Science University of Ferrara and INFN Sezione di FerraraFerraraItaly INFN Milano Bicocca and University of Milano Bicocca MilanoItaly INFN Sezione di Padova PadovaItaly III.Physikalisches Institut B RWTH Aachen UniversityAachenGermany Eberhard Karls Universität Tübingen Physikalisches InstitutTübingenGermany Institute of High Energy Physics BeijingChina SUBATECH Universitéde NantesIMT AtlantiqueCNRS-IN2P3NantesFrance Univ.Bordeaux CNRSLP2IUMR 5797F-33170 GradignanFrance Department of Physics National Taiwan UniversityTaipei Dipartimento di Fisica e Astronomia dell’Universitàdi Padova and INFN Sezione di Padova PadovaItaly University of Roma Tre and INFN Sezione Roma Tre RomaItaly Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance Wuhan University WuhanChina INFN Milano Bicocca and Politecnico of Milano MilanoItaly National United University Miao-Li Dongguan University of Technology DongguanChina Tsinghua University BeijingChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Institute of Physics National Yang Ming Chiao Tung UniversityHsinchu North China Electric Power University BeijingChina Sun Yat-Sen University GuangzhouChina Beijing Institute of Spacecraft Environment Engineering BeijingChina Universidade Estadual de Londrina LondrinaBrazil INFN Sez

The Jiangmen Underground Neutrino Observatory(JUNO)is a large liquid scintillator detector designed to explore many topics in fundamental *** this study,the potential of searching for proton decay in the p→νK^(+)mode with JUNO is *** kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for ***,the excellent energy resolution of JUNO permits suppression of the sizable background caused by other delayed *** on these advantages,the detection efficiency for the proton decay via p→νK^(+)is 36.9%±4.9%with a background level of 0.2±0.05(syst)±0.2(stat)events after 10 years of data *** estimated sensitivity based on 200 kton-years of exposure is 9.6×1033 years,which is competitive with the current best limits on the proton lifetime in this channel and complements the use of different detection technologies.

关键词： proton decay grand unified theories JUNO liquid scintillator detector