|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Measurement and Interpretation of Connectivity of Chinese Cities in World City Network,2010显示文摘This is an empirical paper that measures and interprets the position of Chinese cities in the world city network in 2010. Building on a specification of the world city network as a′interlocking network′in which business services firms play the crucial role in city network formation, information is gathered about the presence of global service firms in cities. This information is converted into data to provide the′service value′of a city for a firm′s provision of corporate services in a 526(cities)×175(firms) matrix. These data are then used as the input to the interlocking network model in order to measure cities′connectivity and its predominant geographical orientation. Here we focus on the position of some key Chinese cities in this regard, and discuss and interpret results in the context of the urban dimensions of the′opening up′of the Chinese economy. | Ben DERUDDER Peter J TAYLOR Michael HOYLER NI Pengfei LIU Xingjian ZHAO Miaoxi SHEN Wei Frank WITLOX | 2013 | Chinese Geographical Science2013，23，3： | 40 |
| 2 | Cyclooxygenase-2 polymorphisms and the risk of esophageal adeno-or squamous cell carcinoma显示文摘AIM:To determine whether-1195 A→G and/or-765 G→C polymorphisms in Cyclooxygenase-2(COX-2 ) may have a risk modifying effect on the development of esophageal carcinoma in a Dutch Caucasian population.METHODS:Two study groups were recruited, 252 patients with esophageal carcinoma and 240 healthy controls, matched for race, age, gender and recruiting area.DNA was isolated from whole blood and used for genotyping.PCR products were digested with restriction enzymes and products were analyzed by agarose gel electrophoresis.Odds ratios(OR) and 95% confldence intervals(CI) were estimated.RESULTS:The distribution of the-1195 A→G polymorphism was signif icantly different in esophageal cancer patients compared to controls.The-1195 GG genotype resulted in a higher risk of developing esophageal adenocarcinoma(OR = 3.85, 95% CI:1.45-10.3) compared with the-1195 AA genotype as a reference.The-765 G→C genotype distribution was not different between the two groups.The GG/ GG haplotype was present more often in esophageal adenocarcinoma patients than in controls(OR = 3.45, 95% CI:1.24-9.58;with AG/AG as a reference).The same trends were observed in patients with squamous cell carcinomas, however, the results did not reach statistical signif icance.CONCLUSION:Presence of the COX-2-1195 GG genotype and of the GG/GG haplotype may result in a higher risk of developing esophageal carcinoma. | Jón O Kristinsson Paul van Westerveld Rene HM te Morsche Hennie MJ Roelofs T Wobbes Ben JM Witteman Adriaan CITL Tan Martijn GH van Oijen Jan BMJ Jansen Wilbert HM Peters | 2009 | World Journal of Gastroenterology2009，15，28： | 11 |
| 3 | 影响林木种子贮藏的因素(英文)显示文摘为了每年提供造林新需的具有生活力的种子及长期保存种质资源,贮藏种子是必要的手段。种子寿命具有遗传性,且因树种而异。种子的贮藏特性可以分成5类:正常型、亚正常型、温带顽拗型、热带顽拗型和中间型。种子含水量和贮藏温度是影响种子贮藏是否成功的两个最重要因素。但因树种及其贮藏特性不同,种子含水量和贮藏温度的最适值也不同。为了保持正常型和亚正常型种子的生活力,这类种子必须密封贮藏;但对顽拗型种子,因其需要保持种子的代谢活性及要进行有氧呼吸,则需要气体交换。 | Ben S P Wang J Dale Simpson | 2006 | 南京林业大学学报(自然科学版)2006，30，1： | 8 |
| 4 | 生物炭在柑橘皮厌氧发酵中作用机理研究显示文摘该研究主要调查柑橘皮废料厌氧消化能力在不同类型的生物炭和不同比率下的影响。柑橘皮对厌氧消化有抑制作用。生物炭的存在有两种影响:相对于只有柑橘皮废料的培养来说,它减少了迟滞期的长度,并且使甲烷的产量更高。微生物迟滞期随着柑橘皮与生物炭比例的增加而降低,在比例为2∶1时停滞期最长,为9.4 d,在比例为1∶3时迟滞期最短,为7.5 d。生物炭和柑橘皮培养中累积的甲烷产量在163.9到186.8 mLCH4 ·g^-1VS之间变动,而只有柑橘皮培养中的甲烷产量只有165.9 mLCH4 ·g^-1VS。在检测生物炭材料时发现了推测的产甲烷菌群。D-柠檬烯吸附和微生物固定化的协同作用在生物炭的影响下会提高厌氧消化的性能。 | Michael O Fagbohungbe Ben M J Herbert Lois Hurst Hong Li Shams Q Usmani Kirk T Semple 张冀川(译) | 2019 | 中国沼气2019，37，5： | 2 |
| 5 | Responses of Spodoptera littoralis larvae to Tunisian plant extracts and to neo-clerodane diterpenoids isolated from Ajuga pseudoiva leaves显示文摘 | Ben J H Mighri Z Simmonds M S J | 2000 | Fitoteraoia2000，71，： | 1 |
| 6 | Long-range order in nonporous hybrid organic-inorganic silicon-based materials by sol-gel processing 显示文摘 | Ben F Boury B Corriu R J P | 2002 | Adv Mater2002，14，15： | 1 |
| 7 | Axin-mediated CKI phosphorylation of beta -catenin at Set 45:a molecular switch for the Wnt pathway显示文摘 | Amit S Hatzubai A Birman Y Andersen J S Ben Shushan E Mann M | 2002 | Genes Dev2002，16，： | 1 |
| 8 | Sorption and mobility of pharmaceutical compounds in soil1 irrigated with reclaimed wastewater 显示文摘 | Chefetz B Mualem T Ben - Ari J | 2008 | Chemosphere2008，73，： | 1 |
| 9 | Estimation of uncertainties in ICP-MS analysis:a practical methodology显示文摘 | Barwick Vicki J Stephen L R Ellison Ben Fairman | 1999 | Analytica Chimica Acta1999，，394： | 1 |
| 10 | Increased antifungal activity of Tfichoderma harzianum transformants that overexpress a 33-kDa chitinase显示文摘 | Limon M C Pintor-Toro J A Benítez T | 1999 | Phytopathol1999，89，： | 1 |
| 11 | High-efficiency LED backlight optics designed with the flow-line method显示文摘 | MINANO J C BEN(I)TEZ P CHAVES J | | 0，，： | 1 |
| 12 | What Fans the Fire: Insights Into Mechanism of Leptin in Metabolic Syndrome-Associated Heart Diseases 显示文摘 | Dong M Ben J | 2014 | Curr Pharm Des2014，20，4： | 1 |
| 13 | The Bologna criteria for poor ovarian response:a contemporary critical appraisal显示文摘 | YOUNIS J S BEN-AMI M BEN SHLOMO I | 2015 | Ovarian Res2015，17，1： | 1 |
| 14 | Distribution of substituents in carboxymethyl ethers of cyclomaltoheptaose 显示文摘 | Ben J R Rao C T Pitjha J1 | 1994 | Carbohydrate research1994，258，： | 1 |
| 15 | Technology foresight for wiring up the national innovation system experiences in Britain, Australia, and New Zealand 显示文摘 | BEN R M RON J | 1999 | Technological Forecasting and Social Change1999，，60： | 1 |
| 16 | Polymers as soil conditioners under consecutive irrigation and rainfall显示文摘 | Ben H M Faris J Malik M | 1989 | Soil Science Society of America Journal1989，53，： | 1 |
| 17 | Efficient Voice Activity Detection Algorithms Using Long-term Speech Information显示文摘 | Ramirez J Segura J C Benítez C | 2004 | Speech Communication2004，42，3： | 1 |
| 18 | Splenic littoral cell haemangioendothelioma:a new low grade vaniant of malignant littoral cell tumor显示文摘 | Ben I zhak O Bejar J Ben Eliezer S | | 0，，05： | 1 |
| 19 | New insights to the MLL recombinome of acute leukemias显示文摘 | Meyer C Kowarz E Hofmann J Renneville A Zuna J Trka J Ben Abdelali R Macintyre E De Braekeleer E De Braekeleer M Delabesse E de Oliveira MP Cavé H Clappier E van Dongen JJ Balgobind BV van den Heuvel-Eibrink MM Beverloo HB Panzer-Grümayer R Teigler-Schleg | | 0，，08： | 1 |
| 20 | The role of the abundant phenylalanines in the mode of action of the antimicrobial peptide clavanin显示文摘 | van KAN E J DEMEL R A van der BEN A | 2003 | Biochimica et Biophysica Acta2003，1615，12： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员