维普中文期刊产品整合服务
9篇 您的检索式:作者名="Chong KA"
    题名 作者 年代 出处 被引量
1Disseminated,nonmeningeal gastrointestinal cryptococcal infection in an HIV negative patient显示文摘Daly JS Porter KA Chong FK 1990Am J Gastroenterol1990,85,10:1
2Biliary papillomatosis:report of seven cases and review of English literature显示文摘Yeuntg YP Chong KA Chung CK 2003J Hepatobiliary Pancreat Surg2003,10,:1
3Assessment of coronary heart disease morbidity and mortality after radiation therapy for early breast cancer显示文摘Vallis KA Pintillie M Chong N 2002J Clin Oncol2002,20,4:1
4Disseminated, nonmeningeal gastrointestinal cryptoeoccal infection in an HIVnegative patient J 显示文摘Daly JS Porter KA Chong FK Robillard RJ 1990AmJ Gastroenterol1990,85,10:1
5Effect of mixing structure on the hygroscopic behavior of ultrafine ammonium sulfate particles mixed with succinic acid and levoglucosan显示文摘Understanding the interactions between water and atmospheric aerosols is critical for estimating their impact on the radiation budget and cloud formation. The hygroscopic behavior of ultrafine(<100 nm)ammonium sulfate particles internally mixed with either succinic acid〔slightly soluble) or levoglucosan(soluble) in different mixing structures(core-shell vs. well-mixed) were measured using a hygroscopicity tandem differential mobility analyzer(HTDMA). During the hydration process(6-92% relative humidity(RH)), the size of core-shell particles(ammonium sulfate and succinic acid) remained unchanged until a s|ow increase in particle size occurred at 79% RH; however, an abrupt increase in size(i.e., a clear deliquescence) was observed at ~72% RH for well-mixed particles with a similar volume fraction to the core-shell particles(80:20 by volume). This increase might occur because the shell hindered the complete dissolution of the core-shell particles below 92% RH. The onset RH value was lower for the ammonium sulfate/levoglucosan core-shell particles than the ammonium sulfate/succinic acid core-shell particles due to levoglucosan’s higher solubility relative to succinic acid. The growth factor(GF) of the core-shell particles was lower than that of the well-mixed particles, while the GF of the ammonium sulfate/levoglucosan particles was higher than that of ammonium sulfate/succinic acid particles with the same volume fractions. As the volume fraction of the organic species increased, the GF decreased. The data suggest that the mixing structure is also important when determining hygroscopic behavior of the mixed particles.Shila Maskey Ka Yan Chong Gibaek Kim Jae-Seok Kim Arshad Ali Kihong Park 2014Particuology2014,12,2:1
6lmprove the efficiency of parallel minimum spanning tree algorithms 显示文摘Ka wong chong Yijie han Yoshihide 2003Discrete Applied Mathematics2003,126,:1
7Acute renal failure secondary to angiotensin II receptor blockade in a patient with bilateral renal artery stenosis显示文摘Wargo KA Chong K Chart EC 2003Pharmacotherapy2003,23,9:1
8Acute renal failure secondary to angiotensin II receptor blockade in a patient with bilateral renal artery stenosis显示文摘Wargo KA Chong K Chan EC 2004Pharmacotherapy2004,24,:1
9Impact of climate change on dengue fever epidemics in South and Southeast Asian settings:A modelling study显示文摘The potential for dengue fever epidemic due to climate change remains uncertain in tropical areas.This study aims to assess the impact of climate change on dengue fever transmission in four South and Southeast Asian settings.We collected weekly data of dengue fever incidence,daily mean temperature and rainfall from 2012 to 2020 in Singapore,Colombo,Selangor,and Chiang Mai.Projections for temperature and rainfall were drawn for three Shared Socioeconomic Pathways(SSP126,SSP245,and SSP585)scenarios.Using a disease transmission model,we projected the dengue fever epidemics until 2090s and determined the changes in annual peak incidence,peak time,epidemic size,and outbreak duration.A total of 684,639 dengue fever cases were reported in the four locations between 2012 and 2020.The projected change in dengue fever transmission would be most significant under the SSP585 scenario.In comparison to the 2030s,the peak incidence would rise by 1.29 times in Singapore,2.25 times in Colombo,1.36 times in Selangor,and>10 times in Chiang Mai in the 2090s under SSP585.Additionally,the peak time was projected to be earlier in Singapore,Colombo,and Selangor,but be later in Chiang Mai under the SSP585 scenario.Even in a milder emission scenario of SSP126,the epidemic size was projected to increase by 5.94%,10.81%,12.95%,and 69.60%from the 2030se2090s in Singapore,Colombo,Selangor,and Chiang Mai,respectively.The outbreak durations in the four settings were projected to be prolonged over this century under SSP126 and SSP245,while a slight decrease is expected in 2090s under SSP585.The results indicate that climate change is expected to increase the risk of dengue fever transmission in tropical areas of South and Southeast Asia.Limiting greenhouse gas emissions could be crucial in reducing the transmission of dengue fever in the future.Yawen Wang Shi Zhao Yuchen Wei Kehang Li Xiaoting Jiang Conglu Li Chao Ren Shi Yin Janice Ho Jinjun Ran Lefei Han Benny Chung-ying Zee Ka Chun Chong 2023Infectious Disease Modelling2023,8,3:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费