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1566篇 您的检索式:作者名="Mchugh"
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1Using ADMS models for Air Quality Assessment and Management in China显示文摘ADMS-Urban is the most widely used advanced dispersion model for urban areas, being used extensively in China and worldwide, providing a practical tool for assessing and managing urban air quality. In this paper we briefly describe the ADMS dispersion models and give an overview of their use in China. And it describes in more detail the use of ADMS-Urban in Fushun in Liaoning province and in Jinan in Shangdong province respectively, for studies of urban air quality. Finally the conclusions are presented.Christine McHugh David Carruthers 2005Chinese Journal of Population,Resources and Environment2005,3,3:5
2Seed Zone Properties and Crop Performance as Affected by Three No-Till Seeders for Permanent Raised Beds in Arid Northwest China显示文摘The no-till seeders of various soil opener configurations have been shown to produce various soil physical responses in relation to soil and climate conditions, thus affecting crop performance in permanent raised beds (PRB) systems. This is particularly important in arid Northwest China where large volumes of residue are retained on the soil surface after harvest. In Zhangye, Gansu Province, China, a field trial assessed the effects of three typical (powered-chopper, powered-cutter and powered-disc) PRB no-till seeders and one traditional seeder on soil disturbance, residue cover index, bulk density, fuel consumption, plant growth, and subsequent yield. In general, seedbed conditions and crop performance for PRB no- till seeders seeded plots were better than for traditional seeded plots. In PRB cropping system, the powered-chopper seeder decreased mean soil disturbance and increased residue cover index compared to powered-disc and -cutter seeders. However, the results indicated that soil bulk density was 2.3-4.8% higher, soil temperature was 0.2-0.6℃ lower, and spring wheat emergence was 3.2-4.7% less. This was attributed to greater levels of residue cover and firmer seedbeds. Spring maize and wheat performance in the powered-cutter and -disc treatments was better (non-significant) than powered-chopper treatment. So powered disc no-till seeder, which generally provided the best planting condition and the highest yield, appeared to be the suitable seeder in heavy residue cover conditions. Considering the precision requirements for soil disturbance and residue cover, the powered strip-chopping no-till seeder could be a suitable option for PRB cropping system in Northwest China. Although these results are preliminary, they are still valuable for the design and selection of no-till seeders for PRB cropping systems in arid Northwest China.HE Jin LI Hong-wen Allen David McHugh WANG Qing-jie LI Hui Rabi Gautam Rasaily Khokan Kumer Sarker 2012Journal of Integrative Agriculture2012,11,10:5
3Comparison between the Chinese EIA Guidelines for Air Dispersion Modelling and the Advanced Air Dispersion Model ADMS显示文摘This paper makes comparisons between Chinese Environmental Impact Assessment (EIA) Guidelines for Air dispersion modelling and the advanced air dispersion model ADMS. Since 2001 the ADMS model has been the first and only foreign model that has been approved by the Appraisal Center for Environment and Engineering (ACEE) to be used in EIA projects in China (http://gffzz35298bdbb02e4914hpvvkccpxwnou6oof.ffgz.tsg.suse.edu.cn. com/inden_content/rjrz/ rjrz_ADMS/htm). In the paper the following sections provide brief descriptions of the main features of the Chinese Guidelines for Air Dispersion (Section 2) and ADMS (Section 3); Section 4 provides a comparison of the two modelling methods for some simple cases and conclusions and discussion are given in Section 5.David Carruthers Christine McHugh 2005Chinese Journal of Population,Resources and Environment2005,3,4:4
4Radiation exposure from CT scans in childhood and subsequent risk of leukaemia and brain tumours: a retrospective cohort study显示文摘Mark S Pearce Jane A Salotti Mark P Little Kieran McHugh Choonsik Lee Kwang Pyo Kim Nicola L Howe Cecile M Ronckers Preetha Rajaraman Alan W Craft Louise Parker Amy Berrington de González 2012The Lancet . 2012 (9840)2012,,:3
5Drying and quality characteristics of fresh and sugar-infused blueberries dried with infrared radiation heating显示文摘Junling Shi Zhongli Pan Tara H. McHugh Delilah Wood Edward Hirschberg Don Olson 2008LWT - Food Science and Technology2008,,10:2
6AD和MCI患者梨状皮层功能连接破坏——初步分析显示文摘目的:阿尔茨海默病(Alzheimer’s disease,AD)和轻度认知障碍(mild cognitive impairment,MCI)均存在嗅觉障碍,此点已经由病理学研究结果所证实。探索AD和MCI患者的嗅觉网络改变,并假设与正常人对比,患者的网络连接减低。方法:我们搜集21例MCI和15例AD患者作为研究对象,全体被试均完成嗅觉功能磁共振成像(fMRI)及梨状皮层功能连接(functional connectivity,FC)分析。结果:与对照组相比,所有患者在双侧梨状皮层与其他嗅觉相关脑区的连接均减低(ANOVA,P<0.001)。结论:嗅觉网络与情感处理相关,嗅觉网络的连接中断,是造成AD和MCI患者左侧偏侧化功能障碍的潜在原因。本研究结果提示嗅觉系统可作为AD诊断性生物标志物,并为其常见并发症(包括冷漠和快感缺失)提供证据。Megha M.Vasavada 张汉 Robert McHugh 王建利 庞冉 Paul J.Eslinger Prasanna Karunanayaka 杨庆宪 2020阿尔茨海默病及相关病杂志2020,3,1:2
7Source-sink relations and responses to sink-source manipulations during grain filling in wheat显示文摘The source-sink ratio during grain filling is a critical factor that affects crop yield in wheat,and the main objective of this study was to determine the source-sink relations at both the canopy scale and the individual culm level under two nitrogen(N)levels at the post-jointing stage.Nine widely-used cultivars were chosen for analyzing source-sink relations in southwestern China;and three typical cultivars of different plant types were subjected to artificial manipulation of the grain-filling source-sink ratio to supplement crop growth measurements.A field experiment was conducted over two consecutive seasons under two N rates(N+,150 kg ha^(-1);N-,60 kg ha^(-1)),and three manipulations were imposed after anthesis:control(Ct),removal of flag and penultimate leaves(Lr)and removal of spikelets on one side of each spike(Sr).The results showed that the single grain weights in the three cultivars were significantly decreased by Lr and increased by Sr,which demonstrated that wheat grain yield potential seems more source-limited than sink-limited during grain filling,but the source-sink balance was obviously changed by climatic variations and N deficient environments.Grain yield was highly associated with sink capacity(SICA),grain number,biomass,SPAD values,and leaf area index during grain filling,indicating a higher degree of source limitation with an increase in sink capacity.Therefore,source limitation should be taken into account by breeders when SICA is increased,especially under non-limiting conditions.Chuanmai 104,a half-compact type with a mid-sized spike and a long narrow upper leaf,showed relatively better performance in source-sink relations.Since this cultivar showed the characteristics of a lower reduction in grain weight after Lr,a larger increase after Sr,and a lower reduction in post-anthesis dry matter accumulation,then the greater current photosynthesis during grain filling contributed to the grain after source and sink manipulation.WU Xiao-li LIU Miao LI Chao-su Allen David(Jack)MCHUGH LI Ming XIONG Tao LIU Yu-bin TANG Yong-lu 2022Journal of Integrative Agriculture2022,21,6:2
8Imaging of non-central nervous system primitive neuroectodermal tumours: diagnostic features and correlation with outcome 显示文摘Dick EA Mchugh K Kimber C 2001Clin Radiol2001,56,3:1
9The effect of eliminating implant/abutment rotational misfit on screw joint stability显示文摘Binon P P McHugh M J 1996Int J Pro-sthodont1996,9,6:1
10Imaging of Non-Central Nervous System Primitive Neuroectodermal Tumours:Diagnostic Features and Correlation with Outcome显示文摘Dick EA McHugh K Kimber C 2001Clin Radiol2001,56,3:1
11The Lorel Query Language for Semistructured Data显示文摘S Abiteboul D Quass J McHugh etc 1997International Journal on Digital Libraries1997,1,1:1
12Response evaluation criteria in solid tumours (RECIST):Problems and need for modifications in paediatric oncology? 显示文摘McHugh K Kao S 2003Br J Radiol2003,76,907:1
13CD4^+ CD25^+ immunoregulatory T cells: gene expression analysis reveals a functional role for the glucocorticod-induced TNF receptor显示文摘McHugh RS Whitters MJ Piccirillo CA 2002Immunity2002,16,2:1
14Mood disorderas aspeificcom plication of stroke 显示文摘Folstein MF Mlaiberger R Mchugh PK 1997Jneurol Neurosurg Psychiatry1997,40,20:1
15The antitumor enediyne C-1027 alters cell cycle progression and induces chromosomal aberrations and telomere dysfunction显示文摘McHugh MM Gawron LS Matsui S 2005Cancer Res2005,65,:1
16The Lorel query language for sernistructured data显示文摘ABITEBOUL S QUASS D MCHUGH J 1997International Journal on Digital Libraries1997,1,1:1
17effects of prior con- centric training on eccentric exercise induced muscle damage 显示文摘N Gleeson R Eston V Marginson M McHugh 2003Sports Med2003,37,:1
18Increased persistence of antifouling paint biocides when associ- ated with paint particles 显示文摘Thomas K V McHugh M Hilton M 2003Environmental Pollution2003,123,1:1
19'Mini-mental state' a practical method for grading the cognitive state of patients for clinician显示文摘Folstein MF Folstein SE McHugh PR 1975J Psychiat Res1975,12,3:1
20Mood disorder as a specific complication of stroke 显示文摘Folstein MF Maiberger R McHugh PR 1977J Neurol Neurosurg Psychiatry1977,40,10:1
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