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| 1 | 惠州城市植被的滞尘效应显示文摘城市植被对城市环境质量的改善发挥了巨大作用。研究了广东省惠州市不同功能区4种主要绿化乔木(大叶榕、小叶榕、高山榕、紫荆)的滞尘能力,比较了不同功能区叶面降尘的重金属和S含量差异,并利用遥感影像技术估算了惠州城市植被的地面总生物量及叶总生物量,推算了惠州市的总滞尘量。结果表明:在达到饱和之前,4种绿化乔木叶面滞尘量随时间延长而增长,大叶榕、高山榕与紫荆、小叶榕两组植物的滞尘能力存在显著性差异(P〈0.05),滞尘能力差异为1.2-2.44倍,不同植物滞尘量由大到小排列为:高山榕〉大叶榕〉小叶榕〉紫荆;不同植物滞尘能力的差异尤其与植株的叶面积、叶倾角、枝条硬度、枝条伸展角度等相关。不同功能区植物滞尘量差异显著(p〈0.01),4种植物在不同功能区的滞尘总量排序为:工业区〉商业交通区〉居住区〉清洁区。不同功能区植物叶面降尘的重金属和硫含量存在显著性差异(P〈0.05),降尘综合污染指数由大到小为:工业区(包括电厂)、商业交通区、居住区、清洁对照区;降尘中重金属含量高负荷。惠州建成区植被的地面生物量为3.2×10^5t,叶面积总量为808.4km^2,全年滞尘量达4430.7t,可去除大气中Cr、Cu、Zn、Cd、Pb、S的量分别为1.63,2.70,5.54,0.04,1.84,19.52t。 | 邱媛 管东生 宋巍巍 Peart M.R. | 2008 | 生态学报2008，28，6： | 88 |
| 2 | Heavy metal concentrations in plants and soils at roadside locations and parks of urban Guangzhou显示文摘Levels of Cu, Ni, Zn, Pb and Cr were measured in soils and trees in ur ban Guangzhou, China. Tree and soil samples were collected from the roadside, ur ban parks and a university campus. Mean concentrations of Cu, Ni, Zn, Pb and Cr in tree leaves were 28.3, 7.7, 142.1, 23.4, and 195.1 mg/kg respectively. In a c omparison of heavy metal concentrations in tree leaves between roads and park lo cations, only Pb concentrations were significantly higher in the former. Heavy m etal concentrations were lower in the roots compared to leaves. It indicated tha t heavy metal pollution of trees is mainly from air pollution. For all top soil samples the mean concentrations of Cu, Ni, Zn, Pb and Cr were 24.3, 17.3, 121.5, 63.9 and 88.7 mg/kg, respectively. Heavy metal concentrations in roadside soils were higher and their coefficient of variation was higher than those in urban p arks. Comparing heavy metal concentrations in trees and soil between urban Guang zhou and Hainan Island, China, Cu, Ni, Zn, Pb and Cr levels in soils and plants in urban Guangzhou were evidently affected by the human impact. However the heav y metal content in the soil compared to some international standards do not give cause for concern. Some observations on the implications of the data for enviro nmental monitoring are made. | GUAN Dong-sheng M. R. Peart | 2006 | Journal of Environmental Sciences2006，18，3： | 21 |
| 3 | Relationship between splanchnic vasodilation and postprandial hypotension in patients with primary autonomic failure显示文摘 | Jaspal S. Kooner Sarah Raimbach Laura Watson Roger Bannister Stanley Peart Christopher J. Mathias | 1989 | Journal of Hypertension1989，，： | 2 |
| 4 | Neuroinflammation and subarachnoid hemorrhage: a revised look at the literature显示文摘A key topic for aneurysmal subarachnoid hemorrhage is neuroinflammation.Neuroinflammation can predispose to aneurysm formation and rupture.Neuroinflammation can also result from the blood breakdown products after aneurysm rupture.Recent evidence has shown that perpetual neuroinflammation can contribute to vasospasm and hydrocephalus.Targeting neuroinflammation is a novel mechanism for preventing subsequent neurologic sequalae.In this review,we highlight the pathophysiology of aneurysm formation,the neuroinflammatory surge after rupture including the involved cytokines,and ultimately tie in the contributory clinical relevance.In the last sections,we look at the pre-clinical data and novel avenues for further discovery.This paper will be a useful resource to both the clinician and scientific investigator. | Sai Sriram Christopher Cutler Mohammed Azab Ramya Reddy Rodeania Peart Brandon Lucke-Wold | 2022 | Clinical Research Communications2022，5，3： | 2 |
| 5 | 香港的酸雨和地表水酸度显示文摘通过对香港新界小流域水文过程中pH值的监测,结果表明,在研究的5年期间,降雨pH值的中位数年变化为4.5~4.7,而溪流的pH值接近中性,其中位数年变化为6.6~6.8.研究表明。 | 管东生 Peart M.R | 2001 | 中国环境科学2001，21，4： | 2 |
| 6 | Virus-induced gene silencing in plants显示文摘 | Rui Lu Ana Montserrat Martin-Hernandez Jack R. Peart Isabelle Malcuit David C. Baulcombe | 2003 | Methods2003，，4： | 2 |
| 7 | 喀斯特地区瀑布效应产生的自然水软化过程显示文摘在喀斯特地区 ,水流过瀑布后硬度会发生降低 ,这种现象一般称为瀑布效应 ,其中包括汽化 ,射流和低压作用。瀑布效应会引起两种河水物理性质的变化 ,即气 水界面面积和涡流的增加。为了弄清瀑布效应和这些物理性质变化是否会减少水的硬度 ,本研究设计并进行了一系列的试验。通过改变气 水界面面积试验 ,发现界面面积越大 ,导电率降低的速率越快 ,由此造成Ca2 + 的沉淀。利用自行设计的气泡生成器进行试验 ,发现有气泡发生的地方 ,水的硬度降低很快。试验还发现 ,从射流器喷出的超饱和溶液的硬度快速减小 ,而pH值增大。鸭河和滴水岩瀑布的实际观测证实 ,有汽化现象发生的地方 ,水的硬度降低很快 ,钙沉淀的平均速率也最高。 | 章典 Mervyn Peart 师长兴 张英俊 朱安 程星 | 2004 | 沉积学报2004，22，2： | 2 |
| 8 | Virus - induced gene silencing in plants 显示文摘 | Lu R Martin - Hemandez AM Peart JR | 2003 | Methods2003，30，： | 1 |
| 9 | Tree species diversity in commercially logged Bornean rainforest 显示文摘 | Cannon C H Peart D R Leighton M | 1998 | Science1998，281，： | 1 |
| 10 | Anticancer activities of histone deacetylase inhibitors显示文摘 | Bolden JE Peart MJ Johnstone RW | 2006 | Nat Rev Drug Discov2006，5，9： | 1 |
| 11 | The tomato resistance protein Bs4 is a predicted non-nuclear TIR-NB-LRR protein that mediates defense responses to severely truncated derivatives of AvrBs4 and overexpressed AvrBs3显示文摘 | Schornack S Ballvora A Gürlebeck D Peart J Ganal M Baker B Bonas U Lahaye T | 2004 | The Plant Journal2004，37，1： | 1 |
| 12 | Identification and functional signigicance of genes regulated by structurally different histone deacetylase inhibitors显示文摘 | Peart MJ Smyth G Van LR | 2005 | Proc Natl Acad Sci USA2005，102，10： | 1 |
| 13 | Effect of exogenous kappa-opioid receptor activation in rat model of myocardial infarction显示文摘 | Peart JN Gross ER Gross GJ | 2004 | J Cardiovasc Pharmacol2004，43，3： | 1 |
| 14 | Structural and functional analysis of SGT1 reveals that itsinteraction with HSP90 is required for the accumulation of Rx, an R protein involved in plant immunity显示文摘 | Boter M Amigues B Peart J | 2007 | Plant Cell2007，19，： | 1 |
| 15 | Adenosine-mediated cardioprotection in ischemic -reperfused mouse heart显示文摘 | FLOOD A LINDEN J | 2002 | J Cardiovasc Pharmacol2002，39，1： | 1 |
| 16 | Receptor and non receptor-dependent mechanisms of cardioprotection with adenosine显示文摘 | PEART J WILLEMS L HEADRICK P J | 2003 | Am J Physiol Heart Circ Physiol2003，284，： | 1 |
| 17 | Sarcolemmal K(ATP) channel triggers opioid- induced delayed cardioprotection in the rat显示文摘 | Patel HH Hsu AK Peart JN | 2002 | Circ Res2002，91，3： | 1 |
| 18 | FARMSYS-a whole-farm machinery management decision system显示文摘 | Lal H Jones J W Peart R M | 1992 | Agriculture Systems1992，38，3： | 1 |
| 19 | Localization of search in quasi- monte carlo methods for global optimization显示文摘 | Niederreiter H Peart P | 1986 | SIAM J Sci Comput1986，7，2： | 1 |
| 20 | Anticancer activities of histone deaeetylase inhibitors显示文摘 | Bolden JE Peart MJ Johnstone RW | 2006 | Nat Rev Drug Discov2006，5，： | 1 |
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