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| 1 | Synchrotron micro-scale measurement of metal distributions in Phragmites australis and Typha latifolia root tissue from an urban brownfield site显示文摘Liberty State Park in New Jersey,USA,is a 'brownfield' site containing various levels of contaminants.To investigate metal uptake and distributions in plants on the brownfield site,Phragmites australis and Typha latifolia were collected in Liberty State Park during the growing season(May–September)in 2011 at two sites with the high and low metal loads,respectively.The objective of this study was to understand the metal(Fe,Mn,Cu,Pb and Zn)concentration and spatial distributions in P.australis and T.latifolia root systems with micro-meter scale resolution using synchrotron X-ray microfluorescence(μXRF)and synchrotron X-ray computed microtomography(μCMT)techniques.The root structure measurement by synchrotron μCMT showed that high X-ray attenuation substance appeared in the epidermis.Synchrotron μXRF measurement showed that metal concentrations and distributions in the root cross-section between epidermis and vascular tissue were statistically different.Significant correlations were found between metals(Cu,Mn,Pb and Zn)and Fe in the epidermis,implying that metals were scavenged by Fe oxides.The results from this study suggest that the expression of metal transport and accumulation within the root systems may be element specific.The information derived from this study can improve our current knowledge of the wetland plant ecological function in brownfield remediation. | Huan Feng Yu Qian Frank J.Gallagher Weiguo Zhang Lizhong Yu Changjun Liu Keith W.Jones Ryan Tappero | 2016 | Journal of Environmental Sciences2016,28,3: | 3 |
| 2 | L-4F明显改善脂蛋白氧化张力下的血管舒张功能显示文摘目的 探讨L 4F(一种载脂蛋白A 1类似物 )能否改善脂蛋白氧化张力下内皮依赖的血管舒张功能。方法 实验分三部分 ,均采用小鼠的颈内动脉作乙酰胆碱诱导下的内皮依赖血管舒张功能试验。第一部分采用C5 7BL6小鼠 ,分 2组 :对照组用PBS液 1L/L、L 4F组用L 4F 10mg/L预处理血管 30min。第二部分采用C5 7BL6小鼠 ,分 3组 ,对照组用RPMI 16 4 0培养液 10 0ml/L、低密度脂蛋白 (lowdensitylipoprotein ,LDL)组用LDL 10 0mg/L、LDL +L 4F组用LDL 10 0mg/L +L 4F 1mg/L预处理血管 30min。第三部分分 3组 ,对照组采用C5 7BL6小鼠 ,不作处理 ,高胆固醇血症组和L 4F组均采用低密度脂蛋白受体缺乏小鼠 ,用高脂、高胆固醇喂养 4周 ,其中高胆固醇血症组同时用生理盐水 10ml·kg-1·d-1腹膜腔内注射 (L 4F组用L 4F 1mg·kg-1·d-1)。结果 (1)L 4F本身对内皮依赖的血管舒张功能没有影响 ;(2 )L 4F可以部分改善低密度脂蛋白对内皮依赖的血管舒张功能的抑制 ;(3)L 4F可以明显改善高胆固醇血症对内皮依赖的血管舒张功能的损害 ,达到与对照组的血管舒张功能无区别。结论 L 4F可明显改善脂蛋白氧化张力下内皮依赖的血管舒张功能 。 | 区景松 欧志君 Deron W.Jones Kirkwood A.Pritchard Jr | 2004 | 中华心血管病杂志2004,32,10: | 2 |
| 3 | Associations between leisure‐time physical activity and health‐related quality of life among adolescent and adult survivors of childhood cancers显示文摘 | Raheem J.Paxton Lee W.Jones Philip M.Rosoff MelanieBonner Joann L.Ater WendyDemark‐Wahnefried | 2010 | Psycho‐Oncology2010,,: | 1 |
| 4 | A Meta-Analysis of the Validity of the Employee Attitude Inventory Theft Scales显示文摘 | Michael A.McDaniel John W.Jones | | 0,,01: | 1 |
| 5 | East Asian Childbearing Patterns and Policy Developments显示文摘 | TomasFrejka Gavin W.Jones Jean‐PaulSardon | 2010 | Population and Development Review2010,,3: | 1 |
| 6 | Population Ageing in Asia and its Implications for Mobility显示文摘 | Gavin W.Jones | | 0,,1: | 1 |
| 7 | The Effects of Source Credibility and Message Framing on Exercise Intentions, Behaviors, and Attitudes: An Integration of the Elaboration Likelihood Model and Prospect Theory显示文摘 | Lee W.Jones Robert C.Sinclair Kerry S.Courneya | 2006 | Journal of Applied Social Psychology2006,,1: | 1 |
| 8 | Prevalence and Correlates of Fecal Incontinence in Community‐Dwelling Older Adults显示文摘 | Patricia S.Goode Kathryn L.Burgio Anne D.Halli Rebecca W.Jones Holly E.Richter David T.Redden Patricia S.Baker Richard M.Allman | 2005 | Journal of the American Geriatrics Society2005,,4: | 1 |
| 9 | Surveys of rodent-borne disease in Thailand with a focus on scrub typhus assessment显示文摘The epidemiology of many rodent-borne diseases in South-East Asia remains ill-defined.Scrub typhus and lep-tospirosis are common and medically significant,while other zoonotic diseases,such as spotted fever group Rickettsiae have been identified,but their overall medical significance is unknown.Rodent surveillance was con-ducted from June 2002 to July 2004 in 18 provinces from Thailand.Traps were set up for one to three nights.Blood and serum samples and animal tissue samples(liver,spleen,kidney and urinary bladder)were collected.Chigger-mites,ticks and fleas were removed from captured rodents.Atotal of 4536 wild-caught rodents from 27 species were captured over two years of animal trapping.Rattus rattus was the dominant species,followed by Rattus exulans and Bandicota indica.Almost 43000 ectoparasites were removed from the captured animals.Approximately 98%of the ectoparasites were chigger-mites,of which 46%belonged to the genus Leptotrombidium(scrub typhus vector).Other genera included Schoengastia and Blankaartia.Tick and flea specimens together comprised less than 1%of the sample.Among the five species of ticks collected,Haemaphysalis bandicota was the predominant species caught,followed by Ixodes granulatus other Haemaphysalis spp.,Rhipicephalus spp.and Dermacentor spp.Only two species of fleas were collected and Xenopsylla cheopis(rat flea)was the predominant species.Using both commercial diagnostic kits and in-house molecular assays,animal tissue samples were examined and screened for zoonotic diseases.Seven zoonotic diseases were detected:scrub typhus,leptospirosis,murine typhus,tick typhus,bartonella,babesiosis and trypanosomiasis.Most samples were positive for scrub typhus.Other zoonotic diseases still under investigation include borrelosis,ehrlichiosis,the plague,and other rickettsial diseases.Using geo-graphic information systems,global positioning systems and remote sensing technology,epidemiological and environmental data were combined to assess the relative risk in different biotopes within highly endemic areas of scrub typhus in Thailand. | Kriangkrai Lerdthusnee Joseph Nigro Taweesak Monkanna Warisa Leepitakrat Surachai Leepitakrat Sucheera Insuan Weerayut Charoensongsermkit Nittaya Khlaimanee Wilasinee Akkagraisee Kwanta Chayapum James W.Jones | 2008 | Integrative Zoology2008,3,4: | 0 |
| 10 | Exercise and Cancer Prevention: Current Evidence and Future Directions显示文摘Establishment of the strong putative relationship between exercise and risk of virtually all non-communicable diseases prompted several research groups over the past two decades to investigate a question of significant public health concern:whether exercise lowers the risk of certain forms of cancer.In this Opinion review I first overview studies of exercise in cancer prevention summarizing evidence from observational studies and available clinical trials.In the final section,I consider the next steps in the continued development of exercise as a cancer prevention strategy. | Lee W.Jones | 2020 | Journal of Science in Sport and Exercise2020,2,3: | 0 |
| 11 | 异体手移植1例:美国路易斯威尔经验显示文摘背景 依据国际复合组织移植大会的交流经验和猪异体肢体移植研究成功经验,我们制定了一个人类异体手移植计划。方法 通过全面的移植术前评估和患者的同意,选择移植物大小、性别、皮肤弹性相配的一个58岁的尸体供者的左手移植到一个失去左手13年的男性受者。免疫抑制治疗包括Simulect(一种新型免疫抑制剂,为竞争性IL-2受体阻断剂)诱导治疗和普乐可复、骁悉、强的松龙的维持治疗。结果 供手的冷缺血时间为310分钟。无术中或术后并发症。移植物皮肤在第6、20、27周发生了中等程度的排斥反应。通过静注甲基强的松龙,局部使用普乐可复(FK506)和氯倍他索(Clobetasol)缓解。温度觉、痛觉、压力觉在一年时到达手和手指。在术后一年,患者可以使用左手进行许多假肢没有的功能,例如投掷垒球、翻报纸、写字和系鞋带。结论 利用新型免疫抑制剂获得了异体手移植的早期成功。 | Jon W.Jones John H.Barker Warren C.Breidenbach Scott A.Gruber 相大勇 | 2000 | 中国创伤骨科杂志2000,2,2: | 0 |
| 12 | e^(p/q)是无理数的一个简单证明显示文摘利用中值定理的一个简单应用,我们证明了e的有理数幂是无理数. | Thomas Beatty Timothy W.Jones 陆柱家(译) 陆昱(校) | 2022 | 数学译林2022,41,2: | 0 |
| 13 | 在分娩和哺乳期照料母猪显示文摘1引言
在妊娠、分娩和哺乳期,正确照料好母猪是实现以下目标的手段:获得一大窝出生时健康的仔猪,并能保持健康、快速的生长。此时的照料还必须能使母猪在断奶和复配系统中用最短的时间恢复良好的生产性能。母猪自己及待产的窝产仔猪必须以最佳的营养和微生物健康状态进入分娩。合理均衡的日粮应按建议量给予,以使新生仔猪能发育良好、 | 陶莉 David C.England Hobart W.Jones Steven Pollmann Decatur | 2013 | 国外畜牧学(猪与禽)2013,,12: | 0 |
| 14 | 加工硅橡胶用溶剂的选择显示文摘弹性体薄膜广泛地应用于整个工业界,其应用范围从涂覆电线到印刷电路板罩。在医药工业中,由硅橡胶制成的薄膜和涂层具有许多特殊的用途。与浸渍硅橡分散气球有关的导液管和某些伤口修饰品都是采用很薄的硅橡胶薄膜。当用硅橡胶分散体浇注假手和其他人体器官时。 | Peggy S.Gaul Stephen P.Smith Thomas W.Jones 黄祖长 | 1994 | 橡胶参考资料1994,24,2: | 0 |
| 15 | Burn recidivism:a 10-year retrospective study characterizing patients with repeated burn injuries at a large tertiary referral burn center in the United States显示文摘Background:Psychiatric and substance use disorders are common among trauma and burn patients and are known risk factors for repeat episodes of trauma,known as trauma recidivism.The epidemiology of burn recidivism,specifically,has not been described.This study aimed to characterize cases of burn recidivism at a large US tertiary care burn center and compare burn recidivists(RCs)with non-recidivists(NRCs).Methods:A 10-year retrospective descriptive cohort study of adult burn patients admitted to the North Carolina Jaycee Burn Center was conducted using data from an electronic burn registry and the medical record.Continuous variables were reported using medians and interquartile ranges(IQR).Chi-square and Wilcoxon-Mann-Whitney tests were used to compare demographic,burn,and hospitalization characteristics between NRCs and RCs.Results:A total of 7134 burn patients were admitted,among which 51(0.7%)were RCs and accounted for 129(1.8%)admissions.Of the 51 RCs,37 had two burn injuries each,totaling 74 admissions as a group,while the remaining 14 RCs had between three and eight burn injuries each,totaling 55 admissions as a group.Compared to NRCs,RCs were younger(median age 36 years vs.42 years,p=0.02)and more likely to be white(75%vs.60%,p=0.03),uninsured(45%vs.30%,p=0.02),have chemical burns(16%vs.5%,p<0.0001),and have burns that were≤10%total body surface area(89%vs.76%,p=0.001).The mortality rate for RCs vs.NRCs did not differ(0%vs.1.2%,p=0.41).Psychiatric and substance use disorders were approximately five times greater among RCs compared to NRCs(75%vs.15%,p<0.001).Median total hospital charges per patient were nearly three times higher for RCs vs.NRCs($85,736 vs.$32,023,p<0.0001).Conclusions:Distinct from trauma recidivism,burn recidivism is not associated with more severe injury or increased mortality.Similar to trauma recidivists,but to a greater extent,burn RCs have high rates of comorbid psychiatric and medical conditions that contribute to increased health care utilization and costs.Studies involving larger samples from multiple centers can further clarify whether these findings are generalizable to national burn and trauma populations. | Sarah L.Laughon Bradley N.Gaynes Lori P.Chrisco Samuel W.Jones Felicia N.Williams Bruce A.Cairns Gary J.Gala | 2019 | Burns & Trauma2019,7,1: | 0 |