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| 1 | 天津市PM_(2.5)中氮含量及同位素的昼夜及季节变化显示文摘为研究天津市大气气溶胶中氮的来源,分析了2016年夏、冬两季昼夜采集的细颗粒物气溶胶(PM_(2.5))中无机离子浓度和氮同位素组成(δ^(15)N).结果显示:天津市冬季平均PM_(2.5)质量浓度(207μg/m^(3))远高于夏季(40.1μg/m^(3)),冬季PM_(2.5)的δ^(15)N值(+5.1‰)低于夏季(+10.7‰),即夏季PM_(2.5)较冬季更富集15N;夏季PM_(2.5)中NH^(4+)的平均浓度高于c(NO_(3)^(–)),但是冬季NO_(3)^(–)浓度最高,其次是c(NH^(4+))>c(SO_(4)^(2–));此外,通过对比昼夜样品,夏季PM_(2.5)中氮含量和氮同位素组成在昼夜均表现出明显差异,而冬季不明显.结果表明,天津市夏季气溶胶中含氮化合物在昼夜受海陆风的影响,即白天受海洋气溶胶影响较大而夜间则为陆源气溶胶物质影响,然而冬季受东亚季风的影响削弱了海陆风对海陆间大气气溶胶的交换作用,且在冬季化石燃料燃烧源氮贡献较大. | 董志超 徐占杰 王爽 李培森 赵雪琰 傅平青 刘丛强 Chandra Mouli Pavuluri | 2021 | 中国环境科学2021,41,3: | 7 |
| 2 | Seasonal changes in TC and WSOC and their ^13C isotope ratios in Northeast Asian aerosols: land surface–biosphere–atmosphere interactions显示文摘In order to understand the relative importance of anthropogenic and biological sources of carbonaceous aerosols in Northeast Asia,we measured total carbon(TC)and water-soluble organic carbon(WSOC)and their stable carbon isotope ratios(d^(13)C)in total suspended particulates collected from Sapporo,northern Japan(43.07°N,141.36°E)over a 1-year period(during 2 September 2009and 5 October 2010).Temporal variations of TC showed a gradual decrease from mid-autumn to winter followed by a gradual increase to growing season with a peak in early summer.Both d^(13)C_(TC)and d^(13)C_(WSOC)showed very similar temporal trends with a gradual enrichment of^(13)C from mid-autumn to winter followed by a depletion in the^(13)C to early summer and thereafter it remained stable,except for few cases.Based on the results obtained together with the air mass trajectories,we found that biogenic emissions including biological particles(e.g.,pollen)and secondary organic aerosol formation from biogenic volatile organic compounds are the important sources of carbonaceous aerosols in spring/summer whereas fungal spores from soil and biomass burning and enhanced fossil fuel combustion contribute significantly in autumn/winter and in winter,respectively,in Northeast Asia. | Chandra Mouli Pavuluri Kimitaka Kawamura | 2017 | Acta Geochimica2017,36,3: | 2 |
| 3 | Neurocognitive Function in Unmedicated Manic and Medicated Euthymic Pediatric Bipolar Patients显示文摘 | Mani N Pavuluri MD Lindsay PD | 2006 | Am Psychiatry2006,163,: | 1 |
| 4 | Review of risperidone for the treatment of pediatric and adolescent bipolar disorder and schizophrenia 显示文摘 | Bishop JR Pavuluri MN | 2008 | Neuropsychiatr Dis Treat2008,4,1: | 1 |
| 5 | Review of risperidone for the treatment of pediatric and adolescent bipolar disorder and schizophrenia 显示文摘 | Bishop JR Pavuluri MN | 2008 | Neuropsychiatr Dis Treat2008,4,1: | 1 |
| 6 | Neumcognitive Function in Unmedicated Manic and Medicated Euthymic Pediatric Bipolar Patients显示文摘 | Mani N Pavuluri M D Lindsay P D | 2006 | Am Psychiatry2006,163,2: | 1 |
| 7 | Elevated nitrogen isotope ratios of tropical Indian aerosols from Chennai: Implication for the origins of aerosol nitrogen in South and Southeast Asia显示文摘 | PAVULURI C M KAWAMURA K TACHIBANA E | 2010 | Atmospheric Environment2010,44,29: | 1 |
| 8 | Neurocognitive function in pediatric bipolar disorder: 3-year follow-up shows cognitive development lagging behind healthy youths显示文摘 | Pavuluri MN West A Hill SK | 2009 | J Am Acad Child Adolesc Psychiatry2009,48,3: | 1 |
| 9 | Safety of syntheticsurfactant use before preterm newborn transport 显示文摘 | Mildenhall LF Pavuluri NN Bowman ED | 1999 | J Paediatr Child Health1999,35,: | 1 |
| 10 | Effectiveness of lamotrigine in maintaining symptom control in pediatric bipolar disorder 显示文摘 | Pavuluri MN Henry DB Moss M | 2009 | Journal of Child and Adolescent Psychopharmaeology2009,19,1: | 1 |
| 11 | The Use of High-Resolution Imagery for Identification of Urban Climax Forest Species Using Traditional and Rule-Based Classification Approach显示文摘 | Sugumaran Ramanathan Pavuluri Manoj Kumar | 2003 | IEEE Transactions on Geoscience & Remote Sensing2003,41,9: | 1 |
| 12 | Enhanced working and verbal memory after lamotrigine treatment in pediatric bipolar disorder 显示文摘 | Pavuluri MN Passarotti AM Mohammed T | 2010 | Bipolar disorders2010,12,2: | 1 |
| 13 | Diffusion tensor imaging study of white matter fiber tracts in pediatric bipolar disorder and attention-deficit/hyperactivity disorder显示文摘 | Pavuluri MN Yang S Kamineni K | | 0,,: | 1 |
| 14 | Non-enzymatic browning and flavour kinetics of vacuum dried onion slices显示文摘 | Jayeeta M Shanker L S Pavuluri S R | 2015 | Inter Agrophysics2015,29,1: | 1 |
| 15 | Time-resolved distributions of bulk parameters, diacids, ketoacids and α-dicarbonyls and stable carbon and nitrogen isotope ratios of TC and TN in tropical Indian aerosols: Influence of land/sea breeze and secondary processes显示文摘 | PAVULURI C M KAWAMURA K SWAMINATHAN T | 2014 | Atmospheric Research2014,153,: | 1 |
| 16 | Neurocognitive func-tion in unmedicated manic and medicated euthymic pediatric bi-polar patients显示文摘 | Pavuluri MN Schenkel LS Aryal S | 2006 | Am J Psychiatry2006,163,2: | 1 |
| 17 | Efficacy of omega-3 Fatty acids in mood disorders-a systematic review and metaanalysis 显示文摘 | Kraguljac NV Montori VM Pavuluri M | 2009 | Psychopharmacol Bull2009,42,3: | 1 |
| 18 | Diffusion tensorimaging study of white matter fiber tracts in pediatric bipolardisorder and attention-deficit/hyperactivity disorder 显示文摘 | Pavuluri MN Yang S Kamineni K | 2009 | BiolPsychiatry2009,65,7: | 1 |
| 19 | 放射性碳同位素技术在碳质气溶胶源解析中的应用研究进展显示文摘碳质气溶胶是大气气溶胶的重要组成部分,能够影响太阳辐射在大气层中的正常传播,与气候变化、空气污染和人类健康等关乎人类可持续发展的重要问题密切相关。大气环境中的碳质气溶胶主要包含有机碳和元素碳,其中有机碳可分为水溶性有机碳和非水溶性有机碳。碳质气溶胶的来源及其形成转化过程是目前大气环境科学领域最为重要的研究方向之一。放射性碳同位素比值(Δ^(14)C)在碳质气溶胶源解析上具有优势,是目前唯一可以量化化石源和生物源在不同类别碳质组分中贡献大小的手段。在系统总结国内外放射性碳同位素技术在碳质气溶胶源解析上的最新研究进展的基础上,详细阐述了放射性碳同位素比值在碳质气溶胶源解析上的应用原理,深入探究了放射性碳同位素比值在碳质组分中的研究进展,重点分析了单体分子放射性碳同位素分析在碳质气溶胶中的发展和应用。最后,对放射性碳同位素比值与稳定碳同位素比值(δ^(13)C)联用,以及单体分子标志物的放射性碳同位素比值研究进行了展望,为碳质气溶胶的来源解析和气溶胶化学过程研究提供参考依据。 | 赵雪琰 徐占杰 董志超 李培森 赵晓麦 傅平青 Chandra Mouli PAVULURI | 2022 | 地球科学与环境学报2022,44,4: | 1 |
| 20 | Post-acute effectiveness of lithium in pediatric bipolar I disorder 显示文摘 | Findling RL Kafantaris V Pavuluri M | 2013 | J Child Adolesc Psychophamcol2013,23,2: | 1 |