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| 1 | 服用抗氧化剂降低老年人血清脂质过氧化物——随机双盲临床试验显示文摘给某老年人护理院的45位老人服用β-胡萝卜素,维生素B_6,维生素C,维生素E,锌和硒,或者相应的安慰剂作为日常食物的补充,为期一年。开始时,这些老年人的血清脂质过氧化物水平(2.7±0.7μmol/L)高于作为对照组的年轻健康成年人(2.3±0.6μmol/L),P<0.01。服药三个月后,老年人的血清脂质过氧化物已降至2.2±0.6μmol/L,并且保持这一低水平直到研究结束,而服安慰剂者血清脂质过氧化物无变化。 血清脂质过氧化物与全血硒浓度呈显著负相关(r=-0.428,P<0.01),但只有在血硒高于200μg/L时才可见血清脂质过氧化物的降低。血清α-维生素E浓度也与血清脂质过氧化物呈负相关,但相关程度(r=-0.273,P<0.76)低于与血硒间的相关。 从生物化学角度看,25%的老年人可观察到维生素B_6缺乏;每天补充2mg维生素B_6彻底治愈了全部的病例。服药组经几项心理学检验有轻微改善,而服用安慰剂的对照组无变化或者恶化。护士报告在服药组中见有临床改善,未见有毒性副作用。老年人服用抗氧化剂从生物化学和临床上都是有益的。 | Matti Tolonen Seppo Sarna Tuomas Westermarck Markku Halme Ulla-Riitta Nordberg Mirja Keinonen Jaap Schrijver Seppo E.J.Tuominen 杨旭冬 | 1989 | 营养学报1989,11,1: | 3 |
| 2 | Mine tailings as a raw material in alkali activation: A review显示文摘The mining industry produces billions of tons of mine tailings annually.However,because of their lack of economic value,most of the tailings are discarded near the mining sites,typically under water.The primary environmental concerns of mine tailings are related to their heavy metal and sulfidic mineral content.Oxidation of sulfidic minerals can produce acid mine drainage that leaches heavy metals into the surrounding water.The management of tailing dams requires expensive construction and careful control,and there is the need for stable,sustainable,and economically viable management technologies.Alkali activation as a solidification/stabilization technology offers an attractive way to deal with mine tailings.Alkali activated materials are hardened,concrete-like structures that can be formed from raw materials that are rich in aluminum and silicon,which fortunately,are the main elements in mining residues.Furthermore,alkali activation can immobilize harmful heavy metals within the structure.This review describes the research on alkali activated mine tailings.The reactivity and chemistry of different minerals are discussed.Since many mine tailings are poorly reactive under alkaline conditions,different pretreatment methods and their effects on the mineralogy are reviewed.Possible applications for these materials are also discussed. | Jenni Kiventerä Priyadharshini Perumal Juho Yliniemi Mirja Illikainen | 2020 | International Journal of Minerals,Metallurgy and Materials2020,27,8: | 3 |
| 3 | Effect of the Molecular Structure of Polymer Dispersants on Limestone Suspension Properties in Fine Grinding显示文摘 | Katja Ohenoja Juha Saari Mirja Illikainen Jouko Niinimaeki | 2013 | Journal of Chemistry and Chemical Engineering2013,7,7: | 2 |
| 4 | Atypical idiopathic inflammatory demyelinating lesions: prognostic implications and relation to multiple sclerosis显示文摘 | Mirja Wallner-Blazek Alex Rovira Massimo Fillipp Mara A. Rocca David H. Miller Klaus Schmierer Jette Frederiksen Achim Gass Hugo Gama Charles P. Tilbery Antonio J. Rocha José Flores Frederik Barkhof Alexandra Seewann Jacqueline Palace Tarek Yousry Xavier | 2013 | Journal of Neurology2013,,8: | 1 |
| 5 | Power consumption and fiber development in a TMP Refiner plate gap: comparison of LE-and standard refiner segments显示文摘 | Mirja Illikainen Esko Harkonen Jouko Niinimaki | 2007 | Finland2007,,: | 1 |
| 6 | Chlamydia pneumoniae Induces Tissue Factor Expression in Mouse Macrophages via Activation of Egr-1 and the MEK-ERK1/2 Pathway显示文摘 | Florian Bea Mirja H. Puolakkainen Timothy McMillen Francesca N. Hudson Nigel Mackman Cho Chou Kuo Lee Ann Campbell Michael E. Rosenfeld | 2003 | Circulation Research: Journal of the American Heart Association2003,,4: | 1 |
| 7 | Screening Sleep Disordered Breathing in Stroke Unit显示文摘 | Kirsi V?yrynen Kati Kortelainen Heikki Numminen Katja Miettinen Anna Keso Mirja Tenhunen Heini Huhtala Sari-Leena Himanen Marco Zucconi | 2014 | Sleep Disorders2014,,: | 1 |
| 8 | Microbe repelling coated stainless steel analysed by field emission scanning electron microscopy and physicochemical methods显示文摘 | Mari Raulio Mikael J?rn Juhana Ahola Jouko Peltonen Jarl B. Rosenholm Sanna Tervakangas Jukka Kolehmainen Timo Ruokolainen Pekka Narko Mirja Salkinoja-Salonen | 2008 | Journal of Industrial Microbiology & Biotechnology2008,,7: | 1 |
| 9 | Trust in Knowledge and Systems in Organizations显示文摘 | MAIJA-LEENA HUOTARI MIRJA IIVONEN | 2005 | Information Processing & Management2005,41,3: | 1 |
| 10 | Physiology of resistant Deinococcus geothermalis bacterium aerobically cultivated in low-Manganese medium显示文摘 | Christina L Minna P J?rg B Peter N Mirja S S | 2012 | Journal of Bacteriology2012,194,6: | 1 |
| 11 | Improving Biodegradation of VOCs in Soil by Controlling Volatilization显示文摘 | Rainer J. Peltola Mirja S. Salkinoja-Salonen | 2003 | Bioremediation Journal2003,,2: | 1 |
| 12 | Changes in dental orthopedic cer-vical arch dimensions by use of an headgear in ClassⅡcorrection显示文摘 | Mirja K Turkka K Kaarina H | 1997 | Am J Orthod Dentofacial Orthop1997,111,1: | 1 |
| 13 | Exposure Through Soil and Dust Ingestion显示文摘 | Johan Bierkens Mirja Van Holderbeke Christa Cornelis | 2011 | Dealing with Contaminated Sites2011,,17: | 1 |
| 14 | Exposure Through Soil and Dust Ingestion 显示文摘 | Johan Bierkens Mirja Van Holderbeke Christa Comelis | 2011 | Dealing with Contaminated Sites2011,,1: | 1 |
| 15 | Long-term consequences of non-intentional flows of substances: Modelling non-intentional flows of lead in the Dutch economic system and evaluating their environmental consequences显示文摘 | Ayman Elshkaki Ester van der Voet Mirja Van Holderbeke Veerle Timmermans | 2009 | Waste Management2009,,6: | 1 |
| 16 | Trust in Knowledge and Systems in Organizations显示文摘 | MAIJA LEENA HUOTARI MIRJA IIVONEN | 2005 | Information Processing & Management2005,41,3: | 1 |
| 17 | Dynamic stock modelling: A method for the identification and estimation of future waste streams and emissions based on past production and product stock characteristics显示文摘 | Ayman Elshkaki Ester van der Voet Veerle Timmermans Mirja Van Holderbeke | 2004 | Energy2004,,8: | 1 |
| 18 | Do we need a shared ground? 显示文摘 | Sonja Tirkkonen-Condit Jukka Makisalo Riitta J/iaskel/tinen Mirja Kalasniemi and Pekka Kujamaki | 2001 | Target2001,,2: | 1 |
| 19 | Vertical distribution of sediment enzyme activities involved in the cycling of carbon, nitrogen, phosphorus and sulphur in three boreal rural lakes显示文摘 | Risto Hakulinen Mika A. K?hk?nen Mirja Salkinoja-Salonen | 2005 | Water Research2005,,11: | 1 |
| 20 | Effects of Rosiglitazone and Metformin on Liver Fat Content,Hepatic Insulin Resistance,Insulin Clearance,and Gene Expression in Adipose Tissue in Patients With Type 2 Diabetes显示文摘 | Mirja Tiikkainen | 2004 | Diabetes2004,53,: | 1 |