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39篇 您的检索式:作者名="Michael RK"
    题名 作者 年代 出处 被引量
1富营养化对海底系统污染物循环的影响显示文摘本文研究了有机物质输入对波罗的海和卡特加特海峡海底生态系统疏水性有机污染物(HOC)生物利用度和循环的影响。通过实验,我们研究了由于紫胎贝(Mytilus edulis)、蛇尾虫(Amphiura filiformis)及多毛目环节动物(Nereis diversicolor)所引起的微藻增加对HOC(PCB和PAH)生物积累的影响。和平衡分配理论相反,生物积累与海藻和有机碳的浓度成正比。这是由海藻有机碳中营养质量高所造成的,同时也表明是取食而不是平衡分配控制了这些物种的生物积累。通过实地研究,我们估计了紫贻贝和蛇尾虫体内每年PCB的流通总量和每年转移到更高营养级的污染物的总量。研究结果指出:①富营养化能促进底栖生物体内HOC的积累。②在评价海底系统污染时,必需考虑有机碳质量和数量在时间上的变化。③大型动物的取食活动对海底和深海结合IIOC很重要。④生物扰动促进了HOC从沉积物向水面的释放。Jonas Gunnarsson Mikael Bjrk Michael Gilek Maria Granberg Rutger Rosenberg 王燕 2000AMBIO-人类环境杂志2000,29,4:4
2Inhibition of cancer cell growth by crude extract and the phenolics of Terminalia chebula retz. fruit显示文摘Ammar Saleem Michael Husheem Pirkko H?rk?nen Kalevi Pihlaja 2002Journal of Ethnopharmacology2002,,3:1
3Chlorite dioxide water disinfection: Apropective epidemiology study显示文摘Michael GE Miday RK Berez JP 1981Arch Envirom Health1981,36,:1
4Chlorite Dioxide Water Disinfection:A Prospective Epidemiology Study显示文摘Michael GE Miday RK Berez JP 1981Arch Environ Health1981,36,:1
5Prevention of cervix cancer 显示文摘Rock CL Michael CW Reynolds RK 2000Crit Rev Oncol Hematol2000,33,:1
6One-stage Soave pull-through for Hirschsprung's disease:a comparison of the transanal and open approaches显示文摘Langer JC Michael Seifert Minkea RK 2000J Pediatr Surg2000,35,:1
7Neuromuscular dysfunction acquired in critical illness: a systematic review 显示文摘Stevens RD Dowdy DW Michaels RK 2007Intensive Care Med2007,33,11:1
8Compliance with Therapy in Patients with Chronic Hepatitis C: Associations with Psychiatric Symptoms, Interpersonal Problems, and Mode of Acquisition显示文摘Michael Rupert Kraus Arne Sch?fer Herbert Csef Hermann Faller Hubert M?rk Michael Scheurlen 2001Digestive Diseases and Sciences2001,,10:1
9Prevention of cervix cancer显示文摘Rock CL Michael CW Reynolds RK 2000Crit Rev Oncol Hematol2000,33,3:1
10Prevention of cervix carcinoma显示文摘Rock CL Michael CW Reynolds RK 2000Crit Rev Oncol Henmtol2000,33,3:1
11Cerebrovascular diseae and depression symptoms in the cardiovascular healthstudy显示文摘David C Michael J Ranga RK 1999Stroke1999,30,10:1
12One-stage Soave pull-through for Hirschspring's disease:A comparison of the transanal and open approaches显示文摘Langer JC Michael Seifert Minkes RK 2000J Pediatr Surg2000,35,4:1
13Relationship between adolescent-parental communication and initiation of first intercourse by adolescents显示文摘Peter SK Lan Z Michael RK 2002Journal of Adolescent Health2002,28,:1
14Chlorite dioxide water disinfection: Apropective epidemiology study显示文摘Michael GE Miday RK Berez JP 1981Arch Envirom Health1981,36,:1
15Chlorite dioxide water disinfection:Apropective epidemiology study 显示文摘Michael GE Miday RK Berez JP 1981Arch Envirom Health1981,36,:1
16Relationship between adolescent-parental communication and initiation of first intercourse by adolescents显示文摘Peter SK Lan Z Michael RK 2001Journal of Adolescent Health2001,28,1:1
17Chlorite dioxide water dis-infection:Apropective epidemiology study显示文摘Michael GE Miday RK Berez JP 1981Arch EnviromHealth1981,36,1:1
18One-stage Soave pull-through for Hischsprung's disease:A comparison of the transanal and open approaches显示文摘Langer JC Michael Seifert Minkes RK 2000J Pediatr Surg2000,35,:1
19A new theory to explain the genesis of petroas apex cholesterol granuloma 显示文摘Jackler RK Cho Michael 2003Otol Neurotol2003,24,1:1
20Neuromuscular dysfunction acquired in critical illness: a systematic review显示文摘Stevens RD Dowdy DW Michaels RK 2007Intensive Care Med2007,33,:1
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