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117篇 您的检索式:作者名="Zofia"
    题名 作者 年代 出处 被引量
1Response of soil catalase activity to chromium contamination显示文摘The impact of chromium(III) and (VI) forms on soil catalase activity was presented. The Orthic Podzol, Haplic Phaeozem and Mollic Gleysol from different depths were used in the experiment. The soil samples were amended with solution of Cr(III) using CrCl3, and with Cr(VI) using K2Cr2O7 in the concentration range from 0 to 20 mg/kg, whereas the samples without the addition of chromium served as control. Catalase activity was assayed by one of the commonly used spectrophotometric methods. As it was demonstrated in the experiment, both Cr(III) and Cr(VI) have an ability to reduce soil catalase activity. A chromium dosage of 20 mg/kg caused the inhibition of catalase activity and the corresponding contamination levels ranged from 75% to 92% for Cr(III) and 68% to 76% for Cr(VI), with relation to the control. Catalase activity reached maximum in the soil material from surface layers (0–25 cm), typically characterized by the highest content of organic matter creating favorable conditions for microorganisms.Zofia Stepniewska Agnieszka Wolińska Joanna Ziomek 2009Journal of Environmental Sciences2009,21,8:22
2基于主体建模方法在货物联合运输枢纽选址最优化的应用(英文)显示文摘提出一种用于评价公路—铁路联合运输货运枢纽选址方案的整数模型.模型中的四个主体为:货运枢纽经营者、交通运输网络设施规划者、客户、社会公众.介绍了可使全局目标优化的基于主体建模方法(ABM)在货运枢纽选址中的应用.最后,以澳大利亚昆士兰州东南部的货物联合运输枢纽为例,介绍了其原始选址过程、个体目标函数测试及基于主体的模型设计过程.ACKCHAI Sirikijpanichkul KOEN Hvan Dam LUIS Ferreira ZOFIA Lukszo 2007交通运输系统工程与信息2007,7,4:11
3Post-transcriptional Regulation of MicroRNA Accumulation and Function: New Insights from Plants显示文摘Zofia Szweykowska-Kulinska Artur Jarmolowski 2018Molecular Plant2018,11,8:3
4儿童叙述中的连词显示文摘0.引言前面已分别讨论了叙述和连词,本节将把这两部分结合起来,研究儿童叙述中运用连词的情况。我们的研究方法是比较儿童两类叙述中的连词运用:提示(prompted)叙述和自由(free)叙述。前者是给儿童看一本没有说明的连环画,然后要他们说出画中的内容。后者则没有可视材料,要儿童讲一个故事,必要时提示他们参考一些著名故事如童话,或他们自己的经历。绝大多数儿童发现自由叙述比提示叙述困难。Zofia Laubitz 谢红华 1988当代语言学1988,,4:3
5血糖控制良好的2型糖尿病患者血清VEGF-A及其受体VEGFR1和VEGFR2含量检测(英文)显示文摘研究目的:探讨血糖控制良好的2型糖尿病患者血管内皮生长因子-A(VEGF-A)及其受体VEGFR1和VEGFR2含量及其临床意义。研究方法:本文以31例血糖得到良好控制且没有明显大血管或微血管病变的2型糖尿病患者作为研究对象(实验组),30位健康志愿者为对照组,同期检测患者及健康志愿者的空腹血糖、血脂、糖化血红蛋白水平,及血清VEGF-A、VEGFR1和VEGFR2含量,并加以比较和统计学分析。重要结论:研究结果表明,血糖控制良好的2型糖尿病患者血清中的VEGF-A及其受体VEGFR1和VEGFR2的含量和健康志愿者基本一致,两者无统计学意义,这可能显示血糖水平的合理控制能延缓血管并发症的产生。同时,2型糖尿病患者的血清VEGFR2含量和高密度脂蛋白胆固醇水平之间存在负相关,而血清VEGF-A、VEGFR2含量和甘油三脂水平之间存在正相关,这也表明糖尿病患者的血脂紊乱可能参与了血管生成的调节。Barbara RUSZKOWSKA-CIASTEK Alina SOKUP Maciej W. SOCHA Zofia RUPRECHT Lidia HALAS Barbara GóRALCZYK Krzysztof GóRALCZYK Grazyna GADOMSKA Danuta ROSC 2014Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2014,15,6:2
6Biochemical and microbial soil functioning after application of the insecticide imidacloprid显示文摘Imidacloprid is one of the most commonly used insecticides in agricultural practice, and its application poses a potential risk for soil microorganisms. The objective of this study was to assess whether changes in the structure of the soil microbial community after imidacloprid application at the field rate(FR, 1 mg/kg soil) and 10 times the FR(10 × FR, 10 mg/kg soil)may also have an impact on biochemical and microbial soil functioning. The obtained data showed a negative effect by imidacloprid applied at the FR dosage for substrate-induced respiration(SIR), the number of total bacteria, dehydrogenase(DHA), both phosphatases(PHOS-H and PHOS-OH), and urease(URE) at the beginning of the experiment. In 10 × FR treated soil, decreased activity of SIR, DHA, PHOS-OH and PHOS-H was observed over the experimental period. Nitrifying and N2-fixing bacteria were the most sensitive to imidacloprid. The concentration of NO3-decreased in both imidacloprid-treated soils,whereas the concentration of NH4+in soil with 10 × FR was higher than in the control.Analysis of the bacterial growth strategy revealed that imidacloprid affected the r- or K-type bacterial classes as indicated also by the decreased eco-physiological(EP) index.Imidacloprid affected the physiological state of culturable bacteria and caused a reduction in the rate of colony formation as well as a prolonged time for growth. Principal component analysis showed that imidacloprid application significantly shifted the measured parameters, and the application of imidacloprid may pose a potential risk to the biochemical and microbial activity of soils.Mariusz Cycoń Zofia Piotrowska-Seget 2015Journal of Environmental Sciences2015,27,1:2
7Butyrate-Induced Differentiation of Colon Cancer Cells Is PKC and JNK Dependent显示文摘Arkadiusz Orchel MSc Zofia Dzier?ewicz PhD Beata Parfiniewicz PhD Ludmi?a Weglarz PhD Tadeusz Wilczok PhD 2005Digestive Diseases and Sciences2005,,3:1
8Calcium phosphate materials prepared form precipitates with various calcium:phosphorus molar ratios 显示文摘Anna Slosarczyk Ewa Stobierska Zofia Paszkiewicz 1996J Am Ceram Soc1996,79,10:1
9Relations between environmental black carbon sorption and geochemical sorbent characteristics显示文摘CORNELISSEN G ZOFIA KUKULSKA STAVROS KALAITZIDIS 2004Environ Science Tech- nology2004,38,13:1
10Incidence, Clinical Outcome, and Management of Virus-Induced Hemorrhagic Cystitis in Children and Adolescents after Allogeneic Hematopoietic Cell Transplantation显示文摘Ewa Gorczynska Dominik Turkiewicz Katarzyna Rybka Jacek Toporski Krzysztof Kalwak Agnieszka Dyla Zofia Szczyra Alicja Chybicka 2005Biology of Blood and Marrow Transplantation2005,,10:1
11Intelligent Complexity in Networked Infrastructures显示文摘Lukszo Zofia Verwater lvo Bouwmans 2005Systems Man and Cybernetics2005,3,3:1
12Pre-eclampsia(EPH-gestosis)-induced decrease of MMP-s content in the umbilical cord artery显示文摘ZOFIA G EDWARD B LECH R 2003Clinica Chimica Acta2003,335,:1
13De novo expression of vascular endothelial growth factor and its receptors in human pancreatic cancer: Evidence for a novel autocrine mitogenic loop显示文摘Zofia Marschall Thorten Cramer Michael Hoecker Rahel Burde Thomas Plath Michael Schirner Regina Heindenreich Georg Breier Ernst-Otto Riecken Bertram Wiedenmann Stefan Rosewicz 2000Gastroenterology2000,,:1
14Comparison of the level of selected antioxidative compounds in frozen broccoli produced using traditional and modified methods显示文摘PIOTR G ZOFIA L 2006Innovative Food Science and Emerging Technologies2006,7,:1
15The Inhibitory Effect of Preeclamptic Umbilical Cord Blood Serum on Matrix Metalloprotei-nase-1in Arterial Slices Incubated in vitro显示文摘ZOFIA G LECH R TOMASZ G 2006Pathobiology2006,73,:1
16Hydrosilylation of phenylacetylene catalyzed by metalcomplex catalysts supported on polyamides oontaining a pyridine moiety显示文摘Zofia M M Krzysztof S Janusz W S 2000Journal of Molecular Catalysis A:Chemical2000,156,:1
17Morphologically functional correlations of macularpathology con-nected with epiretinal membrane formationin spectral optical co-herence tomography (SOCT)显示文摘Janusz Michalewsk Zofia Michalewska Stawomir Cisiecki 2007Graefe Arch Clin Exp Ophthal-mol2007,245,:1
18Complexes of Y, La, and lanthanides withm-aminobenzoic acid显示文摘Zofia Rz?czyńska Wanda Brzyska 1989Monatshefte für Chemie Chemical Monthly1989,,3:1
19Comparative contents of dietary fiber, total phenolics, and Minerals in persimmons and apples显示文摘SHELA G ZOFIA Z MARIA F 2001Food Chemistry2001,49,2:1
20Separation of Cr(VI) on ehitosanmembranes显示文摘ZOFIA M WLADYSLAW K 1999Ind Eng Chem Res Mark1999,38,:1
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