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237篇 您的检索式:作者名="ECHEVARRIA"
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1Soil Contamination due to E-Waste Disposal and Recycling Activities: A Review with Special Focus on China显示文摘This paper presents a review of soil contamination resulting from e-waste recycling activities, with a special focus on China, where many data have been collected for a decade. Soils in the e-waste areas are often contaminated by heavy metals and organic compounds, mainly polycyclic aromatic hydrocarbons (PAHs), polybrominated diphenyl ethers (PBDEs), polychlorinated and polybrominated biphenyls (PCBs and PBBs), dechlorane plus (DP), hexabromocyclododecanes (HBCDs), polychlorinated and polybrominated dibenzo- p-dioxins (PCDDs and PBDDs), and polychlorinated and polybrominated dibenzofurans (PCDFs and PBDFs), while other compounds, not systematically monitored, can be found as well. Pollutants are generally present in mixtures, so pollution situations are complex and diversified with a gradient of contamination from agricultural soils to hot spots at e-waste sites and mainly in open burning areas. It has been proved that pollutants were transferred to the food chain via rice in China, and that the population was threatened since high levels of various pollutants were detected in blood, placentas, hair, etc., of residents of e-waste sites. Eventually, soil remediation techniques are reviewed. Although there are many available techniques devoted to heavy metals and persistent organic pollutants, the current techniques for the e-waste sites, where these contaminants coexist, are very sparse. Phytoremediation has been investigated and co-cropping appears as a promising approach for the slightly contaminated agricultural soils. In some cases, different remediation techniques should be combined or trained, while the influence of coexisting contaminants and the removal sequence of contaminants should be considered. In hot spots, physical and chemical techniques should be used to reduce high pollution levels to prevent further pollutant dissemination. This review highlights the urgent needs for 1) characterization of pollution status in all the countries where e-wastes are recycled, 2) research on fate and toxicity of pollutant mixtures, and 3) development of combined techniques and strategies to remediate agricultural fields and hot spots of pollution.G. ECHEVARRIA T. STERCKEMAN M. O. SIMONNOT J. L. MOREL 2012Pedosphere2012,22,4:11
2ABC transporters and the hallmarks of cancer:roles in cancer aggressiveness beyond multidrug resistance显示文摘The ATP-binding cassette transporters(ABC transporters)have been intensely studied over the past 50 years for their involvement in the multidrug resistance(MDR)phenotype,especially in cancer.They are frequently overexpressed in both naive and post-treatment tumors,and hinder effective chemotherapy by reducing drug accumulation in cancer cells.In the last decade however,several studies have established that ABC transporters have additional,fundamental roles in tumor biology;there is strong evidence that these proteins are involved in transporting tumor-enhancing molecules and/or in protein-protein interactions that impact cancer aggressiveness,progression,and patient prognosis.This review highlights these studies in relation to some well-described cancer hallmarks,in an effort to re-emphasize the need for further investigation into the physiological functions of ABC transporters that are critical for tum or development.Unraveling these new roles offers an opportunity to define new strategies and targets for therapy,which would include endogenous substrates or signaling pathways that regulate these proteins.Wanjiru Muriithi Lucy Wanjiku Macharia Carlos Pilotto Heming Juliana Lima Echevarria Atunga Nyachieo Paulo Niemeyer Filho Vivaldo Moura Neto 2020Cancer Biology & Medicine2020,17,2:3
3Current status of vegetable grafting: Diffusion, grafting techniques, automation显示文摘Jung-Myung Lee C. Kubota S.J. Tsao Z. Bie P. Hoyos Echevarria L. Morra M. Oda 2010Scientia Horticulturae2010,,2:2
4A type -specific study of human papillomavirus prevalence in cervicovaginal samples in three different Spanish regions显示文摘Gomez- Roman JJ Echevarria C Salas S 2009APMIS2009,117,:1
5Molecular- weight distribution control in emulsion polymerization 显示文摘ECHEVARRIA A LEIZA J R DE LA CAL J C 1998AlChE Journal1998,44,7:1
6Changes in sectoral composition associated with economic growth 显示文摘ECHEVARRIA CRISTINA 1997International Economic Review1997,38,:1
7Human Papillomavirus(HPV)Genotyping:Automation and Application in Routine Laboratory Testing显示文摘TORRES M FRAILE L ECHEVARRIA J 2012Open Virol J2012,6,:1
8Development of cytosolic hypoxia and hypoxia-inducible factor stabilization are facilitated by aquaporin-1 expression显示文摘Echevarria M Munoz-Cabello AM Sanchez-Silva R 2007J Biol Chem2007,282,30:1
9Regulation of feeding by galnon显示文摘Abramov U Floren A Echevarria DJ 2004Neuropeptides2004,38,1:1
10The orphan nuclear receptor, shp, mediaes bile acid - induced inhibition of the rat bile acid transporter 显示文摘Desan LA Sturm E Echevarria W 2001Gastroenterology2001,121,:1
11Infection and death from influenza A H1 N1 virus in Mexico: a retrospective analysis 显示文摘Echevarria - Zuno S Mejia - ArangureJM Mar - Obeso AJ 2009The Lancet2009,374,9707:1
12Using the SIOP Model to Promote the Acquisition of Language and Science Concepts with English Learners显示文摘Jana Echevarria Catherine Richards-Tutor Rebecca Canges David Francis 2011Bilingual Research Journal2011,,3:1
13Role of brain norepinephrine in the behavioral response to stress 显示文摘Morilak DA Barrera G Echevarria DJ 2005Progress in Neuro Psychophannacology and Biological Psychiatry2005,29,:1
14Comparison of sediment ratio curves for plants with dif- ferent architectures 显示文摘GONZALEZ H J C RAVENTOS J ECHEVARRIA M T 1997Catena1997,29,34:1
15Pediatric central nervous system germ cell tumors:a review显示文摘ECHEVARRIA M E FANGUSARO J GOLDMAN S 2008Oncologist2008,13,6:1
16Retention and phytoavailability of radioniobium in soils 显示文摘Echevarria G Morel J L Leclerc-Cessac E 2005Journal of Environmental Radioactivity2005,78,:1
17Changes in sectoral composition associated with economic growth 显示文摘Echevarria C 1997International Economic Review1997,38,2:1
18Molecular epidemiologi- cal study of HEV-B enteroviruses involved in the increase in menin- gitis cases occurred in Spain during 2006显示文摘] Cabrerizo M Echevarria JE Gonzlez I 2008J Med Virol2008,80,6:1
19Sex differences in early carotid atherosclerosis (from the community-based Guten-berg-heart study) 显示文摘Sinning C Wild PS Echevarria FMO 2011Am J Cardiol2011,107,:1
20A novel behavioral test battery to assess global drug effects using thezebrafish 显示文摘Echevarria DJ Hammack CM Pratt DW 2008lnt J Sport Psychol2008,21,:1
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