De Marco

J. De Marco and co-workers. Incineration Guidelines, PHS PubHcation 2012, Cincinnati, Ohio, 1969. 

Fluorinated Peroxides Ronald A. De Marco and Jean ne M. Sh reeve... 

Electrochemical sensors play a crucial role in environmental and industrial monitoring, as well as in medical and clinical analysis. The common feature of all electroanalytical sensors is that they rely on the detection of an electrical property (i.e., potential, resistance, current) so that they are normally classified according to the mode of measurement (i.e., potentiometric, conductometric, amperometric). A number of surveys have been published on this immense field. The reader may find the major part of the older and recent bibliography in the comprehensive reviews of Bakker et al. [109-111]. Pejcic and De Marco have presented an interesting survey... 

Bakker E, Telting-Diaz M (2002) Electrochemical sensors. Anal Chem 74 2781-2800 Bakker E (2004) Electrochemical sensors. Anal Chem 76 3285-3298 Bakker E, Qin Y (2006) Electrochemical sensors. Anal Chem 78 3965-3983 Pejcic B, De Marco R (2006) Impedance spectroscopy Over 35 years of electrochemical sensor optimization. Electrochim Acta 51 6217-6229... 

De Marco R, Mackey DJ, Zirino A (1997) Response of the jalpaite membrane copper(lI) ion-selective electrode in marine waters. Electroanalysis 9 330-334 Kozicki MN, Mitkova M (2006) Mass transport in chalcogenide electrolyte films - materials and applications. J Non-Cryst Solids 352 567-577... 

Legin AV, Vlasov YG, Rudnitskaya AM, Bychkov EA (1996) Cross-sensitivity of chalcogenide glass sensors in solutions of heavy metal ions. Sens Actuators B 34 456 61 De Marco R, Shackleton J (1999) Cahbration of the Hg chalcogenide glass membrane ion-selective electrode in seawater media. Talanta 49 385-391... 

De Marco R, Pejcic B, Prince K, van Riessen A (2003) A multi-technique surface study of the mercury(ll) chalcogenide ion-selective electrode in saline media. Analyst 128 742-749 Pejcic B, De Marco R (2004) Characterization of an AgBr-Ag2S-As2S3-Hgl2ion-selective electrode membrane a X-ray photoelectron and impedance spectroscopy approach. Appl Surf Sci 228 378-400... 

De Marco R, Mackey DJ (2000) Calibration of a chalcogenide glass membrane ion-selective electrode for the determination of free Fe in seawater I. Measurements in UV photooxidised seawater. Mar Chem 68 283-294 Van den Berg CMG (2000) Mar Chem 71 331-332... 

Baxter NJ, J Scanlan, P De Marco, AP Wood, JC Murrell (2002) Duplicate copies of genes encoding meth-anesulfonate monooxygenase in Marinosulfonomonas methylotrophica strain TR3 and detection of methanesulfonate utilizers in the environment. Appl Environ Microbiol 68 289-296. 

De Marco P, P Moradas-Ferreira, TP Higgins, I McDonald, EM Kenna, JC Murrell (1999) Molecular analysis of a novel methanesulfonic acid monooxygenase from the methylotroph Methylosulfonomonas methy-lovora.J Bacteriol 181 2244-2251. 

Holmes AJ, DP Kelly, SC Baker, AS Thompson, P de Marco, EM Kenna, JC Murrell (1997) Methylosulfonomonas methylovora gen. nov., sp. nov., and Marinosulfonomonas methylotropha gen. nov., sp. nov. novel methylotrophs able to grow on methansulfonic acid. Arch Microbiol 167 46-53. 

S. Santi, A. de Marco, G. Locci, S. Cesco, R. Pinton, and Z. Varanini. Possible involvement of root plasma membrane H -ATPa.se isoforms in the induction of nitrate tran.sport. Proc. 6th hit. Symp. Genetics and Molecular Biology of Plant Nutrition. Elsinore, Denmark, 1998, Mbl. 

Pena, S.D.J., Barreto, G., Vago, A.R., de Marco, L., Reinach, F.C., Dias-Neto, E. and Simpson, A.J.G. (1994) Sequence-specific gene signatures can be obtained by PCR with single specific primers at low stringency. Proceedings of the National Academy of Sciences USA 91, 1946-1949. 

Oliveri RL, Annesi G, Zappia M, Civi-telli D, De Marco EV, Pasqua AA, Annesi F, Spadafora P, Gambardella A, Nicoletti G, Branca D, Caracciolo M, Aguglia U, Quattrone A. Mov Disord 2000 15 127-131. 

Carvalho MF, Alves CCT, Ferreira MIM, De Marco P, Castro PML (2002) Isolation and initial characterization of a bacterial consortium able to mineralize fluorobenzene. Appl Environ Microbiol 68 102-105 Cheung KH, Gu J-D (2005) Reduction of chromate (Cr042 ) by a Bacillus mag-netarium isolated from marine. World J Microbiol Biotechnol 21 213-219 Cheung KH, Gu J-D (2007) Mechanism of hexavalent chromium detoxification by microorganisms and bioremediation application potential A review. Int Biodeter Biodegr 59 8-15... 

In general, with the exception of AAT on P. sativum, treatments of any plant species with each HS sample alone did not determine MN and AAT frequencies statistically different from the positive control (Table 5 and Fig. 3). These results suggested the absence of a significant clastogenic activity exerted by HS alone (Sato et al. 1986 De Marco et al. 1995,1999). 

Differently, and in agreement with previous findings (De Marco et al. 1995, 1999), both MN and AAT were observed in all treatments with MH (Fig. 1), including the positive control (H20 treatment). However, with respect to the positive control, the treatment with MH alone at different concentrations produced a significant increase of the clastogenic effect in V. faba, A. cepa and P. sativum (Ferrara et al. 2004) (Fig. 4). The MN and AAT frequencies increased as a function of MH concentration, but the differences were significant at the Duncan s test at P<0.05 only for AAT (Fig. 4). With respect to the positive control, the increases of frequencies measured for V. faba, A. cepa and P. sativum were for MN, respectively up to 9.8, 10 and 14 times, and for AAT, respectively up to 7.6, 2.8 and 1.8 times. 

De Marco A, De Simone C, D Ambrosio C, Owczarek M (1999) Buthionine sul-foximine prevents the reduction of the genotoxic activity of maleic hydrazide by soil humic substances in Vicia faba seedlings. Mutat Res 438 89-95... 

De Marco et al. 49 Paromomycin (open) 6-12 days NH3, state of consciousness, intellectual functions, behavior, neurological symptoms E Rif =E Par T Rif > Par... 

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