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62篇 您的检索式:作者名="Vallo"
    题名 作者 年代 出处 被引量
1Modification of nitrifying biofilm into nitritating one by combination of increased free ammonia concentrations, lowered HRT and dissolved oxygen concentration显示文摘Nitrifying biomass on ring-shaped carriers was modified to nitritating one in a relatively short period of time (37 days) by limiting the air supply, changing the aeration regime, shortening the hydraulic retention time and increasing free ammonia (FA) concentration in the moving-bed biofilm reactor (MBBR). The most efficient strategy for the development and maintenance of nitritating biofilm was found to be the inhibition of nitrifying activity by higher FA concentrations (up to 6.5 mg/L) in the process. Reject water from sludge treatment from the Tallinn Wastewater Treatment Plant was used as substrate in the MBBR. The performance of high-surfaced biocarriers taken from the nitritating activity MBBR was further studied in batch tests to investigate nitritation and nitrification kinetics with various FA concentrations and temperatures. The maximum nitrite accumulation ratio (96.6%) expressed as the percentage of NO 2 -N/NOx -N was achieved for FA concentration of 70 mg/L at 36°C. Under the same conditions the specific nitrite oxidation rate achieved was 30 times lower than the specific nitrite formation rate. It was demonstrated that in the biofilm system, inhibition by FA combined with the optimization of the main control parameters is a good strategy to achieve nitritating activity and suppress nitrification.Ivar Zekker Ergo Rikmann Toomas Tenno Anne Menert Vallo Lemmiksoo Alar Saluste Taavo Tenno Martin Tomingas 2011Journal of Environmental Sciences2011,23,7:13
2Osteogenesis impeffecta: anthropometrie, skeletal and mineral metabolic effects of long-term intravenous pamidronate therapy 显示文摘Vallo A Rodriguez-Leyva F Rodr l guez Soriano J 2006Aeta Paediatr2006,95,3:1
3Polymethylmethacrylate-based bone cement modified with hydroxyapatite显示文摘VALLO C I MONTEMARTINI P E FANOVICH MA 1999J Biomcd Mater Res(Appl Biomater)1999,48,2:1
4Photopolymeri- zation of N,N-dimethylaminobenzyl alcohol as amine co- initiator for light-cured dental resins显示文摘SCHROEDER W F COOK W D VALLO C I 2008Dental Materials2008,24,5:1
5Low field dedicated magnetic resonance imaging in untreated rheumatoid arthritis of recent onset显示文摘Lindegaard H Vallo J Horslev Petersen K 2001Ann Rheum Dis2001,60,8:1
6HDAC inhibition delays cell cycle progression of human bladder cancer cells in vitro 显示文摘Vallo S Xi W Hudak L 2011Anticancer Drugs2011,22,:1
7Non-conscious forms of system justification :implic- it and behavioral preferences for higher status groups显示文摘JOHN T JOST BRETT W PELHAM MAURICIO R CAR- VALLO 2002Journal of Experimental Social Psychology2002,38,:1
8Hypomagnesaemia of hereditary renal origin显示文摘Rodriguez-Soriano J Vallo A Garcia-Fuentes M 1987Pediatr Nephrol1987,1,:1
9Use of RNA fluores-cence in situ hybridization in the prenatal molecular diagnosisof myotonic dystrophy typeⅠ显示文摘Bonifazi E Gullotta F Vallo L 2006Clin Chem2006,52,2:1
10Predictors of final adult height after renal transplantation during childhood:a single-center study显示文摘Rodriguez S J Vallo A Quiniela MJ 2000Nephron2000,86,3:1
11Polymerization shrinkage of a dental resin composite determined by a fiber optic Fizeau intefferometer显示文摘Arenas G Noriega S Vallo C 2007Opt Commun2007,271,2:1
12HDAC inhibition delays cell cycleprogression of human bladder cancer cells in vitro显示文摘Vallo S Xi W Hudak L 2011AnticancerDrugs2011,22,10:1
13Exclusion of CARD15/ NOD2 as a candidate susceptibility gene to psoriasis in the Italian population显示文摘Borgiani P Vallo L D'Apice MR 2002Eur J Dermatol2002,12,6:1
14Bone metastasis prognosis diagnosis and treatment显示文摘Lote K Valloe A Bjersanol A 1986Aeta Radiol Oneol1986,25,:1
15Syndrome lupique associé à une hépatite induit par la nitrofuranto?ne显示文摘V. Salle B. Lafon A. Smail R. Cévallos D. Chatelain M. Andréjak J.P Ducroix 2005La Revue de médecine interne2005,,4:1
16Hypomagnesemia of hereditary renal origin显示文摘Rodriguez-Soriano J Vallo A Garcia-Fuentes M 1987Pedistr Nephrol1987,1,3:1
17Polymerization shrinkage of a dental resin composite determined by a fiber optic Fizeau interferometer 显示文摘Arenas G Noriega S Vallo C 2007Optics Communications2007,271,2:1
18Incompatible races of European cherry fruit fly,Rhagoletis cerasi (Diptera:Tephritidae),their origin and potential use in bio1ogical control显示文摘Boller EF Russ K Vallo V 0,,:1
19Tubercuium sellae meningioma: microsurgical anatomy and surgical technique 显示文摘George U Vallo B 2002J Neurosurg2002,51,6:1
20Osteogenesis imperfecta:anthropometric,skeletal and mineral metabolic effects of long-term intravenous pamidronate therapy显示文摘Vallo A Rodriguez-Leyva F Rodríguez Soriano J 2006Acta Paediatr2006,95,3:1
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