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| 1 | Isolation and characterization of facultative mixotrophic ammonia-oxidizing bacteria from constructed wetlands显示文摘Autotrophic ammonia-oxidizing bacteria (AOB) have been widely studied in constructed wetlands systems,while mixotrophic AOB have been less thoroughly examined.Heterotrophic bacteria were isolated from wastewater and rhizospheres of macrophytes of constructed wetlands,and then cultivated in a mixotrophic medium containing ammonium and acetic acid.A molecular characterization was accomplished using ITS-PCR amplification,and phylogenetic analysis based on 16S rRNA gene sequences.Results showed the presence of 35 bacteria,among 400 initially heterotrophic isolates,that were able to remove ammonia.These 35 isolates were classified into 10 genetically different groups based on ITS pattern.Then,a collection of 10 isolates were selected because of their relatively high ammonia removal efficiencies (ARE 80%) and their phylogenetic diversity.In conditions of mixotrophy,these strains were shown to be able to grow (increase of optical density OD 660 during incubation with assimilation of nitrogen into cellular biomass) and to oxidize ammonia (important ammonia oxidation efficiencies,AOE between 79% and 87%).Among these facultative mixotrophic AOB,four isolates were genetically related to Firmicutes (Bacillus and Exiguobacterium),three isolates were affiliated to Actinobacteria (Arthrobacter) and three other isolates were associated with Proteobacteria (Pseudomonas,Ochrobactrum and Bordetella). | Soulwène Kouki Neila Saidi Fadhel M'hiri Houda Nasr Hanène Cherif Hadda Ouzari Abdennaceur Hassen | 2011 | Journal of Environmental Sciences2011，23，10： | 9 |
| 2 | Defense response induced by soluble silicon in cucumber roots infected by Pythium spp显示文摘 | Cherif M Asselin A Belanger R R | 1994 | Phytopathol1994，84，： | 1 |
| 3 | Studies of silicon distribution in wounded an~t pythium uhimum in- fected cucumber plants 显示文摘 | CHERIF M MENZIES J G BENHAMOU N | 1992 | Physiological and Molecular Plant Pathology1992，41，5： | 1 |
| 4 | Silicon induced resistance in cucumber plants against Pythium ul- timum显示文摘 | CHERIF M BENHAMOU N MENZIES J G | 1992 | Physiological and Molecular Plant Pathology1992，41，6： | 1 |
| 5 | Diagnosis of ventilator- associated pneumonia: a systematic review of the literature 显示文摘 | Alvaro Rea-Neto Nazah Cherif M Youssef | 2008 | Crit Care2008，12，2： | 1 |
| 6 | Yield of cucumber infected with Pythium aphanidermatum when grow with soluble silicon显示文摘 | Menzies J G Ehret D I | 1994 | Hort Science1994，29，8： | 1 |
| 7 | Immunomodulatory properties o{ morbillivirus nucleoproteins 显示文摘 | Kerdiles Y M Cherif B Marie J C | 2006 | ViralImmunol2006，19，2： | 1 |
| 8 | A battery ageing model used in stand alone PV systems 显示文摘 | Cherif A Jraidi M Dhouib A | 2002 | Journal of Power Sources2002，112，1： | 1 |
| 9 | Ultimate shear strength of thin webbed steel and concrete composite girders 显示文摘 | Porter D M Cherif Z E | 1987 | Elsevier Applied Science Publishers1987，，： | 1 |
| 10 | Defense responses induced by soluble silicon in cucumber roots infected by Pythium spp 显示文摘 | CHeRIF M ASSELIN A BeLANGER R R | 1994 | Phytopathology1994，84，： | 1 |
| 11 | Analysis of in vivo chlorophyll fluorescence spectra to monitor physiological state of tomato plants growing under zinc stress显示文摘 | Cherif J Derbel N Nakkach M BergmanncH JemalaF LakhdarZ B | 2010 | Journal of Photochemistry and Photobiology B: Biology2010，101，3： | 1 |
| 12 | A prospective randomized study comparing cefepime and imipenem-cilastatin in the empirical treatment of febrile neutropenia in patients treated for haematologicalmalignancies 显示文摘 | Cherif H Bjorkholm M Engervall P | 2004 | Scand J Infect Dis2004，36，5： | 1 |
| 13 | Bacteraemia in hospitalised patients with malignant blood disorders: a retrospective study of causative agents and their resistance profiles during a 14-year period without antibacterial prophylaxis 显示文摘 | CHERIF H KRONVALL G BJORKHOLM M | 2003 | Hematol J2003，4，6： | 1 |
| 14 | Selection and identification of malaria vaccine target molecule using bioinformatics and DNA vaccination显示文摘 | Shuaibu M N Kikuchi M Cherif M S | 2010 | Vaccine2010，28，42： | 1 |
| 15 | Length-weight re- lationships for 11 fish species from the Gulf of Tunis ( SW Mediter- ranean Sea, Tunisia) 显示文摘 | CHERIF M ZARRAD R GHARBI H | 2008 | Pan-Am J Aquat Sci2008，3，1： | 1 |
| 16 | Clinical significance of serum immunoglobulin G subclass deficiency in patients with chronic lym-phocytie leukemia 显示文摘 | Svensson T Hoglund M Cherif H | 2013 | Stand J Infec Dis2013，，0： | 1 |
| 17 | Generic modelling of milling forces for CAD/CAM applications显示文摘 | CHERIF M THOMAS H FURET B | 2004 | International Journal of Machine Tools & Manufacture2004，44，11： | 1 |
| 18 | Prospective study of the treatment of loealised ureterie strictures by wire mesh stent 显示文摘 | Sibert L Cherif M Lauzanne P Tanneau Y Caremel R Grise P | 2007 | Prog Urol2007，17，： | 1 |
| 19 | Dietary risk factors of nasopharyngeal carcinoma in the Setif area in Algeria显示文摘 | Laouamri S Hamdi - Cherif M Sekfali N | 2001 | Rev Epidemiol Sante Publique2001，49，2： | 1 |
| 20 | Evaluation of bacterial isolates from salty soils and Bacillus thuringiensis strains for the biocontrol of fusariym dry rot of potato tubers显示文摘 | Sadfi N Cherif M Fliss I | 2001 | Journal of Plant Pathology2001，83，2： | 1 |
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